search for: shladd

Displaying 20 results from an estimated 21 matches for "shladd".

2017 Apr 29
2
[PATCH] nv50/ir: we can't replace 0x0 with zero reg for SHLADD
...eau/codegen/nv50_ir_lowering_nvc0.cpp @@ -740,7 +740,7 @@ NVC0LegalizePostRA::visit(BasicBlock *bb) next = hi; } - if (i->op != OP_MOV && i->op != OP_PFETCH) + if (i->op != OP_MOV && i->op != OP_PFETCH && i->op != OP_SHLADD) replaceZero(i); } } -- 2.12.2
2017 Apr 29
0
[PATCH] nv50/ir: we can't replace 0x0 with zero reg for SHLADD
...t;karolherbst at gmail.com> wrote: > fixes a crash in Alien Isolation What crash? How did the zero get there? Does this only happen if you do your optimization loop thing? In either case, we still want the replaceZero() logic. However that logic should be aware that the middle argument of a SHLADD is not to be touched. Otherwise we could end up with an un-emittable instruction. > > Signed-off-by: Karol Herbst <karolherbst at gmail.com> > --- > src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > >...
2017 Apr 29
0
[PATCH] nv50/ir: we can't replace 0x0 with the zero reg for SHLADD
...eau/codegen/nv50_ir_lowering_nvc0.cpp @@ -740,7 +740,7 @@ NVC0LegalizePostRA::visit(BasicBlock *bb) next = hi; } - if (i->op != OP_MOV && i->op != OP_PFETCH) + if (i->op != OP_MOV && i->op != OP_PFETCH && i->op != OP_SHLADD) replaceZero(i); } } -- 2.12.2
2008 Oct 20
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization.
This patchset is for more paravirtualization on ia64/pv_ops. - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S) by multi compile - support save/restore For this purpose, the followings needs to be paravirtualized - ar.itc instruction - sched_clock() This is because timer may changed before/after saving/restoring. For convenience the working full
2008 Oct 20
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization.
This patchset is for more paravirtualization on ia64/pv_ops. - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S) by multi compile - support save/restore For this purpose, the followings needs to be paravirtualized - ar.itc instruction - sched_clock() This is because timer may changed before/after saving/restoring. For convenience the working full
2008 Nov 25
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization. TAKE 2
This patchset is for more paravirtualization on ia64/xen domU. - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S) by multi compile - support save/restore For this purpose, the followings needs to be paravirtualized - ar.itc instruction - sched_clock() This is because timer may changed before/after saving/restoring. For convenience the working full
2008 Nov 25
13
[PATCH 00/13] ia64/pv_ops, xen: more paravirtualization. TAKE 2
This patchset is for more paravirtualization on ia64/xen domU. - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S) by multi compile - support save/restore For this purpose, the followings needs to be paravirtualized - ar.itc instruction - sched_clock() This is because timer may changed before/after saving/restoring. For convenience the working full
2009 Mar 04
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 5
This patch set is for the next merge window. They are just enhancements of the already merged patches or ia64 porting from x86 paravirt techniques and that their quality is enough for merge. This patch set is for more paravirtualization on ia64/xen domU. This patch set does - remove existing warnings - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S) by multi
2009 Mar 04
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 5
This patch set is for the next merge window. They are just enhancements of the already merged patches or ia64 porting from x86 paravirt techniques and that their quality is enough for merge. This patch set is for more paravirtualization on ia64/xen domU. This patch set does - remove existing warnings - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S) by multi
2008 Dec 12
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 3
This patch set is intended for the next merge window. They are just enhancements of the already merged patches or ia64 porting from x86 paravirt techniques and that their quality is enough for merge. This patch set is for more paravirtualization on ia64/xen domU. This patch set does - remove existing warnings - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S)
2008 Dec 12
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 3
