mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
409ffcc918
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1250 91177308-0d34-0410-b5e6-96231b3b80d8
115 lines
2.3 KiB
Makefile
115 lines
2.3 KiB
Makefile
## -*-Makefile-*-
|
|
##------------------------------------------------------------------------
|
|
## Common rules for generating, linking, and compiling via LLVM.
|
|
##------------------------------------------------------------------------
|
|
|
|
.PHONY: clean default
|
|
|
|
## keep %.linked.bc and %.s from being deleted while we're debugging
|
|
.PRECIOUS: %.linked.bc %.s
|
|
|
|
|
|
TOOLS = $(LEVEL)/tools/Debug
|
|
|
|
LLC = $(TOOLS)/llc
|
|
LAS = $(TOOLS)/as
|
|
LDIS = $(TOOLS)/dis
|
|
LOPT = $(TOOLS)/opt
|
|
LLINK = $(TOOLS)/link
|
|
LLCFLAGS =
|
|
|
|
LCC = /home/vadve/lattner/cvs/gcc_install/bin/gcc
|
|
LCFLAGS = -O2 $(LOCAL_CFLAGS) -Wall
|
|
|
|
LLCLIB = $(LEVEL)/test/runtime.o
|
|
LIBS = $(LLCLIB) $(LOCAL_LIBS)
|
|
|
|
ifeq ($(TRACE), yes)
|
|
LLCFLAGS := $(LLCFLAGS) -trace
|
|
endif
|
|
|
|
CC = /opt/SUNWspro/bin/cc
|
|
AS = /opt/SUNWspro/bin/cc
|
|
DIS = /usr/ccs/bin/dis
|
|
CP = /bin/cp -p
|
|
CFLAGS = -g -xarch=v9
|
|
CCFLAGS = $(CFLAGS)
|
|
LDFLAGS = $(CFLAGS)
|
|
ASFLAGS = -c $(CFLAGS)
|
|
|
|
## Special targets to build a program from multiple source files
|
|
##
|
|
ifdef PROG
|
|
|
|
default: $(PROG) $(PROG).native
|
|
|
|
ifeq ($(strip $(OBJS)),)
|
|
BCOBJS = $(PROG).bc
|
|
else
|
|
BCOBJS = $(OBJS:.o=.bc)
|
|
endif
|
|
|
|
$(PROG).linked.bc: $(BCOBJS)
|
|
$(LLINK) -f $(BCOBJS) -o $(PROG).tmp.bc
|
|
$(LOPT) -cleangcc -raise -constprop -dce $(PROG).tmp.bc -o $@
|
|
$(RM) $(PROG).tmp.bc
|
|
|
|
$(PROG).native: $(OBJS:.o=.c)
|
|
$(CC) $(OBJS:.o=.c) -O $(LOCAL_CFLAGS) -lm -o $@
|
|
endif
|
|
|
|
## Special target to force target-dependent library to be compiled
|
|
## directly to native code.
|
|
##
|
|
$(LLCLIB): $(LLCLIB:.o=.c)
|
|
cd $(LEVEL)/test; $(MAKE) $(@F)
|
|
|
|
runtime.o: runtime.c
|
|
$(CC) -c $(CCFLAGS) $<
|
|
|
|
clean :
|
|
$(RM) *.[123] *.bc *.mc *.s *.o a.out core $(PROG)
|
|
|
|
%.mc: %.bc $(LLC) $(AS)
|
|
@echo "Generating machine instructions for $<"
|
|
$(LLC) -f -dsched y $(LLCFLAGS) $< > $@
|
|
|
|
%.trace.bc: %.bc $(LLC)
|
|
$(LLC) -f -trace $(LLCFLAGS) $<
|
|
|
|
## Leave this rule out to avoid problems in tests that have both .c and .ll
|
|
## %.ll: %.c
|
|
## $(LCC) $(LCFLAGS) -S $< -o $*.ll
|
|
|
|
%.bc: %.c
|
|
$(LCC) $(LCFLAGS) -c $< -o $@
|
|
|
|
%.bc: %.ll
|
|
$(LAS) -f $<
|
|
|
|
%.linked.bc: %.bc
|
|
$(CP) $< $@
|
|
|
|
%.s: %.linked.bc
|
|
$(LLC) -f $(LLCFLAGS) $< -o $@
|
|
|
|
%: %.o $(LIBS)
|
|
$(CC) $(LDFLAGS) $< $(LIBS) -o $@
|
|
|
|
|
|
## Cancel built-in implicit rules that override above rules
|
|
%: %.s
|
|
|
|
%: %.c
|
|
|
|
%.o: %.c
|
|
|
|
## The next two rules are for disassembling an executable or an object file
|
|
%.dis: %
|
|
$(DIS) $< > $@
|
|
|
|
%.dis: %.o
|
|
$(DIS) $< > $@
|
|
|
|
|