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Re: Switching sh-rtems to ELF


There have been no comments on this patch and it is RTEMS specific.
I would like to apply it to 3.4 and the head.  Is there a problem
doing this?

Thanks.

--joel

Ralf Corsepius wrote:
Hi,

We (RTEMS) would like to change the object file format for sh-rtems to
ELF for gcc-3.5 and (If it's not already too late) for gcc-3.4.

Below are corresponding patches against cvs trunk and gcc-3_4-branch.

Ralf



------------------------------------------------------------------------

2003-04-10 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* config.gcc: Switch sh-*-rtems*) to elf.
	Add sh-*-rtemscoff.

Index: config.gcc
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config.gcc,v
retrieving revision 1.439
diff -u -r1.439 config.gcc
--- config.gcc	6 Mar 2004 06:46:09 -0000	1.439
+++ config.gcc	10 Mar 2004 08:35:49 -0000
@@ -1706,13 +1706,13 @@
 	esac
 	use_fixproto=yes
 	;;
-sh-*-rtemself*)
-	tmake_file="sh/t-sh sh/t-elf t-rtems"
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
-	;;
-sh-*-rtems*)
+sh-*-rtemscoff*)
 	tmake_file="sh/t-sh t-rtems"
 	tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
+	;;
+sh-*-rtems*)
+	tmake_file="sh/t-sh sh/t-elf t-rtems"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
 	;;
 sh-*-linux* | sh[2346lbe]*-*-linux*)
 	tmake_file="sh/t-sh sh/t-elf ${tmake_file}"


------------------------------------------------------------------------


2003-04-10 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* config.gcc: Switch sh-*-rtems*) to elf.
	Add sh-*-rtemscoff.

Index: config.gcc
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config.gcc,v
retrieving revision 1.420.2.8
diff -u -r1.420.2.8 config.gcc
--- config.gcc	9 Mar 2004 20:37:07 -0000	1.420.2.8
+++ config.gcc	10 Mar 2004 08:41:17 -0000
@@ -1902,13 +1902,13 @@
 	esac
 	use_fixproto=yes
 	;;
-sh-*-rtemself*)
-	tmake_file="sh/t-sh sh/t-elf t-rtems"
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
-	;;
-sh-*-rtems*)
+sh-*-rtemscoff*)
 	tmake_file="sh/t-sh t-rtems"
 	tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
+	;;
+sh-*-rtems*)
+	tmake_file="sh/t-sh sh/t-elf t-rtems"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
 	;;
 sh-*-linux* | sh[2346lbe]*-*-linux*)
 	tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"


--
Joel Sherrill, Ph.D.             Director of Research & Development
joel@OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985


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