2004-05-07 Andrew Cagney <cagney@redhat.com>

	* objfiles.h (struct entry_info): Delete unused fields
	deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
	* objfiles.c (init_entry_point_info, objfile_relocate): Update.
	* mipsread.c (mipscoff_symfile_read): Update.
	* mdebugread.c (parse_partial_symbols): Update.
	* dwarfread.c (read_file_scope): Update.
	* dwarf2read.c (read_file_scope): Update.
	* dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
	* coffread.c (complete_symtab): Update.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d0ba0b5b3f4c0a202a09fd21b977383fedc0ec51..1dc3fd6ad4e36ca04124827ca57ee0e0db023351 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,15 @@
+2004-05-07  Andrew Cagney  <cagney@redhat.com>
+
+       * objfiles.h (struct entry_info): Delete unused fields
+       deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
+       * objfiles.c (init_entry_point_info, objfile_relocate): Update.
+       * mipsread.c (mipscoff_symfile_read): Update.
+       * mdebugread.c (parse_partial_symbols): Update.
+       * dwarfread.c (read_file_scope): Update.
+       * dwarf2read.c (read_file_scope): Update.
+       * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
+       * coffread.c (complete_symtab): Update.
+

 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
 
        * infcall.c (_initialize_infcall): Fix typo.
 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
 
        * infcall.c (_initialize_infcall): Fix typo.

diff --git a/gdb/coffread.c b/gdb/coffread.c
index 81e78c5f8927bbcbb9180eb54ef3351b745515e3..474282ce3c1f24d15ded688747bc322ff4b97912 100644 (file)
--- a/gdb/coffread.c
+++ b/gdb/coffread.c
@@ -385,13 +385,6 @@ complete_symtab (char *name, CORE_ADDR start_addr, unsigned int size)
   last_source_file = savestring (name, strlen (name));
   current_source_start_addr = start_addr;
   current_source_end_addr = start_addr + size;
   last_source_file = savestring (name, strlen (name));
   current_source_start_addr = start_addr;
   current_source_end_addr = start_addr + size;

-
-  if (current_objfile->ei.entry_point >= current_source_start_addr &&
-      current_objfile->ei.entry_point < current_source_end_addr)
-    {
-      current_objfile->ei.deprecated_entry_file_lowpc = current_source_start_addr;
-      current_objfile->ei.deprecated_entry_file_highpc = current_source_end_addr;
-    }

 }
 
 /* Finish the symbol definitions for one main source file,
 }
 
 /* Finish the symbol definitions for one main source file,

diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index efbbf2ac69578bdd09c0e28d37ae9eeb158ca5fa..e33a7e43c5b4991b13d25282ed35c9788b5808d6 100644 (file)
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -1358,12 +1358,6 @@ read_dbx_symtab (struct objfile *objfile)
              || (namestring[(nsl = strlen (namestring)) - 1] == 'o'
                  && namestring[nsl - 2] == '.'))
          {
              || (namestring[(nsl = strlen (namestring)) - 1] == 'o'
                  && namestring[nsl - 2] == '.'))
          {

-           if (objfile->ei.entry_point < nlist.n_value &&
-               objfile->ei.entry_point >= last_o_file_start)
-             {
-               objfile->ei.deprecated_entry_file_lowpc = last_o_file_start;
-               objfile->ei.deprecated_entry_file_highpc = nlist.n_value;
-             }

            if (past_first_source_file && pst
                /* The gould NP1 uses low values for .o and -l symbols
                   which are not the address.  */
            if (past_first_source_file && pst
                /* The gould NP1 uses low values for .o and -l symbols
                   which are not the address.  */


@@ -2099,16 +2093,6 @@ read_dbx_symtab (struct objfile *objfile)
     }
 
   /* If there's stuff to be cleaned up, clean it up.  */
     }
 
   /* If there's stuff to be cleaned up, clean it up.  */

-  if (DBX_SYMCOUNT (objfile) > 0       /* We have some syms */
-      /*FIXME, does this have a bug at start address 0? */
-      && last_o_file_start
-      && objfile->ei.entry_point < nlist.n_value
-      && objfile->ei.entry_point >= last_o_file_start)
-    {
-      objfile->ei.deprecated_entry_file_lowpc = last_o_file_start;
-      objfile->ei.deprecated_entry_file_highpc = nlist.n_value;
-    }
-

   if (pst)
     {
       /* Don't set pst->texthigh lower than it already is.  */
   if (pst)
     {
       /* Don't set pst->texthigh lower than it already is.  */

