From: Ian Lance Taylor <iant@google.com>
To: Nipun Arora <nipun2512@gmail.com>
Cc: gcc-help@gcc.gnu.org
Subject: Re: Instrumentation using -finstrument-functions
Date: Fri, 23 Dec 2011 20:03:00 -0000 [thread overview]
Message-ID: <mcr8vm4vyyw.fsf@dhcp-172-18-216-180.mtv.corp.google.com> (raw)
In-Reply-To: <33025744.post@talk.nabble.com> (Nipun Arora's message of "Thu, 22 Dec 2011 12:01:21 -0800 (PST)")
Nipun Arora <nipun2512@gmail.com> writes:
> I have been looking into instrumentation using -finstrument-functions. I see
> that in the steps there is an exclude file list which does not instrument
> any functions in the exclude file list specified at compile time.
>
> However is there anyway to do an include file list instead. I want to
> instrument only the application code functions, and not c library or system
> functions. Would some sort of regex work for this?
>
>
> Essentially if the scenario is this that I want to use
> -finstrument-functions to only instrument functions belonging to /foo/src/..
> how can I achieve this? since only exclude file functionality is given.
There is no reverse of -finstrument-functions-exclude-file-list. The
only real way to do what you want is to only use -finstrument-functions
when compiling the files in /foo/src/....
Ian
next prev parent reply other threads:[~2011-12-23 1:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-22 20:02 Nipun Arora
2011-12-23 20:03 ` Ian Lance Taylor [this message]
2011-12-23 1:50 Nipun Arora
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=mcr8vm4vyyw.fsf@dhcp-172-18-216-180.mtv.corp.google.com \
--to=iant@google.com \
--cc=gcc-help@gcc.gnu.org \
--cc=nipun2512@gmail.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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).