* corelow.c (core_xfer_partial): Pass writebuf to

[deliverable/binutils-gdb.git] / gdb / ppcobsd-nat.c

diff --git a/gdb/ppcobsd-nat.c b/gdb/ppcobsd-nat.c
index f520450d2c5a1dbad3616a28fcc577988c5cefcd..35269d7358431ffe61161fc973095690b9487321 100644 (file)
--- a/gdb/ppcobsd-nat.c
+++ b/gdb/ppcobsd-nat.c
@@ -6,7 +6,7 @@
 
    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,
@@ -15,9 +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., 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 "gdbcore.h"
@@ -74,7 +72,7 @@ getfpregs_supplies (int regnum)
    for all registers.  */
 
 static void
-ppcobsd_fetch_registers (int regnum)
+ppcobsd_fetch_registers (struct regcache *regcache, int regnum)
 {
   struct reg regs;
 
@@ -82,10 +80,10 @@ ppcobsd_fetch_registers (int regnum)
              (PTRACE_TYPE_ARG3) &regs, 0) == -1)
     perror_with_name (_("Couldn't get registers"));
 
-  ppc_supply_gregset (&ppcobsd_gregset, current_regcache, -1,
+  ppc_supply_gregset (&ppcobsd_gregset, regcache, -1,
                      &regs, sizeof regs);
 #ifndef PT_GETFPREGS
-  ppc_supply_fpregset (&ppcobsd_gregset, current_regcache, -1,
+  ppc_supply_fpregset (&ppcobsd_gregset, regcache, -1,
                       &regs, sizeof regs);
 #endif
 
@@ -98,7 +96,7 @@ ppcobsd_fetch_registers (int regnum)
                  (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
        perror_with_name (_("Couldn't get floating point status"));
 
-      ppc_supply_fpregset (&ppcobsd_fpregset, current_regcache, -1,
+      ppc_supply_fpregset (&ppcobsd_fpregset, regcache, -1,
                           &fpregs, sizeof fpregs);
     }
 #endif
@@ -108,7 +106,7 @@ ppcobsd_fetch_registers (int regnum)
    this for all registers.  */
 
 static void
-ppcobsd_store_registers (int regnum)
+ppcobsd_store_registers (struct regcache *regcache, int regnum)
 {
   struct reg regs;
 
@@ -116,10 +114,10 @@ ppcobsd_store_registers (int regnum)
              (PTRACE_TYPE_ARG3) &regs, 0) == -1)
     perror_with_name (_("Couldn't get registers"));
 
-  ppc_collect_gregset (&ppcobsd_gregset, current_regcache,
+  ppc_collect_gregset (&ppcobsd_gregset, regcache,
                       regnum, &regs, sizeof regs);
 #ifndef PT_GETFPREGS
-  ppc_collect_fpregset (&ppcobsd_gregset, current_regcache,
+  ppc_collect_fpregset (&ppcobsd_gregset, regcache,
                        regnum, &regs, sizeof regs);
 #endif
 
@@ -136,7 +134,7 @@ ppcobsd_store_registers (int regnum)
                  (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
        perror_with_name (_("Couldn't get floating point status"));
 
-      ppc_collect_fpregset (&ppcobsd_fpregset, current_regcache,
+      ppc_collect_fpregset (&ppcobsd_fpregset, regcache,
                            regnum, &fpregs, sizeof fpregs);
 
       if (ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
@@ -169,14 +167,14 @@ ppcobsd_supply_pcb (struct regcache *regcache, struct pcb *pcb)
     return 0;
 
   read_memory (pcb->pcb_sp, (gdb_byte *)&sf, sizeof sf);
-  regcache_raw_supply (regcache, SP_REGNUM, &sf.sp);
+  regcache_raw_supply (regcache, gdbarch_sp_regnum (current_gdbarch), &sf.sp);
   regcache_raw_supply (regcache, tdep->ppc_cr_regnum, &sf.cr);
   regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 2, &sf.fixreg2);
   for (i = 0, regnum = tdep->ppc_gp0_regnum + 13; i < 19; i++, regnum++)
     regcache_raw_supply (regcache, regnum, &sf.fixreg[i]);
 
   read_memory (sf.sp, (gdb_byte *)&cf, sizeof cf);
-  regcache_raw_supply (regcache, PC_REGNUM, &cf.lr);
+  regcache_raw_supply (regcache, gdbarch_pc_regnum (current_gdbarch), &cf.lr);
   regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 30, &cf.r30);
   regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 31, &cf.r31);
 
@@ -200,6 +198,8 @@ _initialize_ppcobsd_nat (void)
 
   /* General-purpose registers.  */
   ppcobsd_reg_offsets.r0_offset = offsetof (struct reg, gpr);
+  ppcobsd_reg_offsets.gpr_size = 4;
+  ppcobsd_reg_offsets.xr_size = 4;
   ppcobsd_reg_offsets.pc_offset = offsetof (struct reg, pc);
   ppcobsd_reg_offsets.ps_offset = offsetof (struct reg, ps);
   ppcobsd_reg_offsets.cr_offset = offsetof (struct reg, cnd);
@@ -214,6 +214,7 @@ _initialize_ppcobsd_nat (void)
 #ifdef PT_GETFPREGS
   ppcobsd_fpreg_offsets.f0_offset = offsetof (struct fpreg, fpr);
   ppcobsd_fpreg_offsets.fpscr_offset = offsetof (struct fpreg, fpscr);
+  ppcobsd_fpreg_offsets.fpscr_size = 4;
 #endif
 
   /* AltiVec registers.  */