TechQA.

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Why does the bytecode generated by Java include operations of pushing onto the stack and immediately popping off the stack?

score 62 · Answer 1 · 2023-12-28T11:46:46.877000

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Why does the bytecode generated by Java include operations of pushing onto the stack and immediately popping off the stack?

62 views Asked by Fz1148 At 28 December 2023 at 11:46

score 86 · Answer 2 · 2023-12-05T13:59:19.033000

Explicit Branch-prediction in JVM-based langauges?

86 views Asked by doliphin At 05 December 2023 at 13:59

score 143 · Answer 3 · 2023-11-28T08:31:43.673000

Java bytecode not in .class file

143 views Asked by rain 183 At 28 November 2023 at 08:31

score 110 · Answer 4 · 2023-07-21T04:10:45.530000

Merging int[] and String[] should result in Object[]

110 views Asked by Johannes Kuhn At 21 July 2023 at 04:10

score 60 · Answer 5 · 2023-07-20T14:48:14.153000

Does the JVM operand stack have to be deterministic?

60 views Asked by MrAnima At 20 July 2023 at 14:48

score 42 · Answer 6 · 2023-06-30T14:16:00.270000

How to change class reference of a class in the constant pool using ASM library?

42 views Asked by NO ONE At 30 June 2023 at 14:16

score 71 · Answer 7 · 2023-03-22T16:08:06.493000

Transform a stack using Java Virtual Machine Instruction Set

71 views Asked by Alex At 22 March 2023 at 16:08

score 63 · Answer 8 · 2023-03-17T12:56:21.810000

Why are my self-written classes / 3-party library classes invisible to JRE classes?

63 views Asked by Red Ad At 17 March 2023 at 12:56

score 188 · Answer 9 · 2023-02-12T08:06:02.183000

What bytecode will Kotlin compiller produce if jvmToolchain is set to 11 and jvmTarget to 1.8?

188 views Asked by Sasha Shpota At 12 February 2023 at 08:06

score 354 · Answer 10 · 2023-01-22T12:08:26.367000

Java ASM: Bad local variable type (dload) Type top (current frame, locals[5]) is not assignable to double

354 views Asked by Tambapps At 22 January 2023 at 12:08

score 149 · Answer 11 · 2023-01-17T05:12:03.587000

JVM byte code instructions, debug info source file as well as line number

149 views Asked by rwallace At 17 January 2023 at 05:12

score 71 · Answer 12 · 2023-01-16T10:05:42.510000

Why does COMPUTE_FRAMES generate a lot of redundant instructions?

71 views Asked by rwallace At 16 January 2023 at 10:05

score 93 · Answer 13 · 2023-01-02T09:25:42.133000

How to replace generic with exact implementation using byte-buddy?

93 views Asked by stepan2271 At 02 January 2023 at 09:25

score 122 · Answer 14 · 2022-12-19T15:19:24.077000

Does javac generate inaccurate line numbers compared to ecj (for this particular case)?

122 views Asked by Sybuser At 19 December 2022 at 15:19

score 213 · Answer 15 · 2022-12-15T19:58:42.977000

Java Bytecode: invokevirtual methodref on an objectref with a different class

213 views Asked by Tim Engbrocks At 15 December 2022 at 19:58

score 173 · Answer 16 · 2022-12-14T01:56:19.690000

How can I use ASM lib in java to instrument an if-else block?

173 views Asked by a stand-out flamingo At 14 December 2022 at 01:56

score 243 · Answer 17 · 2022-11-27T18:59:29.587000

What piece of code in Java will generate the JVM instructions DUP2, DUP2_X1, SWAP?

243 views Asked by Sybuser At 27 November 2022 at 18:59

score 296 · Answer 18 · 2022-11-24T13:11:26.087000

How do I create a class with bcel and bcel-util which passes the verifier?

296 views Asked by Sybuser At 24 November 2022 at 13:11

score 67 · Answer 19 · 2022-11-12T05:41:18.573000

Java: search for an object by name in .class files

67 views Asked by Антон Кочергин At 12 November 2022 at 05:41

score 372 · Answer 20 · 2022-11-01T01:48:57.160000

JVM field descriptor for array of multiple types

372 views Asked by Lyon At 01 November 2022 at 01:48

TechQA.

List Question

Why does the bytecode generated by Java include operations of pushing onto the stack and immediately popping off the stack?

Explicit Branch-prediction in JVM-based langauges?

Java bytecode not in .class file

Merging int[] and String[] should result in Object[]

Does the JVM operand stack have to be deterministic?

How to change class reference of a class in the constant pool using ASM library?

Transform a stack using Java Virtual Machine Instruction Set

Why are my self-written classes / 3-party library classes invisible to JRE classes?

What bytecode will Kotlin compiller produce if jvmToolchain is set to 11 and jvmTarget to 1.8?

Java ASM: Bad local variable type (dload) Type top (current frame, locals[5]) is not assignable to double

JVM byte code instructions, debug info source file as well as line number

Why does COMPUTE_FRAMES generate a lot of redundant instructions?

How to replace generic with exact implementation using byte-buddy?

Does javac generate inaccurate line numbers compared to ecj (for this particular case)?

Java Bytecode: invokevirtual methodref on an objectref with a different class

How can I use ASM lib in java to instrument an if-else block?

What piece of code in Java will generate the JVM instructions DUP2, DUP2_X1, SWAP?

How do I create a class with bcel and bcel-util which passes the verifier?

Java: search for an object by name in .class files

JVM field descriptor for array of multiple types

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