Tue Jul 16 20:49:42 2013 UTC ()
Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.


(matt)
diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_add.S
diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_dec.S
diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_inc.S
diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_swap.S
diff -r1.6 -r1.7 src/common/lib/libc/arch/m68k/atomic/atomic_and.S
diff -r1.6 -r1.7 src/common/lib/libc/arch/m68k/atomic/atomic_or.S
diff -r1.5 -r1.6 src/common/lib/libc/arch/m68k/atomic/atomic_cas.S
diff -r1.3 -r1.4 src/common/lib/libc/arch/m68k/atomic/atomic_cas_68000.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/bswap16.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/bswap32.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/divsi3.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/mulsi3.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/udivsi3.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/umodsi3.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/gen/bswap64.S
diff -r1.3 -r1.4 src/common/lib/libc/arch/m68k/gen/modsi3.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/htonl.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/htons.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/ntohl.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/ntohs.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/bcmp.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/bcopy.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/bzero.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/ffs.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/memset.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strchr.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strcmp.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strncmp.S
diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strrchr.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/memcmp.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strcat.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strcpy.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strlen.S
diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strncpy.S
diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/_setjmp.S
diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/fpsetmask.S
diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/fpsetsticky.S
diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/muldf3.S
diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/negdf2.S
diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/negsf2.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/adddf3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/addsf3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/alloca.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/divdf3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/divsf3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/extendsfdf2.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/floatsidf.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/modf.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/mulsf3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/subdf3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/subsf3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/truncdfsf2.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/ashlsi3.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/ashrsi3.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/cmpdf2.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/cmpsf2.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/fixdfsi.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/fixunsdfsi.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/lshlsi3.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/lshrsi3.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/resumecontext.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/umulsi3.S
diff -r1.8 -r1.9 src/lib/libc/arch/m68k/gen/fabs.S
diff -r1.8 -r1.9 src/lib/libc/arch/m68k/gen/fpsetround.S
diff -r1.8 -r1.9 src/lib/libc/arch/m68k/gen/sigsetjmp.S
diff -r1.2 -r1.3 src/lib/libc/arch/m68k/gen/flt_rounds_softfloat.S
diff -r1.12 -r1.13 src/lib/libc/arch/m68k/gen/setjmp.S
diff -r1.3 -r1.4 src/lib/libc/arch/m68k/gen/swapcontext.S
diff -r1.4 -r1.5 src/lib/libc/arch/m68k/quad/ashldi3.S
diff -r1.4 -r1.5 src/lib/libc/arch/m68k/quad/ashrdi3.S
diff -r1.5 -r1.6 src/lib/libc/arch/m68k/quad/lshrdi3.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/stdlib/abs.S
diff -r1.4 -r1.5 src/lib/libc/arch/m68k/stdlib/llabs.S
diff -r1.1 -r1.2 src/lib/libc/arch/m68k/string/memccpy.S
diff -r1.7 -r1.8 src/lib/libc/arch/m68k/string/swab.S
diff -r1.3 -r1.4 src/lib/libc/arch/m68k/sys/__clone.S
diff -r1.3 -r1.4 src/lib/libc/arch/m68k/sys/getcontext.S
diff -r1.2 -r1.3 src/lib/libc/arch/m68k/sys/__sigtramp2.S
diff -r1.9 -r1.10 src/lib/libc/arch/m68k/sys/__vfork14.S
diff -r1.15 -r1.16 src/lib/libc/arch/m68k/sys/brk.S
diff -r1.15 -r1.16 src/lib/libc/arch/m68k/sys/cerror.S
diff -r1.6 -r1.7 src/lib/libc/arch/m68k/sys/pipe.S
diff -r1.11 -r1.12 src/lib/libc/arch/m68k/sys/ptrace.S
diff -r1.14 -r1.15 src/lib/libc/arch/m68k/sys/sbrk.S

cvs diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_add.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_add.S 2008/05/25 15:56:11 1.4
+++ src/common/lib/libc/arch/m68k/atomic/atomic_add.S 2013/07/16 20:49:41 1.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_add.S,v 1.4 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_add.S,v 1.5 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2007 The NetBSD Foundation, Inc. 4 * Copyright (c) 2007 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe. 8 * by Jason R. Thorpe.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -25,41 +25,41 @@ @@ -25,41 +25,41 @@
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "atomic_op_asm.h" 32#include "atomic_op_asm.h"
33 33
34 .text 34 .text
35 .align 2 35 .align 2
36 36
37ENTRY(_atomic_add_32) 37ENTRY(_atomic_add_32)
38 movl %sp@(4), %a0 38 movl 4(%sp), %a0
39 movl %sp@(8), %d0 39 movl 8(%sp), %d0
40 addl %d0, %a0@ 40 addl %d0, %a0@
41 rts 41 rts
42ATOMIC_OP_ALIAS(atomic_add_32,_atomic_add_32) 42ATOMIC_OP_ALIAS(atomic_add_32,_atomic_add_32)
43ATOMIC_OP_ALIAS(atomic_add_int,_atomic_add_32) 43ATOMIC_OP_ALIAS(atomic_add_int,_atomic_add_32)
44STRONG_ALIAS(_atomic_add_int,_atomic_add_32) 44STRONG_ALIAS(_atomic_add_int,_atomic_add_32)
45ATOMIC_OP_ALIAS(atomic_add_long,_atomic_add_32) 45ATOMIC_OP_ALIAS(atomic_add_long,_atomic_add_32)
46STRONG_ALIAS(_atomic_add_long,_atomic_add_32) 46STRONG_ALIAS(_atomic_add_long,_atomic_add_32)
47ATOMIC_OP_ALIAS(atomic_add_ptr,_atomic_add_32) 47ATOMIC_OP_ALIAS(atomic_add_ptr,_atomic_add_32)
48STRONG_ALIAS(_atomic_add_ptr,_atomic_add_32) 48STRONG_ALIAS(_atomic_add_ptr,_atomic_add_32)
49 49
50ENTRY(_atomic_add_32_nv) 50ENTRY(_atomic_add_32_nv)
51 movl %sp@(4), %a0 51 movl 4(%sp), %a0
521: movl %a0@, %d0 521: movl (%a0), %d0
53 movl %d0, %d1 53 movl %d0, %d1
54 addl %sp@(8), %d0 54 addl 8(%sp), %d0
55 casl %d1, %d0, %a0@ 55 casl %d1, %d0, %a0@
56 bne 1b 56 bne 1b
57 movl %d0, %a0 /* pointers return also in %a0 */ 57 movl %d0, %a0 /* pointers return also in %a0 */
58 rts 58 rts
59ATOMIC_OP_ALIAS(atomic_add_32_nv,_atomic_add_32_nv) 59ATOMIC_OP_ALIAS(atomic_add_32_nv,_atomic_add_32_nv)
60ATOMIC_OP_ALIAS(atomic_add_int_nv,_atomic_add_32_nv) 60ATOMIC_OP_ALIAS(atomic_add_int_nv,_atomic_add_32_nv)
61STRONG_ALIAS(_atomic_add_int_nv,_atomic_add_32_nv) 61STRONG_ALIAS(_atomic_add_int_nv,_atomic_add_32_nv)
62ATOMIC_OP_ALIAS(atomic_add_long_nv,_atomic_add_32_nv) 62ATOMIC_OP_ALIAS(atomic_add_long_nv,_atomic_add_32_nv)
63STRONG_ALIAS(_atomic_add_long_nv,_atomic_add_32_nv) 63STRONG_ALIAS(_atomic_add_long_nv,_atomic_add_32_nv)
64ATOMIC_OP_ALIAS(atomic_add_ptr_nv,_atomic_add_32_nv) 64ATOMIC_OP_ALIAS(atomic_add_ptr_nv,_atomic_add_32_nv)
65STRONG_ALIAS(_atomic_add_ptr_nv,_atomic_add_32_nv) 65STRONG_ALIAS(_atomic_add_ptr_nv,_atomic_add_32_nv)

cvs diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_dec.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_dec.S 2008/05/25 15:56:11 1.4
+++ src/common/lib/libc/arch/m68k/atomic/atomic_dec.S 2013/07/16 20:49:41 1.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_dec.S,v 1.4 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_dec.S,v 1.5 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2007 The NetBSD Foundation, Inc. 4 * Copyright (c) 2007 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe. 8 * by Jason R. Thorpe.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -24,40 +24,40 @@ @@ -24,40 +24,40 @@
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "atomic_op_asm.h" 32#include "atomic_op_asm.h"
33 33
34 .text 34 .text
35 35
36ENTRY(_atomic_dec_32) 36ENTRY(_atomic_dec_32)
37 movl %sp@(4), %a0 37 movl 4(%sp), %a0
38 subql #1, %a0@ 38 subql #1, %a0@
39 rts 39 rts
40ATOMIC_OP_ALIAS(atomic_dec_32,_atomic_dec_32) 40ATOMIC_OP_ALIAS(atomic_dec_32,_atomic_dec_32)
41ATOMIC_OP_ALIAS(atomic_dec_uint,_atomic_dec_32) 41ATOMIC_OP_ALIAS(atomic_dec_uint,_atomic_dec_32)
42STRONG_ALIAS(_atomic_dec_uint,_atomic_dec_32) 42STRONG_ALIAS(_atomic_dec_uint,_atomic_dec_32)
43ATOMIC_OP_ALIAS(atomic_dec_ulong,_atomic_dec_32) 43ATOMIC_OP_ALIAS(atomic_dec_ulong,_atomic_dec_32)
44STRONG_ALIAS(_atomic_dec_ulong,_atomic_dec_32) 44STRONG_ALIAS(_atomic_dec_ulong,_atomic_dec_32)
45ATOMIC_OP_ALIAS(atomic_dec_ptr,_atomic_dec_32) 45ATOMIC_OP_ALIAS(atomic_dec_ptr,_atomic_dec_32)
46STRONG_ALIAS(_atomic_dec_ptr,_atomic_dec_32) 46STRONG_ALIAS(_atomic_dec_ptr,_atomic_dec_32)
47 47
48ENTRY(_atomic_dec_32_nv) 48ENTRY(_atomic_dec_32_nv)
49 movl %sp@(4), %a0 49 movl 4(%sp), %a0
501: movl %a0@, %d0 501: movl (%a0), %d0
51 movl %d0, %d1 51 movl %d0, %d1
52 subql #1, %d0 52 subql #1, %d0
53 casl %d1, %d0, %a0@ 53 casl %d1, %d0, %a0@
54 bne 1b 54 bne 1b
55 movl %d0, %a0 /* pointers return also in %a0 */ 55 movl %d0, %a0 /* pointers return also in %a0 */
56 rts 56 rts
57ATOMIC_OP_ALIAS(atomic_dec_32_nv,_atomic_dec_32_nv) 57ATOMIC_OP_ALIAS(atomic_dec_32_nv,_atomic_dec_32_nv)
58ATOMIC_OP_ALIAS(atomic_dec_uint_nv,_atomic_dec_32_nv) 58ATOMIC_OP_ALIAS(atomic_dec_uint_nv,_atomic_dec_32_nv)
59STRONG_ALIAS(_atomic_dec_uint_nv,_atomic_dec_32_nv) 59STRONG_ALIAS(_atomic_dec_uint_nv,_atomic_dec_32_nv)
60ATOMIC_OP_ALIAS(atomic_dec_ulong_nv,_atomic_dec_32_nv) 60ATOMIC_OP_ALIAS(atomic_dec_ulong_nv,_atomic_dec_32_nv)
61STRONG_ALIAS(_atomic_dec_ulong_nv,_atomic_dec_32_nv) 61STRONG_ALIAS(_atomic_dec_ulong_nv,_atomic_dec_32_nv)
62ATOMIC_OP_ALIAS(atomic_dec_ptr_nv,_atomic_dec_32_nv) 62ATOMIC_OP_ALIAS(atomic_dec_ptr_nv,_atomic_dec_32_nv)
63STRONG_ALIAS(_atomic_dec_ptr_nv,_atomic_dec_32_nv) 63STRONG_ALIAS(_atomic_dec_ptr_nv,_atomic_dec_32_nv)

cvs diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_inc.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_inc.S 2008/05/25 15:56:11 1.4
+++ src/common/lib/libc/arch/m68k/atomic/atomic_inc.S 2013/07/16 20:49:41 1.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_inc.S,v 1.4 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_inc.S,v 1.5 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2007 The NetBSD Foundation, Inc. 4 * Copyright (c) 2007 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe. 8 * by Jason R. Thorpe.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -24,40 +24,40 @@ @@ -24,40 +24,40 @@
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "atomic_op_asm.h" 32#include "atomic_op_asm.h"
33 33
34 .text 34 .text
35 35
36ENTRY(_atomic_inc_32) 36ENTRY(_atomic_inc_32)
37 movl %sp@(4), %a0 37 movl 4(%sp), %a0
38 addql #1, %a0@ 38 addql #1, %a0@
39 rts 39 rts
40ATOMIC_OP_ALIAS(atomic_inc_32,_atomic_inc_32) 40ATOMIC_OP_ALIAS(atomic_inc_32,_atomic_inc_32)
41ATOMIC_OP_ALIAS(atomic_inc_uint,_atomic_inc_32) 41ATOMIC_OP_ALIAS(atomic_inc_uint,_atomic_inc_32)
42STRONG_ALIAS(_atomic_inc_uint,_atomic_inc_32) 42STRONG_ALIAS(_atomic_inc_uint,_atomic_inc_32)
43ATOMIC_OP_ALIAS(atomic_inc_ulong,_atomic_inc_32) 43ATOMIC_OP_ALIAS(atomic_inc_ulong,_atomic_inc_32)
44STRONG_ALIAS(_atomic_inc_ulong,_atomic_inc_32) 44STRONG_ALIAS(_atomic_inc_ulong,_atomic_inc_32)
45ATOMIC_OP_ALIAS(atomic_inc_ptr,_atomic_inc_32) 45ATOMIC_OP_ALIAS(atomic_inc_ptr,_atomic_inc_32)
46STRONG_ALIAS(_atomic_inc_ptr,_atomic_inc_32) 46STRONG_ALIAS(_atomic_inc_ptr,_atomic_inc_32)
47 47
48ENTRY(_atomic_inc_32_nv) 48ENTRY(_atomic_inc_32_nv)
49 movl %sp@(4), %a0 49 movl 4(%sp), %a0
501: movl %a0@, %d0 501: movl (%a0), %d0
51 movl %d0, %d1 51 movl %d0, %d1
52 addql #1, %d0 52 addql #1, %d0
53 casl %d1, %d0, %a0@ 53 casl %d1, %d0, %a0@
54 bne 1b 54 bne 1b
55 movl %d0, %a0 /* pointers return also in %a0 */ 55 movl %d0, %a0 /* pointers return also in %a0 */
56 rts 56 rts
57ATOMIC_OP_ALIAS(atomic_inc_32_nv,_atomic_inc_32_nv) 57ATOMIC_OP_ALIAS(atomic_inc_32_nv,_atomic_inc_32_nv)
58ATOMIC_OP_ALIAS(atomic_inc_uint_nv,_atomic_inc_32_nv) 58ATOMIC_OP_ALIAS(atomic_inc_uint_nv,_atomic_inc_32_nv)
59STRONG_ALIAS(_atomic_inc_uint_nv,_atomic_inc_32_nv) 59STRONG_ALIAS(_atomic_inc_uint_nv,_atomic_inc_32_nv)
60ATOMIC_OP_ALIAS(atomic_inc_ulong_nv,_atomic_inc_32_nv) 60ATOMIC_OP_ALIAS(atomic_inc_ulong_nv,_atomic_inc_32_nv)
61STRONG_ALIAS(_atomic_inc_ulong_nv,_atomic_inc_32_nv) 61STRONG_ALIAS(_atomic_inc_ulong_nv,_atomic_inc_32_nv)
62ATOMIC_OP_ALIAS(atomic_inc_ptr_nv,_atomic_inc_32_nv) 62ATOMIC_OP_ALIAS(atomic_inc_ptr_nv,_atomic_inc_32_nv)
63STRONG_ALIAS(_atomic_inc_ptr_nv,_atomic_inc_32_nv) 63STRONG_ALIAS(_atomic_inc_ptr_nv,_atomic_inc_32_nv)

cvs diff -r1.4 -r1.5 src/common/lib/libc/arch/m68k/atomic/atomic_swap.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_swap.S 2008/05/25 15:56:11 1.4
+++ src/common/lib/libc/arch/m68k/atomic/atomic_swap.S 2013/07/16 20:49:41 1.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_swap.S,v 1.4 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_swap.S,v 1.5 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2007 The NetBSD Foundation, Inc. 4 * Copyright (c) 2007 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe. 8 * by Jason R. Thorpe.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -24,28 +24,28 @@ @@ -24,28 +24,28 @@
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "atomic_op_asm.h" 32#include "atomic_op_asm.h"
33 33
34 .text 34 .text
35 35
36ENTRY(_atomic_swap_32) 36ENTRY(_atomic_swap_32)
37 movl %sp@(4), %a0 37 movl 4(%sp), %a0
381: movl %a0@, %d0 381: movl (%a0), %d0
39 movl %sp@(8), %d1 39 movl 8(%sp), %d1
40 casl %d0, %d1, %a0@ 40 casl %d0, %d1, %a0@
41 bne 1b 41 bne 1b
42 /* %d0 now contains the old value */ 42 /* %d0 now contains the old value */
43 movl %d0, %a0 /* pointers return also in %a0 */ 43 movl %d0, %a0 /* pointers return also in %a0 */
44 rts 44 rts
45ATOMIC_OP_ALIAS(atomic_swap_32,_atomic_swap_32) 45ATOMIC_OP_ALIAS(atomic_swap_32,_atomic_swap_32)
46ATOMIC_OP_ALIAS(atomic_swap_uint,_atomic_swap_32) 46ATOMIC_OP_ALIAS(atomic_swap_uint,_atomic_swap_32)
47STRONG_ALIAS(_atomic_swap_uint,_atomic_swap_32) 47STRONG_ALIAS(_atomic_swap_uint,_atomic_swap_32)
48ATOMIC_OP_ALIAS(atomic_swap_ulong,_atomic_swap_32) 48ATOMIC_OP_ALIAS(atomic_swap_ulong,_atomic_swap_32)
49STRONG_ALIAS(_atomic_swap_ulong,_atomic_swap_32) 49STRONG_ALIAS(_atomic_swap_ulong,_atomic_swap_32)
50ATOMIC_OP_ALIAS(atomic_swap_ptr,_atomic_swap_32) 50ATOMIC_OP_ALIAS(atomic_swap_ptr,_atomic_swap_32)
51STRONG_ALIAS(_atomic_swap_ptr,_atomic_swap_32) 51STRONG_ALIAS(_atomic_swap_ptr,_atomic_swap_32)

cvs diff -r1.6 -r1.7 src/common/lib/libc/arch/m68k/atomic/atomic_and.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_and.S 2008/05/25 15:56:11 1.6
+++ src/common/lib/libc/arch/m68k/atomic/atomic_and.S 2013/07/16 20:49:41 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_and.S,v 1.6 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_and.S,v 1.7 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2007 The NetBSD Foundation, Inc. 4 * Copyright (c) 2007 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe. 8 * by Jason R. Thorpe.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -24,40 +24,40 @@ @@ -24,40 +24,40 @@
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "atomic_op_asm.h" 32#include "atomic_op_asm.h"
33 33
34 .text 34 .text
35 35
36ENTRY(_atomic_and_32) 36ENTRY(_atomic_and_32)
37 movl %sp@(4), %a0 37 movl 4(%sp), %a0
38 movl %sp@(8), %d0 38 movl 8(%sp), %d0
39 andl %d0, %a0@ 39 andl %d0, %a0@
40 rts 40 rts
41ATOMIC_OP_ALIAS(atomic_and_32,_atomic_and_32) 41ATOMIC_OP_ALIAS(atomic_and_32,_atomic_and_32)
42ATOMIC_OP_ALIAS(atomic_and_uint,_atomic_and_32) 42ATOMIC_OP_ALIAS(atomic_and_uint,_atomic_and_32)
43STRONG_ALIAS(_atomic_and_uint,_atomic_and_32) 43STRONG_ALIAS(_atomic_and_uint,_atomic_and_32)
44ATOMIC_OP_ALIAS(atomic_and_ulong,_atomic_and_32) 44ATOMIC_OP_ALIAS(atomic_and_ulong,_atomic_and_32)
45STRONG_ALIAS(_atomic_and_ulong,_atomic_and_32) 45STRONG_ALIAS(_atomic_and_ulong,_atomic_and_32)
46ATOMIC_OP_ALIAS(atomic_and_ptr,_atomic_and_32) 46ATOMIC_OP_ALIAS(atomic_and_ptr,_atomic_and_32)
47STRONG_ALIAS(_atomic_and_ptr,_atomic_and_32) 47STRONG_ALIAS(_atomic_and_ptr,_atomic_and_32)
48 48
49ENTRY(_atomic_and_32_nv) 49ENTRY(_atomic_and_32_nv)
50 movl %sp@(4), %a0 50 movl 4(%sp), %a0
511: movl %a0@, %d0 511: movl (%a0), %d0
52 movl %d0, %d1 52 movl %d0, %d1
53 andl %sp@(8), %d0 53 andl 8(%sp), %d0
54 casl %d1, %d0, %a0@ 54 casl %d1, %d0, %a0@
55 bne 1b 55 bne 1b
56 rts 56 rts
57ATOMIC_OP_ALIAS(atomic_and_32_nv,_atomic_and_32_nv) 57ATOMIC_OP_ALIAS(atomic_and_32_nv,_atomic_and_32_nv)
58ATOMIC_OP_ALIAS(atomic_and_uint_nv,_atomic_and_32_nv) 58ATOMIC_OP_ALIAS(atomic_and_uint_nv,_atomic_and_32_nv)
59STRONG_ALIAS(_atomic_and_uint_nv,_atomic_and_32_nv) 59STRONG_ALIAS(_atomic_and_uint_nv,_atomic_and_32_nv)
60ATOMIC_OP_ALIAS(atomic_and_ulong_nv,_atomic_and_32_nv) 60ATOMIC_OP_ALIAS(atomic_and_ulong_nv,_atomic_and_32_nv)
61STRONG_ALIAS(_atomic_and_ulong_nv,_atomic_and_32_nv) 61STRONG_ALIAS(_atomic_and_ulong_nv,_atomic_and_32_nv)
62ATOMIC_OP_ALIAS(atomic_and_ptr_nv,_atomic_and_32_nv) 62ATOMIC_OP_ALIAS(atomic_and_ptr_nv,_atomic_and_32_nv)
63STRONG_ALIAS(_atomic_and_ptr_nv,_atomic_and_32_nv) 63STRONG_ALIAS(_atomic_and_ptr_nv,_atomic_and_32_nv)

