2002-02-04 Elena Zannoni <ezannoni@redhat.com>

	* gdbarch.sh: Add definitions for COFF_MAKE_MSYMBOL_SPECIAL and
	ELF_MAKE_MSYMBOL_SPECIAL.
	* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c (default_elf_make_msymbol_special,
        default_coff_make_msymbol_special): New functions.
	* arch-utils.h (default_elf_make_msymbol_special,
        default_coff_make_msymbol_special): Export.
	* elfread.c (elf_symtab_read): Compile use of
	ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
	multiarched.
	* coffread.c (coff_symtab_read): Ditto, for
	COFF_MAKE_MSYMBOL_SPECIAL.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8813e8f41620755bc7ed1ba73f6ba21dd6332e42..f9e9ae058061f8a55b12c9fc30d46a310084acd3 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
+
+       * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
+       ELF_MAKE_MSYMBOL_SPECIAL.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * arch-utils.c (default_make_msymbol_special): New function.
+       * arch-utils.h (default_make_msymbol_special): Export. 
+       * elfread.c (elf_symtab_read): Compile use of
+       ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
+       multiarched.
+       * coffread.c (coff_symtab_read): Ditto, for
+       COFF_MAKE_MSYMBOL_SPECIAL.
+
 2002-02-05  Jim Blandy  <jimb@redhat.com>
 
        * solib-svr4.c (svr4_truncate_ptr): New function.
@@ -88,6 +101,7 @@
        * language.c (_initialize_language): Ditto.
        * arc-tdep.c (_initialize_arc_tdep): Ditto.
 
+>>>>>>> 1.2142
 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 
        * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
@@ -371,6 +385,7 @@
        read pseudo-register as well as real register.
        (legacy_write_register_gen): Ditto.
 
+>>>>>>> 1.2132
 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
 
        * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index 1ec5006467593622e9fcd9123bedcb5382e75a2f..a01fb4ef0c043fe6118f7ed2f5ab7615f8e8834b 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -359,6 +359,18 @@ init_frame_pc_default (int fromleaf, struct frame_info *prev)
     prev->pc = read_pc ();
 }
 
+void
+default_elf_make_msymbol_special (asymbol *sym, struct minimal_symbol *msym)
+{
+  return;
+}
+
+void
+default_coff_make_msymbol_special (int val, struct minimal_symbol *msym)
+{
+  return;
+}
+
 int
 cannot_register_not (int regnum)
 {

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index 4fbe042fb5cc067b8f01c8bef1a757b7f3227f30..434edc3f09044a1205fff0478ff39b282a131dfc 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -122,6 +122,14 @@ void init_frame_pc_noop (int fromleaf, struct frame_info *prev);
 
 void init_frame_pc_default (int fromleaf, struct frame_info *prev);
 
+/* Do nothing version of elf_make_msymbol_special. */
+
+void default_elf_make_msymbol_special (asymbol *sym, struct minimal_symbol *msym);
+
+/* Do nothing version of coff_make_msymbol_special. */
+
+void default_coff_make_msymbol_special (int val, struct minimal_symbol *msym);
+
 /* Version of cannot_fetch_register() / cannot_store_register() that
    always fails. */
 

diff --git a/gdb/coffread.c b/gdb/coffread.c
index d8c5527a4c984a72e6779655feb4e1255093a3f2..97ca2e942c729f8534dcc6901cd571d674302507 100644 (file)
--- a/gdb/coffread.c
+++ b/gdb/coffread.c
@@ -975,10 +975,8 @@ coff_symtab_read (long symtab_offset, unsigned int nsyms,
                msym = prim_record_minimal_symbol_and_info
                  (cs->c_name, tmpaddr, ms_type, (void *) (long) cs->c_sclass,
                   sec, NULL, objfile);
-#ifdef COFF_MAKE_MSYMBOL_SPECIAL
                if (msym)
                  COFF_MAKE_MSYMBOL_SPECIAL (cs->c_sclass, msym);
-#endif
              }
            if (SDB_TYPE (cs->c_type))
              {

