From: wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 3 Jun 1996 23:34:35 +0000 (+0000)
Subject: (CC, OLDCC): Define to be `cc -32'.
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=913935b51ce85a182d557949e2dfe50b728026e2

(CC, OLDCC): Define to be `cc -32'.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@12148 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/config/mips/x-iris6 b/gcc/config/mips/x-iris6
index 3f775fd583b..7bb941ac039 100644
--- a/gcc/config/mips/x-iris6
+++ b/gcc/config/mips/x-iris6
@@ -1,2 +1,11 @@
+# We force the use of the O32 ABI for two reasons.
+# 1) For consistency, because some versions of Irix 6 default to the O32 ABI
+#    and some versions default to the N64 ABI.
+# 2) To avoid SGI compiler bugs.  The v6.x and v7.0 compilers from SGI have
+#    bugs that cause gcc to be miscompiled when the N32 or N64 ABIs are used.
+#    The O32 ABI is known to be OK.
+CC = $(OLDCC)
+OLDCC = cc -32
+
 # Find all of the declarations from the header files
 FIXPROTO_DEFINES= -D__EXTENSIONS__  -D_LANGUAGE_C_PLUS_PLUS