mes/stage0/stage0.make
Jan Nieuwenhuizen 1de0f33020 mescc: Produce object files in hex2 format, remove hex3.
* GNUmakefile (HEX2_FLAGS): New variable.
* make/mescc-guile.make ($(OUT)/$(TARGET)): Use HEX2 for linking.
* make/mescc-mes.make ($(OUT)/$(TARGET)): Likewise.
* guile/mescc.scm (main): Remove hex3 support.
* scripts/mescc.mes (main): Likewise.
* stage0/elf32-0header.hex2: New file, merging of elf32.hex and elf32-header.hex2.
* stage0/elf-0footer.hex2: New file.
* stage0/elf32-header.hex2: Rename from elf32-header-exit-42.hex2,
  repurpose as generic debug heder.
* stage0/elf32-footer-single-main.hex2: Rename from elf32-footer-exit-42.hex2,
  repurpose as generic debug footer for single-main source.
* stage0/exit-42.c: New file.
* stage0/stage0.make ($(OUT)/0exit-42): Test 0header, 0footer.
  ($(OUT)/exit-42.guile): Test generic debug header, footer.
* stage0/elf32.hex2: Remove.
2017-06-25 09:33:55 +02:00

38 lines
1.1 KiB
Makefile

ifneq ($(HEX2),)
CLEAN+=$(OUT)/0exit-42
$(OUT)/0exit-42: stage0/elf32-0header.hex2 stage0/elf32-body-exit-42.hex2 stage0/elf-0footer.hex2 | $(OUT)
@echo " HEX2 $(notdir $^) -> $(notdir $@)"
$(QUIET)$(HEX2) $(HEX2_FLAGS) $(^:%=-f %) > $@ || rm -f $@
chmod +x $@
TARGET:=0exit-42
EXPECT:=42
include make/check.make
CLEAN+=$(OUT)/exit-42
$(OUT)/exit-42: stage0/elf32-header.hex2 stage0/elf32-body-exit-42.hex2 stage0/elf32-footer-single-main.hex2 | $(OUT)
@echo " HEX2 $(notdir $^) -> $(notdir $@)"
$(QUIET)$(HEX2) $(HEX2_FLAGS) $(^:%=-f %) > $@ || rm -f $@
chmod +x $@
TARGET:=exit-42
EXPECT:=42
include make/check.make
CLEAN+=$(OUT)/exit-42.guile
$(OUT)/exit-42.guile: stage0/elf32-header.hex2 $(OUT)/mlibc/mini-libc-mes.hex2 $(OUT)/stage0/exit-42.hex2 stage0/elf32-footer-single-main.hex2 | $(OUT)
@echo " HEX2 $(notdir $^) -> $(notdir $@)"
$(QUIET)$(HEX2) $(HEX2_FLAGS) $(^:%=-f %) > $@ || rm -f $@
chmod +x $@
MESCC.scm:=guile/mescc.scm
$(OUT)/%.hex2: %.c | all-go
@echo " MESCC.scm $(notdir $<) -> $(notdir $@)"
@mkdir -p $(dir $@)
$(QUIET) $(MESCC.scm) -c -o $@ $^
TARGET:=exit-42.guile
EXPECT:=42
include make/check.make
endif