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| author | Ulrich Drepper <drepper@redhat.com> | 2006-09-17 16:06:42 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-09-17 16:06:42 +0000 |
| commit | 9c316a45840a4277b22d34cbe6d1e221a0d5a00d (patch) | |
| tree | 15f90fcc2dff96ad2dd8a8afa76d3554fca7140f /sysdeps/unix/sysv/linux | |
| parent | fb146a76a5bfbd4a7afd65a8c749715336444241 (diff) | |
| download | glibc-9c316a45840a4277b22d34cbe6d1e221a0d5a00d.tar.gz glibc-9c316a45840a4277b22d34cbe6d1e221a0d5a00d.tar.xz glibc-9c316a45840a4277b22d34cbe6d1e221a0d5a00d.zip | |
* sysdeps/unix/sysv/linux/sys/ptrace.h [PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO]: Define. * sysdeps/unix/sysv/linux/ptrace.c [PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO]: Check. 2006-09-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't write '\0' to the fd. * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise. * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise. Change regs to unsigned long pointer from unsigned int, fix fscr offset.
Diffstat (limited to 'sysdeps/unix/sysv/linux')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ptrace.c | 16 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/ptrace.h | 20 |
2 files changed, 33 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/ptrace.c b/sysdeps/unix/sysv/linux/ptrace.c index e33eee0ee8..e149d80477 100644 --- a/sysdeps/unix/sysv/linux/ptrace.c +++ b/sysdeps/unix/sysv/linux/ptrace.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995,1996,1997,1998,2000,2003 Free Software Foundation, Inc. +/* Copyright (C) 1995-1998,2000,2003,2006 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 @@ -21,6 +21,7 @@ #include <sys/ptrace.h> #include <sys/user.h> #include <stdarg.h> +#include <signal.h> #include <sysdep.h> #include <sys/syscall.h> @@ -89,6 +90,19 @@ ptrace (enum __ptrace_request request, ...) #endif break; + case PTRACE_GETSIGINFO: + case PTRACE_SETSIGINFO: + (void) CHECK_1 ((siginfo_t *) data); + break; + + case PTRACE_GETEVENTMSG: + (void) CHECK_1 ((unsigned long *) data); + break; + + case PTRACE_SETOPTIONS: + (void) CHECK_1 ((long *) data); + break; + case PTRACE_TRACEME: case PTRACE_CONT: case PTRACE_KILL: diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h index b4aec4f208..95ea8ec985 100644 --- a/sysdeps/unix/sysv/linux/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux version. - Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1996-1999,2000,2006 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 @@ -109,8 +109,24 @@ enum __ptrace_request #define PT_SETFPXREGS PTRACE_SETFPXREGS /* Continue and stop at the next (return from) syscall. */ - PTRACE_SYSCALL = 24 + PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL + + /* Set ptrace filter options. */ + PTRACE_SETOPTIONS = 0x4200, +#define PT_SETOPTIONS PTRACE_SETOPTIONS + + /* Get last ptrace message. */ + PTRACE_GETEVENTMSG = 0x4201, +#define PT_GETEVENTMSG PT_SETOPTIONS + + /* Get siginfo for process. */ + PTRACE_GETSIGINFO = 0x4202, +#define PT_GETSIGINFO PTRACE_GETSIGINFO + + /* Set new siginfo for process. */ + PTRACE_SETSIGINFO = 0x4203 +#define PT_SETSIGINFO PTRACE_SETSIGINFO }; /* Perform process tracing functions. REQUEST is one of the values |