OpenE2K
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binutils-gdb
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* elfread.c (record_minimal_symbol_and_info): Guess the section to 

use from the type.
	* objfiles.c: Include gdb-stabs.h for SECT_* macros.
	(objfile_relocate): Relocate textlow and texthigh in psymtabs.
	Relocate partial symbols.  Check that minimal SYMBOL_SECTION is
	nonnegative before using it.
	* symtab.h: Adjust section field comment.
This commit is contained in:
Ian Lance Taylor 1993-09-21 21:21:35 +00:00
parent 89709d42cb
commit 610a7e7458
3 changed files with 70 additions and 2 deletions
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18
gdb/ChangeLog
View File

@ -1,3 +1,21 @@
Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* elfread.c (record_minimal_symbol_and_info): Guess the section to
use from the type.
* objfiles.c: Include gdb-stabs.h for SECT_* macros.
(objfile_relocate): Relocate textlow and texthigh in psymtabs.
Relocate partial symbols. Check that minimal SYMBOL_SECTION is
nonnegative before using it.
* symtab.h: Adjust section field comment.
* remote.c (interrupt_query): New function.
(remote_interrupt_twice): Call interrupt_query.
(putpkt, getpkt): If quit_flag is set, call interrupt_query.
(remote_wait): Don't bother with objfile_relocate if the addresses
haven't changed.
(remote_fetch_registers): If we see a packet that doesn't start
with a hex character, fetch a new one.
Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.

25
gdb/elfread.c
View File

@ -173,8 +173,31 @@ record_minimal_symbol_and_info (name, address, ms_type, info, objfile)
char *info; /* FIXME, is this really char *? */
struct objfile *objfile;
{
int section;
/* Guess the section from the type. This is likely to be wrong in
some cases. */
switch (ms_type)
{
case mst_text:
case mst_file_text:
section = SECT_OFF_TEXT;
break;
case mst_data:
case mst_file_data:
section = SECT_OFF_DATA;
break;
case mst_bss:
case mst_file_bss:
section = SECT_OFF_BSS;
break;
default:
section = -1;
break;
}
name = obsavestring (name, strlen (name), &objfile -> symbol_obstack);
prim_record_minimal_symbol_and_info (name, address, ms_type, info, -1);
prim_record_minimal_symbol_and_info (name, address, ms_type, info, section);
}
/*

29
gdb/objfiles.c
View File

@ -26,6 +26,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "symtab.h"
#include "symfile.h"
#include "objfiles.h"
#include "gdb-stabs.h"
#include <sys/types.h>
#include <sys/stat.h>
@ -473,10 +474,36 @@ objfile_relocate (objfile, new_offsets)
}
}
{
struct partial_symtab *p;
ALL_OBJFILE_PSYMTABS (objfile, p)
{
p->textlow += ANOFFSET (delta, SECT_OFF_TEXT);
p->texthigh += ANOFFSET (delta, SECT_OFF_TEXT);
}
}
{
struct partial_symbol *psym;
for (psym = objfile->global_psymbols.list;
psym < objfile->global_psymbols.next;
psym++)
if (SYMBOL_SECTION (psym) >= 0)
SYMBOL_VALUE_ADDRESS (psym) += ANOFFSET (delta, SYMBOL_SECTION (psym));
for (psym = objfile->static_psymbols.list;
psym < objfile->static_psymbols.next;
psym++)
if (SYMBOL_SECTION (psym) >= 0)
SYMBOL_VALUE_ADDRESS (psym) += ANOFFSET (delta, SYMBOL_SECTION (psym));
}
{
struct minimal_symbol *msym;
ALL_OBJFILE_MSYMBOLS (objfile, msym)
SYMBOL_VALUE_ADDRESS (msym) += ANOFFSET (delta, SYMBOL_SECTION (msym));
if (SYMBOL_SECTION (msym) >= 0)
SYMBOL_VALUE_ADDRESS (msym) += ANOFFSET (delta, SYMBOL_SECTION (msym));
}
{