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4699cb8b5f
glibc/sysdeps/powerpc/powerpc32
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Joseph Myers 4699cb8b5f Use libm_alias_double for dbl-64 logb. 
This patch makes dbl-64 logb use libm_alias_double.  Both the dbl-64
and dbl-64/wordsize-64 versions are changed, and the ldbl-opt version
is removed.  Because of multiarch wrappers, the changed
implementations are made not to define aliases at all if __logb is
defined as a macro, as with other functions, so avoiding duplicate
compat symbols while allowing those wrappers to be simplified.

Tested for x86_64, and verified with build-many-glibcs.py that
installed stripped shared libraries are unchanged (except on alpha
where changes from using the wordsize-64 version are expected).

	* sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
	(logb): Define using libm_alias_double, only if [!__logb].
	* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
	<libm-alias-double.h>.
	(logb): Define using libm_alias_double, only if [!__logb].
	* sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
	(weak_alias): Do not undefine and redefine.
	(strong_alias): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
	(weak_alias): Likewise.
	(strong_alias): Likewise.
2017-10-03 23:44:41 +00:00
..
405 Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
440 Move powerpc ports pieces to libc. 2013-10-04 16:02:33 +00:00
464 Move powerpc ports pieces to libc. 2013-10-04 16:02:33 +00:00
476 Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
970 powerpc: Re-work the Implies structure 2010-06-30 09:57:38 -07:00
a2 Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
bits Define wordsize.h macros everywhere 2016-11-04 09:37:44 -07:00
cell Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e500/nofpu Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fpu Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
power4 Use libm_alias_double for dbl-64 logb. 2017-10-03 23:44:41 +00:00
power5 Remove powerpc32 sqrt wrappers. 2017-08-25 11:33:04 +00:00
power5+ Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
power6 Do not use __ptr_t. 2017-08-08 17:14:49 +00:00
power6x Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
power7 Do not use __ptr_t. 2017-08-08 17:14:49 +00:00
power8 PowerPC: Adjust multiarch Implies for PowerPC32 2013-12-06 05:47:05 -06:00
power9 powerpc: Fix POWER9 implies 2016-09-19 09:35:38 -03:00
__longjmp-common.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
__longjmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
add_n.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
addmul_1.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
atomic-machine.h Optimize generic spinlock code and use C11 like atomic macros. 2017-06-06 09:41:56 +02:00
backtrace.c Rename struct ucontext tag (bug 21457). 2017-06-26 22:03:58 +00:00
bsd-_setjmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
bsd-setjmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
bzero.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
compat-ppc-mcount.S Fix missing _mcount@GLIBC_2.0 on powerpc32 2012-07-06 23:43:56 +02:00
configure powerpc: drop R_PPC_REL16 check 2015-02-10 06:09:22 -05:00
configure.ac powerpc: drop R_PPC_REL16 check 2015-02-10 06:09:22 -05:00
crti.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
crtn.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-dtprocnum.h * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_runtime_setup): 2005-06-17 23:11:35 +00:00
dl-irel.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-machine.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-machine.h PowerPC64 ELFv2 PPC64_OPT_LOCALENTRY 2017-06-14 10:47:25 +09:30
dl-start.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gprrest0.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gprrest1.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gprsave0.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gprsave1.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Implies 2006-01-27 Dwayne Grant McConnell <decimal@us.ibm.com> 2006-01-28 00:15:15 +00:00
libgcc-compat.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lshift.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile Move powerpc ports pieces to libc. 2013-10-04 16:02:33 +00:00
mcount.c PowerPC ugly symbol versioning 2013-10-04 10:38:28 +09:30
memset.S Do not use __ptr_t. 2017-08-08 17:14:49 +00:00
mul_1.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ppc-mcount.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
register-dump.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
rshift.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
rtld-memset.c powerpc: Use generic memset for RTLD for ppc32/64 2010-09-29 12:21:14 -04:00
setjmp-common.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setjmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
stackguard-macros.h BZ #15754: CVE-2013-4788 2013-09-23 00:52:09 -04:00
start.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
stpcpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strchr.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strlen.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strncmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sub_n.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
submul_1.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
symbol-hacks.h Build divdi3 only for architecture that required it 2017-04-06 15:14:34 -03:00
sysdep.h PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
tls-macros.h Remove HAVE_ASM_PPC_REL16 references 2015-03-23 15:33:59 +10:30
tst-audit.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Versions Move __mcount_internal from GLIBC_PRIVATE to GLIBC_2.16 2012-06-02 21:21:15 +02:00