029708b2cf
The exception handler dump format changed from showing both handler and finalizer offsets to showing only a single handler offset.
115 lines
No EOL
4.9 KiB
Text
115 lines
No EOL
4.9 KiB
Text
JS bytecode executable ""
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[ 0] 0: GetLexicalEnvironment dst:reg4
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[ 8] GetGlobal dst:reg6, identifier:basicTryFinally
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[ 18] Call dst:reg5, callee:reg6, this_value:Undefined, basicTryFinally
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[ 38] GetGlobal dst:reg7, identifier:breakThroughFinally
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[ 48] Call dst:reg6, callee:reg7, this_value:Undefined, breakThroughFinally
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[ 68] GetGlobal dst:reg7, identifier:nestedTryFinallyWithBreak
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[ 78] Call dst:reg5, callee:reg7, this_value:Undefined, nestedTryFinallyWithBreak
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[ 98] End value:reg5
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JS bytecode executable "basicTryFinally"
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[ 0] 0: GetLexicalEnvironment dst:reg4
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[ 8] Jump target:@98
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[ 10] 1: Catch dst:reg6
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[ 18] SetLexicalEnvironment environment:reg4
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[ 20] Mov dst:reg5, src:Int32(1)
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[ 30] 2: GetGlobal dst:reg8, identifier:console
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[ 40] GetById dst:reg9, base:reg8, property:log, base_identifier:console
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[ 58] Call dst:reg7, callee:reg9, this_value:reg8, console.log, arguments:[String("finally")]
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[ 80] JumpStrictlyEquals lhs:reg5, rhs:Int32(0), true_target:@c0, false_target:@c8
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[ 98] 3: Mov dst:reg6, src:Int32(1)
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[ a8] Mov dst:reg5, src:Int32(2)
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[ b8] Jump target:@30
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[ c0] 4: End value:Undefined
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[ c8] 5: JumpStrictlyEquals lhs:reg5, rhs:Int32(2), true_target:@e0, false_target:@e8
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[ e0] 6: Return value:reg6
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[ e8] 7: Throw src:reg6
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Exception handlers:
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from 98 to c0 handler 10
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JS bytecode executable "breakThroughFinally"
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[ 0] 0: GetLexicalEnvironment dst:reg4
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[ 8] Mov dst:i~0, src:Int32(0)
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[ 18] Jump target:@38
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[ 20] 1: Jump target:@f0
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[ 28] 2: PostfixIncrement dst:reg5, src:i~0
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[ 38] 3: JumpLessThan lhs:i~0, rhs:Int32(10), true_target:@20, false_target:@50
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[ 50] 4: End value:Undefined
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[ 58] 5: Catch dst:reg6
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[ 60] SetLexicalEnvironment environment:reg4
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[ 68] Mov dst:reg5, src:Int32(1)
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[ 78] 6: GetGlobal dst:reg8, identifier:console
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[ 88] GetById dst:reg9, base:reg8, property:log, base_identifier:console
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[ a0] Mov dst:reg10, src:i~0
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[ b0] Call dst:reg7, callee:reg9, this_value:reg8, console.log, arguments:[reg10]
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[ d8] JumpStrictlyEquals lhs:reg5, rhs:Int32(0), true_target:@138, false_target:@140
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[ f0] 7: JumpStrictlyEquals lhs:i~0, rhs:Int32(5), true_target:@108, false_target:@120
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[ 108] 8: Mov dst:reg5, src:Int32(3)
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[ 118] Jump target:@78
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[ 120] 9: Mov dst:reg5, src:Int32(0)
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[ 130] Jump target:@78
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[ 138] 10: Jump target:@28
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[ 140] 11: JumpStrictlyEquals lhs:reg5, rhs:Int32(3), true_target:@50, false_target:@158
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[ 158] 12: JumpStrictlyEquals lhs:reg5, rhs:Int32(2), true_target:@170, false_target:@178
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[ 170] 13: Return value:reg6
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[ 178] 14: Throw src:reg6
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Exception handlers:
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from f0 to 138 handler 58
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JS bytecode executable "nestedTryFinallyWithBreak"
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[ 0] 0: GetLexicalEnvironment dst:reg4
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[ 8] Mov dst:i~0, src:Int32(0)
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[ 18] 1: Jump target:@c8
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[ 20] 2: PostfixIncrement dst:reg5, src:i~0
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[ 30] Jump target:@18
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[ 38] 3: End value:Undefined
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[ 40] 4: Catch dst:reg6
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[ 48] SetLexicalEnvironment environment:reg4
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[ 50] Mov dst:reg5, src:Int32(1)
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[ 60] 5: GetGlobal dst:reg8, identifier:console
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[ 70] GetById dst:reg9, base:reg8, property:log, base_identifier:console
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[ 88] Call dst:reg7, callee:reg9, this_value:reg8, console.log, arguments:[String("outer")]
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[ b0] JumpStrictlyEquals lhs:reg5, rhs:Int32(0), true_target:@200, false_target:@208
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[ c8] 6: Jump target:@158
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[ d0] 7: Catch dst:reg8
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[ d8] SetLexicalEnvironment environment:reg4
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[ e0] Mov dst:reg7, src:Int32(1)
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[ f0] 8: GetGlobal dst:reg10, identifier:console
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[ 100] GetById dst:reg11, base:reg10, property:log, base_identifier:console
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[ 118] Call dst:reg9, callee:reg11, this_value:reg10, console.log, arguments:[String("inner")]
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[ 140] JumpStrictlyEquals lhs:reg7, rhs:Int32(0), true_target:@188, false_target:@1a0
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[ 158] 9: Mov dst:reg7, src:Int32(3)
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[ 168] Jump target:@f0
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[ 170] 10: Mov dst:reg5, src:Int32(3)
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[ 180] Jump target:@60
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[ 188] 11: Mov dst:reg5, src:Int32(0)
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[ 198] Jump target:@60
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[ 1a0] 12: JumpStrictlyEquals lhs:reg7, rhs:Int32(3), true_target:@170, false_target:@1b8
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[ 1b8] 13: JumpStrictlyEquals lhs:reg7, rhs:Int32(2), true_target:@1d0, false_target:@1f8
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[ 1d0] 14: Mov dst:reg5, src:reg7
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[ 1e0] Mov dst:reg6, src:reg8
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[ 1f0] Jump target:@60
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[ 1f8] 15: Throw src:reg8
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[ 200] 16: Jump target:@20
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[ 208] 17: JumpStrictlyEquals lhs:reg5, rhs:Int32(3), true_target:@38, false_target:@220
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[ 220] 18: JumpStrictlyEquals lhs:reg5, rhs:Int32(2), true_target:@238, false_target:@240
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[ 238] 19: Return value:reg6
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[ 240] 20: Throw src:reg6
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Exception handlers:
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from c8 to 158 handler 40
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from 158 to 188 handler d0
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from 188 to 200 handler 40
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"finally"
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0
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1
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2
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3
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4
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5
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"inner"
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"outer" |