* configure.ac: Use AC_CHECK_DECLS instead of gcc_AC_CHECK_DECLS

[deliverable/binutils-gdb.git] / gdb / i386bsd-nat.c

diff --git a/gdb/i386bsd-nat.c b/gdb/i386bsd-nat.c
index f54d2f0fb72e578239046592160841bfa94b4765..97e330448a5943ba336ad6e5dfbc279a66ae9dea 100644 (file)
--- a/gdb/i386bsd-nat.c
+++ b/gdb/i386bsd-nat.c
@@ -1,6 +1,7 @@
 /* Native-dependent code for modern i386 BSD's.
 
-   Copyright 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright 2000, 2001, 2002, 2003, 2004, 2005
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -33,6 +34,8 @@
 
 #include "i386-tdep.h"
 #include "i387-tdep.h"
+#include "i386bsd-nat.h"
+#include "inf-ptrace.h"
 \f
 
 /* In older BSD versions we cannot get at some of the segment
@@ -128,8 +131,8 @@ i386bsd_collect_gregset (const struct regcache *regcache,
 /* Fetch register REGNUM from the inferior.  If REGNUM is -1, do this
    for all registers (including the floating point registers).  */
 
-void
-fetch_inferior_registers (int regnum)
+static void
+i386bsd_fetch_inferior_registers (int regnum)
 {
   if (regnum == -1 || GETREGS_SUPPLIES (regnum))
     {
@@ -178,8 +181,8 @@ fetch_inferior_registers (int regnum)
 /* Store register REGNUM back into the inferior.  If REGNUM is -1, do
    this for all registers (including the floating point registers).  */
 
-void
-store_inferior_registers (int regnum)
+static void
+i386bsd_store_inferior_registers (int regnum)
 {
   if (regnum == -1 || GETREGS_SUPPLIES (regnum))
     {
@@ -235,6 +238,20 @@ store_inferior_registers (int regnum)
 #endif
     }
 }
+
+/* Create a prototype *BSD/i386 target.  The client can override it
+   with local methods.  */
+
+struct target_ops *
+i386bsd_target (void)
+{
+  struct target_ops *t;
+
+  t = inf_ptrace_target ();
+  t->to_fetch_registers = i386bsd_fetch_inferior_registers;
+  t->to_store_registers = i386bsd_store_inferior_registers;
+  return t;
+}
 \f
 
 /* Support for debug registers.  */
@@ -314,30 +331,6 @@ i386bsd_dr_get_status (void)
 #endif /* PT_GETDBREGS */
 \f
 
-/* Support for the user struct.  */
-
-/* Return the address register REGNUM.  BLOCKEND is the value of
-   u.u_ar0, which should point to the registers.  */
-
-CORE_ADDR
-register_u_addr (CORE_ADDR blockend, int regnum)
-{
-  gdb_assert (regnum >= 0 && regnum < ARRAY_SIZE (i386bsd_r_reg_offset));
-
-  return blockend + i386bsd_r_reg_offset[regnum];
-}
-
-#include <sys/param.h>
-#include <sys/user.h>
-
-/* Return the size of the user struct.  */
-
-int
-kernel_u_size (void)
-{
-  return (sizeof (struct user));
-}
-\f
 void
 _initialize_i386bsd_nat (void)
 {