From 70309a38475b02a2838e17a517251ffb560c9792 Mon Sep 17 00:00:00 2001
From: meissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 16 May 1995 23:07:37 +0000
Subject: Add -mstring support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@9734 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/config/rs6000/sysv4le.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'gcc/config/rs6000/sysv4le.h')

diff --git a/gcc/config/rs6000/sysv4le.h b/gcc/config/rs6000/sysv4le.h
index b61ac198463..3ce7796324a 100644
--- a/gcc/config/rs6000/sysv4le.h
+++ b/gcc/config/rs6000/sysv4le.h
@@ -23,3 +23,37 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #undef TARGET_DEFAULT
 #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_LITTLE_ENDIAN)
+
+#undef CPP_SPEC
+#define CPP_SPEC "\
+%{posix: -D_POSIX_SOURCE} \
+%{mrelocatable: -D_RELOCATABLE} \
+%{mbig: -D_BIG_ENDIAN -Amachine(bigendian)} \
+%{mbig-endian: -D_BIG_ENDIAN -Amachine(bigendian)} \
+%{!mbig: %{!mbig-endian: -D_LITTLE_ENDIAN -Amachine(littleendian)}} \
+%{!mcpu*: \
+  %{mpower: %{!mpower2: -D_ARCH_PWR}} \
+  %{mpower2: -D_ARCH_PWR2} \
+  %{mpowerpc*: -D_ARCH_PPC} \
+  %{mno-powerpc: %{!mpower: %{!mpower2: -D_ARCH_COM}}} \
+  %{!mno-powerpc: -D_ARCH_PPC}} \
+%{mcpu=common: -D_ARCH_COM} \
+%{mcpu=power: -D_ARCH_PWR} \
+%{mcpu=powerpc: -D_ARCH_PPC} \
+%{mcpu=rios: -D_ARCH_PWR} \
+%{mcpu=rios1: -D_ARCH_PWR} \
+%{mcpu=rios2: -D_ARCH_PWR2} \
+%{mcpu=rsc: -D_ARCH_PWR} \
+%{mcpu=rsc1: -D_ARCH_PWR} \
+%{mcpu=403: -D_ARCH_PPC} \
+%{mcpu=mpc403: -D_ARCH_PPC} \
+%{mcpu=ppc403: -D_ARCH_PPC} \
+%{mcpu=601: -D_ARCH_PPC -D_ARCH_PWR} \
+%{mcpu=mpc601: -D_ARCH_PPC -D_ARCH_PWR} \
+%{mcpu=ppc601: -D_ARCH_PPC -D_ARCH_PWR} \
+%{mcpu=603: -D_ARCH_PPC} \
+%{mcpu=mpc603: -D_ARCH_PPC} \
+%{mcpu=ppc603: -D_ARCH_PPC} \
+%{mcpu=604: -D_ARCH_PPC} \
+%{mcpu=mpc604: -D_ARCH_PPC} \
+%{mcpu=ppc604: -D_ARCH_PPC}"
-- 
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