Add little endian PowerPC support.

5 files changed, 47 insertions, 0 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b6e86b8..d4a5cf8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+Tue May  9 16:58:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* configure.in: Add little endian PowerPC support.
+	* config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
+	support.
+	* config/powerpc/tm-ppcle-eabi.h: ditto.
+
 Mon May  8 12:11:38 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 
 	* nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
diff --git a/gdb/config/powerpc/.Sanitize b/gdb/config/powerpc/.Sanitize
index cec908a..d4c3b81 100644
--- a/gdb/config/powerpc/.Sanitize
+++ b/gdb/config/powerpc/.Sanitize
@@ -25,7 +25,9 @@ gdbserve.mt
 ppc-nw.mt
 tm-ppc-nw.h
 tm-ppc-eabi.h
+tm-ppcle-eabi.h
 ppc-eabi.mt
+ppcle-eabi.mt
 
 Things-to-lose:
 
diff --git a/gdb/config/powerpc/ppcle-eabi.mt b/gdb/config/powerpc/ppcle-eabi.mt
new file mode 100644
index 0000000..27be44f
--- /dev/null
+++ b/gdb/config/powerpc/ppcle-eabi.mt
@@ -0,0 +1,3 @@
+# Target: PowerPC running eabi in little endian mode
+TDEPFILES= rs6000-tdep.o
+TM_FILE= tm-ppcle-eabi.h
diff --git a/gdb/config/powerpc/tm-ppcle-eabi.h b/gdb/config/powerpc/tm-ppcle-eabi.h
new file mode 100644
index 0000000..0ad4bdc
--- /dev/null
+++ b/gdb/config/powerpc/tm-ppcle-eabi.h
@@ -0,0 +1,30 @@
+/* Macro definitions for Power PC running embedded ABI
+   in little endian mode.
+   Copyright 1995 Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#ifndef TM_PPCLE_EABI_H
+#define TM_PPCLE_EABI_H
+
+/* Use normal ppc-eabi definitions */
+#include "powerpc/tm-ppc-eabi.h"
+
+#undef  TARGET_BYTE_ORDER
+#define TARGET_BYTE_ORDER	LITTLE_ENDIAN
+
+#endif /* TM_PPCLE_EABI_H */
diff --git a/gdb/configure.in b/gdb/configure.in
index cf76597..7d50351 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -22,6 +22,7 @@ m68*)			gdb_host_cpu=m68k ;;
 m88*)			gdb_host_cpu=m88k ;;
 np1)			gdb_host_cpu=gould ;;
 pyramid)		gdb_host_cpu=pyr ;;
+powerpc*)		gdb_host_cpu=powerpc ;;
 *)			gdb_host_cpu=$host_cpu ;;
 
 esac
@@ -167,6 +168,7 @@ m68*)			gdb_target_cpu=m68k ;;
 m88*)			gdb_target_cpu=m88k ;;
 mips*)			gdb_target_cpu=mips ;;
 np1)			gdb_target_cpu=gould ;;
+powerpc*)		gdb_target_cpu=powerpc ;;
 pn)			gdb_target_cpu=gould ;;
 pyramid)		gdb_target_cpu=pyr ;;
 sparclite*)		gdb_target_cpu=sparc
@@ -325,6 +327,9 @@ powerpc-*-netware*)	gdb_target=ppc-nw
 powerpc-*-eabi*)	gdb_target=ppc-eabi
 			configdirs="${configdirs}" ;;
 
+powerpcle-*-eabi*)	gdb_target=ppcle-eabi
+			configdirs="${configdirs}" ;;
+
 pyramid-*-*)		gdb_target=pyramid ;;
 
 rs6000-*-lynxos*)	gdb_target=rs6000lynx ;;