mirror of
https://sourceware.org/git/glibc.git
synced 2025-11-03 20:53:13 +03:00
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
138 lines
4.5 KiB
C
138 lines
4.5 KiB
C
/* `ptrace' debugger support interface. Generic version; constants are common.
|
|
Copyright (C) 1991-2022 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 _PTRACE_H
|
|
|
|
#define _PTRACE_H 1
|
|
#include <features.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
|
|
/* Type of the REQUEST argument to `ptrace.' */
|
|
enum __ptrace_request
|
|
{
|
|
/* Indicate that the process making this request should be traced.
|
|
All signals received by this process can be intercepted by its
|
|
parent, and its parent can use the other `ptrace' requests. */
|
|
PTRACE_TRACEME = 0,
|
|
#define PT_TRACE_ME PTRACE_TRACEME
|
|
|
|
/* Return the word in the process's text space at address ADDR. */
|
|
PTRACE_PEEKTEXT,
|
|
#define PT_READ_I PTRACE_PEEKTEXT
|
|
|
|
/* Return the word in the process's data space at address ADDR. */
|
|
PTRACE_PEEKDATA,
|
|
#define PT_READ_D PTRACE_PEEKDATA
|
|
|
|
/* Return the word in the process's user area at offset ADDR. */
|
|
PTRACE_PEEKUSER,
|
|
#define PT_READ_U PTRACE_PEEKUSER
|
|
|
|
/* Write the word DATA into the process's text space at address ADDR. */
|
|
PTRACE_POKETEXT,
|
|
#define PT_WRITE_I PTRACE_POKETEXT
|
|
|
|
/* Write the word DATA into the process's data space at address ADDR. */
|
|
PTRACE_POKEDATA,
|
|
#define PT_WRITE_D PTRACE_POKEDATA
|
|
|
|
/* Write the word DATA into the process's user space at offset ADDR. */
|
|
PTRACE_POKEUSER,
|
|
#define PT_WRITE_U PTRACE_POKEUSER
|
|
|
|
/* Continue the process. */
|
|
PTRACE_CONT,
|
|
#define PT_CONTINUE PTRACE_CONT
|
|
|
|
/* Kill the process. */
|
|
PTRACE_KILL,
|
|
#define PT_KILL PTRACE_KILL
|
|
|
|
/* Single step the process.
|
|
This is not supported on all machines. */
|
|
PTRACE_SINGLESTEP,
|
|
#define PT_STEP PTRACE_SINGLESTEP
|
|
|
|
/* Attach to a process that is already running. */
|
|
PTRACE_ATTACH,
|
|
#define PT_ATTACH PTRACE_ATTACH
|
|
|
|
/* Detach from a process attached to with PTRACE_ATTACH. */
|
|
PTRACE_DETACH,
|
|
#define PT_DETACH PTRACE_DETACH
|
|
|
|
/* Get the process's registers (not including floating-point registers)
|
|
and put them in the `struct regs' (see <machine/regs.h>) at ADDR. */
|
|
PTRACE_GETREGS = 12,
|
|
|
|
/* Set the process's registers (not including floating-point registers)
|
|
to the contents of the `struct regs' (see <machine/regs.h>) at ADDR. */
|
|
PTRACE_SETREGS,
|
|
|
|
/* Get the process's floating point registers and put them
|
|
in the `struct fp_status' (see <machine/regs.h>) at ADDR. */
|
|
PTRACE_GETFPREGS = 14,
|
|
|
|
/* Set the process's floating point registers to the contents
|
|
of the `struct fp_status' (see <machine/regs.h>) at ADDR. */
|
|
PTRACE_SETFPREGS,
|
|
|
|
/* Read DATA bytes from the process's data space at address ADDR.
|
|
Put the result starting at address ADDR2 in the caller's
|
|
address space. */
|
|
PTRACE_READDATA = 16,
|
|
|
|
/* Write DATA bytes from ADDR2 in the caller's address space into
|
|
the process's data space at address ADDR. */
|
|
PTRACE_WRITEDATA,
|
|
|
|
/* Read DATA bytes from the process's text space at address ADDR.
|
|
Put the result starting at address ADDR2 in the caller's
|
|
address space. */
|
|
PTRACE_READTEXT = 18,
|
|
|
|
/* Write DATA bytes from ADDR2 in the caller's address space into
|
|
the process's text space at address ADDR. */
|
|
PTRACE_WRITETEXT,
|
|
|
|
/* Read the floating-point accelerator unit registers and
|
|
put them into the `struct fpa_regs' (see <machine/regs.h>) at ADDR. */
|
|
PTRACE_GETFPAREGS = 20,
|
|
|
|
/* Write the floating-point accelerator unit registers from
|
|
the contents of the `struct fpa_regs' at ADDR. */
|
|
PTRACE_SETFPAREGS
|
|
};
|
|
|
|
/* Perform process tracing functions. REQUEST is one of the values
|
|
above, and determines the action to be taken.
|
|
For all requests except PTRACE_TRACEME, PID specifies the process to be
|
|
traced.
|
|
|
|
PID and the other arguments described above for the various requests should
|
|
appear (those that are used for the particular request) as:
|
|
pid_t PID, void *ADDR, int DATA, void *ADDR2
|
|
after REQUEST. */
|
|
extern int ptrace (enum __ptrace_request __request, ...);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* ptrace.h */
|