diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-24 05:46:38 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-24 13:22:58 -0700 |
| commit | 042628a8d89221de70cc1c1ffb39405594b1ac29 (patch) | |
| tree | 657e759be81dc49a4b1069e6c742f8a21e894b52 | |
| parent | 6f91985448f48fdc071b65658c490054c0fd93af (diff) | |
Revert IFUNC vDSO macros
| -rw-r--r-- | ChangeLog.vdso | 5 | ||||
| -rw-r--r-- | include/libc-symbols.h | 17 |
2 files changed, 5 insertions, 17 deletions
diff --git a/ChangeLog.vdso b/ChangeLog.vdso new file mode 100644 index 0000000000..559ab2a23b --- /dev/null +++ b/ChangeLog.vdso @@ -0,0 +1,5 @@ +2012-05-23 H.J. Lu <hongjiu.lu@intel.com> + + * include/libc-symbols.h (libc_ifunc_vdso1): Removed. + (libc_ifunc_vdso): Likewise. + (libc_ifunc_vdso_hidden): Likewise. diff --git a/include/libc-symbols.h b/include/libc-symbols.h index 1d08ab5f2e..12b3639647 100644 --- a/include/libc-symbols.h +++ b/include/libc-symbols.h @@ -772,23 +772,6 @@ for linking") } \ __asm__ (".type " #name ", %gnu_indirect_function"); -#define libc_ifunc_vdso1(name, vdsoname) \ - extern void *name##_ifunc (void) __asm__ (#name); \ - void *name##_ifunc (void) \ - { \ - PREPARE_VERSION (linux26, "LINUX_2.6", 61765110); \ - return _dl_vdso_vsym (#vdsoname, &linux26); \ - } \ - __asm__ (".type " #name ", %gnu_indirect_function"); - -/* Macro used for indirection function symbols with vDSO. */ -#define libc_ifunc_vdso(name, vdsoname) \ - libc_ifunc_vdso1 (name, vdsoname) - -/* Macro used for hidden indirection function symbols with vDSO. */ -#define libc_ifunc_vdso_hidden(name, vdsoname) \ - libc_ifunc_vdso1 (__GI_##name, vdsoname) - /* The body of the function is supposed to use __get_cpu_features which will, if necessary, initialize the data first. */ #define libm_ifunc(name, expr) \ |