This patch set is intended for the next merge window. They are just enhancements of the already merged patches or ia64 porting from x86 paravirt techniques and that their quality is enough for merge. This patch set is for more paravirtualization on ia64/xen domU. This patch set does - remove existing warnings - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S)
2008 Dec 22
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 4
This patch set is intended for the next merge window. They are just enhancements of the already merged patches or ia64 porting from x86 paravirt techniques and that their quality is enough for merge. This patch set is for more paravirtualization on ia64/xen domU. This patch set does - remove existing warnings - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S)
2008 Dec 22
15
[PATCH 00/15] ia64/pv_ops, xen: more paravirtualization. TAKE 4
This patch set is intended for the next merge window. They are just enhancements of the already merged patches or ia64 porting from x86 paravirt techniques and that their quality is enough for merge. This patch set is for more paravirtualization on ia64/xen domU. This patch set does - remove existing warnings - paravirtualize fsys call (fsys.S) by multi compile - paravirtualize gate page (gate.S)
2008 Feb 25
6
[PATCH 0/4] ia64/xen: paravirtualization of hand written assembly code
Hi. The patch I send before was too large so that it was dropped from the maling list. I'm sending again with smaller size. This patch set is the xen paravirtualization of hand written assenbly code. And I expect that much clean up is necessary before merge. We really need the feed back before starting actual clean up as Eddie already said before. Eddie discussed how to clean up and suggested
2008 Feb 25
6
[PATCH 0/4] ia64/xen: paravirtualization of hand written assembly code
Hi. The patch I send before was too large so that it was dropped from the maling list. I'm sending again with smaller size. This patch set is the xen paravirtualization of hand written assenbly code. And I expect that much clean up is necessary before merge. We really need the feed back before starting actual clean up as Eddie already said before. Eddie discussed how to clean up and suggested
2008 Feb 26
8
[PATCH 0/8] RFC: ia64/xen TAKE 2: paravirtualization of hand written assembly code
Hi. I rewrote the patch according to the comments. I adopted generating in-place code because it looks the quickest way. The point Eddie wanted to discuss is how to generate code and its ABI. i.e. in-place generating v.s. direct jump v.s. indirect function call Indirect function call doesn't make sense because ivt.S is compiled multi times. And it is up to pv instances to choose in-place
2008 Feb 26
8
[PATCH 0/8] RFC: ia64/xen TAKE 2: paravirtualization of hand written assembly code
Hi. I rewrote the patch according to the comments. I adopted generating in-place code because it looks the quickest way. The point Eddie wanted to discuss is how to generate code and its ABI. i.e. in-place generating v.s. direct jump v.s. indirect function call Indirect function call doesn't make sense because ivt.S is compiled multi times. And it is up to pv instances to choose in-place
2008 May 19
18
[PATCH 00/17] ia64/pv_ops take 6
Hi. This patchset implements ia64/pv_ops support which is the framework for virtualization support. Changes from take 5 are rebased to Linux 2.6.26-rc3, bug fix ivt.S paravirtualization and multi entry point support. I believe these patches can be applied to the linux ia64 repository. On x86 various ways to support virtualization were proposed, and eventually pv_ops won. So on ia64 the pv_ops
2008 May 19
18
[PATCH 00/17] ia64/pv_ops take 6
Hi. This patchset implements ia64/pv_ops support which is the framework for virtualization support. Changes from take 5 are rebased to Linux 2.6.26-rc3, bug fix ivt.S paravirtualization and multi entry point support. I believe these patches can be applied to the linux ia64 repository. On x86 various ways to support virtualization were proposed, and eventually pv_ops won. So on ia64 the pv_ops
2008 Mar 05
51
[PATCH 00/50] ia64/xen take 3: ia64/xen domU paravirtualization
Hi. This patchset implements xen/ia64 domU support. Qing He and Eddie Dong also has been woring on pv_ops so that I want to discuss before going further and avoid duplicated work. I suppose that Eddie will also post his own patch. So reviewing both patches, we can reach to better pv_ops interface. - I didn't changed the ia64 intrinsic paravirtulization abi from the last post. Presumably it