RFA: make `info source' say whether macro info is present
Jim Blandy
jimb@redhat.com
Thu May 23 13:57:00 GMT 2002
Eli Zaretskii <eliz@is.elta.co.il> writes:
> On Wed, 22 May 2002, Jim Blandy wrote:
>
> > This will make it a bit easier to write tests that exit gracefully
> > when the test executable doesn't have any information about
> > preprocessor macros. Alternative suggestions welcome.
> >
> > gdb/ChangeLog:
> > 2002-05-22 Jim Blandy <jimb@redhat.com>
> >
> > * source.c (source_info): Mention whether the symtab has
> > information about preprocessor macros.
>
> Jim, I think gdb.texinfo should be updated to match this change, where
> "info source" is documented.
*blush* Thanks. This patch includes a doc fix:
gdb/ChangeLog:
2002-05-22 Jim Blandy <jimb@redhat.com>
* source.c (source_info): Mention whether the symtab has
information about preprocessor macros.
gdb/testsuite/ChangeLog:
2002-05-22 Jim Blandy <jimb@redhat.com>
* lib/gdb.exp (get_debug_format): Tolerate message saying whether
preprocessor macro information is present.
gdb/doc/ChangeLog:
2002-05-23 Jim Blandy <jimb@redhat.com>
* gdb.texinfo (Symbols): Update documentation for `info source'
command.
Index: gdb/source.c
===================================================================
RCS file: /cvs/src/src/gdb/source.c,v
retrieving revision 1.28
diff -c -r1.28 source.c
*** gdb/source.c 23 Apr 2002 11:09:09 -0000 1.28
--- gdb/source.c 23 May 2002 20:02:33 -0000
***************
*** 500,505 ****
--- 500,507 ----
printf_filtered ("Source language is %s.\n", language_str (s->language));
printf_filtered ("Compiled with %s debugging format.\n", s->debugformat);
+ printf_filtered ("%s preprocessor macro info.\n",
+ s->macro_table ? "Includes" : "Does not include");
}
Index: gdb/testsuite/lib/gdb.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/lib/gdb.exp,v
retrieving revision 1.18
diff -c -r1.18 gdb.exp
*** gdb/testsuite/lib/gdb.exp 10 May 2002 18:38:09 -0000 1.18
--- gdb/testsuite/lib/gdb.exp 23 May 2002 20:02:34 -0000
***************
*** 1435,1441 ****
set debug_format "unknown"
send_gdb "info source\n"
gdb_expect 10 {
! -re "Compiled with (.*) debugging format.\r\n$gdb_prompt $" {
set debug_format $expect_out(1,string)
verbose "debug format is $debug_format"
return 1;
--- 1435,1441 ----
set debug_format "unknown"
send_gdb "info source\n"
gdb_expect 10 {
! -re "Compiled with (.*) debugging format.\r\n.*$gdb_prompt $" {
set debug_format $expect_out(1,string)
verbose "debug format is $debug_format"
return 1;
Index: gdb/doc/gdb.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdb.texinfo,v
retrieving revision 1.100
diff -c -r1.100 gdb.texinfo
*** gdb/doc/gdb.texinfo 17 May 2002 18:00:03 -0000 1.100
--- gdb/doc/gdb.texinfo 23 May 2002 20:02:45 -0000
***************
*** 9020,9028 ****
@kindex info source
@item info source
! Show the name of the current source file---that is, the source file for
! the function containing the current point of execution---and the language
! it was written in.
@kindex info sources
@item info sources
--- 9020,9044 ----
@kindex info source
@item info source
! Show information about the current source file---that is, the source file for
! the function containing the current point of execution:
! @itemize @bullet
! @item
! the name of the source file, and the directory containing it,
! @item
! the directory it was compiled in,
! @item
! its length, in lines,
! @item
! which programming language it is written in,
! @item
! whether the executable includes debugging information for that file, and
! if so, what format the information is in (e.g., STABS, Dwarf 2, etc.), and
! @item
! whether the debugging information includes information about
! preprocessor macros.
! @end itemize
!
@kindex info sources
@item info sources
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