From: Matthew Joyce <matthew.joyce@embedded-brains.de>
To: newlib@sourceware.org
Subject: [PATCH 02/11] Remove duplicate sglue initializations
Date: Tue, 10 May 2022 10:09:18 +0200 [thread overview]
Message-ID: <20220510080927.28839-3-matthew.joyce@embedded-brains.de> (raw)
In-Reply-To: <20220510080927.28839-1-matthew.joyce@embedded-brains.de>
From: Matt Joyce <matthew.joyce@embedded-brains.de>
Removed duplicate sglue initializations from __sinit(). These
are already initialized in the _REENT_INIT macro in sys/reent.h.
This simplification enables the reduction of _GLOBAL_REENT
dependency in a follow-on patch.
---
newlib/libc/stdio/findfp.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
index ab3c6a55d..8327b1992 100644
--- a/newlib/libc/stdio/findfp.c
+++ b/newlib/libc/stdio/findfp.c
@@ -246,15 +246,12 @@ __sinit (struct _reent *s)
/* make sure we clean up on exit */
s->__cleanup = cleanup_stdio; /* conservative */
- s->__sglue._next = NULL;
#ifndef _REENT_SMALL
# ifndef _REENT_GLOBAL_STDIO_STREAMS
s->__sglue._niobs = 3;
s->__sglue._iobs = &s->__sf[0];
# endif /* _REENT_GLOBAL_STDIO_STREAMS */
#else
- s->__sglue._niobs = 0;
- s->__sglue._iobs = NULL;
# ifndef _REENT_GLOBAL_STDIO_STREAMS
s->_stdin = __sfp(s);
s->_stdout = __sfp(s);
--
2.31.1
next prev parent reply other threads:[~2022-05-10 8:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-10 8:09 [PATCH 00/11] Decouple global file object list from _GLOBAL_REENT Matthew Joyce
2022-05-10 8:09 ` [PATCH 01/11] Remove duplicate stdio initializations Matthew Joyce
2022-05-10 8:09 ` Matthew Joyce [this message]
2022-05-10 8:09 ` [PATCH 03/11] Declare global __sf[] only once Matthew Joyce
2022-05-10 8:09 ` [PATCH 04/11] Add two __sglue initialization macros Matthew Joyce
2022-05-10 8:09 ` [PATCH 05/11] Remove __sinit_locks / __sinit_recursive_mutex Matthew Joyce
2022-05-10 8:09 ` [PATCH 06/11] Move __sglue initializations to __sfp() Matthew Joyce
2022-05-10 8:09 ` [PATCH 07/11] Add CLEANUP_FILE define Matthew Joyce
2022-05-10 8:09 ` [PATCH 08/11] Add stdio atexit handler Matthew Joyce
2022-05-11 15:23 ` Corinna Vinschen
2022-05-11 16:54 ` Corinna Vinschen
2022-05-11 17:51 ` Sebastian Huber
2022-05-11 17:51 ` Sebastian Huber
2022-05-10 8:09 ` [PATCH 09/11] stdio: Replace _fwalk_reent() with _fwalk_sglue() Matthew Joyce
2022-05-11 15:56 ` Corinna Vinschen
2022-05-11 17:55 ` Sebastian Huber
2022-05-12 7:59 ` Corinna Vinschen
2022-05-10 8:09 ` [PATCH 10/11] Add global __sglue object for all configurations Matthew Joyce
2022-05-10 8:09 ` [PATCH 11/11] Remove __sglue member for one configuration Matthew Joyce
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