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8145528: PPC64: Remove cpp interpreter implementation - part II
Reviewed-by: coleenp
This commit is contained in:
Goetz Lindenmaier
parent
bd183dc526
commit
8af9bcce4b
@ -1,106 +0,0 @@
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/*
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* Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
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* Copyright 2012, 2013 SAP AG. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
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* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef CPU_PPC_VM_BYTECODEINTERPRETER_PPC_HPP
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#define CPU_PPC_VM_BYTECODEINTERPRETER_PPC_HPP
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// Platform specific for C++ based Interpreter
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#define LOTS_OF_REGS /* Lets interpreter use plenty of registers */
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private:
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// Save the bottom of the stack after frame manager setup. For ease of restoration after return
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// from recursive interpreter call.
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intptr_t* _frame_bottom; // Saved bottom of frame manager frame.
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address _last_Java_pc; // Pc to return to in frame manager.
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intptr_t* _last_Java_fp; // frame pointer
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intptr_t* _last_Java_sp; // stack pointer
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interpreterState _self_link; // Previous interpreter state // sometimes points to self???
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double _native_fresult; // Save result of native calls that might return floats.
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intptr_t _native_lresult; // Save result of native calls that might return handle/longs.
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public:
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address last_Java_pc(void) { return _last_Java_pc; }
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intptr_t* last_Java_fp(void) { return _last_Java_fp; }
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static ByteSize native_lresult_offset() {
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return byte_offset_of(BytecodeInterpreter, _native_lresult);
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}
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static ByteSize native_fresult_offset() {
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return byte_offset_of(BytecodeInterpreter, _native_fresult);
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}
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static void pd_layout_interpreterState(interpreterState istate, address last_Java_pc, intptr_t* last_Java_fp);
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#define SET_LAST_JAVA_FRAME() THREAD->frame_anchor()->set(istate->_last_Java_sp, istate->_last_Java_pc);
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#define RESET_LAST_JAVA_FRAME() THREAD->frame_anchor()->clear();
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// Macros for accessing the stack.
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#undef STACK_INT
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#undef STACK_FLOAT
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#undef STACK_ADDR
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#undef STACK_OBJECT
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#undef STACK_DOUBLE
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#undef STACK_LONG
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// JavaStack Implementation
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#define STACK_SLOT(offset) ((address) &topOfStack[-(offset)])
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#define STACK_INT(offset) (*((jint*) &topOfStack[-(offset)]))
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#define STACK_FLOAT(offset) (*((jfloat *) &topOfStack[-(offset)]))
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#define STACK_OBJECT(offset) (*((oop *) &topOfStack [-(offset)]))
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#define STACK_DOUBLE(offset) (((VMJavaVal64*) &topOfStack[-(offset)])->d)
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#define STACK_LONG(offset) (((VMJavaVal64 *) &topOfStack[-(offset)])->l)
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#define SET_STACK_SLOT(value, offset) (*(intptr_t*)&topOfStack[-(offset)] = *(intptr_t*)(value))
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#define SET_STACK_ADDR(value, offset) (*((address *)&topOfStack[-(offset)]) = (value))
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#define SET_STACK_INT(value, offset) (*((jint *)&topOfStack[-(offset)]) = (value))
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#define SET_STACK_FLOAT(value, offset) (*((jfloat *)&topOfStack[-(offset)]) = (value))
