From: Gabriel F. T. Gomes Date: Thu, 22 Jun 2017 18:47:16 +0000 (-0300) Subject: Add libio-mtsafe flags to the build of strfromf128 X-Git-Tag: glibc-2.26~253 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fa1d9462baabc5a1058efc13a48444af4678acf;p=thirdparty%2Fglibc.git Add libio-mtsafe flags to the build of strfromf128 Similar to the other functions in the strfrom class, strfromf128 calls __printf_fp in order to convert the floating-point value to characters. This requires the value of IO_MTSAFE_IO. Tested for powerpc64le and s390x. * sysdeps/ieee754/float128/Makefile (CFLAGS-strfromf128.c): Add $(libio-mtsafe) to get the value of IO_MTSAFE_IO. --- diff --git a/ChangeLog b/ChangeLog index f63f01739e4..4f1ef82c512 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2017-06-23 Gabriel F. T. Gomes + + * sysdeps/ieee754/float128/Makefile (CFLAGS-strfromf128.c): Add + $(libio-mtsafe) to get the value of IO_MTSAFE_IO. + 2017-06-23 Gabriel F. T. Gomes * manual/libm-err-tab.pl (@all_floats, %suffices, parse_ulps): diff --git a/sysdeps/ieee754/float128/Makefile b/sysdeps/ieee754/float128/Makefile index 166e6302903..571a8418092 100644 --- a/sysdeps/ieee754/float128/Makefile +++ b/sysdeps/ieee754/float128/Makefile @@ -1,6 +1,10 @@ ifeq ($(subdir),stdlib) routines += float1282mpn strfromf128 routines += strtof128 strtof128_l strtof128_nan mpn2float128 + +# The strfrom class of functions call __printf_fp in order to convert the +# floating-point value to characters. This requires the value of IO_MTSAFE_IO. +CFLAGS-strfromf128.c += $(libio-mtsafe) endif ifeq ($(subdir),wcsmbs)