From patchwork Wed Oct  3 22:08:18 2012
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Subject: [SH] PR 33135 - Remove mieee option in libgcc
From: Oleg Endo <oleg.endo@t-online.de>
X-Patchwork-Id: 188941
Message-Id: <1349302098.9306.132.camel@yam-132-YW-E178-FTW>
To: gcc-patches <gcc-patches@gcc.gnu.org>
Date: Thu, 04 Oct 2012 00:08:18 +0200

Hello,

Since the -mieee behavior has been fixed, is enabled by default on SH
and the additional flags in libgcc can be removed.

OK?

Cheers,
Oleg

libgcc/ChangeLog:

	PR target/33135
	* config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
	* config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
	* config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.


Index: libgcc/config/sh/t-sh
===================================================================
--- libgcc/config/sh/t-sh	(revision 192050)
+++ libgcc/config/sh/t-sh	(working copy)
@@ -59,5 +59,3 @@
 libgcc-4-300.a: div_table-4-300.o
 	$(AR_CREATE_FOR_TARGET) $@ div_table-4-300.o
 
-HOST_LIBGCC2_CFLAGS += -mieee
-
Index: libgcc/config/sh/t-netbsd
===================================================================
--- libgcc/config/sh/t-netbsd	(revision 192050)
+++ libgcc/config/sh/t-netbsd	(working copy)
@@ -1,3 +1,2 @@
 LIB1ASMFUNCS_CACHE = _ic_invalidate
 
-HOST_LIBGCC2_CFLAGS += -mieee
Index: libgcc/config/sh/t-linux
===================================================================
--- libgcc/config/sh/t-linux	(revision 192051)
+++ libgcc/config/sh/t-linux	(working copy)
@@ -2,7 +2,7 @@
 
 LIB2ADD = $(srcdir)/config/sh/linux-atomic.c
 
-HOST_LIBGCC2_CFLAGS += -mieee -DNO_FPSCR_VALUES
+HOST_LIBGCC2_CFLAGS += -DNO_FPSCR_VALUES
 
 # Silence atomic built-in related warnings in linux-atomic.c.
 # Unfortunately the conflicting types warning can't be disabled selectively.