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newlib-cygwin
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* libc/include/sys/reent.h (_ATEXIT_INIT_PTR): Remove. 

(_REENT_INIT_ATEXIT_PTR): Remove.
	(_REENT_INIT_PTR): Reduce code size if _REENT_SMALL.
This commit is contained in:
Corinna Vinschen 2013-06-24 09:28:32 +00:00
parent 1acdf7f3c7
commit 99943e12c8
2 changed files with 8 additions and 36 deletions
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6
newlib/ChangeLog
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@ -1,3 +1,9 @@
2013-06-24 Terraneo Federico <fede.tft@hotmail.it>
* libc/include/sys/reent.h (_ATEXIT_INIT_PTR): Remove.
(_REENT_INIT_ATEXIT_PTR): Remove.
(_REENT_INIT_PTR): Reduce code size if _REENT_SMALL.
2013-06-21 Will Newton <will.newton@linaro.org>
* libc/machine/arm/strlen-armv7.S: Import latest strlen

38
newlib/libc/include/sys/reent.h
View File

@ -86,11 +86,6 @@ struct _atexit {
struct _on_exit_args * _on_exit_args_ptr;
};
# define _ATEXIT_INIT {_NULL, 0, {_NULL}, _NULL}
# define _ATEXIT_INIT_PTR(var) \
(var)->_next = _NULL; \
(var)->_ind = 0; \
(var)->_fns[0] = _NULL; \
(var)->_on_exit_args_ptr = _NULL
#else
struct _atexit {
struct _atexit *_next; /* next in list */
@ -100,22 +95,13 @@ struct _atexit {
struct _on_exit_args _on_exit_args;
};
# define _ATEXIT_INIT {_NULL, 0, {_NULL}, {{_NULL}, {_NULL}, 0, 0}}
# define _ATEXIT_INIT_PTR(var) \
(var)->_next = _NULL; \
(var)->_ind = 0; \
(var)->_fns[0] = _NULL; \
(var)->_on_exit_args._fntypes = 0; \
(var)->_on_exit_args._fnargs[0] = _NULL
#endif
#ifdef _REENT_GLOBAL_ATEXIT
# define _REENT_INIT_ATEXIT
# define _REENT_INIT_ATEXIT_PTR(var, var0)
#else
# define _REENT_INIT_ATEXIT \
_NULL, _ATEXIT_INIT,
# define _REENT_INIT_ATEXIT_PTR(var, var0) \
(var)->_atexit = _NULL; _ATEXIT_INIT_PTR(var0);
#endif
/*
@ -458,31 +444,11 @@ extern const struct __sFILE_fake __sf_fake_stderr;
}
#define _REENT_INIT_PTR(var) \
{ (var)->_stdin = (__FILE *)&__sf_fake_stdin; \
{ memset((var), 0, sizeof(*(var))); \
(var)->_stdin = (__FILE *)&__sf_fake_stdin; \
(var)->_stdout = (__FILE *)&__sf_fake_stdout; \
(var)->_stderr = (__FILE *)&__sf_fake_stderr; \
(var)->_errno = 0; \
(var)->_inc = 0; \
(var)->_emergency = _NULL; \
(var)->__sdidinit = 0; \
(var)->_current_category = 0; \
(var)->_current_locale = "C"; \
(var)->_mp = _NULL; \
(var)->__cleanup = _NULL; \
(var)->_gamma_signgam = 0; \
(var)->_cvtlen = 0; \
(var)->_cvtbuf = _NULL; \
(var)->_r48 = _NULL; \
(var)->_localtime_buf = _NULL; \
(var)->_asctime_buf = _NULL; \
(var)->_sig_func = _NULL; \
_REENT_INIT_ATEXIT_PTR(var, &(var)->_atexit0) \
(var)->__sglue._next = _NULL; \
(var)->__sglue._niobs = 0; \
(var)->__sglue._iobs = _NULL; \
(var)->__sf = 0; \
(var)->_misc = _NULL; \
(var)->_signal_buf = _NULL; \
}
/* Only built the assert() calls if we are built with debugging. */