t-linux: Add -mfp-rounding-mode=d to HOST_LIBGCC2_CFLAGS.

	* config/alpha/t-linux: Add -mfp-rounding-mode=d
	to HOST_LIBGCC2_CFLAGS.

From-SVN: r268430

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 8f6f9ca831114cc0f96d83b062152e549c952307..7af2511c11b2b64ed60396d138768965f0a7a432 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,8 +1,12 @@
+2019-01-31  Uroš Bizjak  <ubizjak@gmail.com>
+
+       * config/alpha/t-linux: Add -mfp-rounding-mode=d
+       to HOST_LIBGCC2_CFLAGS.
+
 2019-01-23  Joseph Myers  <joseph@codesourcery.com>
 
        PR libgcc/88931
-       * libgcc2.c (FSTYPE FUNC (DWtype u)): Correct no leading bits
-       case.
+       * libgcc2.c (FSTYPE FUNC (DWtype u)): Correct no leading bits case.
 
 2019-01-18  Martin Liska  <mliska@suse.cz>
 

diff --git a/libgcc/config/alpha/t-linux b/libgcc/config/alpha/t-linux
index fabf38f9cce03b28e45f34d08d25e3ae3cd4a61b..ea8c505718d57d2cfa02449da072d7871b5bde43 100644 (file)
--- a/libgcc/config/alpha/t-linux
+++ b/libgcc/config/alpha/t-linux
@@ -1 +1,4 @@
 SHLIB_MAPFILES += $(srcdir)/config/alpha/libgcc-alpha-ldbl.ver
+
+# Use dynamic rounding mode.
+HOST_LIBGCC2_CFLAGS += -mfp-rounding-mode=d