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#define SET_STACK_OBJECT(value, offset) (*((oop *)&topOfStack[-(offset)]) = (value))
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#define SET_STACK_DOUBLE(value, offset) (((VMJavaVal64*)&topOfStack[-(offset)])->d = (value))
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#define SET_STACK_DOUBLE_FROM_ADDR(addr, offset) (((VMJavaVal64*)&topOfStack[-(offset)])->d = \
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((VMJavaVal64*)(addr))->d)
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#define SET_STACK_LONG(value, offset) (((VMJavaVal64*)&topOfStack[-(offset)])->l = (value))
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#define SET_STACK_LONG_FROM_ADDR(addr, offset) (((VMJavaVal64*)&topOfStack[-(offset)])->l = \
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((VMJavaVal64*)(addr))->l)
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// JavaLocals implementation
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#define LOCALS_SLOT(offset) ((intptr_t*)&locals[-(offset)])
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#define LOCALS_ADDR(offset) ((address)locals[-(offset)])
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#define LOCALS_INT(offset) (*(jint*)&(locals[-(offset)]))
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#define LOCALS_OBJECT(offset) (cast_to_oop(locals[-(offset)]))
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#define LOCALS_LONG_AT(offset) (((address)&locals[-((offset) + 1)]))
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#define LOCALS_DOUBLE_AT(offset) (((address)&locals[-((offset) + 1)]))
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#define SET_LOCALS_SLOT(value, offset) (*(intptr_t*)&locals[-(offset)] = *(intptr_t *)(value))
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#define SET_LOCALS_INT(value, offset) (*((jint *)&locals[-(offset)]) = (value))
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#define SET_LOCALS_DOUBLE(value, offset) (((VMJavaVal64*)&locals[-((offset)+1)])->d = (value))
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#define SET_LOCALS_LONG(value, offset) (((VMJavaVal64*)&locals[-((offset)+1)])->l = (value))
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#define SET_LOCALS_DOUBLE_FROM_ADDR(addr, offset) (((VMJavaVal64*)&locals[-((offset)+1)])->d = \
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((VMJavaVal64*)(addr))->d)
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#endif // CPU_PPC_VM_BYTECODEINTERPRETER_PPC_PP
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@ -1,290 +0,0 @@
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/*
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* Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
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* Copyright 2012, 2013 SAP AG. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
|
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef CPU_PPC_VM_BYTECODEINTERPRETER_PPC_INLINE_HPP
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#define CPU_PPC_VM_BYTECODEINTERPRETER_PPC_INLINE_HPP
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#ifdef CC_INTERP
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// Inline interpreter functions for ppc.
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#include <math.h>
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inline jfloat BytecodeInterpreter::VMfloatAdd(jfloat op1, jfloat op2) { return op1 + op2; }
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inline jfloat BytecodeInterpreter::VMfloatSub(jfloat op1, jfloat op2) { return op1 - op2; }
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inline jfloat BytecodeInterpreter::VMfloatMul(jfloat op1, jfloat op2) { return op1 * op2; }
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inline jfloat BytecodeInterpreter::VMfloatDiv(jfloat op1, jfloat op2) { return op1 / op2; }
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inline jfloat BytecodeInterpreter::VMfloatRem(jfloat op1, jfloat op2) { return (jfloat)fmod((double)op1, (double)op2); }
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inline jfloat BytecodeInterpreter::VMfloatNeg(jfloat op) { return -op; }
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inline int32_t BytecodeInterpreter::VMfloatCompare(jfloat op1, jfloat op2, int32_t direction) {
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return ( op1 < op2 ? -1 :
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op1 > op2 ? 1 :
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op1 == op2 ? 0 :
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(direction == -1 || direction == 1) ? direction : 0);
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}
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inline void BytecodeInterpreter::VMmemCopy64(uint32_t to[2], const uint32_t from[2]) {
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to[0] = from[0]; to[1] = from[1];
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}
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// The long operations depend on compiler support for "long long" on ppc.
