diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/sysdep.h')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/sysdep.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/sysdep.h b/sysdeps/powerpc/powerpc64/sysdep.h index aefd29a14d..d6616ac905 100644 --- a/sysdeps/powerpc/powerpc64/sysdep.h +++ b/sysdeps/powerpc/powerpc64/sysdep.h @@ -342,6 +342,30 @@ LT_LABELSUFFIX(name,_name_end): ; \ #define PSEUDO_END_ERRVAL(name) \ END (name) +#ifdef SHARED +# if IS_IN (rtld) + /* Inside ld.so we use the local alias to avoid runtime GOT + relocations. */ +# define __GLRO_DEF(var) \ +.LC__ ## var: \ + .tc _rtld_local_ro[TC],_rtld_local_ro +# else +# define __GLRO_DEF(var) \ +.LC__ ## var: \ + .tc _rtld_global_ro[TC],_rtld_global_ro +# endif +# define __GLRO(rOUT, var, offset) \ + ld rOUT,.LC__ ## var@toc(r2); \ + lwz rOUT,offset(rOUT) +#else +# define __GLRO_DEF(var) \ +.LC__ ## var: \ + .tc _ ## var[TC],_ ## var +# define __GLRO(rOUT, var, offset) \ + ld rOUT,.LC__ ## var@toc(r2); \ + lwz rOUT,0(rOUT) +#endif + #else /* !__ASSEMBLER__ */ #if _CALL_ELF != 2 |