MCPcopy
hub / github.com/sql-js/sql.js / _walDecodeFrame

Function _walDecodeFrame

js/sql-debug.js:61380–61568  ·  view source on GitHub ↗
($0,$1,$2,$3,$4)

Source from the content-addressed store, hash-verified

61378 STACKTOP = sp;return ($$0|0);
61379}
61380function _walDecodeFrame($0,$1,$2,$3,$4) {
61381 $0 = $0|0;
61382 $1 = $1|0;
61383 $2 = $2|0;
61384 $3 = $3|0;
61385 $4 = $4|0;
61386 var $$0 = 0, $$040$i = 0, $$1$i = 0, $$141$i = 0, $$143$i = 0, $$2$i = 0, $$244$i = 0, $$3$i = 0, $10 = 0, $100 = 0, $101 = 0, $102 = 0, $103 = 0, $104 = 0, $105 = 0, $106 = 0, $107 = 0, $108 = 0, $109 = 0, $11 = 0;
61387 var $110 = 0, $111 = 0, $112 = 0, $113 = 0, $114 = 0, $115 = 0, $116 = 0, $117 = 0, $118 = 0, $119 = 0, $12 = 0, $120 = 0, $121 = 0, $122 = 0, $123 = 0, $124 = 0, $125 = 0, $126 = 0, $127 = 0, $128 = 0;
61388 var $129 = 0, $13 = 0, $130 = 0, $131 = 0, $132 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0;
61389 var $29 = 0, $30 = 0, $31 = 0, $32 = 0, $33 = 0, $34 = 0, $35 = 0, $36 = 0, $37 = 0, $38 = 0, $39 = 0, $40 = 0, $41 = 0, $42 = 0, $43 = 0, $44 = 0, $45 = 0, $46 = 0, $47 = 0, $48 = 0;
61390 var $49 = 0, $5 = 0, $50 = 0, $51 = 0, $52 = 0, $53 = 0, $54 = 0, $55 = 0, $56 = 0, $57 = 0, $58 = 0, $59 = 0, $6 = 0, $60 = 0, $61 = 0, $62 = 0, $63 = 0, $64 = 0, $65 = 0, $66 = 0;
61391 var $67 = 0, $68 = 0, $69 = 0, $7 = 0, $70 = 0, $71 = 0, $72 = 0, $73 = 0, $74 = 0, $75 = 0, $76 = 0, $77 = 0, $78 = 0, $79 = 0, $8 = 0, $80 = 0, $81 = 0, $82 = 0, $83 = 0, $84 = 0;
61392 var $85 = 0, $86 = 0, $87 = 0, $88 = 0, $89 = 0, $9 = 0, $90 = 0, $91 = 0, $92 = 0, $93 = 0, $94 = 0, $95 = 0, $96 = 0, $97 = 0, $98 = 0, $99 = 0, label = 0, sp = 0;
61393 sp = STACKTOP;
61394 $5 = ((($0)) + 76|0);
61395 $6 = ((($0)) + 84|0);
61396 $7 = ((($4)) + 8|0);
61397 $8 = (_memcmp($6,$7,8)|0);
61398 $9 = ($8|0)==(0);
61399 if (!($9)) {
61400 $$0 = 0;
61401 return ($$0|0);
61402 }
61403 $10 = HEAP8[$4>>0]|0;
61404 $11 = $10&255;
61405 $12 = $11 << 24;
61406 $13 = ((($4)) + 1|0);
61407 $14 = HEAP8[$13>>0]|0;
61408 $15 = $14&255;
61409 $16 = $15 << 16;
61410 $17 = $16 | $12;
61411 $18 = ((($4)) + 2|0);
61412 $19 = HEAP8[$18>>0]|0;
61413 $20 = $19&255;
61414 $21 = $20 << 8;
61415 $22 = $17 | $21;
61416 $23 = ((($4)) + 3|0);
61417 $24 = HEAP8[$23>>0]|0;
61418 $25 = $24&255;
61419 $26 = $22 | $25;
61420 $27 = ($26|0)==(0);
61421 if ($27) {
61422 $$0 = 0;
61423 return ($$0|0);
61424 }
61425 $28 = ((($0)) + 65|0);
61426 $29 = HEAP8[$28>>0]|0;
61427 $30 = ($29<<24>>24)==(0);
61428 $31 = HEAP32[$5>>2]|0;
61429 $32 = ((($0)) + 80|0);
61430 $33 = HEAP32[$32>>2]|0;
61431 if ($30) {
61432 $46 = ((($4)) + 4|0);
61433 $47 = HEAP32[$4>>2]|0;
61434 $48 = (($31) + ($33))|0;
61435 $49 = (($48) + ($47))|0;
61436 $50 = HEAP32[$46>>2]|0;
61437 $51 = (($50) + ($33))|0;

Callers 2

_walIndexReadHdrFunction · 0.85
_walTryBeginReadFunction · 0.85

Calls 2

_memcmpFunction · 0.85
_llvm_bswap_i32Function · 0.85

Tested by

no test coverage detected

Used in the wild real call sites across dependent graphs

searching dependent graphs…