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feat(libc): upgrade optimized-routines to v21.02 

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I5cdca0ee82d3e8a164120fe3ecb6e94f2f89d600
This commit is contained in:
Caoruihong 2021-08-26 12:32:36 +08:00
parent 6e2a4be155
commit 1ec8d5a454
2 changed files with 16 additions and 1 deletions
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7
lib/libc/BUILD.gn
View File

@ -61,6 +61,13 @@ kernel_module(module_name) {
"$OPTRTDIR/string/arm/strcpy.c", "$OPTRTDIR/string/arm/strcpy.c",
"$OPTRTDIR/string/arm/strlen-armv6t2.S", "$OPTRTDIR/string/arm/strlen-armv6t2.S",
] ]
asmflags = [
"-D__strlen_armv6t2=strlen",
"-D__strcpy_arm=strcpy",
"-D__strcmp_arm=strcmp",
"-D__memcpy_arm=memcpy",
"-D__memchr_arm=memchr",
]
sources += [ sources += [
"src/arch/arm/memset.S", "src/arch/arm/memset.S",
"src/arch/arm/memcmp.S", "src/arch/arm/memcmp.S",

10
lib/libc/Makefile
View File

@ -35,6 +35,14 @@ LOCAL_SRCS += \
$(OPTRTDIR)/string/arm/strcmp.S \ $(OPTRTDIR)/string/arm/strcmp.S \
$(OPTRTDIR)/string/arm/strcpy.c \ $(OPTRTDIR)/string/arm/strcpy.c \
$(OPTRTDIR)/string/arm/strlen-armv6t2.S $(OPTRTDIR)/string/arm/strlen-armv6t2.S
LOCAL_CMACRO = \
-D__strlen_armv6t2=strlen \
-D__strcpy_arm=strcpy \
-D__strcmp_arm=strcmp \
-D__memcpy_arm=memcpy \
-D__memchr_arm=memchr
# Replace the general srcs of the same name with specially optimized srcs # Replace the general srcs of the same name with specially optimized srcs
LOCAL_SRCS += $(LOCAL_OPT_SRCS) LOCAL_SRCS += $(LOCAL_OPT_SRCS)
LOCAL_SRCS := $(filter-out $(LOCAL_FILTER_SRCS),$(LOCAL_SRCS)) LOCAL_SRCS := $(filter-out $(LOCAL_FILTER_SRCS),$(LOCAL_SRCS))
@ -47,7 +55,7 @@ LOCAL_INCLUDE := \
LOCAL_INCLUDE += $(addprefix -I$(MUSLPORTINGDIR)/, src/include src/internal) LOCAL_INCLUDE += $(addprefix -I$(MUSLPORTINGDIR)/, src/include src/internal)
LOCAL_FLAGS := $(LOCAL_INCLUDE) $(LITEOS_GCOV_OPTS) LOCAL_FLAGS := $(LOCAL_INCLUDE) $(LITEOS_GCOV_OPTS) $(LOCAL_CMACRO)
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y)
LOCAL_FLAGS +=-Wno-char-subscripts -Wno-unknown-pragmas LOCAL_FLAGS +=-Wno-char-subscripts -Wno-unknown-pragmas
else else