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| author | Andrew Senkevich <andrew.senkevich@intel.com> | 2014-12-30 11:34:53 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-12-30 11:37:41 -0800 |
| commit | 07256e183efe00ed833d1f744f7eef1e103afd74 (patch) | |
| tree | 14a11721e980efde98975c1ab80395d9083bb925 /sysdeps/unix/sysv/linux/i386 | |
| parent | 1ff950ad20111b591ad1312df4d802de9d1f1b1e (diff) | |
| download | glibc-07256e183efe00ed833d1f744f7eef1e103afd74.tar.gz glibc-07256e183efe00ed833d1f744f7eef1e103afd74.tar.xz glibc-07256e183efe00ed833d1f744f7eef1e103afd74.zip | |
i386: Fix build by GCC 5.0
Fixed 3 "make check" failures on glibc 32bit built by gcc 5.0 due to EBX was enabled for allocation: https://gcc.gnu.org/ml/gcc-patches/2014-10/msg00892.html Tests elf/tst-tls3, elf/tst-execstack-needed, elf/tst-execstack-prog were failed because EBX was used as PIC register. * sysdeps/i386/tls-macros.h: Include <features.h>. (TLS_LE): Use non-PIC version for GCC >= 5.0. (TLS_IE): Likewise. (TLS_LD): Likewise. (TLS_GD): Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Don't define for GCC >= 5.0.
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sysdep.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h index d751c58e3e..b574418601 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.h +++ b/sysdeps/unix/sysv/linux/i386/sysdep.h @@ -502,7 +502,7 @@ asm (".L__X'%ebx = 1\n\t" #endif /* Consistency check for position-independent code. */ -#ifdef __PIC__ +#if defined __PIC__ && !__GNUC_PREREQ (5,0) # define check_consistency() \ ({ int __res; \ __asm__ __volatile__ \ |