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| author | David S. Miller <davem@davemloft.net> | 2011-08-31 17:30:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-31 17:30:41 -0700 |
| commit | 3ba575169aabc83993759305c0394f58ad1ce3e0 (patch) | |
| tree | 2bf92385cc95e68e1e2d8b2ba79451fb6abbaf05 /sysdeps/unix/sparc/sysdep.h | |
| parent | 523df511514331a7fa0668b37a917b52f71684af (diff) | |
| download | glibc-3ba575169aabc83993759305c0394f58ad1ce3e0.tar.gz glibc-3ba575169aabc83993759305c0394f58ad1ce3e0.tar.xz glibc-3ba575169aabc83993759305c0394f58ad1ce3e0.zip | |
Fix sparc localplt testcase failures. carlos/master
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); \ |