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| author | Roland McGrath <roland@gnu.org> | 2005-05-25 02:49:02 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2005-05-25 02:49:02 +0000 |
| commit | 1f708405fc137d3235803832110a7eec8f14d894 (patch) | |
| tree | 993022387d9bb513fa1bcf6401f6ddfaa6e5be28 /sysdeps/i386 | |
| parent | ce9b3bc17a7abc5b729b9e2cc72eb207a3617328 (diff) | |
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* sysdeps/unix/sysv/linux/i386/sysdep.h
(SETUP_PIC_REG, LOAD_PIC_REG): Move these macros ...
* sysdeps/i386/sysdep.h [PIC]: ... to here.
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/sysdep.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sysdeps/i386/sysdep.h b/sysdeps/i386/sysdep.h index 56ba304328..2739cb00b3 100644 --- a/sysdeps/i386/sysdep.h +++ b/sysdeps/i386/sysdep.h @@ -131,6 +131,33 @@ lose: SYSCALL_PIC_SETUP \ 0: popl %ebx; \ cfi_adjust_cfa_offset (-4); \ addl $_GLOBAL_OFFSET_TABLE+[.-0b], %ebx; + +# ifndef HAVE_HIDDEN +# define SETUP_PIC_REG(reg) \ + call 1f; \ + .subsection 1; \ +1:movl (%esp), %e##reg; \ + ret; \ + .previous +# else +# define SETUP_PIC_REG(reg) \ + .ifndef __i686.get_pc_thunk.reg; \ + .section .gnu.linkonce.t.__i686.get_pc_thunk.reg,"ax",@progbits; \ + .globl __i686.get_pc_thunk.reg; \ + .hidden __i686.get_pc_thunk.reg; \ + .type __i686.get_pc_thunk.reg,@function; \ +__i686.get_pc_thunk.reg: \ + movl (%esp), %e##reg; \ + ret; \ + .size __i686.get_pc_thunk.reg, . - __i686.get_pc_thunk.reg; \ + .previous; \ + .endif; \ + call __i686.get_pc_thunk.reg +# endif + +# define LOAD_PIC_REG(reg) \ + SETUP_PIC_REG(reg); addl $_GLOBAL_OFFSET_TABLE_, %e##reg + #else #define JUMPTARGET(name) name #define SYSCALL_PIC_SETUP /* Nothing. */ |