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Updates from 0.2.1 into 0.2.1-inu-1.5

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This commit is contained in:
Akinori Ito
2001-11-09 04:59:17 +00:00
parent 68a07bf03b
commit 6c63633545
246 changed files with 32763 additions and 21814 deletions
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50
gc/solaris_pthreads.c
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@@ -16,10 +16,10 @@
* Modified Peter C. for Solaris Posix Threads.
*/
/* Boehm, September 14, 1994 4:44 pm PDT */
/* $Id: solaris_pthreads.c,v 1.1 2001/11/08 05:17:57 a-ito Exp $ */
/* $Id: solaris_pthreads.c,v 1.2 2001/11/09 04:59:18 a-ito Exp $ */
# if defined(_SOLARIS_PTHREADS)
# include "gc_priv.h"
# if defined(GC_SOLARIS_PTHREADS) || defined(_SOLARIS_PTHREADS)
# include "private/gc_priv.h"
# include <pthread.h>
# include <thread.h>
# include <signal.h>
@@ -36,7 +36,7 @@
# define _CLASSIC_XOPEN_TYPES
# include <unistd.h>
# include <errno.h>
# include "solaris_threads.h"
# include "private/solaris_threads.h"
# include <stdio.h>
#undef pthread_join
@@ -77,14 +77,16 @@ GC_pthread_create(pthread_t *new_thread,
pthread_attr_t attr;
word my_flags = 0;
int flag;
void * stack;
size_t stack_size;
void * stack = 0;
size_t stack_size = 0;
int n;
struct sched_param schedparam;
(void)pthread_attr_getstacksize(attr_in, &stack_size);
(void)pthread_attr_getstackaddr(attr_in, &stack);
(void)pthread_attr_init(&attr);
if (attr_in != 0) {
(void)pthread_attr_getstacksize(attr_in, &stack_size);
(void)pthread_attr_getstackaddr(attr_in, &stack);
}
LOCK();
if (!GC_thr_initialized) {
@@ -94,7 +96,11 @@ GC_pthread_create(pthread_t *new_thread,
if (stack == 0) {
if (stack_size == 0)
stack_size = GC_min_stack_sz;
stack_size = 1048576;
/* ^-- 1 MB (this was GC_min_stack_sz, but that
* violates the pthread_create documentation which
* says the default value if none is supplied is
* 1MB) */
else
stack_size += thr_min_stack();
@@ -110,20 +116,22 @@ GC_pthread_create(pthread_t *new_thread,
}
(void)pthread_attr_setstacksize(&attr, stack_size);
(void)pthread_attr_setstackaddr(&attr, stack);
(void)pthread_attr_getscope(attr_in, &n);
(void)pthread_attr_setscope(&attr, n);
(void)pthread_attr_getschedparam(attr_in, &schedparam);
(void)pthread_attr_setschedparam(&attr, &schedparam);
(void)pthread_attr_getschedpolicy(attr_in, &n);
(void)pthread_attr_setschedpolicy(&attr, n);
(void)pthread_attr_getinheritsched(attr_in, &n);
(void)pthread_attr_setinheritsched(&attr, n);
if (attr_in != 0) {
(void)pthread_attr_getscope(attr_in, &n);
(void)pthread_attr_setscope(&attr, n);
(void)pthread_attr_getschedparam(attr_in, &schedparam);
(void)pthread_attr_setschedparam(&attr, &schedparam);
(void)pthread_attr_getschedpolicy(attr_in, &n);
(void)pthread_attr_setschedpolicy(&attr, n);
(void)pthread_attr_getinheritsched(attr_in, &n);
(void)pthread_attr_setinheritsched(&attr, n);
(void)pthread_attr_getdetachstate(attr_in, &flag);
if (flag == PTHREAD_CREATE_DETACHED) {
my_flags |= DETACHED;
(void)pthread_attr_getdetachstate(attr_in, &flag);
if (flag == PTHREAD_CREATE_DETACHED) {
my_flags |= DETACHED;
}
(void)pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
}
(void)pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
/*
* thr_create can call malloc(), which if redirected will
* attempt to acquire the allocation lock.