This is the mail archive of the
libc-help@sourceware.org
mailing list for the glibc project.
Re: tst-posix_fallocate test failure
- From: Renaud Marquet <rmarquet at gmail dot com>
- To: Ryan Arnold <ryan dot arnold at gmail dot com>
- Cc: libc-help at sourceware dot org
- Date: Wed, 26 Nov 2008 22:00:03 +0100
- Subject: Re: tst-posix_fallocate test failure
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:subject:from:to:cc :in-reply-to:references:content-type:date:message-id:mime-version :x-mailer:content-transfer-encoding; bh=5rKhmYqbIrZFpPAMWkue18b/EphRONQr51+ZpgER+qQ=; b=QHpTKlbyFKzTnH2mFR8BWWByzQ4SUBoeNjVCqr4q4eGFLxtkuIkHjPttM/T6ZSx2yB 4JthWYMgzA1lTwhEPZo15J1IyJ/pOYW2K5rpKOZlC4eT1DwLJ0MRHBpGEZJdyiuyk66m SjGs6812JchvTnmxraznt23zTYnFKnfsoeSYs=
- Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=u8f0qc506Q9aO3aWcGTMe4eGbSlhxiaLz6G0oAlAZO1+EXnh2YMGSQ6M3kFFkEXw9g RkaXlCTtapVlh7IxwuykpMah7mRUjCga3Z0v3Gb3fsApycak+vrApWtRdcjjKtDukqNz qvIMKnVdxa1JFLO0ERYfwcCE/zZjsEnM1HKd0=
- References: <1227553256.7239.10.camel@antec> <119aab440811250610x36da147ch39d74b760ba6e69@mail.gmail.com> <1227651820.7279.29.camel@antec> <119aab440811260641q87d5bd0q3414ab1d3c8c043e@mail.gmail.com> <1227725535.7197.12.camel@antec> <ff4da150811261136s5814ad64mc6256a69228b7667@mail.gmail.com>
Le mercredi 26 novembre 2008 Ã 13:36 -0600, Ryan Arnold a Ãcrit :
> You see it twice because GDB is an assembler level debugger and
> there's not a direct mapping between C code and assembler instruction
> progression. Therefore, if a line of C code is implemented in several
> assembler operations you may see it come up twice. It'll come up out
> of order as well if the compiler has generated assembler intermixed
> with assembler from other lines of C-code for code dispatch
> optimization.
>
Now I understand, thank you for your explanations !
> I'm the defacto PowerPC maintainer at this point.
>
> I'll check-out a tree and configure with the options you provide.
>
> Ryan S. Arnold
I'm looking forward to seeing if the same problem will arise.
Renaud.