cvs diff -r1.6 -r1.7 src/common/lib/libc/arch/m68k/atomic/atomic_or.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_or.S 2008/05/25 15:56:11 1.6
+++ src/common/lib/libc/arch/m68k/atomic/atomic_or.S 2013/07/16 20:49:41 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_or.S,v 1.6 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_or.S,v 1.7 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2007 The NetBSD Foundation, Inc. 4 * Copyright (c) 2007 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe. 8 * by Jason R. Thorpe.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -24,40 +24,40 @@ @@ -24,40 +24,40 @@
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "atomic_op_asm.h" 32#include "atomic_op_asm.h"
33 33
34 .text 34 .text
35 35
36ENTRY(_atomic_or_32) 36ENTRY(_atomic_or_32)
37 movl %sp@(4), %a0 37 movl 4(%sp), %a0
38 movl %sp@(8), %d0 38 movl 8(%sp), %d0
39 orl %d0, %a0@ 39 orl %d0, %a0@
40 rts 40 rts
41ATOMIC_OP_ALIAS(atomic_or_32,_atomic_or_32) 41ATOMIC_OP_ALIAS(atomic_or_32,_atomic_or_32)
42ATOMIC_OP_ALIAS(atomic_or_uint,_atomic_or_32) 42ATOMIC_OP_ALIAS(atomic_or_uint,_atomic_or_32)
43STRONG_ALIAS(_atomic_or_uint,_atomic_or_32) 43STRONG_ALIAS(_atomic_or_uint,_atomic_or_32)
44ATOMIC_OP_ALIAS(atomic_or_ulong,_atomic_or_32) 44ATOMIC_OP_ALIAS(atomic_or_ulong,_atomic_or_32)
45STRONG_ALIAS(_atomic_or_ulong,_atomic_or_32) 45STRONG_ALIAS(_atomic_or_ulong,_atomic_or_32)
46ATOMIC_OP_ALIAS(atomic_or_ptr,_atomic_or_32) 46ATOMIC_OP_ALIAS(atomic_or_ptr,_atomic_or_32)
47STRONG_ALIAS(_atomic_or_ptr,_atomic_or_32) 47STRONG_ALIAS(_atomic_or_ptr,_atomic_or_32)
48 48
49ENTRY(_atomic_or_32_nv) 49ENTRY(_atomic_or_32_nv)
50 movl %sp@(4), %a0 50 movl 4(%sp), %a0
511: movl %a0@, %d0 511: movl (%a0), %d0
52 movl %d0, %d1 52 movl %d0, %d1
53 orl %sp@(8), %d0 53 orl 8(%sp), %d0
54 casl %d1, %d0, %a0@ 54 casl %d1, %d0, %a0@
55 bne 1b 55 bne 1b
56 rts 56 rts
57ATOMIC_OP_ALIAS(atomic_or_32_nv,_atomic_or_32_nv) 57ATOMIC_OP_ALIAS(atomic_or_32_nv,_atomic_or_32_nv)
58ATOMIC_OP_ALIAS(atomic_or_uint_nv,_atomic_or_32_nv) 58ATOMIC_OP_ALIAS(atomic_or_uint_nv,_atomic_or_32_nv)
59STRONG_ALIAS(_atomic_or_uint_nv,_atomic_or_32_nv) 59STRONG_ALIAS(_atomic_or_uint_nv,_atomic_or_32_nv)
60ATOMIC_OP_ALIAS(atomic_or_ulong_nv,_atomic_or_32_nv) 60ATOMIC_OP_ALIAS(atomic_or_ulong_nv,_atomic_or_32_nv)
61STRONG_ALIAS(_atomic_or_ulong_nv,_atomic_or_32_nv) 61STRONG_ALIAS(_atomic_or_ulong_nv,_atomic_or_32_nv)
62ATOMIC_OP_ALIAS(atomic_or_ptr_nv,_atomic_or_32_nv) 62ATOMIC_OP_ALIAS(atomic_or_ptr_nv,_atomic_or_32_nv)
63STRONG_ALIAS(_atomic_or_ptr_nv,_atomic_or_32_nv) 63STRONG_ALIAS(_atomic_or_ptr_nv,_atomic_or_32_nv)

cvs diff -r1.5 -r1.6 src/common/lib/libc/arch/m68k/atomic/atomic_cas.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_cas.S 2008/05/25 15:56:11 1.5
+++ src/common/lib/libc/arch/m68k/atomic/atomic_cas.S 2013/07/16 20:49:41 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_cas.S,v 1.5 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_cas.S,v 1.6 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2007, 2008 The NetBSD Foundation, Inc. 4 * Copyright (c) 2007, 2008 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe. 8 * by Jason R. Thorpe.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -24,29 +24,29 @@ @@ -24,29 +24,29 @@
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "atomic_op_asm.h" 32#include "atomic_op_asm.h"
33 33
34 .text 34 .text
35 35
36ENTRY(_atomic_cas_32) 36ENTRY(_atomic_cas_32)
37 movl %sp@(4), %a0 37 movl 4(%sp), %a0
38 movl %sp@(8), %d0 38 movl 8(%sp), %d0
39 movl %sp@(12), %d1 39 movl 12(%sp), %d1
40 casl %d0, %d1, %a0@ 40 casl %d0, %d1, %a0@
41 /* %d0 now contains the old value */ 41 /* %d0 now contains the old value */
42 movl %d0, %a0 /* pointers return also in %a0 */ 42 movl %d0, %a0 /* pointers return also in %a0 */
43 rts 43 rts
44 44
45ATOMIC_OP_ALIAS(atomic_cas_32,_atomic_cas_32) 45ATOMIC_OP_ALIAS(atomic_cas_32,_atomic_cas_32)
46ATOMIC_OP_ALIAS(atomic_cas_uint,_atomic_cas_32) 46ATOMIC_OP_ALIAS(atomic_cas_uint,_atomic_cas_32)
47STRONG_ALIAS(_atomic_cas_uint,_atomic_cas_32) 47STRONG_ALIAS(_atomic_cas_uint,_atomic_cas_32)
48ATOMIC_OP_ALIAS(atomic_cas_ulong,_atomic_cas_32) 48ATOMIC_OP_ALIAS(atomic_cas_ulong,_atomic_cas_32)
49STRONG_ALIAS(_atomic_cas_ulong,_atomic_cas_32) 49STRONG_ALIAS(_atomic_cas_ulong,_atomic_cas_32)
50ATOMIC_OP_ALIAS(atomic_cas_ptr,_atomic_cas_32) 50ATOMIC_OP_ALIAS(atomic_cas_ptr,_atomic_cas_32)
51STRONG_ALIAS(_atomic_cas_ptr,_atomic_cas_32) 51STRONG_ALIAS(_atomic_cas_ptr,_atomic_cas_32)
52 52

cvs diff -r1.3 -r1.4 src/common/lib/libc/arch/m68k/atomic/atomic_cas_68000.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/atomic/atomic_cas_68000.S 2008/05/25 15:56:11 1.3
+++ src/common/lib/libc/arch/m68k/atomic/atomic_cas_68000.S 2013/07/16 20:49:41 1.4
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: atomic_cas_68000.S,v 1.3 2008/05/25 15:56:11 chs Exp $ */ 1/* $NetBSD: atomic_cas_68000.S,v 1.4 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2008 The NetBSD Foundation, Inc. 4 * Copyright (c) 2008 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Steve C. Woodford. 8 * by Steve C. Woodford.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -27,23 +27,23 @@ @@ -27,23 +27,23 @@
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include <sys/ras.h> 32#include <sys/ras.h>
33#include "atomic_op_asm.h" 33#include "atomic_op_asm.h"
34 34
35 .text 35 .text
36 36
37ENTRY(_atomic_cas_up) 37ENTRY(_atomic_cas_up)
38 .hidden _C_LABEL(_atomic_cas_up) 38 .hidden _C_LABEL(_atomic_cas_up)
39 39
40 movl %sp@(4), %a0 /* Fetch ptr */ 40 movl 4(%sp), %a0 /* Fetch ptr */
41 41
42RAS_START_ASM_HIDDEN(_atomic_cas) 42RAS_START_ASM_HIDDEN(_atomic_cas)
43 movl %a0@, %d0 /* d0 = *ptr */ 43 movl (%a0), %d0 /* d0 = *ptr */
44 cmpl %sp@(8), %d0 /* Same as old? */ 44 cmpl 8(%sp), %d0 /* Same as old? */
45 jne 1f /* Nope */ 45 jne 1f /* Nope */
46 movl %sp@(12), %a0@ /* *ptr = new */ 46 movl 12(%sp), (%a0) /* *ptr = new */
47RAS_END_ASM_HIDDEN(_atomic_cas) 47RAS_END_ASM_HIDDEN(_atomic_cas)
481: rts 481: rts
49 49

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/bswap16.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/bswap16.S 2007/09/19 20:31:34 1.2
+++ src/common/lib/libc/arch/m68k/gen/bswap16.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: bswap16.S,v 1.2 2007/09/19 20:31:34 he Exp $ */ 1/* $NetBSD: bswap16.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/* 3/*
4 * Copyright (C) 1996 Scott Reynolds. All rights reserved. 4 * Copyright (C) 1996 Scott Reynolds. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright 11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the 12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution. 13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products 14 * 3. The name of the author may not be used to endorse or promote products
@@ -23,16 +23,16 @@ @@ -23,16 +23,16 @@
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */ 27 */
28 28
29#include <machine/asm.h> 29#include <machine/asm.h>
30 30
31#if defined(_KERNEL) || defined(_STANDALONE) 31#if defined(_KERNEL) || defined(_STANDALONE)
32_ENTRY(_C_LABEL(bswap16)) 32_ENTRY(_C_LABEL(bswap16))
33#else /* defined(_KERNEL) || defined(_STANDALONE) */ 33#else /* defined(_KERNEL) || defined(_STANDALONE) */
34_ENTRY(_C_LABEL(__bswap16)) 34_ENTRY(_C_LABEL(__bswap16))
35#endif /* defined(_KERNEL) || defined(_STANDALONE) */ 35#endif /* defined(_KERNEL) || defined(_STANDALONE) */
36 movl %sp@(4),%d0 36 movl 4(%sp),%d0
37 rolw #8,%d0 37 rolw #8,%d0
38 rts 38 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/bswap32.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/bswap32.S 2007/09/19 20:31:34 1.2
+++ src/common/lib/libc/arch/m68k/gen/bswap32.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: bswap32.S,v 1.2 2007/09/19 20:31:34 he Exp $ */ 1/* $NetBSD: bswap32.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/* 3/*
4 * Copyright (C) 1996 Scott Reynolds. All rights reserved. 4 * Copyright (C) 1996 Scott Reynolds. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright 11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the 12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution. 13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products 14 * 3. The name of the author may not be used to endorse or promote products
@@ -23,18 +23,18 @@ @@ -23,18 +23,18 @@
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */ 27 */
28 28
29#include <machine/asm.h> 29#include <machine/asm.h>
30 30
31#if defined(_KERNEL) || defined(_STANDALONE) 31#if defined(_KERNEL) || defined(_STANDALONE)
32_ENTRY(_C_LABEL(bswap32)) 32_ENTRY(_C_LABEL(bswap32))
33#else /* defined(_KERNEL) || defined(_STANDALONE) */ 33#else /* defined(_KERNEL) || defined(_STANDALONE) */
34_ENTRY(_C_LABEL(__bswap32)) 34_ENTRY(_C_LABEL(__bswap32))
35#endif /* defined(_KERNEL) || defined(_STANDALONE) */ 35#endif /* defined(_KERNEL) || defined(_STANDALONE) */
36 movl %sp@(4),%d0 36 movl 4(%sp),%d0
37 rolw #8,%d0 37 rolw #8,%d0
38 swap %d0 38 swap %d0
39 rolw #8,%d0 39 rolw #8,%d0
40 rts 40 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/Attic/divsi3.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/Attic/divsi3.S 2006/01/05 22:33:34 1.2
+++ src/common/lib/libc/arch/m68k/gen/Attic/divsi3.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: divsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $ */ 1/* $NetBSD: divsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,39 +29,39 @@ @@ -29,39 +29,39 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)divsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)divsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: divsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $") 42 RCSID("$NetBSD: divsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* int / int */ 46/* int / int */
47ENTRY(__divsi3) 47ENTRY(__divsi3)
48#ifndef __mc68010__ 48#ifndef __mc68010__
49 movel %sp@(4),%d0 49 movel 4(%sp),%d0
50 divsl %sp@(8),%d0 50 divsl 8(%sp),%d0
51 rts 51 rts
52#else 52#else
53| NB: this requires that __udivsi3 preserve %a0: 53| NB: this requires that __udivsi3 preserve %a0:
54 movel %sp@(4), %d1 | load the dividend 54 movel 4(%sp), %d1 | load the dividend
55 bpl 1f 55 bpl 1f
56 negl %sp@(4) | store abs(dividend) 56 negl 4(%sp) | store abs(dividend)
571: movel %sp@(8), %d0 | load the divisor 571: movel 8(%sp), %d0 | load the divisor
58 bpl 2f 58 bpl 2f
59 negl %sp@(8) | store abs(divisor) 59 negl 8(%sp) | store abs(divisor)
602: eorl %d1, %d0 602: eorl %d1, %d0
61 bpl 3f | branch if sgn(divisor) == sgn(dividend) 61 bpl 3f | branch if sgn(divisor) == sgn(dividend)
62 movel %sp@+, %a0 | pop return address 62 movel (%sp)+, %a0 | pop return address
63 pea %pc@(Lret) | push our return address 63 pea (Lret,%pc) | push our return address
643: jmp _C_LABEL(__udivsi3) 643: jmp _C_LABEL(__udivsi3)
65Lret: negl %d0 | negate quotient 65Lret: negl %d0 | negate quotient
66 jmp %a0@ 66 jmp (%a0)
67#endif /* __mc68010__ */ 67#endif /* __mc68010__ */

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/mulsi3.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/mulsi3.S 2006/01/05 22:33:34 1.2
+++ src/common/lib/libc/arch/m68k/gen/mulsi3.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: mulsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $ */ 1/* $NetBSD: mulsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,40 +29,40 @@ @@ -29,40 +29,40 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)mulsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)mulsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: mulsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $") 42 RCSID("$NetBSD: mulsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* int * int */ 46/* int * int */
47ENTRY(__mulsi3) 47ENTRY(__mulsi3)
48#ifndef __mc68010__ 48#ifndef __mc68010__
49 movel %sp@(4),%d0 49 movel 4(%sp),%d0
50 mulsl %sp@(8),%d0 50 mulsl 8(%sp),%d0
51#else 51#else
52| NB: this requires that __udivsi3 preserve %a0 and return 52| NB: this requires that __udivsi3 preserve %a0 and return
53| the modulus in %d1: 53| the modulus in %d1:
54 movew %sp@(6), %d0 54 movew 6(%sp), %d0
55 movel %d0, %a0 | save B 55 movel %d0, %a0 | save B
56 muluw %sp@(8), %d0 | %d0 holds B * C 56 muluw 8(%sp), %d0 | %d0 holds B * C
57 movew %sp@(10), %d1 57 movew 10(%sp), %d1
58 movel %d1, %a1 | save D 58 movel %d1, %a1 | save D
59 muluw %sp@(4), %d1 | %d1 holds A * D 59 muluw 4(%sp), %d1 | %d1 holds A * D
60 addw %d1, %d0 | %d0 holds (B * C) + (A * D) 60 addw %d1, %d0 | %d0 holds (B * C) + (A * D)
61 swap %d0 61 swap %d0
62 clrw %d0 | %d0 holds ((B * C) + (A * D)) << 16 62 clrw %d0 | %d0 holds ((B * C) + (A * D)) << 16
63 exg %a0, %d0 | restore B 63 exg %a0, %d0 | restore B
64 movel %a1, %d1 | restore D 64 movel %a1, %d1 | restore D
65 muluw %d1, %d0 | %d0 holds B * D 65 muluw %d1, %d0 | %d0 holds B * D
66 addl %a0, %d0 | final result 66 addl %a0, %d0 | final result
67#endif /* __mc68010__ */ 67#endif /* __mc68010__ */
68 rts 68 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/Attic/udivsi3.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/Attic/udivsi3.S 2006/01/05 22:33:34 1.2
+++ src/common/lib/libc/arch/m68k/gen/Attic/udivsi3.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: udivsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $ */ 1/* $NetBSD: udivsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,40 +29,40 @@ @@ -29,40 +29,40 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)udivsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)udivsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: udivsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $") 42 RCSID("$NetBSD: udivsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* unsigned / unsigned */ 46/* unsigned / unsigned */
47ENTRY(__udivsi3) 47ENTRY(__udivsi3)
48#ifndef __mc68010__ 48#ifndef __mc68010__
49 movel %sp@(4),%d0 49 movel 4(%sp),%d0
50 divul %sp@(8),%d0 50 divul 8(%sp),%d0
51 rts 51 rts
52#else 52#else
53 movel %d2, %sp@- | save %d2 53 movel %d2, -(%sp) | save %d2
54 movel %sp@(12), %d0 | load divisor 54 movel 12(%sp), %d0 | load divisor
55 movel %sp@(8), %d1 | load dividend 55 movel 8(%sp), %d1 | load dividend
56 56
57| first, we divide the divisor and dividend by two until  57| first, we divide the divisor and dividend by two until
58| the divisor fits into 16 bits: 58| the divisor fits into 16 bits:
591: cmpil #0x10000, %d0 591: cmpil #0x10000, %d0
60 bcs 2f 60 bcs 2f
61 lsrl #1, %d0 61 lsrl #1, %d0
62 lsrl #1, %d1 62 lsrl #1, %d1
63 bra 1b 63 bra 1b
642: 642:
65 65
66| now we can do the divide. to avoid overflow, we have to  66| now we can do the divide. to avoid overflow, we have to
67| do the divide in two parts, high and low, and add the  67| do the divide in two parts, high and low, and add the
68| results together: 68| results together:
@@ -90,37 +90,37 @@ ENTRY(__udivsi3) @@ -90,37 +90,37 @@ ENTRY(__udivsi3)
90| quotient. however, it might be one too big. 90| quotient. however, it might be one too big.
91| 91|
92| to adjust this quotient, we multiply it by the original  92| to adjust this quotient, we multiply it by the original
93| divisor and subtract the result from the original dividend.  93| divisor and subtract the result from the original dividend.
94| if the result is nonnegative, our guessed quotient was  94| if the result is nonnegative, our guessed quotient was
95| correct, and the subtraction result is our remainder.  95| correct, and the subtraction result is our remainder.
96| if the result is negative, our guessed quotient was one  96| if the result is negative, our guessed quotient was one
97| too big, and the subtraction result plus the original  97| too big, and the subtraction result plus the original
98| divisor is our remainder. 98| divisor is our remainder.
99| 99|
100| as in mulsi3, we have to do the multiply in stages to avoid  100| as in mulsi3, we have to do the multiply in stages to avoid
101| overflow: 101| overflow:
102 102
103 movel %sp@(12), %d2 | load divisor 103 movel 12(%sp), %d2 | load divisor
104 swap %d2 104 swap %d2
105 movel %d0, %d1 105 movel %d0, %d1
106 muluw %d2, %d1 | high(divisor) * low(guess) 106 muluw %d2, %d1 | high(divisor) * low(guess)
107 moveal %d1, %a1 | save high(divisor) * low(guess) 107 moveal %d1, %a1 | save high(divisor) * low(guess)
108 swap %d2 108 swap %d2
109 movel %d0, %d1 109 movel %d0, %d1
110 swap %d1 110 swap %d1
111 muluw %d2, %d1 | low(divisor) * high(guess) 111 muluw %d2, %d1 | low(divisor) * high(guess)
112 addl %a1, %d1 112 addl %a1, %d1
113 swap %d1 113 swap %d1
114 clrw %d1 | %d1 = finished high multiply result 114 clrw %d1 | %d1 = finished high multiply result
115 moveal %d2, %a1 | save original divisor 115 moveal %d2, %a1 | save original divisor
116 muluw %d0, %d2 | low(guess) * low(divisor) 116 muluw %d0, %d2 | low(guess) * low(divisor)
117 addl %d1, %d2 | %d2 = guess * divisor 117 addl %d1, %d2 | %d2 = guess * divisor
118  118
119 movel %sp@(8), %d1 | load original dividend 119 movel 8(%sp), %d1 | load original dividend
120 subl %d2, %d1 | subtract 120 subl %d2, %d1 | subtract
121 bcc 3f 121 bcc 3f
122 subql #1, %d0 | adjust quotient 122 subql #1, %d0 | adjust quotient
123 addl %a1, %d1 | adjust remainder 123 addl %a1, %d1 | adjust remainder
1243: movel %sp@+, %d2 | restore %d2 1243: movel (%sp)+, %d2 | restore %d2
125 rts 125 rts
126#endif /* __mc68010__ */ 126#endif /* __mc68010__ */

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/gen/Attic/umodsi3.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/Attic/umodsi3.S 2006/01/05 22:33:34 1.2
+++ src/common/lib/libc/arch/m68k/gen/Attic/umodsi3.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: umodsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $ */ 1/* $NetBSD: umodsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,31 +29,31 @@ @@ -29,31 +29,31 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)umodsi3.s 5.1 (Berkeley) 6/7/90")( 40 RCSID("from: @(#)umodsi3.s 5.1 (Berkeley) 6/7/90")(
41#else 41#else
42 RCSID("$NetBSD: umodsi3.S,v 1.2 2006/01/05 22:33:34 he Exp $") 42 RCSID("$NetBSD: umodsi3.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* unsigned % unsigned */ 46/* unsigned % unsigned */
47ENTRY(__umodsi3) 47ENTRY(__umodsi3)
48#ifndef __mc68010__ 48#ifndef __mc68010__
49 movel %sp@(4),%d1 49 movel 4(%sp),%d1
50 divull %sp@(8),%d0:%d1 50 divull 8(%sp),%d0:%d1
51 rts 51 rts
52#else 52#else
53| NB: this requires that __udivsi3 preserve the %a0 53| NB: this requires that __udivsi3 preserve the %a0
54| register, and that it returns the modulus in %d1: 54| register, and that it returns the modulus in %d1:
55 movel %sp@+, %a0 | pop the return address 55 movel (%sp)+, %a0 | pop the return address
56 jsr _C_LABEL(__udivsi3) 56 jsr _C_LABEL(__udivsi3)
57 movel %d1, %d0 | move the modulus into %d0 57 movel %d1, %d0 | move the modulus into %d0
58 jmp %a0@ | return 58 jmp (%a0) | return
59#endif /* __mc68010__ */ 59#endif /* __mc68010__ */

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/gen/bswap64.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/bswap64.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/gen/bswap64.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: bswap64.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: bswap64.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/* 3/*
4 * Copyright (C) 1996 Scott Reynolds. All rights reserved. 4 * Copyright (C) 1996 Scott Reynolds. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright 11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the 12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution. 13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products 14 * 3. The name of the author may not be used to endorse or promote products
@@ -19,22 +19,22 @@ @@ -19,22 +19,22 @@
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */ 27 */
28 28
29#include <machine/asm.h> 29#include <machine/asm.h>
30 30
31ENTRY(bswap64) 31ENTRY(bswap64)
32 movl %sp@(4),%d1 32 movl 4(%sp),%d1
33 movl %sp@(8),%d0 33 movl 8(%sp),%d0
34 rolw #8,%d1 34 rolw #8,%d1
35 rolw #8,%d0 35 rolw #8,%d0
36 swap %d1 36 swap %d1
37 swap %d0 37 swap %d0
38 rolw #8,%d0 38 rolw #8,%d0
39 rolw #8,%d1 39 rolw #8,%d1
40 rts 40 rts

cvs diff -r1.3 -r1.4 src/common/lib/libc/arch/m68k/gen/Attic/modsi3.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/gen/Attic/modsi3.S 2006/01/13 16:07:59 1.3
+++ src/common/lib/libc/arch/m68k/gen/Attic/modsi3.S 2013/07/16 20:49:41 1.4
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: modsi3.S,v 1.3 2006/01/13 16:07:59 christos Exp $ */ 1/* $NetBSD: modsi3.S,v 1.4 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,40 +29,40 @@ @@ -29,40 +29,40 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)modsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)modsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: modsi3.S,v 1.3 2006/01/13 16:07:59 christos Exp $") 42 RCSID("$NetBSD: modsi3.S,v 1.4 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* int % int */ 46/* int % int */
47ENTRY(__modsi3) 47ENTRY(__modsi3)
48#ifndef __mc68010__ 48#ifndef __mc68010__
49 movel %sp@(4),%d1 49 movel 4(%sp),%d1
50 divsll %sp@(8),%d0:%d1 50 divsll 8(%sp),%d0:%d1
51 rts 51 rts
52#else 52#else
53| NB: this requires that __udivsi3 preserve %a0 and return 53| NB: this requires that __udivsi3 preserve %a0 and return
54| the modulus in %d1: 54| the modulus in %d1:
55 movel %sp@+, %a0 | pop return address 55 movel (%sp)+, %a0 | pop return address
56 movel %sp@(4), %d1 | load the divisor 56 movel 4(%sp), %d1 | load the divisor
57 bpl 1f 57 bpl 1f
58 negl %sp@(4) | store abs(divisor) 58 negl 4(%sp) | store abs(divisor)
591: movel %sp@, %d0 | load the dividend 591: movel (%sp), %d0 | load the dividend
60 pea %pc@(Lret) | push our return address 60 pea (Lret,%pc) | push our return address
61 bpl 2f 61 bpl 2f
62 negl %sp@(4) | store abs(dividend) 62 negl 4(%sp) | store abs(dividend)
63 subql #2, %sp@ | adjust return address 63 subql #2, (%sp) | adjust return address
642: jmp _C_LABEL(__udivsi3) 642: jmp _C_LABEL(__udivsi3)
65 negl %d1 | negate modulus 65 negl %d1 | negate modulus
66Lret: movl %d1, %d0 | move modulus into %d0 66Lret: movl %d1, %d0 | move modulus into %d0
67 jmp %a0@ 67 jmp (%a0)
68#endif /* __mc68010__ */ 68#endif /* __mc68010__ */

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/htonl.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/net/htonl.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/net/htonl.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: htonl.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: htonl.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,22 +29,22 @@ @@ -29,22 +29,22 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)htonl.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)htonl.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: htonl.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: htonl.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* netorder = htonl(hostorder) */ 46/* netorder = htonl(hostorder) */
47 47
48ENTRY(htonl) 48ENTRY(htonl)
49 movl %sp@(4),%d0 49 movl 4(%sp),%d0
50 rts 50 rts

