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-rw-r--r--gc/tests/test.c212
-rw-r--r--gc/tests/test_cpp.cc27
2 files changed, 177 insertions, 62 deletions
diff --git a/gc/tests/test.c b/gc/tests/test.c
index 7cb4d0c..35a03ad 100644
--- a/gc/tests/test.c
+++ b/gc/tests/test.c
@@ -43,7 +43,7 @@
# include "gc_local_alloc.h"
# endif
# include "private/gc_priv.h" /* For output, locking, MIN_WORDS, */
- /* and some statistics. */
+ /* and some statistics. */
# include "private/gcconfig.h"
# if defined(MSWIN32) || defined(MSWINCE)
@@ -205,40 +205,6 @@ sexpr y;
}
# endif
-sexpr small_cons (x, y)
-sexpr x;
-sexpr y;
-{
- register sexpr r;
-
- collectable_count++;
- r = (sexpr) GC_MALLOC(sizeof(struct SEXPR));
- if (r == 0) {
- (void)GC_printf0("Out of memory\n");
- exit(1);
- }
- r -> sexpr_car = x;
- r -> sexpr_cdr = y;
- return(r);
-}
-
-sexpr small_cons_uncollectable (x, y)
-sexpr x;
-sexpr y;
-{
- register sexpr r;
-
- uncollectable_count++;
- r = (sexpr) GC_MALLOC_UNCOLLECTABLE(sizeof(struct SEXPR));
- if (r == 0) {
- (void)GC_printf0("Out of memory\n");
- exit(1);
- }
- r -> sexpr_car = x;
- r -> sexpr_cdr = (sexpr)(~(unsigned long)y);
- return(r);
-}
-
#ifdef GC_GCJ_SUPPORT
#include "gc_mark.h"
@@ -279,6 +245,93 @@ struct GC_ms_entry * fake_gcj_mark_proc(word * addr,
return(mark_stack_ptr);
}
+#endif /* GC_GCJ_SUPPORT */
+
+#ifdef THREAD_LOCAL_ALLOC
+
+#undef GC_REDIRECT_TO_LOCAL
+#include "gc_local_alloc.h"
+
+sexpr local_cons (x, y)
+sexpr x;
+sexpr y;
+{
+ register sexpr r;
+ register int *p;
+ register int my_extra = extra_count;
+ static int my_random = 0;
+
+ collectable_count++;
+ r = (sexpr) GC_LOCAL_MALLOC(sizeof(struct SEXPR) + my_extra);
+# ifdef GC_GCJ_SUPPORT
+ if (collectable_count % 2 == 0) {
+ r = (sexpr) GC_LOCAL_GCJ_MALLOC(sizeof(struct SEXPR) + sizeof(GC_word) + my_extra,
+ &gcj_class_struct1);
+ r = (sexpr) ((GC_word *)r + 1);
+ }
+# endif
+ if (r == 0) {
+ (void)GC_printf0("Out of memory\n");
+ exit(1);
+ }
+ for (p = (int *)r;
+ ((char *)p) < ((char *)r) + my_extra + sizeof(struct SEXPR); p++) {
+ if (*p) {
+ (void)GC_printf1("Found nonzero at 0x%lx (local) - allocator is broken\n",
+ (unsigned long)p);
+ FAIL;
+ }
+ *p = 13;
+ }
+ r -> sexpr_car = x;
+ r -> sexpr_cdr = y;
+ my_extra++;
+ if ( my_extra >= 5000 || my_extra == 200 && ++my_random % 37 != 0) {
+ extra_count = 0;
+ } else {
+ extra_count = my_extra;
+ }
+ return(r);
+}
+#endif /* THREAD_LOCAL_ALLOC */
+
+sexpr small_cons (x, y)
+sexpr x;
+sexpr y;
+{
+ register sexpr r;
+
+ collectable_count++;
+ r = (sexpr) GC_MALLOC(sizeof(struct SEXPR));
+ if (r == 0) {
+ (void)GC_printf0("Out of memory\n");
+ exit(1);
+ }
+ r -> sexpr_car = x;
+ r -> sexpr_cdr = y;
+ return(r);
+}
+
+sexpr small_cons_uncollectable (x, y)
+sexpr x;
+sexpr y;
+{
+ register sexpr r;
+
+ uncollectable_count++;
+ r = (sexpr) GC_MALLOC_UNCOLLECTABLE(sizeof(struct SEXPR));
+ if (r == 0) {
+ (void)GC_printf0("Out of memory\n");
