From: Tom Tromey <tom@tromey.com>
To: Keith Seitz <keiths@redhat.com>
Cc: Tom Tromey <tom@tromey.com>, gdb-patches@sourceware.org
Subject: Re: [RFA 3/6] Make PSYMBOL_VALUE_ADDRESS take objfile argument
Date: Fri, 01 Jun 2018 21:03:00 -0000 [thread overview]
Message-ID: <87lgbyb4ns.fsf@tromey.com> (raw)
In-Reply-To: <1a874bc2-1a4d-3dd5-4718-10b93d5d2868@redhat.com> (Keith Seitz's message of "Fri, 1 Jun 2018 13:06:32 -0700")
>>>>> "Keith" == Keith Seitz <keiths@redhat.com> writes:
Keith> Just a word of warning: ANOFFSET will assert if PSYMBOL_SECTION is
Keith> -1. [Setting that field isn't added until the last patch.] As a
Keith> result, I am seeing a lot of temporary regressions. I build with -O0,
Keith> so maybe these won't show up during a buildbot test run?
Maybe they would, and anyway it seems like bad form to rely on this
being optimized out.
Since the goal here is just to do some syntax checking maybe there is
another form that could be used, like
(0 ? 0 : (ANOFFSET ((objfile)->section_offsets, ((symbol)->pginfo.section))))
Not sure if that will trigger warnings, but I can find out.
If that doesn't work one idea would be to just drop it from the patch,
since it has done its job already.
Tom
next prev parent reply other threads:[~2018-06-01 21:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-03 22:36 [RFA 0/6] Make psymbols independent of the progspace Tom Tromey
2018-05-03 22:36 ` [RFA 4/6] Introduce accessors for psymtab high and low fields Tom Tromey
2018-06-01 20:48 ` Keith Seitz
2018-06-04 18:14 ` Tom Tromey
2018-06-05 21:03 ` Simon Marchi
2018-05-03 22:36 ` [RFA 2/6] Change representation of psymbol to flush out accessors Tom Tromey
2018-06-01 19:19 ` Keith Seitz
2018-06-04 18:11 ` Tom Tromey
2018-06-05 19:49 ` Simon Marchi
2018-06-05 22:56 ` Tom Tromey
2018-06-05 23:31 ` Simon Marchi
2018-05-03 22:36 ` [RFA 1/6] Remove dead code in end_psymtab Tom Tromey
2018-06-01 18:55 ` Keith Seitz
2018-06-05 19:41 ` Simon Marchi
2018-05-03 22:36 ` [RFA 5/6] Add validity bits for psymtab high and low fields Tom Tromey
2018-06-01 21:23 ` Keith Seitz
2018-06-05 17:25 ` Tom Tromey
2018-06-05 17:38 ` Keith Seitz
2018-05-03 22:36 ` [RFA 3/6] Make PSYMBOL_VALUE_ADDRESS take objfile argument Tom Tromey
2018-06-01 20:06 ` Keith Seitz
2018-06-01 21:03 ` Tom Tromey [this message]
2018-06-05 20:50 ` Simon Marchi
2018-05-03 22:36 ` [RFA 6/6] Make psymbols and psymtabs independent of the program space Tom Tromey
2018-06-05 20:34 ` Keith Seitz
2018-05-25 17:58 ` [RFA 0/6] Make psymbols independent of the progspace Tom Tromey
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