diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/pt-longjmp.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/nptl/pt-longjmp.c b/nptl/pt-longjmp.c index a1cc286685..a19cd59548 100644 --- a/nptl/pt-longjmp.c +++ b/nptl/pt-longjmp.c @@ -32,24 +32,12 @@ # if HAVE_IFUNC -static __typeof (longjmp) * -__attribute__ ((used)) -longjmp_resolve (void) -{ - return &__libc_longjmp; -} +# undef INIT_ARCH +# define INIT_ARCH() +# define DEFINE_LONGJMP(name) libc_ifunc (name, &__libc_longjmp) -# ifdef HAVE_ASM_SET_DIRECTIVE -# define DEFINE_LONGJMP(name) \ - asm (".set " #name ", longjmp_resolve\n" \ - ".globl " #name "\n" \ - ".type " #name ", %gnu_indirect_function"); -# else -# define DEFINE_LONGJMP(name) \ - asm (#name " = longjmp_resolve\n" \ - ".globl " #name "\n" \ - ".type " #name ", %gnu_indirect_function"); -# endif +extern __typeof(longjmp) longjmp_ifunc; +extern __typeof(siglongjmp) siglongjmp_ifunc; # else /* !HAVE_IFUNC */ @@ -66,7 +54,7 @@ longjmp_compat (jmp_buf env, int val) DEFINE_LONGJMP (longjmp_ifunc) compat_symbol (libpthread, longjmp_ifunc, longjmp, GLIBC_2_0); -DEFINE_LONGJMP (siglongjmp_ifunc) +strong_alias (longjmp_ifunc, siglongjmp_ifunc) compat_symbol (libpthread, siglongjmp_ifunc, siglongjmp, GLIBC_2_0); #endif |