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[rt-smart] Fix return value in syscall (#7045)

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* [timer] fix sys return value to avoid outdated errno

* [rtdef] add wrap to stringify

* [syscall] return value in rt errno should be recycle immediately after call to posix layer

* [syscall] return type of syscall should be long
errno should be recycle immediately after call to rt posix layer to avoid
outdated value

* [format] move prototype to header file

* [fix] futex definition conflict
This commit is contained in:
Shell
2023-03-13 19:09:34 +08:00
committed by GitHub
parent 34bf77b8e3
commit fcc01a617d
8 changed files with 467 additions and 422 deletions
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2
include/rtdef.h
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@@ -188,7 +188,7 @@ typedef __gnuc_va_list va_list;
#define va_end(v) __builtin_va_end(v)
#define va_arg(v,l) __builtin_va_arg(v,l)
#endif /* RT_USING_LIBC */
#define __RT_STRINGIFY(x...) #x
#define __RT_STRINGIFY(x...) (#x)
#define RT_STRINGIFY(x...) __RT_STRINGIFY(x)
#define rt_section(x) __attribute__((section(x)))
#define rt_used __attribute__((used))