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inline jlong BytecodeInterpreter::VMlongAdd(jlong op1, jlong op2) {
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return op1 + op2;
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}
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inline jlong BytecodeInterpreter::VMlongAnd(jlong op1, jlong op2) {
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return op1 & op2;
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}
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inline jlong BytecodeInterpreter::VMlongDiv(jlong op1, jlong op2) {
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if (op1 == min_jlong && op2 == -1) return op1;
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return op1 / op2;
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}
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inline jlong BytecodeInterpreter::VMlongMul(jlong op1, jlong op2) {
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return op1 * op2;
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}
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inline jlong BytecodeInterpreter::VMlongOr(jlong op1, jlong op2) {
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return op1 | op2;
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}
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inline jlong BytecodeInterpreter::VMlongSub(jlong op1, jlong op2) {
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return op1 - op2;
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}
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inline jlong BytecodeInterpreter::VMlongXor(jlong op1, jlong op2) {
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return op1 ^ op2;
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}
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inline jlong BytecodeInterpreter::VMlongRem(jlong op1, jlong op2) {
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if (op1 == min_jlong && op2 == -1) return 0;
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return op1 % op2;
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}
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inline jlong BytecodeInterpreter::VMlongUshr(jlong op1, jint op2) {
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return ((uint64_t) op1) >> (op2 & 0x3F);
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}
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inline jlong BytecodeInterpreter::VMlongShr(jlong op1, jint op2) {
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return op1 >> (op2 & 0x3F);
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}
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inline jlong BytecodeInterpreter::VMlongShl(jlong op1, jint op2) {
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return op1 << (op2 & 0x3F);
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}
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inline jlong BytecodeInterpreter::VMlongNeg(jlong op) {
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return -op;
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}
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inline jlong BytecodeInterpreter::VMlongNot(jlong op) {
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return ~op;
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}
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inline int32_t BytecodeInterpreter::VMlongLtz(jlong op) {
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return (op <= 0);
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}
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inline int32_t BytecodeInterpreter::VMlongGez(jlong op) {
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return (op >= 0);
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}
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inline int32_t BytecodeInterpreter::VMlongEqz(jlong op) {
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return (op == 0);
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}
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inline int32_t BytecodeInterpreter::VMlongEq(jlong op1, jlong op2) {
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return (op1 == op2);
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}
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inline int32_t BytecodeInterpreter::VMlongNe(jlong op1, jlong op2) {
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return (op1 != op2);
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}
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inline int32_t BytecodeInterpreter::VMlongGe(jlong op1, jlong op2) {
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return (op1 >= op2);
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}
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inline int32_t BytecodeInterpreter::VMlongLe(jlong op1, jlong op2) {
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return (op1 <= op2);
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}
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inline int32_t BytecodeInterpreter::VMlongLt(jlong op1, jlong op2) {
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return (op1 < op2);
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}
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inline int32_t BytecodeInterpreter::VMlongGt(jlong op1, jlong op2) {
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return (op1 > op2);
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}
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inline int32_t BytecodeInterpreter::VMlongCompare(jlong op1, jlong op2) {
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return (VMlongLt(op1, op2) ? -1 : VMlongGt(op1, op2) ? 1 : 0);
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}
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// Long conversions
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inline jdouble BytecodeInterpreter::VMlong2Double(jlong val) {
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return (jdouble) val;
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}
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inline jfloat BytecodeInterpreter::VMlong2Float(jlong val) {
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return (jfloat) val;
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}
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inline jint BytecodeInterpreter::VMlong2Int(jlong val) {
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return (jint) val;
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}
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// Double Arithmetic
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inline jdouble BytecodeInterpreter::VMdoubleAdd(jdouble op1, jdouble op2) {
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return op1 + op2;
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}
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inline jdouble BytecodeInterpreter::VMdoubleDiv(jdouble op1, jdouble op2) {
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return op1 / op2;
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}
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inline jdouble BytecodeInterpreter::VMdoubleMul(jdouble op1, jdouble op2) {
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return op1 * op2;
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}
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inline jdouble BytecodeInterpreter::VMdoubleNeg(jdouble op) {
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return -op;
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}
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inline jdouble BytecodeInterpreter::VMdoubleRem(jdouble op1, jdouble op2) {
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return fmod(op1, op2);
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}
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inline jdouble BytecodeInterpreter::VMdoubleSub(jdouble op1, jdouble op2) {
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return op1 - op2;
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}
