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experimental FreeBSD support

This commit is contained in:
Christian Kroll 2012-12-27 16:55:13 +00:00
parent 448afbbea5
commit 6ce39dc7f1
4 changed files with 250 additions and 14 deletions
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13
Makefile
View File

@ -24,7 +24,7 @@ all: compile-$(TARGET)
@echo "===============================" @echo "==============================="
@echo "$(TARGET) compiled for: $(MCU)" @echo "$(TARGET) compiled for: $(MCU)"
@echo "size is: " @echo "size is: "
@${TOPDIR}/scripts/size $(TARGET) @$(CONFIG_SHELL) ${TOPDIR}/scripts/size $(TARGET)
@echo "===============================" @echo "==============================="
############################################################################## ##############################################################################
@ -70,7 +70,7 @@ SUBDIRS_AVR += $(SUBDIRS)
.PHONY: compile-subdirs_avr .PHONY: compile-subdirs_avr
compile-subdirs_avr: compile-subdirs_avr:
@ for dir in $(SUBDIRS_AVR); do make -C $$dir objects_avr || exit 5; done @ for dir in $(SUBDIRS_AVR); do $(MAKE) -C $$dir objects_avr || exit 5; done
.PHONY: compile-$(TARGET) .PHONY: compile-$(TARGET)
compile-$(TARGET): compile-subdirs_avr $(TARGET).hex $(TARGET).bin $(TARGET).lst compile-$(TARGET): compile-subdirs_avr $(TARGET).hex $(TARGET).bin $(TARGET).lst
@ -114,8 +114,8 @@ SUBDIRS_SIM += $(SUBDIRS)
.PHONY: compile-subdirs_sim .PHONY: compile-subdirs_sim
compile-subdirs_sim: compile-subdirs_sim:
@ for dir in $(SUBDIRS_SIM); do make -C $$dir objects_sim || exit 5; done @ for dir in $(SUBDIRS_SIM); do $(MAKE) -C $$dir objects_sim || exit 5; done
@ make -C ./simulator/ objects_sim || exit 5; @ $(MAKE) -C ./simulator/ objects_sim || exit 5;
simulator: autoconf.h .config .subdirs compile-subdirs_sim $(TARGET_SIM) simulator: autoconf.h .config .subdirs compile-subdirs_sim $(TARGET_SIM)
@ -133,10 +133,11 @@ $(TARGET_SIM): $(OBJECTS_SIM) $(SUBDIROBJECTS_SIM)
############################################################################## ##############################################################################
CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \ else if [ -x $$(whereis -qb bash) ]; then echo $$(whereis -qb bash); \
else echo sh; fi ; fi) else echo sh; fi ; fi)
menuconfig: menuconfig:
@echo $(CONFIG_SHELL)
$(MAKE) -C scripts/lxdialog all $(MAKE) -C scripts/lxdialog all
$(CONFIG_SHELL) scripts/Menuconfig config.in $(CONFIG_SHELL) scripts/Menuconfig config.in
test -e .config test -e .config
@ -155,7 +156,7 @@ clean:
for subdir in `find . -type d` ; do \ for subdir in `find . -type d` ; do \
test "x$$subdir" != "x." \ test "x$$subdir" != "x." \
&& test -e $$subdir/Makefile \ && test -e $$subdir/Makefile \
&& make no_deps=t -C $$subdir clean ; done ; true && $(MAKE) no_deps=t -C $$subdir clean ; done ; true
mrproper: mrproper:
$(MAKE) clean $(MAKE) clean

15
defaults.mk
View File

@ -30,15 +30,25 @@ LDFLAGS += -T ./avr5.x -Wl,-Map,image.map -mmcu=$(MCU)
############################################################################# #############################################################################
#Settings for Simulator build #Settings for Simulator build
OSTYPE = $(shell echo $$OSTYPE) CYGWINTYPE = $(shell echo $$OSTYPE)
OSTYPE = $(shell uname)
MACHINE = $(shell uname -m) MACHINE = $(shell uname -m)
#$(info $(OSTYPE)) #$(info $(OSTYPE))
ifeq ($(OSTYPE),cygwin) ifeq ($(CYGWINTYPE),cygwin)
CFLAGS_SIM = -g -Wall -pedantic -std=c99 -O0 -D_WIN32 -D_XOPEN_SOURCE=600 CFLAGS_SIM = -g -Wall -pedantic -std=c99 -O0 -D_WIN32 -D_XOPEN_SOURCE=600
LDFLAGS_SIM = -T simulator/i386pe.x LDFLAGS_SIM = -T simulator/i386pe.x
LIBS_SIM = -lgdi32 -lwinmm -lm LIBS_SIM = -lgdi32 -lwinmm -lm
else else
ifeq ($(OSTYPE),FreeBSD)
CFLAGS_SIM = -g -I/usr/local/include -Wall -pedantic -std=c99 -O0 -D_XOPEN_SOURCE=600
ifeq ($(MACHINE),amd64)
LDFLAGS_SIM = -L/usr/local/lib -T simulator/elf_x86_64_fbsd.x
else
LDFLAGS_SIM = -L/usr/local/lib -T simulator/elf_i386_fbsd.x
endif
LIBS_SIM = -lglut -lpthread -lGL -lGLU -lm
else
CFLAGS_SIM = -g -Wall -pedantic -std=c99 -O0 -D_XOPEN_SOURCE=600 CFLAGS_SIM = -g -Wall -pedantic -std=c99 -O0 -D_XOPEN_SOURCE=600
ifeq ($(MACHINE),x86_64) ifeq ($(MACHINE),x86_64)
LDFLAGS_SIM = -g -T simulator/elf_x86_64.x LDFLAGS_SIM = -g -T simulator/elf_x86_64.x
@ -46,6 +56,7 @@ else
LDFLAGS_SIM = -T simulator/elf_i386.x LDFLAGS_SIM = -T simulator/elf_i386.x
endif endif
LIBS_SIM = -lglut -lpthread -lGL -lGLU -lm LIBS_SIM = -lglut -lpthread -lGL -lGLU -lm
endif
endif endif
############################################################################## ##############################################################################

2
rules.mk
View File

@ -46,6 +46,6 @@ clean-common:
clean: clean-common clean: clean-common
all: all:
make -C $(TOPDIR) all $(MAKE) -C $(TOPDIR) all
include $(TOPDIR)/depend.mk include $(TOPDIR)/depend.mk

224
simulator/elf_x86_64_fbsd.x Normal file
View File

@ -0,0 +1,224 @@
/* Default linker script, for normal executables */
OUTPUT_FORMAT("elf64-x86-64-freebsd", "elf64-x86-64-freebsd",
"elf64-x86-64-freebsd")
OUTPUT_ARCH(i386:x86-64)
ENTRY(_start)
SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
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