Mon Jun 22 14:57:52 2009 UTC ()
Enable ddb(4) for sparc GENERIC-like kernels.
Discussed on port-sparc@.


(tsutsui)
diff -r1.213 -r1.214 src/sys/arch/sparc/conf/GENERIC
diff -r1.49 -r1.50 src/sys/arch/sparc/conf/KRUPS
diff -r1.27 -r1.28 src/sys/arch/sparc/conf/MRCOFFEE
diff -r1.46 -r1.47 src/sys/arch/sparc/conf/TADPOLE3GX
cvs diff -r1.213 -r1.214 src/sys/arch/sparc/conf/GENERIC (expand / switch to unified diff)

--- src/sys/arch/sparc/conf/GENERIC 2009/05/05 23:58:50 1.213
+++ src/sys/arch/sparc/conf/GENERIC 2009/06/22 14:57:52 1.214
@@ -1,38 +1,38 @@ @@ -1,38 +1,38 @@
1# $NetBSD: GENERIC,v 1.213 2009/05/05 23:58:50 macallan Exp $ 1# $NetBSD: GENERIC,v 1.214 2009/06/22 14:57:52 tsutsui Exp $
2# 2#
3# GENERIC machine description file 3# GENERIC machine description file
4#  4#
5# This machine description file is used to generate the default NetBSD 5# This machine description file is used to generate the default NetBSD
6# kernel. The generic kernel does not include all options, subsystems 6# kernel. The generic kernel does not include all options, subsystems
7# and device drivers, but should be useful for most applications. 7# and device drivers, but should be useful for most applications.
8# 8#
9# The machine description file can be customised for your specific 9# The machine description file can be customised for your specific
10# machine to reduce the kernel size and improve its performance. 10# machine to reduce the kernel size and improve its performance.
11# 11#
12# For further information on compiling NetBSD kernels, see the config(8) 12# For further information on compiling NetBSD kernels, see the config(8)
13# man page. 13# man page.
14# 14#
15# For further information on hardware support for this architecture, see 15# For further information on hardware support for this architecture, see
16# the intro(4) man page. For further information about kernel options 16# the intro(4) man page. For further information about kernel options
17# for this architecture, see the options(4) man page. For an explanation 17# for this architecture, see the options(4) man page. For an explanation
18# of each device driver in this file see the section 4 man page for the 18# of each device driver in this file see the section 4 man page for the
19# device. 19# device.
20 20
21include "arch/sparc/conf/std.sparc" 21include "arch/sparc/conf/std.sparc"
22 22
23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary
24 24
25#ident "GENERIC-$Revision: 1.213 $" 25#ident "GENERIC-$Revision: 1.214 $"
26 26
27maxusers 32 27maxusers 32
28 28
29## System kernel configuration. See options(4) for more detail. 29## System kernel configuration. See options(4) for more detail.
30 30
31 31
32# Options for variants of the Sun SPARC architecure. 32# Options for variants of the Sun SPARC architecure.
33# We currently support three architecture types; at least one is required. 33# We currently support three architecture types; at least one is required.
34options SUN4 # sun4/100, sun4/200, sun4/300 34options SUN4 # sun4/100, sun4/200, sun4/300
35options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 35options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc.
36options SUN4M # sun4m - SS10, SS20, Classic, etc. 36options SUN4M # sun4m - SS10, SS20, Classic, etc.
37options SUN4D # sun4d - SS1000, SC2000 37options SUN4D # sun4d - SS1000, SC2000
38 38
@@ -103,28 +103,28 @@ options SYSCTL_INCLUDE_DESCR # Include  @@ -103,28 +103,28 @@ options SYSCTL_INCLUDE_DESCR # Include
103#options BUFQ_READPRIO 103#options BUFQ_READPRIO
104#options BUFQ_PRIOCSCAN 104#options BUFQ_PRIOCSCAN
105 105
106## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 106## NFS boot options; tries DHCP/BOOTP then BOOTPARAM
107options NFS_BOOT_BOOTPARAM 107options NFS_BOOT_BOOTPARAM
108#options NFS_BOOT_BOOTP 108#options NFS_BOOT_BOOTP
109options NFS_BOOT_DHCP 109options NFS_BOOT_DHCP
110 110
111#### Debugging options 111#### Debugging options
112 112
113## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 113## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at
114## serial console break or keyboard reset, where the PROM would normally 114## serial console break or keyboard reset, where the PROM would normally
115## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 115## intercept. DDB_HISTORY_SIZE adds up/down arrow command history.
