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gc_priv.h: Merged IRIX thread changes from include/private/gc_priv.h.

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Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

	* gc_priv.h: Merged IRIX thread changes from
	include/private/gc_priv.h.

From-SVN: r28740
This commit is contained in:
Rainer Orth 1999-08-17 22:46:02 +00:00 committed by Tom Tromey
parent cfe507bee8
commit 47359a8efa
2 changed files with 22 additions and 8 deletions
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5
boehm-gc/ChangeLog
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@ -1,3 +1,8 @@
Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* gc_priv.h: Merged IRIX thread changes from
include/private/gc_priv.h.
Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* Makefile.in: Rebuilt.

23
boehm-gc/gc_priv.h
View File

@ -520,11 +520,12 @@ void GC_print_callers (/* struct callinfo info[NFRAMES] */);
}
# define EXIT_GC() GC_collecting = 0;
# endif /* LINUX_THREADS */
# ifdef IRIX_THREADS
# if defined(IRIX_THREADS) || defined(IRIX_JDK_THREADS)
# include <pthread.h>
# include <mutex.h>
# if __mips < 3 || !(defined (_ABIN32) || defined(_ABI64))
# if __mips < 3 || !(defined (_ABIN32) || defined(_ABI64)) \
|| !defined(_COMPILER_VERSION) || _COMPILER_VERSION < 700
# define GC_test_and_set(addr, v) test_and_set(addr,v)
# else
# define GC_test_and_set(addr, v) __test_and_set(addr,v)
@ -546,10 +547,17 @@ void GC_print_callers (/* struct callinfo info[NFRAMES] */);
# define UNLOCK() pthread_mutex_unlock(&GC_allocate_ml)
# else
# define LOCK() { if (GC_test_and_set(&GC_allocate_lock, 1)) GC_lock(); }
# if __mips >= 3 && (defined (_ABIN32) || defined(_ABI64))
# if __mips >= 3 && (defined (_ABIN32) || defined(_ABI64)) \
&& defined(_COMPILER_VERSION) && _COMPILER_VERSION >= 700
# define UNLOCK() __lock_release(&GC_allocate_lock)
# else
# define UNLOCK() GC_allocate_lock = 0
/* The function call in the following should prevent the */
/* compiler from moving assignments to below the UNLOCK. */
/* This is probably not necessary for ucode or gcc 2.8. */
/* It may be necessary for Ragnarok and future gcc */
/* versions. */
# define UNLOCK() { GC_noop1(&GC_allocate_lock); \
*(volatile unsigned long *)(&GC_allocate_lock) = 0; }
# endif
# endif
extern GC_bool GC_collecting;
@ -558,7 +566,7 @@ void GC_print_callers (/* struct callinfo info[NFRAMES] */);
GC_collecting = 1; \
}
# define EXIT_GC() GC_collecting = 0;
# endif /* IRIX_THREADS */
# endif /* IRIX_THREADS || IRIX_JDK_THREADS */
# ifdef WIN32_THREADS
# include <windows.h>
GC_API CRITICAL_SECTION GC_allocate_ml;
@ -616,7 +624,7 @@ void GC_print_callers (/* struct callinfo info[NFRAMES] */);
# if defined(SRC_M3) || defined(AMIGA) || defined(SOLARIS_THREADS) \
|| defined(MSWIN32) || defined(MACOS) || defined(DJGPP) \
|| defined(NO_SIGNALS) || defined(IRIX_THREADS) \
|| defined(LINUX_THREADS)
|| defined(IRIX_JDK_THREADS) || defined(LINUX_THREADS)
/* Also useful for debugging. */
/* Should probably use thr_sigsetmask for SOLARIS_THREADS. */
# define DISABLE_SIGNALS()
@ -644,7 +652,8 @@ void GC_print_callers (/* struct callinfo info[NFRAMES] */);
PCR_waitForever);
# else
# if defined(SOLARIS_THREADS) || defined(WIN32_THREADS) \
|| defined(IRIX_THREADS) || defined(LINUX_THREADS)
|| defined(IRIX_THREADS) || defined(LINUX_THREADS) \
|| defined(IRIX_JDK_THREADS)
void GC_stop_world();
void GC_start_world();
# define STOP_WORLD() GC_stop_world()