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index cdb349b105e4362ce0af25cc4757e0ede29eb3eb..a83a69ccc23657df8347fd03c4959fa093d8ae70 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -2351,13 +2351,6 @@ read_file_scope (struct die_info *die, struct dwarf2_cu *cu)
        }
     }
 
        }
     }
 

-  if (objfile->ei.entry_point >= lowpc &&
-      objfile->ei.entry_point < highpc)
-    {
-      objfile->ei.deprecated_entry_file_lowpc = lowpc;
-      objfile->ei.deprecated_entry_file_highpc = highpc;
-    }
-

   attr = dwarf2_attr (die, DW_AT_language, cu);
   if (attr)
     {
   attr = dwarf2_attr (die, DW_AT_language, cu);
   if (attr)
     {

diff --git a/gdb/dwarfread.c b/gdb/dwarfread.c
index 1cd8ebeb047f160757dd3d7f76480b0b7eb27100..b9fe7d71c4bcc8bf4cf7cdce13e47865901b3d46 100644 (file)
--- a/gdb/dwarfread.c
+++ b/gdb/dwarfread.c
@@ -1893,12 +1893,6 @@ read_file_scope (struct dieinfo *dip, char *thisdie, char *enddie,
   struct cleanup *back_to;
   struct symtab *symtab;
 
   struct cleanup *back_to;
   struct symtab *symtab;
 

-  if (objfile->ei.entry_point >= dip->at_low_pc &&
-      objfile->ei.entry_point < dip->at_high_pc)
-    {
-      objfile->ei.deprecated_entry_file_lowpc = dip->at_low_pc;
-      objfile->ei.deprecated_entry_file_highpc = dip->at_high_pc;
-    }

   set_cu_language (dip);
   if (dip->at_producer != NULL)
     {
   set_cu_language (dip);
   if (dip->at_producer != NULL)
     {

diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index f00cce4225372ebe6ccd45ba615d735758f29e76..c0165aba53656a898b4a8992bc05affc2345ded4 100644 (file)
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -3601,13 +3601,6 @@ parse_partial_symbols (struct objfile *objfile)
       includes_used = 0;
       dependencies_used = 0;
 
       includes_used = 0;
       dependencies_used = 0;
 

-      if (objfile->ei.entry_point >= save_pst->textlow &&
-         objfile->ei.entry_point < save_pst->texthigh)
-       {
-         objfile->ei.deprecated_entry_file_lowpc = save_pst->textlow;
-         objfile->ei.deprecated_entry_file_highpc = save_pst->texthigh;
-       }
-

       /* The objfile has its functions reordered if this partial symbol
          table overlaps any other partial symbol table.
          We cannot assume a reordered objfile if a partial symbol table
       /* The objfile has its functions reordered if this partial symbol
          table overlaps any other partial symbol table.
          We cannot assume a reordered objfile if a partial symbol table

diff --git a/gdb/mipsread.c b/gdb/mipsread.c
index d0d0b9d699d4465cc260572f3df9be2cf325f7d5..80d9375f55aabd53c12264c0ae134ef028cbb969 100644 (file)
--- a/gdb/mipsread.c
+++ b/gdb/mipsread.c
@@ -102,25 +102,6 @@ mipscoff_symfile_read (struct objfile *objfile, int mainline)
      minimal symbols for this objfile. */
 
   install_minimal_symbols (objfile);
      minimal symbols for this objfile. */
 
   install_minimal_symbols (objfile);

-
-  /* If the entry_file bounds are still unknown after processing the
-     partial symbols, then try to set them from the minimal symbols
-     surrounding the entry_point.  */
-
-  if (mainline
-      && objfile->ei.entry_point != INVALID_ENTRY_POINT
-      && objfile->ei.deprecated_entry_file_lowpc == INVALID_ENTRY_LOWPC)
-    {
-      struct minimal_symbol *m;
-
-      m = lookup_minimal_symbol_by_pc (objfile->ei.entry_point);
-      if (m && DEPRECATED_SYMBOL_NAME (m + 1))
-       {
-         objfile->ei.deprecated_entry_file_lowpc = SYMBOL_VALUE_ADDRESS (m);
-         objfile->ei.deprecated_entry_file_highpc = SYMBOL_VALUE_ADDRESS (m + 1);
-       }
-    }
-