116#options DDB # kernel dynamic debugger 116options DDB # kernel dynamic debugger
117#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 117options DDB_HISTORY_SIZE=100 # enable history editing in DDB
118#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 118#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
119 119
120## You may also use gdb, on another computer connected to this machine over 120## You may also use gdb, on another computer connected to this machine over
121## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 121## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified;
122## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 122## KGDB_DEV is a dev_t encoded device number of the serial port to use, where
123## the minor device number encodes the PROM enumeration of the serial ports, 123## the minor device number encodes the PROM enumeration of the serial ports,
124## i.e.: 124## i.e.:
125## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 125## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd.
126## (Note: ttyc and ttyd are available only on some sun4 models) 126## (Note: ttyc and ttyd are available only on some sun4 models)
127#options KGDB # support for kernel gdb 127#options KGDB # support for kernel gdb
128#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 128#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb')
129#options KGDB_DEVRATE=38400 # baud rate 129#options KGDB_DEVRATE=38400 # baud rate
130 130
cvs diff -r1.49 -r1.50 src/sys/arch/sparc/conf/KRUPS (expand / switch to unified diff)

--- src/sys/arch/sparc/conf/KRUPS 2009/03/06 20:31:52 1.49
+++ src/sys/arch/sparc/conf/KRUPS 2009/06/22 14:57:52 1.50
@@ -1,24 +1,24 @@ @@ -1,24 +1,24 @@
1# $NetBSD: KRUPS,v 1.49 2009/03/06 20:31:52 joerg Exp $ 1# $NetBSD: KRUPS,v 1.50 2009/06/22 14:57:52 tsutsui Exp $
2# From: NetBSD: GENERIC,v 1.197 2006/12/04 23:43:35 elad Exp 2# From: NetBSD: GENERIC,v 1.197 2006/12/04 23:43:35 elad Exp
3# 3#
4# Krups (JavaStation-NC) machine description file 4# Krups (JavaStation-NC) machine description file
5# 5#
6 6
7include "arch/sparc/conf/std.sparc" 7include "arch/sparc/conf/std.sparc"
8 8
9options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9options INCLUDE_CONFIG_FILE # embed config file in kernel binary
10 10
11#ident "KRUPS-$Revision: 1.49 $" 11#ident "KRUPS-$Revision: 1.50 $"
12 12
13maxusers 32 13maxusers 32
14 14
15## System kernel configuration. See options(4) for more detail. 15## System kernel configuration. See options(4) for more detail.
16 16
17 17
18# Options for variants of the Sun SPARC architecure. 18# Options for variants of the Sun SPARC architecure.
19# We currently support three architecture types; at least one is required. 19# We currently support three architecture types; at least one is required.
20options SUN4M # sun4m - SS10, SS20, Classic, etc. 20options SUN4M # sun4m - SS10, SS20, Classic, etc.
21 21
22# microSPARC-IIep is PCI based sun4m (JavaStation-NC, CP1200, etc) 22# microSPARC-IIep is PCI based sun4m (JavaStation-NC, CP1200, etc)
23# This option selects if SUN4M means "normal" 4m or IIep. Kernels 23# This option selects if SUN4M means "normal" 4m or IIep. Kernels
24# with this option turned on will refuse to work on normal 4m. 24# with this option turned on will refuse to work on normal 4m.
@@ -107,28 +107,28 @@ options FONT_GALLANT12x22 # PROM font  @@ -107,28 +107,28 @@ options FONT_GALLANT12x22 # PROM font
107 107
108# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 108# see dev/pckbport/wskbdmap_mfii.c for implemented layouts
109#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 109#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
110 110
111# allocate a number of virtual screens at autoconfiguration time 111# allocate a number of virtual screens at autoconfiguration time
112#options WSDISPLAY_DEFAULTSCREENS=4 112#options WSDISPLAY_DEFAULTSCREENS=4
113 113
114 114
115#### Debugging options 115#### Debugging options
116 116
117## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 117## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at
118## serial console break or keyboard reset, where the PROM would normally 118## serial console break or keyboard reset, where the PROM would normally
119## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 119## intercept. DDB_HISTORY_SIZE adds up/down arrow command history.
