Aurelien Jarno a1b01d3403 [ARM] Fix PR target/59833 ... For Aurelien Jarno <aurelien@aurel32.net> On ARM soft-float, the float to double conversion doesn't convert a sNaN to qNaN as the IEEE Std 754 standard mandates: "Under default exception handling, any operation signaling an invalid operation exception and for which a floating-point result is to be delivered shall deliver a quiet NaN." Given the soft float ARM code ignores exceptions and always provides a result, a float to double conversion of a signaling NaN should return a quiet NaN. Fix this in extendsfdf2. gcc/ChangeLog: PR target/59833 * config/arm/ieee754-df.S (extendsfdf2): Convert sNaN to qNaN. gcc/testsuite/ChangeLog: * gcc.dg/pr59833.c: New testcase. From-SVN: r238584		2016-07-21 08:27:47 +00:00
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config	[ARM] Fix PR target/59833	2016-07-21 08:27:47 +00:00
soft-fp	Update soft-fp from glibc.	2015-09-28 22:50:22 +01:00
ChangeLog	[ARM] Fix PR target/59833	2016-07-21 08:27:47 +00:00
config.host	config.host (m32r): Add m32r/t-m32r to tmake_file.	2016-07-19 16:07:40 +00:00
config.in	Support PIE on Solaris	2015-09-24 09:00:22 +00:00
configure	config.guess: Remove SH5 support.	2016-04-30 09:11:03 +00:00
configure.ac	re PR target/70381 (On powerpc, -mfloat128 is on by default for all VSX systems)	2016-04-11 19:45:35 +00:00
crtstuff.c	Update copyright years.	2016-01-04 15:30:50 +01:00
dfp-bit.c	Update copyright years.	2016-01-04 15:30:50 +01:00
dfp-bit.h	Update copyright years.	2016-01-04 15:30:50 +01:00
divmod.c	Update copyright years.	2016-01-04 15:30:50 +01:00
empty.mk
emutls.c	Update copyright years.	2016-01-04 15:30:50 +01:00
enable-execute-stack-empty.c
enable-execute-stack-mprotect.c	Update copyright years.	2016-01-04 15:30:50 +01:00
find-symver.awk	Update copyright years.	2016-01-04 15:30:50 +01:00
fixed-bit.c	Update copyright years.	2016-01-04 15:30:50 +01:00
fixed-bit.h	Update copyright years.	2016-01-04 15:30:50 +01:00
fixed-obj.mk
floatunsidf.c
floatunsisf.c
floatunsitf.c
floatunsixf.c
fp-bit.c	Update copyright years.	2016-01-04 15:30:50 +01:00
fp-bit.h	Update copyright years.	2016-01-04 15:30:50 +01:00
gbl-ctors.h	Update copyright years.	2016-01-04 15:30:50 +01:00
gen-fixed.sh
generic-morestack-thread.c	Update copyright years.	2016-01-04 15:30:50 +01:00
generic-morestack.c	S/390: Add -fsplit-stack support	2016-02-15 10:20:18 +00:00
generic-morestack.h	Update copyright years.	2016-01-04 15:30:50 +01:00
gstdint.h
gthr-posix.h	Update copyright years.	2016-01-04 15:30:50 +01:00
gthr-single.h	Update copyright years.	2016-01-04 15:30:50 +01:00
gthr.h	Update copyright years.	2016-01-04 15:30:50 +01:00
libgcc2.c	remove unused CTOR_LISTS_DEFINED_EXTERNALLY macro	2016-07-06 23:55:52 +00:00
libgcc2.h	Update copyright years.	2016-01-04 15:30:50 +01:00
libgcc-std.ver.in	Update copyright years.	2016-01-04 15:30:50 +01:00
libgcov-driver-system.c	re PR bootstrap/71400 (profiledbootstrap failed)	2016-06-06 15:24:24 +00:00
libgcov-driver.c	On behalf of Aaron Conole <aconole@redhat.com>	2016-06-02 12:22:01 +00:00
libgcov-interface.c	Update copyright years.	2016-01-04 15:30:50 +01:00
libgcov-merge.c	Update copyright years.	2016-01-04 15:30:50 +01:00
libgcov-profiler.c	Update copyright years.	2016-01-04 15:30:50 +01:00
libgcov-util.c	Update copyright years.	2016-01-04 15:30:50 +01:00
libgcov.h	Update copyright years.	2016-01-04 15:30:50 +01:00
Makefile.in	re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without)	2016-02-25 12:23:52 +00:00
memcmp.c
memcpy.c
memmove.c
memset.c
mkheader.sh	Update copyright years.	2016-01-04 15:30:50 +01:00
mkmap-flat.awk	Update copyright years.	2016-01-04 15:30:50 +01:00
mkmap-symver.awk	Update copyright years.	2016-01-04 15:30:50 +01:00
offloadstuff.c	re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without)	2016-02-25 12:23:52 +00:00
shared-object.mk	Add the nvptx port.	2014-11-10 16:12:42 +00:00
siditi-object.mk
static-object.mk	Add the nvptx port.	2014-11-10 16:12:42 +00:00
sync.c	Update copyright years.	2016-01-04 15:30:50 +01:00
udivmod.c	Update copyright years.	2016-01-04 15:30:50 +01:00
udivmodsi4.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-arm-common.inc	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-c.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-compat.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-compat.h	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-dw2-fde-compat.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-dw2-fde-dip.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-dw2-fde.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-dw2-fde.h	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-dw2.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-dw2.h	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-generic.h	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-pe.h	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-seh.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind-sjlj.c	Update copyright years.	2016-01-04 15:30:50 +01:00
unwind.inc	Update copyright years.	2016-01-04 15:30:50 +01:00
vtv_end_preinit.c	Update copyright years.	2016-01-04 15:30:50 +01:00
vtv_end.c	Update copyright years.	2016-01-04 15:30:50 +01:00
vtv_start_preinit.c	Update copyright years.	2016-01-04 15:30:50 +01:00
vtv_start.c	Update copyright years.	2016-01-04 15:30:50 +01:00