Whack FUNCTION_EPILOGUE_SIZE

Whack FUNCTION_EPILOGUE_SIZE

[Stan Shebs]

The last configuration that needed the FUNCTION_EPILOGUE_SIZE hack 
(umax) went away years ago, no reason to keep the code around any longer.

Stan

2008-07-31  Stan Shebs  <stan@codesourcery.com>

    * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.

    * gdbint.texinfo: Remove FUNCTION_EPILOGUE_SIZE.

Index: coffread.c
===================================================================
RCS file: /cvs/src/src/gdb/coffread.c,v
retrieving revision 1.82
diff -u -p -r1.82 coffread.c
--- coffread.c    27 May 2008 19:29:51 -0000    1.82
+++ coffread.c    1 Aug 2008 00:25:53 -0000
@@ -1026,22 +1026,9 @@ coff_symtab_read (long symtab_offset, un
 
           finish_block (new->name, &local_symbols, new->old_blocks,
                 new->start_addr,
-#if defined (FUNCTION_EPILOGUE_SIZE)
-          /* This macro should be defined only on
-             machines where the
-             fcn_aux_saved.x_sym.x_misc.x_fsize
-             field is always zero.
-             So use the .bf record information that
-             points to the epilogue and add the size
-             of the epilogue.  */
-                cs->c_value
-                + FUNCTION_EPILOGUE_SIZE
-                + ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT 
(objfile)),
-#else
                 fcn_cs_saved.c_value
                 + fcn_aux_saved.x_sym.x_misc.x_fsize
                 + ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT 
(objfile)),
-#endif
                 objfile
         );
           within_function = 0;
Index: doc/gdbint.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdbint.texinfo,v
retrieving revision 1.286
diff -u -p -r1.286 gdbint.texinfo
--- doc/gdbint.texinfo    29 Jul 2008 20:26:53 -0000    1.286
+++ doc/gdbint.texinfo    1 Aug 2008 00:25:53 -0000
@@ -3657,13 +3657,6 @@ return gdbarch_addr_bits_remove (gdbarch
 @noindent
 @xref{TARGET_READ_SP}, which this method replaces.
 
-@item FUNCTION_EPILOGUE_SIZE
-@findex FUNCTION_EPILOGUE_SIZE
-For some COFF targets, the @code{x_sym.x_misc.x_fsize} field of the
-function end symbol is 0.  For such targets, you must define
-@code{FUNCTION_EPILOGUE_SIZE} to expand into the standard size of a
-function's epilogue.
-
 @item GCC_COMPILED_FLAG_SYMBOL
 @itemx GCC2_COMPILED_FLAG_SYMBOL
 @findex GCC2_COMPILED_FLAG_SYMBOL

Re: Whack FUNCTION_EPILOGUE_SIZE

[Eli Zaretskii]

> Date: Thu, 31 Jul 2008 18:14:21 -0700
> From: Stan Shebs <stan@codesourcery.com>
> 
> The last configuration that needed the FUNCTION_EPILOGUE_SIZE hack 
> (umax) went away years ago, no reason to keep the code around any longer.
> 
> Stan
> 
> 2008-07-31  Stan Shebs  <stan@codesourcery.com>
> 
>     * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
> 
>     * gdbint.texinfo: Remove FUNCTION_EPILOGUE_SIZE.

OK