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Implement XIP feature and enable ARC target support (#694)

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Implement XIP (Execution In Place) feature for AOT mode to enable running the AOT code inside AOT file directly, without memory mapping the executable memory for AOT code and applying relocations for text section. Developer can use wamrc with "--enable-indirect-mode --disable-llvm-intrinsics" flags to generate the AOT file and run iwasm with "--xip" flag. Known issues: there might still be some relocations in the text section which access the ".rodata" like sections.

And also enable ARC target support for both interpreter mode and AOT mode.

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
This commit is contained in:
Wenyong Huang
2021-08-12 17:44:39 +08:00
committed by GitHub
parent 8fd89bd415
commit db695fada4
44 changed files with 2613 additions and 263 deletions
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52
product-mini/platforms/nuttx/wamr.mk
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@ -35,11 +35,11 @@ endif
WAMR_BUILD_PLATFORM := nuttx
ifeq (${WAMR_BUILD_TARGET}, X86_32)
ifeq ($(WAMR_BUILD_TARGET), X86_32)
CFLAGS += -DBUILD_TARGET_X86_32
INVOKE_NATIVE := invokeNative_ia32.s
AOT_RELOC := aot_reloc_x86_32.c
else ifeq (${WAMR_BUILD_TARGET}, X86_64)
else ifeq ($(WAMR_BUILD_TARGET), X86_64)
CFLAGS += -DBUILD_TARGET_X86_64
INVOKE_NATIVE := invokeNative_em64.s
AOT_RELOC := aot_reloc_x86_64.c
@ -96,17 +96,18 @@ else
$(error Build target is unsupported)
endif
ifeq (${CONFIG_INTERPRETERS_WAMR_LOG},y)
ifeq ($(CONFIG_INTERPRETERS_WAMR_LOG),y)
CFLAGS += -DWASM_ENABLE_LOG=1
else
CFLAGS += -DWASM_ENABLE_LOG=0
endif
ifeq (${CONFIG_INTERPRETERS_WAMR_AOT},y)
CFLAGS += -I${IWASM_ROOT}/aot
ifeq ($(CONFIG_INTERPRETERS_WAMR_AOT),y)
CFLAGS += -I$(IWASM_ROOT)/aot
CFLAGS += -DWASM_ENABLE_AOT=1
CSRCS += aot_loader.c \
${AOT_RELOC} \
$(AOT_RELOC) \
aot_intrinsic.c \
aot_runtime.c
else
CFLAGS += -DWASM_ENABLE_AOT=0
@ -115,7 +116,7 @@ endif
CFLAGS += -DWASM_ENABLE_INTERP=1
CSRCS += wasm_runtime.c
ifeq (${CONFIG_INTERPRETERS_WAMR_FAST},y)
ifeq ($(CONFIG_INTERPRETERS_WAMR_FAST),y)
CFLAGS += -DWASM_ENABLE_FAST_INTERP=1
CSRCS += wasm_interp_fast.c
else
@ -137,7 +138,7 @@ endif
ifeq ($(CONFIG_INTERPRETERS_WAMR_THREAD_MGR),y)
CFLAGS += -DWASM_ENABLE_THREAD_MGR=1
CSRCS += thread_manager.c
VPATH += ${IWASM_ROOT}/libraries/thread-mgr
VPATH += $(IWASM_ROOT)/libraries/thread-mgr
else
CFLAGS += -DWASM_ENABLE_THREAD_MGR=0
endif
@ -191,9 +192,8 @@ CFLAGS += -I${CORE_ROOT} \
-I${SHARED_ROOT}/mem-alloc \
-I${SHARED_ROOT}/platform/nuttx
ifeq (${WAMR_BUILD_INTERP}, 1)
CFLAGS += -I${IWASM_ROOT}/interpreter
ifeq ($(WAMR_BUILD_INTERP), 1)
CFLAGS += -I$(IWASM_ROOT)/interpreter
endif
CSRCS += nuttx_platform.c \
@ -220,19 +220,19 @@ CSRCS += nuttx_platform.c \
wasm_memory.c \
wasm_c_api.c
ASRCS += ${INVOKE_NATIVE}
ASRCS += $(INVOKE_NATIVE)
VPATH += ${SHARED_ROOT}/platform/nuttx
VPATH += ${SHARED_ROOT}/platform/common/posix
VPATH += ${SHARED_ROOT}/mem-alloc
VPATH += ${SHARED_ROOT}/mem-alloc/ems
VPATH += ${SHARED_ROOT}/utils
VPATH += ${SHARED_ROOT}/utils/uncommon
VPATH += ${IWASM_ROOT}/common
VPATH += ${IWASM_ROOT}/interpreter
VPATH += ${IWASM_ROOT}/libraries
VPATH += ${IWASM_ROOT}/libraries/libc-builtin
VPATH += ${IWASM_ROOT}/libraries/lib-pthread
VPATH += ${IWASM_ROOT}/common/arch
VPATH += ${IWASM_ROOT}/aot
VPATH += ${IWASM_ROOT}/aot/arch
VPATH += $(SHARED_ROOT)/platform/nuttx
VPATH += $(SHARED_ROOT)/platform/common/posix
VPATH += $(SHARED_ROOT)/mem-alloc
VPATH += $(SHARED_ROOT)/mem-alloc/ems
VPATH += $(SHARED_ROOT)/utils
VPATH += $(SHARED_ROOT)/utils/uncommon
VPATH += $(IWASM_ROOT)/common
VPATH += $(IWASM_ROOT)/interpreter
VPATH += $(IWASM_ROOT)/libraries
VPATH += $(IWASM_ROOT)/libraries/libc-builtin
VPATH += $(IWASM_ROOT)/libraries/lib-pthread
VPATH += $(IWASM_ROOT)/common/arch
VPATH += $(IWASM_ROOT)/aot
VPATH += $(IWASM_ROOT)/aot/arch