diff options
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/_G_config.h | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sysdep.S | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c | 16 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S | 7 |
4 files changed, 24 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/_G_config.h b/sysdeps/unix/sysv/linux/_G_config.h index 5dda3d71db..61a4bf6f92 100644 --- a/sysdeps/unix/sysv/linux/_G_config.h +++ b/sysdeps/unix/sysv/linux/_G_config.h @@ -8,6 +8,7 @@ #include <bits/types.h> #define __need_size_t +#define __need_wchar_t #define __need_wint_t #define __need_NULL #include <stddef.h> @@ -27,6 +28,7 @@ typedef unsigned int wint_t; #define _G_off64_t __off64_t #define _G_pid_t __pid_t #define _G_uid_t __uid_t +#define _G_wchar_t wchar_t #define _G_wint_t wint_t #define _G_stat64 stat diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.S b/sysdeps/unix/sysv/linux/i386/sysdep.S index f7eac4d225..180c42506e 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.S +++ b/sysdeps/unix/sysv/linux/i386/sysdep.S @@ -25,12 +25,14 @@ it somewhere else. ...and this place is here. */ - .data + .bss .globl errno + .type errno,@object + .size errno,4 errno: + .space 4 .globl _errno -_errno: - .long 4 +_errno = errno /* The following code is only used in the shared library when we compile the reentrant version. Otherwise each system call defines diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c index 211a56b9f0..a6655bf897 100644 --- a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c +++ b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c @@ -1,5 +1,5 @@ /* Operating system support for run-time dynamic linker. Linux/PPC version. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -23,11 +23,11 @@ #define DL_FIND_ARG_COMPONENTS(cookie, argc, argv, envp, auxp) \ do { \ - void **_tmp; \ + char **_tmp; \ (argc) = *(long *) cookie; \ (argv) = (char **) cookie + 1; \ (envp) = (argv) + (argc) + 1; \ - for (_tmp = (void **) (envp); *_tmp; ++_tmp) \ + for (_tmp = (envp); *_tmp; ++_tmp) \ continue; \ /* The following '++' is important! */ \ ++_tmp; \ @@ -35,9 +35,15 @@ { \ size_t _test = (size_t)_tmp; \ _test = _test + 0xf & ~0xf; \ - _tmp = (void **)_test; \ + /* When ld.so is being run directly, there is no \ + alignment (and no argument vector), so we make a \ + basic sanity check of the argument vector. Of \ + course, this means that in future, the argument \ + vector will have to be laid out to allow for this \ + test :-(. */ \ + if (((ElfW(auxv_t) *)_test)->a_type <= AT_PHDR) \ } \ - (auxp) = (void *) _tmp; \ + (auxp) = (ElfW(auxv_t) *) _tmp; \ } while (0) diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S index 8b0a130106..d62a28f7b5 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S @@ -1,6 +1,11 @@ /* Define errno */ - .common errno,4,4 + .bss + .globl errno + .align 4 +errno: .space 4 + .type errno, @object + .size errno, 4 .globl _errno _errno = errno |