diff options
Diffstat (limited to 'ports/sysdeps')
| -rw-r--r-- | ports/sysdeps/m68k/stackinfo.h | 10 | ||||
| -rw-r--r-- | ports/sysdeps/mips/dl-lookup.c | 4 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/arm/ioperm.c | 5 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw.c | 1 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw64.c | 1 |
5 files changed, 16 insertions, 5 deletions
diff --git a/ports/sysdeps/m68k/stackinfo.h b/ports/sysdeps/m68k/stackinfo.h index b44d4d0ee..bcfdb1285 100644 --- a/ports/sysdeps/m68k/stackinfo.h +++ b/ports/sysdeps/m68k/stackinfo.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2010 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2010, 2011 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 @@ -31,4 +31,12 @@ is present, but it is presumed absent. */ #define DEFAULT_STACK_PERMS (PF_R|PF_W|PF_X) +/* Access to the stack pointer. */ +#define stackinfo_get_sp() \ + ({ void *p__; asm volatile ("move.l %%sp, %0" : "=r" (p__)); p__; }) +#define stackinfo_sub_sp(ptr) \ + ({ ptrdiff_t d__; \ + asm volatile ("sub.l %%sp, %0" : "=r" (d__) : "0" (ptr)); \ + d__; }) + #endif /* stackinfo.h */ diff --git a/ports/sysdeps/mips/dl-lookup.c b/ports/sysdeps/mips/dl-lookup.c index 6b36c34a8..fed3b6c66 100644 --- a/ports/sysdeps/mips/dl-lookup.c +++ b/ports/sysdeps/mips/dl-lookup.c @@ -877,7 +877,6 @@ internal_function _dl_setup_hash (struct link_map *map) { Elf_Symndx *hash; - Elf_Symndx nchain; if (__builtin_expect (map->l_info[DT_ADDRTAGIDX (DT_GNU_HASH) + DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGNUM @@ -909,7 +908,8 @@ _dl_setup_hash (struct link_map *map) hash = (void *) D_PTR (map, l_info[DT_HASH]); map->l_nbuckets = *hash++; - nchain = *hash++; + /* Skip nchain. */ + hash++; map->l_buckets = hash; hash += map->l_nbuckets; map->l_chain = hash; diff --git a/ports/sysdeps/unix/sysv/linux/arm/ioperm.c b/ports/sysdeps/unix/sysv/linux/arm/ioperm.c index 8af1ea356..8ac9b09c2 100644 --- a/ports/sysdeps/unix/sysv/linux/arm/ioperm.c +++ b/ports/sysdeps/unix/sysv/linux/arm/ioperm.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1998, 1999, 2003, 2005, 2008 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2003, 2005, 2008, 2011 + Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Phil Blundell, based on the Alpha version by David Mosberger. @@ -135,7 +136,7 @@ init_iosys (void) { FILE * fp; - fp = fopen (PATH_CPUINFO, "r"); + fp = fopen (PATH_CPUINFO, "rce"); if (! fp) return -1; while ((n = fscanf (fp, "Hardware\t: %256[^\n]\n", systype)) diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw.c b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw.c new file mode 100644 index 000000000..46389568b --- /dev/null +++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw.c @@ -0,0 +1 @@ +#include <io/ftw.c> diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw64.c b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw64.c new file mode 100644 index 000000000..cb02172b3 --- /dev/null +++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ftw64.c @@ -0,0 +1 @@ +#include <io/ftw64.c> |