Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/mips/vm/templateTable_mips_64.cpp
src/cpu/mips/vm/templateTable_mips_64.cpp
- changeset 9144
- cecfc245b19a
- parent 9135
- 69fd39209afe
- child 9205
- cce12244eb8c
equal
deleted
inserted
replaced
| 9143:239e32ede77d | 9144:cecfc245b19a |
|---|---|
| 1241 __ move(AT, diffbit); | 1241 __ move(AT, diffbit); |
| 1242 | 1242 |
| 1243 Label L_skip; | 1243 Label L_skip; |
| 1244 __ andr(AT, T9, AT); | 1244 __ andr(AT, T9, AT); |
| 1245 __ beq(AT, R0, L_skip); | 1245 __ beq(AT, R0, L_skip); |
| 1246 __ nop(); | 1246 __ delayed()->nop(); |
| 1247 __ andi(FSR, FSR, 0x1); | 1247 __ andi(FSR, FSR, 0x1); |
| 1248 __ bind(L_skip); | 1248 __ bind(L_skip); |
| 1249 | 1249 |
| 1250 if (UseLoongsonISA && Assembler::is_simm(arrayOopDesc::base_offset_in_bytes(T_BYTE), 8)) { | 1250 if (UseLoongsonISA && Assembler::is_simm(arrayOopDesc::base_offset_in_bytes(T_BYTE), 8)) { |
| 1251 __ gssbx(FSR, T2, SSR, arrayOopDesc::base_offset_in_bytes(T_BYTE)); | 1251 __ gssbx(FSR, T2, SSR, arrayOopDesc::base_offset_in_bytes(T_BYTE)); |
| 2007 | 2007 |
| 2008 // check if MethodCounters exists | 2008 // check if MethodCounters exists |
| 2009 Label has_counters; | 2009 Label has_counters; |
| 2010 __ ld(AT, T3, in_bytes(Method::method_counters_offset())); // use AT as MDO, TEMP | 2010 __ ld(AT, T3, in_bytes(Method::method_counters_offset())); // use AT as MDO, TEMP |
| 2011 __ bne(AT, R0, has_counters); | 2011 __ bne(AT, R0, has_counters); |
| 2012 __ nop(); | 2012 __ delayed()->nop(); |
| 2013 __ push(T3); | 2013 __ push(T3); |
| 2014 //__ push(A7); | 2014 //__ push(A7); |
| 2015 __ call_VM(noreg, CAST_FROM_FN_PTR(address, InterpreterRuntime::build_method_counters), | 2015 __ call_VM(noreg, CAST_FROM_FN_PTR(address, InterpreterRuntime::build_method_counters), |
| 2016 T3); | 2016 T3); |
| 2017 //__ pop(A7); | 2017 //__ pop(A7); |
| 2018 __ pop(T3); | 2018 __ pop(T3); |
| 2019 __ ld(AT, T3, in_bytes(Method::method_counters_offset())); // use AT as MDO, TEMP | 2019 __ ld(AT, T3, in_bytes(Method::method_counters_offset())); // use AT as MDO, TEMP |
| 2020 __ beq(AT, R0, dispatch); | 2020 __ beq(AT, R0, dispatch); |
| 2021 __ nop(); | 2021 __ delayed()->nop(); |
| 2022 __ bind(has_counters); | 2022 __ bind(has_counters); |
| 2023 | 2023 |
| 2024 // increment back edge counter | 2024 // increment back edge counter |
| 2025 __ ld(T1, T3, in_bytes(Method::method_counters_offset())); | 2025 __ ld(T1, T3, in_bytes(Method::method_counters_offset())); |
| 2026 __ lw(T0, T1, in_bytes(be_offset)); | 2026 __ lw(T0, T1, in_bytes(be_offset)); |
| 2841 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); | 2841 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); |
| 2842 __ andr(scratch, scratch, flags); | 2842 __ andr(scratch, scratch, flags); |
| 2843 | 2843 |
| 2844 Label notVolatile; | 2844 Label notVolatile; |
| 2845 __ beq(scratch, R0, notVolatile); | 2845 __ beq(scratch, R0, notVolatile); |
| 2846 __ nop(); | 2846 __ delayed()->nop(); |
| 2847 volatile_barrier(); | 2847 volatile_barrier(); |
| 2848 __ bind(notVolatile); | 2848 __ bind(notVolatile); |
| 2849 } | 2849 } |
| 2850 | 2850 |
| 2851 if (!is_static) pop_and_check_object(obj); | 2851 if (!is_static) pop_and_check_object(obj); |
| 3134 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); | 3134 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); |
| 3135 __ andr(scratch, scratch, flags); | 3135 __ andr(scratch, scratch, flags); |
| 3136 | 3136 |
| 3137 Label notVolatile; | 3137 Label notVolatile; |
| 3138 __ beq(scratch, R0, notVolatile); | 3138 __ beq(scratch, R0, notVolatile); |
| 3139 __ nop(); | 3139 __ delayed()->nop(); |
| 3140 volatile_barrier(); | 3140 volatile_barrier(); |
| 3141 __ bind(notVolatile); | 3141 __ bind(notVolatile); |
| 3142 } | 3142 } |
| 3143 | 3143 |
| 3144 | 3144 |
| 3325 __ bind(Done); | 3325 __ bind(Done); |
| 3326 | 3326 |
| 3327 { | 3327 { |
| 3328 Label notVolatile; | 3328 Label notVolatile; |
| 3329 __ beq(scratch, R0, notVolatile); | 3329 __ beq(scratch, R0, notVolatile); |
