diff options
Diffstat (limited to 'sysdeps/unix/sparc/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sparc/sysdep.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/sysdeps/unix/sparc/sysdep.h b/sysdeps/unix/sparc/sysdep.h index fe8b75a0e7..10d561e789 100644 --- a/sysdeps/unix/sparc/sysdep.h +++ b/sysdeps/unix/sparc/sysdep.h @@ -26,8 +26,7 @@ C name space. Make sure we use an innocuous name. */ #define syscall_error C_SYMBOL_NAME(__syscall_error) -#ifdef PIC -#define SETUP_PIC_REG(reg, tmp) \ +#define SPARC_PIC_THUNK(reg) \ .ifndef __sparc_get_pc_thunk.reg; \ .section .text.__sparc_get_pc_thunk.reg,"axG",@progbits,__sparc_get_pc_thunk.reg,comdat; \ .align 32; \ @@ -38,13 +37,21 @@ __sparc_get_pc_thunk.reg: \ jmp %o7 + 8; \ add %o7, %reg, %##reg; \ .previous; \ - .endif; \ + .endif; + +#define SETUP_PIC_REG(reg) \ + SPARC_PIC_THUNK(reg) \ + sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %##reg; \ + call __sparc_get_pc_thunk.reg; \ + or %##reg, %lo(_GLOBAL_OFFSET_TABLE_+4), %##reg; + +#define SETUP_PIC_REG_LEAF(reg, tmp) \ + SPARC_PIC_THUNK(reg) \ sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %##reg; \ mov %o7, %##tmp; \ call __sparc_get_pc_thunk.reg; \ or %##reg, %lo(_GLOBAL_OFFSET_TABLE_+4), %##reg; \ mov %##tmp, %o7; -#endif #define ENTRY(name) \ .global C_SYMBOL_NAME(name); \ |