120#options DDB # kernel dynamic debugger 120options DDB # kernel dynamic debugger
121#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 121options DDB_HISTORY_SIZE=100 # enable history editing in DDB
122#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 122#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
123 123
124## You may also use gdb, on another computer connected to this machine over 124## You may also use gdb, on another computer connected to this machine over
125## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 125## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified;
126## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 126## KGDB_DEV is a dev_t encoded device number of the serial port to use, where
127## the minor device number encodes the PROM enumeration of the serial ports, 127## the minor device number encodes the PROM enumeration of the serial ports,
128## i.e.: 128## i.e.:
129## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 129## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd.
130## (Note: ttyc and ttyd are available only on some sun4 models) 130## (Note: ttyc and ttyd are available only on some sun4 models)
131#options KGDB # support for kernel gdb 131#options KGDB # support for kernel gdb
132#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 132#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb')
133#options KGDB_DEVRATE=38400 # baud rate 133#options KGDB_DEVRATE=38400 # baud rate
134 134
cvs diff -r1.27 -r1.28 src/sys/arch/sparc/conf/MRCOFFEE (expand / switch to unified diff)

--- src/sys/arch/sparc/conf/MRCOFFEE 2009/03/06 20:31:52 1.27
+++ src/sys/arch/sparc/conf/MRCOFFEE 2009/06/22 14:57:52 1.28
@@ -1,28 +1,28 @@ @@ -1,28 +1,28 @@
1# $NetBSD: MRCOFFEE,v 1.27 2009/03/06 20:31:52 joerg Exp $ 1# $NetBSD: MRCOFFEE,v 1.28 2009/06/22 14:57:52 tsutsui Exp $
2# From: NetBSD: GENERIC,v 1.197 2006/12/04 23:43:35 elad Exp 2# From: NetBSD: GENERIC,v 1.197 2006/12/04 23:43:35 elad Exp
3# 3#
4# Mr.Coffee (JavaStation 1) machine description file 4# Mr.Coffee (JavaStation 1) machine description file
5# 5#
6# This configuration is for machines using Open Boot Prom only! 6# This configuration is for machines using Open Boot Prom only!
7# The OpenFirmware-variants of JavaStation 1 should use the MRCOFFEE_OFW 7# The OpenFirmware-variants of JavaStation 1 should use the MRCOFFEE_OFW
8# kernel. 8# kernel.
9# 9#
10 10
11include "arch/sparc/conf/std.sparc" 11include "arch/sparc/conf/std.sparc"
12 12
13options INCLUDE_CONFIG_FILE # embed config file in kernel binary 13options INCLUDE_CONFIG_FILE # embed config file in kernel binary
14 14
15#ident "MRCOFFEE-$Revision: 1.27 $" 15#ident "MRCOFFEE-$Revision: 1.28 $"
16 16
17maxusers 32 17maxusers 32
18 18
19## System kernel configuration. See options(4) for more detail. 19## System kernel configuration. See options(4) for more detail.
20 20
21 21
22# Options for variants of the Sun SPARC architecure. 22# Options for variants of the Sun SPARC architecure.
23# We currently support three architecture types; at least one is required. 23# We currently support three architecture types; at least one is required.
24options SUN4M # sun4m - SS10, SS20, Classic, etc. 24options SUN4M # sun4m - SS10, SS20, Classic, etc.
25 25
26 26
27## System options specific to the sparc machine type 27## System options specific to the sparc machine type
28 28
@@ -78,28 +78,28 @@ options SYSCTL_INCLUDE_DESCR # Include  @@ -78,28 +78,28 @@ options SYSCTL_INCLUDE_DESCR # Include
78#options BUFQ_READPRIO 78#options BUFQ_READPRIO
79#options BUFQ_PRIOCSCAN 79#options BUFQ_PRIOCSCAN
80 80
81## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 81## NFS boot options; tries DHCP/BOOTP then BOOTPARAM
82options NFS_BOOT_BOOTPARAM 82options NFS_BOOT_BOOTPARAM
83#options NFS_BOOT_BOOTP 83#options NFS_BOOT_BOOTP
84options NFS_BOOT_DHCP 84options NFS_BOOT_DHCP
85 85
86#### Debugging options 86#### Debugging options
87 87
88## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 88## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at
89## serial console break or keyboard reset, where the PROM would normally 89## serial console break or keyboard reset, where the PROM would normally
90## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 90## intercept. DDB_HISTORY_SIZE adds up/down arrow command history.
