Constify target_so_ops::bfd_open

[deliverable/binutils-gdb.git] / gdb / mips-nbsd-nat.c

diff --git a/gdb/mips-nbsd-nat.c b/gdb/mips-nbsd-nat.c
index ebbe84ed85ba00e82371e10895a66aa6b9f73148..3dc61ff33e699b1c2c38ca3b7d6310339ac6d161 100644 (file)
--- a/gdb/mips-nbsd-nat.c
+++ b/gdb/mips-nbsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for MIPS systems running NetBSD.
 
-   Copyright (C) 2000-2016 Free Software Foundation, Inc.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -42,13 +42,14 @@ static void
 mipsnbsd_fetch_inferior_registers (struct target_ops *ops,
                                   struct regcache *regcache, int regno)
 {
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+  pid_t pid = ptid_get_pid (regcache_get_ptid (regcache));
+
+  struct gdbarch *gdbarch = regcache->arch ();
   if (regno == -1 || getregs_supplies (gdbarch, regno))
     {
       struct reg regs;
 
-      if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
-                 (PTRACE_TYPE_ARG3) &regs, 0) == -1)
+      if (ptrace (PT_GETREGS, pid, (PTRACE_TYPE_ARG3) &regs, 0) == -1)
        perror_with_name (_("Couldn't get registers"));
       
       mipsnbsd_supply_reg (regcache, (char *) &regs, regno);
@@ -57,12 +58,11 @@ mipsnbsd_fetch_inferior_registers (struct target_ops *ops,
     }
 
   if (regno == -1
-      || regno >= gdbarch_fp0_regnum (get_regcache_arch (regcache)))
+      || regno >= gdbarch_fp0_regnum (regcache->arch ()))
     {
       struct fpreg fpregs;
 
-      if (ptrace (PT_GETFPREGS, ptid_get_pid (inferior_ptid),
-                 (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+      if (ptrace (PT_GETFPREGS, pid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
        perror_with_name (_("Couldn't get floating point status"));
 
       mipsnbsd_supply_fpreg (regcache, (char *) &fpregs, regno);
@@ -73,19 +73,19 @@ static void
 mipsnbsd_store_inferior_registers (struct target_ops *ops,
                                   struct regcache *regcache, int regno)
 {
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+  pid_t pid = ptid_get_pid (regcache_get_ptid (regcache));
+
+  struct gdbarch *gdbarch = regcache->arch ();
   if (regno == -1 || getregs_supplies (gdbarch, regno))
     {
       struct reg regs;
 
-      if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
-                 (PTRACE_TYPE_ARG3) &regs, 0) == -1)
+      if (ptrace (PT_GETREGS, pid, (PTRACE_TYPE_ARG3) &regs, 0) == -1)
        perror_with_name (_("Couldn't get registers"));
 
       mipsnbsd_fill_reg (regcache, (char *) &regs, regno);
 
-      if (ptrace (PT_SETREGS, ptid_get_pid (inferior_ptid), 
-                 (PTRACE_TYPE_ARG3) &regs, 0) == -1)
+      if (ptrace (PT_SETREGS, pid, (PTRACE_TYPE_ARG3) &regs, 0) == -1)
        perror_with_name (_("Couldn't write registers"));
 
       if (regno != -1)
@@ -93,25 +93,19 @@ mipsnbsd_store_inferior_registers (struct target_ops *ops,
     }
 
   if (regno == -1
-      || regno >= gdbarch_fp0_regnum (get_regcache_arch (regcache)))
+      || regno >= gdbarch_fp0_regnum (regcache->arch ()))
     {
       struct fpreg fpregs; 
 
-      if (ptrace (PT_GETFPREGS, ptid_get_pid (inferior_ptid),
-                 (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+      if (ptrace (PT_GETFPREGS, pid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
        perror_with_name (_("Couldn't get floating point status"));
 
       mipsnbsd_fill_fpreg (regcache, (char *) &fpregs, regno);
 
-      if (ptrace (PT_SETFPREGS, ptid_get_pid (inferior_ptid),
-                 (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+      if (ptrace (PT_SETFPREGS, pid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
        perror_with_name (_("Couldn't write floating point status"));
     }
 }
-\f
-
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-void _initialize_mipsnbsd_nat (void);
 
 void
 _initialize_mipsnbsd_nat (void)