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Fix powerpc64le build of nan-sign tests (bug 23303).

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My recent nan-sign tests fail to build for powerpc64le with GCC 8
because of the special compile / link options needed there for any
test using _Float128.  This patch arranges for these tests to be
handled on powerpc64le similarly to other such tests.

Tested with build-many-glibcs.py for powerpc64le.

	[BZ #23303]
	* sysdeps/powerpc/powerpc64/le/Makefile
	(CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
	(CFLAGS-tst-wcstod-nan-sign.c): Likewise.
	(gnulib-tests): Also add $(f128-loader-link) for
	tst-strtod-nan-sign abd tst-wcstod-nan-sign.
This commit is contained in:
Joseph Myers 2018-06-18 11:27:51 +00:00
parent 4d0ac0375b
commit 809dc95d14
2 changed files with 13 additions and 1 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2018-06-18 Joseph Myers <joseph@codesourcery.com>
[BZ #23303]
* sysdeps/powerpc/powerpc64/le/Makefile
(CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
(CFLAGS-tst-wcstod-nan-sign.c): Likewise.
(gnulib-tests): Also add $(f128-loader-link) for
tst-strtod-nan-sign abd tst-wcstod-nan-sign.
2018-06-15 Samuel Thibault <samuel.thibault@ens-lyon.org>
* include/sys/sendfile.h (__sendfile64): Declare hidden prototype.

5
sysdeps/powerpc/powerpc64/le/Makefile
View File

@ -54,10 +54,13 @@ CFLAGS-tst-strtod6.c += -mfloat128
CFLAGS-tst-strfrom.c += -mfloat128
CFLAGS-tst-strfrom-locale.c += -mfloat128
CFLAGS-strfrom-skeleton.c += -mfloat128
CFLAGS-tst-strtod-nan-sign.c += -mfloat128
CFLAGS-tst-wcstod-nan-sign.c += -mfloat128
$(foreach test,bug-strtod bug-strtod2 bug-strtod2 tst-strtod-round \
tst-wcstod-round tst-strtod6 tst-strrom tst-strfrom-locale \
tst-strtod-nan-locale tst-wcstod-nan-locale \
strfrom-skeleton,$(objpfx)$(test)): gnulib-tests += $(f128-loader-link)
strfrom-skeleton tst-strtod-nan-sign tst-wcstod-nan-sign, \
$(objpfx)$(test)): gnulib-tests += $(f128-loader-link)
# When building glibc with support for _Float128, the powers of ten tables in
# fpioconst.c and in the string conversion functions must be extended. Some