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-rw-r--r--components/libc/compilers/common/cstring.c2
-rw-r--r--components/libc/compilers/common/extension/SConscript2
2 files changed, 3 insertions, 1 deletions
diff --git a/components/libc/compilers/common/cstring.c b/components/libc/compilers/common/cstring.c
index 733433598e..59c516d273 100644
--- a/components/libc/compilers/common/cstring.c
+++ b/components/libc/compilers/common/cstring.c
@@ -19,10 +19,12 @@
*
* @note The bzero() function is deprecated (marked as LEGACY in POSIX. 1-2001).
*/
+#ifndef RT_USING_PICOLIBC
void bzero(void* s, size_t n)
{
rt_memset(s, 0, n);
}
+#endif
void bcopy(const void* src, void* dest, size_t n)
{
diff --git a/components/libc/compilers/common/extension/SConscript b/components/libc/compilers/common/extension/SConscript
index ddd83c8234..75bb23d18e 100644
--- a/components/libc/compilers/common/extension/SConscript
+++ b/components/libc/compilers/common/extension/SConscript
@@ -9,7 +9,7 @@ group = []
src += Glob('*.c')
-if rtconfig.PLATFORM != 'gcc':
+if rtconfig.PLATFORM != 'gcc' and rtconfig.PLATFORM != 'llvm-arm':
group = DefineGroup('Compiler', src, depend = [''], CPPPATH = CPPPATH)
list = os.listdir(cwd)