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authorTulio Magno Quites Machado Filho <tuliom@linux.ibm.com>2018-07-30 12:04:40 -0300
committerGabriel F. T. Gomes <gabrielftg@linux.ibm.com>2019-12-27 15:02:10 -0300
commit5d73c96f64e66732bcf1598f2832c9837075f13e (patch)
tree8c0de2d46e969bf687217e2061d71663a38a9e90
parent1ef9b6e0bf1268050e74087c4f6bd056263a28c7 (diff)
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ldbl-128ibm-compat: Compiler flags for stdio functions
Some of the files that provide stdio.h and wchar.h functions have a
filename prefixed with 'io', such as 'iovsprintf.c'.  On platforms that
imply ldbl-128ibm-compat, these files must be compiled with the flag
-mabi=ibmlongdouble.  This patch adds this flag to their compilation.

Notice that this is not required for the other files that provide
similar functions, because filenames that are not prefixed with 'io'
have ldbl-128ibm-compat counterparts in the Makefile, which already adds
-mabi=ibmlongdouble to them.

Reviewed-by: Gabriel F. T. Gomes <gabrielftg@linux.ibm.com>
-rw-r--r--sysdeps/ieee754/ldbl-128ibm-compat/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/Makefile b/sysdeps/ieee754/ldbl-128ibm-compat/Makefile
index 49d9af9fea..8f6a09091a 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/Makefile
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/Makefile
@@ -325,6 +325,12 @@ routines += $(foreach r,$(ldbl-extra-routines),ieee128-$(r))
 # always be built in IBM long double mode, with additional support for
 # IEEE binary128, through the use of -mabi=ibmlongdouble and -mfloat128.
 ldbl-ibm128-files := $(objpfx)test-%-ibm128^ \
+		     $(objpfx)iovdprintf^ \
+		     $(objpfx)iovsprintf^ \
+		     $(objpfx)iovsscanf^ \
+		     $(objpfx)iovswscanf^ \
+		     $(objpfx)iovfscanf^ \
+		     $(objpfx)iovfwscanf^ \
 		     $(foreach r,$(ldbl-extra-routines),$(objpfx)$(r)^) \
 		     $(foreach r,$(ldbl-extra-routines),$(objpfx)$(r)-internal^)
 obj-suf-foreach = $(foreach suf,$(all-object-suffixes),$(subst ^,$(suf),$(1)))