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[libc] 优化system 支持gcc

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This commit is contained in:
Meco Man
2021-09-27 22:20:21 -04:00
parent ebdf19bf0f
commit c80688126a
5 changed files with 15 additions and 43 deletions
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6
components/libc/compilers/gcc/newlib/syscalls.c
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@@ -308,12 +308,6 @@ _ssize_t _write_r(struct _reent *ptr, int fd, const void *buf, size_t nbytes)
#endif
}
void _system(const char *s)
{
extern int __rt_libc_system(const char *string);
__rt_libc_system(s);
}
/* for exit() and abort() */
__attribute__ ((noreturn)) void _exit (int status)
{