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The ELF loader is basically functional (needs more testing)

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git-svn-id: svn://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 1b06537cc6
commit 3cd98064b6
3 changed files with 9 additions and 3 deletions
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configs/stm32f4discovery/README.txt
+4
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@@ -1007,6 +1007,10 @@ Where <subdir> is one of the following:
3. By default, this project assumes that you are *NOT* using the DFU 3. By default, this project assumes that you are *NOT* using the DFU
bootloader. bootloader.
4. This configuration requires that you have the genromfs tool installed
on your system and that you have the full path to the installed genromfs
executable in PATH variable (see apps/examples/README.txt)
ostest: ostest:
------ ------
This configuration directory, performs a simple OS test using This configuration directory, performs a simple OS test using
configs/stm32f4discovery/elf/Make.defs
+1
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@@ -160,6 +160,7 @@ LDNXFLATFLAGS = -e main -s 2048
# ELF module definitions # ELF module definitions
CELFFLAGS = $(CFLAGS) -mlong-calls
LDELFFLAGS = -r -e main LDELFFLAGS = -r -e main
ifeq ($(WINTOOL),y) ifeq ($(WINTOOL),y)
LDELFFLAGS += -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/gnu-elf.ld}" LDELFFLAGS += -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/gnu-elf.ld}"
configs/stm32f4discovery/elf/defconfig
+4 -3
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@@ -179,7 +179,7 @@ CONFIG_STM32_USART2=y
CONFIG_STM32_JTAG_SW_ENABLE=y CONFIG_STM32_JTAG_SW_ENABLE=y
# CONFIG_STM32_FORCEPOWER is not set # CONFIG_STM32_FORCEPOWER is not set
# CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG is not set # CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG is not set
# CONFIG_STM32_CCMEXCLUDE is not set CONFIG_STM32_CCMEXCLUDE=y
# #
# USB Host Configuration # USB Host Configuration
@@ -251,7 +251,7 @@ CONFIG_SDCLONE_DISABLE=y
# CONFIG_SCHED_WAITPID is not set # CONFIG_SCHED_WAITPID is not set
# CONFIG_SCHED_ATEXIT is not set # CONFIG_SCHED_ATEXIT is not set
# CONFIG_SCHED_ONEXIT is not set # CONFIG_SCHED_ONEXIT is not set
CONFIG_USER_ENTRYPOINT="ostest_main" CONFIG_USER_ENTRYPOINT="elf_main"
CONFIG_DISABLE_OS_API=y CONFIG_DISABLE_OS_API=y
# CONFIG_DISABLE_CLOCK is not set # CONFIG_DISABLE_CLOCK is not set
# CONFIG_DISABLE_POSIX_TIMERS is not set # CONFIG_DISABLE_POSIX_TIMERS is not set
@@ -387,6 +387,7 @@ CONFIG_ELF_ALIGN_LOG2=2
CONFIG_ELF_STACKSIZE=2048 CONFIG_ELF_STACKSIZE=2048
CONFIG_ELF_BUFFERSIZE=128 CONFIG_ELF_BUFFERSIZE=128
CONFIG_ELF_BUFFERINCR=32 CONFIG_ELF_BUFFERINCR=32
# CONFIG_ELF_CONSTRUCTORS is not set
CONFIG_SYMTAB_ORDEREDBYNAME=y CONFIG_SYMTAB_ORDEREDBYNAME=y
# #
@@ -409,7 +410,7 @@ CONFIG_ARCH_LOWPUTC=y
CONFIG_LIB_SENDFILE_BUFSIZE=512 CONFIG_LIB_SENDFILE_BUFSIZE=512
# CONFIG_ARCH_ROMGETC is not set # CONFIG_ARCH_ROMGETC is not set
# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set # CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
# CONFIG_HAVE_CXX is not set CONFIG_HAVE_CXX=y
# CONFIG_HAVE_CXXINITIALIZE is not set # CONFIG_HAVE_CXXINITIALIZE is not set
# CONFIG_CXX_NEWLONG is not set # CONFIG_CXX_NEWLONG is not set