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remove unused code from kernel binaries, spawn_kernel optimization using shift instead of division

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This commit is contained in:
Blaise Tine 2021-02-04 17:35:57 -05:00
parent 3837638a85
commit 778453e43f
50 changed files with 63529 additions and 156281 deletions
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4
benchmarks/opencl/bfs/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 -Wstack-usage=1024 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -pedantic -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -pedantic -Wfatal-errors

4
benchmarks/opencl/convolution/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -pedantic -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -pedantic -Wfatal-errors

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4
benchmarks/opencl/guassian/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -Wfatal-errors

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benchmarks/opencl/kmeans/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -pedantic -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -pedantic -Wfatal-errors

4
benchmarks/opencl/nearn/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -Wfatal-errors

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benchmarks/opencl/saxpy/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -Wfatal-errors

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4
benchmarks/opencl/sfilter/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -Wfatal-errors

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benchmarks/opencl/sfilter/sfilter.dump
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4
benchmarks/opencl/sgemm/Makefile
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@ -10,8 +10,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -Wfatal-errors

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benchmarks/opencl/sgemm/sgemm.dump
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benchmarks/opencl/transpose/Makefile
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@ -8,8 +8,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -pedantic -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -pedantic -Wfatal-errors

4
benchmarks/opencl/vecadd/Makefile
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@ -10,8 +10,8 @@ VORTEX_DRV_PATH ?= $(realpath ../../../driver)
VORTEX_RT_PATH ?= $(realpath ../../../runtime)
K_LLCFLAGS += "-O3 -march=riscv32 -target-abi=ilp32f -mcpu=generic-rv32 -mattr=+m,+f -float-abi=hard -code-model=small"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -Wl,--gc-sections -Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld"
K_LDFLAGS += "$(VORTEX_RT_PATH)/libvortexrt.a -lm"
K_CFLAGS += "-v -O3 --sysroot=$(SYSROOT) --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH) -march=rv32imf -mabi=ilp32f -I$(VORTEX_RT_PATH)/include -fno-rtti -fno-exceptions -ffreestanding -nostartfiles -fdata-sections -ffunction-sections"
K_LDFLAGS += "-Wl,-Bstatic,-T$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a -lm"
CXXFLAGS += -std=c++11 -O2 -Wall -Wextra -Wfatal-errors
#CXXFLAGS += -std=c++11 -O0 -g -Wall -Wextra -Wfatal-errors

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driver/tests/basic/Makefile
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@ -8,10 +8,10 @@ VX_CXX = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-g++
VX_DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
VX_CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
VX_CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -ffreestanding -nostartfiles -Wl,--gc-sections
VX_CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
VX_CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
VX_LDFLAGS += $(VORTEX_RT_PATH)/libvortexrt.a
VX_LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
VX_SRCS = kernel.c

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driver/tests/demo/Makefile
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@ -8,10 +8,10 @@ VX_CXX = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-g++
VX_DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
VX_CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
VX_CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -ffreestanding -nostartfiles -Wl,--gc-sections
VX_CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
VX_CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
VX_LDFLAGS += $(VORTEX_RT_PATH)/libvortexrt.a
VX_LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
VX_SRCS = kernel.c

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driver/tests/dogfood/Makefile
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@ -8,10 +8,11 @@ VX_CXX = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-g++
VX_DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
VX_CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
VX_CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -nostartfiles -Wl,--gc-sections,-Map,kernel.map
VX_CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
VX_CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
VX_LDFLAGS += $(VORTEX_RT_PATH)/libvortexrt.a
VX_LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
VX_LDFLAGS += -lm
VX_SRCS = kernel.c

