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fixed CFLAGS according to Vincent's suggestions

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This commit is contained in:
Markus Fröschle
2012-10-14 06:45:34 +00:00
parent d8a7404504
commit da3aaaf364
1 changed files with 14 additions and 7 deletions
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21
BaS_GNU/BaS_GNU/Makefile
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@@ -9,17 +9,27 @@
# the m68k-elf version which also allows to use gdb together with bdm tools for debugging # the m68k-elf version which also allows to use gdb together with bdm tools for debugging
# #
# This Makefile is meant for cross compiling the BaS with Vincent Riviere's cross compilers.
# If you want to compile native on an Atari (you will need at least GCC 4.6.3), set
# TCPREFIX to be empty.
TCPREFIX=m68k-atari-mint- TCPREFIX=m68k-atari-mint-
CC=$(TCPREFIX)gcc CC=$(TCPREFIX)gcc
LD=$(TCPREFIX)ld LD=$(TCPREFIX)ld
INCLUDE=-Iinclude INCLUDE=-Iinclude
CFLAGS=-mcfv4e -Wno-multichar -Os -Wa,-mcpu=547x -fomit-frame-pointer CFLAGS=-mcpu=5475 -Wno-multichar -Os -fomit-frame-pointer
#CFLAGS=-mcfv4e -Wno-multichar -S -O3 -fomit-frame-pointer
SRCDIR=sources SRCDIR=sources
OBJDIR=objs OBJDIR=objs
MAPFILE=bas.map
# Linker control files. flash.lk is meant for BaS in flash, ram.lk (not written yet) for
# debugging in RAM.
LDCFILE=flash.lk
# LDCFILE=ram.lk
EXEC=bas.hex EXEC=bas.hex
CSRCS= \ CSRCS= \
@@ -43,14 +53,11 @@ OBJS=$(COBJS) $(AOBJS)
all: $(EXEC) all: $(EXEC)
SADDR=0xe0000000
$(EXEC): $(OBJS) $(EXEC): $(OBJS)
$(LD) --oformat srec -Map $@.map --cref -T flash.lk -s -o $@ $(OBJS) $(LD) --oformat srec -Map $(MAPFILE) --cref -T flash.lk -s -o $@ $(OBJS)
echo "generating executable"
clean: clean:
rm $(EXEC) $(OBJS) @ rm -f $(EXEC) $(OBJS) $(MAPFILE)
$(OBJDIR)/%.o:$(SRCDIR)/%.c $(OBJDIR)/%.o:$(SRCDIR)/%.c
$(CC) -c $(CFLAGS) $(INCLUDE) $< -o $@ $(CC) -c $(CFLAGS) $(INCLUDE) $< -o $@