mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-29 05:51:10 +00:00
581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
96 lines
3.4 KiB
C
96 lines
3.4 KiB
C
/* Callback interface for libthread_db, functions users must define.
|
|
Copyright (C) 1999-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _PROC_SERVICE_H
|
|
#define _PROC_SERVICE_H 1
|
|
|
|
/* The definitions in this file must correspond to those in the debugger. */
|
|
#include <sys/procfs.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* Functions in this interface return one of these status codes. */
|
|
typedef enum
|
|
{
|
|
PS_OK, /* Generic "call succeeded". */
|
|
PS_ERR, /* Generic error. */
|
|
PS_BADPID, /* Bad process handle. */
|
|
PS_BADLID, /* Bad LWP identifier. */
|
|
PS_BADADDR, /* Bad address. */
|
|
PS_NOSYM, /* Could not find given symbol. */
|
|
PS_NOFREGS /* FPU register set not available for given LWP. */
|
|
} ps_err_e;
|
|
|
|
|
|
/* This type is opaque in this interface.
|
|
It's defined by the user of libthread_db. */
|
|
struct ps_prochandle;
|
|
|
|
|
|
/* Read or write process memory at the given address. */
|
|
extern ps_err_e ps_pdread (struct ps_prochandle *,
|
|
psaddr_t, void *, size_t);
|
|
extern ps_err_e ps_pdwrite (struct ps_prochandle *,
|
|
psaddr_t, const void *, size_t);
|
|
extern ps_err_e ps_ptread (struct ps_prochandle *,
|
|
psaddr_t, void *, size_t);
|
|
extern ps_err_e ps_ptwrite (struct ps_prochandle *,
|
|
psaddr_t, const void *, size_t);
|
|
|
|
|
|
/* Get and set the given LWP's general or FPU register set. */
|
|
extern ps_err_e ps_lgetregs (struct ps_prochandle *,
|
|
lwpid_t, prgregset_t);
|
|
extern ps_err_e ps_lsetregs (struct ps_prochandle *,
|
|
lwpid_t, const prgregset_t);
|
|
extern ps_err_e ps_lgetfpregs (struct ps_prochandle *,
|
|
lwpid_t, prfpregset_t *);
|
|
extern ps_err_e ps_lsetfpregs (struct ps_prochandle *,
|
|
lwpid_t, const prfpregset_t *);
|
|
|
|
/* Return the PID of the process. */
|
|
extern pid_t ps_getpid (struct ps_prochandle *);
|
|
|
|
/* Fetch the special per-thread address associated with the given LWP.
|
|
This call is only used on a few platforms (most use a normal register).
|
|
The meaning of the `int' parameter is machine-dependent. */
|
|
extern ps_err_e ps_get_thread_area (struct ps_prochandle *,
|
|
lwpid_t, int, psaddr_t *);
|
|
|
|
|
|
/* Look up the named symbol in the named DSO in the symbol tables
|
|
associated with the process being debugged, filling in *SYM_ADDR
|
|
with the corresponding run-time address. */
|
|
extern ps_err_e ps_pglobal_lookup (struct ps_prochandle *,
|
|
const char *object_name,
|
|
const char *sym_name,
|
|
psaddr_t *sym_addr);
|
|
|
|
|
|
/* Stop or continue the entire process. */
|
|
extern ps_err_e ps_pstop (struct ps_prochandle *);
|
|
extern ps_err_e ps_pcontinue (struct ps_prochandle *);
|
|
|
|
/* Stop or continue the given LWP alone. */
|
|
extern ps_err_e ps_lstop (struct ps_prochandle *, lwpid_t);
|
|
extern ps_err_e ps_lcontinue (struct ps_prochandle *, lwpid_t);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* proc_service.h */
|