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The ELF loader is basically functional (needs more testing)

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git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5265 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-10-27 00:04:47 +00:00
parent 7bc6a69f46
commit 1f1319f25b
25 changed files with 291 additions and 298 deletions
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apps/examples/elf/tests/Makefile
+32 -14
View File
@@ -34,35 +34,53 @@
############################################################################
# Most of these do no build yet
SUBDIRS = errno hello hello++ longjmp mutex pthread signal task struct
ALL_SUBDIRS = errno hello hello++ longjmp mutex pthread signal task struct
BUILD_SUBDIRS = errno hello task struct
ifeq ($(CONFIG_HAVE_CXX),y)
BUILD_SUBDIRS += hello++
endif
ifeq ($(CONFIG_EXAMPLES_ELF_LONGJMP),y)
BUILD_SUBDIRS += longjmp
endif
ifneq ($(CONFIG_DISABLE_PTHREAD),y)
BUILD_SUBDIRS += mutex pthread
endif
ifneq ($(CONFIG_DISABLE_SIGNALS),y)
BUILD_SUBDIRS += signal
endif
ELF_DIR = $(APPDIR)/examples/elf
TESTS_DIR = $(ELF_DIR)/tests
ROMFS_DIR = $(TESTS_DIR)/romfs
ROMFS_IMG = $(TESTS_DIR)/romfs.img
ROMFS_HDR = $(TESTS_DIR)/romfs.h
ROMFS_DIRLIST = $(TESTS_DIR)/dirlist.h
SYMTAB = $(TESTS_DIR)/symtab.h
DIRLIST_HDR = $(TESTS_DIR)/dirlist.h
SYMTAB_SRC = $(TESTS_DIR)/symtab.c
define DIR_template
$(1)_$(2):
@$(MAKE) -C $(1) $(3) TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" ROMFS_DIR="$(ROMFS_DIR)" CROSSDEV=$(CROSSDEV)
endef
all: $(ROMFS_HDR) $(ROMFS_DIRLIST) $(SYMTAB)
all: $(ROMFS_HDR) $(DIRLIST_HDR) $(SYMTAB_SRC)
.PHONY: all build clean install populate
$(foreach DIR, $(SUBDIRS), $(eval $(call DIR_template,$(DIR),build, all)))
$(foreach DIR, $(SUBDIRS), $(eval $(call DIR_template,$(DIR),clean,clean)))
$(foreach DIR, $(SUBDIRS), $(eval $(call DIR_template,$(DIR),install,install)))
$(foreach DIR, $(BUILD_SUBDIRS), $(eval $(call DIR_template,$(DIR),build, all)))
$(foreach DIR, $(ALL_SUBDIRS), $(eval $(call DIR_template,$(DIR),clean,clean)))
$(foreach DIR, $(BUILD_SUBDIRS), $(eval $(call DIR_template,$(DIR),install,install)))
# Build program(s) in each sud-directory
build: $(foreach DIR, $(SUBDIRS), $(DIR)_build)
build: $(foreach DIR, $(BUILD_SUBDIRS), $(DIR)_build)
# Install each program in the romfs directory
install: $(foreach DIR, $(SUBDIRS), $(DIR)_install)
install: $(foreach DIR, $(BUILD_SUBDIRS), $(DIR)_install)
# Create the romfs directory
@@ -85,16 +103,16 @@ $(ROMFS_HDR) : $(ROMFS_IMG)
# Create the dirlist.h header file from the romfs directory
$(ROMFS_DIRLIST) : populate
$(DIRLIST_HDR) : populate
@$(TESTS_DIR)/mkdirlist.sh $(ROMFS_DIR) >$@
# Create the exported symbol table list from the derived *-thunk.S files
$(SYMTAB): build
@$(TESTS_DIR)/mksymtab.sh $(TESTS_DIR) >$@
$(SYMTAB_SRC): build
@$(TESTS_DIR)/mksymtab.sh -t varlist.tmp $(ROMFS_DIR) >$@
# Clean each subdirectory
clean: $(foreach DIR, $(SUBDIRS), $(DIR)_clean)
@rm -f $(ROMFS_HDR) $(ROMFS_IMG) $(SYMTAB)
clean: $(foreach DIR, $(ALL_SUBDIRS), $(DIR)_clean)
@rm -f $(ROMFS_HDR) $(ROMFS_IMG) $(SYMTAB_SRC) varlist.tmp
@rm -rf $(ROMFS_DIR)