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Diffstat (limited to 'gdb/proc-flags.c')
| -rw-r--r-- | gdb/proc-flags.c | 291 |
1 files changed, 0 insertions, 291 deletions
diff --git a/gdb/proc-flags.c b/gdb/proc-flags.c deleted file mode 100644 index 6e737d11261..00000000000 --- a/gdb/proc-flags.c +++ /dev/null @@ -1,291 +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 prstatus flags. - * - * 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> - -/* 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 bits in the pr_flags member of the prstatus structure, - into the names and desc information. */ - -static struct trans pr_flag_table[] = -{ -#if defined (PR_STOPPED) - /* Sol2.5: lwp is stopped - * Sol2.6: lwp is stopped - * Sol2.7: lwp is stopped - * IRIX6: process is stopped - * OSF: task/thread is stopped - * UW: LWP is stopped - */ - { PR_STOPPED, "PR_STOPPED", "Process (LWP) is stopped" }, -#endif -#if defined (PR_ISTOP) - /* Sol2.5: lwp is stopped on an event of interest - * Sol2.6: lwp is stopped on an event of interest - * Sol2.7: lwp is stopped on an event of interest - * IRIX6: process is stopped on event of interest - * OSF: task/thread stopped on event of interest - * UW: LWP stopped on an event of interest - */ - { PR_ISTOP, "PR_ISTOP", "Stopped on an event of interest" }, -#endif -#if defined (PR_DSTOP) - /* Sol2.5: lwp has a stop directive in effect - * Sol2.6: lwp has a stop directive in effect - * Sol2.7: lwp has a stop directive in effect - * IRIX6: process has stop directive in effect - * OSF: task/thread has stop directive in effect - * UW: A stop directive is in effect - */ - { PR_DSTOP, "PR_DSTOP", "A stop directive is in effect" }, -#endif -#if defined (PR_STEP) - /* Sol2.5: lwp has a single-step directive in effect - * Sol2.6: lwp has a single-step directive in effect - * Sol2.7: lwp has a single-step directive in effect - * IRIX6: process has single step pending - */ - { PR_STEP, "PR_STEP", "A single step directive is in effect" }, -#endif -#if defined (PR_ASLEEP) - /* Sol2.5: lwp is sleeping in a system call - * Sol2.6: lwp is sleeping in a system call - * Sol2.7: lwp is sleeping in a system call - * IRIX6: process is in an interruptible sleep - * OSF: task/thread is asleep within a system call - * UW: LWP is sleep()ing in a system call - */ - { PR_ASLEEP, "PR_ASLEEP", "Sleeping in an (interruptible) system call" }, -#endif -#if defined (PR_PCINVAL) - /* Sol2.5: contents of pr_instr undefined - * Sol2.6: contents of pr_instr undefined - * Sol2.7: contents of pr_instr undefined - * IRIX6: current pc is invalid - * OSF: program counter contains invalid address - * UW: %pc refers to an invalid virtual address - */ - { PR_PCINVAL, "PR_PCINVAL", "PC (pr_instr) is invalid" }, -#endif -#if defined (PR_ASLWP) - /* Sol2.5: this lwp is the aslwp - * Sol2.6: this lwp is the aslwp - * Sol2.7: this lwp is the aslwp - */ - { PR_ASLWP, "PR_ASLWP", "This is the asynchronous signal LWP" }, -#endif -#if defined (PR_AGENT) - /* Sol2.6: this lwp is the /proc agent lwp - * Sol2.7: this lwp is the /proc agent lwp - */ - { PR_AGENT, "PR_AGENT", "This is the /proc agent LWP" }, -#endif -#if defined (PR_ISSYS) - /* Sol2.5: system process - * Sol2.6: this is a system process - * Sol2.7: this is a system process - * IRIX6: process is a system process - * OSF: task/thread is a system task/thread - * UW: System process - */ - { PR_ISSYS, "PR_ISSYS", "Is a system process/thread" }, -#endif -#if defined (PR_VFORKP) - /* Sol2.6: process is the parent of a vfork()d child - * Sol2.7: process is the parent of a vfork()d child - */ - { PR_VFORKP, "PR_VFORKP", "Process is the parent of a vforked child" }, -#endif -#ifdef PR_ORPHAN - /* Sol2.6: process's process group is orphaned - * Sol2.7: process's process group is orphaned - */ - { PR_ORPHAN, "PR_ORPHAN", "Process's process group is orphaned" }, -#endif -#if defined (PR_FORK) - /* Sol2.5: inherit-on-fork is in effect - * Sol2.6: inherit-on-fork is in effect - * Sol2.7: inherit-on-fork is in effect - * IRIX6: process has inherit-on-fork flag set - * OSF: task/thread has inherit-on-fork flag set - * UW: inherit-on-fork is in effect - */ - { PR_FORK, "PR_FORK", "Inherit-on-fork is in effect" }, -#endif -#if defined (PR_RLC) - /* Sol2.5: run-on-last-close is in effect - * Sol2.6: run-on-last-close is in effect - * Sol2.7: run-on-last-close is in effect - * IRIX6: process has run-on-last-close flag set - * OSF: task/thread has run-on-last-close flag set - * UW: Run-on-last-close is in effect - */ - { PR_RLC, "PR_RLC", "Run-on-last-close is in effect" }, -#endif -#if defined (PR_KLC) - /* Sol2.5: kill-on-last-close is in effect - * Sol2.6: kill-on-last-close is in effect - * Sol2.7: kill-on-last-close is in effect - * IRIX6: process has kill-on-last-close flag set - * OSF: kill-on-last-close, superceeds RLC - * UW: kill-on-last-close is in effect - */ - { PR_KLC, "PR_KLC", "Kill-on-last-close is in effect" }, -#endif -#if defined (PR_ASYNC) - /* Sol2.5: asynchronous-stop is in effect - * Sol2.6: asynchronous-stop is in effect - * Sol2.7: asynchronous-stop is in effect - * OSF: asynchronous stop mode is in effect - * UW: asynchronous stop mode is in effect - */ - { PR_ASYNC, "PR_ASYNC", "Asynchronous stop is in effect" }, -#endif -#if defined (PR_MSACCT) - /* Sol2.5: micro-state usage accounting is in effect - * Sol2.6: micro-state usage accounting is in effect - * Sol2.7: micro-state usage accounting is in effect - */ - { PR_MSACCT, "PR_MSACCT", "Microstate accounting enabled" }, -#endif -#if defined (PR_BPTADJ) - /* Sol2.5: breakpoint trap pc adjustment is in effect - * Sol2.6: breakpoint trap pc adjustment is in effect - * Sol2.7: breakpoint trap pc adjustment is in effect - */ - { PR_BPTADJ, "PR_BPTADJ", "Breakpoint PC adjustment in effect" }, -#endif -#if defined (PR_PTRACE) - /* Note: different meanings on Solaris and Irix 6 - * Sol2.5: obsolete, never set in SunOS5.0 - * Sol2.6: ptrace-compatibility mode is in effect - * Sol2.7: ptrace-compatibility mode is in effect - * IRIX6: process is traced with ptrace() too - * OSF: task/thread is being traced by ptrace - * UW: Process is being controlled by ptrace(2) - */ - { PR_PTRACE, "PR_PTRACE", "Process is being controlled by ptrace" }, -#endif -#if defined (PR_PCOMPAT) - /* Note: PCOMPAT on Sol2.5 means same thing as PTRACE on Sol2.6 - * Sol2.5 (only): ptrace-compatibility mode is in effect - */ - { PR_PCOMPAT, "PR_PCOMPAT", "Ptrace compatibility mode in effect" }, -#endif -#ifdef PR_MSFORK - /* Sol2.6: micro-state accounting inherited on fork - * Sol2.7: micro-state accounting inherited on fork - */ - { PR_MSFORK, "PR_PCOMPAT", "Micro-state accounting inherited on fork" }, -#endif - -#ifdef PR_ISKTHREAD - /* Irix6: process is a kernel thread */ - { PR_ISKTHREAD, "PR_KTHREAD", "Process is a kernel thread" }, -#endif - -#ifdef PR_ABORT - /* OSF (only): abort the current stop condition */ - { PR_ABORT, "PR_ABORT", "Abort the current stop condition" }, -#endif - -#ifdef PR_TRACING - /* OSF: task is traced */ - { PR_TRACING, "PR_TRACING", "Task is traced" }, -#endif - -#ifdef PR_STOPFORK - /* OSF: stop child on fork */ - { PR_STOPFORK, "PR_STOPFORK", "Stop child on fork" }, -#endif - -#ifdef PR_STOPEXEC - /* OSF: stop on exec */ - { PR_STOPEXEC, "PR_STOPEXEC", "Stop on exec" }, -#endif - -#ifdef PR_STOPTERM - /* OSF: stop on task exit */ - { PR_STOPTERM, "PR_STOPTERM", "Stop on task exit" }, -#endif - -#ifdef PR_STOPTCR - /* OSF: stop on thread creation */ - { PR_STOPTCR, "PR_STOPTCR", "Stop on thread creation" }, -#endif - -#ifdef PR_STOPTTERM - /* OSF: stop on thread exit */ - { PR_STOPTTERM, "PR_STOPTTERM", "Stop on thread exit" }, -#endif - -#ifdef PR_USCHED - /* OSF: user level scheduling is in effect */ - { PR_USCHED, "PR_USCHED", "User level scheduling is in effect" }, -#endif -}; - -void -proc_prettyfprint_flags (FILE *file, unsigned long flags, int verbose) -{ - int i; - - for (i = 0; i < sizeof (pr_flag_table) / sizeof (pr_flag_table[0]); i++) - if (flags & pr_flag_table[i].value) - { - fprintf (file, "%s ", pr_flag_table[i].name); - if (verbose) - fprintf (file, "%s\n", pr_flag_table[i].desc); - } - if (!verbose) - fprintf (file, "\n"); -} - -void -proc_prettyprint_flags (unsigned long flags, int verbose) -{ - proc_prettyfprint_flags (stdout, flags, verbose); -} |