Date: Mon, 07 Jun 1999 11:57:04 -0700 From: Mike Smith <mike@smith.net.au> To: John Polstra <jdp@polstra.com> Cc: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>, freebsd-alpha@FreeBSD.org, jdp@FreeBSD.org Subject: Re: cvs commit: src/lib/csu/alpha crtbegin.c Message-ID: <199906071857.LAA00618@dingo.cdrom.com> In-Reply-To: Your message of "Mon, 07 Jun 1999 10:25:15 PDT." <XFMail.990607102515.jdp@polstra.com>
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> > 2) run 'LD_DEBUG=yes /usr/libexec/elf/gdb' > > ... > > ... > > "malloc" in "gdb" ==> 0x1602a9580 in "libc.so.3" > > where (0x120187bc0) 0x1602a9580 -> 0x1602a9580 > > ... > > ... > > > > I think rewriting jump slot should be once for each function. > > I agree, something is very wrong. This could have a huge impact on > performance. It means there is a symbol lookup for _every_ external > function call. I'll look for the problem as soon as I can -- but > probably not until after USENIX. You should be able to do it here; we have an Alpha that Doug and Andrew want to play sound and video games with, I'm sure we can offer you access to it. 8) -- \\ The mind's the standard \\ Mike Smith \\ of the man. \\ msmith@freebsd.org \\ -- Joseph Merrick \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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