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* proc-why.c: Fix several coding-style issues. 

(proc_prettyfprint_why): Use ARRAY_SIZE.
binutils-csl-arm-2005q1-branch
Mark Kettenis 22 years ago
parent
f39c96a9c0
commit
7a9525427b
2 changed files with 52 additions and 46 deletions
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  1. 5
      gdb/ChangeLog
  2. 93
      gdb/proc-why.c

5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2004-10-28 Mark Kettenis <kettenis@jive.nl>
* proc-why.c: Fix several coding-style issues.
(proc_prettyfprint_why): Use ARRAY_SIZE.
2004-10-27 Jim Blandy <jimb@redhat.com>
* remote.c (fetch_register_using_p): Construct 'p' packet in a

93
gdb/proc-why.c
View File

@ -1,34 +1,28 @@
/* 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.
/* Machine-independent support for SVR4 /proc (process file system)
This file is part of GDB.
Copyright 1999, 2000, 2004 Free Software Foundation, Inc.
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.
Written by Michael Snyder at Cygnus Solutions.
Based on work by Fred Fish, Stu Grossman, Geoff Noer, and others.
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 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.
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. */
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.
/*
* Pretty-print the pr_why value.
*
* Arguments: unsigned long flags, int verbose
*
*/
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. */
#include "defs.h"
#if defined(NEW_PROC_API)
#ifdef NEW_PROC_API
#define _STRUCTURED_PROC 1
#endif
@ -38,72 +32,78 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#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. */
/* 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 */
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. */
/* Translate values in the pr_why field of a `struct prstatus' or
`struct lwpstatus'. */
static struct trans pr_why_table[] =
{
#if defined (PR_REQUESTED)
/* All platforms */
/* 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 */
/* All platforms. */
{ PR_SIGNALLED, "PR_SIGNALLED", "Receipt of a traced signal" },
#endif
#if defined (PR_SYSENTRY)
/* All platforms */
/* All platforms. */
{ PR_SYSENTRY, "PR_SYSENTRY", "Entry to a traced system call" },
#endif
#if defined (PR_SYSEXIT)
/* All platforms */
/* All platforms. */
{ PR_SYSEXIT, "PR_SYSEXIT", "Exit from a traced system call" },
#endif
#if defined (PR_JOBCONTROL)
/* All platforms */
/* All platforms. */
{ PR_JOBCONTROL, "PR_JOBCONTROL", "Default job control stop signal action" },
#endif
#if defined (PR_FAULTED)
/* All platforms */
/* All platforms. */
{ PR_FAULTED, "PR_FAULTED", "Incurred a traced hardware fault" },
#endif
#if defined (PR_SUSPENDED)
/* Solaris and UnixWare */
/* Solaris and UnixWare. */
{ PR_SUSPENDED, "PR_SUSPENDED", "Process suspended" },
#endif
#if defined (PR_CHECKPOINT)
/* Solaris only */
/* Solaris only. */
{ PR_CHECKPOINT, "PR_CHECKPOINT", "Process stopped at checkpoint" },
#endif
#if defined (PR_FORKSTOP)
/* OSF only */
/* OSF/1 only. */
{ PR_FORKSTOP, "PR_FORKSTOP", "Process stopped at end of fork call" },
#endif
#if defined (PR_TCRSTOP)
/* OSF only */
/* OSF/1 only. */
{ PR_TCRSTOP, "PR_TCRSTOP", "Process stopped on thread creation" },
#endif
#if defined (PR_TTSTOP)
/* OSF only */
/* OSF/1 only. */
{ PR_TTSTOP, "PR_TTSTOP", "Process stopped on thread termination" },
#endif
#if defined (PR_DEAD)
/* OSF only */
/* OSF/1 only. */
{ PR_DEAD, "PR_DEAD", "Process stopped in exit system call" },
#endif
};
/* Pretty-print the pr_why field of a `struct prstatus' or `struct
lwpstatus'. */
void
proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
int verbose)
@ -113,7 +113,7 @@ proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
if (why == 0)
return;
for (i = 0; i < sizeof (pr_why_table) / sizeof (pr_why_table[0]); i++)
for (i = 0; i < ARRAY_SIZE (pr_why_table); i++)
if (why == pr_why_table[i].value)
{
fprintf (file, "%s ", pr_why_table[i].name);
@ -123,7 +123,7 @@ proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
switch (why) {
#ifdef PR_REQUESTED
case PR_REQUESTED:
break; /* Nothing more to print. */
break; /* Nothing more to print. */
#endif
#ifdef PR_SIGNALLED
case PR_SIGNALLED:
@ -165,6 +165,7 @@ proc_prettyfprint_why (FILE *file, unsigned long why, unsigned long what,
return;
}
fprintf (file, "Unknown pr_why.\n");
}

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