X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gdb%2Fsymm-tdep.c;h=37a2f511aa72d9d076d1ae868bba01b44f053699;hb=02e423b9b296edcf2fc50161c361062727a3263d;hp=aaf73e94a74e64ed6a1447422733d71cbabd28bf;hpb=8b0b198558d0fc981f129e2e3dcbe00a0f308449;p=binutils-gdb.git

diff --git a/gdb/symm-tdep.c b/gdb/symm-tdep.c
index aaf73e94a74..37a2f511aa7 100644
--- a/gdb/symm-tdep.c
+++ b/gdb/symm-tdep.c
@@ -1,21 +1,23 @@
 /* Sequent Symmetry target interface, for GDB.
-   Copyright (C) 1986, 1987, 1989, 1991, 1994 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 2000
+   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.  */
 
 /* many 387-specific items of use taken from i386-dep.c */
 
@@ -34,60 +36,67 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include <fcntl.h>
 
 void
-symmetry_extract_return_value(type, regbuf, valbuf)
-     struct type *type;
-     char *regbuf;
-     char *valbuf;
+symmetry_extract_return_value (struct type *type, char *regbuf, char *valbuf)
 {
-  union { 
-    double	d; 
-    int	l[2]; 
-  } xd; 
+  union
+    {
+      double d;
+      int l[2];
+    }
+  xd;
   struct minimal_symbol *msymbol;
   float f;
 
-  if (TYPE_CODE_FLT == TYPE_CODE(type)) { 
-    msymbol = lookup_minimal_symbol ("1167_flt", NULL, NULL);
-    if (msymbol != NULL) {
-      /* found "1167_flt" means 1167, %fp2-%fp3 */ 
-      /* float & double; 19= %fp2, 20= %fp3 */
-      /* no single precision on 1167 */
-      xd.l[1] = *((int *)&regbuf[REGISTER_BYTE(19)]);
-      xd.l[0] = *((int *)&regbuf[REGISTER_BYTE(20)]);
-      switch (TYPE_LENGTH(type)) {
-      case 4:
-	/* FIXME: broken for cross-debugging.  */
-	f = (float) xd.d;
-	memcpy (valbuf, &f, TYPE_LENGTH(type));
-	break;
-      case 8:
-	/* FIXME: broken for cross-debugging.  */
-	memcpy (valbuf, &xd.d, TYPE_LENGTH(type)); 
-	break;
-      default:
-	error("Unknown floating point size");
-	break;
-      }
-    } else { 
-      /* 387 %st(0), gcc uses this */ 
-      i387_to_double(((int *)&regbuf[REGISTER_BYTE(3)]),
-		     &xd.d); 
-      switch (TYPE_LENGTH(type)) {
-      case 4:			/* float */
-	f = (float) xd.d;
-	/* FIXME: broken for cross-debugging.  */
-	memcpy (valbuf, &f, 4); 
-	break;
-      case 8:			/* double */
-	/* FIXME: broken for cross-debugging.  */
-	memcpy (valbuf, &xd.d, 8);
-	break;
-      default:
-	error("Unknown floating point size");
-	break;
-      }
+  if (TYPE_CODE_FLT == TYPE_CODE (type))
+    {
+      msymbol = lookup_minimal_symbol ("1167_flt", NULL, NULL);
+      if (msymbol != NULL)
+	{
+	  /* found "1167_flt" means 1167, %fp2-%fp3 */
+	  /* float & double; 19= %fp2, 20= %fp3 */
+	  /* no single precision on 1167 */
+	  xd.l[1] = *((int *) &regbuf[REGISTER_BYTE (19)]);
+	  xd.l[0] = *((int *) &regbuf[REGISTER_BYTE (20)]);
+	  switch (TYPE_LENGTH (type))
+	    {
+	    case 4:
+	      /* FIXME: broken for cross-debugging.  */
+	      f = (float) xd.d;
+	      memcpy (valbuf, &f, TYPE_LENGTH (type));
+	      break;
+	    case 8:
+	      /* FIXME: broken for cross-debugging.  */
+	      memcpy (valbuf, &xd.d, TYPE_LENGTH (type));
+	      break;
+	    default:
+	      error ("Unknown floating point size");
+	      break;
+	    }
+	}
+      else
+	{
+	  /* 387 %st(0), gcc uses this */
+	  i387_to_double (((int *) &regbuf[REGISTER_BYTE (3)]),
+			  &xd.d);
+	  switch (TYPE_LENGTH (type))
+	    {
+	    case 4:		/* float */
+	      f = (float) xd.d;
+	      /* FIXME: broken for cross-debugging.  */
+	      memcpy (valbuf, &f, 4);
+	      break;
+	    case 8:		/* double */
+	      /* FIXME: broken for cross-debugging.  */
+	      memcpy (valbuf, &xd.d, 8);
+	      break;
+	    default:
+	      error ("Unknown floating point size");
+	      break;
+	    }
+	}
+    }
+  else
+    {
+      memcpy (valbuf, regbuf, TYPE_LENGTH (type));
     }
-  } else {
-    memcpy (valbuf, regbuf, TYPE_LENGTH (type)); 
-  }
 }