* Makefile.am: Use a temporary file to build chew.

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

diff --git a/gdb/i386bsd-nat.c b/gdb/i386bsd-nat.c
index f54d2f0fb72e578239046592160841bfa94b4765..a19b26559d960a6800a87e2e91c991202c83d171 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))
     {
@@ -137,7 +140,7 @@ fetch_inferior_registers (int regnum)
 
       if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
                  (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-       perror_with_name ("Couldn't get registers");
+       perror_with_name (_("Couldn't get registers"));
 
       i386bsd_supply_gregset (current_regcache, &regs);
       if (regnum != -1)
@@ -161,14 +164,14 @@ fetch_inferior_registers (int regnum)
        {
           if (ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
                      (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
-           perror_with_name ("Couldn't get floating point status");
+           perror_with_name (_("Couldn't get floating point status"));
 
          i387_supply_fsave (current_regcache, -1, &fpregs);
        }
 #else
       if (ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
                  (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
-       perror_with_name ("Couldn't get floating point status");
+       perror_with_name (_("Couldn't get floating point status"));
 
       i387_supply_fsave (current_regcache, -1, &fpregs);
 #endif
@@ -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))
     {
@@ -187,13 +190,13 @@ store_inferior_registers (int regnum)
 
       if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
                   (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-        perror_with_name ("Couldn't get registers");
+        perror_with_name (_("Couldn't get registers"));
 
       i386bsd_collect_gregset (current_regcache, &regs, regnum);
 
       if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
                  (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-        perror_with_name ("Couldn't write registers");
+        perror_with_name (_("Couldn't write registers"));
 
       if (regnum != -1)
        return;
@@ -215,7 +218,7 @@ store_inferior_registers (int regnum)
 
          if (ptrace (PT_SETXMMREGS, PIDGET (inferior_ptid),
                      (PTRACE_TYPE_ARG3) xmmregs, 0) == -1)
-            perror_with_name ("Couldn't write XMM registers");
+            perror_with_name (_("Couldn't write XMM registers"));
        }
       else
        {
@@ -223,18 +226,32 @@ store_inferior_registers (int regnum)
 #endif
           if (ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
                      (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
-           perror_with_name ("Couldn't get floating point status");
+           perror_with_name (_("Couldn't get floating point status"));
 
           i387_collect_fsave (current_regcache, regnum, &fpregs);
 
           if (ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
                      (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
-           perror_with_name ("Couldn't write floating point status");
+           perror_with_name (_("Couldn't write floating point status"));
 #ifdef HAVE_PT_GETXMMREGS
         }
 #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.  */
@@ -254,7 +271,7 @@ i386bsd_dr_set (int regnum, unsigned int value)
 
   if (ptrace (PT_GETDBREGS, PIDGET (inferior_ptid),
               (PTRACE_TYPE_ARG3) &dbregs, 0) == -1)
-    perror_with_name ("Couldn't get debug registers");
+    perror_with_name (_("Couldn't get debug registers"));
 
   /* For some mysterious reason, some of the reserved bits in the
      debug control register get set.  Mask these off, otherwise the
@@ -265,7 +282,7 @@ i386bsd_dr_set (int regnum, unsigned int value)
 
   if (ptrace (PT_SETDBREGS, PIDGET (inferior_ptid),
               (PTRACE_TYPE_ARG3) &dbregs, 0) == -1)
-    perror_with_name ("Couldn't write debug registers");
+    perror_with_name (_("Couldn't write debug registers"));
 }
 
 void
@@ -303,7 +320,7 @@ i386bsd_dr_get_status (void)
   if (ptrace (PT_GETDBREGS, PIDGET (inferior_ptid),
              (PTRACE_TYPE_ARG3) &dbregs, 0) == -1)
 #if 0
-    perror_with_name ("Couldn't read debug registers");
+    perror_with_name (_("Couldn't read debug registers"));
 #else
     return 0;
 #endif
@@ -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)
 {
@@ -377,9 +370,9 @@ _initialize_i386bsd_nat (void)
 
   if (SC_PC_OFFSET != offset)
     {
-      warning ("\
+      warning (_("\
 offsetof (struct sigcontext, sc_pc) yields %d instead of %d.\n\
-Please report this to <bug-gdb@gnu.org>.", 
+Please report this to <bug-gdb@gnu.org>."), 
               offset, SC_PC_OFFSET);
     }
 
@@ -390,9 +383,9 @@ Please report this to <bug-gdb@gnu.org>.",
 
   if (SC_SP_OFFSET != offset)
     {
-      warning ("\
+      warning (_("\
 offsetof (struct sigcontext, sc_sp) yields %d instead of %d.\n\
-Please report this to <bug-gdb@gnu.org>.",
+Please report this to <bug-gdb@gnu.org>."),
               offset, SC_SP_OFFSET);
     }
 
@@ -403,9 +396,9 @@ Please report this to <bug-gdb@gnu.org>.",
 
   if (SC_FP_OFFSET != offset)
     {
-      warning ("\
+      warning (_("\
 offsetof (struct sigcontext, sc_fp) yields %d instead of %d.\n\
-Please report this to <bug-gdb@gnu.org>.",
+Please report this to <bug-gdb@gnu.org>."),
               offset, SC_FP_OFFSET);
     }