From: Bernd Trog <berndtrog@yahoo.com>
Date: Sat, 17 Dec 2005 03:09:43 +0000 (+0000)
Subject: re PR target/20016 (Compiling libgcc2.c with -Os for avr-gcc?)
X-Git-Tag: releases/gcc-4.2.0~5275
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=44984de00d3a251a01e751527cfdaee4087b0015;p=thirdparty%2Fgcc.git

re PR target/20016 (Compiling libgcc2.c with -Os for avr-gcc?)

2005-12-16  Bernd Trog  <berndtrog@yahoo.com>

	PR target/20016
	* config/avr/t-avr: Add -Os to TARGET_LIBGCC2_CFLAGS.

From-SVN: r108708
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ca75967ff23b..241b7f6c1d66 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-12-16  Bernd Trog  <berndtrog@yahoo.com>
+
+	PR target/20016
+	* config/avr/t-avr: Add -Os to TARGET_LIBGCC2_CFLAGS.
+
 2005-12-17  Kazu Hirata  <kazu@codesourcery.com>
 
 	PR rtl-optimization/25456
diff --git a/gcc/config/avr/t-avr b/gcc/config/avr/t-avr
index 4209e9c55e20..0627b9b04688 100644
--- a/gcc/config/avr/t-avr
+++ b/gcc/config/avr/t-avr
@@ -22,7 +22,7 @@ LIB1ASMFUNCS = \
 # We do not have the DF type.
 # Most of the C functions in libgcc2 use almost all registers,
 # so use -mcall-prologues for smaller code size.
-TARGET_LIBGCC2_CFLAGS = -DDF=SF -Dinhibit_libc -mcall-prologues
+TARGET_LIBGCC2_CFLAGS = -DDF=SF -Dinhibit_libc -mcall-prologues -Os
 
 fp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/avr/t-avr
 	echo '#define FLOAT' > fp-bit.c