Re: Cross compiler ITP (armel)

2011-03-23 Thread Goswin von Brederlow
Philipp Kern writes: > On 2011-03-23, Goswin von Brederlow wrote: >> Also does the testing transition consider the Built-Using? If I specify >> 'Built-Using: gcc-4.5 (= 4.5.2-5)' will the package be blocked from >> entering testing until gcc-4.5 (= 4.5.2-5) has entered and block gcc-4.5 >> (= 4.

Re: Cross compiler ITP (armel)

2011-03-23 Thread Goswin von Brederlow
Mark Hymers writes: > On Tue, 22, Mar, 2011 at 01:57:42PM +, Hector Oron spoke thus.. >> Hi Mark, >> >> 2011/3/22 Mark Hymers : >> >> > The current design is the Binary packages can contain an additional >> > control field: Built-Using. >> >> First of all, thanks very much for taking care

Re: Cross compiler ITP (armel)

2011-03-23 Thread Goswin von Brederlow
Mark Hymers writes: > On Mon, 14, Mar, 2011 at 02:04:30PM +, Hector Oron spoke thus.. >> Hi, >> >> 2009/11/2 Mark Hymers : >> > On Mon, 02, Nov, 2009 at 12:43:42PM +, Philipp Kern spoke thus.. >> >> Of course it is a sane approach but very special care needs to be taken >> >> when >> >>

Re: Cross compiler ITP (armel)

2011-03-23 Thread Steve McIntyre
On Wed, Mar 23, 2011 at 11:59:11AM +0100, Goswin von Brederlow wrote: > >As a side note the debian-cd package needs to also consider Built-Using >when creating source images. Yup, we'll need to consider that. I'm looking forwards to having all the stuff we need properly dealt with, however it's do

can linaro toolchain compile ARM earlier than Cortex A8?

2011-03-23 Thread Barry Song
Hi All, After downloading linaro toolchain by apt-get in ubuntu, I compiled the uboot for ARM1136 SoC with -march=armv5 option. And it can compile successfully. Then I let the uboot run on target boards and system failed due to "undefined instructions". Checked linaro toolchain options, it is: #ar

Re: can linaro toolchain compile ARM earlier than Cortex A8?

2011-03-23 Thread Michael Hope
Hi Barry. GCC can be switched at runtime by supplying -march=* and/or -mcpu=* flags to the compiler, just as you have done below. The '--with-arch=*' lines you see below set what GCC compiles to by default. Does your chip have a FPU? If not, it's probably the --with-fpu=vfpv3-d16 line that's ca