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inline int32_t BytecodeInterpreter::VMdoubleCompare(jdouble op1, jdouble op2, int32_t direction) {
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return ( op1 < op2 ? -1 :
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op1 > op2 ? 1 :
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op1 == op2 ? 0 :
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(direction == -1 || direction == 1) ? direction : 0);
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}
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// Double Conversions
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inline jfloat BytecodeInterpreter::VMdouble2Float(jdouble val) {
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return (jfloat) val;
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}
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// Float Conversions
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inline jdouble BytecodeInterpreter::VMfloat2Double(jfloat op) {
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return (jdouble) op;
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}
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// Integer Arithmetic
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inline jint BytecodeInterpreter::VMintAdd(jint op1, jint op2) {
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return op1 + op2;
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}
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inline jint BytecodeInterpreter::VMintAnd(jint op1, jint op2) {
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return op1 & op2;
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}
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inline jint BytecodeInterpreter::VMintDiv(jint op1, jint op2) {
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/* it's possible we could catch this special case implicitly */
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if ((juint)op1 == 0x80000000 && op2 == -1) return op1;
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else return op1 / op2;
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}
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inline jint BytecodeInterpreter::VMintMul(jint op1, jint op2) {
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return op1 * op2;
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}
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inline jint BytecodeInterpreter::VMintNeg(jint op) {
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return -op;
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}
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inline jint BytecodeInterpreter::VMintOr(jint op1, jint op2) {
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return op1 | op2;
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}
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inline jint BytecodeInterpreter::VMintRem(jint op1, jint op2) {
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/* it's possible we could catch this special case implicitly */
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if ((juint)op1 == 0x80000000 && op2 == -1) return 0;
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else return op1 % op2;
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}
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inline jint BytecodeInterpreter::VMintShl(jint op1, jint op2) {
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return op1 << (op2 & 0x1f);
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}
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inline jint BytecodeInterpreter::VMintShr(jint op1, jint op2) {
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return op1 >> (op2 & 0x1f);
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}
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inline jint BytecodeInterpreter::VMintSub(jint op1, jint op2) {
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return op1 - op2;
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}
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inline juint BytecodeInterpreter::VMintUshr(jint op1, jint op2) {
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return ((juint) op1) >> (op2 & 0x1f);
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}
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inline jint BytecodeInterpreter::VMintXor(jint op1, jint op2) {
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return op1 ^ op2;
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}
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inline jdouble BytecodeInterpreter::VMint2Double(jint val) {
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return (jdouble) val;
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}
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inline jfloat BytecodeInterpreter::VMint2Float(jint val) {
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return (jfloat) val;
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}
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inline jlong BytecodeInterpreter::VMint2Long(jint val) {
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return (jlong) val;
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}
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inline jchar BytecodeInterpreter::VMint2Char(jint val) {
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return (jchar) val;
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}
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inline jshort BytecodeInterpreter::VMint2Short(jint val) {
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return (jshort) val;
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}
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inline jbyte BytecodeInterpreter::VMint2Byte(jint val) {
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return (jbyte) val;
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}
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#endif // CC_INTERP
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#endif // CPU_PPC_VM_BYTECODEINTERPRETER_PPC_INLINE_HPP
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@ -1,44 +0,0 @@
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/*
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* Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.
|
||||
* Copyright 2012, 2013 SAP AG. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*
|
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*/
|
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|
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#ifndef CPU_PPC_VM_CPPINTERPRETERGENERATOR_PPC_HPP
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#define CPU_PPC_VM_CPPINTERPRETERGENERATOR_PPC_HPP
|
||||
|
||||
address generate_normal_entry(bool synchronized);
|
||||
address generate_native_entry(bool synchronized);
|
||||
address generate_math_entry(AbstractInterpreter::MethodKind kind) { return NULL; }
|
||||
|
||||
void lock_method(void);
|
||||
void unlock_method(void);
|
||||
|
||||
void generate_counter_incr(Label& overflow);
|
||||
void generate_counter_overflow(Label& do_continue);
|
||||
|
||||
void generate_more_monitors();
|
||||
void generate_deopt_handling(Register result_index);
|
||||
|
||||
void generate_compute_interpreter_state(Label& exception_return);
|
||||
|
||||
#endif // CPU_PPC_VM_CPPINTERPRETERGENERATOR_PPC_HPP
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,39 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
|
||||
* Copyright 2012, 2013 SAP AG. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef CPU_PPC_VM_CPPINTERPRETER_PPC_HPP
|
||||
#define CPU_PPC_VM_CPPINTERPRETER_PPC_HPP
|
||||
|
||||
protected:
|
||||
|
||||
// Size of interpreter code. Increase if too small. Interpreter will
|
||||
// fail with a guarantee ("not enough space for interpreter generation");
|
||||
// if too small.
|
||||
// Run with +PrintInterpreter to get the VM to print out the size.
|
||||
// Max size with JVMTI
|
||||
|
||||
const static int InterpreterCodeSize = 12*K;
|
||||
|
||||
#endif // CPU_PPC_VM_CPPINTERPRETER_PPC_HPP
|
||||
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Reference in New Issue
Block a user