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/htons.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/net/htons.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/net/htons.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: htons.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: htons.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,23 +29,23 @@ @@ -29,23 +29,23 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)htons.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)htons.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: htons.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: htons.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* hostorder = htons(netorder) */ 46/* hostorder = htons(netorder) */
47 47
48ENTRY(htons) 48ENTRY(htons)
49 clrl %d0 49 clrl %d0
50 movw %sp@(6),%d0 50 movw 6(%sp),%d0
51 rts 51 rts

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/ntohl.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/net/ntohl.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/net/ntohl.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ntohl.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: ntohl.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,22 +29,22 @@ @@ -29,22 +29,22 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)ntohl.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)ntohl.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: ntohl.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: ntohl.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* hostorder = ntohl(netorder) */ 46/* hostorder = ntohl(netorder) */
47 47
48ENTRY(ntohl) 48ENTRY(ntohl)
49 movl %sp@(4),%d0 49 movl 4(%sp),%d0
50 rts 50 rts

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/net/ntohs.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/net/ntohs.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/net/ntohs.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ntohs.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: ntohs.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,23 +29,23 @@ @@ -29,23 +29,23 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)ntohs.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)ntohs.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: ntohs.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: ntohs.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* hostorder = ntohs(netorder) */ 46/* hostorder = ntohs(netorder) */
47 47
48ENTRY(ntohs) 48ENTRY(ntohs)
49 clrl %d0 49 clrl %d0
50 movw %sp@(6),%d0 50 movw 6(%sp),%d0
51 rts 51 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/bcmp.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/bcmp.S 2008/04/28 20:22:52 1.2
+++ src/common/lib/libc/arch/m68k/string/bcmp.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: bcmp.S,v 1.2 2008/04/28 20:22:52 martin Exp $ */ 1/* $NetBSD: bcmp.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by J.T. Conklin. 8 * by J.T. Conklin.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -58,110 +58,110 @@ @@ -58,110 +58,110 @@
58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
62 * SUCH DAMAGE. 62 * SUCH DAMAGE.
63 */ 63 */
64 64
65#include <machine/asm.h> 65#include <machine/asm.h>
66 66
67#if defined(LIBC_SCCS) && !defined(lint) 67#if defined(LIBC_SCCS) && !defined(lint)
68#if 0 68#if 0
69 RCSID("from: @(#)bcmp.s 5.1 (Berkeley) 5/12/90") 69 RCSID("from: @(#)bcmp.s 5.1 (Berkeley) 5/12/90")
70#else 70#else
71 RCSID("$NetBSD: bcmp.S,v 1.2 2008/04/28 20:22:52 martin Exp $") 71 RCSID("$NetBSD: bcmp.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
72#endif 72#endif
73#endif /* LIBC_SCCS and not lint */ 73#endif /* LIBC_SCCS and not lint */
74 74
75ENTRY(bcmp) 75ENTRY(bcmp)
76 movl %sp@(4),%a0 | string 1 76 movl 4(%sp),%a0 | string 1
77 movl %sp@(8),%a1 | string 2 77 movl 8(%sp),%a1 | string 2
78 movl %sp@(12),%d1 | length 78 movl 12(%sp),%d1 | length
79 79
80 /* 80 /*
81 * It isn't worth the overhead of aligning to {long}word boundries 81 * It isn't worth the overhead of aligning to {long}word boundries
82 * if the string is too short. 82 * if the string is too short.
83 */ 83 */
84 cmpl #8,%d1 84 cmpl #8,%d1
85 jlt Lbcbyte  85 jlt Lbcbyte
86 86
87#ifdef __mc68010__ 87#ifdef __mc68010__
88 /* 88 /*
89 * The 68010 cannot access a word or long on an odd boundary, 89 * The 68010 cannot access a word or long on an odd boundary,
90 * period. If the source and the destination addresses aren't 90 * period. If the source and the destination addresses aren't
91 * of the same evenness, we're forced to do a bytewise compare. 91 * of the same evenness, we're forced to do a bytewise compare.
92 */ 92 */
93 movl %a0,%d0 93 movl %a0,%d0
94 addl %a1,%d0 94 addl %a1,%d0
95 btst #0,%d0 95 btst #0,%d0
96 jne Lbcbyte 96 jne Lbcbyte
97#endif /* __mc68010__ */ 97#endif /* __mc68010__ */
98  98
99 /* word align */ 99 /* word align */
100 movl %a0,%d0 100 movl %a0,%d0
101 btst #0,%d0 101 btst #0,%d0
102 jeq Lbcalgndw 102 jeq Lbcalgndw
103 cmpmb %a0@+,%a1@+ 103 cmpmb (%a0)+,(%a1)+
104 jne Lbcnoteq 104 jne Lbcnoteq
105 subql #1,%d1 105 subql #1,%d1
106Lbcalgndw: 106Lbcalgndw:
107 /* long word align */ 107 /* long word align */
108 btst #1,%d0 108 btst #1,%d0
109 jeq Lbcalgndl 109 jeq Lbcalgndl
110 cmpmw %a0@+,%a1@+ 110 cmpmw (%a0)+,(%a1)+
111 jne Lbcnoteq 111 jne Lbcnoteq
112 subql #2,%d1 112 subql #2,%d1
113Lbcalgndl: 113Lbcalgndl:
114 /* compare by 8 longwords */ 114 /* compare by 8 longwords */
115 movl %d1,%d0 115 movl %d1,%d0
116 lsrl #5,%d0 | cnt = len / 32 116 lsrl #5,%d0 | cnt = len / 32
117 jeq Lbclong | if (cnt) 117 jeq Lbclong | if (cnt)
118 andl #31,%d1 | len %= 32 118 andl #31,%d1 | len %= 32
119 subql #1,%d0 | set up for dbf 119 subql #1,%d0 | set up for dbf
120Lbc32loop: 120Lbc32loop:
121 cmpml %a0@+,%a1@+ | compare 8 longwords 121 cmpml (%a0)+,(%a1)+ | compare 8 longwords
122 jne Lbcnoteq | not equal, return non-zero 122 jne Lbcnoteq | not equal, return non-zero
123 cmpml %a0@+,%a1@+ 123 cmpml (%a0)+,(%a1)+
124 jne Lbcnoteq 124 jne Lbcnoteq
125 cmpml %a0@+,%a1@+ 125 cmpml (%a0)+,(%a1)+
126 jne Lbcnoteq 126 jne Lbcnoteq
127 cmpml %a0@+,%a1@+ 127 cmpml (%a0)+,(%a1)+
128 jne Lbcnoteq 128 jne Lbcnoteq
129 cmpml %a0@+,%a1@+ 129 cmpml (%a0)+,(%a1)+
130 jne Lbcnoteq 130 jne Lbcnoteq
131 cmpml %a0@+,%a1@+ 131 cmpml (%a0)+,(%a1)+
132 jne Lbcnoteq 132 jne Lbcnoteq
133 cmpml %a0@+,%a1@+ 133 cmpml (%a0)+,(%a1)+
134 jne Lbcnoteq 134 jne Lbcnoteq
135 cmpml %a0@+,%a1@+ 135 cmpml (%a0)+,(%a1)+
136 jne Lbcnoteq 136 jne Lbcnoteq
137 dbf %d0,Lbc32loop | till done 137 dbf %d0,Lbc32loop | till done
138 clrw %d0 138 clrw %d0
139 subql #1,%d0 139 subql #1,%d0
140 jcc Lbc32loop 140 jcc Lbc32loop
141 141
142Lbclong: 142Lbclong:
143 /* compare by longwords */ 143 /* compare by longwords */
144 movl %d1,%d0 144 movl %d1,%d0
145 lsrl #2,%d0 | cnt = len / 4 145 lsrl #2,%d0 | cnt = len / 4
146 jeq Lbcbyte | if (cnt) 146 jeq Lbcbyte | if (cnt)
147 subql #1,%d0 | set up for dbf 147 subql #1,%d0 | set up for dbf
148Lbclloop: 148Lbclloop:
149 cmpml %a0@+,%a1@+ | compare a longword 149 cmpml (%a0)+,(%a1)+ | compare a longword
150 jne Lbcnoteq | not equal, return non-zero 150 jne Lbcnoteq | not equal, return non-zero
151 dbf %d0,Lbclloop | till done 151 dbf %d0,Lbclloop | till done
152 andl #3,%d1 | len %= 4 152 andl #3,%d1 | len %= 4
153 jeq Lbcdone  153 jeq Lbcdone
154 154
155 subql #1,%d1 | set up for dbf 155 subql #1,%d1 | set up for dbf
156Lbcbloop: 156Lbcbloop:
157 cmpmb %a0@+,%a1@+ | compare a byte 157 cmpmb (%a0)+,(%a1)+ | compare a byte
158 jne Lbcnoteq | not equal, return non-zero 158 jne Lbcnoteq | not equal, return non-zero
159Lbcbyte: 159Lbcbyte:
160 dbf %d1,Lbcbloop 160 dbf %d1,Lbcbloop
161Lbcdone: 161Lbcdone:
162 movql #0,%d0 162 movql #0,%d0
163 rts 163 rts
164 164
165Lbcnoteq: 165Lbcnoteq:
166 movql #1,%d0 166 movql #1,%d0
167 rts 167 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/bcopy.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/bcopy.S 2008/04/28 20:22:52 1.2
+++ src/common/lib/libc/arch/m68k/string/bcopy.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: bcopy.S,v 1.2 2008/04/28 20:22:52 martin Exp $ */ 1/* $NetBSD: bcopy.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by J.T. Conklin. 8 * by J.T. Conklin.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -58,48 +58,48 @@ @@ -58,48 +58,48 @@
58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
62 * SUCH DAMAGE. 62 * SUCH DAMAGE.
63 */ 63 */
64 64
65#include <machine/asm.h> 65#include <machine/asm.h>
66 66
67#if defined(LIBC_SCCS) && !defined(lint) 67#if defined(LIBC_SCCS) && !defined(lint)
68#if 0 68#if 0
69 RCSID("from: @(#)bcopy.s 5.1 (Berkeley) 5/12/90") 69 RCSID("from: @(#)bcopy.s 5.1 (Berkeley) 5/12/90")
70#else 70#else
71 RCSID("$NetBSD: bcopy.S,v 1.2 2008/04/28 20:22:52 martin Exp $") 71 RCSID("$NetBSD: bcopy.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
72#endif 72#endif
73#endif /* LIBC_SCCS and not lint */ 73#endif /* LIBC_SCCS and not lint */
74 74
75 75
76#ifdef MEMCOPY 76#ifdef MEMCOPY
77ENTRY(memcpy) 77ENTRY(memcpy)
78#else 78#else
79#ifdef MEMMOVE 79#ifdef MEMMOVE
80ENTRY(memmove) 80ENTRY(memmove)
81#else 81#else
82ENTRY(bcopy) 82ENTRY(bcopy)
83#endif 83#endif
84#endif 84#endif
85#if defined(MEMCOPY) || defined(MEMMOVE) 85#if defined(MEMCOPY) || defined(MEMMOVE)
86 movl %sp@(4),%a1 | dest address 86 movl 4(%sp),%a1 | dest address
87 movl %sp@(8),%a0 | src address 87 movl 8(%sp),%a0 | src address
88#else 88#else
89 movl %sp@(4),%a0 | src address 89 movl 4(%sp),%a0 | src address
90 movl %sp@(8),%a1 | dest address 90 movl 8(%sp),%a1 | dest address
91#endif 91#endif
92 movl %sp@(12),%d1 | count 92 movl 12(%sp),%d1 | count
93 93
94 cmpl %a1,%a0 | src after dest? 94 cmpl %a1,%a0 | src after dest?
95 jlt Lbcback | yes, must copy backwards 95 jlt Lbcback | yes, must copy backwards
96 96
97 /*  97 /*
98 * It isn't worth the overhead of aligning to {long}word boundries 98 * It isn't worth the overhead of aligning to {long}word boundries
99 * if the string is too short. 99 * if the string is too short.
100 */ 100 */
101 cmpl #8,%d1 101 cmpl #8,%d1
102 jlt Lbcfbyte 102 jlt Lbcfbyte
103 103
104#ifdef __mc68010__ 104#ifdef __mc68010__
105 /* 105 /*
@@ -107,75 +107,75 @@ ENTRY(bcopy) @@ -107,75 +107,75 @@ ENTRY(bcopy)
107 * period. If the source and the destination addresses aren't 107 * period. If the source and the destination addresses aren't
108 * of the same evenness, we're forced to do a bytewise copy. 108 * of the same evenness, we're forced to do a bytewise copy.
109 */ 109 */
110 movl %a0,%d0 110 movl %a0,%d0
111 addl %a1,%d0 111 addl %a1,%d0
112 btst #0,%d0 112 btst #0,%d0
113 jne Lbcfbyte 113 jne Lbcfbyte
114#endif /* __mc68010__ */ 114#endif /* __mc68010__ */
115  115
116 /* word align */ 116 /* word align */
117 movl %a1,%d0 117 movl %a1,%d0
118 btst #0,%d0 | if (dst & 1) 118 btst #0,%d0 | if (dst & 1)
119 jeq Lbcfalgndw |  119 jeq Lbcfalgndw |
120 movb %a0@+,%a1@+ | *(char *)dst++ = *(char *) src++ 120 movb (%a0)+,(%a1)+ | *(char *)dst++ = *(char *) src++
121 subql #1,%d1 | len-- 121 subql #1,%d1 | len--
122Lbcfalgndw: 122Lbcfalgndw:
123 /* long word align */ 123 /* long word align */
124 btst #1,%d0 | if (dst & 2) 124 btst #1,%d0 | if (dst & 2)
125 jeq Lbcfalgndl 125 jeq Lbcfalgndl
126 movw %a0@+,%a1@+ | *(short *)dst++ = *(short *) dst++ 126 movw (%a0)+,(%a1)+ | *(short *)dst++ = *(short *) dst++
127 subql #2,%d1 | len -= 2 127 subql #2,%d1 | len -= 2
128Lbcfalgndl: 128Lbcfalgndl:
129 /* copy by 8 longwords */ 129 /* copy by 8 longwords */
130 movel %d1,%d0 130 movel %d1,%d0
131 lsrl #5,%d0 | cnt = len / 32 131 lsrl #5,%d0 | cnt = len / 32
132 jeq Lbcflong | if (cnt) 132 jeq Lbcflong | if (cnt)
133 andl #31,%d1 | len %= 32 133 andl #31,%d1 | len %= 32
134 subql #1,%d0 | set up for dbf 134 subql #1,%d0 | set up for dbf
135Lbcf32loop: 135Lbcf32loop:
136 movl %a0@+,%a1@+ | copy 8 long words 136 movl (%a0)+,(%a1)+ | copy 8 long words
137 movl %a0@+,%a1@+ 137 movl (%a0)+,(%a1)+
138 movl %a0@+,%a1@+ 138 movl (%a0)+,(%a1)+
139 movl %a0@+,%a1@+ 139 movl (%a0)+,(%a1)+
140 movl %a0@+,%a1@+ 140 movl (%a0)+,(%a1)+
141 movl %a0@+,%a1@+ 141 movl (%a0)+,(%a1)+
142 movl %a0@+,%a1@+ 142 movl (%a0)+,(%a1)+
143 movl %a0@+,%a1@+ 143 movl (%a0)+,(%a1)+
144 dbf %d0,Lbcf32loop | till done 144 dbf %d0,Lbcf32loop | till done
145 clrw %d0 145 clrw %d0
146 subql #1,%d0 146 subql #1,%d0
147 jcc Lbcf32loop 147 jcc Lbcf32loop
148 148
149Lbcflong: 149Lbcflong:
150 /* copy by longwords */ 150 /* copy by longwords */
151 movel %d1,%d0 151 movel %d1,%d0
152 lsrl #2,%d0 | cnt = len / 4 152 lsrl #2,%d0 | cnt = len / 4
153 jeq Lbcfbyte | if (cnt) 153 jeq Lbcfbyte | if (cnt)
154 subql #1,%d0 | set up for dbf 154 subql #1,%d0 | set up for dbf
155Lbcflloop: 155Lbcflloop:
156 movl %a0@+,%a1@+ | copy longwords 156 movl (%a0)+,(%a1)+ | copy longwords
157 dbf %d0,Lbcflloop | til done 157 dbf %d0,Lbcflloop | til done
158 andl #3,%d1 | len %= 4 158 andl #3,%d1 | len %= 4
159 jeq Lbcdone 159 jeq Lbcdone
160 160
161 subql #1,%d1 | set up for dbf 161 subql #1,%d1 | set up for dbf
162Lbcfbloop: 162Lbcfbloop:
163 movb %a0@+,%a1@+ | copy bytes 163 movb (%a0)+,(%a1)+ | copy bytes
164Lbcfbyte: 164Lbcfbyte:
165 dbf %d1,Lbcfbloop | till done 165 dbf %d1,Lbcfbloop | till done
166Lbcdone: 166Lbcdone:
167#if defined(MEMCOPY) || defined(MEMMOVE) 167#if defined(MEMCOPY) || defined(MEMMOVE)
168 movl %sp@(4),%d0 | dest address 168 movl 4(%sp),%d0 | dest address
169#if defined(__SVR4_ABI__) 169#if defined(__SVR4_ABI__)
170 moveal %d0,%a0 170 moveal %d0,%a0
171#endif 171#endif
172#endif 172#endif
173 rts 173 rts
174 174
175 175
176Lbcback: 176Lbcback:
177 addl %d1,%a0 | src pointer to end 177 addl %d1,%a0 | src pointer to end
178 addl %d1,%a1 | dest pointer to end 178 addl %d1,%a1 | dest pointer to end
179 179
180 /*  180 /*
181 * It isn't worth the overhead of aligning to {long}word boundries 181 * It isn't worth the overhead of aligning to {long}word boundries
@@ -190,67 +190,67 @@ Lbcback: @@ -190,67 +190,67 @@ Lbcback:
190 * period. If the source and the destination addresses aren't 190 * period. If the source and the destination addresses aren't
191 * of the same evenness, we're forced to do a bytewise copy. 191 * of the same evenness, we're forced to do a bytewise copy.
192 */ 192 */
193 movl %a0,%d0 193 movl %a0,%d0
194 addl %a1,%d0 194 addl %a1,%d0
195 btst #0,%d0 195 btst #0,%d0
196 jne Lbcbbyte 196 jne Lbcbbyte
197#endif /* __mc68010__ */ 197#endif /* __mc68010__ */
198  198
199 /* word align */ 199 /* word align */
200 movl %a1,%d0 200 movl %a1,%d0
201 btst #0,%d0 | if (dst & 1) 201 btst #0,%d0 | if (dst & 1)
202 jeq Lbcbalgndw |  202 jeq Lbcbalgndw |
203 movb %a0@-,%a1@- | *(char *)dst-- = *(char *) src-- 203 movb -(%a0),-(%a1) | *(char *)dst-- = *(char *) src--
204 subql #1,%d1 | len-- 204 subql #1,%d1 | len--
205Lbcbalgndw: 205Lbcbalgndw:
206 /* long word align */ 206 /* long word align */
207 btst #1,%d0 | if (dst & 2) 207 btst #1,%d0 | if (dst & 2)
208 jeq Lbcbalgndl 208 jeq Lbcbalgndl
209 movw %a0@-,%a1@- | *(short *)dst-- = *(short *) dst-- 209 movw -(%a0),-(%a1) | *(short *)dst-- = *(short *) dst--
210 subql #2,%d1 | len -= 2 210 subql #2,%d1 | len -= 2
211Lbcbalgndl: 211Lbcbalgndl:
212 /* copy by 8 longwords */ 212 /* copy by 8 longwords */
213 movel %d1,%d0 213 movel %d1,%d0
214 lsrl #5,%d0 | cnt = len / 32 214 lsrl #5,%d0 | cnt = len / 32
215 jeq Lbcblong | if (cnt) 215 jeq Lbcblong | if (cnt)
216 andl #31,%d1 | len %= 32 216 andl #31,%d1 | len %= 32
217 subql #1,%d0 | set up for dbf 217 subql #1,%d0 | set up for dbf
218Lbcb32loop: 218Lbcb32loop:
219 movl %a0@-,%a1@- | copy 8 long words 219 movl -(%a0),-(%a1) | copy 8 long words
220 movl %a0@-,%a1@- 220 movl -(%a0),-(%a1)
221 movl %a0@-,%a1@- 221 movl -(%a0),-(%a1)
222 movl %a0@-,%a1@- 222 movl -(%a0),-(%a1)
223 movl %a0@-,%a1@- 223 movl -(%a0),-(%a1)
224 movl %a0@-,%a1@- 224 movl -(%a0),-(%a1)
225 movl %a0@-,%a1@- 225 movl -(%a0),-(%a1)
226 movl %a0@-,%a1@- 226 movl -(%a0),-(%a1)
227 dbf %d0,Lbcb32loop | till done 227 dbf %d0,Lbcb32loop | till done
228 clrw %d0 228 clrw %d0
229 subql #1,%d0 229 subql #1,%d0
230 jcc Lbcb32loop 230 jcc Lbcb32loop
231  231
232Lbcblong: 232Lbcblong:
233 /* copy by longwords */ 233 /* copy by longwords */
234 movel %d1,%d0 234 movel %d1,%d0
235 lsrl #2,%d0 | cnt = len / 4 235 lsrl #2,%d0 | cnt = len / 4
236 jeq Lbcbbyte | if (cnt) 236 jeq Lbcbbyte | if (cnt)
237 subql #1,%d0 | set up for dbf 237 subql #1,%d0 | set up for dbf
238Lbcblloop: 238Lbcblloop:
239 movl %a0@-,%a1@- | copy longwords 239 movl -(%a0),-(%a1) | copy longwords
240 dbf %d0,Lbcblloop | til done 240 dbf %d0,Lbcblloop | til done
241 andl #3,%d1 | len %= 4 241 andl #3,%d1 | len %= 4
242 jeq Lbcdone 242 jeq Lbcdone
243 243
244 subql #1,%d1 | set up for dbf 244 subql #1,%d1 | set up for dbf
245Lbcbbloop: 245Lbcbbloop:
246 movb %a0@-,%a1@- | copy bytes 246 movb -(%a0),-(%a1) | copy bytes
247Lbcbbyte: 247Lbcbbyte:
248 dbf %d1,Lbcbbloop | till done 248 dbf %d1,Lbcbbloop | till done
249 249
250#if defined(MEMCOPY) || defined(MEMMOVE) 250#if defined(MEMCOPY) || defined(MEMMOVE)
251 movl %sp@(4),%d0 | dest address 251 movl 4(%sp),%d0 | dest address
252#if defined(__SVR4_ABI__) 252#if defined(__SVR4_ABI__)
253 moveal %d0,%a0 253 moveal %d0,%a0
254#endif 254#endif
255#endif 255#endif
256 rts 256 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/bzero.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/bzero.S 2008/04/28 20:22:52 1.2
+++ src/common/lib/libc/arch/m68k/string/bzero.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: bzero.S,v 1.2 2008/04/28 20:22:52 martin Exp $ */ 1/* $NetBSD: bzero.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by J.T. Conklin. 8 * by J.T. Conklin.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -58,84 +58,84 @@ @@ -58,84 +58,84 @@
58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
62 * SUCH DAMAGE. 62 * SUCH DAMAGE.
63 */ 63 */
64 64
65#include <machine/asm.h> 65#include <machine/asm.h>
66 66
67#if defined(LIBC_SCCS) && !defined(lint) 67#if defined(LIBC_SCCS) && !defined(lint)
68#if 0 68#if 0
69 RCSID("from: @(#)bzero.s 5.1 (Berkeley) 5/12/90") 69 RCSID("from: @(#)bzero.s 5.1 (Berkeley) 5/12/90")
70#else 70#else
71 RCSID("$NetBSD: bzero.S,v 1.2 2008/04/28 20:22:52 martin Exp $") 71 RCSID("$NetBSD: bzero.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
72#endif 72#endif
73#endif /* LIBC_SCCS and not lint */ 73#endif /* LIBC_SCCS and not lint */
74 74
75ENTRY(bzero) 75ENTRY(bzero)
76 movl %d2,%sp@- 76 movl %d2,-(%sp)
77 movl %sp@(8),%a0 | destination 77 movl 8(%sp),%a0 | destination
78 movl %sp@(12),%d1 | count 78 movl 12(%sp),%d1 | count
79 79
80 movql #0,%d2 80 movql #0,%d2
81 81
82 /*  82 /*
83 * It isn't worth the overhead of aligning to {long}word boundries 83 * It isn't worth the overhead of aligning to {long}word boundries
84 * if the string is too short. 84 * if the string is too short.
85 */ 85 */
86 cmpl #8,%d1 86 cmpl #8,%d1
87 jlt Lbzbyte 87 jlt Lbzbyte
88 88
89 /* word align */ 89 /* word align */
90 movl %a0,%d0 90 movl %a0,%d0
91 btst #0,%d0 | if (dst & 1) 91 btst #0,%d0 | if (dst & 1)
92 jeq Lbzalgndw |  92 jeq Lbzalgndw |
93 movb %d2,%a0@+ | *(char *)dst++ = 0 93 movb %d2,(%a0)+ | *(char *)dst++ = 0
94 subql #1,%d1 | len-- 94 subql #1,%d1 | len--
95Lbzalgndw: 95Lbzalgndw:
96 /* long word align */ 96 /* long word align */
97 btst #1,%d0 | if (dst & 2) 97 btst #1,%d0 | if (dst & 2)
98 jeq Lbzalgndl | 98 jeq Lbzalgndl |
99 movw %d2,%a0@+ | *(short *)dst++ = 0 99 movw %d2,(%a0)+ | *(short *)dst++ = 0
100 subql #2,%d1 | len -= 2 100 subql #2,%d1 | len -= 2
101Lbzalgndl: 101Lbzalgndl:
102 /* zero by 8 longwords */ 102 /* zero by 8 longwords */
103 movel %d1,%d0 103 movel %d1,%d0
104 lsrl #5,%d0 | cnt = len / 32 104 lsrl #5,%d0 | cnt = len / 32
105 jeq Lbzlong | if (cnt) 105 jeq Lbzlong | if (cnt)
106 andl #31,%d1 | len %= 32 106 andl #31,%d1 | len %= 32
107 subql #1,%d0 | set up for dbf 107 subql #1,%d0 | set up for dbf
108Lbz32loop: 108Lbz32loop:
109 movl %d2,%a0@+ | zero 8 long words 109 movl %d2,(%a0)+ | zero 8 long words
110 movl %d2,%a0@+ 110 movl %d2,(%a0)+
111 movl %d2,%a0@+ 111 movl %d2,(%a0)+
112 movl %d2,%a0@+ 112 movl %d2,(%a0)+
113 movl %d2,%a0@+ 113 movl %d2,(%a0)+
114 movl %d2,%a0@+ 114 movl %d2,(%a0)+
115 movl %d2,%a0@+ 115 movl %d2,(%a0)+
116 movl %d2,%a0@+ 116 movl %d2,(%a0)+
117 dbf %d0,Lbz32loop | till done 117 dbf %d0,Lbz32loop | till done
118 clrw %d0 118 clrw %d0
119 subql #1,%d0 119 subql #1,%d0
120 jcc Lbz32loop 120 jcc Lbz32loop
121 121
122Lbzlong: 122Lbzlong:
123 /* copy by longwords */ 123 /* copy by longwords */
124 movel %d1,%d0 124 movel %d1,%d0
125 lsrl #2,%d0 | cnt = len / 4 125 lsrl #2,%d0 | cnt = len / 4
126 jeq Lbzbyte | if (cnt) 126 jeq Lbzbyte | if (cnt)
127 subql #1,%d0 | set up for dbf 127 subql #1,%d0 | set up for dbf
128Lbzlloop: 128Lbzlloop:
129 movl %d2,%a0@+ | clear longwords 129 movl %d2,(%a0)+ | clear longwords
130 dbf %d0,Lbzlloop | till done 130 dbf %d0,Lbzlloop | till done
131 andl #3,%d1 | len %= 4 131 andl #3,%d1 | len %= 4
132 jeq Lbzdone 132 jeq Lbzdone
133 133
134 subql #1,%d1 | set up for dbf 134 subql #1,%d1 | set up for dbf
135Lbzbloop: 135Lbzbloop:
136 movb %d2,%a0@+ | zero bytes 136 movb %d2,(%a0)+ | zero bytes
137Lbzbyte: 137Lbzbyte:
138 dbf %d1,Lbzbloop | till done 138 dbf %d1,Lbzbloop | till done
139Lbzdone: 139Lbzdone:
140 movl %sp@+,%d2 140 movl (%sp)+,%d2
141 rts 141 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/ffs.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/ffs.S 2011/07/09 14:57:29 1.2
+++ src/common/lib/libc/arch/m68k/string/ffs.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ffs.S,v 1.2 2011/07/09 14:57:29 mrg Exp $ */ 1/* $NetBSD: ffs.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,48 +29,48 @@ @@ -29,48 +29,48 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)ffs.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)ffs.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: ffs.S,v 1.2 2011/07/09 14:57:29 mrg Exp $") 42 RCSID("$NetBSD: ffs.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* bit = ffs(value) */ 46/* bit = ffs(value) */
47 47
48WEAK_ALIAS(__ffssi2,ffs) 48WEAK_ALIAS(__ffssi2,ffs)
49 49
50#ifndef __mc68010__ 50#ifndef __mc68010__
51 51
52ENTRY(ffs) 52ENTRY(ffs)
53 movl %sp@(4),%d0 53 movl 4(%sp),%d0
54 movl %d0,%d1 54 movl %d0,%d1
55 negl %d0 55 negl %d0
56 andl %d0,%d1 56 andl %d0,%d1
57 movql #32,%d0 57 movql #32,%d0
58 bfffo %d1{#0:#32},%d1 58 bfffo %d1{#0:#32},%d1
59 subl %d1,%d0 59 subl %d1,%d0
60 rts 60 rts
61 61
62#else /* __mc68010__ */ 62#else /* __mc68010__ */
63 63
64ENTRY(ffs) 64ENTRY(ffs)
65 movl %sp@(4),%d0 65 movl 4(%sp),%d0
66 jeq L2 66 jeq L2
67 movql #31,%d1 67 movql #31,%d1
68L1:  68L1:
69 lsrl #1,%d0 69 lsrl #1,%d0
70 dbcs %d1,L1 70 dbcs %d1,L1
71 movql #32,%d0 71 movql #32,%d0
72 subl %d1,%d0 72 subl %d1,%d0
73L2: 73L2:
74 rts 74 rts
75 75
76#endif /* __mc68010__ */ 76#endif /* __mc68010__ */

