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Diffstat (limited to 'debug_tools/WatchYourStep/ptxjitplus/Makefile')
| -rw-r--r-- | debug_tools/WatchYourStep/ptxjitplus/Makefile | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/debug_tools/WatchYourStep/ptxjitplus/Makefile b/debug_tools/WatchYourStep/ptxjitplus/Makefile new file mode 100644 index 0000000..3cca514 --- /dev/null +++ b/debug_tools/WatchYourStep/ptxjitplus/Makefile @@ -0,0 +1,329 @@ +################################################################################ +# +# Copyright 1993-2015 NVIDIA Corporation. All rights reserved. +# +# NOTICE TO USER: +# +# This source code is subject to NVIDIA ownership rights under U.S. and +# international Copyright laws. +# +# NVIDIA MAKES NO REPRESENTATION ABOUT THE SUITABILITY OF THIS SOURCE +# CODE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR +# IMPLIED WARRANTY OF ANY KIND. NVIDIA DISCLAIMS ALL WARRANTIES WITH +# REGARD TO THIS SOURCE CODE, INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE. +# IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, +# OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS +# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE +# OR PERFORMANCE OF THIS SOURCE CODE. +# +# U.S. Government End Users. This source code is a "commercial item" as +# that term is defined at 48 C.F.R. 2.101 (OCT 1995), consisting of +# "commercial computer software" and "commercial computer software +# documentation" as such terms are used in 48 C.F.R. 12.212 (SEPT 1995) +# and is provided to the U.S. Government only as a commercial end item. +# Consistent with 48 C.F.R.12.212 and 48 C.F.R. 227.7202-1 through +# 227.7202-4 (JUNE 1995), all U.S. Government End Users acquire the +# source code with only those rights set forth herein. +# +################################################################################ +# +# Makefile project only supported on Mac OS X and Linux Platforms) +# +################################################################################ + +# Location of the CUDA Toolkit + +############################## +# start deprecated interface # +############################## +ifeq ($(x86_64),1) + $(info WARNING - x86_64 variable has been deprecated) + $(info WARNING - please use TARGET_ARCH=x86_64 instead) + TARGET_ARCH ?= x86_64 +endif +ifeq ($(ARMv7),1) + $(info WARNING - ARMv7 variable has been deprecated) + $(info WARNING - please use TARGET_ARCH=armv7l instead) + TARGET_ARCH ?= armv7l +endif +ifeq ($(aarch64),1) + $(info WARNING - aarch64 variable has been deprecated) + $(info WARNING - please use TARGET_ARCH=aarch64 instead) + TARGET_ARCH ?= aarch64 +endif +ifeq ($(ppc64le),1) + $(info WARNING - ppc64le variable has been deprecated) + $(info WARNING - please use TARGET_ARCH=ppc64le instead) + TARGET_ARCH ?= ppc64le +endif +ifneq ($(GCC),) + $(info WARNING - GCC variable has been deprecated) + $(info WARNING - please use HOST_COMPILER=$(GCC) instead) + HOST_COMPILER ?= $(GCC) +endif +ifneq ($(abi),) + $(error ERROR - abi variable has been removed) +endif +############################ +# end deprecated interface # +############################ + +# architecture +HOST_ARCH := $(shell uname -m) +TARGET_ARCH ?= $(HOST_ARCH) +ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 ppc64le armv7l)) + ifneq ($(TARGET_ARCH),$(HOST_ARCH)) + ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 ppc64le)) + TARGET_SIZE := 64 + else ifneq (,$(filter $(TARGET_ARCH),armv7l)) + TARGET_SIZE := 32 + endif + else + TARGET_SIZE := $(shell getconf LONG_BIT) + endif +else + $(error ERROR - unsupported value $(TARGET_ARCH) for TARGET_ARCH!) +endif +ifneq ($(TARGET_ARCH),$(HOST_ARCH)) + ifeq (,$(filter $(HOST_ARCH)-$(TARGET_ARCH),aarch64-armv7l x86_64-armv7l x86_64-aarch64 x86_64-ppc64le)) + $(error ERROR - cross compiling from $(HOST_ARCH) to $(TARGET_ARCH) is not supported!) + endif +endif + +# When on native aarch64 system with userspace of 32-bit, change TARGET_ARCH to armv7l +ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_SIZE),aarch64-aarch64-32) + TARGET_ARCH = armv7l +endif + +# operating system +HOST_OS := $(shell uname -s 2>/dev/null | tr "[:upper:]" "[:lower:]") +TARGET_OS ?