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add musl support for host systems using musl=1 flag

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This commit is contained in:
e.gavrin 2014-07-29 23:28:11 +04:00
parent 8c5309d131
commit 076af9e1d3
2 changed files with 47 additions and 33 deletions
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20
Makefile.mak
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@ -98,6 +98,12 @@ else
OPTION_MCU = disable
endif
ifeq ($(musl),1)
OPTION_MUSL := enable
else
OPTION_MUSL := disable
endif
#
# Target CPU
#
@ -142,7 +148,7 @@ CFLAGS_CORTEXM4 ?= -mlittle-endian -mcpu=cortex-m4 -march=armv7e-m -mthumb \
# Common
#
CFLAGS_COMMON ?= $(INCLUDES) -std=c99 #-fsanitize=address -fdiagnostics-color=always
CFLAGS_COMMON ?= $(INCLUDES) -std=c99
LDFLAGS ?=
@ -214,7 +220,15 @@ ifeq ($(OPTION_NDEBUG),enable)
endif
ifeq ($(OPTION_MCU),disable)
DEFINES_JERRY += -D__HOST -DJERRY_SOURCE_BUFFER_SIZE=1048576
DEFINES_JERRY += -D__HOST -DJERRY_SOURCE_BUFFER_SIZE=$$((1024*1024))
CFLAGS_COMMON += -fno-stack-protector
ifeq ($(OPTION_MUSL),enable)
CC := musl-$(CC)
CFLAGS_COMMON += -static
else
CFLAGS_COMMON += -fsanitize=address
endif
else
CFLAGS_COMMON += -ffunction-sections -fdata-sections -nostdlib
DEFINES_JERRY += -D__TARGET_MCU
@ -326,7 +340,7 @@ $(PARSER_TESTS_TARGET): debug.$(TARGET_SYSTEM)
fi
$(CHECK_TARGETS): $(TARGET_OF_ACTION)
@ make unittests
@ make unittests testparser
@ mkdir -p $(TARGET_DIR)/check
@ echo "=== Running cppcheck ==="
@ cppcheck $(DEFINES_JERRY) `find $(UNITTESTS_SRC_DIR) -name *.[c]` $(SOURCES_JERRY) $(INCLUDES_JERRY) $(INCLUDES_THIRDPARTY) \

60
src/libruntime/jerry-libc.c
View File

@ -18,36 +18,36 @@
*/
#include "jerry-libc.h"
/**
* memcpy alias to __memcpy (for compiler usage)
*/
extern void *memcpy(void *s1, const void*s2, size_t n);
/**
* memset alias to __memset (for compiler usage)
*/
extern void *memset(void *s, int c, size_t n);
/**
* memcpy alias to __memcpy (for compiler usage)
*/
void* memcpy(void *s1, /**< destination */
const void* s2, /**< source */
size_t n) /**< bytes number */
{
return __memcpy(s1, s2, n);
} /* memcpy */
/**
* memset alias to __memset (for compiler usage)
*/
void* memset(void *s, /**< area to set values in */
int c, /**< value to set */
size_t n) /**< area size */
{
return __memset(s, c, n);
} /* memset */
//
///**
// * memcpy alias to __memcpy (for compiler usage)
// */
//extern void *memcpy(void *s1, const void*s2, size_t n);
//
///**
// * memset alias to __memset (for compiler usage)
// */
//extern void *memset(void *s, int c, size_t n);
//
///**
// * memcpy alias to __memcpy (for compiler usage)
// */
//void* memcpy(void *s1, /**< destination */
// const void* s2, /**< source */
// size_t n) /**< bytes number */
//{
// return __memcpy(s1, s2, n);
//} /* memcpy */
//
///**
// * memset alias to __memset (for compiler usage)
// */
//void* memset(void *s, /**< area to set values in */
// int c, /**< value to set */
// size_t n) /**< area size */
//{
// return __memset(s, c, n);
//} /* memset */
/**
* memset