+ exit(1);
+ }
+ r -> sexpr_car = x;
+ r -> sexpr_cdr = (sexpr)(~(unsigned long)y);
+ return(r);
+}
+
+#ifdef GC_GCJ_SUPPORT
+
+
sexpr gcj_cons(x, y)
sexpr x;
sexpr y;
@@ -365,6 +418,35 @@ int low, up;
}
#endif /* GC_GCJ_SUPPORT */
+#ifdef THREAD_LOCAL_ALLOC
+/* Return reverse(x) concatenated with y */
+sexpr local_reverse1(x, y)
+sexpr x, y;
+{
+ if (is_nil(x)) {
+ return(y);
+ } else {
+ return( local_reverse1(cdr(x), local_cons(car(x), y)) );
+ }
+}
+
+sexpr local_reverse(x)
+sexpr x;
+{
+ return( local_reverse1(x, nil) );
+}
+
+sexpr local_ints(low, up)
+int low, up;
+{
+ if (low > up) {
+ return(nil);
+ } else {
+ return(local_cons(local_cons(INT_TO_SEXPR(low), nil), local_ints(low+1, up)));
+ }
+}
+#endif /* THREAD_LOCAL_ALLOC */
+
/* To check uncollectable allocation we build lists with disguised cdr */
/* pointers, and make sure they don't go away. */
sexpr uncollectable_ints(low, up)
@@ -447,13 +529,19 @@ struct {
*/
#ifdef THREADS
-# ifdef GC_WIN32_THREADS
+# if defined(GC_WIN32_THREADS) && !defined(CYGWIN32)
unsigned __stdcall tiny_reverse_test(void * arg)
# else
void * tiny_reverse_test(void * arg)
# endif
{
- check_ints(reverse(reverse(ints(1,10))), 1, 10);
+ int i;
+ for (i = 0; i < 5; ++i) {
+ check_ints(reverse(reverse(ints(1,10))), 1, 10);
+# ifdef THREAD_LOCAL_ALLOC
+ check_ints(local_reverse(local_reverse(local_ints(1,10))), 1, 10);
+# endif
+ }
return 0;
}
@@ -563,7 +651,9 @@ void reverse_test()
h = (sexpr *)GC_REALLOC((GC_PTR)h, 2000 * sizeof(sexpr));
# ifdef GC_GCJ_SUPPORT
h[1999] = gcj_ints(1,200);
- h[1999] = gcj_reverse(h[1999]);
+ for (i = 0; i < 51; ++i)
+ h[1999] = gcj_reverse(h[1999]);
+ /* Leave it as the reveresed list for now. */
# else
h[1999] = ints(1,200);
# endif
@@ -594,6 +684,9 @@ void reverse_test()
/* 49 integers. Thus this is thread safe without locks, */
/* assuming atomic pointer assignments. */
a = reverse(reverse(a));
+# ifdef THREAD_LOCAL_ALLOC
+ a = local_reverse(local_reverse(a));
+# endif
# if !defined(AT_END) && !defined(THREADS)
/* This is not thread safe, since realloc explicitly deallocates */
if (i & 1) {
@@ -655,9 +748,10 @@ VOLATILE int dropped_something = 0;
# if defined(GC_PTHREADS)
static pthread_mutex_t incr_lock = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_lock(&incr_lock);
-# endif
-# ifdef GC_WIN32_THREADS
- EnterCriticalSection(&incr_cs);
+# else
+# ifdef GC_WIN32_THREADS
+ EnterCriticalSection(&incr_cs);
+# endif
# endif
if ((int)(GC_word)client_data != t -> level) {
(void)GC_printf0("Wrong finalization data - collector is broken\n");
@@ -672,9 +766,10 @@ VOLATILE int dropped_something = 0;
# endif
# if defined(GC_PTHREADS)
pthread_mutex_unlock(&incr_lock);
-# endif
-# ifdef GC_WIN32_THREADS
- LeaveCriticalSection(&incr_cs);
+# else
+# ifdef GC_WIN32_THREADS
+ LeaveCriticalSection(&incr_cs);
+# endif
# endif
}
@@ -746,9 +841,10 @@ int n;
