X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fproc-flags.c;h=de263a4dfc47a0e197a733645e4755ec02a0f25d;hb=refs%2Fheads%2Fconcurrent-displaced-stepping-2020-04-01;hp=d2957be0782179916276fd9eecdc1eafe71de899;hpb=27e232885db363fb545fd2f450e72d929e59b8f6;p=deliverable%2Fbinutils-gdb.git
diff --git a/gdb/proc-flags.c b/gdb/proc-flags.c
index d2957be078..de263a4dfc 100644
--- a/gdb/proc-flags.c
+++ b/gdb/proc-flags.c
@@ -1,23 +1,22 @@
-/* Machine independent support for SVR4 /proc (process file system) for GDB.
- Copyright 1999 Free Software Foundation, Inc.
+/* Machine independent support for Solaris /proc (process file system) for GDB.
+ Copyright (C) 1999-2020 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 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 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 3 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.
+ 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. */
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see . */
/*
* Pretty-print the prstatus flags.
@@ -28,251 +27,71 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "defs.h"
-#if defined (NEW_PROC_API)
#define _STRUCTURED_PROC 1
-#endif
-#include
#include
#include
+#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. */
+ 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 */
+ const char *name; /* The equivalent symbolic value */
+ const char *desc; /* Short description of value */
};
/* Translate bits in the pr_flags member of the prstatus structure,
- into the names and desc information. */
+ 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
- */
+ /* 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
- */
+ /* lwp is 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
- */
+ /* lwp has a stop directive 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
- */
+ /* lwp has a single-step directive in effect */
{ 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
- */
+ /* lwp is sleeping 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
- */
+ /* contents of pr_instr undefined */
{ 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
- */
+ /* 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
- */
+ /* 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
- */
+ /* this is a 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
- */
+ /* 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
- */
+ /* 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
- */
+ /* 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
- */
+ /* 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
- */
+ /* 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
- */
+ /* asynchronous-stop 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
- */
+ /* 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
- */
+ /* 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)
- */
+ /* ptrace-compatibility mode is in effect */
{ 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
- */
+ /* 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, flags, verbose)
- FILE *file;
- unsigned long flags;
- int verbose;
+proc_prettyfprint_flags (FILE *file, unsigned long flags, int verbose)
{
int i;
@@ -288,9 +107,7 @@ proc_prettyfprint_flags (file, flags, verbose)
}
void
-proc_prettyprint_flags (flags, verbose)
- unsigned long flags;
- int verbose;
+proc_prettyprint_flags (unsigned long flags, int verbose)
{
proc_prettyfprint_flags (stdout, flags, verbose);
}