diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-08-23 19:16:29 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-08-23 19:16:29 +0000 |
| commit | 3add412f6d22b826b7345fbc481bb874035cb0ed (patch) | |
| tree | f4e2f0d379a6f4349daece9a385908ed72451767 /libc/sysdeps/linux/sh | |
| parent | 7fb2478092d40e5237115f409968a9762734692b (diff) | |
fixes from psm: hide internal brk symbols
Diffstat (limited to 'libc/sysdeps/linux/sh')
| -rw-r--r-- | libc/sysdeps/linux/sh/__init_brk.c | 6 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sh/brk.c | 9 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sh/sbrk.c | 9 |
3 files changed, 8 insertions, 16 deletions
diff --git a/libc/sysdeps/linux/sh/__init_brk.c b/libc/sysdeps/linux/sh/__init_brk.c index 9f5ee867b..bb0692448 100644 --- a/libc/sysdeps/linux/sh/__init_brk.c +++ b/libc/sysdeps/linux/sh/__init_brk.c @@ -4,13 +4,12 @@ #include <unistd.h> #include <sys/syscall.h> -void * __curbrk = 0; +void * __curbrk attribute_hidden = 0; #define __NR__brk __NR_brk attribute_hidden _syscall1(void *, _brk, void *, ptr); -extern int __init_brk (void); -libc_hidden_proto(__init_brk) +extern int __init_brk (void) attribute_hidden; int __init_brk (void) { @@ -25,4 +24,3 @@ __init_brk (void) } return 0; } -libc_hidden_def(__init_brk) diff --git a/libc/sysdeps/linux/sh/brk.c b/libc/sysdeps/linux/sh/brk.c index b26f74fec..c69c97ad6 100644 --- a/libc/sysdeps/linux/sh/brk.c +++ b/libc/sysdeps/linux/sh/brk.c @@ -9,14 +9,11 @@ #include <unistd.h> #include <sys/syscall.h> -libc_hidden_proto(brk) - -extern void * __curbrk; - -extern int __init_brk (void); -libc_hidden_proto(__init_brk) +extern void * __curbrk attribute_hidden; +extern int __init_brk (void) attribute_hidden; extern void *_brk(void *ptr) attribute_hidden; +libc_hidden_proto(brk) int brk(void * end_data_seg) { if (__init_brk () == 0) diff --git a/libc/sysdeps/linux/sh/sbrk.c b/libc/sysdeps/linux/sh/sbrk.c index fd760985e..a1ff2a148 100644 --- a/libc/sysdeps/linux/sh/sbrk.c +++ b/libc/sysdeps/linux/sh/sbrk.c @@ -4,14 +4,11 @@ #include <unistd.h> #include <sys/syscall.h> -libc_hidden_proto(sbrk) - -extern void * __curbrk; - -extern int __init_brk (void); -libc_hidden_proto(__init_brk) +extern void * __curbrk attribute_hidden; +extern int __init_brk (void) attribute_hidden; extern void *_brk(void *ptr) attribute_hidden; +libc_hidden_proto(sbrk) void * sbrk(intptr_t increment) { |