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guile/guile-core/libguile ChangeLog __scm.h eva...
From: |
Mikael Djurfeldt |
Subject: |
guile/guile-core/libguile ChangeLog __scm.h eva... |
Date: |
Sun, 15 Dec 2002 09:24:35 -0500 |
CVSROOT: /cvsroot/guile
Module name: guile
Changes by: Mikael Djurfeldt <address@hidden> 02/12/15 09:24:34
Modified files:
guile-core/libguile: ChangeLog __scm.h eval.c eval.h print.c
pthread-threads.h snarf.h tags.h threads.c
threads.h
Log message:
* __scm.h (SCM_DEFER_INTS, SCM_ALLOW_INTS): New definitions.
Simply lock a thread C API recursive mutex.
(SCM_NONREC_CRITICAL_SECTION_START,
SCM_NONREC_CRITICAL_SECTION_END, SCM_REC_CRITICAL_SECTION_START,
SCM_REC_CRITICAL_SECTION_END): Removed.
* eval.c: Replaced SOURCE_SECTION_START / SOURCE_SECTION_END with
direct calls to scm_rec_mutex_lock / unlock around the three calls
to scm_m_expand_body.
* eval.c, eval.h (promise_free): New function.
(scm_force): Rewritten; Now thread-safe; Removed
SCM_DEFER/ALLOW_INTS.
* pthread-threads.h: Added partially implemented plugin interface
for recursive mutexes. These are, for now, only intended to be
used internally within the Guile implementation.
* pthread-threads.c: New file.
* threads.c: Conditionally #include "pthread-threads.c".
* eval.c, eval.h (scm_makprom, scm_force): Rewritten to be
thread-safe;
* snarf.h (SCM_MUTEX, SCM_GLOBAL_MUTEX, SCM_REC_MUTEX,
SCM_GLOBAL_REC_MUTEX): New macros.
* eval.c, threads.c, threads.h, snarf.h: Rewrote critical section
macros---use mutexes instead.
* tags.h (SCM_IM_FUTURE): New tag.
* eval.c (scm_m_future): New primitive macro.
(SCM_CEVAL): Support futures.
(unmemocopy): Support unmemoization of futures.
* print.c (scm_isymnames): Name of future isym.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/ChangeLog.diff?tr1=1.1750&tr2=1.1751&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/__scm.h.diff?tr1=1.93&tr2=1.94&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/eval.c.diff?tr1=1.281&tr2=1.282&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/eval.h.diff?tr1=1.69&tr2=1.70&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/print.c.diff?tr1=1.144&tr2=1.145&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/pthread-threads.h.diff?tr1=1.2&tr2=1.3&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/snarf.h.diff?tr1=1.57&tr2=1.58&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/tags.h.diff?tr1=1.94&tr2=1.95&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/threads.c.diff?tr1=1.39&tr2=1.40&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile/guile-core/libguile/threads.h.diff?tr1=1.27&tr2=1.28&r1=text&r2=text
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