= $(HOST_OS) +ifeq (,$(filter $(TARGET_OS),linux darwin qnx android)) + $(error ERROR - unsupported value $(TARGET_OS) for TARGET_OS!) +endif + +# host compiler +ifeq ($(TARGET_OS),darwin) + ifeq ($(shell expr `xcodebuild -version | grep -i xcode | awk '{print $$2}' | cut -d'.' -f1` \>= 5),1) + HOST_COMPILER ?= clang++ + endif +else ifneq ($(TARGET_ARCH),$(HOST_ARCH)) + ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l) + ifeq ($(TARGET_OS),linux) + HOST_COMPILER ?= arm-linux-gnueabihf-g++ + else ifeq ($(TARGET_OS),qnx) + ifeq ($(QNX_HOST),) + $(error ERROR - QNX_HOST must be passed to the QNX host toolchain) + endif + ifeq ($(QNX_TARGET),) + $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain) + endif + export QNX_HOST + export QNX_TARGET + HOST_COMPILER ?= $(QNX_HOST)/usr/bin/arm-unknown-nto-qnx6.6.0eabi-g++ + else ifeq ($(TARGET_OS),android) + HOST_COMPILER ?= arm-linux-androideabi-g++ + endif + else ifeq ($(TARGET_ARCH),aarch64) + ifeq ($(TARGET_OS), linux) + HOST_COMPILER ?= aarch64-linux-gnu-g++ + else ifeq ($(TARGET_OS),qnx) + ifeq ($(QNX_HOST),) + $(error ERROR - QNX_HOST must be passed to the QNX host toolchain) + endif + ifeq ($(QNX_TARGET),) + $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain) + endif + export QNX_HOST + export QNX_TARGET + HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++ + else ifeq ($(TARGET_OS), android) + HOST_COMPILER ?= aarch64-linux-android-g++ + endif + else ifeq ($(TARGET_ARCH),ppc64le) + HOST_COMPILER ?= powerpc64le-linux-gnu-g++ + endif +endif +HOST_COMPILER ?= g++ +NVCC := $(CUDA_INSTALL_PATH)/bin/nvcc -ccbin $(HOST_COMPILER) + +# internal flags +NVCCFLAGS := -m${TARGET_SIZE} +CCFLAGS := +LDFLAGS := + +# build flags +ifeq ($(TARGET_OS),darwin) + LDFLAGS += -rpath $(CUDA_INSTALL_PATH)/lib + CCFLAGS += -arch $(HOST_ARCH) +else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux) + LDFLAGS += --dynamic-linker=/lib/ld-linux-armhf.so.3 + CCFLAGS += -mfloat-abi=hard +else ifeq ($(TARGET_OS),android) + LDFLAGS += -pie + CCFLAGS += -fpie -fpic -fexceptions +endif + +ifneq ($(TARGET_ARCH),$(HOST_ARCH)) + ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) + ifneq ($(TARGET_FS),) + GCCVERSIONLTEQ46 := $(shell expr `$(HOST_COMPILER) -dumpversion` \<= 4.6) + ifeq ($(GCCVERSIONLTEQ46),1) + CCFLAGS += --sysroot=$(TARGET_FS) + endif + LDFLAGS += --sysroot=$(TARGET_FS) + LDFLAGS += -rpath-link=$(TARGET_FS)/lib + LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib + LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/arm-linux-gnueabihf + endif + endif +endif + +# Debug build flags +ifeq ($(dbg),1) + NVCCFLAGS += -g -G + BUILD_TYPE := debug +else + BUILD_TYPE := release +endif + +ALL_CCFLAGS := +ALL_CCFLAGS += $(NVCCFLAGS) +ALL_CCFLAGS += $(EXTRA_NVCCFLAGS) +ALL_CCFLAGS += $(addprefix -Xcompiler ,$(CCFLAGS)) +ALL_CCFLAGS += $(addprefix -Xcompiler ,$(EXTRA_CCFLAGS)) + +UBUNTU = $(shell lsb_release -i -s 2>/dev/null | grep -i ubuntu) + +SAMPLE_ENABLED := 1 + +ALL_LDFLAGS := +ALL_LDFLAGS += $(ALL_CCFLAGS) +ALL_LDFLAGS += $(addprefix -Xlinker ,$(LDFLAGS)) +ALL_LDFLAGS += $(addprefix -Xlinker ,$(EXTRA_LDFLAGS)) + +# Common includes and paths for CUDA +INCLUDES := -I./inc +LIBRARIES := -ldl -lcudart + +################################################################################ + +# Gencode arguments +SMS ?