Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/x86/vm/stubGenerator_x86_32.cpp
src/cpu/x86/vm/stubGenerator_x86_32.cpp
- changeset 2603
- 1b4e6a5d98e0
- parent 2595
- d89a22843c62
- child 2606
- 0ac769a57c64
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| 2602:41d4973cf100 | 2603:1b4e6a5d98e0 |
|---|---|
| 436 } | 436 } |
| 437 #endif | 437 #endif |
| 438 | 438 |
| 439 // Verify that there is really a valid exception in RAX. | 439 // Verify that there is really a valid exception in RAX. |
| 440 __ verify_oop(exception_oop); | 440 __ verify_oop(exception_oop); |
| 441 | |
| 442 // Restore SP from BP if the exception PC is a MethodHandle call site. | |
| 443 __ cmpl(Address(thread, JavaThread::is_method_handle_return_offset()), 0); | |
| 444 __ cmovptr(Assembler::notEqual, rsp, rbp); | |
| 445 | 441 |
| 446 // continue at exception handler (return address removed) | 442 // continue at exception handler (return address removed) |
| 447 // rax: exception | 443 // rax: exception |
| 448 // rbx: exception handler | 444 // rbx: exception handler |
| 449 // rdx: throwing pc | 445 // rdx: throwing pc |
