On 09.09.2004, at 15:02, Alan Cox wrote:
So, what happens in x86-64 where sizeof(unsigned long) is 4 bytes for
IA-32 apps and 8 bytes for x86-64 apps? I guess since it's a
parameter
to the ioctl (rather than embedded in a structure) it should be okay,
but I just want to be sure...
Be cautious her
On Iau, 2004-09-09 at 00:45, Ian Romanick wrote:
> So, what happens in x86-64 where sizeof(unsigned long) is 4 bytes for
> IA-32 apps and 8 bytes for x86-64 apps? I guess since it's a parameter
> to the ioctl (rather than embedded in a structure) it should be okay,
> but I just want to be sure.
Simon 'corecode' Schubert wrote:
caddr_t is a pointer to a kernel address. I'm not sure about current 64
bit implementations, but at least for ia32/linux/bsd sizeof(caddr_t) ==
sizeof(unsigned long). If this is the same on 64 bit architectures, a
change would be no problem. It's just: SUS/IEEE/I
On 09.09.2004, at 01:00, Jon Smirl wrote:
drm.h is included by user space programs (the mesa library). Is
caddr_t a both a user space and kernel type or is it kernel only? Any
types have to be both user and kernel space.
ok, sorry, pilot error. caddr_t is BSDism. so the proper way would be
to eith
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On Wednesday 08 September 2004 19:00, Jon Smirl wrote:
> drm.h is included by user space programs (the mesa library). Is
> caddr_t a both a user space and kernel type or is it kernel only? Any
> types have to be both user and kernel space.
According t
On 09.09.2004, at 00:24, Jon Smirl wrote:
and then, also concerning the declaration of drm_map_t: shouldn't be
offset and size be of type caddr_t and size_t? (if this has been
handled on list before I joined, please forgive me and tell me to
RTFA)
drm_map_t is compiled into X binaries so we can't
drm.h is included by user space programs (the mesa library). Is
caddr_t a both a user space and kernel type or is it kernel only? Any
types have to be both user and kernel space.
On Thu, 9 Sep 2004 00:54:45 +0200, Simon 'corecode' Schubert
<[EMAIL PROTECTED]> wrote:
> On 09.09.2004, at 00:24, Jon
On Wed, 8 Sep 2004 12:38:54 +0200, Simon 'corecode' Schubert
<[EMAIL PROTECTED]> wrote:
> hey,
>
> please forgive my ignorance, as I'm not experienced with this matter.
>
> int DRM(initmap)( drm_device_t *dev, unsigned int offset, unsigned int
> size, int type, int flags )
>
> first of all, shou
hey,
please forgive my ignorance, as I'm not experienced with this matter.
I'm in progress in porting the latest DRM changes to BSD. Jon's
addmap-base-2 patch adds the function initmap():
int DRM(initmap)( drm_device_t *dev, unsigned int offset, unsigned int
size, int type, int flags )
first of
