Wed Oct 4 22:00:40 2017 UTC ()
mark first as used for platforms that define PROGRESS to nothing (mvme68k)


(christos)
diff -r1.41 -r1.42 src/sys/lib/libsa/loadfile_elf32.c
cvs diff -r1.41 -r1.42 src/sys/lib/libsa/loadfile_elf32.c (expand / switch to unified diff)

--- src/sys/lib/libsa/loadfile_elf32.c 2017/09/25 20:39:21 1.41
+++ src/sys/lib/libsa/loadfile_elf32.c 2017/10/04 22:00:40 1.42
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: loadfile_elf32.c,v 1.41 2017/09/25 20:39:21 maxv Exp $ */ 1/* $NetBSD: loadfile_elf32.c,v 1.42 2017/10/04 22:00:40 christos Exp $ */
2 2
3/* 3/*
4 * Copyright (c) 1997, 2008, 2017 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997, 2008, 2017 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 of the Numerical Aerospace Simulation Facility, 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
9 * NASA Ames Research Center, by Christos Zoulas, and by Maxime Villard. 9 * NASA Ames Research Center, by Christos Zoulas, and by Maxime Villard.
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
@@ -479,27 +479,27 @@ out: @@ -479,27 +479,27 @@ out:
479 * The KERNEL SEGMENTS start address is fixed by the segments themselves. We 479 * The KERNEL SEGMENTS start address is fixed by the segments themselves. We
480 * then map the rest by increasing maxp. 480 * then map the rest by increasing maxp.
481 * 481 *
482 * The offsets of the SYMBOL SECTIONS are relative to the start address of the 482 * The offsets of the SYMBOL SECTIONS are relative to the start address of the
483 * ELF HEADER. The shdr offset of ELF HEADER points to SECTION HEADERS. 483 * ELF HEADER. The shdr offset of ELF HEADER points to SECTION HEADERS.
484 * 484 *
485 * We just give the kernel a pointer to the ELF HEADER, which is enough for it 485 * We just give the kernel a pointer to the ELF HEADER, which is enough for it
486 * to find the location and number of symbols by itself later. 486 * to find the location and number of symbols by itself later.
487 */ 487 */
488int 488int
489ELFNAMEEND(loadfile)(int fd, Elf_Ehdr *elf, u_long *marks, int flags) 489ELFNAMEEND(loadfile)(int fd, Elf_Ehdr *elf, u_long *marks, int flags)
490{ 490{
491 Elf_Phdr *phdr; 491 Elf_Phdr *phdr;
492 int i, first; 492 int i, first __used;
493 ssize_t sz; 493 ssize_t sz;
494 Elf_Addr minp = ~0, maxp = 0, pos = 0, elfp = 0; 494 Elf_Addr minp = ~0, maxp = 0, pos = 0, elfp = 0;
495 u_long offset = marks[MARK_START]; 495 u_long offset = marks[MARK_START];
496 ssize_t nr; 496 ssize_t nr;
497 497
498 /* some ports dont use the offset */ 498 /* some ports dont use the offset */
499 (void)&offset; 499 (void)&offset;
500 500
501 /* have not seen a data segment so far */ 501 /* have not seen a data segment so far */
502 marks[MARK_DATA] = 0; 502 marks[MARK_DATA] = 0;
503 503
504 internalize_ehdr(elf->e_ident[EI_DATA], elf); 504 internalize_ehdr(elf->e_ident[EI_DATA], elf);
505 505