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powerpc: Remove unintended __longjmp symbol from ABI

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The __longjmp symbol was left in accidentally.  It is not exported
through a Versions file, but through a .symver assembler directive.

The corresponding exported symbol was removed from the non-fpu
powerpc64 targets in commit 9b9ef82358.
This commit is contained in:
Florian Weimer 2016-11-29 10:08:06 +01:00
parent f11e220d2d
commit 76388b236a
3 changed files with 9 additions and 4 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2016-11-29 Florian Weimer <fweimer@redhat.com>
* sysdeps/powerpc/powerpc32/fpu/__longjmp.S (__longjmp): Remove
version and turn into strong alias. Remove compat symbol.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
(__longjmp): Remove.
2016-11-29 Joseph Myers <joseph@codesourcery.com>
* bits/fp-fast.h: New file.

4
sysdeps/powerpc/powerpc32/fpu/__longjmp.S
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@ -26,15 +26,13 @@
# include "__longjmp-common.S"
#else /* IS_IN (libc) */
/* Build a versioned object for libc. */
versioned_symbol (libc, __vmx__longjmp, __longjmp, GLIBC_2_3_4);
strong_alias (__vmx__longjmp, __longjmp)
# define __longjmp_symbol __vmx__longjmp
# include "__longjmp-common.S"
# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
# define __NO_VMX__
# undef JB_SIZE
compat_symbol (libc, __novmx__longjmp, __longjmp, GLIBC_2_0);
# undef __longjmp_symbol
# define __longjmp_symbol __novmx__longjmp
# include "__longjmp-common.S"

1
sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
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@ -2112,7 +2112,6 @@ GLIBC_2.3.4 GLIBC_2.3.4 A
GLIBC_2.3.4 __chk_fail F
GLIBC_2.3.4 __fprintf_chk F
GLIBC_2.3.4 __gets_chk F
GLIBC_2.3.4 __longjmp F
GLIBC_2.3.4 __memcpy_chk F
GLIBC_2.3.4 __memmove_chk F
GLIBC_2.3.4 __mempcpy_chk F