Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/os_cpu/linux_x86/vm/linux_x86_32.ad
src/os_cpu/linux_x86/vm/linux_x86_32.ad
- changeset 855
- a1980da045cc
- parent 435
- a61af66fc99e
- child 905
- ad8c8ca4ab0f
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| 854:0bf25c4807f9 | 855:a1980da045cc |
|---|---|
| 101 //----------OS and Locking Instructions---------------------------------------- | 101 //----------OS and Locking Instructions---------------------------------------- |
| 102 | 102 |
| 103 // This name is KNOWN by the ADLC and cannot be changed. | 103 // This name is KNOWN by the ADLC and cannot be changed. |
| 104 // The ADLC forces a 'TypeRawPtr::BOTTOM' output type | 104 // The ADLC forces a 'TypeRawPtr::BOTTOM' output type |
| 105 // for this guy. | 105 // for this guy. |
| 106 instruct tlsLoadP(eAXRegP dst, eFlagsReg cr) %{ | 106 instruct tlsLoadP(eRegP dst, eFlagsReg cr) %{ |
| 107 match(Set dst (ThreadLocal)); | 107 match(Set dst (ThreadLocal)); |
| 108 effect(DEF dst, KILL cr); | 108 effect(DEF dst, KILL cr); |
| 109 | 109 |
| 110 format %{ "MOV EAX, Thread::current()" %} | 110 format %{ "MOV $dst, Thread::current()" %} |
| 111 ins_encode( linux_tlsencode(dst) ); | 111 ins_encode( linux_tlsencode(dst) ); |
| 112 ins_pipe( ialu_reg_fat ); | 112 ins_pipe( ialu_reg_fat ); |
| 113 %} | 113 %} |
| 114 | 114 |
| 115 instruct TLS(eAXRegP dst) %{ | 115 instruct TLS(eRegP dst) %{ |
| 116 match(Set dst (ThreadLocal)); | 116 match(Set dst (ThreadLocal)); |
| 117 | 117 |
| 118 expand %{ | 118 expand %{ |
| 119 tlsLoadP(dst); | 119 tlsLoadP(dst); |
| 120 %} | 120 %} |
