public inbox for gcc-prs@sourceware.org help / color / mirror / Atom feed
From: "Francisco Moraes" <fmoraes@nc.rr.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, Subject: Re: target/6434: Thumb compilation produces no DWARF FDE instructions Date: Wed, 24 Apr 2002 10:56:00 -0000 [thread overview] Message-ID: <20020424175602.24458.qmail@sources.redhat.com> (raw) The following reply was made to PR target/6434; it has been noted by GNATS. From: "Francisco Moraes" <fmoraes@nc.rr.com> To: <rearnsha@gcc.gnu.org>, <fmoraes@nc.rr.com>, <gcc-bugs@gcc.gnu.org>, <gcc-prs@gcc.gnu.org>, <nobody@gcc.gnu.org>, <gcc-gnats@gcc.gnu.org> Cc: Subject: Re: target/6434: Thumb compilation produces no DWARF FDE instructions Date: Wed, 24 Apr 2002 09:58:25 -0400 Hi, One thing I noticed as well is that GCC does not produce a lot of FDE instructions other than those for the prologue. Is this the way GCC operates? Francisco ----- Original Message ----- From: <rearnsha@gcc.gnu.org> To: <fmoraes@nc.rr.com>; <gcc-bugs@gcc.gnu.org>; <gcc-prs@gcc.gnu.org>; <nobody@gcc.gnu.org> Sent: Wednesday, April 24, 2002 9:09 AM Subject: Re: target/6434: Thumb compilation produces no DWARF FDE instructions > Synopsis: Thumb compilation produces no DWARF FDE instructions > > State-Changed-From-To: open->analyzed > State-Changed-By: rearnsha > State-Changed-When: Wed Apr 24 06:09:40 2002 > State-Changed-Why: > Confirmed. The Thumb prologue expansion code does not annotate > the prologue instructions to inform the debug table generator > that they are related to the frame creation. A further problem > is that not all of the prologue is expanded into RTL (it's > written directly to the assembly file); this will have to be > rectified before the dwarf annotations will be correct. > > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&p r=6434 >
next reply other threads:[~2002-04-24 17:56 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-04-24 10:56 Francisco Moraes [this message] -- strict thread matches above, loose matches on Subject: below -- 2002-04-24 6:09 rearnsha
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=20020424175602.24458.qmail@sources.redhat.com \ --to=fmoraes@nc.rr.com \ --cc=gcc-prs@gcc.gnu.org \ --cc=nobody@gcc.gnu.org \ /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: linkBe 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; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).