Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/x86/vm/interpreterRT_x86_32.cpp
src/cpu/x86/vm/interpreterRT_x86_32.cpp
- changeset 739
- dc7f315e41f7
- parent 435
- a61af66fc99e
- child 772
- 9ee9cf798b59
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| 738:fa4d1d240383 | 739:dc7f315e41f7 |
|---|---|
| 48 __ movl(Address(to(), to_offset * wordSize), temp()); | 48 __ movl(Address(to(), to_offset * wordSize), temp()); |
| 49 } | 49 } |
| 50 | 50 |
| 51 | 51 |
| 52 void InterpreterRuntime::SignatureHandlerGenerator::box(int from_offset, int to_offset) { | 52 void InterpreterRuntime::SignatureHandlerGenerator::box(int from_offset, int to_offset) { |
| 53 __ leal(temp(), Address(from(), Interpreter::local_offset_in_bytes(from_offset))); | 53 __ lea(temp(), Address(from(), Interpreter::local_offset_in_bytes(from_offset))); |
| 54 __ cmpl(Address(from(), Interpreter::local_offset_in_bytes(from_offset)), 0); // do not use temp() to avoid AGI | 54 __ cmpptr(Address(from(), Interpreter::local_offset_in_bytes(from_offset)), (int32_t)NULL_WORD); // do not use temp() to avoid AGI |
| 55 Label L; | 55 Label L; |
| 56 __ jcc(Assembler::notZero, L); | 56 __ jcc(Assembler::notZero, L); |
| 57 __ movl(temp(), 0); | 57 __ movptr(temp(), ((int32_t)NULL_WORD)); |
| 58 __ bind(L); | 58 __ bind(L); |
| 59 __ movl(Address(to(), to_offset * wordSize), temp()); | 59 __ movptr(Address(to(), to_offset * wordSize), temp()); |
| 60 } | 60 } |
| 61 | 61 |
| 62 | 62 |
| 63 void InterpreterRuntime::SignatureHandlerGenerator::generate( uint64_t fingerprint) { | 63 void InterpreterRuntime::SignatureHandlerGenerator::generate( uint64_t fingerprint) { |
| 64 // generate code to handle arguments | 64 // generate code to handle arguments |
