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comparison src/cpu/x86/vm/interp_masm_x86_64.cpp @ 23614:32b682649973 jdk8u75-b04

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8132051: Better byte behavior Reviewed-by: coleenp, roland
author kevinw
date Fri, 15 Jan 2016 22:33:15 +0000
parents ea79ab313e98
children b5f3a471e646
comparison
equal deleted inserted replaced
23613:b374548dcb48 23614:32b682649973
1 /* 1 /*
2 * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
147 case atos: movptr(rax, oop_addr); 147 case atos: movptr(rax, oop_addr);
148 movptr(oop_addr, (int32_t)NULL_WORD); 148 movptr(oop_addr, (int32_t)NULL_WORD);
149 verify_oop(rax, state); break; 149 verify_oop(rax, state); break;
150 case ltos: movptr(rax, val_addr); break; 150 case ltos: movptr(rax, val_addr); break;
151 case btos: // fall through 151 case btos: // fall through
152 case ztos: // fall through
152 case ctos: // fall through 153 case ctos: // fall through
153 case stos: // fall through 154 case stos: // fall through
154 case itos: movl(rax, val_addr); break; 155 case itos: movl(rax, val_addr); break;
155 case ftos: movflt(xmm0, val_addr); break; 156 case ftos: movflt(xmm0, val_addr); break;
156 case dtos: movdbl(xmm0, val_addr); break; 157 case dtos: movdbl(xmm0, val_addr); break;
385 386
386 void InterpreterMacroAssembler::pop(TosState state) { 387 void InterpreterMacroAssembler::pop(TosState state) {
387 switch (state) { 388 switch (state) {
388 case atos: pop_ptr(); break; 389 case atos: pop_ptr(); break;
389 case btos: 390 case btos:
391 case ztos:
390 case ctos: 392 case ctos:
391 case stos: 393 case stos:
392 case itos: pop_i(); break; 394 case itos: pop_i(); break;
393 case ltos: pop_l(); break; 395 case ltos: pop_l(); break;
394 case ftos: pop_f(); break; 396 case ftos: pop_f(); break;
402 void InterpreterMacroAssembler::push(TosState state) { 404 void InterpreterMacroAssembler::push(TosState state) {
403 verify_oop(rax, state); 405 verify_oop(rax, state);
404 switch (state) { 406 switch (state) {
405 case atos: push_ptr(); break; 407 case atos: push_ptr(); break;
406 case btos: 408 case btos:
409 case ztos:
407 case ctos: 410 case ctos:
408 case stos: 411 case stos:
409 case itos: push_i(); break; 412 case itos: push_i(); break;
410 case ltos: push_l(); break; 413 case ltos: push_l(); break;
411 case ftos: push_f(); break; 414 case ftos: push_f(); break;