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wip: new segment allocation with flexible large objects

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This commit is contained in:
daan 2019-08-15 00:46:45 -07:00
parent 6d11e59250
commit bbd81bbbd1
15 changed files with 843 additions and 439 deletions
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21
src/init.c
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@ -21,7 +21,7 @@ const mi_page_t _mi_page_empty = {
NULL, 0, 0,
0, NULL, NULL, NULL
#if (MI_INTPTR_SIZE==8 && MI_SECURE==0)
, { NULL }
// , { NULL }
#endif
};
@ -43,8 +43,8 @@ const mi_page_t _mi_page_empty = {
QNULL( 10240), QNULL( 12288), QNULL( 14336), QNULL( 16384), QNULL( 20480), QNULL( 24576), QNULL( 28672), QNULL( 32768), /* 56 */ \
QNULL( 40960), QNULL( 49152), QNULL( 57344), QNULL( 65536), QNULL( 81920), QNULL( 98304), QNULL(114688), QNULL(131072), /* 64 */ \
QNULL(163840), QNULL(196608), QNULL(229376), QNULL(262144), QNULL(327680), QNULL(393216), QNULL(458752), QNULL(524288), /* 72 */ \
QNULL(MI_LARGE_WSIZE_MAX + 1 /* 655360, Huge queue */), \
QNULL(MI_LARGE_WSIZE_MAX + 2) /* Full queue */ }
QNULL(MI_MEDIUM_WSIZE_MAX + 1 /* 655360, Huge queue */), \
QNULL(MI_MEDIUM_WSIZE_MAX + 2) /* Full queue */ }
#define MI_STAT_COUNT_NULL() {0,0,0,0}
@ -91,14 +91,23 @@ const mi_heap_t _mi_heap_empty = {
mi_decl_thread mi_heap_t* _mi_heap_default = (mi_heap_t*)&_mi_heap_empty;
// Empty page queues for every bin
#define MI_SEGMENT_PAGE_QUEUES_EMPTY \
{ QNULL(0), \
QNULL( 1), QNULL( 2), QNULL( 3), QNULL( 4), QNULL( 5), QNULL( 6), QNULL( 7), QNULL( 8), /* 8 */ \
QNULL( 10), QNULL( 12), QNULL( 14), QNULL( 16), QNULL( 20), QNULL( 24), QNULL( 28), QNULL( 32), /* 16 */ \
QNULL( 40), QNULL( 48), QNULL( 56), QNULL( 64), QNULL( 80), QNULL( 96), QNULL( 112), QNULL( 128), /* 24 */ \
QNULL( 160), QNULL( 192), QNULL( 224), /* 27 */ }
#define tld_main_stats ((mi_stats_t*)((uint8_t*)&tld_main + offsetof(mi_tld_t,stats)))
static mi_tld_t tld_main = {
0,
&_mi_heap_main,
{ { NULL, NULL }, {NULL ,NULL}, 0, 0, 0, 0, 0, 0, NULL, tld_main_stats }, // segments
{ 0, tld_main_stats }, // os
{ MI_STATS_NULL } // stats
{ MI_SEGMENT_PAGE_QUEUES_EMPTY, 0, 0, 0, 0, 0, 0, NULL, tld_main_stats }, // segments
{ 0, tld_main_stats }, // os
{ MI_STATS_NULL } // stats
};
mi_heap_t _mi_heap_main = {