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Fully-disable fixed-size heaps for now

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This commit is contained in:
Justin Ethier 2018-07-17 13:08:24 -04:00
parent d7fa754d1f
commit 50eb431225
2 changed files with 11 additions and 8 deletions
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7
gc.c
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@ -1374,8 +1374,11 @@ void *gc_alloc(gc_heap_root * hrt, size_t size, char *obj, gc_thread_data * thd,
#if INTPTR_MAX == INT64_MAX
} else if (size <= 96) {
heap_type = HEAP_96;
try_alloc = &gc_try_alloc_fixed_size;
try_alloc_slow = &gc_try_alloc_slow_fixed_size;
try_alloc = &gc_try_alloc;
try_alloc_slow = &gc_try_alloc_slow;
// TODO:
//try_alloc = &gc_try_alloc_fixed_size;
//try_alloc_slow = &gc_try_alloc_slow_fixed_size;
#endif
} else if (size >= MAX_STACK_OBJ) {
heap_type = HEAP_HUGE;

12
include/cyclone/types.h
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@ -172,12 +172,12 @@ typedef enum {
/** The first heap type that is not fixed-size */
// TODO: disable this for now
//#define LAST_FIXED_SIZE_HEAP_TYPE -1
#if INTPTR_MAX == INT64_MAX
#define LAST_FIXED_SIZE_HEAP_TYPE HEAP_96
#else
#define LAST_FIXED_SIZE_HEAP_TYPE HEAP_64
#endif
#define LAST_FIXED_SIZE_HEAP_TYPE -1
//#if INTPTR_MAX == INT64_MAX
//#define LAST_FIXED_SIZE_HEAP_TYPE HEAP_96
//#else
//#define LAST_FIXED_SIZE_HEAP_TYPE HEAP_64
//#endif
/** The number of `gc_heap_type`'s */
#define NUM_HEAP_TYPES (HEAP_HUGE + 1)