diff options
| author | Jeff Johnston <jjohnstn@redhat.com> | 2013-04-30 00:56:05 +0400 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2013-04-30 00:56:05 +0400 |
| commit | 2a55aa79a9fcef6b8d1bd0264ed91d0c6420d783 (patch) | |
| tree | a2403fecd48dc7621420a2b603be912236b5f99d /newlib | |
| parent | 4b7586ff43b58c244c8c94cfd273c0c1468b782f (diff) | |
2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/reent.h (_REENT_INIT_PTR): Reduce code size.
Diffstat (limited to 'newlib')
| -rw-r--r-- | newlib/ChangeLog | 4 | ||||
| -rw-r--r-- | newlib/libc/include/sys/reent.h | 48 |
2 files changed, 5 insertions, 47 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index 2ed5d6191..735254ede 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,7 @@ +2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/include/sys/reent.h (_REENT_INIT_PTR): Reduce code size. + 2013-04-29 Freddie Chopin <freddie_chopin@op.pl> * libc/libc.texinfo: Fix @ references and change ifinfo to be diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h index 7e321e053..ff0242eae 100644 --- a/newlib/libc/include/sys/reent.h +++ b/newlib/libc/include/sys/reent.h @@ -705,27 +705,11 @@ struct _reent } #define _REENT_INIT_PTR(var) \ - { (var)->_errno = 0; \ + { memset((var), 0, sizeof(*(var))); \ (var)->_stdin = &(var)->__sf[0]; \ (var)->_stdout = &(var)->__sf[1]; \ (var)->_stderr = &(var)->__sf[2]; \ - (var)->_inc = 0; \ - memset(&(var)->_emergency, 0, sizeof((var)->_emergency)); \ - (var)->_current_category = 0; \ (var)->_current_locale = "C"; \ - (var)->__sdidinit = 0; \ - (var)->__cleanup = _NULL; \ - (var)->_result = _NULL; \ - (var)->_result_k = 0; \ - (var)->_p5s = _NULL; \ - (var)->_freelist = _NULL; \ - (var)->_cvtlen = 0; \ - (var)->_cvtbuf = _NULL; \ - (var)->_new._reent._unused_rand = 0; \ - (var)->_new._reent._strtok_last = _NULL; \ - (var)->_new._reent._asctime_buf[0] = 0; \ - memset(&(var)->_new._reent._localtime_buf, 0, sizeof((var)->_new._reent._localtime_buf)); \ - (var)->_new._reent._gamma_signgam = 0; \ (var)->_new._reent._rand_next = 1; \ (var)->_new._reent._r48._seed[0] = _RAND48_SEED_0; \ (var)->_new._reent._r48._seed[1] = _RAND48_SEED_1; \ @@ -734,36 +718,6 @@ struct _reent (var)->_new._reent._r48._mult[1] = _RAND48_MULT_1; \ (var)->_new._reent._r48._mult[2] = _RAND48_MULT_2; \ (var)->_new._reent._r48._add = _RAND48_ADD; \ - (var)->_new._reent._mblen_state.__count = 0; \ - (var)->_new._reent._mblen_state.__value.__wch = 0; \ - (var)->_new._reent._mbtowc_state.__count = 0; \ - (var)->_new._reent._mbtowc_state.__value.__wch = 0; \ - (var)->_new._reent._wctomb_state.__count = 0; \ - (var)->_new._reent._wctomb_state.__value.__wch = 0; \ - (var)->_new._reent._mbrlen_state.__count = 0; \ - (var)->_new._reent._mbrlen_state.__value.__wch = 0; \ - (var)->_new._reent._mbrtowc_state.__count = 0; \ - (var)->_new._reent._mbrtowc_state.__value.__wch = 0; \ - (var)->_new._reent._mbsrtowcs_state.__count = 0; \ - (var)->_new._reent._mbsrtowcs_state.__value.__wch = 0; \ - (var)->_new._reent._wcrtomb_state.__count = 0; \ - (var)->_new._reent._wcrtomb_state.__value.__wch = 0; \ - (var)->_new._reent._wcsrtombs_state.__count = 0; \ - (var)->_new._reent._wcsrtombs_state.__value.__wch = 0; \ - (var)->_new._reent._l64a_buf[0] = '\0'; \ - (var)->_new._reent._signal_buf[0] = '\0'; \ - (var)->_new._reent._getdate_err = 0; \ - (var)->_atexit = _NULL; \ - (var)->_atexit0._next = _NULL; \ - (var)->_atexit0._ind = 0; \ - (var)->_atexit0._fns[0] = _NULL; \ - (var)->_atexit0._on_exit_args._fntypes = 0; \ - (var)->_atexit0._on_exit_args._fnargs[0] = _NULL; \ - (var)->_sig_func = _NULL; \ - (var)->__sglue._next = _NULL; \ - (var)->__sglue._niobs = 0; \ - (var)->__sglue._iobs = _NULL; \ - memset(&(var)->__sf, 0, sizeof((var)->__sf)); \ } #define _REENT_CHECK_RAND48(ptr) /* nothing */ |