[Mesa-dev] [PATCH 6/8] i965: get the jmp distance by instruction index

[Eric Anholt]

On Wed, 21 Dec 2011 17:33:41 +0800, Yuanhan Liu <yuanhan.liu at linux.intel.com> wrote:
> If dynamic instruction store size is enabled, while after the brw_JMPI()
> and before the brw_land_fwd_jump() function, the eu instruction store
> base address(p->store) may change. Thus, the safe way to reference the
> jmp instruction is by index instead of by the instruction address.

Our other instructions return the instruction pointer, I don't think
jmpi should be special in that respect.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 197 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/mesa-dev/attachments/20111221/b5c38edd/attachment.pgp>