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glibc/sysdeps/sparc/sparc32
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Adhemerval Zanella a55430cb0e sparc: Assume VIS3 support 
This patch assumes VIS3 support by binutils, which is supported since
version 2.22.  This leads to some code simplification, mostly on
multiarch build where there is only one variant instead of previously
two (whether binutils supports VIS3 instructions or not).

For multiarch files where HAVE_AS_VIS3_SUPPORT was checked and
the default implementation was built with a different name, a new
file with (implementation with -generic appended) is added.

Checked on sparc64-linux-gnu and sparcv9-linux-gnu.

	* config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
	* sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
	* sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
	(SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
	* sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
	(ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	($(have-as-vis3) == yes): Remove conditional.
	* sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
	file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.

Signed-off-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2017-11-29 08:18:00 -02:00
..
bits Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fpu Use libm_alias_ldouble for SPARC fabsl. 2017-10-13 16:43:18 +00:00
soft-fp Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sparcv8 sparc: Fix .udiv plt on libc 2017-04-06 15:14:44 -03:00
sparcv9 sparc: Assume VIS3 support 2017-11-29 08:18:00 -02:00
__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
alloca.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.h Use libgcc unwinder for sparc backtraces, if available. 2013-01-21 14:15:30 -08:00
bsd-_setjmp.S
bsd-setjmp.S
bzero.c
divrem.m4
dl-irel.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-machine.h Fix TLS relocations against local symbols on powerpc32, sparc32 and sparc64 2017-10-13 16:14:16 -03:00
dl-plt.h 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
dotmul.S Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
e_sqrt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ieee754.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Implies
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lll_timedlock_wait.c Split timed-wait functions out of nptl/lowlevellock.c. 2015-05-26 14:49:13 -07:00
lll_timedwait_tid.c Split timed-wait functions out of nptl/lowlevellock.c. 2015-05-26 14:49:13 -07:00
lowlevellock.c 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 sparc: Fix .udiv plt on libc 2017-04-06 15:14:44 -03:00
memchr.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
memcpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
memset.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mul_1.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
pthread_barrier_wait.c New pthread_barrier algorithm to fulfill barrier destruction requirements. 2016-01-15 21:20:34 +01:00
pthread_spin_lock.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
pthread_spin_trylock.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
pthreaddef.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
rem.S Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
rshift.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sdiv.S Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
sem_post.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sem_waitcommon.c 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
strcat.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
strrchr.c
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
tls-macros.h
tst-audit.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
udiv.S sparc: Fix .udiv plt on libc 2017-04-06 15:14:44 -03:00
umul.S
urem.S Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
Versions Define __sqrtl_finite on sparc 32-bit with correct symbol version. 2016-01-25 16:07:15 -08:00