import gdb-1999-07-07 post reformat

1 files changed, 62 insertions, 60 deletions

diff --git a/gdb/i386v-nat.c b/gdb/i386v-nat.c
index 5618687..e160385 100644
--- a/gdb/i386v-nat.c
+++ b/gdb/i386v-nat.c
@@ -1,30 +1,31 @@
 /* Intel 386 native support for SYSV systems (pre-SVR4).
    Copyright (C) 1988, 89, 91, 92, 94, 96, 1998 Free Software Foundation, Inc.
 
-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 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.
+   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, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #include "defs.h"
 
 #ifdef HAVE_PTRACE_H
-# include <ptrace.h>
+#include <ptrace.h>
 #else
-# ifdef HAVE_SYS_PTRACE_H
-#  include <sys/ptrace.h>
-# endif
+#ifdef HAVE_SYS_PTRACE_H
+#include <sys/ptrace.h>
+#endif
 #endif
 
 #include "frame.h"
@@ -52,11 +53,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  */
 
 #ifdef TARGET_HAS_HARDWARE_WATCHPOINTS
-# ifdef HAVE_ASM_DEBUGREG_H
-#  include <asm/debugreg.h>
-# else
-#  include <sys/debugreg.h>
-# endif
+#ifdef HAVE_ASM_DEBUGREG_H
+#include <asm/debugreg.h>
+#else
+#include <sys/debugreg.h>
+#endif
 #endif
 
 #include <sys/file.h>
@@ -69,11 +70,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "floatformat.h"
 
 #include "target.h"
-
 
+
 /* this table must line up with REGISTER_NAMES in tm-i386v.h */
 /* symbols like 'EAX' come from <sys/reg.h> */
-static int regmap[] = 
+static int regmap[] =
 {
   EAX, ECX, EDX, EBX,
   UESP, EBP, ESI, EDI,
@@ -96,22 +97,22 @@ i386_register_u_addr (blockend, regnum)
 
   ubase = blockend;
   /* FIXME:  Should have better way to test floating point range */
-  if (regnum >= FP0_REGNUM && regnum <= (FP0_REGNUM + 7)) 
+  if (regnum >= FP0_REGNUM && regnum <= (FP0_REGNUM + 7))
     {
-#ifdef KSTKSZ	/* SCO, and others? */
+#ifdef KSTKSZ			/* SCO, and others? */
       ubase += 4 * (SS + 1) - KSTKSZ;
-      fpstate = ubase + ((char *)&u.u_fps.u_fpstate - (char *)&u);
+      fpstate = ubase + ((char *) &u.u_fps.u_fpstate - (char *) &u);
       return (fpstate + 0x1c + 10 * (regnum - FP0_REGNUM));
 #else
-      fpstate = ubase + ((char *)&u.i387.st_space - (char *)&u);
+      fpstate = ubase + ((char *) &u.i387.st_space - (char *) &u);
       return (fpstate + 10 * (regnum - FP0_REGNUM));
 #endif
-    } 
+    }
   else
     {
       return (ubase + 4 * regmap[regnum]);
     }
-  
+
 }
 
 int
@@ -134,7 +135,7 @@ static CORE_ADDR address_lookup[DR_LASTADDR - DR_FIRSTADDR + 1];
 
 static int
 i386_insert_aligned_watchpoint PARAMS ((int, CORE_ADDR, CORE_ADDR, int,
-					   int));
+					int));
 
 static int
 i386_insert_nonaligned_watchpoint PARAMS ((int, CORE_ADDR, CORE_ADDR, int,
@@ -164,7 +165,7 @@ i386_insert_aligned_watchpoint (pid, waddr, addr, len, rw)
   int read_write_bits, len_bits;
   int free_debug_register;
   int register_number;
-  
+
   /* Look for a free debug register.  */
   for (i = DR_FIRSTADDR; i <= DR_LASTADDR; i++)
     {
@@ -195,7 +196,7 @@ i386_insert_aligned_watchpoint (pid, waddr, addr, len, rw)
     }
   else
     return i386_insert_nonaligned_watchpoint (pid, waddr, addr, len, rw);
-  
+
   free_debug_register = i;
   register_number = free_debug_register - DR_FIRSTADDR;
   debug_control_mirror |=
@@ -205,7 +206,7 @@ i386_insert_aligned_watchpoint (pid, waddr, addr, len, rw)
     (1 << (DR_LOCAL_ENABLE_SHIFT + DR_ENABLE_SIZE * register_number));
   debug_control_mirror |= DR_LOCAL_SLOWDOWN;
   debug_control_mirror &= ~DR_CONTROL_RESERVED;
-  
+
   ptrace (6, pid, offsetof (struct user, u_debugreg[DR_CONTROL]),
 	  debug_control_mirror);
   ptrace (6, pid, offsetof (struct user, u_debugreg[free_debug_register]),
@@ -228,7 +229,8 @@ i386_insert_nonaligned_watchpoint (pid, waddr, addr, len, rw)
   int size;
   int rv;
 
