b949b62cac
address space with the default settings. Restrict the GC heap size to 75% of the address space, if a limit is set. Bump revision.
58 lines
1.7 KiB
Text
58 lines
1.7 KiB
Text
$NetBSD: patch-ak,v 1.2 2015/06/18 19:00:26 joerg Exp $
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--- libgc/pthread_support.c.orig 2012-01-30 18:01:22.000000000 +0000
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+++ libgc/pthread_support.c
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@@ -68,8 +68,8 @@
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# if (defined(GC_DGUX386_THREADS) || defined(GC_OSF1_THREADS) || \
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defined(GC_DARWIN_THREADS) || defined(GC_AIX_THREADS)) || \
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- defined(GC_NETBSD_THREADS) && !defined(USE_PTHREAD_SPECIFIC) || \
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- defined(GC_OPENBSD_THREADS)
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+ defined(GC_NETBSD_THREADS) && !defined(USE_PTHREAD_SPECIFIC) && \
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+ !defined(USE_COMPILER_TLS) || defined(GC_OPENBSD_THREADS)
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# define USE_PTHREAD_SPECIFIC
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# endif
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@@ -592,6 +592,20 @@ static void start_mark_threads()
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}
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}
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# endif /* HPUX || GC_DGUX386_THREADS */
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+# if defined(__NetBSD__)
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+# define MAX_STACK_SIZE (1024 * 1024 *sizeof(word))
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+ {
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+ size_t old_size;
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+ int code;
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+
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+ if (pthread_attr_getstacksize(&attr, &old_size) != 0)
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+ ABORT("pthread_attr_getstacksize failed\n");
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+ if (old_size > MAX_STACK_SIZE) {
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+ if (pthread_attr_setstacksize(&attr, MAX_STACK_SIZE) != 0)
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+ ABORT("pthread_attr_setstacksize failed\n");
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+ }
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+ }
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+# endif
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# ifdef CONDPRINT
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if (GC_print_stats) {
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GC_printf1("Starting %ld marker threads\n", GC_markers - 1);
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@@ -1238,6 +1252,22 @@ void GC_end_blocking(void) {
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#define __d10_sleep sleep
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#endif /* GC_DGUX386_THREADS */
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+#undef nanosleep
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+#undef usleep
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+#undef sleep
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+
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+/* A wrapper for the standard C nanosleep function */
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+int WRAP_FUNC(nanosleep) (const struct timespec *rqtp, struct timespec *rmtp)
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+{
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+ int result;
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+
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+ GC_start_blocking();
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+ result = REAL_FUNC(nanosleep)(rqtp, rmtp);
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+ GC_end_blocking();
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+
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+ return result;
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+}
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+
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/* A wrapper for the standard C sleep function */
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int WRAP_FUNC(sleep) (unsigned int seconds)
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{
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