The exception handler dump format changed from showing both handler and finalizer offsets to showing only a single handler offset.
64 lines
No EOL
2.6 KiB
Text
64 lines
No EOL
2.6 KiB
Text
JS bytecode executable ""
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[ 0] 0: GetLexicalEnvironment dst:reg4
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[ 8] GetGlobal dst:reg6, identifier:tryCatchWithBlocks
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[ 18] Call dst:reg5, callee:reg6, this_value:Undefined, tryCatchWithBlocks
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[ 38] GetGlobal dst:reg7, identifier:tryCatchFinallyWithBlocks
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[ 48] Call dst:reg6, callee:reg7, this_value:Undefined, tryCatchFinallyWithBlocks
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[ 68] End value:reg6
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JS bytecode executable "tryCatchWithBlocks"
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[ 0] 0: GetLexicalEnvironment dst:reg4
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[ 8] Mov dst:x~3, src:Int32(1)
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[ 18] Jump target:@c8
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[ 20] 1: Catch dst:reg5
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[ 28] SetLexicalEnvironment environment:reg4
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[ 30] Mov dst:e~2, src:reg5
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[ 40] Mov dst:z~1, src:Int32(3)
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[ 50] GetGlobal dst:reg7, identifier:console
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[ 60] GetById dst:reg8, base:reg7, property:log, base_identifier:console
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[ 78] Add dst:reg9, lhs:x~3, rhs:e~2
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[ 88] Add dst:reg10, lhs:reg9, rhs:z~1
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[ 98] Call dst:reg6, callee:reg8, this_value:reg7, console.log, arguments:[reg10]
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[ c0] 2: End value:Undefined
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[ c8] 3: Mov dst:y~0, src:Int32(2)
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[ d8] Throw src:y~0
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Exception handlers:
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from c8 to e0 handler 20
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JS bytecode executable "tryCatchFinallyWithBlocks"
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[ 0] 0: GetLexicalEnvironment dst:reg4
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[ 8] Mov dst:x~3, src:Int32(1)
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[ 18] Jump target:@160
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[ 20] 1: Catch dst:reg6
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[ 28] SetLexicalEnvironment environment:reg4
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[ 30] Mov dst:reg5, src:Int32(1)
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[ 40] 2: Mov dst:z~2, src:Int32(3)
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[ 50] GetGlobal dst:reg8, identifier:console
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[ 60] GetById dst:reg10, base:reg8, property:log, base_identifier:console
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[ 78] Mov dst:reg9, src:z~2
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[ 88] Call dst:reg7, callee:reg10, this_value:reg8, console.log, arguments:[reg9]
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[ b0] JumpStrictlyEquals lhs:reg5, rhs:Int32(0), true_target:@178, false_target:@180
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[ c8] 3: Catch dst:reg7
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[ d0] SetLexicalEnvironment environment:reg4
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[ d8] Mov dst:e~1, src:reg7
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[ e8] GetGlobal dst:reg9, identifier:console
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[ f8] GetById dst:reg10, base:reg9, property:log, base_identifier:console
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[ 110] Mov dst:reg11, src:e~1
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[ 120] Call dst:reg8, callee:reg10, this_value:reg9, console.log, arguments:[reg11]
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[ 148] Mov dst:reg5, src:Int32(0)
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[ 158] Jump target:@40
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[ 160] 4: Mov dst:y~0, src:Int32(2)
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[ 170] Throw src:y~0
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[ 178] 5: End value:Undefined
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[ 180] 6: JumpStrictlyEquals lhs:reg5, rhs:Int32(2), true_target:@198, false_target:@1a0
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[ 198] 7: Return value:reg6
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[ 1a0] 8: Throw src:reg6
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Exception handlers:
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from c8 to 160 handler 20
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from 160 to 178 handler c8
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6
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2
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3 |