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* somread.c (som_symtab_read): Handle dynamic relocation for both

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text and data symbols.
	(som_symfile_offsets): If objfile is a shared library, then get
	text and data offsets from the shared library structures.
	* somsolib.c (som_solib_add): Copy the bfd pointer from the
	objfile rather than reopening the file again.
	(som_solib_section_offsets): New function.
	* somsolib.h (som_solib_section_offsets): Declare.
This commit is contained in:
Jeff Law
1995-02-09 19:16:47 +00:00
parent 257fcf3621
commit 506af7a79c
4 changed files with 65 additions and 6 deletions
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15
gdb/somread.c
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@ -103,11 +103,11 @@ som_symtab_read (abfd, objfile, section_offsets)
struct symbol_dictionary_record *buf, *bufp, *endbufp;
char *symname;
CONST int symsize = sizeof (struct symbol_dictionary_record);
CORE_ADDR text_offset;
CORE_ADDR text_offset, data_offset;
/* FIXME. Data stuff needs dynamic relocation too! */
text_offset = ANOFFSET (section_offsets, 0);
data_offset = ANOFFSET (section_offsets, 1);
number_of_symbols = bfd_get_symcount (abfd);
@ -190,6 +190,7 @@ som_symtab_read (abfd, objfile, section_offsets)
case ST_DATA:
symname = bufp->name.n_strx + stringtab;
bufp->symbol_value += data_offset;
ms_type = mst_data;
break;
default:
@ -270,6 +271,7 @@ som_symtab_read (abfd, objfile, section_offsets)
case ST_DATA:
symname = bufp->name.n_strx + stringtab;
bufp->symbol_value += data_offset;
ms_type = mst_file_data;
goto check_strange_names;
@ -411,8 +413,13 @@ som_symfile_offsets (objfile, addr)
sizeof (struct section_offsets)
+ sizeof (section_offsets->offsets) * (SECT_OFF_MAX-1));
for (i = 0; i < SECT_OFF_MAX; i++)
ANOFFSET (section_offsets, i) = addr;
/* First see if we're a shared library. If so, get the section
offsets from the library, else get them from addr. */
if (!som_solib_section_offsets (objfile, section_offsets))
{
for (i = 0; i < SECT_OFF_MAX; i++)
ANOFFSET (section_offsets, i) = addr;
}
return section_offsets;
}