diff --git a/gdb/elfread.c b/gdb/elfread.c
index 7d0fd03f8840dcd8c34c3cfc0461fd89a0b24d4a..4615cb1b9e6d6f349241eb8c43e9fd8df7c80e1b 100644 (file)
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -516,9 +516,7 @@ elf_symtab_read (struct objfile *objfile, int dynamic)
              if (msym != NULL)
                msym->filename = filesymname;
 #endif
-#ifdef ELF_MAKE_MSYMBOL_SPECIAL
              ELF_MAKE_MSYMBOL_SPECIAL (sym, msym);
-#endif
            }
        }
       do_cleanups (back_to);

diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 98da9916000339fa736aea6e965d490c5530fb41..bf39831675776518142adca62156f65b32c0063a 100644 (file)
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -258,6 +258,8 @@ struct gdbarch
   gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
   gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments;
   gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info;
+  gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
+  gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
 };
 
 
@@ -400,6 +402,8 @@ struct gdbarch startup_gdbarch =
   generic_in_function_epilogue_p,
   construct_inferior_arguments,
   0,
+  0,
+  0,
   /* startup_gdbarch() */
 };
 
@@ -513,6 +517,8 @@ gdbarch_alloc (const struct gdbarch_info *info,
   current_gdbarch->in_solib_call_trampoline = generic_in_solib_call_trampoline;
   current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p;
   current_gdbarch->construct_inferior_arguments = construct_inferior_arguments;
+  current_gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special;
+  current_gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special;
   /* gdbarch_alloc() */
 
