* lib/gdb.exp (gdb_test_exact): Turn \n in pattern into \r\n.

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

diff --git a/gdb/mips-nat.c b/gdb/mips-nat.c
index 5e34f920a11c1c8f32e5105247366a11d5ae21d1..8d80af4e587a7383eaacd15b5d44f7df54728a18 100644 (file)
--- a/gdb/mips-nat.c
+++ b/gdb/mips-nat.c
@@ -1,5 +1,5 @@
 /* Low level DECstation interface to ptrace, for GDB when running native.
-   Copyright 1988, 1989, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1988, 1989, 1991, 1992, 1995 Free Software Foundation, Inc.
    Contributed by Alessandro Forin([email protected]) at CMU
    and by Per Bothner([email protected]) at U.Wisconsin.
 
@@ -17,7 +17,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #include "defs.h"
 #include "inferior.h"
@@ -101,11 +101,13 @@ store_inferior_registers (regno)
   register unsigned int regaddr;
   char buf[80];
 
-  if (regno == 0)
-    return;
-
   if (regno > 0)
     {
+      if (regno == ZERO_REGNUM || regno == PS_REGNUM
+         || regno == BADVADDR_REGNUM || regno == CAUSE_REGNUM
+         || regno == FCRIR_REGNUM || regno == FP_REGNUM
+         || (regno >= FIRST_EMBED_REGNUM && regno <= LAST_EMBED_REGNUM))
+       return;
       regaddr = REGISTER_PTRACE_ADDR (regno);
       errno = 0;
       ptrace (PT_WRITE_U, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
@@ -119,22 +121,7 @@ store_inferior_registers (regno)
   else
     {
       for (regno = 0; regno < NUM_REGS; regno++)
-       {
-         if (regno == ZERO_REGNUM || regno == PS_REGNUM
-             || regno == BADVADDR_REGNUM || regno == CAUSE_REGNUM
-             || regno == FCRIR_REGNUM || regno == FP_REGNUM
-             || (regno >= FIRST_EMBED_REGNUM && regno <= LAST_EMBED_REGNUM))
-           continue;
-         regaddr = REGISTER_PTRACE_ADDR (regno);
-         errno = 0;
-         ptrace (6, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
-                 read_register (regno));
-         if (errno != 0)
-           {
-             sprintf (buf, "writing all regs, number %d", regno);
-             perror_with_name (buf);
-           }
-       }
+       store_inferior_registers (regno);
     }
 }
 
@@ -175,7 +162,7 @@ get_longjmp_target(pc)
            Original upage address X is at location core_reg_sect+x+reg_addr.
  */
 
-void
+static void
 fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr)
      char *core_reg_sect;
      unsigned core_reg_size;
@@ -236,3 +223,20 @@ register_addr (regno, blockend)
 
   return addr;
 }
+
+\f
+/* Register that we are able to handle mips core file formats.
+   FIXME: is this really bfd_target_unknown_flavour? */
+
+static struct core_fns mips_core_fns =
+{
+  bfd_target_unknown_flavour,
+  fetch_core_registers,
+  NULL
+};
+
+void
+_initialize_core_mips ()
+{
+  add_core_fns (&mips_core_fns);
+}