| 3330 __ nop(); | 3330 __ delayed()->nop(); |
| 3331 volatile_barrier(); | 3331 volatile_barrier(); |
| 3332 __ bind(notVolatile); | 3332 __ bind(notVolatile); |
| 3333 } | 3333 } |
| 3334 } | 3334 } |
| 3335 | 3335 |
| 3430 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); | 3430 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); |
| 3431 __ andr(scratch, scratch, T1); | 3431 __ andr(scratch, scratch, T1); |
| 3432 | 3432 |
| 3433 Label notVolatile; | 3433 Label notVolatile; |
| 3434 __ beq(scratch, R0, notVolatile); | 3434 __ beq(scratch, R0, notVolatile); |
| 3435 __ nop(); | 3435 __ delayed()->nop(); |
| 3436 volatile_barrier(); | 3436 volatile_barrier(); |
| 3437 __ bind(notVolatile); | 3437 __ bind(notVolatile); |
| 3438 } | 3438 } |
| 3439 | 3439 |
| 3440 // Get object from stack | 3440 // Get object from stack |
| 3477 } | 3477 } |
| 3478 | 3478 |
| 3479 { | 3479 { |
| 3480 Label notVolatile; | 3480 Label notVolatile; |
| 3481 __ beq(scratch, R0, notVolatile); | 3481 __ beq(scratch, R0, notVolatile); |
| 3482 __ nop(); | 3482 __ delayed()->nop(); |
| 3483 volatile_barrier(); | 3483 volatile_barrier(); |
| 3484 __ bind(notVolatile); | 3484 __ bind(notVolatile); |
| 3485 } | 3485 } |
| 3486 } | 3486 } |
| 3487 | 3487 |
| 3527 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); | 3527 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); |
| 3528 __ andr(scratch, scratch, AT); | 3528 __ andr(scratch, scratch, AT); |
| 3529 | 3529 |
| 3530 Label notVolatile; | 3530 Label notVolatile; |
| 3531 __ beq(scratch, R0, notVolatile); | 3531 __ beq(scratch, R0, notVolatile); |
| 3532 __ nop(); | 3532 __ delayed()->nop(); |
| 3533 volatile_barrier(); | 3533 volatile_barrier(); |
| 3534 __ bind(notVolatile); | 3534 __ bind(notVolatile); |
| 3535 } | 3535 } |
| 3536 | 3536 |
| 3537 // eax: object | 3537 // eax: object |
| 3573 } | 3573 } |
| 3574 | 3574 |
| 3575 { | 3575 { |
| 3576 Label notVolatile; | 3576 Label notVolatile; |
| 3577 __ beq(scratch, R0, notVolatile); | 3577 __ beq(scratch, R0, notVolatile); |
| 3578 __ nop(); | 3578 __ delayed()->nop(); |
| 3579 volatile_barrier(); | 3579 volatile_barrier(); |
| 3580 __ bind(notVolatile); | 3580 __ bind(notVolatile); |
| 3581 } | 3581 } |
| 3582 } | 3582 } |
| 3583 | 3583 |
| 3605 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); | 3605 __ move(scratch, 1 << ConstantPoolCacheEntry::is_volatile_shift); |
| 3606 __ andr(scratch, scratch, AT); | 3606 __ andr(scratch, scratch, AT); |
| 3607 | 3607 |
| 3608 Label notVolatile; | 3608 Label notVolatile; |
| 3609 __ beq(scratch, R0, notVolatile); | 3609 __ beq(scratch, R0, notVolatile); |
| 3610 __ nop(); | 3610 __ delayed()->nop(); |
| 3611 volatile_barrier(); | 3611 volatile_barrier(); |
| 3612 __ bind(notVolatile); | 3612 __ bind(notVolatile); |
| 3613 } | 3613 } |
| 3614 | 3614 |
| 3615 // make sure exception is reported in correct bcp range (getfield is | 3615 // make sure exception is reported in correct bcp range (getfield is |
| 3631 __ daddi(BCP, BCP, -1); | 3631 __ daddi(BCP, BCP, -1); |
| 3632 | 3632 |
| 3633 { | 3633 { |
| 3634 Label notVolatile; | 3634 Label notVolatile; |
| 3635 __ beq(scratch, R0, notVolatile); | 3635 __ beq(scratch, R0, notVolatile); |
| 3636 __ nop(); | 3636 __ delayed()->nop(); |
| 3637 volatile_barrier(); | 3637 volatile_barrier(); |
| 3638 __ bind(notVolatile); | 3638 __ bind(notVolatile); |
| 3639 } | 3639 } |
| 3640 } | 3640 } |
| 3641 | 3641 |
| 4372 __ move(FSR, 1); | 4372 __ move(FSR, 1); |
| 4373 | 4373 |
| 4374 // Collect counts on whether this test sees NULLs a lot or not. | 4374 // Collect counts on whether this test sees NULLs a lot or not. |
| 4375 if (ProfileInterpreter) { | 4375 if (ProfileInterpreter) { |
| 4376 __ beq(R0, R0, done); | 4376 __ beq(R0, R0, done); |
| 4377 __ nop(); | 4377 __ delayed()->nop(); |
| 4378 __ bind(is_null); | 4378 __ bind(is_null); |
| 4379 __ profile_null_seen(T3); | 4379 __ profile_null_seen(T3); |
| 4380 } else { | 4380 } else { |
| 4381 __ bind(is_null); // same as 'done' | 4381 __ bind(is_null); // same as 'done' |
| 4382 } | 4382 } |
