MIRROR: javascript for 🐜's, a tiny runtime with big ambitions
re-enable gc during jit (phase 1)
+7
-17
+4
-8
src/ant.c
+4
-8
src/ant.c
···
418
418
}
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420
static ant_object_t *obj_alloc(ant_t *js, uint8_t type_tag, uint8_t inobj_limit) {
421
-
#ifdef ANT_JIT
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-
if (__builtin_expect(js->jit_active_depth == 0, 1))
423
-
#endif
424
-
{
425
-
size_t threshold = GC_HEAP_GROWTH(js->gc_last_live);
426
-
if (threshold < 2048) threshold = 2048;
427
-
if (js->obj_arena.live_count >= threshold) gc_run(js);
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-
}
421
+
size_t threshold = GC_HEAP_GROWTH(js->gc_last_live);
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+
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+
if (threshold < 2048) threshold = 2048;
424
+
if (js->obj_arena.live_count >= threshold) gc_run(js);
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ant_object_t *obj = (ant_object_t *)fixed_arena_alloc(&js->obj_arena);
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if (!obj) return NULL;
+2
-4
src/gc/gc.c
+2
-4
src/gc/gc.c
···
122
122
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123
void gc_maybe(ant_t *js) {
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if (__builtin_expect(gc_disabled, 0)) return;
125
-
#ifdef ANT_JIT
126
-
if (__builtin_expect(js->jit_active_depth > 0, 0)) return;
127
-
#endif
128
125
if (++gc_tick < GC_MIN_TICK) return;
126
+
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127
size_t live = js->obj_arena.live_count;
130
-
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128
size_t young_count = live > js->old_live_count ? live - js->old_live_count : 0;
129
+
132
130
if (young_count >= gc_nursery_threshold) {
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131
gc_tick = 0;
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132
gc_run_minor(js);
+1
-5
src/pool.c
+1
-5
src/pool.c
···
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173
size_t pool_threshold = GC_HEAP_GROWTH(js->gc_pool_last_live);
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if (pool_threshold < (4u * 1024u * 1024u)) pool_threshold = 4u * 1024u * 1024u;
176
-
#ifdef ANT_JIT
177
-
if (__builtin_expect(js->jit_active_depth > 0, 0)) { /* suppress GC during JIT */ }
178
-
else
179
-
#endif
180
-
{ if (js->gc_pool_alloc >= pool_threshold) gc_run(js); }
176
+
if (js->gc_pool_alloc >= pool_threshold) gc_run(js);
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177
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ant_pool_t *pool = pool_for_kind(js, kind);
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if (pool->block_size == 0) pool->block_size = pool_default_block_size(kind);