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runtime/Makefile
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@ -5,12 +5,9 @@ AR = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc-ar
DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
CFLAGS += -O3 -march=rv32imf -mabi=ilp32f
CFLAFS += -nostartfiles -ffreestanding -fno-exceptions -Wl,--gc-sections
CFLAGS += -O3 -march=rv32imf -mabi=ilp32f -fno-exceptions -fdata-sections -ffunction-sections
CFLAGS += -I./include -I../hw
LDFLAGS +=
PROJECT = libvortexrt
SRCS = ./src/vx_start.S ./src/vx_print.S ./src/vx_print.c ./src/vx_spawn.c

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runtime/src/vx_spawn.c
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@ -38,10 +38,11 @@ inline char is_log2(int x) {
}
inline int fast_log2(int x) {
return (*(int*)(&x)>>23) - 127;
float f = x;
return (*(int*)(&f)>>23) - 127;
}
void spawn_tasks_callback() {
static void spawn_tasks_callback() {
vx_tmc(vx_num_threads());
int core_id = vx_core_id();
@ -130,7 +131,7 @@ void vx_spawn_tasks(int num_tasks, pfn_callback callback , const void * args) {
///////////////////////////////////////////////////////////////////////////////
void spawn_kernel_callback() {
static void spawn_kernel_callback() {
vx_tmc(vx_num_threads());
int core_id = vx_core_id();
@ -149,9 +150,9 @@ void spawn_kernel_callback() {
int XY = X * Y;
for (int wg_id = offset, N = wg_id + tK; wg_id < N; ++wg_id) {
int k = p_wspawn_args->isXYpow2 ? (wg_id / XY) : (wg_id >> p_wspawn_args->log2XY);
int k = p_wspawn_args->isXYpow2 ? (wg_id >> p_wspawn_args->log2XY) : (wg_id / XY);
int wg_2d = wg_id - k * XY;
int j = p_wspawn_args->isXpow2 ? (wg_2d / X) : (wg_2d >> p_wspawn_args->log2X);
int j = p_wspawn_args->isXpow2 ? (wg_2d >> p_wspawn_args->log2X) : (wg_2d / X);
int i = wg_2d - j * X;
int gid0 = p_wspawn_args->ctx->global_offset[0] + i;
@ -164,7 +165,7 @@ void spawn_kernel_callback() {
vx_tmc(0 == wid);
}
void spawn_kernel_remaining_callback(int nthreads) {
static void spawn_kernel_remaining_callback(int nthreads) {
vx_tmc(nthreads);
int core_id = vx_core_id();
@ -178,9 +179,9 @@ void spawn_kernel_remaining_callback(int nthreads) {
int Y = p_wspawn_args->ctx->num_groups[1];
int XY = X * Y;
int k = p_wspawn_args->isXYpow2 ? (wg_id / XY) : (wg_id >> p_wspawn_args->log2XY);
int k = p_wspawn_args->isXYpow2 ? (wg_id >> p_wspawn_args->log2XY) : (wg_id / XY);
int wg_2d = wg_id - k * XY;
int j = p_wspawn_args->isXpow2 ? (wg_2d / X) : (wg_2d >> p_wspawn_args->log2X);
int j = p_wspawn_args->isXpow2 ? (wg_2d >> p_wspawn_args->log2X) : (wg_2d / X);
int i = wg_2d - j * X;
int gid0 = p_wspawn_args->ctx->global_offset[0] + i;

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runtime/tests/dev/Makefile
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@ -6,11 +6,10 @@ AR = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc-ar
DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld
CFLAGS += -nostartfiles -ffreestanding -fno-exceptions -Wl,--gc-sections
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
LDFLAGS += $(VORTEX_RT_PATH)/libvortexrt.a
LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
PROJECT = vx_dev_main

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runtime/tests/hello/Makefile
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@ -6,11 +6,10 @@ AR = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc-ar
DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld
CFLAGS += -nostartfiles -ffreestanding -fno-exceptions -Wl,--gc-sections
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
LDFLAGS += $(VORTEX_RT_PATH)/libvortexrt.a
LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
PROJECT = hello