-  static int size_try_array[16] = {
+  static int size_try_array[16] =
+  {
     1, 1, 1, 1,			/* trying size one */
     2, 1, 2, 1,			/* trying size two */
     2, 1, 2, 1,			/* trying size three */
@@ -287,7 +289,7 @@ i386_remove_watchpoint (pid, addr, len)
 
 CORE_ADDR
 i386_stopped_by_watchpoint (pid)
-    int pid;
+     int pid;
 {
   int i;
   int status;
@@ -316,7 +318,7 @@ i386_stopped_by_watchpoint (pid)
    rich@cygnus.com 15 Sept 92. */
 i386_float_info ()
 {
-  struct user u; /* just for address computations */
+  struct user u;		/* just for address computations */
   int i;
   /* fpstate defined in <sys/user.h> */
   struct fpstate *fpstatep;
@@ -327,66 +329,66 @@ i386_float_info ()
   unsigned int rounded_size;
   extern int corechan;
   int skip;
-  
-  uaddr = (char *)&u.u_fpvalid - (char *)&u;
+
+  uaddr = (char *) &u.u_fpvalid - (char *) &u;
   if (target_has_execution)
     {
       unsigned int data;
       unsigned int mask;
-      
+
       rounded_addr = uaddr & -sizeof (int);
       data = ptrace (3, inferior_pid, (PTRACE_ARG3_TYPE) rounded_addr, 0);
       mask = 0xff << ((uaddr - rounded_addr) * 8);
-      
+
       fpvalid = ((data & mask) != 0);
-    } 
+    }
 #if 0
-  else 
+  else
     {
       if (lseek (corechan, uaddr, 0) < 0)
 	perror ("seek on core file");
-      if (myread (corechan, &fpvalid, 1) < 0) 
+      if (myread (corechan, &fpvalid, 1) < 0)
 	perror ("read on core file");
-      
+
     }
-#endif	/* no core support yet */
-  
-  if (fpvalid == 0) 
+#endif /* no core support yet */
+
+  if (fpvalid == 0)
     {
       printf_unfiltered ("no floating point status saved\n");
       return;
     }
-  
-  uaddr = (char *)&U_FPSTATE(u) - (char *)&u;
+
+  uaddr = (char *) &U_FPSTATE (u) - (char *) &u;
   if (target_has_execution)
     {
       int *ip;
-      
+
       rounded_addr = uaddr & -sizeof (int);
       rounded_size = (((uaddr + sizeof (struct fpstate)) - uaddr) +
 		      sizeof (int) - 1) / sizeof (int);
       skip = uaddr - rounded_addr;
-      
-      ip = (int *)buf;
-      for (i = 0; i < rounded_size; i++) 
+
+      ip = (int *) buf;
+      for (i = 0; i < rounded_size; i++)
 	{
 	  *ip++ = ptrace (3, inferior_pid, (PTRACE_ARG3_TYPE) rounded_addr, 0);
 	  rounded_addr += sizeof (int);
 	}
-    } 
+    }
 #if 0
-  else 
+  else
     {
       if (lseek (corechan, uaddr, 0) < 0)
 	perror_with_name ("seek on core file");
-      if (myread (corechan, buf, sizeof (struct fpstate)) < 0) 
-	perror_with_name ("read from core file");
+      if (myread (corechan, buf, sizeof (struct fpstate)) < 0)
+	  perror_with_name ("read from core file");
       skip = 0;
     }
-#endif	/* 0 */ 
+#endif /* 0 */
 
-  fpstatep = (struct fpstate *)(buf + skip);
-  print_387_status (fpstatep->status, (struct env387 *)fpstatep->state);
+  fpstatep = (struct fpstate *) (buf + skip);
+  print_387_status (fpstatep->status, (struct env387 *) fpstatep->state);
 }
 
 #endif /* never */