From: nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 13 Oct 2004 10:34:21 +0000 (+0000)
Subject: Add support for M32R
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=55b97a37776515177fbfcb6755754bdefbae14b6;p=gc

Add support for M32R


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88976 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/ChangeLog b/ChangeLog
index 68dd4204..2e3fcc47 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2004-10-13  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+
+	* include/private/gcconfig.h: Add m32r-linux target.
+
 2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>
 
 	* configure.ac: Update all AC_DEFINEs to newer style.
diff --git a/include/private/gcconfig.h b/include/private/gcconfig.h
index 38c2a96c..64cbde22 100644
--- a/include/private/gcconfig.h
+++ b/include/private/gcconfig.h
@@ -249,6 +249,10 @@
 #    define SH
 #    define mach_type_known
 # endif
+# if defined(LINUX) && defined(__m32r__)
+#    define M32R
+#    define mach_type_known
+# endif
 # if defined(__alpha) || defined(__alpha__)
 #   define ALPHA
 #   if !defined(LINUX) && !defined(NETBSD) && !defined(OPENBSD) && !defined(FREEBSD)
@@ -1818,6 +1822,23 @@
 #   define DATAEND /* not needed */
 # endif
 
+# ifdef M32R
+#   define CPP_WORDSZ 32
+#   define MACH_TYPE "M32R"
+#   define ALIGNMENT 4
+#   ifdef LINUX
+#     define OS_TYPE "LINUX"
+#     define LINUX_STACKBOTTOM
+#     undef STACK_GRAN
+#     define STACK_GRAN 0x10000000
+#     define USE_GENERIC_PUSH_REGS
+#     define DYNAMIC_LOADING
+#     define SEARCH_FOR_DATA_START
+      extern int _end[];
+#     define DATAEND (_end)
+#   endif
+# endif
+
 # ifdef X86_64
 #   define MACH_TYPE "X86_64"
 #   define ALIGNMENT 8