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GNU C Library master sources branch master updated. glibc-2.26.9000-635-gbe080b6
- From: nsz at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 23 Oct 2017 14:36:07 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.26.9000-635-gbe080b6
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=be080b6c143901d998c91f28ef7b2fe4a25c0237
commit be080b6c143901d998c91f28ef7b2fe4a25c0237
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Mon Oct 23 15:31:37 2017 +0100
aarch64: Add missing math Makefile for recent commit
Without -fno-math-errno, the builtins just do a call instead of
inlining a single instruction.
diff --git a/ChangeLog b/ChangeLog
index 4a011b1..1316b40 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -55,7 +55,8 @@
with __builtin_trunc.
* sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
with __builtin_truncf.
- * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno.
+ * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
+ and s_l[l]round[f].c too.
2017-10-23 Alan Modra <amodra@gmail.com>
diff --git a/sysdeps/aarch64/fpu/Makefile b/sysdeps/aarch64/fpu/Makefile
new file mode 100644
index 0000000..bf38f2c
--- /dev/null
+++ b/sysdeps/aarch64/fpu/Makefile
@@ -0,0 +1,8 @@
+ifeq ($(subdir),math)
+CFLAGS-e_sqrtf.c += -fno-math-errno
+CFLAGS-e_sqrt.c += -fno-math-errno
+CFLAGS-s_lroundf.c += -fno-math-errno
+CFLAGS-s_lround.c += -fno-math-errno
+CFLAGS-s_llroundf.c += -fno-math-errno
+CFLAGS-s_llround.c += -fno-math-errno
+endif
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 3 ++-
sysdeps/aarch64/fpu/Makefile | 8 ++++++++
2 files changed, 10 insertions(+), 1 deletions(-)
create mode 100644 sysdeps/aarch64/fpu/Makefile
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