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[v1.00] Add --accurate-pp option (Linux x86_64) only. Needs more work to make it stable (add support for non-AVX, AVX512, etc)

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Dr-Noob
2021-09-16 15:12:34 +02:00
parent 3b7a122956
commit 2cdc31392a
7 changed files with 222 additions and 8 deletions
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17
Makefile
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@@ -16,6 +16,12 @@ ifneq ($(OS),Windows_NT)
SRC_DIR=src/x86/
SOURCE += $(COMMON_SRC) $(SRC_DIR)cpuid.c $(SRC_DIR)apic.c $(SRC_DIR)cpuid_asm.c $(SRC_DIR)uarch.c
HEADERS += $(COMMON_HDR) $(SRC_DIR)cpuid.h $(SRC_DIR)apic.h $(SRC_DIR)cpuid_asm.h $(SRC_DIR)uarch.h
os := $(shell uname -s)
ifeq ($(os), Linux)
SOURCE += freq.o
CFLAGS += -pthread
endif
CFLAGS += -DARCH_X86 -std=c99 -fstack-protector-all
else ifeq ($(arch), $(filter $(arch), ppc64le ppc64 ppcle ppc))
SRC_DIR=src/ppc/
@@ -51,18 +57,21 @@ else
OUTPUT=cpufetch.exe
endif
all: CFLAGS += -O3
all: CFLAGS += -O2
all: $(OUTPUT)
debug: CFLAGS += -g -O0
debug: $(OUTPUT)
static: CFLAGS += -static -O3
static: CFLAGS += -static -O2
static: $(OUTPUT)
strict: CFLAGS += -O3 -Werror -fsanitize=undefined -D_FORTIFY_SOURCE=2
strict: CFLAGS += -O2 -Werror -fsanitize=undefined -D_FORTIFY_SOURCE=2
strict: $(OUTPUT)
freq.o: Makefile $(SRC_DIR)freq.c $(SRC_DIR)freq.h
$(CC) $(CFLAGS) $(SANITY_FLAGS) -c -mavx -mfma -pthread $(SRC_DIR)freq.c -o freq.o
$(OUTPUT): Makefile $(SOURCE) $(HEADERS)
$(CC) $(CFLAGS) $(SANITY_FLAGS) $(SOURCE) -o $(OUTPUT)
@@ -70,7 +79,7 @@ run: $(OUTPUT)
./$(OUTPUT)
clean:
@rm -f $(OUTPUT)
@rm -f $(OUTPUT) freq.o
install: $(OUTPUT)
install -Dm755 "cpufetch" "$(DESTDIR)$(PREFIX)/bin/cpufetch"