Re: Re : Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding stack buffer allocation

2007-04-12 Thread Richard Earnshaw
On Thu, 2007-04-12 at 08:59 +, Mick CORNUT wrote: > Hi Andrew, > Ps: I've just tried with gcc 4.1.1, but the problem doesn't occur > since gcc removes the temporary buffer allocation on the stack, > furthermore, we want to keep gcc 3.4.x! Changing the testcase to void trace(int p1, int p2,

RE: Re : Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding stack buffer allocation

2007-04-12 Thread Dave Korn
On 12 April 2007 10:10, Steven Bosscher wrote: > On 4/12/07, Mick CORNUT <[EMAIL PROTECTED]> wrote: >> Hi Andrew, >> >> As I've mentionned it, I've built gcc 3.4.6 for ARM yesterday (with >> binutils 2.17), and the same problem occurs! > > Andrew meant to say that GCC 3.4.* is no longer being ma

Re: Re : Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding stack buffer allocation

2007-04-12 Thread Steven Bosscher
On 4/12/07, Mick CORNUT <[EMAIL PROTECTED]> wrote: Hi Andrew, As I've mentionned it, I've built gcc 3.4.6 for ARM yesterday (with binutils 2.17), and the same problem occurs! Andrew meant to say that GCC 3.4.* is no longer being maintained. You should not post a bug, and if you do so anyway it

Re: Re : Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding stack buffer allocation

2007-04-12 Thread Andrew Haley
Please don't top-post. Mick CORNUT writes: > > > > - Message d'origine > > De : Andrew Haley <[EMAIL PROTECTED]> > > > > Mick CORNUT writes: > > > > > We've just pointed out a strange problem with gcc 3.4.0: we use it > > > for generating ARM 7 processor thumb code. This str

Re : Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding stack buffer allocation

2007-04-12 Thread Mick CORNUT
t to keep gcc 3.4.x! - Message d'origine De : Andrew Haley <[EMAIL PROTECTED]> À : Mick CORNUT <[EMAIL PROTECTED]> Cc : [EMAIL PROTECTED] Envoyé le : Jeudi, 12 Avril 2007, 10h40mn 53s Objet : Re: Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding sta

Re: Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding stack buffer allocation

2007-04-12 Thread Andrew Haley
Mick CORNUT writes: > > We've just pointed out a strange problem with gcc 3.4.0: we use it > for generating ARM 7 processor thumb code. This strange behavior > was pointed out with a function taking 5 parameters (the fifth one > is passed through stack according to the abi spec). Can y

Problem with gcc 3.4.0 & 3.4.6 in ARM thumb mode regarding stack buffer allocation

2007-04-12 Thread Mick CORNUT
Hello everybody! We've just pointed out a strange problem with gcc 3.4.0: we use it for generating ARM 7 processor thumb code. This strange behavior was pointed out with a function taking 5 parameters (the fifth one is passed through stack according to the abi spec). We use the following