diff options
Diffstat (limited to 'sysdeps/unix/sparc/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sparc/sysdep.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sysdeps/unix/sparc/sysdep.h b/sysdeps/unix/sparc/sysdep.h index 24225d9622..c8f4ccafa6 100644 --- a/sysdeps/unix/sparc/sysdep.h +++ b/sysdeps/unix/sparc/sysdep.h @@ -27,6 +27,26 @@ #define syscall_error C_SYMBOL_NAME(__syscall_error) #endif +#ifdef PIC +#define SETUP_PIC_REG(reg, tmp) \ + .ifndef __sparc_get_pc_thunk.reg; \ + .section .text.__sparc_get_pc_thunk.reg,"axG",@progbits,__sparc_get_pc_thunk.reg,comdat; \ + .align 32; \ + .weak __sparc_get_pc_thunk.reg; \ + .hidden __sparc_get_pc_thunk.reg; \ + .type __sparc_get_pc_thunk.reg, #function; \ +__sparc_get_pc_thunk.reg: \ + jmp %o7 + 8; \ + add %o7, %reg, %##reg; \ + .previous; \ + .endif; \ + 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 + #ifdef HAVE_ELF #define ENTRY(name) \ .global C_SYMBOL_NAME(name); \ |