From: Jim Blandy <jimb@redhat.com>
To: gdb-patches@sources.redhat.com
Subject: PATCH: tolerate files with no .data, .bss, or .rodata
Date: Sat, 13 Sep 2003 00:17:00 -0000 [thread overview]
Message-ID: <vt2n0d9mtl9.fsf@zenia.home> (raw)
2003-09-12 Jim Blandy <jimb@redhat.com>
* dbxread.c (read_dbx_symtab): Don't report an internal error if
the file has no .data, .bss, or .rodata sections. Instead wait
until we see a variable alleged to live in one of those sections.
Index: gdb/dbxread.c
===================================================================
RCS file: /cvs/src/src/gdb/dbxread.c,v
retrieving revision 1.53
diff -c -r1.53 dbxread.c
*** gdb/dbxread.c 13 Sep 2003 00:00:32 -0000 1.53
--- gdb/dbxread.c 13 Sep 2003 00:06:12 -0000
***************
*** 1382,1388 ****
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++)
{
--- 1382,1393 ----
data_sect_index = SECT_OFF_BSS (objfile);
if (data_sect_index == -1)
data_sect_index = SECT_OFF_RODATA (objfile);
!
! /* If data_sect_index is still -1, that's okay. It's perfectly fine
! for the file to have no .data, no .bss, and no .text at all, if
! it also has no global or static variables. If it does, we will
! get an internal error from an ANOFFSET macro below when we try to
! use data_sect_index. */
for (symnum = 0; symnum < DBX_SYMCOUNT (objfile); symnum++)
{
reply other threads:[~2003-09-13 0:17 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=vt2n0d9mtl9.fsf@zenia.home \
--to=jimb@redhat.com \
--cc=gdb-patches@sources.redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox