diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/s390/multiarch/ifunc-resolve.h | 12 |
2 files changed, 12 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog index 3943558618..572cff81bf 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,11 @@ 2018-12-18 Stefan Liebler <stli@linux.ibm.com> + * sysdeps/s390/multiarch/ifunc-resolve.h + (s390_libc_ifunc_init, s390_libc_ifunc, + s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap. + +2018-12-18 Stefan Liebler <stli@linux.ibm.com> + * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine. * sysdeps/s390/configure.ac: Add check for z10 support. * sysdeps/s390/configure: Regenerated. diff --git a/sysdeps/s390/multiarch/ifunc-resolve.h b/sysdeps/s390/multiarch/ifunc-resolve.h index b42ed922fd..b7e20abc59 100644 --- a/sysdeps/s390/multiarch/ifunc-resolve.h +++ b/sysdeps/s390/multiarch/ifunc-resolve.h @@ -42,9 +42,9 @@ : : "cc"); #define s390_libc_ifunc_init() \ unsigned long long stfle_bits = 0ULL; \ - if (__glibc_likely((dl_hwcap & HWCAP_S390_STFLE) \ - && (dl_hwcap & HWCAP_S390_ZARCH) \ - && (dl_hwcap & HWCAP_S390_HIGH_GPRS))) \ + if (__glibc_likely ((hwcap & HWCAP_S390_STFLE) \ + && (hwcap & HWCAP_S390_ZARCH) \ + && (hwcap & HWCAP_S390_HIGH_GPRS))) \ { \ S390_STORE_STFLE (stfle_bits); \ } @@ -61,7 +61,7 @@ : __glibc_likely (S390_IS_Z10 (stfle_bits)) \ ? RESOLVERFUNC##_z10 \ : RESOLVERFUNC##_default, \ - unsigned long int dl_hwcap, s390_libc_ifunc_init); + unsigned long int hwcap, s390_libc_ifunc_init); #define s390_vx_libc_ifunc(FUNC) \ s390_vx_libc_ifunc2_redirected(FUNC, FUNC, FUNC) @@ -79,10 +79,10 @@ extern __typeof (TYPE_FUNC) RESOLVERFUNC##_vx attribute_hidden; \ extern __typeof (TYPE_FUNC) RESOLVERFUNC##_c attribute_hidden; \ __ifunc (TYPE_FUNC, FUNC, \ - (dl_hwcap & HWCAP_S390_VX) \ + (hwcap & HWCAP_S390_VX) \ ? RESOLVERFUNC##_vx \ : RESOLVERFUNC##_c, \ - unsigned long int dl_hwcap, s390_vx_libc_ifunc_init); + unsigned long int hwcap, s390_vx_libc_ifunc_init); #define s390_libc_ifunc_expr_init() #define s390_libc_ifunc_expr(TYPE_FUNC, FUNC, EXPR) \ |