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glibc/sysdeps/arm
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Adhemerval Zanella 743b9c2a98 arm: Remove ununsed ARM code in optimized implementation 
This patch removes the ununsed ARM code path for armv6t2 memchr and
strlen and armv7 memch and strcmp.  In all implementation, the ARM
code is not used in any possible build (unless glibc is explicit
build with the non-documented NO_THUMB compiler flag) and for armv7
the resulting code either produces wrong results (memchr) and throw
build error (strcmp).

Checked on arm-linux-gnueabihf built targeting both armv6 and
armv7.

	* sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
	* sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
	* sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
	* sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
2018-04-16 17:24:31 -03:00
..
armv6 Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
armv6t2 arm: Remove ununsed ARM code in optimized implementation 2018-04-16 17:24:31 -03:00
armv7 arm: Remove ununsed ARM code in optimized implementation 2018-04-16 17:24:31 -03:00
bits Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
include/bits Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nofpu Add sysdeps/ieee754/soft-fp. 2017-12-12 23:35:21 +00:00
nptl hurd: add gscope support 2018-03-11 13:06:33 +01:00
sys Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
__longjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
abi-note.S
add_n.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
addmul_1.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_assert.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_atexit.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_errno_addr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_lcsts.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_localeconv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_math.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_mb_cur_max.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memclr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memcpy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memmove.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memset.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_sighandlers.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_unwind_cpp_pr1.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
arm-features.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
arm-ifunc.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
arm-mcount.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
arm-unwind-resume.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
backtrace.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
bsd-_setjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
bsd-setjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
configure
configure.ac
crti.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
crtn.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-irel.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-lookupcfg.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-machine.h elf: Unify symbol address run-time calculation [BZ #19818] 2018-04-04 23:09:37 +01:00
dl-sysdep.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-tls.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-tlsdesc.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-tlsdesc.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_sqrt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_sqrtf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fclrexcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fedisblxcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
feenablxcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetenv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetexcept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetmode.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetround.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
feholdexcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fenv_private.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fesetenv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fesetexcept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fesetmode.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fesetround.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
feupdateenv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fgetexcptflg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
find_exidx.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fix-fp-int-convert-overflow.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fpu_control.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fraiseexcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
framestate.c
fsetexcptflg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ftestexcept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gcc-compat.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gccframe.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
get-rounding-mode.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gmp-mparam.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Implies
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ldbl-classify-compat.h Move LDBL_CLASSIFY_COMPAT to its own header. 2018-02-01 21:01:00 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
libc-aeabi_read_tp.S
libc-tls.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
libm-test-ulps Update ARM libm-test-ulps. 2018-04-05 17:10:03 -03:00
libm-test-ulps-name
linkmap.h
machine-gmon.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Makefile Enable unwind info in libc-start.c and backtrace.c 2017-09-19 15:07:58 +01:00
math_private.h Move LDBL_CLASSIFY_COMPAT to its own header. 2018-02-01 21:01:00 +00:00
math-tests.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memcpy.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memmove.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memset.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memusage.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nptl-aeabi_unwind_cpp_pr1.c
preconfigure Add sysdeps/ieee754/soft-fp. 2017-12-12 23:35:21 +00:00
preconfigure.ac Add sysdeps/ieee754/soft-fp. 2017-12-12 23:35:21 +00:00
pt-arm-unwind-resume.S
rt-aeabi_unwind_cpp_pr1.c
rt-arm-unwind-resume.S
rtld-global-offsets.sym
setfpucw.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sfp-machine.h
sotruss-lib.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
stackinfo.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
start.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
static-stubs.c
strlen.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sub_n.S
submul_1.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-fpucw.c
tls-macros.h
tlsdesc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tlsdesc.sym
tst-armtlsdescextlazy.c
tst-armtlsdescextlazymod.c
tst-armtlsdescextnow.c
tst-armtlsdescextnowmod.c
tst-armtlsdescloc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-armtlsdesclocmod.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-audit.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
unwind-dw2-fde-glibc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
unwind-pe.c
unwind-resume.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
unwind.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
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