# if defined(GC_PTHREADS)
static pthread_mutex_t incr_lock = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_lock(&incr_lock);
-# endif
-# ifdef GC_WIN32_THREADS
- EnterCriticalSection(&incr_cs);
+# else
+# ifdef GC_WIN32_THREADS
+ EnterCriticalSection(&incr_cs);
+# endif
# endif
/* Losing a count here causes erroneous report of failure. */
finalizable_count++;
@@ -761,9 +857,10 @@ int n;
# endif
# if defined(GC_PTHREADS)
pthread_mutex_unlock(&incr_lock);
-# endif
-# ifdef GC_WIN32_THREADS
- LeaveCriticalSection(&incr_cs);
+# else
+# ifdef GC_WIN32_THREADS
+ LeaveCriticalSection(&incr_cs);
+# endif
# endif
}
@@ -1183,6 +1280,15 @@ void run_one_test()
LOCK();
n_tests++;
UNLOCK();
+# if defined(THREADS) && defined(HANDLE_FORK)
+ if (fork() == 0) {
+ GC_gcollect();
+ tiny_reverse_test(0);
+ GC_gcollect();
+ GC_printf0("Finished a child process\n");
+ exit(0);
+ }
+# endif
/* GC_printf1("Finished %x\n", pthread_self()); */
}
@@ -1202,7 +1308,7 @@ void check_heap_stats()
}
# else
if (sizeof(char *) > 4) {
- max_heap_sz = 15000000;
+ max_heap_sz = 19000000;
} else {
max_heap_sz = 11000000;
}
@@ -1212,7 +1318,7 @@ void check_heap_stats()
# ifdef SAVE_CALL_CHAIN
max_heap_sz *= 3;
# ifdef SAVE_CALL_COUNT
- max_heap_sz *= SAVE_CALL_COUNT/4;
+ max_heap_sz += max_heap_sz * SAVE_CALL_COUNT/4;
# endif
# endif
# endif
@@ -1378,7 +1484,7 @@ void SetMinimumStack(long minSize)
}
# endif
-#ifdef GC_WIN32_THREADS
+#if defined(GC_WIN32_THREADS) && !defined(CYGWIN32)
unsigned __stdcall thr_run_one_test(void *arg)
{
diff --git a/gc/tests/test_cpp.cc b/gc/tests/test_cpp.cc
index 75fd366..d6032b8 100644
--- a/gc/tests/test_cpp.cc
+++ b/gc/tests/test_cpp.cc
@@ -28,7 +28,10 @@ few minutes to complete.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#ifdef __GNUC__
+#define USE_STD_ALLOCATOR
+#ifdef USE_STD_ALLOCATOR
+# include "gc_allocator.h"
+#elif __GNUC__
# include "new_gc_alloc.h"
#else
# include "gc_alloc.h"
@@ -195,15 +198,20 @@ int APIENTRY WinMain(
argc = sizeof(argv_)/sizeof(argv_[0]); // commandline
# endif
int i, iters, n;
-# if !defined(MACOS)
+# ifdef USE_STD_ALLOCATOR
+ int *x = gc_allocator<int>().allocate(1);
+ int **xptr = traceable_allocator<int *>().allocate(1);
+# else
# ifdef __GNUC__
- int *x = (int *)gc_alloc::allocate(sizeof(int));
+ int *x = (int *)gc_alloc::allocate(sizeof(int));
# else
- int *x = (int *)alloc::allocate(sizeof(int));
+ int *x = (int *)alloc::allocate(sizeof(int));
# endif
-
- *x = 29;
- x -= 3;
+# endif
+ *x = 29;
+# ifdef USE_STD_ALLOCATOR
+ *xptr = x;
+ x = 0;
# endif
if (argc != 2 || (0 >= (n = atoi( argv[ 1 ] )))) {
GC_printf0( "usage: test_cpp number-of-iterations\n" );
@@ -268,9 +276,10 @@ int APIENTRY WinMain(
D::Test();
F::Test();}
-# if !defined(__GNUC__) && !defined(MACOS)
- my_assert (29 == x[3]);
+# ifdef USE_STD_ALLOCATOR
+ x = *xptr;
# endif
+ my_assert (29 == x[0]);
GC_printf0( "The test appears to have succeeded.\n" );
return( 0 );}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 22:57:53 +0000