[kaffe] CVS kaffe (inaba): Fix optimization bug of jit for m68k.

[Kaffe CVS]

PatchSet 6453 
Date: 2005/05/09 23:35:57
Author: inaba
Branch: HEAD
Tag: (none) 
Log:
Fix optimization bug of jit for m68k.

Members: 
	config/m68k/jit-m68k.def:1.10->1.11 
	config/m68k/jit3-m68k.def:1.13->1.14 
	config/m68k/linux/config.frag:1.5->1.6 
	config/m68k/netbsd1/config.frag:INITIAL->1.9 

Index: kaffe/config/m68k/jit-m68k.def
diff -u kaffe/config/m68k/jit-m68k.def:1.10 kaffe/config/m68k/jit-m68k.def:1.11
--- kaffe/config/m68k/jit-m68k.def:1.10	Fri May  6 15:24:25 2005
+++ kaffe/config/m68k/jit-m68k.def	Mon May  9 23:35:57 2005
@@ -743,7 +743,7 @@
 	LOUT(imm);
 }
 
-#if defined(JIT3)
+#if !defined(HAVE_NO_MOVEM)
 static inline void
 op_moveml_ro(int mask, int areg, int disp)
 {
@@ -1249,11 +1249,21 @@
 	/* Work out size of stack frame */
 	framesize = (maxLocal - maxArgs + maxStack + maxTemp) * SLOTSIZE;
 	op_linkw_ai(REG_fp, -framesize);
+
+#if defined(HAVE_NO_MOVEM)
+#else
+	op_moveml_rp(SAVEMASK, REG_sp);
+#endif
 }
 
 define_insn(epilogue, epilogue_xxx)
 {
 	KaffeJIT_setEpilogueLabel ((uintp)CODEPC);
+
+#if defined(HAVE_NO_MOVEM)
+#else
+	op_moveml_pr(REG_sp, RESTOREMASK);
+#endif
 
 	op_unlk_a(REG_fp);
 	op_rts();
Index: kaffe/config/m68k/jit3-m68k.def
diff -u kaffe/config/m68k/jit3-m68k.def:1.13 kaffe/config/m68k/jit3-m68k.def:1.14
--- kaffe/config/m68k/jit3-m68k.def:1.13	Fri May  6 15:24:25 2005
+++ kaffe/config/m68k/jit3-m68k.def	Mon May  9 23:35:58 2005
@@ -743,7 +743,7 @@
 	LOUT(imm);
 }
 
-#if defined(JIT3)
+#if !defined(HAVE_NO_MOVEM)
 static inline void
 op_moveml_ro(int mask, int areg, int disp)
 {
Index: kaffe/config/m68k/linux/config.frag
diff -u kaffe/config/m68k/linux/config.frag:1.5 kaffe/config/m68k/linux/config.frag:1.6
--- kaffe/config/m68k/linux/config.frag:1.5	Mon Aug  4 09:20:04 2003
+++ kaffe/config/m68k/linux/config.frag	Mon May  9 23:35:58 2005
@@ -1,7 +1,7 @@
 #
 # m68k/Linux configuration.
 #
-CFLAGS="$CFLAGS -fno-omit-frame-pointer"
+CFLAGS="$CFLAGS -O1 -fno-omit-frame-pointer"
 
 # if we use cross environment, following values may not be detected.
 if [ "$cross_compiling" = yes ]; then
===================================================================
Checking out kaffe/config/m68k/netbsd1/config.frag
RCS:  /home/cvs/kaffe/kaffe/config/m68k/netbsd1/config.frag,v
VERS: 1.9
***************
--- /dev/null	Sun Aug  4 19:57:58 2002
+++ kaffe/config/m68k/netbsd1/config.frag	Mon May  9 23:41:15 2005
@@ -0,0 +1,8 @@
+#
+# m68k/Netbsd1 configuration.
+#
+CFLAGS="$CFLAGS -O1 -fno-omit-frame-pointer"
+LDFLAGS="$LDFLAGS -lm68k"
+if [ "$cross_compiling" = yes ]; then
+  ac_cv_c_char_unsigned=${ac_cv_c_char_unsigned='no'}
+fi