   return current_gdbarch;
@@ -768,6 +774,8 @@ verify_gdbarch (struct gdbarch *gdbarch)
   /* Skip verify of in_function_epilogue_p, invalid_p == 0 */
   /* Skip verify of construct_inferior_arguments, invalid_p == 0 */
   /* Skip verify of dwarf2_build_frame_info, has predicate */
+  /* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
+  /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
   buf = ui_file_xstrdup (log, &dummy);
   make_cleanup (xfree, buf);
   if (strlen (buf) > 0)
@@ -792,18 +800,17 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
   fprintf_unfiltered (file,
                       "gdbarch_dump: GDB_MULTI_ARCH = %d\n",
                       GDB_MULTI_ARCH);
+#ifdef ADDR_BITS_REMOVE
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: %s # %s\n",
+                      "ADDR_BITS_REMOVE(addr)",
+                      XSTRING (ADDR_BITS_REMOVE (addr)));
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
-                        "gdbarch_dump: in_function_epilogue_p = 0x%08lx\n",
-                        (long) current_gdbarch->in_function_epilogue_p);
-  if (GDB_MULTI_ARCH)
-    fprintf_unfiltered (file,
-                        "gdbarch_dump: register_read = 0x%08lx\n",
-                        (long) current_gdbarch->register_read);
-  if (GDB_MULTI_ARCH)
-    fprintf_unfiltered (file,
-                        "gdbarch_dump: register_write = 0x%08lx\n",
-                        (long) current_gdbarch->register_write);
+                        "gdbarch_dump: ADDR_BITS_REMOVE = 0x%08lx\n",
+                        (long) current_gdbarch->addr_bits_remove
+                        /*ADDR_BITS_REMOVE ()*/);
+#endif
 #ifdef ADDRESS_TO_POINTER
 #if GDB_MULTI_ARCH
   /* Macro might contain `[{}]' when not multi-arch */
@@ -818,17 +825,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->address_to_pointer
                         /*ADDRESS_TO_POINTER ()*/);
 #endif
-#ifdef ADDR_BITS_REMOVE
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: %s # %s\n",
-                      "ADDR_BITS_REMOVE(addr)",
-                      XSTRING (ADDR_BITS_REMOVE (addr)));
-  if (GDB_MULTI_ARCH)
-    fprintf_unfiltered (file,
-                        "gdbarch_dump: ADDR_BITS_REMOVE = 0x%08lx\n",
-                        (long) current_gdbarch->addr_bits_remove
-                        /*ADDR_BITS_REMOVE ()*/);
-#endif
 #ifdef BELIEVE_PCC_PROMOTION
   fprintf_unfiltered (file,
                       "gdbarch_dump: BELIEVE_PCC_PROMOTION # %s\n",
@@ -974,6 +970,20 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         "gdbarch_dump: COERCE_FLOAT_TO_DOUBLE = 0x%08lx\n",
                         (long) current_gdbarch->coerce_float_to_double
                         /*COERCE_FLOAT_TO_DOUBLE ()*/);
+#endif
+#ifdef COFF_MAKE_MSYMBOL_SPECIAL
+#if GDB_MULTI_ARCH
+  /* Macro might contain `[{}]' when not multi-arch */
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: %s # %s\n",
+                      "COFF_MAKE_MSYMBOL_SPECIAL(val, msym)",
+                      XSTRING (COFF_MAKE_MSYMBOL_SPECIAL (val, msym)));
+#endif
+  if (GDB_MULTI_ARCH)
+    fprintf_unfiltered (file,
+                        "gdbarch_dump: COFF_MAKE_MSYMBOL_SPECIAL = 0x%08lx\n",
+                        (long) current_gdbarch->coff_make_msymbol_special
+                        /*COFF_MAKE_MSYMBOL_SPECIAL ()*/);
 #endif
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
@@ -1059,6 +1069,20 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->ecoff_reg_to_regnum
                         /*ECOFF_REG_TO_REGNUM ()*/);
 #endif
+#ifdef ELF_MAKE_MSYMBOL_SPECIAL
+#if GDB_MULTI_ARCH
+  /* Macro might contain `[{}]' when not multi-arch */
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: %s # %s\n",
+                      "ELF_MAKE_MSYMBOL_SPECIAL(sym, msym)",
+                      XSTRING (ELF_MAKE_MSYMBOL_SPECIAL (sym, msym)));
+#endif
+  if (GDB_MULTI_ARCH)
+    fprintf_unfiltered (file,
+                        "gdbarch_dump: ELF_MAKE_MSYMBOL_SPECIAL = 0x%08lx\n",
+                        (long) current_gdbarch->elf_make_msymbol_special
+                        /*ELF_MAKE_MSYMBOL_SPECIAL ()*/);
+#endif
 #ifdef EXTRACT_RETURN_VALUE
 #if GDB_MULTI_ARCH
   /* Macro might contain `[{}]' when not multi-arch */
@@ -1136,17 +1160,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                       "gdbarch_dump: FP_REGNUM = %d\n",
                       FP_REGNUM);
 #endif
-#ifdef FRAMELESS_FUNCTION_INVOCATION
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: %s # %s\n",
-                      "FRAMELESS_FUNCTION_INVOCATION(fi)",
-                      XSTRING (FRAMELESS_FUNCTION_INVOCATION (fi)));
-  if (GDB_MULTI_ARCH)
-    fprintf_unfiltered (file,
-                        "gdbarch_dump: FRAMELESS_FUNCTION_INVOCATION = 0x%08lx\n",
-                        (long) current_gdbarch->frameless_function_invocation
-                        /*FRAMELESS_FUNCTION_INVOCATION ()*/);
-#endif
 #ifdef FRAME_ARGS_ADDRESS
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
@@ -1202,6 +1215,17 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->frame_init_saved_regs
                         /*FRAME_INIT_SAVED_REGS ()*/);
 #endif
+#ifdef FRAMELESS_FUNCTION_INVOCATION
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: %s # %s\n",
+                      "FRAMELESS_FUNCTION_INVOCATION(fi)",
+                      XSTRING (FRAMELESS_FUNCTION_INVOCATION (fi)));
+  if (GDB_MULTI_ARCH)
+    fprintf_unfiltered (file,
+                        "gdbarch_dump: FRAMELESS_FUNCTION_INVOCATION = 0x%08lx\n",
+                        (long) current_gdbarch->frameless_function_invocation
+                        /*FRAMELESS_FUNCTION_INVOCATION ()*/);
+#endif
 #ifdef FRAME_LOCALS_ADDRESS
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
@@ -1271,33 +1295,33 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->init_extra_frame_info
                         /*INIT_EXTRA_FRAME_INFO ()*/);
 #endif
-#ifdef INIT_FRAME_PC
+#ifdef INIT_FRAME_PC_FIRST
 #if GDB_MULTI_ARCH
   /* Macro might contain `[{}]' when not multi-arch */
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
-                      "INIT_FRAME_PC(fromleaf, prev)",
-                      XSTRING (INIT_FRAME_PC (fromleaf, prev)));
+                      "INIT_FRAME_PC_FIRST(fromleaf, prev)",
+                      XSTRING (INIT_FRAME_PC_FIRST (fromleaf, prev)));
 #endif
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
-                        "gdbarch_dump: INIT_FRAME_PC = 0x%08lx\n",
-                        (long) current_gdbarch->init_frame_pc
-                        /*INIT_FRAME_PC ()*/);
+                        "gdbarch_dump: INIT_FRAME_PC_FIRST = 0x%08lx\n",
+                        (long) current_gdbarch->init_frame_pc_first
+                        /*INIT_FRAME_PC_FIRST ()*/);
 #endif
-#ifdef INIT_FRAME_PC_FIRST
+#ifdef INIT_FRAME_PC
 #if GDB_MULTI_ARCH
   /* Macro might contain `[{}]' when not multi-arch */
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
-                      "INIT_FRAME_PC_FIRST(fromleaf, prev)",
-                      XSTRING (INIT_FRAME_PC_FIRST (fromleaf, prev)));
+                      "INIT_FRAME_PC(fromleaf, prev)",
+                      XSTRING (INIT_FRAME_PC (fromleaf, prev)));
 #endif
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
-                        "gdbarch_dump: INIT_FRAME_PC_FIRST = 0x%08lx\n",
-                        (long) current_gdbarch->init_frame_pc_first
-                        /*INIT_FRAME_PC_FIRST ()*/);
+                        "gdbarch_dump: INIT_FRAME_PC = 0x%08lx\n",
+                        (long) current_gdbarch->init_frame_pc
+                        /*INIT_FRAME_PC ()*/);
 #endif
 #ifdef INNER_THAN
   fprintf_unfiltered (file,
@@ -1310,6 +1334,17 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->inner_than
                         /*INNER_THAN ()*/);
 #endif
+#ifdef IN_SOLIB_CALL_TRAMPOLINE
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: %s # %s\n",
+                      "IN_SOLIB_CALL_TRAMPOLINE(pc, name)",
+                      XSTRING (IN_SOLIB_CALL_TRAMPOLINE (pc, name)));
+  if (GDB_MULTI_ARCH)
+    fprintf_unfiltered (file,
+                        "gdbarch_dump: IN_SOLIB_CALL_TRAMPOLINE = 0x%08lx\n",
+                        (long) current_gdbarch->in_solib_call_trampoline
+                        /*IN_SOLIB_CALL_TRAMPOLINE ()*/);
+#endif
 #ifdef INTEGER_TO_ADDRESS
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
@@ -1321,17 +1356,10 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->integer_to_address
                         /*INTEGER_TO_ADDRESS ()*/);
 #endif
-#ifdef IN_SOLIB_CALL_TRAMPOLINE
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: %s # %s\n",
-                      "IN_SOLIB_CALL_TRAMPOLINE(pc, name)",
-                      XSTRING (IN_SOLIB_CALL_TRAMPOLINE (pc, name)));
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
-                        "gdbarch_dump: IN_SOLIB_CALL_TRAMPOLINE = 0x%08lx\n",
-                        (long) current_gdbarch->in_solib_call_trampoline
-                        /*IN_SOLIB_CALL_TRAMPOLINE ()*/);
-#endif
+                        "gdbarch_dump: in_function_epilogue_p = 0x%08lx\n",
+                        (long) current_gdbarch->in_function_epilogue_p);
 #ifdef MAX_REGISTER_RAW_SIZE
   fprintf_unfiltered (file,
                       "gdbarch_dump: MAX_REGISTER_RAW_SIZE # %s\n",
@@ -2091,6 +2119,14 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->use_struct_convention
                         /*USE_STRUCT_CONVENTION ()*/);
 #endif
+  if (GDB_MULTI_ARCH)
+    fprintf_unfiltered (file,
+                        "gdbarch_dump: register_read = 0x%08lx\n",
+                        (long) current_gdbarch->register_read);
+  if (GDB_MULTI_ARCH)
+    fprintf_unfiltered (file,
+                        "gdbarch_dump: register_write = 0x%08lx\n",
+                        (long) current_gdbarch->register_write);
   if (current_gdbarch->dump_tdep != NULL)
     current_gdbarch->dump_tdep (current_gdbarch, file);
 }
@@ -4386,6 +4422,42 @@ set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch,
   gdbarch->dwarf2_build_frame_info = dwarf2_build_frame_info;
 }
 