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/memset.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/memset.S 2008/04/28 20:22:52 1.2
+++ src/common/lib/libc/arch/m68k/string/memset.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: memset.S,v 1.2 2008/04/28 20:22:52 martin Exp $ */ 1/* $NetBSD: memset.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by J.T. Conklin. 8 * by J.T. Conklin.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -58,105 +58,105 @@ @@ -58,105 +58,105 @@
58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
62 * SUCH DAMAGE. 62 * SUCH DAMAGE.
63 */ 63 */
64 64
65#include <machine/asm.h> 65#include <machine/asm.h>
66 66
67#if defined(LIBC_SCCS) && !defined(lint) 67#if defined(LIBC_SCCS) && !defined(lint)
68#if 0 68#if 0
69 RCSID("from: @(#)bzero.s 5.1 (Berkeley) 5/12/90") 69 RCSID("from: @(#)bzero.s 5.1 (Berkeley) 5/12/90")
70#else 70#else
71 RCSID("$NetBSD: memset.S,v 1.2 2008/04/28 20:22:52 martin Exp $") 71 RCSID("$NetBSD: memset.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
72#endif 72#endif
73#endif /* LIBC_SCCS and not lint */ 73#endif /* LIBC_SCCS and not lint */
74 74
75ENTRY(memset) 75ENTRY(memset)
76 movl %d2,%sp@- 76 movl %d2,-(%sp)
77 movl %sp@(8),%a0 | destination 77 movl 8(%sp),%a0 | destination
78 movl %sp@(16),%d1 | count 78 movl 16(%sp),%d1 | count
79 movb %sp@(15),%d2 | character 79 movb 15(%sp),%d2 | character
80 80
81 /*  81 /*
82 * It isn't worth the overhead of aligning to {long}word boundries 82 * It isn't worth the overhead of aligning to {long}word boundries
83 * if the string is too short. 83 * if the string is too short.
84 */ 84 */
85 cmpl #15,%d1 85 cmpl #15,%d1
86 jlt Lbzbyte 86 jlt Lbzbyte
87 87
88 clrl %d0 | replicate byte to fill longword 88 clrl %d0 | replicate byte to fill longword
89 movb %d2,%d0 89 movb %d2,%d0
90 movl %d0,%d2 90 movl %d0,%d2
91 lsll #8,%d0 91 lsll #8,%d0
92 orl %d0,%d2 92 orl %d0,%d2
93 lsll #8,%d0  93 lsll #8,%d0
94 orl %d0,%d2 94 orl %d0,%d2
95 lsll #8,%d0 95 lsll #8,%d0
96 orl %d0,%d2 96 orl %d0,%d2
97 97
98 /* word align */ 98 /* word align */
99 movl %a0,%d0 99 movl %a0,%d0
100 btst #0,%d0 | if (dst & 1) 100 btst #0,%d0 | if (dst & 1)
101 jeq Lbzalgndw |  101 jeq Lbzalgndw |
102 movb %d2,%a0@+ | *(char *)dst++ = X 102 movb %d2,(%a0)+ | *(char *)dst++ = X
103 subql #1,%d1 | len-- 103 subql #1,%d1 | len--
104 addql #1,%d0 104 addql #1,%d0
105Lbzalgndw: 105Lbzalgndw:
106#ifndef __mc68010__ 106#ifndef __mc68010__
107 /* long word align */ 107 /* long word align */
108 btst #1,%d0 | if (dst & 2) 108 btst #1,%d0 | if (dst & 2)
109 jeq Lbzalgndl | 109 jeq Lbzalgndl |
110 movw %d2,%a0@+ | *(short *)dst++ = X 110 movw %d2,(%a0)+ | *(short *)dst++ = X
111 subql #2,%d1 | len -= 2 111 subql #2,%d1 | len -= 2
112Lbzalgndl: 112Lbzalgndl:
113 /* set by 8 longwords */ 113 /* set by 8 longwords */
114 movel %d1,%d0 114 movel %d1,%d0
115 lsrl #5,%d0 | cnt = len / 32 115 lsrl #5,%d0 | cnt = len / 32
116 jeq Lbzlong | if (cnt) 116 jeq Lbzlong | if (cnt)
117 andl #31,%d1 | len %= 32 117 andl #31,%d1 | len %= 32
118 subql #1,%d0 | set up for dbf 118 subql #1,%d0 | set up for dbf
119Lbz32loop: 119Lbz32loop:
120 movl %d2,%a0@+ | set 8 long words 120 movl %d2,(%a0)+ | set 8 long words
121 movl %d2,%a0@+ 121 movl %d2,(%a0)+
122 movl %d2,%a0@+ 122 movl %d2,(%a0)+
123 movl %d2,%a0@+ 123 movl %d2,(%a0)+
124 movl %d2,%a0@+ 124 movl %d2,(%a0)+
125 movl %d2,%a0@+ 125 movl %d2,(%a0)+
126 movl %d2,%a0@+ 126 movl %d2,(%a0)+
127 movl %d2,%a0@+ 127 movl %d2,(%a0)+
128 dbf %d0,Lbz32loop | till done 128 dbf %d0,Lbz32loop | till done
129 clrw %d0 129 clrw %d0
130 subql #1,%d0 130 subql #1,%d0
131 jcc Lbz32loop 131 jcc Lbz32loop
132#endif /* !__mc68010__ */ 132#endif /* !__mc68010__ */
133 133
134Lbzlong: 134Lbzlong:
135 /* set by longwords */ 135 /* set by longwords */
136 movel %d1,%d0 136 movel %d1,%d0
137 lsrl #2,%d0 | cnt = len / 4 137 lsrl #2,%d0 | cnt = len / 4
138 jeq Lbzbyte | if (cnt) 138 jeq Lbzbyte | if (cnt)
139 subql #1,%d0 | set up for dbf 139 subql #1,%d0 | set up for dbf
140Lbzlloop: 140Lbzlloop:
141 movl %d2,%a0@+ | clear longwords 141 movl %d2,(%a0)+ | clear longwords
142 dbf %d0,Lbzlloop | till done 142 dbf %d0,Lbzlloop | till done
143#ifdef __mc68010__ 143#ifdef __mc68010__
144 clrw %d0 144 clrw %d0
145 subql #1,%d0 145 subql #1,%d0
146 jcc Lbzlloop 146 jcc Lbzlloop
147#endif /* __mc68010__ */ 147#endif /* __mc68010__ */
148 andl #3,%d1 | len %= 4 148 andl #3,%d1 | len %= 4
149 jeq Lbzdone 149 jeq Lbzdone
150 150
151 subql #1,%d1 | set up for dbf 151 subql #1,%d1 | set up for dbf
152Lbzbloop: 152Lbzbloop:
153 movb %d2,%a0@+ | set bytes 153 movb %d2,(%a0)+ | set bytes
154Lbzbyte: 154Lbzbyte:
155 dbf %d1,Lbzbloop | till done 155 dbf %d1,Lbzbloop | till done
156Lbzdone: 156Lbzdone:
157 movl %sp@(8),%d0 | return destination 157 movl 8(%sp),%d0 | return destination
158#ifdef __SVR4_ABI__ 158#ifdef __SVR4_ABI__
159 moveal %d0,%a0 159 moveal %d0,%a0
160#endif 160#endif
161 movl %sp@+,%d2 161 movl (%sp)+,%d2
162 rts 162 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strchr.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strchr.S 2009/07/17 19:37:57 1.2
+++ src/common/lib/libc/arch/m68k/string/strchr.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strchr.S,v 1.2 2009/07/17 19:37:57 dsl Exp $ */ 1/* $NetBSD: strchr.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,35 +29,35 @@ @@ -29,35 +29,35 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)index.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)index.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: strchr.S,v 1.2 2009/07/17 19:37:57 dsl Exp $") 42 RCSID("$NetBSD: strchr.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46ENTRY(strchr) 46ENTRY(strchr)
47 movl %sp@(4),%a0 | string 47 movl 4(%sp),%a0 | string
48 movb %sp@(11),%d0 | char to look for 48 movb 11(%sp),%d0 | char to look for
49ixloop: 49ixloop:
50 cmpb %a0@,%d0 | found our char? 50 cmpb (%a0),%d0 | found our char?
51 jeq ixfound | yes, break out 51 jeq ixfound | yes, break out
52 tstb %a0@+ | null? 52 tstb (%a0)+ | null?
53 jne ixloop | no, keep going 53 jne ixloop | no, keep going
54 moveq #0,%d0 | not found, return null 54 moveq #0,%d0 | not found, return null
55#ifdef __SVR4_ABI__ 55#ifdef __SVR4_ABI__
56 moveal %d0,%a0 56 moveal %d0,%a0
57#endif 57#endif
58 rts 58 rts
59ixfound: 59ixfound:
60 movl %a0,%d0 | found, return pointer 60 movl %a0,%d0 | found, return pointer
61 rts 61 rts
62 62
63STRONG_ALIAS(index,strchr) 63STRONG_ALIAS(index,strchr)

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strcmp.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strcmp.S 2008/04/28 20:22:52 1.2
+++ src/common/lib/libc/arch/m68k/string/strcmp.S 2013/07/16 20:49:41 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strcmp.S,v 1.2 2008/04/28 20:22:52 martin Exp $ */ 1/* $NetBSD: strcmp.S,v 1.3 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Hiroshi Horimoto <horimoto@cs-aoi.cs.sist.ac.jp> and 8 * by Hiroshi Horimoto <horimoto@cs-aoi.cs.sist.ac.jp> and
9 * by J.T. Conklin <jtc@NetBSD.org>. 9 * by J.T. Conklin <jtc@NetBSD.org>.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -23,49 +23,49 @@ @@ -23,49 +23,49 @@
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE. 30 * POSSIBILITY OF SUCH DAMAGE.
31 */ 31 */
32 32
33#include <machine/asm.h> 33#include <machine/asm.h>
34 34
35#if defined(LIBC_SCCS) && !defined(lint) 35#if defined(LIBC_SCCS) && !defined(lint)
36 RCSID("$NetBSD: strcmp.S,v 1.2 2008/04/28 20:22:52 martin Exp $") 36 RCSID("$NetBSD: strcmp.S,v 1.3 2013/07/16 20:49:41 matt Exp $")
37#endif /* LIBC_SCCS and not lint */ 37#endif /* LIBC_SCCS and not lint */
38 38
39ENTRY(strcmp) 39ENTRY(strcmp)
40 movl %sp@(4),%a0 40 movl 4(%sp),%a0
41 movl %sp@(8),%a1 41 movl 8(%sp),%a1
42L1: /* unrolled by 4 for 680[23]0's */ 42L1: /* unrolled by 4 for 680[23]0's */
43 movb %a0@+,%d1 43 movb (%a0)+,%d1
44 jeq L2 44 jeq L2
45 subb %a1@+,%d1 45 subb (%a1)+,%d1
46 jne L3 46 jne L3
47 47
48 movb %a0@+,%d1 48 movb (%a0)+,%d1
49 jeq L2 49 jeq L2
50 subb %a1@+,%d1 50 subb (%a1)+,%d1
51 jne L3 51 jne L3
52 52
53 movb %a0@+,%d1 53 movb (%a0)+,%d1
54 jeq L2 54 jeq L2
55 subb %a1@+,%d1 55 subb (%a1)+,%d1
56 jne L3 56 jne L3
57 57
58 movb %a0@+,%d1 58 movb (%a0)+,%d1
59 jeq L2 59 jeq L2
60 subb %a1@+,%d1 60 subb (%a1)+,%d1
61 jeq L1 61 jeq L1
62 62
63L3: scs %d0 63L3: scs %d0
64 EXTBL(%d0) 64 EXTBL(%d0)
65 movb %d1,%d0 65 movb %d1,%d0
66 rts 66 rts
67 67
68L2: movq #0,%d0 68L2: movq #0,%d0
69 movb %a1@,%d0 69 movb (%a1),%d0
70 negl %d0 70 negl %d0
71 rts 71 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strncmp.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strncmp.S 2008/04/28 20:22:52 1.2
+++ src/common/lib/libc/arch/m68k/string/strncmp.S 2013/07/16 20:49:42 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strncmp.S,v 1.2 2008/04/28 20:22:52 martin Exp $ */ 1/* $NetBSD: strncmp.S,v 1.3 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Hiroshi Horimoto <horimoto@cs-aoi.cs.sist.ac.jp> and 8 * by Hiroshi Horimoto <horimoto@cs-aoi.cs.sist.ac.jp> and
9 * by J.T. Conklin <jtc@NetBSD.org>. 9 * by J.T. Conklin <jtc@NetBSD.org>.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -23,56 +23,56 @@ @@ -23,56 +23,56 @@
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE. 30 * POSSIBILITY OF SUCH DAMAGE.
31 */ 31 */
32 32
33#include <machine/asm.h> 33#include <machine/asm.h>
34 34
35#if defined(LIBC_SCCS) && !defined(lint) 35#if defined(LIBC_SCCS) && !defined(lint)
36 RCSID("$NetBSD: strncmp.S,v 1.2 2008/04/28 20:22:52 martin Exp $") 36 RCSID("$NetBSD: strncmp.S,v 1.3 2013/07/16 20:49:42 matt Exp $")
37#endif /* LIBC_SCCS and not lint */ 37#endif /* LIBC_SCCS and not lint */
38 38
39ENTRY(strncmp) 39ENTRY(strncmp)
40 movl %sp@(12),%d0 40 movl 12(%sp),%d0
41 jeq L4 41 jeq L4
42 movl %sp@(4),%a0 42 movl 4(%sp),%a0
43 movl %sp@(8),%a1 43 movl 8(%sp),%a1
44L1: /* unroll by 4 for m680[23]0's */ 44L1: /* unroll by 4 for m680[23]0's */
45 movb %a0@+,%d1 45 movb (%a0)+,%d1
46 jeq L2 46 jeq L2
47 subb %a1@+,%d1 47 subb (%a1)+,%d1
48 jne L3 48 jne L3
49 subql #1,%d0 49 subql #1,%d0
50 jeq L4 50 jeq L4
51 51
52 movb %a0@+,%d1 52 movb (%a0)+,%d1
53 jeq L2 53 jeq L2
54 subb %a1@+,%d1 54 subb (%a1)+,%d1
55 jne L3 55 jne L3
56 subql #1,%d0 56 subql #1,%d0
57 jeq L4 57 jeq L4
58 58
59 movb %a0@+,%d1 59 movb (%a0)+,%d1
60 jeq L2 60 jeq L2
61 subb %a1@+,%d1 61 subb (%a1)+,%d1
62 jne L3 62 jne L3
63 subql #1,%d0 63 subql #1,%d0
64 jeq L4 64 jeq L4
65 65
66 movb %a0@+,%d1 66 movb (%a0)+,%d1
67 jeq L2 67 jeq L2
68 subb %a1@+,%d1 68 subb (%a1)+,%d1
69 jne L3 69 jne L3
70 subql #1,%d0 70 subql #1,%d0
71 jne L1 71 jne L1
72L4: rts 72L4: rts
73 73
74L2: subb %a1@,%d1 74L2: subb (%a1),%d1
75L3: scs %d0 75L3: scs %d0
76 EXTBL(%d0) 76 EXTBL(%d0)
77 movb %d1,%d0 77 movb %d1,%d0
78 rts 78 rts

cvs diff -r1.2 -r1.3 src/common/lib/libc/arch/m68k/string/strrchr.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strrchr.S 2009/07/17 19:37:57 1.2
+++ src/common/lib/libc/arch/m68k/string/strrchr.S 2013/07/16 20:49:42 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strrchr.S,v 1.2 2009/07/17 19:37:57 dsl Exp $ */ 1/* $NetBSD: strrchr.S,v 1.3 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,32 +29,32 @@ @@ -29,32 +29,32 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)rindex.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)rindex.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: strrchr.S,v 1.2 2009/07/17 19:37:57 dsl Exp $") 42 RCSID("$NetBSD: strrchr.S,v 1.3 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46ENTRY(strrchr) 46ENTRY(strrchr)
47 movl %sp@(4),%a1 | string 47 movl 4(%sp),%a1 | string
48 movb %sp@(11),%d0 | char to look for 48 movb 11(%sp),%d0 | char to look for
49 subl %a0,%a0 | clear rindex pointer 49 subl %a0,%a0 | clear rindex pointer
50rixloop: 50rixloop:
51 cmpb %a1@,%d0 | found our char? 51 cmpb (%a1),%d0 | found our char?
52 jne rixnope | no, check for null 52 jne rixnope | no, check for null
53 movl %a1,%a0 | yes, remember location 53 movl %a1,%a0 | yes, remember location
54rixnope: 54rixnope:
55 tstb %a1@+ | null? 55 tstb (%a1)+ | null?
56 jne rixloop | no, keep going 56 jne rixloop | no, keep going
57 movl %a0,%d0 | return value 57 movl %a0,%d0 | return value
58 rts 58 rts
59 59
60STRONG_ALIAS(rindex,strrchr) 60STRONG_ALIAS(rindex,strrchr)