= 20 30 35 37 50 52 60 61 + +ifeq ($(GENCODE_FLAGS),) +# Generate SASS code for each SM architecture listed in $(SMS) +$(foreach sm,$(SMS),$(eval GENCODE_FLAGS += -gencode arch=compute_$(sm),code=sm_$(sm))) + +ifeq ($(SMS),) +# Generate PTX code from SM 20 +GENCODE_FLAGS += -gencode arch=compute_20,code=compute_20 +endif + +# Generate PTX code from the highest SM architecture in $(SMS) to guarantee forward-compatibility +HIGHEST_SM := $(lastword $(sort $(SMS))) +ifneq ($(HIGHEST_SM),) +GENCODE_FLAGS += -gencode arch=compute_$(HIGHEST_SM),code=compute_$(HIGHEST_SM) +endif +endif + +ifeq ($(TARGET_OS),darwin) + ALL_LDFLAGS += -Xcompiler -F/Library/Frameworks -Xlinker -framework -Xlinker CUDA +else + CUDA_SEARCH_PATH ?= + ifneq ($(TARGET_ARCH),$(HOST_ARCH)) + ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) + ifneq ($(TARGET_FS),) + LIBRARIES += -L$(TARGET_FS)/usr/lib + CUDA_SEARCH_PATH += $(TARGET_FS)/usr/lib + CUDA_SEARCH_PATH += $(TARGET_FS)/usr/lib/arm-linux-gnueabihf + endif + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/armv7-linux-gnueabihf/lib/stubs + CUDA_SEARCH_PATH += /usr/arm-linux-gnueabihf/lib + else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/aarch64-linux/lib/stubs + else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-android) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/armv7-linux-androideabi/lib/stubs + else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-android) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/aarch64-linux-androideabi/lib/stubs + else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-qnx) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/ARMv7-linux-QNX/lib/stubs + else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/aarch64-qnx/lib/stubs + else ifeq ($(TARGET_ARCH)-$(TARGET_OS),ppc64le-linux) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/ppc64le-linux/lib/stubs + endif + else + ifneq ($(UBUNTU),) + CUDA_SEARCH_PATH += /usr/lib + else + CUDA_SEARCH_PATH += /usr/lib64 + endif + + ifeq ($(TARGET_ARCH),x86_64) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/lib64/stubs + endif + + ifeq ($(TARGET_ARCH),armv7l) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/armv7-linux-gnueabihf/lib/stubs + CUDA_SEARCH_PATH += /usr/lib/arm-linux-gnueabihf + endif + + ifeq ($(TARGET_ARCH),aarch64) + CUDA_SEARCH_PATH += /usr/lib + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/aarch64-linux/lib/stubs + endif + + ifeq ($(TARGET_ARCH),ppc64le) + CUDA_SEARCH_PATH += $(CUDA_INSTALL_PATH)/targets/ppc64le-linux/lib/stubs + CUDA_SEARCH_PATH += /usr/lib/powerpc64le-linux-gnu + endif + endif + + CUDALIB ?= $(shell find -L $(CUDA_SEARCH_PATH) -maxdepth 1 -name libcuda.so) + ifeq ("$(CUDALIB)","") + $(info >>> WARNING - libcuda.so not found, CUDA Driver is not installed. Please re-install the driver. <<<) + SAMPLE_ENABLED := 0 + endif + + LIBRARIES += -lcuda +endif + +LIBRARIES += -lcudart_static + +ifeq ($(SAMPLE_ENABLED),0) +EXEC ?= @echo "[@]" +endif + +################################################################################ + +# Target rules +all: build + +build: ptxjitplus + +check.deps: +ifeq ($(SAMPLE_ENABLED),0) + @echo "Sample will be waived due to the above missing dependencies" +else + @echo "Sample is ready - all dependencies have been met" +endif + +ptxjitplus.o:ptxjitplus.cpp + $(EXEC) $(NVCC) $(INCLUDES) --cudart shared $(ALL_CCFLAGS) $(GENCODE_FLAGS) -g -o $@ -c $< + +ptxjitplus: ptxjitplus.o + $(EXEC) $(NVCC) $(ALL_LDFLAGS) --cudart shared $(GENCODE_FLAGS) -g -o $@ $+ $(LIBRARIES) + $(EXEC) mkdir -p ./bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE) + $(EXEC) cp $@ ./bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE) + +run: build + $(EXEC) ./ptxjitplus + +clean: + rm -f ptxjitplus ptxjitplus.o + rm -rf ./bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/ptxjitplus + +clobber: clean |