+void
+gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
+{
+  if (gdbarch->elf_make_msymbol_special == 0)
+    internal_error (__FILE__, __LINE__,
+                    "gdbarch: gdbarch_elf_make_msymbol_special invalid");
+  if (gdbarch_debug >= 2)
+    fprintf_unfiltered (gdb_stdlog, "gdbarch_elf_make_msymbol_special called\n");
+  gdbarch->elf_make_msymbol_special (sym, msym);
+}
+
+void
+set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch,
+                                      gdbarch_elf_make_msymbol_special_ftype elf_make_msymbol_special)
+{
+  gdbarch->elf_make_msymbol_special = elf_make_msymbol_special;
+}
+
+void
+gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym)
+{
+  if (gdbarch->coff_make_msymbol_special == 0)
+    internal_error (__FILE__, __LINE__,
+                    "gdbarch: gdbarch_coff_make_msymbol_special invalid");
+  if (gdbarch_debug >= 2)
+    fprintf_unfiltered (gdb_stdlog, "gdbarch_coff_make_msymbol_special called\n");
+  gdbarch->coff_make_msymbol_special (val, msym);
+}
+
+void
+set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch,
+                                       gdbarch_coff_make_msymbol_special_ftype coff_make_msymbol_special)
+{
+  gdbarch->coff_make_msymbol_special = coff_make_msymbol_special;
+}
+
 