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/memcmp.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/memcmp.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/string/memcmp.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: memcmp.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: memcmp.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,72 +29,72 @@ @@ -29,72 +29,72 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)bcmp.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)bcmp.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: memcmp.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: memcmp.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* memcmp(s1, s2, n) */ 46/* memcmp(s1, s2, n) */
47 47
48/* 48/*
49 * This is probably not the best we can do, but it is still 2-10 times 49 * This is probably not the best we can do, but it is still 2-10 times
50 * faster than the C version in the portable gen directory. 50 * faster than the C version in the portable gen directory.
51 * 51 *
52 * Things that might help: 52 * Things that might help:
53 * - longword align when possible (only on the 68020) 53 * - longword align when possible (only on the 68020)
54 * - use nested DBcc instructions or use one and limit size to 64K 54 * - use nested DBcc instructions or use one and limit size to 64K
55 */ 55 */
56ENTRY(memcmp) 56ENTRY(memcmp)
57 movl %sp@(4),%a0 | string 1 57 movl 4(%sp),%a0 | string 1
58 movl %sp@(8),%a1 | string 2 58 movl 8(%sp),%a1 | string 2
59 movl %sp@(12),%d0 | length 59 movl 12(%sp),%d0 | length
60 jeq bcdone | if zero, nothing to do 60 jeq bcdone | if zero, nothing to do
61 movl %a0,%d1 61 movl %a0,%d1
62 btst #0,%d1 | string 1 address odd? 62 btst #0,%d1 | string 1 address odd?
63 jeq bceven | no, skip alignment 63 jeq bceven | no, skip alignment
64 cmpmb %a0@+,%a1@+ | yes, compare a byte 64 cmpmb (%a0)+,(%a1)+ | yes, compare a byte
65 jne bcnoteq | not equal, return non-zero 65 jne bcnoteq | not equal, return non-zero
66 subql #1,%d0 | adjust count 66 subql #1,%d0 | adjust count
67 jeq bcdone | count 0, reutrn zero 67 jeq bcdone | count 0, reutrn zero
68bceven: 68bceven:
69 movl %a1,%d1 69 movl %a1,%d1
70 btst #0,%d1 | string 2 address odd? 70 btst #0,%d1 | string 2 address odd?
71 jne bcbloop | yes, no hope for alignment, compare bytes 71 jne bcbloop | yes, no hope for alignment, compare bytes
72 movl %d0,%d1 | no, both even 72 movl %d0,%d1 | no, both even
73 lsrl #2,%d1 | convert count to longword count 73 lsrl #2,%d1 | convert count to longword count
74 jeq bcbloop | count 0, skip longword loop 74 jeq bcbloop | count 0, skip longword loop
75bclloop: 75bclloop:
76 cmpml %a0@+,%a1@+ | compare a longword 76 cmpml (%a0)+,(%a1)+ | compare a longword
77 jne bcnoteql | not equal, return non-zero 77 jne bcnoteql | not equal, return non-zero
78 subql #1,%d1 | adjust count 78 subql #1,%d1 | adjust count
79 jne bclloop | still more, keep comparing 79 jne bclloop | still more, keep comparing
80 andl #3,%d0 | what remains 80 andl #3,%d0 | what remains
81 jeq bcdone | nothing, all done 81 jeq bcdone | nothing, all done
82bcbloop: 82bcbloop:
83 cmpmb %a0@+,%a1@+ | compare a byte 83 cmpmb (%a0)+,(%a1)+ | compare a byte
84 jne bcnoteq | not equal, return non-zero 84 jne bcnoteq | not equal, return non-zero
85 subql #1,%d0 | adjust count 85 subql #1,%d0 | adjust count
86 jne bcbloop | still more, keep going 86 jne bcbloop | still more, keep going
87 rts 87 rts
88bcnoteql: 88bcnoteql:
89 subql #4,%a0 89 subql #4,%a0
90 subql #4,%a1 90 subql #4,%a1
91 movl #4,%d0 91 movl #4,%d0
92 jra bcbloop 92 jra bcbloop
93bcnoteq: 93bcnoteq:
94 clrl %d0 94 clrl %d0
95 clrl %d1 95 clrl %d1
96 movb %a0@-,%d0 96 movb -(%a0),%d0
97 movb %a1@-,%d1 97 movb -(%a1),%d1
98 subl %d1,%d0 98 subl %d1,%d0
99bcdone: 99bcdone:
100 rts 100 rts

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strcat.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strcat.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/string/strcat.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strcat.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: strcat.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,32 +29,32 @@ @@ -29,32 +29,32 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)strcpy.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)strcpy.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: strcat.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: strcat.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46ENTRY(strcat) 46ENTRY(strcat)
47 movl %sp@(8),%a0 | a0 = fromaddr 47 movl 8(%sp),%a0 | a0 = fromaddr
48 movl %sp@(4),%d0 | return value is toaddr 48 movl 4(%sp),%d0 | return value is toaddr
49 movl %d0,%a1 | a1 = toaddr 49 movl %d0,%a1 | a1 = toaddr
50Lslloop: 50Lslloop:
51 tstb %a1@+ | null? 51 tstb (%a1)+ | null?
52 jne Lslloop | no, keep going 52 jne Lslloop | no, keep going
53 subql #1,%a1 53 subql #1,%a1
54Lscloop: 54Lscloop:
55 movb %a0@+,%a1@+ | copy a byte 55 movb (%a0)+,(%a1)+ | copy a byte
56 jne Lscloop | copied non-null, keep going 56 jne Lscloop | copied non-null, keep going
57#ifdef __SVR4_ABI__ 57#ifdef __SVR4_ABI__
58 moveal %d0,%a0 58 moveal %d0,%a0
59#endif 59#endif
60 rts 60 rts

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strcpy.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strcpy.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/string/strcpy.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strcpy.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: strcpy.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,28 +29,28 @@ @@ -29,28 +29,28 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)strcpy.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)strcpy.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: strcpy.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: strcpy.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46ENTRY(strcpy) 46ENTRY(strcpy)
47 movl %sp@(8),%a0 | a0 = fromaddr 47 movl 8(%sp),%a0 | a0 = fromaddr
48 movl %sp@(4),%d0 | return value is toaddr 48 movl 4(%sp),%d0 | return value is toaddr
49 movl %d0,%a1 | a1 = toaddr 49 movl %d0,%a1 | a1 = toaddr
50Lscloop: 50Lscloop:
51 movb %a0@+,%a1@+ | copy a byte 51 movb (%a0)+,(%a1)+ | copy a byte
52 jne Lscloop | copied non-null, keep going 52 jne Lscloop | copied non-null, keep going
53#ifdef __SVR4_ABI__ 53#ifdef __SVR4_ABI__
54 moveal %d0,%a0 54 moveal %d0,%a0
55#endif 55#endif
56 rts 56 rts

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strlen.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strlen.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/string/strlen.S 2013/07/16 20:49:41 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strlen.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: strlen.S,v 1.2 2013/07/16 20:49:41 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,26 +29,26 @@ @@ -29,26 +29,26 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)strlen.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)strlen.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: strlen.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: strlen.S,v 1.2 2013/07/16 20:49:41 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46ENTRY(strlen) 46ENTRY(strlen)
47 movl %sp@(4),%a0 | string 47 movl 4(%sp),%a0 | string
48 movl %a0,%d0 48 movl %a0,%d0
49 notl %d0 49 notl %d0
50Lslloop: 50Lslloop:
51 tstb %a0@+ | null? 51 tstb (%a0)+ | null?
52 jne Lslloop | no, keep going 52 jne Lslloop | no, keep going
53 addl %a0,%d0 53 addl %a0,%d0
54 rts 54 rts

cvs diff -r1.1 -r1.2 src/common/lib/libc/arch/m68k/string/strncpy.S (expand / switch to unified diff)

--- src/common/lib/libc/arch/m68k/string/strncpy.S 2005/12/20 19:28:49 1.1
+++ src/common/lib/libc/arch/m68k/string/strncpy.S 2013/07/16 20:49:42 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: strncpy.S,v 1.1 2005/12/20 19:28:49 christos Exp $ */ 1/* $NetBSD: strncpy.S,v 1.2 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,45 +29,45 @@ @@ -29,45 +29,45 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)strncpy.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)strncpy.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: strncpy.S,v 1.1 2005/12/20 19:28:49 christos Exp $") 42 RCSID("$NetBSD: strncpy.S,v 1.2 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46ENTRY(strncpy) 46ENTRY(strncpy)
47 movl %sp@(4),%d0 | return value is toaddr 47 movl 4(%sp),%d0 | return value is toaddr
48 movl %sp@(12),%d1 | count 48 movl 12(%sp),%d1 | count
49 jeq Lscdone | nothing to do 49 jeq Lscdone | nothing to do
50 movl %sp@(8),%a0 | a0 = fromaddr 50 movl 8(%sp),%a0 | a0 = fromaddr
51 movl %d0,%a1 | a1 = toaddr 51 movl %d0,%a1 | a1 = toaddr
52 subql #1,%d1 52 subql #1,%d1
53Lscloop: 53Lscloop:
54 movb %a0@+,%a1@+ | copy a byte 54 movb (%a0)+,(%a1)+ | copy a byte
55 dbeq %d1,Lscloop | loop through low word of d1 55 dbeq %d1,Lscloop | loop through low word of d1
56 jeq Lscpadding | copied null, padding if necessary 56 jeq Lscpadding | copied null, padding if necessary
57 clrw %d1 | clear low word of d1 57 clrw %d1 | clear low word of d1
58 subql #1,%d1 | adjust count for long copies 58 subql #1,%d1 | adjust count for long copies
59 jcc Lscloop | more room, keep going 59 jcc Lscloop | more room, keep going
60Lscdone: 60Lscdone:
61#ifdef __SVR4_ABI__ 61#ifdef __SVR4_ABI__
62 moveal %d0,%a0 62 moveal %d0,%a0
63#endif 63#endif
64 rts 64 rts
65 65
66Lscploop: 66Lscploop:
67 clrb %a1@+ | clear a byte 67 clrb (%a1)+ | clear a byte
68 dbra %d1,Lscploop | keep going 68 dbra %d1,Lscploop | keep going
69 clrw %d1 69 clrw %d1
70Lscpadding: 70Lscpadding:
71 subql #1,%d1 71 subql #1,%d1
72 jcc Lscploop 72 jcc Lscploop
73 jra Lscdone 73 jra Lscdone

cvs diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/_setjmp.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/_setjmp.S 2003/08/07 16:42:10 1.7
+++ src/lib/libc/arch/m68k/gen/_setjmp.S 2013/07/16 20:49:42 1.8
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: _setjmp.S,v 1.7 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: _setjmp.S,v 1.8 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,60 +29,60 @@ @@ -29,60 +29,60 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)_setjmp.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)_setjmp.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: _setjmp.S,v 1.7 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: _setjmp.S,v 1.8 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* 46/*
47 * C library -- _setjmp, _longjmp 47 * C library -- _setjmp, _longjmp
48 * 48 *
49 * _longjmp(a,v) 49 * _longjmp(a,v)
50 * will generate a "return(v)" from 50 * will generate a "return(v)" from
51 * the last call to 51 * the last call to
52 * _setjmp(a) 52 * _setjmp(a)
53 * by restoring registers from the stack, 53 * by restoring registers from the stack,
54 * The previous signal state is NOT restored. 54 * The previous signal state is NOT restored.
55 */ 55 */
56 56
57ENTRY(_setjmp) 57ENTRY(_setjmp)
58 movl %sp@(4),%a0 /* save area pointer */ 58 movl 4(%sp),%a0 /* save area pointer */
59 clrl %a0@+ /* no old onstack */ 59 clrl (%a0)+ /* no old onstack */
60 clrl %a0@+ /* no old sigmask */ 60 clrl (%a0)+ /* no old sigmask */
61 movl %sp,%a0@+ /* save old SP */ 61 movl %sp,(%a0)+ /* save old SP */
62 movl %a6,%a0@+ /* save old FP */ 62 movl %a6,(%a0)+ /* save old FP */
63 clrl %a0@+ /* no old AP */ 63 clrl (%a0)+ /* no old AP */
64 movl %sp@,%a0@+ /* save old PC */ 64 movl (%sp),(%a0)+ /* save old PC */
65 clrl %a0@+ /* clear PS */ 65 clrl (%a0)+ /* clear PS */
66 moveml #0x3CFC,%a0@ /* save other non-scratch regs */ 66 moveml #0x3CFC,(%a0) /* save other non-scratch regs */
67 clrl %d0 /* return zero */ 67 clrl %d0 /* return zero */
68 rts 68 rts
69 69
70ENTRY(_longjmp) 70ENTRY(_longjmp)
71 movl %sp@(4),%a0 /* save area pointer */ 71 movl 4(%sp),%a0 /* save area pointer */
72 addql #8,%a0 /* skip onstack/sigmask */ 72 addql #8,%a0 /* skip onstack/sigmask */
73 tstl %a0@ /* ensure non-zero SP */ 73 tstl (%a0) /* ensure non-zero SP */
74 jeq botch /* oops! */ 74 jeq botch /* oops! */
75 movl %sp@(8),%d0 /* grab return value */ 75 movl 8(%sp),%d0 /* grab return value */
76 jne ok /* non-zero ok */ 76 jne ok /* non-zero ok */
77 moveq #1,%d0 /* else make non-zero */ 77 moveq #1,%d0 /* else make non-zero */
78ok: 78ok:
79 movl %a0@+,%sp /* restore SP */ 79 movl (%a0)+,%sp /* restore SP */
80 movl %a0@+,%a6 /* restore FP */ 80 movl (%a0)+,%a6 /* restore FP */
81 addql #4,%a0 /* skip AP */ 81 addql #4,%a0 /* skip AP */
82 movl %a0@+,%sp@ /* restore PC */ 82 movl (%a0)+,(%sp) /* restore PC */
83 moveml %a0@(4),#0x3CFC /* restore non-scratch regs */ 83 moveml 4(%a0),#0x3CFC /* restore non-scratch regs */
84 rts 84 rts
85 85
86botch: 86botch:
87 jbsr PIC_PLT(_C_LABEL(longjmperror)) 87 jbsr PIC_PLT(_C_LABEL(longjmperror))
88 stop #0 88 stop #0

cvs diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/Attic/fpsetmask.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/fpsetmask.S 2002/01/13 21:45:44 1.7
+++ src/lib/libc/arch/m68k/gen/Attic/fpsetmask.S 2013/07/16 20:49:42 1.8
@@ -1,23 +1,23 @@ @@ -1,23 +1,23 @@
1/* $NetBSD: fpsetmask.S,v 1.7 2002/01/13 21:45:44 thorpej Exp $ */ 1/* $NetBSD: fpsetmask.S,v 1.8 2013/07/16 20:49:42 matt Exp $ */
2 2
3/* 3/*
4 * Written by Charles M. Hannum, Apr 9, 1995 4 * Written by Charles M. Hannum, Apr 9, 1995
5 * Public Domain. 5 * Public Domain.
6 */ 6 */
7 7
8#include <machine/asm.h> 8#include <machine/asm.h>
9 9
10#ifdef WEAK_ALIAS 10#ifdef WEAK_ALIAS
11WEAK_ALIAS(fpsetmask, _fpsetmask) 11WEAK_ALIAS(fpsetmask, _fpsetmask)
12ENTRY(_fpsetmask) 12ENTRY(_fpsetmask)
13#else 13#else
14ENTRY(fpsetmask) 14ENTRY(fpsetmask)
15#endif 15#endif
16 movel %d2,%sp@- 16 movel %d2,-(%sp)
17 fmovel %fpcr,%d1 17 fmovel %fpcr,%d1
18 movel %sp@(8),%d2 18 movel 8(%sp),%d2
19 bfextu %d1{#18:#5},%d0 19 bfextu %d1{#18:#5},%d0
20 bfins %d2,%d1{#18:#5} 20 bfins %d2,%d1{#18:#5}
21 movel %sp@+,%d2 21 movel (%sp)+,%d2
22 fmovel %d1,%fpcr 22 fmovel %d1,%fpcr
23 rts 23 rts

cvs diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/Attic/fpsetsticky.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/fpsetsticky.S 2002/01/13 21:45:45 1.7
+++ src/lib/libc/arch/m68k/gen/Attic/fpsetsticky.S 2013/07/16 20:49:42 1.8
@@ -1,23 +1,23 @@ @@ -1,23 +1,23 @@
1/* $NetBSD: fpsetsticky.S,v 1.7 2002/01/13 21:45:45 thorpej Exp $ */ 1/* $NetBSD: fpsetsticky.S,v 1.8 2013/07/16 20:49:42 matt Exp $ */
2 2
3/* 3/*
4 * Written by Charles M. Hannum, Apr 9, 1995 4 * Written by Charles M. Hannum, Apr 9, 1995
5 * Public domain. 5 * Public domain.
6 */ 6 */
7 7
8#include <machine/asm.h> 8#include <machine/asm.h>
9 9
10#ifdef WEAK_ALIAS 10#ifdef WEAK_ALIAS
11WEAK_ALIAS(fpsetsticky, _fpsetsticky) 11WEAK_ALIAS(fpsetsticky, _fpsetsticky)
12ENTRY(_fpsetsticky) 12ENTRY(_fpsetsticky)
13#else 13#else
14ENTRY(fpsetsticky) 14ENTRY(fpsetsticky)
15#endif 15#endif
16 movel %d2,%sp@- 16 movel %d2,-(%sp)
17 fmovel %fpsr,%d1 17 fmovel %fpsr,%d1
18 movel %sp@(8),%d2 18 movel 8(%sp),%d2
19 bfextu %d1{#24:#5},%d0 19 bfextu %d1{#24:#5},%d0
20 bfins %d2,%d1{#24:#5} 20 bfins %d2,%d1{#24:#5}
21 movel %sp@+,%d2 21 movel (%sp)+,%d2
22 fmovel %d1,%fpsr 22 fmovel %d1,%fpsr
23 rts 23 rts

cvs diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/Attic/muldf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/muldf3.S 2003/08/07 16:42:11 1.7
+++ src/lib/libc/arch/m68k/gen/Attic/muldf3.S 2013/07/16 20:49:42 1.8
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: muldf3.S,v 1.7 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: muldf3.S,v 1.8 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,27 +29,27 @@ @@ -29,27 +29,27 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)muldf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)muldf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: muldf3.S,v 1.7 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: muldf3.S,v 1.8 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* double * double */ 46/* double * double */
47ENTRY(__muldf3) 47ENTRY(__muldf3)
48 fmoved %sp@(4),%fp0 48 fmoved 4(%sp),%fp0
49 fmuld %sp@(12),%fp0 49 fmuld 12(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoved %fp0,%sp@- 51 fmoved %fp0,-(%sp)
52 movel %sp@+,%d0 52 movel (%sp)+,%d0
53 movel %sp@+,%d1 53 movel (%sp)+,%d1
54#endif 54#endif
55 rts 55 rts

cvs diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/negdf2.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/negdf2.S 2003/08/07 16:42:11 1.7
+++ src/lib/libc/arch/m68k/gen/negdf2.S 2013/07/16 20:49:42 1.8
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: negdf2.S,v 1.7 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: negdf2.S,v 1.8 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,27 +29,27 @@ @@ -29,27 +29,27 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)negdf2.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)negdf2.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: negdf2.S,v 1.7 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: negdf2.S,v 1.8 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* -double */ 46/* -double */
47ENTRY(__negdf2) 47ENTRY(__negdf2)
48#if defined(__SVR4_ABI__) && defined(__HAVE_68881__) 48#if defined(__SVR4_ABI__) && defined(__HAVE_68881__)
49 fnegd %sp@(4),%fp0 49 fnegd 4(%sp),%fp0
50#else 50#else
51 movel %sp@(4),%d0 51 movel 4(%sp),%d0
52 movel %sp@(8),%d1 52 movel 8(%sp),%d1
53 bchg #31,%d0 53 bchg #31,%d0
54#endif 54#endif
55 rts 55 rts

cvs diff -r1.7 -r1.8 src/lib/libc/arch/m68k/gen/negsf2.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/negsf2.S 2003/08/07 16:42:11 1.7
+++ src/lib/libc/arch/m68k/gen/negsf2.S 2013/07/16 20:49:42 1.8
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: negsf2.S,v 1.7 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: negsf2.S,v 1.8 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,26 +29,26 @@ @@ -29,26 +29,26 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID"from: @(#)negsf2.s 5.1 (Berkeley) 6/7/90") 40 RCSID"from: @(#)negsf2.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: negsf2.S,v 1.7 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: negsf2.S,v 1.8 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* -single */ 46/* -single */
47ENTRY(__negsf2) 47ENTRY(__negsf2)
48#if defined(__SVR4_ABI__) && defined(__HAVE_68881__) 48#if defined(__SVR4_ABI__) && defined(__HAVE_68881__)
49 fnegs %sp@(4),%fp0 49 fnegs 4(%sp),%fp0
50#else 50#else
51 movel %sp@(4),%d0 51 movel 4(%sp),%d0
52 bchg #31,%d0 52 bchg #31,%d0
53#endif 53#endif
54 rts 54 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/adddf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/adddf3.S 2003/08/07 16:42:10 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/adddf3.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: adddf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: adddf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,27 +29,27 @@ @@ -29,27 +29,27 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)adddf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)adddf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: adddf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: adddf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* double + double */ 46/* double + double */
47ENTRY(__adddf3) 47ENTRY(__adddf3)
48 fmoved %sp@(4),%fp0 48 fmoved 4(%sp),%fp0
49 faddd %sp@(12),%fp0 49 faddd 12(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoved %fp0,%sp@- 51 fmoved %fp0,-(%sp)
52 movel %sp@+,%d0 52 movel (%sp)+,%d0
53 movel %sp@+,%d1 53 movel (%sp)+,%d1
54#endif 54#endif
55 rts 55 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/addsf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/addsf3.S 2003/08/07 16:42:10 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/addsf3.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: addsf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: addsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,25 +29,25 @@ @@ -29,25 +29,25 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)addsf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)addsf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: addsf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: addsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* single + single */ 46/* single + single */
47ENTRY(__addsf3) 47ENTRY(__addsf3)
48 fmoves %sp@(4),%fp0 48 fmoves 4(%sp),%fp0
49 fadds %sp@(8),%fp0 49 fadds 8(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoves %fp0,%d0 51 fmoves %fp0,%d0
52#endif 52#endif
53 rts 53 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/alloca.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/alloca.S 2003/08/07 16:42:10 1.6
+++ src/lib/libc/arch/m68k/gen/alloca.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: alloca.S,v 1.6 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: alloca.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,31 +29,31 @@ @@ -29,31 +29,31 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)alloca.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)alloca.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: alloca.S,v 1.6 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: alloca.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* like alloc, but automatic free in return */ 46/* like alloc, but automatic free in return */
47 47
48ENTRY(alloca) 48ENTRY(alloca)
49 movl %sp@,%a1 /* save return addr */ 49 movl (%sp),%a1 /* save return addr */
50 movl %sp,%d0 /* get current SP value */ 50 movl %sp,%d0 /* get current SP value */
51 subl %sp@(4),%d0 /* allocate requested space */ 51 subl 4(%sp),%d0 /* allocate requested space */
52 andb #~3,%d0 /* longword align for efficiency */ 52 andb #~3,%d0 /* longword align for efficiency */
53 addql #8,%d0 /* reuse space of call frame */ 53 addql #8,%d0 /* reuse space of call frame */
54 movl %d0,%sp /* set new SP value */ 54 movl %d0,%sp /* set new SP value */
55 lea %sp@(-4),%sp /* account for argument pop in caller */ 55 lea -4(%sp),%sp /* account for argument pop in caller */
56#ifdef __SVR4_ABI__ 56#ifdef __SVR4_ABI__
57 moveal %d0,%a0 57 moveal %d0,%a0
58#endif 58#endif
59 jmp %a1@ /* funny return */ 59 jmp (%a1) /* funny return */

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/divdf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/divdf3.S 2003/08/07 16:42:10 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/divdf3.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: divdf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: divdf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,27 +29,27 @@ @@ -29,27 +29,27 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)divdf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)divdf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: divdf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: divdf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* double / double */ 46/* double / double */
47ENTRY(__divdf3) 47ENTRY(__divdf3)
48 fmoved %sp@(4),%fp0 48 fmoved 4(%sp),%fp0
49 fdivd %sp@(12),%fp0 49 fdivd 12(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoved %fp0,%sp@- 51 fmoved %fp0,-(%sp)
52 movel %sp@+,%d0 52 movel (%sp)+,%d0
53 movel %sp@+,%d1 53 movel (%sp)+,%d1
54#endif 54#endif
55 rts 55 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/divsf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/divsf3.S 2003/08/07 16:42:10 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/divsf3.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: divsf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: divsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,25 +29,25 @@ @@ -29,25 +29,25 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)divsf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)divsf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: divsf3.S,v 1.6 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: divsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* single / single */ 46/* single / single */
47ENTRY(__divsf3) 47ENTRY(__divsf3)
48 fmoves %sp@(4),%fp0 48 fmoves 4(%sp),%fp0
49 fdivs %sp@(8),%fp0 49 fdivs 8(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoves %fp0,%d0 51 fmoves %fp0,%d0
52#endif 52#endif
53 rts 53 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/extendsfdf2.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/extendsfdf2.S 2003/08/07 16:42:10 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/extendsfdf2.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: extendsfdf2.S,v 1.6 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: extendsfdf2.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,26 +29,26 @@ @@ -29,26 +29,26 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)extendsfdf2.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)extendsfdf2.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: extendsfdf2.S,v 1.6 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: extendsfdf2.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* (double) float */ 46/* (double) float */
47ENTRY(__extendsfdf2) 47ENTRY(__extendsfdf2)
48 fmoves %sp@(4),%fp0 48 fmoves 4(%sp),%fp0
49#ifndef __SVR4_ABI__ 49#ifndef __SVR4_ABI__
50 fmoved %fp0,%sp@- 50 fmoved %fp0,-(%sp)
51 movel %sp@+,%d0 51 movel (%sp)+,%d0
52 movel %sp@+,%d1 52 movel (%sp)+,%d1
53#endif 53#endif
54 rts 54 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/floatsidf.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/floatsidf.S 2003/08/07 16:42:10 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/floatsidf.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: floatsidf.S,v 1.6 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: floatsidf.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,27 +29,27 @@ @@ -29,27 +29,27 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)floatsidf.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)floatsidf.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: floatsidf.S,v 1.6 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: floatsidf.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* (double) int */ 46/* (double) int */
47ENTRY(__floatsidf) 47ENTRY(__floatsidf)
48 fmovel %sp@(4),%fp0 48 fmovel 4(%sp),%fp0
49#ifndef __SVR4_ABI__ 49#ifndef __SVR4_ABI__
50 fmoved %fp0,%sp@- 50 fmoved %fp0,-(%sp)
51 movel %sp@+,%d0 51 movel (%sp)+,%d0
52 movel %sp@+,%d1 52 movel (%sp)+,%d1
53#endif 53#endif
54 rts 54 rts
55 55

