1.PHONY: all clean
2
3CFLAGS := -mavx
4CFLAGS += -mavx2
5CFLAGS += -mno-bmi
6CFLAGS += -mno-red-zone
7CFLAGS += -fno-asynchronous-unwind-tables
8CFLAGS += -fno-stack-protector
9CFLAGS += -fno-exceptions
10CFLAGS += -fno-builtin
11CFLAGS += -fno-rtti
12CFLAGS += -nostdlib
13CFLAGS += -O3
14
15NATIVE_ASM := $(wildcard native/*.S)
16NATIVE_SRC := $(wildcard native/*.h)
17NATIVE_SRC += $(wildcard native/*.c)
18
19all: native_amd64.s
20
21clean:
22 rm -vf native_text_amd64.go native_subr_amd64.go output/*.s
23
24native_amd64.s: ${NATIVE_SRC} ${NATIVE_ASM} native_amd64.go
25 mkdir -p output
26 clang ${CFLAGS} -S -o output/native.s native/native.c
27 python3 tools/asm2asm/asm2asm.py -r native_amd64.go output/native.s ${NATIVE_ASM}
28 awk '{gsub(/Text__native_entry__/, "text__native_entry__")}1' native_text_amd64.go > native_text_amd64.go.tmp && mv native_text_amd64.go.tmp native_text_amd64.go
29 awk '{gsub(/Funcs/, "funcs")}1' native_subr_amd64.go > native_subr_amd64.go.tmp && mv native_subr_amd64.go.tmp native_subr_amd64.go
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