PATCH: fall back to rodata section's offset if no .data or .bss

[Jim Blandy]

2003-09-12  Jim Blandy  <jimb@redhat.com>

	* dbxread.c (read_dbx_symtab): If we have no .data section and no
	.bss section, presume that any variables we find live in the
	.rodata section.

Index: gdb/dbxread.c
===================================================================
RCS file: /cvs/src/src/gdb/dbxread.c,v
retrieving revision 1.52
diff -c -r1.52 dbxread.c
*** gdb/dbxread.c	12 Sep 2003 23:34:55 -0000	1.52
--- gdb/dbxread.c	12 Sep 2003 23:35:58 -0000
***************
*** 1380,1385 ****
--- 1380,1387 ----
    data_sect_index = objfile->sect_index_data;
    if (data_sect_index == -1)
      data_sect_index = SECT_OFF_BSS (objfile);
+   if (data_sect_index == -1)
+     data_sect_index = SECT_OFF_RODATA (objfile);
    gdb_assert (data_sect_index != -1);
  
    for (symnum = 0; symnum < DBX_SYMCOUNT (objfile); symnum++)