From 3c2175b12b8a6cd2362a8c5bd8e2e31d54a8b4da Mon Sep 17 00:00:00 2001 From: "Peter S. Mazinger" Date: Wed, 14 Dec 2005 13:48:23 +0000 Subject: Do hidden brk, hide _brk as well for some archs, convert users of brk --- libc/sysdeps/linux/sh64/__init_brk.c | 2 +- libc/sysdeps/linux/sh64/brk.c | 5 +++-- libc/sysdeps/linux/sh64/sbrk.c | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) (limited to 'libc/sysdeps/linux/sh64') diff --git a/libc/sysdeps/linux/sh64/__init_brk.c b/libc/sysdeps/linux/sh64/__init_brk.c index c9a2a3ec5..92e07c49d 100644 --- a/libc/sysdeps/linux/sh64/__init_brk.c +++ b/libc/sysdeps/linux/sh64/__init_brk.c @@ -7,7 +7,7 @@ void * __curbrk = 0; #define __NR__brk __NR_brk -_syscall1(void *, _brk, void *, ptr); +attribute_hidden _syscall1(void *, _brk, void *, ptr); int __init_brk (void) diff --git a/libc/sysdeps/linux/sh64/brk.c b/libc/sysdeps/linux/sh64/brk.c index 2406904a3..d6063fc27 100644 --- a/libc/sysdeps/linux/sh64/brk.c +++ b/libc/sysdeps/linux/sh64/brk.c @@ -7,9 +7,9 @@ extern void * __curbrk; extern int __init_brk (void); -extern void *_brk(void *ptr); +extern void *_brk(void *ptr) attribute_hidden; -int brk(void * end_data_seg) +int attribute_hidden __brk(void * end_data_seg) { if (__init_brk () == 0) { @@ -20,3 +20,4 @@ int brk(void * end_data_seg) } return -1; } +strong_alias(__brk,brk) diff --git a/libc/sysdeps/linux/sh64/sbrk.c b/libc/sysdeps/linux/sh64/sbrk.c index 9cc8c4abd..e9faf7db0 100644 --- a/libc/sysdeps/linux/sh64/sbrk.c +++ b/libc/sysdeps/linux/sh64/sbrk.c @@ -7,7 +7,7 @@ extern void * __curbrk; extern int __init_brk (void); -extern void *_brk(void *ptr); +extern void *_brk(void *ptr) attribute_hidden; void attribute_hidden * __sbrk(intptr_t increment) -- cgit v1.2.3