Revert "Remove unecessary headers following NDK r10c update."
This reverts r1394. Reason for the revert: r1394 is breaking compatibility with previous NDK (< r10c). BUG=chromium:358831 R=rmcilroy@chromium.org Review URL: https://breakpad.appspot.com/6754003 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1395 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
primiano@chromium.org
parent
a1d7ad0c79
commit
e1be1aa1ec
2 changed files with 484 additions and 0 deletions
255
src/common/android/include/sys/ucontext.h
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255
src/common/android/include/sys/ucontext.h
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// Copyright (c) 2012, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_UCONTEXT_H
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#define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_UCONTEXT_H
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#include <sys/cdefs.h>
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#include <signal.h>
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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#ifndef __BIONIC_HAVE_UCONTEXT_T
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// Ensure that 'stack_t' is defined.
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#include <asm/signal.h>
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// This version of the Android C library headers do not provide ucontext_t.
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// Provide custom definitions for Google Breakpad.
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#if defined(__arm__)
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// Ensure that 'struct sigcontext' is defined.
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#include <asm/sigcontext.h>
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typedef struct sigcontext mcontext_t;
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// The ARM kernel uses a 64-bit signal mask.
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typedef uint32_t kernel_sigmask_t[2];
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typedef struct ucontext {
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uint32_t uc_flags;
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struct ucontext* uc_link;
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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kernel_sigmask_t uc_sigmask;
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// Other fields are not used by Google Breakpad. Don't define them.
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} ucontext_t;
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#elif defined(__aarch64__)
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#include <asm/sigcontext.h>
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typedef struct sigcontext mcontext_t;
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typedef struct ucontext {
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unsigned long uc_flags;
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struct ucontext *uc_link;
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stack_t uc_stack;
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sigset_t uc_sigmask;
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char __padding[128 - sizeof(sigset_t)];
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mcontext_t uc_mcontext;
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} ucontext_t;
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#elif defined(__i386__)
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/* 80-bit floating-point register */
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struct _libc_fpreg {
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unsigned short significand[4];
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unsigned short exponent;
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};
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/* Simple floating-point state, see FNSTENV instruction */
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struct _libc_fpstate {
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unsigned long cw;
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unsigned long sw;
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unsigned long tag;
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unsigned long ipoff;
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unsigned long cssel;
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unsigned long dataoff;
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unsigned long datasel;
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struct _libc_fpreg _st[8];
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unsigned long status;
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};
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typedef uint32_t greg_t;
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typedef struct {
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uint32_t gregs[19];
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struct _libc_fpstate* fpregs;
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uint32_t oldmask;
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uint32_t cr2;
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} mcontext_t;
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enum {
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REG_GS = 0,
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REG_FS,
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REG_ES,
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REG_DS,
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REG_EDI,
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REG_ESI,
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REG_EBP,
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REG_ESP,
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REG_EBX,
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REG_EDX,
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REG_ECX,
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REG_EAX,
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REG_TRAPNO,
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REG_ERR,
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REG_EIP,
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REG_CS,
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REG_EFL,
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REG_UESP,
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REG_SS,
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};
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// The i386 kernel uses a 64-bit signal mask.
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typedef uint32_t kernel_sigmask_t[2];
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typedef struct ucontext {
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uint32_t uc_flags;
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struct ucontext* uc_link;
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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kernel_sigmask_t uc_sigmask;
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struct _libc_fpstate __fpregs_mem;
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} ucontext_t;
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#elif defined(__mips__)
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typedef struct {
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uint32_t regmask;
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uint32_t status;
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uint64_t pc;
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uint64_t gregs[32];
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uint64_t fpregs[32];
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uint32_t acx;
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uint32_t fpc_csr;
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uint32_t fpc_eir;
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uint32_t used_math;
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uint32_t dsp;
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uint64_t mdhi;
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uint64_t mdlo;
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uint32_t hi1;
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uint32_t lo1;
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uint32_t hi2;
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uint32_t lo2;
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uint32_t hi3;
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uint32_t lo3;
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} mcontext_t;
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// The MIPS kernel uses a 128-bit signal mask.