 /* Keep a registry of per-architecture data-pointers required by GDB
    modules. */

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index b90a553551ee6eab83e471e4b6e71cb2934f061d..ae96dedee0fe70fff0962053c2c36b7d9e8689a9 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -43,6 +43,7 @@
 struct frame_info;
 struct value;
 struct objfile;
+struct minimal_symbol;
 
 extern struct gdbarch *current_gdbarch;
 
@@ -2225,6 +2226,40 @@ extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarc
 #endif
 #endif
 
+/* Default (function) for non- multi-arch platforms. */
+#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
+#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
+#endif
+
+typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
+extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
+extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
+#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
+#endif
+#if GDB_MULTI_ARCH
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
+#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
+#endif
+#endif
+
+/* Default (function) for non- multi-arch platforms. */
+#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
+#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
+#endif
+
+typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
+extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
+extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
+#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
+#endif
+#if GDB_MULTI_ARCH
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
+#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
+#endif
+#endif
+
 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
 
 

diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index 766b74b6a6d2af8ee206c450d8bd8657358d644c..5856a08f5d80b98f5bb7f9afdc1465e13e73a467 100755 (executable)
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -590,6 +590,8 @@ m:::int:in_function_epilogue_p:CORE_ADDR addr:addr::0:generic_in_function_epilog
 # ARGV is an array of strings, one per argument.
 m::CONSTRUCT_INFERIOR_ARGUMENTS:char *:construct_inferior_arguments:int argc, char **argv:argc, argv:::construct_inferior_arguments::0
 F:2:DWARF2_BUILD_FRAME_INFO:void:dwarf2_build_frame_info:struct objfile *objfile:objfile:::0
+f:2:ELF_MAKE_MSYMBOL_SPECIAL:void:elf_make_msymbol_special:asymbol *sym, struct minimal_symbol *msym:sym, msym:::default_elf_make_msymbol_special::0
+f:2:COFF_MAKE_MSYMBOL_SPECIAL:void:coff_make_msymbol_special:int val, struct minimal_symbol *msym:val, msym:::default_coff_make_msymbol_special::0
 EOF
 }
 
@@ -697,6 +699,7 @@ cat <<EOF
 struct frame_info;
 struct value;
 struct objfile;
+struct minimal_symbol;
 
 extern struct gdbarch *current_gdbarch;