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Add bios disassembly file generation rules. #1928

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Add bios disassembly file generation rules. #1928

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7 changes: 5 additions & 2 deletions litex/soc/software/bios/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ else
LSCRIPT = linker.ld
endif

all: bios.bin
all: bios.bin bios.dis
$(PYTHON) -m litex.soc.software.memusage bios.elf $(CURDIR)/../include/generated/regions.ld $(TRIPLE)

%.bin: %.elf
Expand All @@ -64,6 +64,9 @@ else
$(PYTHON) -m litex.soc.software.crcfbigen $@
endif

%.dis: %.elf
$(OBJDUMP) -D $< > $@

bios.elf: $(BIOS_DIRECTORY)/$(LSCRIPT) $(OBJECTS)

vpath %.a $(PACKAGES:%=../%)
Expand Down Expand Up @@ -94,6 +97,6 @@ VPATH = $(BIOS_DIRECTORY):$(BIOS_DIRECTORY)/cmds:$(CPU_DIRECTORY)
$(assemble)

clean:
$(RM) $(OBJECTS) bios.elf bios.bin .*~ *~
$(RM) $(OBJECTS) bios.elf bios.dis bios.bin .*~ *~

.PHONY: all clean
4 changes: 4 additions & 0 deletions litex/soc/software/common.mak
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Expand Up @@ -18,25 +18,29 @@ endif
AR_normal := $(TARGET_PREFIX)gcc-ar
LD_normal := $(TARGET_PREFIX)ld
OBJCOPY_normal := $(TARGET_PREFIX)objcopy
OBJDUMP_normal := $(TARGET_PREFIX)objdump

CC_quiet = @echo " CC " $@ && $(CC_normal)
CX_quiet = @echo " CX " $@ && $(CX_normal)
AR_quiet = @echo " AR " $@ && $(AR_normal)
LD_quiet = @echo " LD " $@ && $(LD_normal)
OBJCOPY_quiet = @echo " OBJCOPY " $@ && $(OBJCOPY_normal)
OBJDUMP_quiet = @echo " OBJDUMP " $@ && $(OBJDUMP_normal)

ifeq ($(V),1)
CC = $(CC_normal)
CX = $(CX_normal)
AR = $(AR_normal)
LD = $(LD_normal)
OBJCOPY = $(OBJCOPY_normal)
OBJDUMP = $(OBJDUMP_normal)
else
CC = $(CC_quiet)
CX = $(CX_quiet)
AR = $(AR_quiet)
LD = $(LD_quiet)
OBJCOPY = $(OBJCOPY_quiet)
OBJDUMP = $(OBJDUMP_quiet)
endif

# http://scottmcpeak.com/autodepend/autodepend.html
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