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/modf.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/modf.S 2003/08/07 16:42:11 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/modf.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: modf.S,v 1.6 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: modf.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,33 +29,33 @@ @@ -29,33 +29,33 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)modf.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)modf.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: modf.S,v 1.6 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: modf.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* 46/*
47 * double modf(val, iptr) 47 * double modf(val, iptr)
48 * returns: xxx and n (in *iptr) where val == n.xxx 48 * returns: xxx and n (in *iptr) where val == n.xxx
49 */ 49 */
50ENTRY(modf) 50ENTRY(modf)
51 fmoved %sp@(4),%fp0 51 fmoved 4(%sp),%fp0
52 movel %sp@(12),%a0 52 movel 12(%sp),%a0
53 fintrzx %fp0,%fp1 53 fintrzx %fp0,%fp1
54 fmoved %fp1,%a0@ 54 fmoved %fp1,(%a0)
55 fsubx %fp1,%fp0 55 fsubx %fp1,%fp0
56#ifndef __SVR4_ABI__ 56#ifndef __SVR4_ABI__
57 fmoved %fp0,%sp@- 57 fmoved %fp0,-(%sp)
58 movel %sp@+,%d0 58 movel (%sp)+,%d0
59 movel %sp@+,%d1 59 movel (%sp)+,%d1
60#endif 60#endif
61 rts 61 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/mulsf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/mulsf3.S 2003/08/07 16:42:11 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/mulsf3.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: mulsf3.S,v 1.6 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: mulsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,25 +29,25 @@ @@ -29,25 +29,25 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)mulsf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)mulsf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: mulsf3.S,v 1.6 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: mulsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* single * single */ 46/* single * single */
47ENTRY(__mulsf3) 47ENTRY(__mulsf3)
48 fmoves %sp@(4),%fp0 48 fmoves 4(%sp),%fp0
49 fmuls %sp@(8),%fp0 49 fmuls 8(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoves %fp0,%d0 51 fmoves %fp0,%d0
52#endif 52#endif
53 rts 53 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/subdf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/subdf3.S 2003/08/07 16:42:11 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/subdf3.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: subdf3.S,v 1.6 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: subdf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,27 +29,27 @@ @@ -29,27 +29,27 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)subdf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)subdf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: subdf3.S,v 1.6 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: subdf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* double - double */ 46/* double - double */
47ENTRY(__subdf3) 47ENTRY(__subdf3)
48 fmoved %sp@(4),%fp0 48 fmoved 4(%sp),%fp0
49 fsubd %sp@(12),%fp0 49 fsubd 12(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoved %fp0,%sp@- 51 fmoved %fp0,-(%sp)
52 movel %sp@+,%d0 52 movel (%sp)+,%d0
53 movel %sp@+,%d1 53 movel (%sp)+,%d1
54#endif 54#endif
55 rts 55 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/subsf3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/subsf3.S 2003/08/07 16:42:11 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/subsf3.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: subsf3.S,v 1.6 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: subsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,25 +29,25 @@ @@ -29,25 +29,25 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)subsf3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)subsf3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: subsf3.S,v 1.6 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: subsf3.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* single - single */ 46/* single - single */
47ENTRY(__subsf3) 47ENTRY(__subsf3)
48 fmoves %sp@(4),%fp0 48 fmoves 4(%sp),%fp0
49 fsubs %sp@(8),%fp0 49 fsubs 8(%sp),%fp0
50#ifndef __SVR4_ABI__ 50#ifndef __SVR4_ABI__
51 fmoves %fp0,%d0 51 fmoves %fp0,%d0
52#endif 52#endif
53 rts 53 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/gen/Attic/truncdfsf2.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/truncdfsf2.S 2003/08/07 16:42:11 1.6
+++ src/lib/libc/arch/m68k/gen/Attic/truncdfsf2.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: truncdfsf2.S,v 1.6 2003/08/07 16:42:11 agc Exp $ */ 1/* $NetBSD: truncdfsf2.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,24 +29,24 @@ @@ -29,24 +29,24 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)truncdfsf2.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)truncdfsf2.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: truncdfsf2.S,v 1.6 2003/08/07 16:42:11 agc Exp $") 42 RCSID("$NetBSD: truncdfsf2.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* (float) double */ 46/* (float) double */
47ENTRY(__truncdfsf2) 47ENTRY(__truncdfsf2)
48 fmoved %sp@(4),%fp0 48 fmoved 4(%sp),%fp0
49#ifndef __SVR4_ABI__ 49#ifndef __SVR4_ABI__
50 fmoves %fp0,%d0 50 fmoves %fp0,%d0
51#endif 51#endif
52 rts 52 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/ashlsi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/ashlsi3.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/ashlsi3.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ashlsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: ashlsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,23 +29,23 @@ @@ -29,23 +29,23 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)ashlsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)ashlsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: ashlsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: ashlsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* int << int */ 46/* int << int */
47ENTRY(__ashlsi3) 47ENTRY(__ashlsi3)
48 movel %sp@(8),%d1 48 movel 8(%sp),%d1
49 movel %sp@(4),%d0 49 movel 4(%sp),%d0
50 asll %d1,%d0 50 asll %d1,%d0
51 rts 51 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/ashrsi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/ashrsi3.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/ashrsi3.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ashrsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: ashrsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,23 +29,23 @@ @@ -29,23 +29,23 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)ashrsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)ashrsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: ashrsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: ashrsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* int >> int */ 46/* int >> int */
47ENTRY(__ashrsi3) 47ENTRY(__ashrsi3)
48 movel %sp@(8),%d1 48 movel 8(%sp),%d1
49 movel %sp@(4),%d0 49 movel 4(%sp),%d0
50 asrl %d1,%d0 50 asrl %d1,%d0
51 rts 51 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/Attic/cmpdf2.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/cmpdf2.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/Attic/cmpdf2.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: cmpdf2.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: cmpdf2.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,30 +29,30 @@ @@ -29,30 +29,30 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)cmpdf2.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)cmpdf2.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: cmpdf2.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: cmpdf2.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* double > double: 1 */ 46/* double > double: 1 */
47/* double < double: -1 */ 47/* double < double: -1 */
48/* double == double: 0 */ 48/* double == double: 0 */
49ENTRY(__cmpdf2) 49ENTRY(__cmpdf2)
50 fmoved %sp@(4),%fp0 50 fmoved 4(%sp),%fp0
51 fcmpd %sp@(12),%fp0 51 fcmpd 12(%sp),%fp0
52 fbgt Lagtb 52 fbgt Lagtb
53 fslt %d0 53 fslt %d0
54 extbl %d0 54 extbl %d0
55 rts 55 rts
56Lagtb: 56Lagtb:
57 moveq #1,%d0 57 moveq #1,%d0
58 rts 58 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/Attic/cmpsf2.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/cmpsf2.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/Attic/cmpsf2.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: cmpsf2.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: cmpsf2.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,30 +29,30 @@ @@ -29,30 +29,30 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)cmpsf2.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)cmpsf2.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: cmpsf2.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: cmpsf2.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* single > single: 1 */ 46/* single > single: 1 */
47/* single < single: -1 */ 47/* single < single: -1 */
48/* single == single: 0 */ 48/* single == single: 0 */
49ENTRY(__cmpsf2) 49ENTRY(__cmpsf2)
50 fmoves %sp@(4),%fp0 50 fmoves 4(%sp),%fp0
51 fcmps %sp@(8),%fp0 51 fcmps 8(%sp),%fp0
52 fbgt Lagtb 52 fbgt Lagtb
53 fslt %d0 53 fslt %d0
54 extbl %d0 54 extbl %d0
55 rts 55 rts
56Lagtb: 56Lagtb:
57 moveq #1,%d0 57 moveq #1,%d0
58 rts 58 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/Attic/fixdfsi.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/fixdfsi.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/Attic/fixdfsi.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: fixdfsi.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: fixdfsi.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,22 +29,22 @@ @@ -29,22 +29,22 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)fixdfsi.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)fixdfsi.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: fixdfsi.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: fixdfsi.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* (int) double */ 46/* (int) double */
47ENTRY(__fixdfsi) 47ENTRY(__fixdfsi)
48 fintrzd %sp@(4),%fp0 48 fintrzd 4(%sp),%fp0
49 fmovel %fp0,%d0 49 fmovel %fp0,%d0
50 rts 50 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/Attic/fixunsdfsi.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/fixunsdfsi.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/Attic/fixunsdfsi.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: fixunsdfsi.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: fixunsdfsi.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,29 +29,29 @@ @@ -29,29 +29,29 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)fixunsdfsi.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)fixunsdfsi.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: fixunsdfsi.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: fixunsdfsi.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* (unsigned) double */ 46/* (unsigned) double */
47ENTRY(__fixunsdfsi) 47ENTRY(__fixunsdfsi)
48 fintrzd %sp@(4),%fp0 48 fintrzd 4(%sp),%fp0
49 fcmpd #0r2147483648.0,%fp0 49 fcmpd #0r2147483648.0,%fp0
50 fbge Lwaybig 50 fbge Lwaybig
51 fmovel %fp0,%d0 51 fmovel %fp0,%d0
52 rts 52 rts
53Lwaybig: 53Lwaybig:
54 fsubd #0r2147483648.0,%fp0 54 fsubd #0r2147483648.0,%fp0
55 fmovel %fp0,%d0 55 fmovel %fp0,%d0
56 bset #31,%d0 56 bset #31,%d0
57 rts 57 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/lshlsi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/lshlsi3.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/lshlsi3.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: lshlsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: lshlsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,23 +29,23 @@ @@ -29,23 +29,23 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)lshlsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)lshlsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: lshlsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: lshlsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* unsigned << unsigned */ 46/* unsigned << unsigned */
47ENTRY(__lshlsi3) 47ENTRY(__lshlsi3)
48 movel %sp@(8),%d1 48 movel 8(%sp),%d1
49 movel %sp@(4),%d0 49 movel 4(%sp),%d0
50 lsll %d1,%d0 50 lsll %d1,%d0
51 rts 51 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/lshrsi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/lshrsi3.S 2003/08/07 16:42:10 1.5
+++ src/lib/libc/arch/m68k/gen/lshrsi3.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: lshrsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $ */ 1/* $NetBSD: lshrsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,23 +29,23 @@ @@ -29,23 +29,23 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)lshrsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)lshrsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: lshrsi3.S,v 1.5 2003/08/07 16:42:10 agc Exp $") 42 RCSID("$NetBSD: lshrsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* unsigned >> unsigned */ 46/* unsigned >> unsigned */
47ENTRY(__lshrsi3) 47ENTRY(__lshrsi3)
48 movel %sp@(8),%d1 48 movel 8(%sp),%d1
49 movel %sp@(4),%d0 49 movel 4(%sp),%d0
50 lsrl %d1,%d0 50 lsrl %d1,%d0
51 rts 51 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/resumecontext.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/resumecontext.S 2008/04/28 20:22:56 1.5
+++ src/lib/libc/arch/m68k/gen/resumecontext.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: resumecontext.S,v 1.5 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: resumecontext.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 4 * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Klaus Klein. 8 * by Klaus Klein.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -22,38 +22,38 @@ @@ -22,38 +22,38 @@
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include <machine/asm.h> 32#include <machine/asm.h>
33 33
34#if defined(LIBC_SCCS) && !defined(lint) 34#if defined(LIBC_SCCS) && !defined(lint)
35 RCSID("$NetBSD: resumecontext.S,v 1.5 2008/04/28 20:22:56 martin Exp $") 35 RCSID("$NetBSD: resumecontext.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
36#endif /* LIBC_SCCS && !lint */ 36#endif /* LIBC_SCCS && !lint */
37 37
38/* 38/*
39 * This assembly-language implementation differs from the (obvious) 39 * This assembly-language implementation differs from the (obvious)
40 * C-language implementation only in not clobbering the previous 40 * C-language implementation only in not clobbering the previous
41 * function's return address (us), which is the point of the exercise. 41 * function's return address (us), which is the point of the exercise.
42 */ 42 */
43 43
44ENTRY(_resumecontext) 44ENTRY(_resumecontext)
45 subl #(4 + 1024),%sp /* retaddr preservation + ucontext_t */ 45 subl #(4 + 1024),%sp /* retaddr preservation + ucontext_t */
46 lea %sp@,%a0 46 lea (%sp),%a0
47 movl %a0,%sp@- 47 movl %a0,-(%sp)
48 jbsr PIC_PLT(_C_LABEL(_getcontext)) 48 jbsr PIC_PLT(_C_LABEL(_getcontext))
49 movl %sp@(4 + 4),%sp@ /* uc_link */ 49 movl (4 + 4)(%sp),(%sp) /* uc_link */
50 tstl %sp@ /* check for NULL */ 50 tstl (%sp) /* check for NULL */
51 jne 1f 51 jne 1f
52 jbsr PIC_PLT(_C_LABEL(exit)) /* cleanly exit(0) */ 52 jbsr PIC_PLT(_C_LABEL(exit)) /* cleanly exit(0) */
53 jmp 2f 53 jmp 2f
541: jbsr PIC_PLT(_C_LABEL(setcontext)) 541: jbsr PIC_PLT(_C_LABEL(setcontext))
55 /* NOTREACHED */ 55 /* NOTREACHED */
56 /* But just in case... */ 56 /* But just in case... */
572: movl #-1,%sp@ 572: movl #-1,(%sp)
58 jbsr PIC_PLT(_C_LABEL(_exit)) 58 jbsr PIC_PLT(_C_LABEL(_exit))
59 /* NOTREACHED */ 59 /* NOTREACHED */

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/gen/umulsi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/umulsi3.S 2003/08/07 16:42:12 1.5
+++ src/lib/libc/arch/m68k/gen/umulsi3.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: umulsi3.S,v 1.5 2003/08/07 16:42:12 agc Exp $ */ 1/* $NetBSD: umulsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,22 +29,22 @@ @@ -29,22 +29,22 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)umulsi3.s 5.1 (Berkeley) 6/7/90") 40 RCSID("from: @(#)umulsi3.s 5.1 (Berkeley) 6/7/90")
41#else 41#else
42 RCSID("$NetBSD: umulsi3.S,v 1.5 2003/08/07 16:42:12 agc Exp $") 42 RCSID("$NetBSD: umulsi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* unsigned * unsigned */ 46/* unsigned * unsigned */
47ENTRY(__umulsi3) 47ENTRY(__umulsi3)
48 movel %sp@(4),%d0 48 movel 4(%sp),%d0
49 mulul %sp@(8),%d0 49 mulul 8(%sp),%d0
50 rts 50 rts

cvs diff -r1.8 -r1.9 src/lib/libc/arch/m68k/gen/fabs.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/fabs.S 2008/04/28 20:22:56 1.8
+++ src/lib/libc/arch/m68k/gen/fabs.S 2013/07/16 20:49:42 1.9
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: fabs.S,v 1.8 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: fabs.S,v 1.9 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 4 * Copyright (c) 1996 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by  8 * by
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -21,25 +21,25 @@ @@ -21,25 +21,25 @@
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS  22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include <machine/asm.h> 32#include <machine/asm.h>
33 33
34RCSID("$NetBSD: fabs.S,v 1.8 2008/04/28 20:22:56 martin Exp $") 34RCSID("$NetBSD: fabs.S,v 1.9 2013/07/16 20:49:42 matt Exp $")
35 35
36ENTRY(fabs) 36ENTRY(fabs)
37#if defined(__SVR4_ABI__) && defined(__HAVE_68881__) 37#if defined(__SVR4_ABI__) && defined(__HAVE_68881__)
38 bclr #31,%sp@(4) 38 bclr #31,4(%sp)
39 fmoved %sp@(4),%fp0 39 fmoved 4(%sp),%fp0
40#else 40#else
41 movl %sp@(4),%d0 41 movl 4(%sp),%d0
42 movl %sp@(8),%d1 42 movl 8(%sp),%d1
43 bclr #31,%d0 43 bclr #31,%d0
44#endif 44#endif
45 rts 45 rts

cvs diff -r1.8 -r1.9 src/lib/libc/arch/m68k/gen/Attic/fpsetround.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/Attic/fpsetround.S 2002/01/13 21:45:44 1.8
+++ src/lib/libc/arch/m68k/gen/Attic/fpsetround.S 2013/07/16 20:49:42 1.9
@@ -1,23 +1,23 @@ @@ -1,23 +1,23 @@
1/* $NetBSD: fpsetround.S,v 1.8 2002/01/13 21:45:44 thorpej Exp $ */ 1/* $NetBSD: fpsetround.S,v 1.9 2013/07/16 20:49:42 matt Exp $ */
2 2
3/* 3/*
4 * Written by J.T. Conklin, Apr 6, 1995 4 * Written by J.T. Conklin, Apr 6, 1995
5 * Public Domain. 5 * Public Domain.
6 */ 6 */
7 7
8#include <machine/asm.h> 8#include <machine/asm.h>
9 9
10#ifdef WEAK_ALIAS 10#ifdef WEAK_ALIAS
11WEAK_ALIAS(fpsetround, _fpsetround) 11WEAK_ALIAS(fpsetround, _fpsetround)
12ENTRY(_fpsetround) 12ENTRY(_fpsetround)
13#else 13#else
14ENTRY(fpsetround) 14ENTRY(fpsetround)
15#endif 15#endif
16 movel %d2,%sp@- 16 movel %d2,-(%sp)
17 fmovel %fpcr,%d1 17 fmovel %fpcr,%d1
18 movel %sp@(8),%d2 18 movel 8(%sp),%d2
19 bfextu %d1{#26,#2},%d0 19 bfextu %d1{#26,#2},%d0
20 bfins %d2,%d1{#26:#2} 20 bfins %d2,%d1{#26:#2}
21 movel %sp@+,%d2 21 movel (%sp)+,%d2
22 fmovel %d1,%fpcr 22 fmovel %d1,%fpcr
23 rts 23 rts

cvs diff -r1.8 -r1.9 src/lib/libc/arch/m68k/gen/sigsetjmp.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/sigsetjmp.S 2006/03/09 16:20:27 1.8
+++ src/lib/libc/arch/m68k/gen/sigsetjmp.S 2013/07/16 20:49:42 1.9
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: sigsetjmp.S,v 1.8 2006/03/09 16:20:27 christos Exp $ */ 1/* $NetBSD: sigsetjmp.S,v 1.9 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,49 +29,49 @@ @@ -29,49 +29,49 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)_setjmp.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)_setjmp.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: sigsetjmp.S,v 1.8 2006/03/09 16:20:27 christos Exp $") 42 RCSID("$NetBSD: sigsetjmp.S,v 1.9 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* 46/*
47 * C library -- sigsetjmp, siglongjmp 47 * C library -- sigsetjmp, siglongjmp
48 * 48 *
49 * siglongjmp(a,v) 49 * siglongjmp(a,v)
50 * will generate a "return(v)" from 50 * will generate a "return(v)" from
51 * the last call to 51 * the last call to
52 * sigsetjmp(a,m) 52 * sigsetjmp(a,m)
53 * by restoring registers from the stack, 53 * by restoring registers from the stack,
54 * The previous signal state is restored if 'm' was non-zero. 54 * The previous signal state is restored if 'm' was non-zero.
55 */ 55 */
56 56
57/* grab _JBLEN */ 57/* grab _JBLEN */
58#include <m68k/setjmp.h> 58#include <m68k/setjmp.h>
59 59
60ENTRY(__sigsetjmp14) 60ENTRY(__sigsetjmp14)
61 movl %sp@(8),%d1 /* grab the mask */ 61 movl 8(%sp),%d1 /* grab the mask */
62 movl %sp@(4),%a0 /* grab the area pointer */ 62 movl 4(%sp),%a0 /* grab the area pointer */
63 movl %d1,%a0@(_JBLEN * 4) /* save at end of area */ 63 movl %d1,(_JBLEN * 4)(%a0) /* save at end of area */
64 tstl %d1 64 tstl %d1
65 bne dosig 65 bne dosig
66 jra PIC_PLT(_C_LABEL(_setjmp)) 66 jra PIC_PLT(_C_LABEL(_setjmp))
67dosig: 67dosig:
68 jra PIC_PLT(_C_LABEL(__setjmp14)) 68 jra PIC_PLT(_C_LABEL(__setjmp14))
69 69
70 70
71ENTRY(__siglongjmp14) 71ENTRY(__siglongjmp14)
72 movl %sp@(4),%a0 /* save area pointer */ 72 movl 4(%sp),%a0 /* save area pointer */
73 tstl %a0@(_JBLEN * 4) /* check mask... */ 73 tstl (_JBLEN * 4)(%a0) /* check mask... */
74 bne didsig 74 bne didsig
75 jra PIC_PLT(_C_LABEL(_longjmp)) 75 jra PIC_PLT(_C_LABEL(_longjmp))
76didsig: 76didsig:
77 jra PIC_PLT(_C_LABEL(__longjmp14)) 77 jra PIC_PLT(_C_LABEL(__longjmp14))

cvs diff -r1.2 -r1.3 src/lib/libc/arch/m68k/gen/flt_rounds_softfloat.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/flt_rounds_softfloat.S 2004/09/26 21:13:27 1.2
+++ src/lib/libc/arch/m68k/gen/flt_rounds_softfloat.S 2013/07/16 20:49:42 1.3
@@ -1,32 +1,32 @@ @@ -1,32 +1,32 @@
1/* $NetBSD: flt_rounds_softfloat.S,v 1.2 2004/09/26 21:13:27 jmmv Exp $ */ 1/* $NetBSD: flt_rounds_softfloat.S,v 1.3 2013/07/16 20:49:42 matt Exp $ */
2 2
3/* 3/*
4 * Written by J.T. Conklin, Apr 6, 1995 4 * Written by J.T. Conklin, Apr 6, 1995
5 * Public domain. 5 * Public domain.
6 6
7 * Broken by Bruce O'Neel Aug 4 2003 7 * Broken by Bruce O'Neel Aug 4 2003
8 gcc no longer seems to export fpCCR so this fails. 8 gcc no longer seems to export fpCCR so this fails.
9 for now just return 0. 9 for now just return 0.
10 */ 10 */
11 11
12#include <machine/asm.h> 12#include <machine/asm.h>
13 13
14 .text 14 .text
15 .even 15 .even
16 16
17 /* NB: this is tied to the gcc-2.95 lb1sf68.asm: */ 17 /* NB: this is tied to the gcc-2.95 lb1sf68.asm: */
18_map: 18_map:
19 .byte 1 /* round to nearest */ 19 .byte 1 /* round to nearest */
20 .byte 0 /* round to zero */ 20 .byte 0 /* round to zero */
21 .byte 2 /* round to positive infinity */ 21 .byte 2 /* round to positive infinity */
22 .byte 3 /* round to negative infinity */ 22 .byte 3 /* round to negative infinity */
23 23
24ENTRY(__flt_rounds) 24ENTRY(__flt_rounds)
25 /* lea _C_LABEL(_fpCCR),%a0 | check the rounding mode */ 25 /* lea _C_LABEL(_fpCCR),%a0 | check the rounding mode */
26 /* movew %a0@(6),%d0 | rounding mode in d0 */ 26 /* movew 6(%a0),%d0 | rounding mode in d0 */
27 /* lea _map,%a0 */ 27 /* lea _map,%a0 */
28 moveb #0,%d0 28 moveb #0,%d0
29 rts 29 rts
30 30
31 31
32  32

