2004-07-17 Andrew Cagney <cagney@gnu.org>

[deliverable/binutils-gdb.git] / gdb / mipsnbsd-tdep.c

diff --git a/gdb/mipsnbsd-tdep.c b/gdb/mipsnbsd-tdep.c
index 89e62a30c68f94782db0368c4b7abfe11c3aa056..163d5ff0c06b28c2e437fabcfd14f24c631914ad 100644 (file)
--- a/gdb/mipsnbsd-tdep.c
+++ b/gdb/mipsnbsd-tdep.c
@@ -1,5 +1,5 @@
 /* Target-dependent code for MIPS systems running NetBSD.
-   Copyright 2002, 2003 Free Software Foundation, Inc.
+   Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
    Contributed by Wasabi Systems, Inc.
 
    This file is part of GDB.
@@ -28,6 +28,7 @@
 
 #include "nbsd-tdep.h"
 #include "mipsnbsd-tdep.h"
+#include "mips-tdep.h"
 
 #include "solib-svr4.h"
 
@@ -46,7 +47,7 @@ mipsnbsd_supply_reg (char *regs, int regno)
          if (CANNOT_FETCH_REGISTER (i))
            supply_register (i, NULL);
          else
-            supply_register (i, regs + (i * mips_regsize (current_gdbarch)));
+            supply_register (i, regs + (i * mips_isa_regsize (current_gdbarch)));
         }
     }
 }
@@ -58,7 +59,7 @@ mipsnbsd_fill_reg (char *regs, int regno)
 
   for (i = 0; i <= PC_REGNUM; i++)
     if ((regno == i || regno == -1) && ! CANNOT_STORE_REGISTER (i))
-      regcache_collect (i, regs + (i * mips_regsize (current_gdbarch)));
+      regcache_collect (i, regs + (i * mips_isa_regsize (current_gdbarch)));
 }
 
 void
@@ -66,14 +67,16 @@ mipsnbsd_supply_fpreg (char *fpregs, int regno)
 {
   int i;
 
-  for (i = FP0_REGNUM; i <= FCRIR_REGNUM; i++)
+  for (i = FP0_REGNUM;
+       i <= mips_regnum (current_gdbarch)->fp_implementation_revision;
+       i++)
     {
       if (regno == i || regno == -1)
        {
          if (CANNOT_FETCH_REGISTER (i))
            supply_register (i, NULL);
          else
-            supply_register (i, fpregs + ((i - FP0_REGNUM) * mips_regsize (current_gdbarch)));
+            supply_register (i, fpregs + ((i - FP0_REGNUM) * mips_isa_regsize (current_gdbarch)));
        }
     }
 }
@@ -83,9 +86,10 @@ mipsnbsd_fill_fpreg (char *fpregs, int regno)
 {
   int i;
 
-  for (i = FP0_REGNUM; i <= FCRCS_REGNUM; i++)
+  for (i = FP0_REGNUM; i <= mips_regnum (current_gdbarch)->fp_control_status;
+       i++)
     if ((regno == i || regno == -1) && ! CANNOT_STORE_REGISTER (i))
-      regcache_collect (i, fpregs + ((i - FP0_REGNUM) * mips_regsize (current_gdbarch)));
+      regcache_collect (i, fpregs + ((i - FP0_REGNUM) * mips_isa_regsize (current_gdbarch)));
 }
 
 static void
@@ -217,13 +221,6 @@ mipsnbsd_sigtramp_offset (CORE_ADDR pc)
   return -1;
 }
 
-static int
-mipsnbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name)
-{
-  return (nbsd_pc_in_sigtramp (pc, func_name)
-         || mipsnbsd_sigtramp_offset (pc) >= 0);
-}
-
 /* Figure out where the longjmp will land.  We expect that we have
    just entered longjmp and haven't yet setup the stack frame, so
    the args are still in the argument regs.  A0_REGNUM points at the
@@ -232,7 +229,7 @@ mipsnbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name)
    success.  */
 
 #define NBSD_MIPS_JB_PC                        (2 * 4)
-#define NBSD_MIPS_JB_ELEMENT_SIZE      mips_regsize (current_gdbarch)
+#define NBSD_MIPS_JB_ELEMENT_SIZE      mips_isa_regsize (current_gdbarch)
 #define NBSD_MIPS_JB_OFFSET            (NBSD_MIPS_JB_PC * \
                                         NBSD_MIPS_JB_ELEMENT_SIZE)
 
@@ -259,14 +256,14 @@ static int
 mipsnbsd_cannot_fetch_register (int regno)
 {
   return (regno == ZERO_REGNUM
-         || regno == FCRIR_REGNUM);
+         || regno == mips_regnum (current_gdbarch)->fp_implementation_revision);
 }
 
 static int
 mipsnbsd_cannot_store_register (int regno)
 {
   return (regno == ZERO_REGNUM
-         || regno == FCRIR_REGNUM);
+         || regno == mips_regnum (current_gdbarch)->fp_implementation_revision);
 }
 
 /* NetBSD/mips uses a slightly different link_map structure from the
@@ -341,8 +338,6 @@ static void
 mipsnbsd_init_abi (struct gdbarch_info info,
                    struct gdbarch *gdbarch)
 {
-  set_gdbarch_pc_in_sigtramp (gdbarch, mipsnbsd_pc_in_sigtramp);
-
   set_gdbarch_get_longjmp_target (gdbarch, mipsnbsd_get_longjmp_target);
 
   set_gdbarch_cannot_fetch_register (gdbarch, mipsnbsd_cannot_fetch_register);
@@ -362,6 +357,6 @@ _initialize_mipsnbsd_tdep (void)
   gdbarch_register_osabi (bfd_arch_mips, 0, GDB_OSABI_NETBSD_ELF,
                          mipsnbsd_init_abi);
 
-  add_core_fns (&mipsnbsd_core_fns);
-  add_core_fns (&mipsnbsd_elfcore_fns);
+  deprecated_add_core_fns (&mipsnbsd_core_fns);
+  deprecated_add_core_fns (&mipsnbsd_elfcore_fns);
 }