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Sync VEX/LICENSE.GPL with top-level COPYING file. We used 3 different addresses for writing to the FSF to receive a copy of the GPL. Replace all different variants with an URL <http://www.gnu.org/licenses/>. The following files might still have some slightly different (L)GPL copyright notice because they were derived from other programs: - files under coregrind/m_demangle which come from libiberty: cplus-dem.c, d-demangle.c, demangle.h, rust-demangle.c, safe-ctype.c and safe-ctype.h - coregrind/m_demangle/dyn-string.[hc] derived from GCC. - coregrind/m_demangle/ansidecl.h derived from glibc. - VEX files for FMA detived from glibc: host_generic_maddf.h and host_generic_maddf.c - files under coregrin/m_debuginfo derived from LZO: lzoconf.h, lzodefs.h, minilzo-inl.c and minilzo.h - files under coregrind/m_gdbserver detived from GDB: gdb/signals.h, inferiors.c, regcache.c, regcache.h, regdef.h, remote-utils.c, server.c, server.h, signals.c, target.c, target.h and utils.c Plus the following test files: - none/tests/ppc32/testVMX.c derived from testVMX. - ppc tests derived from QEMU: jm-insns.c, ppc64_helpers.h and test_isa_3_0.c - tests derived from bzip2 (with embedded GPL text in code): hackedbz2.c, origin5-bz2.c, varinfo6.c - tests detived from glibc: str_tester.c, pth_atfork1.c - test detived from GCC libgomp: tc17_sembar.c - performance tests derived from bzip2 or tinycc (with embedded GPL text in code): bz2.c, test_input_for_tinycc.c and tinycc.c
115 lines
3.8 KiB
C
115 lines
3.8 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- Header included by every core C file. pub_core_basics.h ---*/
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/*--------------------------------------------------------------------*/
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/*
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This file is part of Valgrind, a dynamic binary instrumentation
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framework.
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Copyright (C) 2000-2017 Julian Seward
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jseward@acm.org
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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The GNU General Public License is contained in the file COPYING.
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*/
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#ifndef __PUB_CORE_BASICS_H
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#define __PUB_CORE_BASICS_H
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//--------------------------------------------------------------------
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// PURPOSE: This header should be imported by every single C file
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// in the core. It contains the basic types and other things needed
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// everywhere.
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//--------------------------------------------------------------------
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#include "pub_tool_basics.h"
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/* ---------------------------------------------------------------------
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A struct to hold starting values for stack unwinding.
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------------------------------------------------------------------ */
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/* This really shouldn't be here. But putting it elsewhere leads to a
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veritable swamp of new module cycles. */
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/* To support CFA-based stack unwinding, and stack unwinding in
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general, we need to be able to get hold of the values of specific
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registers, in order to start the unwinding process. This is
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unavoidably arch and platform dependent. Here is a struct which
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holds the relevant values. All platforms must have a program
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counter and a stack pointer register, but the other fields (frame
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pointer? link register? misc other regs?) are ad-hoc. Note, the
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common fields are 64-bit, so as to make this host-independent. */
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typedef
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struct {
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ULong r_pc; /* x86:EIP, amd64:RIP, ppc:CIA, arm:R15, mips:pc */
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ULong r_sp; /* x86:ESP, amd64:RSP, ppc:R1, arm:R13, mips:sp */
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union {
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struct {
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UInt r_ebp;
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} X86;
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struct {
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ULong r_rbp;
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} AMD64;
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struct {
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UInt r_lr;
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} PPC32;
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struct {
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ULong r_lr;
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} PPC64;
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struct {
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UInt r14;
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UInt r12;
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UInt r11;
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UInt r7;
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} ARM;
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struct {
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ULong x29; /* FP */
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ULong x30; /* LR */
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} ARM64;
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struct {
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ULong r_fp;
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ULong r_lr;
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ULong r_f0;
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ULong r_f1;
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ULong r_f2;
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ULong r_f3;
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ULong r_f4;
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ULong r_f5;
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ULong r_f6;
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ULong r_f7;
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} S390X;
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struct {
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UInt r30; /* Stack frame pointer or subroutine variable */
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UInt r31; /* Return address of the last subroutine call */
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UInt r28;
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} MIPS32;
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struct {
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ULong r30; /* Stack frame pointer or subroutine variable */
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ULong r31; /* Return address of the last subroutine call */
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ULong r28;
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} MIPS64;
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} misc;
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}
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UnwindStartRegs;
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#endif // __PUB_CORE_BASICS_H
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/*--------------------------------------------------------------------*/
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/*--- end ---*/
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/*--------------------------------------------------------------------*/
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