diff options
| author | liang yongxiang <[email protected]> | 2018-07-17 11:01:14 +0800 |
|---|---|---|
| committer | liang yongxiang <[email protected]> | 2018-07-17 11:24:47 +0800 |
| commit | b822ac8ff62f3f065c7db64454c9359c00c59255 (patch) | |
| tree | ee78c1f078316fe22438fb886a02988c25e88e34 /components/libc | |
| parent | ec0e5489736d4e74a6ca5687598600f2357c6d47 (diff) | |
[libc] fix compilation error when RT_USING_HEAP is disable
Diffstat (limited to 'components/libc')
| -rw-r--r-- | components/libc/compilers/armlibc/mem_std.c | 2 | ||||
| -rw-r--r-- | components/libc/compilers/dlib/syscall_mem.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/components/libc/compilers/armlibc/mem_std.c b/components/libc/compilers/armlibc/mem_std.c index 5da5bb6c6c..7fa0033f9d 100644 --- a/components/libc/compilers/armlibc/mem_std.c +++ b/components/libc/compilers/armlibc/mem_std.c @@ -15,6 +15,7 @@ #include "rtthread.h" +#ifdef RT_USING_HEAP /* avoid the heap and heap-using library functions supplied by arm */ #pragma import(__use_no_heap) @@ -41,3 +42,4 @@ void free(void *rmem) rt_free(rmem); } RTM_EXPORT(free); +#endif diff --git a/components/libc/compilers/dlib/syscall_mem.c b/components/libc/compilers/dlib/syscall_mem.c index 05e79f50b2..b3933ba910 100644 --- a/components/libc/compilers/dlib/syscall_mem.c +++ b/components/libc/compilers/dlib/syscall_mem.c @@ -23,6 +23,7 @@ */ #include <rtthread.h> +#ifdef RT_USING_HEAP void *malloc(rt_size_t n) { return rt_malloc(n); @@ -42,3 +43,4 @@ void free(void *rmem) { rt_free(rmem); } +#endif |