From 836dd837ef36db3ed9e0b20ddb1814def373548f Mon Sep 17 00:00:00 2001
From: Jens Ahrensfeld <jens@jayfield.org>
Date: Fri, 9 Apr 2021 07:38:11 +0000
Subject: [PATCH] - improved

git-svn-id: http://moon:8086/svn/mips@167 a8ebac50-d88d-4704-bea3-6648445a41b3
---
 src/asm/Makefile | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/asm/Makefile b/src/asm/Makefile
index c3fdfa5..ce2dee9 100644
--- a/src/asm/Makefile
+++ b/src/asm/Makefile
@@ -9,8 +9,10 @@ LD=mips-elf-ld
 OBJCOPY=mips-elf-objcopy
 OBJDUMP=mips-elf-objdump
 ROMGEN=romgen
+FLASHGEN=flashgen
 
-CFLAGS := -march=$(TARGET) -L. -T link/link.ld -Wl,--gc-sections -G 0 -O0
+ENDIAN_FLAGS := -EB
+CFLAGS := $(ENDIAN_FLAGS) -march=$(TARGET) -L. -T link/link.ld -Wl,--gc-sections -G 0 -O0
 CFLAGS += -fno-exceptions -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -nostartfiles
 LIBS := -lsys -lc
 
@@ -26,18 +28,18 @@ libsys.a:
 testbench.elf: libsys.a
 	$(CC) $(CFLAGS) -o $@ testbench.c $(LIBS)
 	$(OBJDUMP) -d $@ > $@.dis
-	$(OBJCOPY) $@ -O binary $@.ROM.bin
-	$(OBJCOPY) -j .data $@ -O binary $@.RAM.bin
-	$(ROMGEN) $@.ROM.bin $(ROM_WORDADDR_WIDTH)
-	$(ROMGEN) $@.RAM.bin $(RAM_WORDADDR_WIDTH)
-
+	$(OBJCOPY) $@ -O binary $@.bin
+	$(ROMGEN) $@.bin $(ROM_WORDADDR_WIDTH)
+	$(FLASHGEN) $@.bin $(ENDIAN_FLAGS)
+	$(OBJCOPY) -O ihex -I binary $@.flash.bin $@.hex
+	
 load_store.elf: libsys.a
 	$(CC) $(CFLAGS) -o $@ load_store.c $(LIBS)
 	$(OBJDUMP) -d $@ > $@.dis
-	$(OBJCOPY) $@ -O binary $@.ROM.bin
-	$(OBJCOPY) -j .data $@ -O binary $@.RAM.bin
-	$(ROMGEN) $@.ROM.bin $(ROM_WORDADDR_WIDTH)
-	$(ROMGEN) $@.RAM.bin $(RAM_WORDADDR_WIDTH)
+	$(OBJCOPY) $@ -O binary $@.bin
+	$(ROMGEN) $@.bin $(ROM_WORDADDR_WIDTH)
+	$(FLASHGEN) $@.bin $(ENDIAN_FLAGS)
+	$(OBJCOPY) -O ihex -I binary $@.flash.bin $@.hex
 
 #xtclsh.exe $TARGET.RAM.tcl
 #xtclsh.exe $TARGET.ROM.tcl