cvs diff -r1.12 -r1.13 src/lib/libc/arch/m68k/gen/setjmp.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/setjmp.S 2006/03/09 16:20:27 1.12
+++ src/lib/libc/arch/m68k/gen/setjmp.S 2013/07/16 20:49:42 1.13
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: setjmp.S,v 1.12 2006/03/09 16:20:27 christos Exp $ */ 1/* $NetBSD: setjmp.S,v 1.13 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,65 +29,65 @@ @@ -29,65 +29,65 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)setjmp.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)setjmp.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: setjmp.S,v 1.12 2006/03/09 16:20:27 christos Exp $") 42 RCSID("$NetBSD: setjmp.S,v 1.13 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* 46/*
47 * C library -- setjmp, longjmp 47 * C library -- setjmp, longjmp
48 * 48 *
49 * longjmp(a,v) 49 * longjmp(a,v)
50 * will generate a "return(v)" from 50 * will generate a "return(v)" from
51 * the last call to 51 * the last call to
52 * setjmp(a) 52 * setjmp(a)
53 * by restoring registers from the stack, 53 * by restoring registers from the stack,
54 * and a struct sigcontext, see <signal.h> 54 * and a struct sigcontext, see <signal.h>
55 */ 55 */
56 56
57ENTRY(__setjmp14) 57ENTRY(__setjmp14)
58 /* Get signal stack info. Note overlay of ss_sp and ss_size! */ 58 /* Get signal stack info. Note overlay of ss_sp and ss_size! */
59 lea %sp@(-12),%sp /* sizeof(stack_t) */ 59 lea -12(%sp),%sp /* sizeof(stack_t) */
60 clrl %sp@ /* ss = NULL */ 60 clrl (%sp) /* ss = NULL */
61 movl %sp,%sp@(4) /* oss = stack_t on stack */ 61 movl %sp,4(%sp) /* oss = stack_t on stack */
62 jbsr PIC_PLT(_C_LABEL(__sigaltstack14)) 62 jbsr PIC_PLT(_C_LABEL(__sigaltstack14))
63 63
64 movl %sp@(8),%d0 /* ss_flags */ 64 movl 8(%sp),%d0 /* ss_flags */
65 andl #1,%d0 /* extract SS_ONSTACK */ 65 andl #1,%d0 /* extract SS_ONSTACK */
66 lea %sp@(12),%sp /* pop stack_t */ 66 lea 12(%sp),%sp /* pop stack_t */
67 67
68 /* Get pointer to jmp_buf; a sigcontext is at the beginning. */ 68 /* Get pointer to jmp_buf; a sigcontext is at the beginning. */
69 movl %sp@(4),%a0 69 movl 4(%sp),%a0
70 movl %d0,%a0@ /* store onstack */ 70 movl %d0,(%a0) /* store onstack */
71 clrl %a0@(4) /* unused word (old style signal mask) */ 71 clrl 4(%a0) /* unused word (old style signal mask) */
72 72
73 /* Get the signal mask. */ 73 /* Get the signal mask. */
74 pea %a0@(28) /* oset = &sc.sc_mask */ 74 pea 28(%a0) /* oset = &sc.sc_mask */
75 movl #0,%sp@- /* set = NULL */ 75 movl #0,-(%sp) /* set = NULL */
76 movl #0,%sp@- /* action = 0 <ignored> */ 76 movl #0,-(%sp) /* action = 0 <ignored> */
77 jbsr PIC_PLT(_C_LABEL(__sigprocmask14)) 77 jbsr PIC_PLT(_C_LABEL(__sigprocmask14))
78 addl #12,%sp 78 addl #12,%sp
79 79
80 movl %sp@(4),%a0 /* get jmp_buf pointer again */ 80 movl 4(%sp),%a0 /* get jmp_buf pointer again */
81 lea %sp@(4),%a1 /* adjust SP since we won't rts */ 81 lea 4(%sp),%a1 /* adjust SP since we won't rts */
82 movl %a1,%a0@(8) /* save SP */ 82 movl %a1,8(%a0) /* save SP */
83 movl %a6,%a0@(12) /* save FP */ 83 movl %a6,12(%a0) /* save FP */
84 clrl %a0@(16) /* no AP */ 84 clrl 16(%a0) /* no AP */
85 movl %sp@,%a0@(20) /* save return PC */ 85 movl (%sp),20(%a0) /* save return PC */
86 clrl %a0@(24) /* clear PS */ 86 clrl 24(%a0) /* clear PS */
87 87
88 /* Save remaining non-scratch regs after signal mask. */ 88 /* Save remaining non-scratch regs after signal mask. */
89 moveml #0x3CFC,%a0@(44) 89 moveml #0x3CFC,44(%a0)
90 90
91 clrl %d0 /* return 0 */ 91 clrl %d0 /* return 0 */
92 rts 92 rts
93 93

cvs diff -r1.3 -r1.4 src/lib/libc/arch/m68k/gen/swapcontext.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/gen/swapcontext.S 2008/04/28 20:22:56 1.3
+++ src/lib/libc/arch/m68k/gen/swapcontext.S 2013/07/16 20:49:42 1.4
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: swapcontext.S,v 1.3 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: swapcontext.S,v 1.4 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 4 * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Klaus Klein. 8 * by Klaus Klein.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -22,28 +22,28 @@ @@ -22,28 +22,28 @@
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "SYS.h" 32#include "SYS.h"
33 33
34#if defined(LIBC_SCCS) && !defined(lint) 34#if defined(LIBC_SCCS) && !defined(lint)
35 RCSID("$NetBSD: swapcontext.S,v 1.3 2008/04/28 20:22:56 martin Exp $") 35 RCSID("$NetBSD: swapcontext.S,v 1.4 2013/07/16 20:49:42 matt Exp $")
36#endif /* LIBC_SCCS && !lint */ 36#endif /* LIBC_SCCS && !lint */
37 37
38ENTRY(swapcontext) 38ENTRY(swapcontext)
39 movl %sp@(4),%sp@- | push oucp on stack 39 movl 4(%sp),-(%sp) | push oucp on stack
40 jbsr PIC_PLT(_C_LABEL(_getcontext)) | getcontext(oucp) 40 jbsr PIC_PLT(_C_LABEL(_getcontext)) | getcontext(oucp)
41 tstl %d0 | OK? 41 tstl %d0 | OK?
42 jne L1 42 jne L1
43 movl %sp@,%a0 43 movl (%sp),%a0
44 addql #8,%a0@(96) | adjust saved stack pointer (again) 44 addql #8,96(%a0) | adjust saved stack pointer (again)
45 movl %sp@(4),%a0@(100) | adjust saved program counter (again) 45 movl 4(%sp),100(%a0) | adjust saved program counter (again)
46 movl %sp@(12),%sp@ | push ucp on stack 46 movl 12(%sp),(%sp) | push ucp on stack
47 jbsr PIC_PLT(_C_LABEL(setcontext)) | setcontext(ucp) 47 jbsr PIC_PLT(_C_LABEL(setcontext)) | setcontext(ucp)
48L1: addql #4,%sp | pop ucp 48L1: addql #4,%sp | pop ucp
49 rts 49 rts

cvs diff -r1.4 -r1.5 src/lib/libc/arch/m68k/quad/ashldi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/quad/ashldi3.S 2008/04/28 20:22:56 1.4
+++ src/lib/libc/arch/m68k/quad/ashldi3.S 2013/07/16 20:49:42 1.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ashldi3.S,v 1.4 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: ashldi3.S,v 1.5 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 4 * Copyright (c) 1996 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by J.T. Conklin. 8 * by J.T. Conklin.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -27,34 +27,34 @@ @@ -27,34 +27,34 @@
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include <machine/asm.h> 32#include <machine/asm.h>
33 33
34| d0 msw 34| d0 msw
35| d1 lsw 35| d1 lsw
36| d2 shift 36| d2 shift
37| d3 offset (32 - shift) 37| d3 offset (32 - shift)
38 38
39ENTRY(__ashldi3) 39ENTRY(__ashldi3)
40 link %a6,#0 40 link %fp,#0
41 moveml %d2-%d4,%sp@- 41 moveml %d2-%d4,-(%sp)
42 movel %a6@(8),%d0 42 movel 8(%fp),%d0
43 movel %a6@(12),%d1 43 movel 12(%fp),%d1
44 movel %a6@(16),%d2 44 movel 16(%fp),%d2
45 moveq #32,%d3 45 moveq #32,%d3
46 subl %d2,%d3 46 subl %d2,%d3
47 jgt L2 47 jgt L2
48 negl %d3 48 negl %d3
49 movel %d1,%d0 49 movel %d1,%d0
50 asll %d3,%d0 50 asll %d3,%d0
51 clrl %d1 51 clrl %d1
52 jra L3 52 jra L3
53L2: asll %d2,%d0 53L2: asll %d2,%d0
54 movel %d1,%d4 54 movel %d1,%d4
55 lsrl %d3,%d4 55 lsrl %d3,%d4
56 orl %d4,%d0 56 orl %d4,%d0
57 asll %d2,%d1 57 asll %d2,%d1
58L3: moveml %a6@(-12),%d2-%d4 58L3: moveml -12(%fp),%d2-%d4
59 unlk %a6 59 unlk %fp
60 rts 60 rts

cvs diff -r1.4 -r1.5 src/lib/libc/arch/m68k/quad/ashrdi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/quad/ashrdi3.S 2008/04/28 20:22:56 1.4
+++ src/lib/libc/arch/m68k/quad/ashrdi3.S 2013/07/16 20:49:42 1.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ashrdi3.S,v 1.4 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: ashrdi3.S,v 1.5 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 4 * Copyright (c) 1996 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by J.T. Conklin. 8 * by J.T. Conklin.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -27,35 +27,35 @@ @@ -27,35 +27,35 @@
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include <machine/asm.h> 32#include <machine/asm.h>
33 33
34| d0 msw 34| d0 msw
35| d1 lsw 35| d1 lsw
36| d2 shift 36| d2 shift
37| d3 offset (32 - shift) 37| d3 offset (32 - shift)
38 38
39ENTRY(__ashrdi3) 39ENTRY(__ashrdi3)
40 link %a6,#0 40 link %fp,#0
41 moveml %d2-%d4,%sp@- 41 moveml %d2-%d4,-(%sp)
42 movel %a6@(8),%d0 42 movel 8(%fp),%d0
43 movel %a6@(12),%d1 43 movel 12(%fp),%d1
44 movel %a6@(16),%d2 44 movel 16(%fp),%d2
45 moveq #32,%d3 45 moveq #32,%d3
46 subl %d2,%d3 46 subl %d2,%d3
47 jgt L2 47 jgt L2
48 negl %d3 48 negl %d3
49 movel %d0,%d1 49 movel %d0,%d1
50 asrl %d3,%d1 50 asrl %d3,%d1
51 smi %d0 51 smi %d0
52 extbl %d0 52 extbl %d0
53 jra L3 53 jra L3
54L2: lsrl %d2,%d1 54L2: lsrl %d2,%d1
55 movel %d0,%d4 55 movel %d0,%d4
56 asll %d3,%d4 56 asll %d3,%d4
57 orl %d4,%d1 57 orl %d4,%d1
58 asrl %d2,%d0 58 asrl %d2,%d0
59L3: moveml %a6@(-12),%d2-%d4 59L3: moveml -12(%fp),%d2-%d4
60 unlk %a6 60 unlk %fp
61 rts 61 rts

cvs diff -r1.5 -r1.6 src/lib/libc/arch/m68k/quad/lshrdi3.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/quad/lshrdi3.S 2008/04/28 20:22:56 1.5
+++ src/lib/libc/arch/m68k/quad/lshrdi3.S 2013/07/16 20:49:42 1.6
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: lshrdi3.S,v 1.5 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: lshrdi3.S,v 1.6 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 4 * Copyright (c) 1996 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by J.T. Conklin. 8 * by J.T. Conklin.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -27,34 +27,34 @@ @@ -27,34 +27,34 @@
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include <machine/asm.h> 32#include <machine/asm.h>
33 33
34| d0 msw 34| d0 msw
35| d1 lsw 35| d1 lsw
36| d2 shift 36| d2 shift
37| d3 offset (32 - shift) 37| d3 offset (32 - shift)
38 38
39ENTRY(__lshrdi3) 39ENTRY(__lshrdi3)
40 link %a6,#0 40 link %fp,#0
41 moveml %d2-%d4,%sp@- 41 moveml %d2-%d4,-(%sp)
42 movel %a6@(8),%d0 42 movel 8(%fp),%d0
43 movel %a6@(12),%d1 43 movel 12(%fp),%d1
44 movel %a6@(16),%d2 44 movel 16(%fp),%d2
45 moveq #32,%d3 45 moveq #32,%d3
46 subl %d2,%d3 46 subl %d2,%d3
47 jgt L2 47 jgt L2
48 negl %d3 48 negl %d3
49 movel %d0,%d1 49 movel %d0,%d1
50 lsrl %d3,%d1 50 lsrl %d3,%d1
51 clrl %d0 51 clrl %d0
52 jra L3 52 jra L3
53L2: lsrl %d2,%d1 53L2: lsrl %d2,%d1
54 movel %d0,%d4 54 movel %d0,%d4
55 asll %d3,%d4 55 asll %d3,%d4
56 orl %d4,%d1 56 orl %d4,%d1
57 lsrl %d2,%d0 57 lsrl %d2,%d0
58L3: moveml %a6@(-12),%d2-%d4 58L3: moveml -12(%fp),%d2-%d4
59 unlk %a6 59 unlk %fp
60 rts 60 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/stdlib/abs.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/stdlib/abs.S 2003/08/07 16:42:12 1.6
+++ src/lib/libc/arch/m68k/stdlib/abs.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: abs.S,v 1.6 2003/08/07 16:42:12 agc Exp $ */ 1/* $NetBSD: abs.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,30 +29,30 @@ @@ -29,30 +29,30 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)abs.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)abs.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: abs.S,v 1.6 2003/08/07 16:42:12 agc Exp $") 42 RCSID("$NetBSD: abs.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* labs - long int absolute value */ 46/* labs - long int absolute value */
47 47
48ENTRY_NOPROFILE(labs) 48ENTRY_NOPROFILE(labs)
49/* fall through to: */ 49/* fall through to: */
50 50
51/* abs - int absolute value */ 51/* abs - int absolute value */
52 52
53ENTRY(abs) 53ENTRY(abs)
54 movl %sp@(4),%d0 54 movl 4(%sp),%d0
55 jge L1 55 jge L1
56 negl %d0 56 negl %d0
57L1: 57L1:
58 rts 58 rts

cvs diff -r1.4 -r1.5 src/lib/libc/arch/m68k/stdlib/llabs.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/stdlib/llabs.S 2008/08/04 21:29:28 1.4
+++ src/lib/libc/arch/m68k/stdlib/llabs.S 2013/07/16 20:49:42 1.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: llabs.S,v 1.4 2008/08/04 21:29:28 matt Exp $ */ 1/* $NetBSD: llabs.S,v 1.5 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,35 +29,35 @@ @@ -29,35 +29,35 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include <machine/asm.h> 36#include <machine/asm.h>
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)abs.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)abs.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: llabs.S,v 1.4 2008/08/04 21:29:28 matt Exp $") 42 RCSID("$NetBSD: llabs.S,v 1.5 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46#ifdef WEAK_ALIAS 46#ifdef WEAK_ALIAS
47WEAK_ALIAS(llabs, _llabs) 47WEAK_ALIAS(llabs, _llabs)
48WEAK_ALIAS(imaxabs, _llabs) 48WEAK_ALIAS(imaxabs, _llabs)
49#endif 49#endif
50/* llabs - long long int absolute value */ 50/* llabs - long long int absolute value */
51 51
52#ifdef WEAK_ALIAS 52#ifdef WEAK_ALIAS
53ENTRY(_llabs) 53ENTRY(_llabs)
54#else 54#else
55ENTRY(llabs) 55ENTRY(llabs)
56#endif 56#endif
57 movl %sp@(8),%d1 57 movl 8(%sp),%d1
58 movl %sp@(4),%d0 58 movl 4(%sp),%d0
59 jge L1 59 jge L1
60 negl %d1 60 negl %d1
61 negxl %d0 61 negxl %d0
62L1: 62L1:
63 rts 63 rts

cvs diff -r1.1 -r1.2 src/lib/libc/arch/m68k/string/memccpy.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/string/memccpy.S 2001/02/05 00:17:22 1.1
+++ src/lib/libc/arch/m68k/string/memccpy.S 2013/07/16 20:49:42 1.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: memccpy.S,v 1.1 2001/02/05 00:17:22 scottr Exp $ */ 1/* $NetBSD: memccpy.S,v 1.2 2013/07/16 20:49:42 matt Exp $ */
2 2
3/* 3/*
4 * Copyright (C) 1999 Scott Reynolds. All rights reserved. 4 * Copyright (C) 1999 Scott Reynolds. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright 11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the 12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution. 13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products 14 * 3. The name of the author may not be used to endorse or promote products
@@ -19,64 +19,64 @@ @@ -19,64 +19,64 @@
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */ 27 */
28 28
29#include <machine/asm.h> 29#include <machine/asm.h>
30 30
31#if defined(LIBC_SCCS) && !defined(lint) 31#if defined(LIBC_SCCS) && !defined(lint)
32 RCSID("$NetBSD: memccpy.S,v 1.1 2001/02/05 00:17:22 scottr Exp $") 32 RCSID("$NetBSD: memccpy.S,v 1.2 2013/07/16 20:49:42 matt Exp $")
33#endif /* LIBC_SCCS and not lint */ 33#endif /* LIBC_SCCS and not lint */
34 34
35ENTRY(memccpy) 35ENTRY(memccpy)
36 movl %sp@(16),%d0 | count 36 movl 16(%sp),%d0 | count
37 jeq Lmcbail | nothing to do 37 jeq Lmcbail | nothing to do
38 38
39 movl %sp@(4),%a0 | a0 = toaddr 39 movl 4(%sp),%a0 | a0 = toaddr
40 subql #1,%d0 | prepare count for DBcc loop 40 subql #1,%d0 | prepare count for DBcc loop
41 movl %sp@(8),%a1 | a1 = fromaddr 41 movl 8(%sp),%a1 | a1 = fromaddr
42 movl %sp@(12),%d1 | d1 = terminator 42 movl 12(%sp),%d1 | d1 = terminator
43 jeq Lmcloop | handle ASCII NUL specially 43 jeq Lmcloop | handle ASCII NUL specially
44 44
45 movl %d2,%sp@- | save scratch register 45 movl %d2,-(%sp) | save scratch register
46Lmcnzloop: 46Lmcnzloop:
47 movb %a1@+,%d2 | move a byte 47 movb (%a1)+,%d2 | move a byte
48 movb %d2,%a0@+ 48 movb %d2,(%a0)+
49 cmpb %d2,%d1 | found the terminator? 49 cmpb %d2,%d1 | found the terminator?
50 dbeq %d0,Lmcnzloop | if not, keep transferring, 50 dbeq %d0,Lmcnzloop | if not, keep transferring,
51 jeq Lmcnzdone | otherwise done 51 jeq Lmcnzdone | otherwise done
52 clrw %d0 | check to see if more to do 52 clrw %d0 | check to see if more to do
53 subql #1,%d0 53 subql #1,%d0
54 jcc Lmcnzloop | yes, keep going... 54 jcc Lmcnzloop | yes, keep going...
55 55
56 movl %sp@+,%d2 | restore scratch register 56 movl (%sp)+,%d2 | restore scratch register
57 movql #0,%d0 | no terminator found, return NULL 57 movql #0,%d0 | no terminator found, return NULL
58#ifdef __SVR4_ABI__ 58#ifdef __SVR4_ABI__
59 movl %d0,%a0 | XXX maybe use lea to avoid stall? 59 movl %d0,%a0 | XXX maybe use lea to avoid stall?
60#endif 60#endif
61 rts 61 rts
62 62
63Lmcloop: 63Lmcloop:
64 movb %a1@+,%a0@+ | move a byte; was it NUL? 64 movb (%a1)+,(%a0)+ | move a byte; was it NUL?
65 dbeq %d0,Lmcloop | if not, keep transferring, 65 dbeq %d0,Lmcloop | if not, keep transferring,
66 jeq Lmcdone | otherwise done 66 jeq Lmcdone | otherwise done
67 clrw %d0 | check to see if more to do 67 clrw %d0 | check to see if more to do
68 subql #1,%d0 68 subql #1,%d0
69 jcc Lmcloop | yes, keep going... 69 jcc Lmcloop | yes, keep going...
70 | Note: %d0 is now -1! 70 | Note: %d0 is now -1!
71 movql #0,%d0 | no terminator found, return NULL 71 movql #0,%d0 | no terminator found, return NULL
72Lmcbail: 72Lmcbail:
73#ifdef __SVR4_ABI__ 73#ifdef __SVR4_ABI__
74 movl %d0,%a0 | XXX maybe use lea to avoid stall? 74 movl %d0,%a0 | XXX maybe use lea to avoid stall?
75#endif 75#endif
76 rts 76 rts
77 77
78Lmcnzdone: 78Lmcnzdone:
79 movl %sp@+,%d2 | restore scratch register 79 movl (%sp)+,%d2 | restore scratch register
80Lmcdone: 80Lmcdone:
81 movl %a0,%d0 81 movl %a0,%d0
82 rts 82 rts

cvs diff -r1.7 -r1.8 src/lib/libc/arch/m68k/string/swab.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/string/swab.S 1999/10/25 23:48:16 1.7
+++ src/lib/libc/arch/m68k/string/swab.S 2013/07/16 20:49:42 1.8
@@ -1,20 +1,20 @@ @@ -1,20 +1,20 @@
1/* $NetBSD: swab.S,v 1.7 1999/10/25 23:48:16 thorpej Exp $ */ 1/* $NetBSD: swab.S,v 1.8 2013/07/16 20:49:42 matt Exp $ */
2 2
3#include <machine/asm.h> 3#include <machine/asm.h>
4 4
5ENTRY(swab) 5ENTRY(swab)
6 movl %sp@(4),%a0 | source 6 movl 4(%sp),%a0 | source
7 movl %sp@(8),%a1 | destination 7 movl 8(%sp),%a1 | destination
8 movl %sp@(12),%d0 | count 8 movl 12(%sp),%d0 | count
9 lsrl #1,%d0 | count is in bytes; we need words 9 lsrl #1,%d0 | count is in bytes; we need words
10 jeq swdone 10 jeq swdone
11 11
12swloop: 12swloop:
13 movw %a0@+,%d1 13 movw (%a0)+,%d1
14 rorw #8,%d1 14 rorw #8,%d1
15 movw %d1,%a1@+ 15 movw %d1,(%a1)+
16 subql #1,%d0 16 subql #1,%d0
17 jne swloop 17 jne swloop
18 18
19swdone: 19swdone:
20 rts 20 rts

cvs diff -r1.3 -r1.4 src/lib/libc/arch/m68k/sys/__clone.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/__clone.S 2008/04/28 20:22:56 1.3
+++ src/lib/libc/arch/m68k/sys/__clone.S 2013/07/16 20:49:42 1.4
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: __clone.S,v 1.3 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: __clone.S,v 1.4 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 4 * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Steve C. Woodford. 8 * by Steve C. Woodford.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -30,36 +30,36 @@ @@ -30,36 +30,36 @@
30 */ 30 */
31 31
32#include <sys/errno.h> 32#include <sys/errno.h>
33#include "SYS.h" 33#include "SYS.h"
34 34
35#ifdef WEAK_ALIAS 35#ifdef WEAK_ALIAS
36WEAK_ALIAS(clone, __clone) 36WEAK_ALIAS(clone, __clone)
37#endif 37#endif
38 38
39/* 39/*
40 * int clone(int (*fn)(void *), void *stack, int flags, void *arg); 40 * int clone(int (*fn)(void *), void *stack, int flags, void *arg);
41 */ 41 */
42ENTRY(__clone) 42ENTRY(__clone)
43 movl %sp@(4),%d0 /* NULL function pointer? */ 43 movl 4(%sp),%d0 /* NULL function pointer? */
44 jeq 2f /* Yup, bomb out */ 44 jeq 2f /* Yup, bomb out */
45 movl %d0,%a1 45 movl %d0,%a1
46 movl %sp@(8),%d0 /* NULL stack? */ 46 movl 8(%sp),%d0 /* NULL stack? */
47 jeq 2f /* Yup, bomb out */ 47 jeq 2f /* Yup, bomb out */
48 movl %d0,%a0 48 movl %d0,%a0
49 movl %sp@(16),%a0@- /* Push clone's `arg' on its new stack */ 49 movl 16(%sp),-(%a0) /* Push clone's `arg' on its new stack */
50 lea %a0@(-12),%a0 /* Fake syscall args for the clone */ 50 lea -12(%a0),%a0 /* Fake syscall args for the clone */
51 movl %a0,%sp@- /* Syscall arg: stack */ 51 movl %a0,-(%sp) /* Syscall arg: stack */
52 movl %sp@(16),%sp@- /* Syscall arg: flags */ 52 movl 16(%sp),-(%sp) /* Syscall arg: flags */
53 clrl %sp@- /* Fake return address */ 53 clrl -(%sp) /* Fake return address */
54 SYSTRAP(__clone) /* Note: `fn' in a1@ is preserved */ 54 SYSTRAP(__clone) /* Note: `fn' in (a1) is preserved */
55 lea %sp@(12),%sp /* Zap syscall args */ 55 lea 12(%sp),%sp /* Zap syscall args */
56 jcs 3f /* Punt if syscall failed */ 56 jcs 3f /* Punt if syscall failed */
57 tstl %d0 57 tstl %d0
58 jne 1f /* We're the parent, just return. */ 58 jne 1f /* We're the parent, just return. */
59 jsr %a1@ /* We're the clone, call the function */ 59 jsr (%a1) /* We're the clone, call the function */
60 movl %d0,%sp@- /* If clone returns, invoke _exit(3) */ 60 movl %d0,-(%sp) /* If clone returns, invoke _exit(3) */
61 jbsr PIC_PLT(_C_LABEL(_exit)) 61 jbsr PIC_PLT(_C_LABEL(_exit))
62 /* NOTREACHED */ 62 /* NOTREACHED */
631: rts 631: rts
642: movl #EINVAL,%d0 642: movl #EINVAL,%d0
653: jra PIC_PLT(CERROR) 653: jra PIC_PLT(CERROR)

