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Add a sys/procfs.h.

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Needed for building gdbserver out of the box.

Bug: http://b/21695943
Bug: https://code.google.com/p/android/issues/detail?id=86712
Change-Id: Ieadda2b595f08bfddfa61fcd68006b8e7c1a438d
(cherry picked from commit bf18c61798)
This commit is contained in:
Dan Albert
2015-03-04 10:31:29 -08:00
committed by Elliott Hughes
parent 7051c0f2a5
commit cce405a134
4 changed files with 95 additions and 0 deletions
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47
libc/include/sys/procfs.h Normal file
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@@ -0,0 +1,47 @@
/*
* Copyright (C) 2014 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _SYS_PROCFS_H_
#define _SYS_PROCFS_H_
#include <sys/cdefs.h>
#include <sys/ucontext.h>
__BEGIN_DECLS
typedef unsigned long elf_greg_t;
typedef elf_greg_t elf_gregset_t[NGREG];
typedef fpregset_t elf_fpregset_t;
typedef elf_gregset_t prgregset_t;
typedef elf_fpregset_t prfpregset_t;
__END_DECLS
#endif /* _SYS_PROCFS_H_ */

8
libc/include/sys/ucontext.h
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@@ -59,6 +59,7 @@ enum {
typedef int greg_t;
typedef greg_t gregset_t[NGREG];
typedef struct user_fpregs fpregset_t;
#include <asm/sigcontext.h>
typedef struct sigcontext mcontext_t;
@@ -82,6 +83,13 @@ typedef struct ucontext {
typedef unsigned long greg_t;
typedef greg_t gregset_t[NGREG];
struct user_fpsimd_state {
long double vregs[32];
uint32_t fpsr;
uint32_t fpcr;
};
typedef struct user_fpsimd_state fpregset_t;
#include <asm/sigcontext.h>
typedef struct sigcontext mcontext_t;