From c4f9714d6376e1a9fbfed6fbcb883ceb4982e8d3 Mon Sep 17 00:00:00 2001
From: Laurent Vivier <laurent@vivier.eu>
Date: Mon, 8 Jun 2009 22:37:03 +0200
Subject: [PATCH] second: because of mess between gcc and as: remove cpu
 directive and use the default provided by gcc (68020). Add rules to manage
 68040 and 68030 assembly files in the Makefile. Classic will wait later...

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 second/Makefile                       | 15 +++++++++------
 second/{MMU030_asm.S => asm_MMU030.S} |  2 --
 second/{MMU040_asm.S => asm_MMU040.S} |  2 --
 second/enter_kernel030.S              |  2 --
 second/enter_kernel040.S              |  2 --
 second/enter_kernelnoMMU.S            |  2 --
 second/head.S                         |  2 --
 second/switch_to_PPC.S                |  2 --
 8 files changed, 9 insertions(+), 20 deletions(-)
 rename second/{MMU030_asm.S => asm_MMU030.S} (99%)
 rename second/{MMU040_asm.S => asm_MMU040.S} (99%)

diff --git a/second/Makefile b/second/Makefile
index 582ed1e..7a0c257 100644
--- a/second/Makefile
+++ b/second/Makefile
@@ -48,8 +48,8 @@ OBJS	= $(patsubst %.c,%.o,$(SOURCES:.S=.o)) $(SOURCES_CLI:.c=.o) \
 
 # ARCHITECTURE
 
-SOURCES_MMU030 = MMU030_asm.S MMU030.c enter_kernel030.S
-SOURCES_MMU040 = MMU040_asm.S MMU040.c enter_kernel040.S
+SOURCES_MMU030 = asm_MMU030.S MMU030.c enter_kernel030.S
+SOURCES_MMU040 = asm_MMU040.S MMU040.c enter_kernel040.S
 SOURCES_MMU = $(SOURCES_MMU030) $(SOURCES_MMU040)
 SOURCES_noMMU = enter_kernelnoMMU.S
 SOURCES_M68K = $(SOURCES_MMU) $(SOURCES_noMMU)
@@ -77,7 +77,7 @@ ifeq ("$(TARGET)", "m68k-linux")
 
 	OBJS_TARGET	= $(OBJS_M68K) $(OBJS_LINUX_M68K)
 	CPPFLAGS_TARGET = -D__LINUX__ -DARCH_M68K -DUSE_MMU030 -DUSE_MMU040
-	CFLAGS_TARGET	= -m68020 -Wa,-m68020 -Os
+	CFLAGS_TARGET	= -Os
 
 else
 ifeq ("$(TARGET)", "classic-linux")
@@ -91,21 +91,21 @@ ifeq ("$(TARGET)", "ppc-linux")
 
 	OBJS_TARGET 	= $(OBJS_PPC) $(OBJS_LINUX_PPC)
 	CPPFLAGS_TARGET = -D__LINUX__ -DARCH_PPC
-	CFLAGS_TARGET	= -m68020 -Wa,-m68020 -Os
+	CFLAGS_TARGET	= -Os
 
 else
 ifeq ("$(TARGET)", "mixed-linux")
 
 	OBJS_TARGET 	= $(OBJS_M68K) $(OBJS_LINUX_M68K) $(OBJS_PPC) $(OBJS_LINUX_PPC)
 	CPPFLAGS_TARGET = -D__LINUX__ -DARCH_M68K -DUSE_MMU030 -DUSE_MMU040 -DARCH_PPC
-	CFLAGS_TARGET	= -m68020 -Wa,-m68020 -Os
+	CFLAGS_TARGET	= -Os
 
 else
 ifeq ("$(TARGET)", "m68k-netbsd")
 
 	OBJS_TARGET 	= $(OBJS_M68K) $(OBJS_NETBSD_M68K)
 	CPPFLAGS_TARGET = -D__NETBSD__ -DARCH_M68K -DUSE_MMU030 -DUSE_MMU040
-	CFLAGS_TARGET	= -m68020 -Wa,-m68020 -Os
+	CFLAGS_TARGET	= -Os
 
 endif
 endif
@@ -180,6 +180,9 @@ endif
 .c.o:
 	$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^ 
 
+%030.o: %030.S; $(CC) $(CPPFLAGS) $(CFLAGS) -m68030 -c -o $@ $^ 
+%040.o: %040.S; $(CC) $(CPPFLAGS) $(CFLAGS) -m68040 -c -o $@ $^ 
+
 install::
 	install -d $(DESTDIR)/$(PREFIX)/boot/emile/
 	install $(KARCH)-linux-scsi/second $(DESTDIR)/$(PREFIX)/boot/emile/$(KARCH)-second_scsi
diff --git a/second/MMU030_asm.S b/second/asm_MMU030.S
similarity index 99%
rename from second/MMU030_asm.S
rename to second/asm_MMU030.S
index 037d372..0e8f5e0 100644
--- a/second/MMU030_asm.S
+++ b/second/asm_MMU030.S
@@ -4,8 +4,6 @@
  *
  */
 
-	.cpu 68030
-
 	.global MMU030_disable_cache
 MMU030_disable_cache:
 	lea 0x0808, %a0
diff --git a/second/MMU040_asm.S b/second/asm_MMU040.S
similarity index 99%
rename from second/MMU040_asm.S
rename to second/asm_MMU040.S
index e230d20..4b9102f 100644
--- a/second/MMU040_asm.S
+++ b/second/asm_MMU040.S
@@ -4,8 +4,6 @@
  *
  */
 
-	.cpu 68040
-
 	.global MMU040_disable_cache
 MMU040_disable_cache:
 	moveq.l	#0, %d0
diff --git a/second/enter_kernel030.S b/second/enter_kernel030.S
index 226eadd..f00de86 100644
--- a/second/enter_kernel030.S
+++ b/second/enter_kernel030.S
@@ -4,8 +4,6 @@
  *
  */
 
-	.cpu 68030
-
 	.include "copymem.i"
 
 	.align 4
diff --git a/second/enter_kernel040.S b/second/enter_kernel040.S
index acfcc9b..88555c1 100644
--- a/second/enter_kernel040.S
+++ b/second/enter_kernel040.S
@@ -4,8 +4,6 @@
  *
  */
 
-	.cpu 68040
-
 	.include "copymem.i"
 
 	.align 4
diff --git a/second/enter_kernelnoMMU.S b/second/enter_kernelnoMMU.S
index f308ba6..1b30a67 100644
--- a/second/enter_kernelnoMMU.S
+++ b/second/enter_kernelnoMMU.S
@@ -3,8 +3,6 @@
  * (c) 2004-2007 Laurent Vivier <Laurent@lvivier.info>
  *
  */
-	.cpu 68000
-
 	.include "copymem.i"
 
 	.align 4
diff --git a/second/head.S b/second/head.S
index 58af3ae..f960bde 100644
--- a/second/head.S
+++ b/second/head.S
@@ -4,8 +4,6 @@
  *
  */
 
-	.cpu 68000
-
 .include "../first/macos.i"
 
 #if defined(APPLE_DRIVER)
diff --git a/second/switch_to_PPC.S b/second/switch_to_PPC.S
index 6d7aa16..7f20ba9 100644
--- a/second/switch_to_PPC.S
+++ b/second/switch_to_PPC.S
@@ -5,8 +5,6 @@
  *
  */
 
-	.cpu 68020
-
 .equ	PC,  0x00FC
 .equ	GPR, 0x0100
 .equ	FPR, 0x0200