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@ -23438,25 +23438,49 @@ Disassembly of section .eh_frame:
80015d90: 7c01 lui s8,0xfffe0
80015d92: 0101 addi sp,sp,0
80015d94: 00020d1b 0x20d1b
80015d98: 0010 0x10
80015d98: 0018 0x18
80015d9a: 0000 unimp
80015d9c: 0018 0x18
80015d9e: 0000 unimp
80015da0: 9dec 0x9dec
80015da2: ffff 0xffff
80015da4: 0434 addi a3,sp,520
80015da0: a2b0 fsd fa2,64(a3)
80015da2: fffe fsw ft11,252(sp)
80015da4: 0030 addi a2,sp,8
80015da6: 0000 unimp
80015da8: 0000 unimp
80015daa: 0000 unimp
80015dac: 0010 0x10
80015dae: 0000 unimp
80015db0: 002c addi a1,sp,8
80015db2: 0000 unimp
80015db4: a20c fsd fa1,0(a2)
80015db6: ffff 0xffff
80015db8: 0410 addi a2,sp,512
80015da8: 4800 lw s0,16(s0)
80015daa: 100e c.slli zero,0x23
80015dac: 8150 0x8150
80015dae: 4c01 li s8,0
80015db0: 48c1 li a7,16
80015db2: 000e c.slli zero,0x3
80015db4: 0010 0x10
80015db6: 0000 unimp
80015db8: 0034 addi a3,sp,8
80015dba: 0000 unimp
80015dbc: 0000 unimp
80015dbc: a2c4 fsd fs1,128(a3)
80015dbe: fffe fsw ft11,252(sp)
80015dc0: 0010 0x10
80015dc2: 0000 unimp
80015dc4: 0000 unimp
80015dc6: 0000 unimp
80015dc8: 0010 0x10
80015dca: 0000 unimp
80015dcc: 0048 addi a0,sp,4
80015dce: 0000 unimp
80015dd0: 9dbc 0x9dbc
80015dd2: ffff 0xffff
80015dd4: 0434 addi a3,sp,520
80015dd6: 0000 unimp
80015dd8: 0000 unimp
80015dda: 0000 unimp
80015ddc: 0010 0x10
80015dde: 0000 unimp
80015de0: 005c addi a5,sp,4
80015de2: 0000 unimp
80015de4: a1dc fsd fa5,128(a1)
80015de6: ffff 0xffff
80015de8: 0410 addi a2,sp,512
80015dea: 0000 unimp
80015dec: 0000 unimp
...
Disassembly of section .init_array:

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@ -5594,9 +5594,12 @@
:105D680008080808080808080808080808080808AB
:0C5D7800080808080808080808080808BF
:105D84001000000000000000037A5200017C0101B1
:105D94001B0D02001000000018000000EC9DFFFF26
:105DA4003404000000000000100000002C0000007B
:0C5DB4000CA2FFFF100400000000000023
:105D94001B0D02001800000018000000B0A2FEFF56
:105DA4003000000000480E105081014CC1480E0024
:105DB4001000000034000000C4A2FEFF1000000028
:105DC400000000001000000048000000BC9DFFFF20
:105DD4003404000000000000100000005C0000001B
:0C5DE400DCA1FFFF100400000000000024
:08600000900000808000008088
:1060080000000000F46201805C630180C4630180C9
:106018000000000000000000000000000000000078

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runtime/tests/nlTest/Makefile
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@ -6,11 +6,10 @@ AR = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc-ar
DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld
CFLAGS += -nostartfiles -ffreestanding -fno-exceptions -Wl,--gc-sections
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
LDFLAGS += $(VORTEX_RT_PATH)/libvortexrt.a
LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
PROJECT = vx_nl_main

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runtime/tests/simple/Makefile
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@ -6,11 +6,10 @@ AR = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc-ar
DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld
CFLAGS += -nostartfiles -ffreestanding -fno-exceptions -Wl,--gc-sections
CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
LDFLAGS += $(VORTEX_RT_PATH)/libvortexrt.a
LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
PROJECT = vx_simple

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