2011-02-28 Michael Snyder <msnyder@vmware.com>

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

diff --git a/gdb/ppcnbsd-nat.c b/gdb/ppcnbsd-nat.c
index c14d8eddb50e4fe5b7760753a4228f7377772398..083aec45bfce7d163904133f0de199c98346d75b 100644 (file)
--- a/gdb/ppcnbsd-nat.c
+++ b/gdb/ppcnbsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for NetBSD/powerpc.
 
-   Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008
+   Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
 
    Contributed by Wasabi Systems, Inc.
@@ -41,9 +41,9 @@
 /* Returns true if PT_GETREGS fetches this register.  */
 
 static int
-getregs_supplies (int regnum)
+getregs_supplies (struct gdbarch *gdbarch, int regnum)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
   return ((regnum >= tdep->ppc_gp0_regnum
            && regnum < tdep->ppc_gp0_regnum + ppc_num_gprs)
@@ -51,15 +51,15 @@ getregs_supplies (int regnum)
           || regnum == tdep->ppc_cr_regnum
           || regnum == tdep->ppc_xer_regnum
           || regnum == tdep->ppc_ctr_regnum
-         || regnum == gdbarch_pc_regnum (current_gdbarch));
+         || regnum == gdbarch_pc_regnum (gdbarch));
 }
 
 /* Like above, but for PT_GETFPREGS.  */
 
 static int
-getfpregs_supplies (int regnum)
+getfpregs_supplies (struct gdbarch *gdbarch, int regnum)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
   /* FIXME: jimb/2004-05-05: Some PPC variants don't have floating
      point registers.  Traditionally, GDB's register set has still
@@ -71,7 +71,7 @@ getfpregs_supplies (int regnum)
      It's not clear to me how best to update this code, so this assert
      will alert the first person to encounter the NetBSD/E500
      combination to the problem.  */
-  gdb_assert (ppc_floating_point_unit_p (current_gdbarch));
+  gdb_assert (ppc_floating_point_unit_p (gdbarch));
 
   return ((regnum >= tdep->ppc_fp0_regnum
            && regnum < tdep->ppc_fp0_regnum + ppc_num_fprs)
@@ -79,9 +79,12 @@ getfpregs_supplies (int regnum)
 }
 
 static void
-ppcnbsd_fetch_inferior_registers (struct regcache *regcache, int regnum)
+ppcnbsd_fetch_inferior_registers (struct target_ops *ops,
+                                 struct regcache *regcache, int regnum)
 {
-  if (regnum == -1 || getregs_supplies (regnum))
+  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+
+  if (regnum == -1 || getregs_supplies (gdbarch, regnum))
     {
       struct reg regs;
 
@@ -93,7 +96,7 @@ ppcnbsd_fetch_inferior_registers (struct regcache *regcache, int regnum)
                          regnum, &regs, sizeof regs);
     }
 
-  if (regnum == -1 || getfpregs_supplies (regnum))
+  if (regnum == -1 || getfpregs_supplies (gdbarch, regnum))
     {
       struct fpreg fpregs;
 
@@ -107,9 +110,12 @@ ppcnbsd_fetch_inferior_registers (struct regcache *regcache, int regnum)
 }
 
 static void
-ppcnbsd_store_inferior_registers (struct regcache *regcache, int regnum)
+ppcnbsd_store_inferior_registers (struct target_ops *ops,
+                                 struct regcache *regcache, int regnum)
 {
-  if (regnum == -1 || getregs_supplies (regnum))
+  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+
+  if (regnum == -1 || getregs_supplies (gdbarch, regnum))
     {
       struct reg regs;
 
@@ -125,7 +131,7 @@ ppcnbsd_store_inferior_registers (struct regcache *regcache, int regnum)
        perror_with_name (_("Couldn't write registers"));
     }
 
-  if (regnum == -1 || getfpregs_supplies (regnum))
+  if (regnum == -1 || getfpregs_supplies (gdbarch, regnum))
     {
       struct fpreg fpregs;