   do_cleanups (back_to);
 }
 
   do_cleanups (back_to);
 }
 

diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index 61790778d18470718b8eb9dc17e09f10be862ffb..a40721e6c179329ac68c9f363fbcb7fc6b2e00cc 100644 (file)
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -250,8 +250,6 @@ init_entry_point_info (struct objfile *objfile)
       /* Examination of non-executable.o files.  Short-circuit this stuff.  */
       objfile->ei.entry_point = INVALID_ENTRY_POINT;
     }
       /* Examination of non-executable.o files.  Short-circuit this stuff.  */
       objfile->ei.entry_point = INVALID_ENTRY_POINT;
     }

-  objfile->ei.deprecated_entry_file_lowpc = INVALID_ENTRY_LOWPC;
-  objfile->ei.deprecated_entry_file_highpc = INVALID_ENTRY_HIGHPC;

   objfile->ei.entry_func_lowpc = INVALID_ENTRY_LOWPC;
   objfile->ei.entry_func_highpc = INVALID_ENTRY_HIGHPC;
   objfile->ei.main_func_lowpc = INVALID_ENTRY_LOWPC;
   objfile->ei.entry_func_lowpc = INVALID_ENTRY_LOWPC;
   objfile->ei.entry_func_highpc = INVALID_ENTRY_HIGHPC;
   objfile->ei.main_func_lowpc = INVALID_ENTRY_LOWPC;


@@ -657,12 +655,6 @@ objfile_relocate (struct objfile *objfile, struct section_offsets *new_offsets)
       objfile->ei.entry_func_highpc += ANOFFSET (delta, SECT_OFF_TEXT (objfile));
     }
 
       objfile->ei.entry_func_highpc += ANOFFSET (delta, SECT_OFF_TEXT (objfile));
     }
 

-  if (objfile->ei.deprecated_entry_file_lowpc != INVALID_ENTRY_LOWPC)
-    {
-      objfile->ei.deprecated_entry_file_lowpc += ANOFFSET (delta, SECT_OFF_TEXT (objfile));
-      objfile->ei.deprecated_entry_file_highpc += ANOFFSET (delta, SECT_OFF_TEXT (objfile));
-    }
-

   if (objfile->ei.main_func_lowpc != INVALID_ENTRY_LOWPC)
     {
       objfile->ei.main_func_lowpc += ANOFFSET (delta, SECT_OFF_TEXT (objfile));
   if (objfile->ei.main_func_lowpc != INVALID_ENTRY_LOWPC)
     {
       objfile->ei.main_func_lowpc += ANOFFSET (delta, SECT_OFF_TEXT (objfile));

diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index 3381cb943e2a25b65640f34c690df684d3bc2b84..c2a6a01a1baeca38662c53661fdb6df837457d75 100644 (file)
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -44,9 +44,8 @@ struct objfile_data;
    to the user executable's recorded entry point, as if the call had been made
    directly by the kernel.
 
    to the user executable's recorded entry point, as if the call had been made
    directly by the kernel.
 

-   The traditional gdb method of using this info is to use the
-   recorded entry point to set the variables
-   deprecated_entry_file_lowpc and deprecated_entry_file_highpc from
+   The traditional gdb method of using this info was to use the
+   recorded entry point to set the entry-file's lowpc and highpc from

    the debugging information, where these values are the starting
    address (inclusive) and ending address (exclusive) of the
    instruction space in the executable which correspond to the
    the debugging information, where these values are the starting
    address (inclusive) and ending address (exclusive) of the
    instruction space in the executable which correspond to the


@@ -117,12 +116,6 @@ struct entry_info
     CORE_ADDR entry_func_lowpc;
     CORE_ADDR entry_func_highpc;
 
     CORE_ADDR entry_func_lowpc;
     CORE_ADDR entry_func_highpc;
 

-    /* Start (inclusive) and end (exclusive) of object file containing the
-       entry point. */
-
-    CORE_ADDR deprecated_entry_file_lowpc;
-    CORE_ADDR deprecated_entry_file_highpc;
-

     /* Start (inclusive) and end (exclusive) of the user code main() function. */
 
     CORE_ADDR main_func_lowpc;
     /* Start (inclusive) and end (exclusive) of the user code main() function. */
 
     CORE_ADDR main_func_lowpc;