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typedef uint32_t kernel_sigmask_t[4];
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typedef struct ucontext {
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uint32_t uc_flags;
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struct ucontext* uc_link;
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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kernel_sigmask_t uc_sigmask;
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// Other fields are not used by Google Breakpad. Don't define them.
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} ucontext_t;
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#elif defined(__x86_64__)
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enum {
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REG_R8 = 0,
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REG_R9,
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REG_R10,
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REG_R11,
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REG_R12,
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REG_R13,
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REG_R14,
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REG_R15,
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REG_RDI,
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REG_RSI,
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REG_RBP,
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REG_RBX,
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REG_RDX,
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REG_RAX,
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REG_RCX,
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REG_RSP,
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REG_RIP,
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REG_EFL,
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REG_CSGSFS,
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REG_ERR,
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REG_TRAPNO,
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REG_OLDMASK,
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REG_CR2,
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NGREG
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};
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// This struct is essentially the same as _fpstate in asm/sigcontext.h
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// except that the individual field names are chosen here to match the
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// ones used in breakpad for other x86_64 platforms.
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struct _libc_fpstate {
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/* 64-bit FXSAVE format. */
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uint16_t cwd;
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uint16_t swd;
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uint16_t ftw;
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uint16_t fop;
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uint64_t rip;
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uint64_t rdp;
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uint32_t mxcsr;
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uint32_t mxcr_mask;
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uint32_t _st[32]; // 128 bytes for the ST/MM registers 0-7
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uint32_t _xmm[64]; // 256 bytes for the XMM registers 0-7
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uint32_t padding[24]; // 96 bytes
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};
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typedef long greg_t;
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typedef greg_t gregset_t[NGREG];
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typedef struct _libc_fpstate* fpregset_t;
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typedef struct {
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gregset_t gregs;
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fpregset_t fpregs;
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uint64_t __reserved1[8];
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} mcontext_t;
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typedef struct ucontext {
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unsigned long uc_flags;
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struct ucontext* uc_link;
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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sigset_t uc_sigmask;
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uint64_t __padding[18];
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_libc_fpstate __fpregs_mem;
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} ucontext_t;
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#else
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# error "Unsupported Android CPU ABI!"
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#endif
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#endif // __BIONIC_HAVE_UCONTEXT_T
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#ifdef __cplusplus
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} // extern "C"
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#endif // __cplusplus
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#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_UCONTEXT_H
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229
src/common/android/include/sys/user.h
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229
src/common/android/include/sys/user.h
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@ -0,0 +1,229 @@
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// Copyright (c) 2012, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H
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#define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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// These types are used with ptrace(), more specifically with
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// PTRACE_GETREGS, PTRACE_GETFPREGS and PTRACE_GETVFPREGS respectively.
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//
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// They are also defined, sometimes with different names, in <asm/user.h>
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//
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#if defined(__arm__)
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#define _ARM_USER_H 1 // Prevent <asm/user.h> conflicts
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// Note: on ARM, GLibc uses user_regs instead of user_regs_struct.
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struct user_regs {
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// Note: Entries 0-15 match r0..r15
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// Entry 16 is used to store the CPSR register.
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// Entry 17 is used to store the "orig_r0" value.
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unsigned long int uregs[18];
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};
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// Same here: user_fpregs instead of user_fpregs_struct.
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struct user_fpregs {
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struct fp_reg {
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unsigned int sign1:1;
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unsigned int unused:15;
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unsigned int sign2:1;
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unsigned int exponent:14;
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unsigned int j:1;
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unsigned int mantissa1:31;
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unsigned int mantissa0:32;
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} fpregs[8];
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unsigned int fpsr:32;
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unsigned int fpcr:32;
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unsigned char ftype[8];
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unsigned int init_flag;
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};
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// GLibc doesn't define this one in <sys/user.h> though.
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struct user_vfpregs {
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unsigned long long fpregs[32];
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unsigned long fpscr;
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};
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#elif defined(__aarch64__)
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// aarch64 does not have user_regs definitions in <asm/user.h>, instead
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// use the definitions in <asm/ptrace.h>, which we don't need to redefine here.