91#options DDB # kernel dynamic debugger 91options DDB # kernel dynamic debugger
92#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 92options DDB_HISTORY_SIZE=100 # enable history editing in DDB
93#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 93#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
94 94
95## You may also use gdb, on another computer connected to this machine over 95## You may also use gdb, on another computer connected to this machine over
96## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 96## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified;
97## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 97## KGDB_DEV is a dev_t encoded device number of the serial port to use, where
98## the minor device number encodes the PROM enumeration of the serial ports, 98## the minor device number encodes the PROM enumeration of the serial ports,
99## i.e.: 99## i.e.:
100## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 100## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd.
101## (Note: ttyc and ttyd are available only on some sun4 models) 101## (Note: ttyc and ttyd are available only on some sun4 models)
102#options KGDB # support for kernel gdb 102#options KGDB # support for kernel gdb
103#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 103#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb')
104#options KGDB_DEVRATE=38400 # baud rate 104#options KGDB_DEVRATE=38400 # baud rate
105 105
cvs diff -r1.46 -r1.47 src/sys/arch/sparc/conf/TADPOLE3GX (expand / switch to unified diff)

--- src/sys/arch/sparc/conf/TADPOLE3GX 2009/03/06 20:31:52 1.46
+++ src/sys/arch/sparc/conf/TADPOLE3GX 2009/06/22 14:57:52 1.47
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1# $NetBSD: TADPOLE3GX,v 1.46 2009/03/06 20:31:52 joerg Exp $ 1# $NetBSD: TADPOLE3GX,v 1.47 2009/06/22 14:57:52 tsutsui Exp $
2 2
3include "arch/sparc/conf/std.sparc" 3include "arch/sparc/conf/std.sparc"
4 4
5#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 5#options INCLUDE_CONFIG_FILE # embed config file in kernel binary
6 6
7# all supported SPARCbooks have V8 CPUs 7# all supported SPARCbooks have V8 CPUs
8makeoptions CCPUOPTS="-mcpu=v8 -mtune=v8" 8makeoptions CCPUOPTS="-mcpu=v8 -mtune=v8"
9 9
10maxusers 32 10maxusers 32
11 11
12## System kernel configuration. See options(4) for more detail. 12## System kernel configuration. See options(4) for more detail.
13 13
14 14
@@ -71,28 +71,28 @@ options USERCONF # userconf(4) support @@ -71,28 +71,28 @@ options USERCONF # userconf(4) support
71#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 71#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
72#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 72#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
73 73
74## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 74## NFS boot options; tries DHCP/BOOTP then BOOTPARAM
75options NFS_BOOT_BOOTPARAM 75options NFS_BOOT_BOOTPARAM
76#options NFS_BOOT_BOOTP 76#options NFS_BOOT_BOOTP
77options NFS_BOOT_DHCP 77options NFS_BOOT_DHCP
78 78
79#### Debugging options 79#### Debugging options
80 80
81## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 81## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at
82## serial console break or keyboard reset, where the PROM would normally 82## serial console break or keyboard reset, where the PROM would normally
83## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 83## intercept. DDB_HISTORY_SIZE adds up/down arrow command history.
84#options DDB # kernel dynamic debugger 84options DDB # kernel dynamic debugger
85#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 85options DDB_HISTORY_SIZE=100 # enable history editing in DDB
86#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 86#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
87 87
88## You may also use gdb, on another computer connected to this machine over 88## You may also use gdb, on another computer connected to this machine over
89## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 89## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified;
90## KGDB_DEV is a dev_t encoded device number of the serial port to use. 90## KGDB_DEV is a dev_t encoded device number of the serial port to use.
91## (0xc01 = ttya, 0xc02 = ttyb.) 91## (0xc01 = ttya, 0xc02 = ttyb.)
92#options KGDB # support for kernel gdb 92#options KGDB # support for kernel gdb
93#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 93#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb')
94#options KGDB_DEVRATE=38400 # baud rate 94#options KGDB_DEVRATE=38400 # baud rate
95 95
96 96
97## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 97## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file),
98## such that gdb(1) can be used on a kernel coredump. 98## such that gdb(1) can be used on a kernel coredump.