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|
KVXC ?= k1-cos-gcc
K1AR ?= k1-cos-ar
CC ?= gcc
AR ?= gcc-ar
CCOMP ?= ccomp
CFLAGS ?= -O1 -Wl,--wrap=printf
SIMU ?= k1-mppa
TIMEOUT ?= --signal=SIGTERM 60s
DIR=./
SRCDIR=$(DIR)
OUTDIR=$(DIR)/out
BINDIR=$(DIR)/bin
ASMDIR=$(DIR)/asm
OBJDIR=$(DIR)/obj
KVXCPATH=$(shell which $(KVXC))
K1ARPATH=$(shell which $(K1AR))
CCPATH=$(shell which $(CC))
ARPATH=$(shell which $(AR))
SIMUPATH=$(shell which $(SIMU))
TESTNAMES=printf-test
X86_GCC_OUT=$(addprefix $(OUTDIR)/,$(addsuffix .x86-gcc.out,$(TESTNAMES)))
GCC_OUT=$(addprefix $(OUTDIR)/,$(addsuffix .gcc.out,$(TESTNAMES)))
CCOMP_OUT=$(addprefix $(OUTDIR)/,$(addsuffix .ccomp.out,$(TESTNAMES)))
OUT=$(X86_GCC_OUT) $(GCC_OUT) $(CCOMP_OUT)
BIN=$(addprefix $(BINDIR)/,$(addsuffix .x86-gcc.bin,$(TESTNAMES)))\
$(addprefix $(BINDIR)/,$(addsuffix .gcc.bin,$(TESTNAMES)))\
$(addprefix $(BINDIR)/,$(addsuffix .ccomp.bin,$(TESTNAMES)))
##
# Targets
##
all: $(BIN) system.x86-gcc.a system.gcc.a
.PHONY:
test: $(X86_GCC_OUT) $(GCC_OUT)
@echo "Comparing x86 gcc output to k1 gcc.."
@for test in $(TESTNAMES); do\
x86out=$(OUTDIR)/$$test.x86-gcc.out;\
gccout=$(OUTDIR)/$$test.gcc.out;\
if ! diff $$x86out $$gccout; then\
>&2 echo "ERROR: $$x86out and $$gccout differ";\
else\
echo "GOOD: $$x86out and $$gccout concur";\
fi;\
done
.PHONY:
check: $(GCC_OUT) $(CCOMP_OUT)
@echo "Comparing k1 gcc output to ccomp.."
@for test in $(TESTNAMES); do\
gccout=$(OUTDIR)/$$test.gcc.out;\
ccompout=$(OUTDIR)/$$test.ccomp.out;\
if ! diff $$ccompout $$gccout; then\
>&2 echo "ERROR: $$ccompout and $$gccout differ";\
else\
echo "GOOD: $$ccompout and $$gccout concur";\
fi;\
done
##
# Rules
##
.SECONDARY:
# Generating output
## Version avec timeout
$(OUTDIR)/%.x86-gcc.out: $(BINDIR)/%.x86-gcc.bin
@mkdir -p $(@D)
ret=0; timeout $(TIMEOUT) ./$< > $@ || { ret=$$?; }; echo $$ret >> $@
$(OUTDIR)/%.gcc.out: $(BINDIR)/%.gcc.bin $(SIMUPATH)
@mkdir -p $(@D)
ret=0; timeout $(TIMEOUT) $(SIMU) -- $< > $@ || { ret=$$?; }; echo $$ret >> $@
$(OUTDIR)/%.ccomp.out: $(BINDIR)/%.ccomp.bin $(SIMUPATH)
@mkdir -p $(@D)
ret=0; timeout $(TIMEOUT) $(SIMU) -- $< > $@ || { ret=$$?; }; echo $$ret >> $@
# Object to binary
$(BINDIR)/%.x86-gcc.bin: $(OBJDIR)/%.x86-gcc.o system.x86-gcc.a $(CCPATH)
@mkdir -p $(@D)
$(CC) $(CFLAGS) $(filter-out $(CCPATH),$^) -o $@
$(BINDIR)/%.gcc.bin: $(OBJDIR)/%.gcc.o system.gcc.a $(KVXCPATH)
@mkdir -p $(@D)
$(KVXC) $(CFLAGS) $(filter-out $(KVXCPATH),$^) -o $@
$(BINDIR)/%.ccomp.bin: $(OBJDIR)/%.ccomp.o system.gcc.a $(CCOMPPATH)
@mkdir -p $(@D)
$(CCOMP) $(CFLAGS) $(filter-out $(CCOMPPATH),$^) -o $@
# Generating libraries
system.x86-gcc.a: $(OBJDIR)/printf.x86-gcc.o $(ARPATH)
$(AR) rcs $@ $<
system.gcc.a: $(OBJDIR)/printf.gcc.o $(K1ARPATH)
$(K1AR) rcs $@ $<
# Assembly to object
$(OBJDIR)/%.x86-gcc.o: $(ASMDIR)/%.x86-gcc.s $(CCPATH)
@mkdir -p $(@D)
$(CC) $(CFLAGS) -c $< -o $@
$(OBJDIR)/%.gcc.o: $(ASMDIR)/%.gcc.s $(KVXCPATH)
@mkdir -p $(@D)
$(KVXC) $(CFLAGS) -c $< -o $@
$(OBJDIR)/%.ccomp.o: $(ASMDIR)/%.ccomp.s $(CCOMPPATH)
$(CCOMP) $(CFLAGS) -c $< -o $@
# Source to assembly
$(ASMDIR)/%.x86-gcc.s: $(SRCDIR)/%.c $(CCPATH)
@mkdir -p $(@D)
$(CC) $(CFLAGS) -S $< -o $@
$(ASMDIR)/%.gcc.s: $(SRCDIR)/%.c $(KVXCPATH)
@mkdir -p $(@D)
$(KVXC) $(CFLAGS) -S $< -o $@
$(ASMDIR)/%.ccomp.s: $(SRCDIR)/%.c $(CCOMPPATH)
@mkdir -p $(@D)
$(CCOMP) $(CFLAGS) -S $< -o $@
|
