Mercurial > hg > truffle
view src/cpu/x86/vm/register_definitions_x86.cpp @ 1433:efba53f86c4f
various fixes and enhancements
* correct refmap->oopmap conversion (register numbering, stack slot numbering)
* fixes for inlining (correct scoping in exception handler lookup, NPE in scope conversion)
* support for "jump to runtime stub" (patching code needs to be aware of jmp instruction)
* provide more information about methods (to allow inlining: has_balanced_monitors, etc.)
* fixes to signature type lookup
* isSubTypeOf: correct handling of array classes
* RiType: componentType/arrayOf
* prologue: inline cache check, icmiss stub
* klass state check (resolved but not initialized) in newinstance
* card table write barriers
* c1x classes are optional (to allow running c1 without them)
* correct for stored frame pointer in calling conventions (methods with arguments on stack)
* getType(Class<?>) for some basic types, used for optimizations and folding
* RiMethod/RiType: throw exception instead of silent failure on unsupported operations
* RiType: resolved/unresolved array type support
* refactoring: new on-demand template generation mechanism
* optimizations: template specialization for no_null_check, given length, etc.
author | Lukas Stadler <lukas.stadler@oracle.com> |
---|---|
date | Thu, 16 Sep 2010 19:42:20 -0700 |
parents | 3c07cda72b7d |
children | c18cbe5936b8 61b2245abf36 |
line wrap: on
line source
/* * Copyright 2002-2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ #include "incls/_precompiled.incl" #include "incls/_register_definitions_x86.cpp.incl" REGISTER_DEFINITION(Register, noreg); REGISTER_DEFINITION(Register, rax); REGISTER_DEFINITION(Register, rcx); REGISTER_DEFINITION(Register, rdx); REGISTER_DEFINITION(Register, rbx); REGISTER_DEFINITION(Register, rsp); REGISTER_DEFINITION(Register, rbp); REGISTER_DEFINITION(Register, rsi); REGISTER_DEFINITION(Register, rdi); #ifdef AMD64 REGISTER_DEFINITION(Register, r8); REGISTER_DEFINITION(Register, r9); REGISTER_DEFINITION(Register, r10); REGISTER_DEFINITION(Register, r11); REGISTER_DEFINITION(Register, r12); REGISTER_DEFINITION(Register, r13); REGISTER_DEFINITION(Register, r14); REGISTER_DEFINITION(Register, r15); #endif // AMD64 REGISTER_DEFINITION(XMMRegister, xmm0 ); REGISTER_DEFINITION(XMMRegister, xmm1 ); REGISTER_DEFINITION(XMMRegister, xmm2 ); REGISTER_DEFINITION(XMMRegister, xmm3 ); REGISTER_DEFINITION(XMMRegister, xmm4 ); REGISTER_DEFINITION(XMMRegister, xmm5 ); REGISTER_DEFINITION(XMMRegister, xmm6 ); REGISTER_DEFINITION(XMMRegister, xmm7 ); #ifdef AMD64 REGISTER_DEFINITION(XMMRegister, xmm8); REGISTER_DEFINITION(XMMRegister, xmm9); REGISTER_DEFINITION(XMMRegister, xmm10); REGISTER_DEFINITION(XMMRegister, xmm11); REGISTER_DEFINITION(XMMRegister, xmm12); REGISTER_DEFINITION(XMMRegister, xmm13); REGISTER_DEFINITION(XMMRegister, xmm14); REGISTER_DEFINITION(XMMRegister, xmm15); REGISTER_DEFINITION(Register, c_rarg0); REGISTER_DEFINITION(Register, c_rarg1); REGISTER_DEFINITION(Register, c_rarg2); REGISTER_DEFINITION(Register, c_rarg3); REGISTER_DEFINITION(XMMRegister, c_farg0); REGISTER_DEFINITION(XMMRegister, c_farg1); REGISTER_DEFINITION(XMMRegister, c_farg2); REGISTER_DEFINITION(XMMRegister, c_farg3); // Non windows OS's have a few more argument registers #ifndef _WIN64 REGISTER_DEFINITION(Register, c_rarg4); REGISTER_DEFINITION(Register, c_rarg5); REGISTER_DEFINITION(XMMRegister, c_farg4); REGISTER_DEFINITION(XMMRegister, c_farg5); REGISTER_DEFINITION(XMMRegister, c_farg6); REGISTER_DEFINITION(XMMRegister, c_farg7); #endif /* _WIN64 */ REGISTER_DEFINITION(Register, j_rarg0); REGISTER_DEFINITION(Register, j_rarg1); REGISTER_DEFINITION(Register, j_rarg2); REGISTER_DEFINITION(Register, j_rarg3); REGISTER_DEFINITION(Register, j_rarg4); REGISTER_DEFINITION(Register, j_rarg5); REGISTER_DEFINITION(XMMRegister, j_farg0); REGISTER_DEFINITION(XMMRegister, j_farg1); REGISTER_DEFINITION(XMMRegister, j_farg2); REGISTER_DEFINITION(XMMRegister, j_farg3); REGISTER_DEFINITION(XMMRegister, j_farg4); REGISTER_DEFINITION(XMMRegister, j_farg5); REGISTER_DEFINITION(XMMRegister, j_farg6); REGISTER_DEFINITION(XMMRegister, j_farg7); REGISTER_DEFINITION(Register, rscratch1); REGISTER_DEFINITION(Register, rscratch2); REGISTER_DEFINITION(Register, r12_heapbase); REGISTER_DEFINITION(Register, r15_thread); #endif // AMD64 REGISTER_DEFINITION(MMXRegister, mmx0 ); REGISTER_DEFINITION(MMXRegister, mmx1 ); REGISTER_DEFINITION(MMXRegister, mmx2 ); REGISTER_DEFINITION(MMXRegister, mmx3 ); REGISTER_DEFINITION(MMXRegister, mmx4 ); REGISTER_DEFINITION(MMXRegister, mmx5 ); REGISTER_DEFINITION(MMXRegister, mmx6 ); REGISTER_DEFINITION(MMXRegister, mmx7 );