1 files changed, 112 insertions, 0 deletions
diff --git a/vendor/github.com/bytedance/sonic/Makefile b/vendor/github.com/bytedance/sonic/Makefile
new file mode 100644
index 000000000..8cc0acf15
--- /dev/null
+++ b/vendor/github.com/bytedance/sonic/Makefile
@@ -0,0 +1,112 @@
+#
+# Copyright 2021 ByteDance Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+ARCH			:= avx avx2 sse
+TMP_DIR			:= output
+OUT_DIR			:= internal/native
+SRC_FILE		:= native/native.c
+
+CPU_avx			:= amd64
+CPU_avx2		:= amd64
+CPU_sse  		:= amd64
+
+TMPL_avx		:= fastint_amd64_test fastfloat_amd64_test native_amd64_test native_export_amd64
+TMPL_avx2		:= fastint_amd64_test fastfloat_amd64_test native_amd64_test native_export_amd64
+TMPL_sse 		:= fastint_amd64_test fastfloat_amd64_test native_amd64_test native_export_amd64
+
+CFLAGS_avx		:= -msse -mno-sse4 -mavx -mpclmul -mno-avx2 -DUSE_AVX=1 -DUSE_AVX2=0
+CFLAGS_avx2		:= -msse -mno-sse4 -mavx -mpclmul -mavx2    -DUSE_AVX=1 -DUSE_AVX2=1 
+CFLAGS_sse		:= -msse -mno-sse4 -mno-avx -mno-avx2 -mpclmul
+
+CC_amd64		:= clang
+ASM2ASM_amd64	:= tools/asm2asm/asm2asm.py
+
+CFLAGS			:= -mno-red-zone
+CFLAGS			+= -target x86_64-apple-macos11
+CFLAGS			+= -fno-asynchronous-unwind-tables
+CFLAGS			+= -fno-builtin
+CFLAGS			+= -fno-exceptions
+CFLAGS			+= -fno-rtti
+CFLAGS			+= -fno-stack-protector
+CFLAGS			+= -nostdlib
+CFLAGS			+= -O3
+CFLAGS			+= -Wall -Werror
+
+NATIVE_SRC		:= $(wildcard native/*.h)
+NATIVE_SRC		+= $(wildcard native/*.c)
+
+.PHONY: all clean ${ARCH}
+
+define build_tmpl
+	$(eval @arch := $(1))
+	$(eval @tmpl := $(2))
+	$(eval @dest := $(3))
+
+${@dest}: ${@tmpl}
+	mkdir -p $(dir ${@dest})
+	echo '// Code generated by Makefile, DO NOT EDIT.' > ${@dest}
+	echo >> ${@dest}
+	sed -e 's/{{PACKAGE}}/${@arch}/g' ${@tmpl} >> ${@dest}
+endef
+
+define build_arch
+	$(eval @cpu		:= $(value CPU_$(1)))
+	$(eval @deps	:= $(foreach tmpl,$(value TMPL_$(1)),${OUT_DIR}/$(1)/${tmpl}.go))
+	$(eval @asmin	:= ${TMP_DIR}/$(1)/native.s)
+	$(eval @asmout	:= ${OUT_DIR}/$(1)/native_${@cpu}.s)
+	$(eval @stubin	:= ${OUT_DIR}/native_${@cpu}.tmpl)
+	$(eval @stubout	:= ${OUT_DIR}/$(1)/native_${@cpu}.go)
+
+$(1): ${@asmout} ${@deps}
+
+${@asmout}: ${@stubout} ${NATIVE_SRC}
+	mkdir -p ${TMP_DIR}/$(1)
+	$${CC_${@cpu}} $${CFLAGS} $${CFLAGS_$(1)} -S -o ${TMP_DIR}/$(1)/native.s ${SRC_FILE}
+	python3 $${ASM2ASM_${@cpu}} ${@asmout} ${TMP_DIR}/$(1)/native.s
+	asmfmt -w ${@asmout}
+
+$(eval $(call 	\
+	build_tmpl,	\
+	$(1),		\
+	${@stubin},	\
+	${@stubout}	\
+))
+
+$(foreach 							\
+	tmpl,							\
+	$(value TMPL_$(1)),				\
+	$(eval $(call 					\
+		build_tmpl,					\
+		$(1),						\
+		${OUT_DIR}/${tmpl}.tmpl,	\
+		${OUT_DIR}/$(1)/${tmpl}.go	\
+	))								\
+)
+endef
+
+all: ${ARCH}
+
+clean:
+	for arch in ${ARCH}; do \
+		rm -vfr ${TMP_DIR}/$${arch}; \
+		rm -vfr ${OUT_DIR}/$${arch}; \
+	done
+
+$(foreach 								\
+	arch,								\
+	${ARCH},							\
+	$(eval $(call build_arch,${arch}))	\
+)