From f7c7c0e055425e0122996a91704cc12bfaeef308 Mon Sep 17 00:00:00 2001 From: "Peter S. Mazinger" Date: Thu, 15 Dec 2005 19:49:58 +0000 Subject: Hide fork and vfork, use the newly introduced *alias --- libc/sysdeps/linux/powerpc/vfork.S | 9 ++++++--- libc/sysdeps/linux/powerpc/vfork.c | 4 ++-- 2 files changed, 8 insertions(+), 5 deletions(-) (limited to 'libc/sysdeps/linux/powerpc') diff --git a/libc/sysdeps/linux/powerpc/vfork.S b/libc/sysdeps/linux/powerpc/vfork.S index 67d8aaeac..7cf5eaa16 100644 --- a/libc/sysdeps/linux/powerpc/vfork.S +++ b/libc/sysdeps/linux/powerpc/vfork.S @@ -1,14 +1,17 @@ +#include #include #ifndef __NR_vfork /* No vfork so use fork instead */ -.weak vfork ; vfork = __libc_fork +hidden_strong_alias(__fork,__vfork) +weak_alias(vfork,__libc_fork) #else .text .global __vfork +.hidden __vfork .type __vfork,@function .type __syscall_error,@function @@ -17,7 +20,7 @@ __vfork: sc bnslr+ b __syscall_error -.size __vfork,.-__vfork -.weak vfork ; vfork = __vfork +.size __vfork,.-__vfork #endif +strong_alias(__vfork,vfork) diff --git a/libc/sysdeps/linux/powerpc/vfork.c b/libc/sysdeps/linux/powerpc/vfork.c index 6623d8dde..39f992513 100644 --- a/libc/sysdeps/linux/powerpc/vfork.c +++ b/libc/sysdeps/linux/powerpc/vfork.c @@ -9,7 +9,7 @@ return (__sc_err & 0x10000000 ? errno = __sc_ret, __sc_ret = -1 : 0), \ (type) __sc_ret -pid_t vfork(void) +pid_t attribute_hidden __vfork(void) { unsigned long __sc_ret, __sc_err; register unsigned long __sc_0 __asm__ ("r0"); @@ -46,4 +46,4 @@ pid_t vfork(void) __syscall_return (pid_t); } - +strong_alias(__vfork,vfork) -- cgit v1.2.3