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glibc/sysdeps/powerpc
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Paul A. Clarke 10cce66930 [powerpc] Use __builtin_{mffs,mtfsf} 
Replace inline asm uses of the "mffs" and "mtfsf" instructions with
the analogous GCC builtins.

__builtin_mffs and __builtin_mtfsf are both available in GCC 5 and above.
Given the minimum GCC level for GLibC is now GCC 6.2, it is safe to use
these builtins without restriction.

2019-03-29  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fenv_libc.h (fegetenv_register): Replace inline
	asm with builtin.
	* sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h (FP_INIT_ROUNDMODE):
	Likewise.
	* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_GET_DI_FPSCR): Likewise.
	(_GET_SI_FPSCR): Likewise.
	(_SET_SI_FPSCR): Likewise.
2019-03-29 19:16:34 -05:00
..
bits Remove powerpc bits/mathinline.h. 2019-02-08 23:26:21 +00:00
fpu [powerpc] Use __builtin_{mffs,mtfsf} 2019-03-29 19:16:34 -05:00
nofpu Update powerpc-nofpu libm-test-ulps. 2019-01-02 22:38:47 +00:00
nptl Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
power4 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
power5+/fpu Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
power6 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
power7/fpu Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
powerpc32 Refactor hp-timing rtld usage 2019-03-22 17:30:44 -03:00
powerpc64 [powerpc] Use __builtin_{mffs,mtfsf} 2019-03-29 19:16:34 -05:00
sys/platform Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
abort-instr.h
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
cpu-features.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
cpu-features.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-procinfo.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-procinfo.h Fix output of LD_SHOW_AUXV=1. 2019-03-13 10:45:35 +01:00
dl-tls.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-tls.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-tunables.list Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ffs.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
fpu_control.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
gccframe.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
hwcapinfo.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
hwcapinfo.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ifunc-sel.h Fix powerpc ifunc-sel.h build for -Os. 2018-03-02 22:27:56 +00:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
libc-tls.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
locale-defines.sym powerpc: strcasestr optmization for power8 2016-04-22 19:23:13 +05:30
longjmp.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
machine-gmon.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Makefile Move *-le.abilist to le/*.abilist 2018-12-10 14:30:05 +01:00
math-tests-snan-cast.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memusage.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mod-tlsopt-powerpc.c tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
mp_clz_tab.c
novmx-longjmp.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
novmx-sigjmp.c Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
novmxsetjmp.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
preconfigure powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
rtld-global-offsets.sym
sched_cpucount.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigjmp.c Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
stackinfo.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
test-arith.c Add more spaces before '('. 2019-02-28 15:02:09 +00:00
test-arithf.c
test-get_hwcap-static.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
test-get_hwcap.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
test-gettimebase.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tls-macros.h
tst-set_ppr.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-stack-align.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-tlsifunc-static.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-tlsifunc.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-tlsopt-powerpc.c tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
Versions Add femode_t functions. 2016-09-07 16:40:09 +00:00