kosaki	2010-09-25 09:52:20 +0900 (Sat, 25 Sep 2010)

  New Revision: 29340

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29340

  Log:
    configure.in: Always add -mieee for Renesas SH4
    
    SH4 is CPU for embedded which developed by Renesas Electronics.
    Renesas SH4 has FPU. When FPU is used on sh4, -mieee of option is necessary.
    This supports sh4(basic), sh4el(sh4 little endian) and sh4eb(sh4 big endian).
    These do not have FPU though there are other sh4al, sh4al-dsp and etc.
    
    [Feature #3874] [ruby-core:32548]

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 29339)
+++ configure.in	(revision 29340)
@@ -991,7 +991,7 @@
 fi
 
 AS_CASE(["$target_cpu"],
-[alpha*], [AS_CASE(["$target_os"::"$GCC"],
+[alpha*|sh4|sh4el|sh4eb], [AS_CASE(["$target_os"::"$GCC"],
 		[*::yes],  # gcc
 			[CFLAGS="-mieee $CFLAGS"],
 		[osf*],    # ccc
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 29339)
+++ ChangeLog	(revision 29340)
@@ -1,3 +1,8 @@
+Sat Sep 25 10:05:49 2010  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* configure.in: Always add -mieee for Renesas SH4.
+	Thanks, Nobuhiro Iwamatsu. [Feature #3874] [ruby-core:32548]
+
 Sat Sep 25 01:34:41 2010  Nobuyoshi Nakada  <nobu@r...>
 
 	* Makefile.in (install-cross): target to install cross-compiling

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