2002-08-21 Michael Snyder <msnyder@redhat.com>

	* mips-tdep.c (DEFAULT_MIPS_TYPE): Delete unused macro.
	* config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): Delete unused macro.
	* config/mips/tm-embed.h (DEFAULT_MIPS_TYPE): Delete unused macro.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index dad107f..a2c78b9 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -2,6 +2,9 @@
 
        * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
        (MSYMBOL_SIZE): Replace macro with function.
+       (DEFAULT_MIPS_TYPE): Delete unused macro.
+       * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): Delete unused macro.
+       * config/mips/tm-embed.h (DEFAULT_MIPS_TYPE): Delete unused macro.
 
 2002-08-21  Jim Blandy  <jimb@redhat.com>
 

diff --git a/gdb/config/mips/tm-embed.h b/gdb/config/mips/tm-embed.h
index 300e549..7482a77 100644 (file)
--- a/gdb/config/mips/tm-embed.h
+++ b/gdb/config/mips/tm-embed.h
@@ -19,9 +19,6 @@
 
 #include "mips/tm-bigmips.h"
 
-#undef DEFAULT_MIPS_TYPE
-#define DEFAULT_MIPS_TYPE "r3051"
-
 /* Watchpoint support */
 
 #define TARGET_HAS_HARDWARE_WATCHPOINTS

diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h
index 9ce43c8..d87c4a7 100644 (file)
--- a/gdb/config/mips/tm-mips.h
+++ b/gdb/config/mips/tm-mips.h
@@ -46,11 +46,6 @@ struct value;
 #define GDB_TARGET_UNMASK_DISAS_PC(addr) MAKE_MIPS16_ADDR(addr)
 #endif
 
-/* The name of the usual type of MIPS processor that is in the target
-   system.  */
-
-#define DEFAULT_MIPS_TYPE "generic"
-
 /* Return non-zero if PC points to an instruction which will cause a step
    to execute both the instruction at PC and an instruction at PC+4.  */
 extern int mips_step_skips_delay (CORE_ADDR);

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index a3d2441..0482190 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -5914,6 +5914,9 @@ mips_gdbarch_init (struct gdbarch_info info,
      register name management is part way between the old -
      #undef/#define REGISTER_NAMES and the new REGISTER_NAME(nr).
      Further work on it is required.  */
+  /* NOTE: many targets (esp. embedded) do not go thru the
+     gdbarch_register_name vector at all, instead bypassing it
+     by defining REGISTER_NAMES.  */
   set_gdbarch_register_name (gdbarch, mips_register_name);
   set_gdbarch_read_pc (gdbarch, mips_read_pc);
   set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
@@ -6132,9 +6135,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
                      "mips_dump_tdep: CPLUS_MARKER = %c\n",
                      CPLUS_MARKER);
   fprintf_unfiltered (file,
-                     "mips_dump_tdep: DEFAULT_MIPS_TYPE = %s\n",
-                     DEFAULT_MIPS_TYPE);
-  fprintf_unfiltered (file,
                      "mips_dump_tdep: DO_REGISTERS_INFO # %s\n",
                      XSTRING (DO_REGISTERS_INFO));
   fprintf_unfiltered (file,