Re: PowerPC toolchain for x86 [Was: pci_device_id cleanups]

2008-02-20 Thread Jonas Bonn



Sam Ravnborg wrote:

On Wed, Feb 20, 2008 at 02:27:19PM +0100, Jonas Bonn wrote:

Sam Ravnborg wrote:

On Wed, Feb 20, 2008 at 01:53:36PM +0100, Jonas Bonn wrote:

The PCI_DEVICE_TABLE patch I sent earlier doesn't necessarily make
much sense by itself... here is a set of patches that apply
this macro, in turn moving a lot of this data into __devinitconst
which is discardable in certain situations.
Hopefully the benefit of this approach is a bit clearer now.

[shorter lines please..]

Sorry...


Can you please confirm that this does not break powerpc (64 bit)
as they have troubles with the constification..
I do not have access to any PowerPC machine... Olof Johansson built the 
tree I posted earlier on PowerPC; there's nothing really new here except 
the wrapping of the definition in a macro.

And you added const and a specific section.


No... once the macro is expanded the code is exactly the same as that 
which built cleanly on powerpc previously (which Olof, built, I mean)... 
nothing new here.



Exactly what could break on PowerPC.

To do the build break check is easy.
Google for crosstool and build your own powerpc toolchain.



Thanks... I'll throw together a cross compiler and see what I can do.

/Jonas


Andrew has something precompiled somewhere but I lost the link.


Sam



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PowerPC toolchain for x86 [Was: pci_device_id cleanups]

2008-02-20 Thread Sam Ravnborg
On Wed, Feb 20, 2008 at 02:27:19PM +0100, Jonas Bonn wrote:
 Sam Ravnborg wrote:
 On Wed, Feb 20, 2008 at 01:53:36PM +0100, Jonas Bonn wrote:
 The PCI_DEVICE_TABLE patch I sent earlier doesn't necessarily make
 much sense by itself... here is a set of patches that apply
 this macro, in turn moving a lot of this data into __devinitconst
 which is discardable in certain situations.
 Hopefully the benefit of this approach is a bit clearer now.
 [shorter lines please..]
 
 Sorry...
 
 
 Can you please confirm that this does not break powerpc (64 bit)
 as they have troubles with the constification..
 
 I do not have access to any PowerPC machine... Olof Johansson built the 
 tree I posted earlier on PowerPC; there's nothing really new here except 
 the wrapping of the definition in a macro.
And you added const and a specific section.
Exactly what could break on PowerPC.

To do the build break check is easy.
Google for crosstool and build your own powerpc toolchain.

Andrew has something precompiled somewhere but I lost the link.


Sam
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