X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gdb%2Falphabsd-tdep.c;h=3bbb55da253ccf59a39b9e0c1aa9d589bbbcca75;hb=d4f3a0e91896a0aad797e221ba6876ba7f0cd05c;hp=39a9b1ae77eb93c979fa1ea49f49059281d473c0;hpb=2ee563b53258d390d7446e90a67f465d504ae44c;p=platform%2Fupstream%2Fbinutils.git

diff --git a/gdb/alphabsd-tdep.c b/gdb/alphabsd-tdep.c
index 39a9b1a..3bbb55d 100644
--- a/gdb/alphabsd-tdep.c
+++ b/gdb/alphabsd-tdep.c
@@ -1,11 +1,12 @@
-/* Common target dependent code for GDB on Alpha systems running BSD.
-   Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Common target dependent code Alpha BSD's.
+
+   Copyright (C) 2000-2014 Free Software Foundation, Inc.
 
    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
+   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,
@@ -14,9 +15,7 @@
    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.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "regcache.h"
@@ -24,79 +23,34 @@
 #include "alpha-tdep.h"
 #include "alphabsd-tdep.h"
 
-/* Number of general-purpose registers.  */
-#define NUM_GREGS 32
-
-/* Number of floating-point registers.  */
-#define NUM_FPREGS 31
-
 /* Conviently, GDB uses the same register numbering as the
    ptrace register structure used by BSD on Alpha.  */
 
 void
-alphabsd_supply_reg (char *regs, int regno)
+alphabsd_supply_reg (struct regcache *regcache, const char *regs, int regno)
 {
-  int i;
-
-  for (i = 0; i < NUM_GREGS; i++)
-    {
-      if (i == regno || regno == -1)
-	{
-	  if (CANNOT_FETCH_REGISTER (i))
-	    supply_register (i, NULL);
-	  else
-	    supply_register (i, regs + (i * 8));
-	}
-    }
-
-  /* The PC travels in the ZERO slot.  */
-  if (regno == PC_REGNUM || regno == -1)
-    supply_register (PC_REGNUM, regs + (31 * 8));
+  /* PC is at slot 32; UNIQUE not present.  */
+  alpha_supply_int_regs (regcache, regno, regs, regs + 31 * 8, NULL);
 }
 
 void
-alphabsd_fill_reg (char *regs, int regno)
+alphabsd_fill_reg (const struct regcache *regcache, char *regs, int regno)
 {
-  int i;
-
-  for (i = 0; i < NUM_GREGS; i++)
-    if ((regno == i || regno == -1) && ! CANNOT_STORE_REGISTER (i))
-      regcache_collect (i, regs + (i * 8));
-
-  /* The PC travels in the ZERO slot.  */
-  if (regno == PC_REGNUM || regno == -1)
-    regcache_collect (PC_REGNUM, regs + (31 * 8));
+  /* PC is at slot 32; UNIQUE not present.  */
+  alpha_fill_int_regs (regcache, regno, regs, regs + 31 * 8, NULL);
 }
 
 void
-alphabsd_supply_fpreg (char *fpregs, int regno)
+alphabsd_supply_fpreg (struct regcache *regcache,
+		       const char *fpregs, int regno)
 {
-  int i;
-
-  for (i = FP0_REGNUM; i < FP0_REGNUM + NUM_FPREGS; i++)
-    {
-      if (i == regno || regno == -1)
-	{
-	  if (CANNOT_FETCH_REGISTER (i))
-	    supply_register (i, NULL);
-	  else
-	    supply_register (i, fpregs + ((i - FP0_REGNUM) * 8));
-	}
-    }
-
-  if (regno == ALPHA_FPCR_REGNUM || regno == -1)
-    supply_register (ALPHA_FPCR_REGNUM, fpregs + (32 * 8));
+  /* FPCR is at slot 33; slot 32 unused.  */
+  alpha_supply_fp_regs (regcache, regno, fpregs, fpregs + 32 * 8);
 }
 
 void
-alphabsd_fill_fpreg (char *fpregs, int regno)
+alphabsd_fill_fpreg (const struct regcache *regcache, char *fpregs, int regno)
 {
-  int i;
-
-  for (i = FP0_REGNUM; i < FP0_REGNUM + NUM_FPREGS; i++)
-    if ((regno == i || regno == -1) && ! CANNOT_STORE_REGISTER (i))
-      regcache_collect (i, fpregs + ((i - FP0_REGNUM) * 8));
-
-  if (regno == ALPHA_FPCR_REGNUM || regno == -1)
-    regcache_collect (ALPHA_FPCR_REGNUM, fpregs + (32 * 8));
+  /* FPCR is at slot 33; slot 32 unused.  */
+  alpha_fill_fp_regs (regcache, regno, fpregs, fpregs + 32 * 8);
 }