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GNU C Library master sources branch master updated. glibc-2.20-386-g9cd4d4a
- From: hjl at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 19 Dec 2014 13:42:27 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.20-386-g9cd4d4a
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=9cd4d4abdca1329cde5ee3dcc963b8533678551e
commit 9cd4d4abdca1329cde5ee3dcc963b8533678551e
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri Dec 19 05:37:29 2014 -0800
Compile s_llround.c with -Wno-error for x32 build
Since x32 returns 32-bit long int and 64-bit long long int in the
same 64-bit register, we make the 32b-bit lround an alias of the
64-bit llround. Add -Wno-error for x32 build to silence the compiler.
diff --git a/ChangeLog b/ChangeLog
index eda51f8..4c6a304 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2014-12-19 H.J. Lu <hongjiu.lu@intel.com>
+ * sysdeps/x86_64/x32/Makefile: New file.
+
+2014-12-19 H.J. Lu <hongjiu.lu@intel.com>
+
* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Replace
1L with (mp_limb_t) 1.
diff --git a/sysdeps/x86_64/x32/Makefile b/sysdeps/x86_64/x32/Makefile
new file mode 100644
index 0000000..47e567c
--- /dev/null
+++ b/sysdeps/x86_64/x32/Makefile
@@ -0,0 +1,6 @@
+ifeq ($(subdir),math)
+# Since x32 returns 32-bit long int and 64-bit long long int in the
+# same 64-bit register, we make the 32b-bit lround an alias of the
+# 64-bit llround. Add -Wno-error to silence the compiler.
+CFLAGS-s_llround.c += -Wno-error
+endif
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 4 ++++
sysdeps/x86_64/x32/Makefile | 6 ++++++
2 files changed, 10 insertions(+), 0 deletions(-)
create mode 100644 sysdeps/x86_64/x32/Makefile
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