litex/software/libbase/Makefile

M2DIR=../..
include $(M2DIR)/software/common.mak

OBJECTS=setjmp.o libc.o errno.o crc16.o crc32.o console.o system.o id.o uart.o qsort.o strtod.o

all: crt0.o libbase.a libbase-nofloat.a

# pull in dependency info for *existing* .o files
-include $(OBJECTS:.o=.d)

libbase.a: $(OBJECTS) vsnprintf.o
	$(AR) clr libbase.a $(OBJECTS) vsnprintf.o
	$(RANLIB) libbase.a

libbase-nofloat.a: $(OBJECTS) vsnprintf-nofloat.o
	$(AR) clr libbase-nofloat.a $(OBJECTS) vsnprintf-nofloat.o
	$(RANLIB) libbase-nofloat.a

vsnprintf-nofloat.o: vsnprintf.c
	$(call compile-dep,-DNO_FLOAT)

%.o: %.c
	$(compile-dep)

%.o: %.S
	$(assemble)

.PHONY: clean

clean:
	$(RM) $(OBJECTS) $(OBJECTS:.o=.d) vsnprintf.o vsnprintf.d vsnprintf-nofloat.o vsnprintf-nofloat.d
	$(RM) libbase.a libbase-nofloat.a .*~ *~
BIOS: hello world 2012-02-05 14:01:28 -05:00			`M2DIR=../..`
software: include.mak -> common.mak 2012-05-24 13:02:59 -04:00			`include $(M2DIR)/software/common.mak`
Copy some software code from the original Milkymist SoC. Libbase should keep its RAM usage to a minimum as it is meant to be executed before the SDRAM is up and running. (Having lots of code is OK though as we XIP from the flash) 2012-02-03 06:08:17 -05:00
Simplify system ID 2013-05-19 13:44:00 -04:00			`OBJECTS=setjmp.o libc.o errno.o crc16.o crc32.o console.o system.o id.o uart.o qsort.o strtod.o`
Copy some software code from the original Milkymist SoC. Libbase should keep its RAM usage to a minimum as it is meant to be executed before the SDRAM is up and running. (Having lots of code is OK though as we XIP from the flash) 2012-02-03 06:08:17 -05:00
software: share crt0 2013-07-11 12:36:26 -04:00			`all: crt0.o libbase.a libbase-nofloat.a`
BIOS: hello world 2012-02-05 14:01:28 -05:00
software: dependencies the Werner way 2012-02-03 06:25:55 -05:00			`# pull in dependency info for existing .o files`
			`-include $(OBJECTS:.o=.d)`

software: add nofloat libbase for size-optimized binaries 2013-05-19 06:41:40 -04:00			`libbase.a: $(OBJECTS) vsnprintf.o`
			`$(AR) clr libbase.a $(OBJECTS) vsnprintf.o`
Copy some software code from the original Milkymist SoC. Libbase should keep its RAM usage to a minimum as it is meant to be executed before the SDRAM is up and running. (Having lots of code is OK though as we XIP from the flash) 2012-02-03 06:08:17 -05:00			`$(RANLIB) libbase.a`

software: add nofloat libbase for size-optimized binaries 2013-05-19 06:41:40 -04:00			`libbase-nofloat.a: $(OBJECTS) vsnprintf-nofloat.o`
			`$(AR) clr libbase-nofloat.a $(OBJECTS) vsnprintf-nofloat.o`
			`$(RANLIB) libbase-nofloat.a`

			`vsnprintf-nofloat.o: vsnprintf.c`
			`$(call compile-dep,-DNO_FLOAT)`

software: more flexible compilation target 2012-05-31 14:17:33 -04:00			`%.o: %.c`
			`$(compile-dep)`

software: run the assembler ourselves to prevent future time wastage due to breakage of our custom Clang toolchain 2013-01-10 11:20:31 -05:00			`%.o: %.S`
			`$(assemble)`

Copy some software code from the original Milkymist SoC. Libbase should keep its RAM usage to a minimum as it is meant to be executed before the SDRAM is up and running. (Having lots of code is OK though as we XIP from the flash) 2012-02-03 06:08:17 -05:00			`.PHONY: clean`

			`clean:`
software: add nofloat libbase for size-optimized binaries 2013-05-19 06:41:40 -04:00			`$(RM) $(OBJECTS) $(OBJECTS:.o=.d) vsnprintf.o vsnprintf.d vsnprintf-nofloat.o vsnprintf-nofloat.d`
			`$(RM) libbase.a libbase-nofloat.a .~ ~`