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Diffstat (limited to 'gdb/proc-why.c')
| -rw-r--r-- | gdb/proc-why.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/gdb/proc-why.c b/gdb/proc-why.c deleted file mode 100644 index 15af16cb171..00000000000 --- a/gdb/proc-why.c +++ /dev/null @@ -1,175 +0,0 @@ -/* Machine independent support for SVR4 /proc (process file system) for GDB. - Copyright 1999, 2000 Free Software Foundation, Inc. - Written by Michael Snyder at Cygnus Solutions. - Based on work by Fred Fish, Stu Grossman, Geoff Noer, and others. - -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program 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 General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software Foundation, -Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* - * Pretty-print the pr_why value. - * - * Arguments: unsigned long flags, int verbose - * - */ - -#include "defs.h" - -#if defined(NEW_PROC_API) -#define _STRUCTURED_PROC 1 -#endif - -#include <stdio.h> -#include <sys/types.h> -#include <sys/procfs.h> - -#include "proc-utils.h" - -/* Much of the information used in the /proc interface, particularly for - printing status information, is kept as tables of structures of the - following form. These tables can be used to map numeric values to - their symbolic names and to a string that describes their specific use. */ - -struct trans { - int value; /* The numeric value */ - char *name; /* The equivalent symbolic value */ - char *desc; /* Short description of value */ -}; - -/* Translate values in the pr_why field of the prstatus struct. */ - -static struct trans pr_why_table[] = -{ -#if defined (PR_REQUESTED) - /* All platforms */ - { PR_REQUESTED, "PR_REQUESTED", - "Directed to stop by debugger via P(IO)CSTOP or P(IO)CWSTOP" }, -#endif -#if defined (PR_SIGNALLED) - /* All platforms */ - { PR_SIGNALLED, "PR_SIGNALLED", "Receipt of a traced signal" }, -#endif -#if defined (PR_SYSENTRY) - /* All platforms */ - { PR_SYSENTRY, "PR_SYSENTRY", "Entry to a traced system call" }, -#endif -#if defined (PR_SYSEXIT) - /* All platforms */ - { PR_SYSEXIT, "PR_SYSEXIT", "Exit from a traced system call" }, -#endif -#if defined (PR_JOBCONTROL) - /* All platforms */ - { PR_JOBCONTROL, "PR_JOBCONTROL", "Default job control stop signal action" }, -#endif -#if defined (PR_FAULTED) - /* All platforms */ - { PR_FAULTED, "PR_FAULTED", "Incurred a traced hardware fault" }, -#endif -#if defined (PR_SUSPENDED) - /* Solaris and UnixWare */ - { PR_SUSPENDED, "PR_SUSPENDED", "Process suspended" }, -#endif -#if defined (PR_CHECKPOINT) - /* Solaris only */ - { PR_CHECKPOINT, "PR_CHECKPOINT", "Process stopped at checkpoint" }, -#endif -#if defined (PR_FORKSTOP) - /* OSF only */ - { PR_FORKSTOP, "PR_FORKSTOP", "Process stopped at end of fork call" }, -#endif -#if defined (PR_TCRSTOP) - /* OSF only */ - { PR_TCRSTOP, "PR_TCRSTOP", "Process stopped on thread creation" }, -#endif -#if defined (PR_TTSTOP) - /* OSF only */ - { PR_TTSTOP, "PR_TTSTOP", "Process stopped on thread termination" }, -#endif -#if defined (PR_DEAD) - /* OSF only */ - { PR_DEAD, "PR_DEAD", "Process stopped in exit system call" }, -#endif -}; - -void -proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what, - int verbose) -{ - int i; - - if (why == 0) - return; - - for (i = 0; i < sizeof (pr_why_table) / sizeof (pr_why_table[0]); i++) - if (why == pr_why_table[i].value) - { - fprintf (file, "%s ", pr_why_table[i].name); - if (verbose) - fprintf (file, ": %s ", pr_why_table[i].desc); - - switch (why) { -#ifdef PR_REQUESTED - case PR_REQUESTED: - break; /* Nothing more to print. */ -#endif -#ifdef PR_SIGNALLED - case PR_SIGNALLED: - proc_prettyfprint_signal (file, what, verbose); - break; -#endif -#ifdef PR_FAULTED - case PR_FAULTED: - proc_prettyfprint_fault (file, what, verbose); - break; -#endif -#ifdef PR_SYSENTRY - case PR_SYSENTRY: - fprintf (file, "Entry to "); - proc_prettyfprint_syscall (file, what, verbose); - break; -#endif -#ifdef PR_SYSEXIT - case PR_SYSEXIT: - fprintf (file, "Exit from "); - proc_prettyfprint_syscall (file, what, verbose); - break; -#endif -#ifdef PR_JOBCONTROL - case PR_JOBCONTROL: - proc_prettyfprint_signal (file, what, verbose); - break; -#endif -#ifdef PR_DEAD - case PR_DEAD: - fprintf (file, "Exit status: %d\n", what); - break; -#endif - default: - fprintf (file, "Unknown why %ld, what %ld\n", why, what); - break; - } - fprintf (file, "\n"); - - return; - } - fprintf (file, "Unknown pr_why.\n"); -} - -void -proc_prettyprint_why (unsigned long why, unsigned long what, int verbose) -{ - proc_prettyfprint_why (stdout, why, what, verbose); -} |