diff options
Diffstat (limited to 'sysdeps/unix/i386/sysdep.S')
| -rw-r--r-- | sysdeps/unix/i386/sysdep.S | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sysdeps/unix/i386/sysdep.S b/sysdeps/unix/i386/sysdep.S index dae7153796..efe4f56e95 100644 --- a/sysdeps/unix/i386/sysdep.S +++ b/sysdeps/unix/i386/sysdep.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1993, 1994, 1995 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 @@ -37,6 +37,16 @@ syscall_error: jne notb /* Branch if not. */ movl $EAGAIN, %eax /* Yes; translate it to EAGAIN. */ #endif -notb: movl %eax, C_SYMBOL_NAME(errno) +notb: +#ifndef PIC + movl %eax, C_SYMBOL_NAME(errno) +#else + /* Standard PIC nonsense to store into `errno' through the GOT. */ + call here +here: popl %ecx + addl $_GLOBAL_OFFSET_TABLE_+[.-here], %ecx + movl C_SYMBOL_NAME(errno@GOT)(%ecx), %ecx + movl %eax, (%ecx) +#endif movl $-1, %eax ret |