cvs diff -r1.3 -r1.4 src/lib/libc/arch/m68k/sys/getcontext.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/getcontext.S 2008/04/28 20:22:56 1.3
+++ src/lib/libc/arch/m68k/sys/getcontext.S 2013/07/16 20:49:42 1.4
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: getcontext.S,v 1.3 2008/04/28 20:22:56 martin Exp $ */ 1/* $NetBSD: getcontext.S,v 1.4 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 4 * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Klaus Klein. 8 * by Klaus Klein.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -22,26 +22,26 @@ @@ -22,26 +22,26 @@
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#include "SYS.h" 32#include "SYS.h"
33 33
34#if defined(SYSLIBC_SCCS) && !defined(lint) 34#if defined(SYSLIBC_SCCS) && !defined(lint)
35 RCSID("$NetBSD: getcontext.S,v 1.3 2008/04/28 20:22:56 martin Exp $") 35 RCSID("$NetBSD: getcontext.S,v 1.4 2013/07/16 20:49:42 matt Exp $")
36#endif /* SYSLIBC_SCCS && !lint */ 36#endif /* SYSLIBC_SCCS && !lint */
37 37
38#ifdef WEAK_ALIAS 38#ifdef WEAK_ALIAS
39WEAK_ALIAS(getcontext, _getcontext) 39WEAK_ALIAS(getcontext, _getcontext)
40#endif 40#endif
41 41
42_SYSCALL(_getcontext,getcontext) 42_SYSCALL(_getcontext,getcontext)
43 movl %sp@(4),%a0 43 movl 4(%sp),%a0
44 addql #4,%a0@(96) | adjust saved stack pointer 44 addql #4,96(%a0) | adjust saved stack pointer
45 movl %sp@,%a0@(100) | adjust saved program counter 45 movl (%sp),100(%a0) | adjust saved program counter
46 clrl %a0@(36) | arrange for return value of 0 46 clrl 36(%a0) | arrange for return value of 0
47 rts 47 rts

cvs diff -r1.2 -r1.3 src/lib/libc/arch/m68k/sys/__sigtramp2.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/__sigtramp2.S 2008/05/02 18:34:17 1.2
+++ src/lib/libc/arch/m68k/sys/__sigtramp2.S 2013/07/16 20:49:42 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: __sigtramp2.S,v 1.2 2008/05/02 18:34:17 martin Exp $ */ 1/* $NetBSD: __sigtramp2.S,v 1.3 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2003 The NetBSD Foundation, Inc. 4 * Copyright (c) 2003 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * Redistribution and use in source and binary forms, with or without 7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions 8 * modification, are permitted provided that the following conditions
9 * are met: 9 * are met:
10 * 1. Redistributions of source code must retain the above copyright 10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer. 11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright 12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the 13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution. 14 * documentation and/or other materials provided with the distribution.
@@ -31,20 +31,20 @@ @@ -31,20 +31,20 @@
31/* 31/*
32 * The m68k signal trampoline is invoked only to return from 32 * The m68k signal trampoline is invoked only to return from
33 * the signal; the kernel calls the signal handler directly. 33 * the signal; the kernel calls the signal handler directly.
34 * 34 *
35 * On entry, stack looks like: 35 * On entry, stack looks like:
36 * 36 *
37 * ucontext structure [12+sizeof(siginfo_t)] 37 * ucontext structure [12+sizeof(siginfo_t)]
38 * siginfo structure [12] 38 * siginfo structure [12]
39 * pointer to ucontext structure [8] 39 * pointer to ucontext structure [8]
40 * pointer to siginfo structure [4] 40 * pointer to siginfo structure [4]
41 * sp-> signal number [0] 41 * sp-> signal number [0]
42 */ 42 */
43ENTRY_NOPROFILE(__sigtramp_siginfo_2) 43ENTRY_NOPROFILE(__sigtramp_siginfo_2)
44 movl %sp@(8),%a0 /* get pointer to ucontext */ 44 movl 8(%sp),%a0 /* get pointer to ucontext */
45 movl %a0,%sp@(4) /* put it in the argument slot */ 45 movl %a0,4(%sp) /* put it in the argument slot */
46 /* fake return address already there */ 46 /* fake return address already there */
47 movl #SYS_setcontext,%d0 47 movl #SYS_setcontext,%d0
48 trap #0 48 trap #0
49 movl %d0,%sp@(4) /* error code */ 49 movl %d0,4(%sp) /* error code */
50 SYSTRAP(exit) /* exit */ 50 SYSTRAP(exit) /* exit */

cvs diff -r1.9 -r1.10 src/lib/libc/arch/m68k/sys/__vfork14.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/__vfork14.S 2003/08/07 16:42:14 1.9
+++ src/lib/libc/arch/m68k/sys/__vfork14.S 2013/07/16 20:49:42 1.10
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: __vfork14.S,v 1.9 2003/08/07 16:42:14 agc Exp $ */ 1/* $NetBSD: __vfork14.S,v 1.10 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,79 +29,66 @@ @@ -29,79 +29,66 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include "SYS.h" 36#include "SYS.h"
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)Ovfork.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)Ovfork.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: __vfork14.S,v 1.9 2003/08/07 16:42:14 agc Exp $") 42 RCSID("$NetBSD: __vfork14.S,v 1.10 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46/* 46/*
47 * @(#)vfork.s 4.1 (Berkeley) 12/21/80 47 * @(#)vfork.s 4.1 (Berkeley) 12/21/80
48 * C library -- vfork 48 * C library -- vfork
49 */ 49 */
50 50
51/* 51/*
52 * pid = vfork(); 52 * pid = vfork();
53 * 53 *
54 * d1 == 0 in parent process, d1 == 1 in child process. 54 * d1 == 0 in parent process, d1 == 1 in child process.
55 * d0 == pid of child in parent, d0 == pid of parent in child. 55 * d0 == pid of child in parent, d0 == pid of parent in child.
56 * 56 *
57 * trickery here, due to keith sklower, uses ret to clear the stack, 57 * trickery here, due to keith sklower, uses ret to clear the stack,
58 * and then returns with a jump indirect, since only one person can return 58 * and then returns with a jump indirect, since only one person can return
59 * with a ret off this stack... we do the ret before we vfork! 59 * with a ret off this stack... we do the ret before we vfork!
60 */ 60 */
61 61
62ENTRY(__vfork14) 62ENTRY(__vfork14)
63 movl %sp@+,%a1 63 movl (%sp)+,%a1
64 movl #SYS___vfork14,%d0 64 movl #SYS___vfork14,%d0
65 trap #0 65 trap #0
66 jcs err 66 jcs err
67 subql #1,%d1 /* from 1 to 0 in child, 0 to -1 in parent */ 67 subql #1,%d1 /* from 1 to 0 in child, 0 to -1 in parent */
68 andl %d1,%d0 68 andl %d1,%d0
69 jmp %a1@ 69 jmp (%a1)
70err: 70err:
71#ifdef _REENTRANT 71#ifdef _REENTRANT
72 .globl _C_LABEL(__errno) 72 .globl _C_LABEL(__errno)
73 movl %a1,%sp@- 73 movl %a1,-(%sp)
74 movl %d0,%sp@- 74 movl %d0,-(%sp)
75#if defined(PIC) && !defined(__ELF__) 
76 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a1 
77 lea %pc@(0,a1:l),%a1 
78 movl %a1@(_C_LABEL(__errno):l),%a1 
79 jsr %a1@ 
80#else 
81 jbsr PIC_PLT(_C_LABEL(__errno)) 75 jbsr PIC_PLT(_C_LABEL(__errno))
82#endif /* PIC */ 
83#ifdef __SVR4_ABI__ 76#ifdef __SVR4_ABI__
84 movl %sp@+,%a0@ 77 movl (%sp)+,(%a0)
85#else 78#else
86 movl %d0,%a1 79 movl %d0,%a1
87 movl %sp@+,%a1@ 80 movl (%sp)+,(%a1)
88#endif 81#endif
89 movl %sp@+,%a1 82 movl (%sp)+,%a1
90#else 83#else
91 .globl _C_LABEL(errno) 84 .globl _C_LABEL(errno)
92#ifdef PIC 85#ifdef PIC
93#ifdef __ELF__ 86 lea (_GLOBAL_OFFSET_TABLE_@GOTPC,%pc),%a0
94 lea %pc@(_GLOBAL_OFFSET_TABLE_@GOTPC),%a0 87 movl _C_LABEL(errno)@GOT:w(%a0),%a0
95 movl %a0@(_C_LABEL(errno)@GOT:w),%a0 88 movl %d0,(%a0)
96#else 
97 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a0 
98 lea %pc@(0,a0:l),%a0 
99 movl %a0@(_C_LABEL(errno):w),%a0 
100#endif 
101 movl %d0,%a0@ 
102#else 89#else
103 movl %d0,_C_LABEL(errno) 90 movl %d0,_C_LABEL(errno)
104#endif /* PIC */ 91#endif /* PIC */
105#endif /* _REENTRANT */ 92#endif /* _REENTRANT */
106 moveq #-1,%d0 93 moveq #-1,%d0
107 jmp %a1@ 94 jmp (%a1)

cvs diff -r1.15 -r1.16 src/lib/libc/arch/m68k/sys/brk.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/brk.S 2003/12/26 11:21:48 1.15
+++ src/lib/libc/arch/m68k/sys/brk.S 2013/07/16 20:49:42 1.16
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: brk.S,v 1.15 2003/12/26 11:21:48 martin Exp $ */ 1/* $NetBSD: brk.S,v 1.16 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,66 +29,56 @@ @@ -29,66 +29,56 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include "SYS.h" 36#include "SYS.h"
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)brk.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)brk.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: brk.S,v 1.15 2003/12/26 11:21:48 martin Exp $") 42 RCSID("$NetBSD: brk.S,v 1.16 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46 .globl _end 46 .globl _end
47 .globl _C_LABEL(__minbrk) 47 .globl _C_LABEL(__minbrk)
48 .globl CURBRK 48 .globl _C_LABEL(__curbrk)
49 49
50#ifdef WEAK_ALIAS 50#ifdef WEAK_ALIAS
51WEAK_ALIAS(brk, _brk) 51WEAK_ALIAS(brk, _brk)
52#endif 52#endif
53 53
54 .data 54 .data
55_C_LABEL(__minbrk): 55_C_LABEL(__minbrk):
56 .long _end 56 .long _end
57 57
58 .text 58 .text
59 59
60ENTRY(_brk) 60ENTRY(_brk)
61#ifdef PIC 61#ifdef PIC
62#ifdef __ELF__ 62 lea (_GLOBAL_OFFSET_TABLE_@GOTPC,%pc),%a1
63 lea %pc@(_GLOBAL_OFFSET_TABLE_@GOTPC),%a1 63 movl _C_LABEL(__minbrk)@GOT:w(%a1),%a0
64 movl %a1@(_C_LABEL(__minbrk)@GOT:w),%a0 64 movl (%a0),%d0
65#else 
66 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a1 
67 lea %pc@(0,a1:l),%a1 
68 movl %a1@(_C_LABEL(__minbrk):w),%a0 
69#endif 
70 movl %a0@,%d0 
71#else 65#else
72 movl _C_LABEL(__minbrk),%d0 66 movl _C_LABEL(__minbrk),%d0
73#endif 67#endif
74 cmpl %sp@(4),%d0 68 cmpl 4(%sp),%d0
75 jls ok 69 jls ok
76 movl %d0,%sp@(4) 70 movl %d0,4(%sp)
77ok: 71ok:
78 movl #SYS_break,%d0 72 movl #SYS_break,%d0
79 trap #0 73 trap #0
80 jcs err 74 jcs err
81#ifdef PIC 75#ifdef PIC
82#ifdef __ELF__ 76 movl _C_LABEL(__curbrk)@GOT:w(%a1),%a0
83 movl %a1@(CURBRK@GOT:w),%a0 77 movl 4(%sp),(%a0)
84#else 
85 movl %a1@(CURBRK:w),%a0 
86#endif 
87 movl %sp@(4),%a0@ 
88#else 78#else
89 movl %sp@(4),CURBRK 79 movl 4(%sp),_C_LABEL(__curbrk)
90#endif 80#endif
91 clrl %d0 81 clrl %d0
92 rts 82 rts
93err: 83err:
94 jra PIC_PLT(CERROR) 84 jra PIC_PLT(CERROR)

cvs diff -r1.15 -r1.16 src/lib/libc/arch/m68k/sys/cerror.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/cerror.S 2009/10/03 22:28:33 1.15
+++ src/lib/libc/arch/m68k/sys/cerror.S 2013/07/16 20:49:42 1.16
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: cerror.S,v 1.15 2009/10/03 22:28:33 phx Exp $ */ 1/* $NetBSD: cerror.S,v 1.16 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,58 +29,45 @@ @@ -29,58 +29,45 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include "SYS.h" 36#include "SYS.h"
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)cerror.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)cerror.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: cerror.S,v 1.15 2009/10/03 22:28:33 phx Exp $") 42 RCSID("$NetBSD: cerror.S,v 1.16 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46#ifdef _REENTRANT 46#ifdef _REENTRANT
47 .globl _C_LABEL(__errno) 47 .globl _C_LABEL(__errno)
48#else 48#else
49 .globl _C_LABEL(errno) 49 .globl _C_LABEL(errno)
50#endif 50#endif
51_ENTRY(CERROR) 51_ENTRY(CERROR)
52#ifdef _REENTRANT 52#ifdef _REENTRANT
53 movl %d0,%sp@- 53 movl %d0,-(%sp)
54#if defined(PIC) && !defined(__ELF__) 
55 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a0 
56 lea %pc@(0,%a0:l),%a0 
57 movl %a0@(_C_LABEL(__errno):l),%a0 
58 jsr %a0@ 
59#else 
60 jbsr PIC_PLT(_C_LABEL(__errno)) 54 jbsr PIC_PLT(_C_LABEL(__errno))
61#endif 
62#ifndef __SVR4_ABI__ 55#ifndef __SVR4_ABI__
63 movl %d0,%a0 56 movl %d0,%a0
64#endif 57#endif
65 movl %sp@+,%a0@ 58 movl (%sp)+,(%a0)
66#else 59#else
67#ifdef PIC 60#ifdef PIC
68#ifdef __ELF__ 61 lea (_GLOBAL_OFFSET_TABLE_@GOTPC,%pc),%a0
69 lea %pc@(_GLOBAL_OFFSET_TABLE_@GOTPC),%a0 62 movl _C_LABEL(errno)@GOT:w(%a0),%a0
70 movl %a0@(_C_LABEL(errno)@GOT:w),%a0 63 movl %d0,(%a0)
71#else 
72 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a0 
73 lea %pc@(0,a0:l),%a0 
74 movl %a0@(_C_LABEL(errno):w),%a0 
75#endif 
76 movl %d0,%a0@ 
77#else 64#else
78 movl %d0,_C_LABEL(errno) 65 movl %d0,_C_LABEL(errno)
79#endif 66#endif
80#endif /* _REENTRANT */ 67#endif /* _REENTRANT */
81 movl #-1,%d0 68 movl #-1,%d0
82 movl #-1,%d1 69 movl #-1,%d1
83#ifdef __SVR4_ABI__ 70#ifdef __SVR4_ABI__
84 movl %d0,%a0 71 movl %d0,%a0
85#endif 72#endif
86 rts 73 rts

cvs diff -r1.6 -r1.7 src/lib/libc/arch/m68k/sys/pipe.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/pipe.S 2003/08/07 16:42:14 1.6
+++ src/lib/libc/arch/m68k/sys/pipe.S 2013/07/16 20:49:42 1.7
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: pipe.S,v 1.6 2003/08/07 16:42:14 agc Exp $ */ 1/* $NetBSD: pipe.S,v 1.7 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,27 +29,27 @@ @@ -29,27 +29,27 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include "SYS.h" 36#include "SYS.h"
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)pipe.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)pipe.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: pipe.S,v 1.6 2003/08/07 16:42:14 agc Exp $") 42 RCSID("$NetBSD: pipe.S,v 1.7 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46#ifdef WEAK_ALIAS 46#ifdef WEAK_ALIAS
47WEAK_ALIAS(pipe, _pipe) 47WEAK_ALIAS(pipe, _pipe)
48#endif 48#endif
49 49
50_SYSCALL(_pipe,pipe) 50_SYSCALL(_pipe,pipe)
51 movl %sp@(4),%a0 51 movl 4(%sp),%a0
52 movl %d0,%a0@+ 52 movl %d0,(%a0)+
53 movl %d1,%a0@ 53 movl %d1,(%a0)
54 clrl %d0 54 clrl %d0
55 rts 55 rts

cvs diff -r1.11 -r1.12 src/lib/libc/arch/m68k/sys/ptrace.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/ptrace.S 2003/08/07 16:42:14 1.11
+++ src/lib/libc/arch/m68k/sys/ptrace.S 2013/07/16 20:49:42 1.12
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ptrace.S,v 1.11 2003/08/07 16:42:14 agc Exp $ */ 1/* $NetBSD: ptrace.S,v 1.12 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,58 +29,45 @@ @@ -29,58 +29,45 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include "SYS.h" 36#include "SYS.h"
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)ptrace.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)ptrace.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: ptrace.S,v 1.11 2003/08/07 16:42:14 agc Exp $") 42 RCSID("$NetBSD: ptrace.S,v 1.12 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46#ifdef _REENTRANT 46#ifdef _REENTRANT
47 .globl _C_LABEL(__errno) 47 .globl _C_LABEL(__errno)
48#else 48#else
49 .globl _C_LABEL(errno) 49 .globl _C_LABEL(errno)
50#endif 50#endif
51 51
52ENTRY(ptrace) 52ENTRY(ptrace)
53#ifdef _REENTRANT 53#ifdef _REENTRANT
54#if defined(PIC) && !defined(__ELF__) 
55 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a0 
56 lea %pc@(0,%a0:l),%a0 
57 movl %a0@(_C_LABEL(__errno):l),%a0 
58 jsr %a0@ 
59#else 
60 jbsr PIC_PLT(_C_LABEL(__errno)) 54 jbsr PIC_PLT(_C_LABEL(__errno))
61#endif /* PIC */ 
62#ifndef __SVR4_ABI__ 55#ifndef __SVR4_ABI__
63 movl %d0,%a0 56 movl %d0,%a0
64#endif 57#endif
65 clrl %a0@ 58 clrl (%a0)
66#else 59#else
67#ifdef PIC 60#ifdef PIC
68#ifdef __ELF__ 61 lea (_GLOBAL_OFFSET_TABLE_@GOTPC,%pc),%a0
69 lea %pc@(_GLOBAL_OFFSET_TABLE_@GOTPC),%a0 62 movl _C_LABEL(errno)@GOT:w(%a0),%a0
70 movl %a0@(_C_LABEL(errno)@GOT:w),%a0 63 clrl (%a0)
71#else 
72 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a0 
73 lea %pc@(0,%a0:l),%a0 
74 movl %a0@(_C_LABEL(errno):w),%a0 
75#endif 
76 clrl %a0@ 
77#else 64#else
78 clrl _C_LABEL(errno) 65 clrl _C_LABEL(errno)
79#endif /* PIC */ 66#endif /* PIC */
80#endif /* _REENTRANT */ 67#endif /* _REENTRANT */
81 movl #SYS_ptrace,%d0 68 movl #SYS_ptrace,%d0
82 trap #0 69 trap #0
83 jcs err 70 jcs err
84 rts 71 rts
85err: 72err:
86 jra PIC_PLT(CERROR) 73 jra PIC_PLT(CERROR)

cvs diff -r1.14 -r1.15 src/lib/libc/arch/m68k/sys/sbrk.S (expand / switch to unified diff)

--- src/lib/libc/arch/m68k/sys/sbrk.S 2003/08/07 16:42:14 1.14
+++ src/lib/libc/arch/m68k/sys/sbrk.S 2013/07/16 20:49:42 1.15
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: sbrk.S,v 1.14 2003/08/07 16:42:14 agc Exp $ */ 1/* $NetBSD: sbrk.S,v 1.15 2013/07/16 20:49:42 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to Berkeley by 7 * This code is derived from software contributed to Berkeley by
8 * the Systems Programming Group of the University of Utah Computer 8 * the Systems Programming Group of the University of Utah Computer
9 * Science Department. 9 * Science Department.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -29,60 +29,55 @@ @@ -29,60 +29,55 @@
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE. 33 * SUCH DAMAGE.
34 */ 34 */
35 35
36#include "SYS.h" 36#include "SYS.h"
37 37
38#if defined(LIBC_SCCS) && !defined(lint) 38#if defined(LIBC_SCCS) && !defined(lint)
39#if 0 39#if 0
40 RCSID("from: @(#)sbrk.s 5.1 (Berkeley) 5/12/90") 40 RCSID("from: @(#)sbrk.s 5.1 (Berkeley) 5/12/90")
41#else 41#else
42 RCSID("$NetBSD: sbrk.S,v 1.14 2003/08/07 16:42:14 agc Exp $") 42 RCSID("$NetBSD: sbrk.S,v 1.15 2013/07/16 20:49:42 matt Exp $")
43#endif 43#endif
44#endif /* LIBC_SCCS and not lint */ 44#endif /* LIBC_SCCS and not lint */
45 45
46 .globl _end 46 .globl _end
47 .globl CURBRK 47 .globl _C_LABEL(__curbrk)
48 48
49#ifdef WEAK_ALIAS 49#ifdef WEAK_ALIAS
50WEAK_ALIAS(sbrk, _sbrk) 50WEAK_ALIAS(sbrk, _sbrk)
51#endif 51#endif
52 52
53 .data 53 .data
54CURBRK: .long _end 54_C_LABEL(__curbrk):
 55 .long _end
55 56
56 .text 57 .text
57 58
58ENTRY(_sbrk) 59ENTRY(_sbrk)
59#ifdef PIC 60#ifdef PIC
60#ifdef __ELF__ 61 lea (_GLOBAL_OFFSET_TABLE_@GOTPC,%pc),%a1
61 lea %pc@(_GLOBAL_OFFSET_TABLE_@GOTPC),%a1 62 movl _C_LABEL(__curbrk)@GOT:w(%a1),%a1
62 movl %a1@(CURBRK@GOT:w),%a1 63 movl (%a1),%d0
63#else 64#else
64 movl #_C_LABEL(_GLOBAL_OFFSET_TABLE_),%a1 65 movl _C_LABEL(__curbrk),%d0
65 lea %pc@(0,%a1:l),%a1 
66 movl %a1@(CURBRK:w),%a1 
67#endif 66#endif
68 movl %a1@,%d0 67 addl %d0,4(%sp)
69#else 
70 movl CURBRK,%d0 
71#endif 
72 addl %d0,%sp@(4) 
73 movl #SYS_break,%d0 68 movl #SYS_break,%d0
74 trap #0 69 trap #0
75 jcs err 70 jcs err
76#ifdef PIC 71#ifdef PIC
77 movl %a1@,%d0 72 movl (%a1),%d0
78 movl %sp@(4),%a1@ 73 movl 4(%sp),(%a1)
79#else 74#else
80 movl CURBRK,%d0 75 movl _C_LABEL(__curbrk),%d0
81 movl %sp@(4),CURBRK 76 movl 4(%sp),_C_LABEL(__curbrk)
82#endif 77#endif
83#ifdef __SVR4_ABI__ 78#ifdef __SVR4_ABI__
84 movl %d0,%a0 79 movl %d0,%a0
85#endif 80#endif
86 rts 81 rts
87err: 82err:
88 jra PIC_PLT(CERROR) 83 jra PIC_PLT(CERROR)