* breakpoint.c (can_use_hardware_watchpoint): Handle the first

[binutils-gdb.git] / gdb / sparc-nat.c

diff --git a/gdb/sparc-nat.c b/gdb/sparc-nat.c
index 7125fc448d532d9d404cb7764bbe9ed1952acab2..34edba325ae70272e9ba759239186c93c4d83a59 100644 (file)
--- a/gdb/sparc-nat.c
+++ b/gdb/sparc-nat.c
@@ -1,12 +1,13 @@
 /* Native-dependent code for SPARC.
 
 /* Native-dependent code for SPARC.
 

-   Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
+   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
 
    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,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -15,9 +16,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 
 #include "defs.h"
 #include "inferior.h"
 
 #include "defs.h"
 #include "inferior.h"


@@ -90,13 +89,13 @@ void (*sparc_collect_gregset) (const struct sparc_gregset *,
                               const struct regcache *, int, void *);
 void (*sparc_supply_fpregset) (struct regcache *, int , const void *);
 void (*sparc_collect_fpregset) (const struct regcache *, int , void *);
                               const struct regcache *, int, void *);
 void (*sparc_supply_fpregset) (struct regcache *, int , const void *);
 void (*sparc_collect_fpregset) (const struct regcache *, int , void *);

-int (*sparc_gregset_supplies_p) (int);
-int (*sparc_fpregset_supplies_p) (int);
+int (*sparc_gregset_supplies_p) (struct gdbarch *, int);
+int (*sparc_fpregset_supplies_p) (struct gdbarch *, int);

 
 /* Determine whether `gregset_t' contains register REGNUM.  */
 
 int
 
 /* Determine whether `gregset_t' contains register REGNUM.  */
 
 int

-sparc32_gregset_supplies_p (int regnum)
+sparc32_gregset_supplies_p (struct gdbarch *gdbarch, int regnum)

 {
   /* Integer registers.  */
   if ((regnum >= SPARC_G1_REGNUM && regnum <= SPARC_G7_REGNUM)
 {
   /* Integer registers.  */
   if ((regnum >= SPARC_G1_REGNUM && regnum <= SPARC_G7_REGNUM)


@@ -118,7 +117,7 @@ sparc32_gregset_supplies_p (int regnum)
 /* Determine whether `fpregset_t' contains register REGNUM.  */
 
 int
 /* Determine whether `fpregset_t' contains register REGNUM.  */
 
 int

-sparc32_fpregset_supplies_p (int regnum)
+sparc32_fpregset_supplies_p (struct gdbarch *gdbarch, int regnum)

 {
   /* Floating-point registers.  */
   if (regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM)
 {
   /* Floating-point registers.  */
   if (regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM)


@@ -135,9 +134,10 @@ sparc32_fpregset_supplies_p (int regnum)
    for all registers (including the floating-point registers).  */
 
 void
    for all registers (including the floating-point registers).  */
 
 void

-fetch_inferior_registers (int regnum)
+sparc_fetch_inferior_registers (struct target_ops *ops,
+                               struct regcache *regcache, int regnum)

 {
 {

-  struct regcache *regcache = current_regcache;
+  struct gdbarch *gdbarch = get_regcache_arch (regcache);

   int pid;
 
   /* NOTE: cagney/2002-12-03: This code assumes that the currently
   int pid;
 
   /* NOTE: cagney/2002-12-03: This code assumes that the currently


@@ -163,7 +163,7 @@ fetch_inferior_registers (int regnum)
       return;
     }
 
       return;
     }
 

-  if (regnum == -1 || sparc_gregset_supplies_p (regnum))
+  if (regnum == -1 || sparc_gregset_supplies_p (gdbarch, regnum))

     {
       gregset_t regs;
 
     {
       gregset_t regs;
 


@@ -175,7 +175,7 @@ fetch_inferior_registers (int regnum)
        return;
     }
 
        return;
     }
 

-  if (regnum == -1 || sparc_fpregset_supplies_p (regnum))
+  if (regnum == -1 || sparc_fpregset_supplies_p (gdbarch, regnum))

     {
       fpregset_t fpregs;
 
     {
       fpregset_t fpregs;
 


@@ -187,9 +187,10 @@ fetch_inferior_registers (int regnum)
 }
 
 void
 }
 
 void

-store_inferior_registers (int regnum)
+sparc_store_inferior_registers (struct target_ops *ops,
+                               struct regcache *regcache, int regnum)

 {
 {

-  struct regcache *regcache = current_regcache;
+  struct gdbarch *gdbarch = get_regcache_arch (regcache);

   int pid;
 
   /* NOTE: cagney/2002-12-02: See comment in fetch_inferior_registers
   int pid;
 
   /* NOTE: cagney/2002-12-02: See comment in fetch_inferior_registers


@@ -198,7 +199,7 @@ store_inferior_registers (int regnum)
   if (pid == 0)
     pid = PIDGET (inferior_ptid);
 
   if (pid == 0)
     pid = PIDGET (inferior_ptid);
 

-  if (regnum == -1 || sparc_gregset_supplies_p (regnum))
+  if (regnum == -1 || sparc_gregset_supplies_p (gdbarch, regnum))

     {
       gregset_t regs;
 
     {
       gregset_t regs;
 


@@ -224,7 +225,7 @@ store_inferior_registers (int regnum)
        return;
     }
 
        return;
     }
 

-  if (regnum == -1 || sparc_fpregset_supplies_p (regnum))
+  if (regnum == -1 || sparc_fpregset_supplies_p (gdbarch, regnum))

     {
       fpregset_t fpregs, saved_fpregs;
 
     {
       fpregset_t fpregs, saved_fpregs;
 


@@ -334,8 +335,8 @@ sparc_target (void)
   struct target_ops *t;
 
   t = inf_ptrace_target ();
   struct target_ops *t;
 
   t = inf_ptrace_target ();

-  t->to_fetch_registers = fetch_inferior_registers;
-  t->to_store_registers = store_inferior_registers;
+  t->to_fetch_registers = sparc_fetch_inferior_registers;
+  t->to_store_registers = sparc_store_inferior_registers;

   inf_ptrace_xfer_partial = t->to_xfer_partial;
   t->to_xfer_partial = sparc_xfer_partial;
   return t;
   inf_ptrace_xfer_partial = t->to_xfer_partial;
   t->to_xfer_partial = sparc_xfer_partial;
   return t;