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#elif defined(__i386__)
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#define _I386_USER_H 1 // Prevent <asm/user.h> conflicts
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// GLibc-compatible definitions
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struct user_regs_struct {
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long ebx, ecx, edx, esi, edi, ebp, eax;
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long xds, xes, xfs, xgs, orig_eax;
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long eip, xcs, eflags, esp, xss;
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};
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struct user_fpregs_struct {
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long cwd, swd, twd, fip, fcs, foo, fos;
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long st_space[20];
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};
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struct user_fpxregs_struct {
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unsigned short cwd, swd, twd, fop;
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long fip, fcs, foo, fos, mxcsr, reserved;
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long st_space[32];
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long xmm_space[32];
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long padding[56];
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};
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struct user {
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struct user_regs_struct regs;
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int u_fpvalid;
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struct user_fpregs_struct i387;
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unsigned long u_tsize;
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unsigned long u_dsize;
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unsigned long u_ssize;
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unsigned long start_code;
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unsigned long start_stack;
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long signal;
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int reserved;
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struct user_regs_struct* u_ar0;
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struct user_fpregs_struct* u_fpstate;
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unsigned long magic;
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char u_comm [32];
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int u_debugreg [8];
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};
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#elif defined(__mips__)
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#define _ASM_USER_H 1 // Prevent <asm/user.h> conflicts
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#define EF_REG0 6
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#define EF_REG1 7
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#define EF_REG2 8
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#define EF_REG3 9
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#define EF_REG4 10
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#define EF_REG5 11
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#define EF_REG6 12
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#define EF_REG7 13
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#define EF_REG8 14
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#define EF_REG9 15
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#define EF_REG10 16
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#define EF_REG11 17
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#define EF_REG12 18
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#define EF_REG13 19
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#define EF_REG14 20
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#define EF_REG15 21
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#define EF_REG16 22
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#define EF_REG17 23
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#define EF_REG18 24
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#define EF_REG19 25
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#define EF_REG20 26
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#define EF_REG21 27
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#define EF_REG22 28
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#define EF_REG23 29
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#define EF_REG24 30
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#define EF_REG25 31
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/*
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* k0/k1 unsaved
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*/
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#define EF_REG26 32
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#define EF_REG27 33
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#define EF_REG28 34
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#define EF_REG29 35
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#define EF_REG30 36
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#define EF_REG31 37
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/*
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* Saved special registers
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*/
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#define EF_LO 38
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#define EF_HI 39
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#define EF_CP0_EPC 40
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#define EF_CP0_BADVADDR 41
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#define EF_CP0_STATUS 42
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#define EF_CP0_CAUSE 43
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struct user_regs_struct {
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unsigned long long regs[32];
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unsigned long long lo;
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unsigned long long hi;
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unsigned long long epc;
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unsigned long long badvaddr;
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unsigned long long status;
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unsigned long long cause;
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};
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struct user_fpregs_struct {
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unsigned long long regs[32];
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unsigned int fpcsr;
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unsigned int fir;
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};
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#elif defined(__x86_64__)
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// Bionic's user_fpregs_struct calls the tag word twd instead of ftw. To avoid
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// changing lots of Bionic, use an ugly macro renaming trick with
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// #include_next.
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// TODO(rmcilroy): Remove when NDK headers are fixed.
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#define user_fpregs_struct __bionic_user_fpregs_struct
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#include_next <sys/user.h>
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#undef user_fpregs_struct
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// This struct is the same as user_fpregs_struct in Bionic's sys/user.h
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// except that the struct name and individual field names are chosen here
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// to match the ones used in breakpad for other x86_64 platforms.
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struct user_fpregs_struct {
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__u16 cwd;
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__u16 swd;
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__u16 ftw;
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__u16 fop;
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__u64 rip;
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__u64 rdp;
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__u32 mxcsr;
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__u32 mxcr_mask;
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__u32 st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
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__u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg = 256 bytes */
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__u32 padding[24];
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};
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#else
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# error "Unsupported Android CPU ABI"
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#endif
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#ifdef __cplusplus
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} // extern "C"
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#endif // __cplusplus
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#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H
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