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[Qemu-devel] [PATCH 00/10] A64 SIMD patchset one: ld/st, C3.6.1..C3.6.7
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 00/10] A64 SIMD patchset one: ld/st, C3.6.1..C3.6.7 |
Date: |
Fri, 10 Jan 2014 17:12:42 +0000 |
This is an initial set of patches which make a start on SIMD (Neon)
emulation in the A64 decoder. The patches implement all the SIMD
load/store operations, provide a decoder skeleton for the SIMD
dp instructions, and implement all the instructions in the ARM ARM's
groupings C3.6.1 through C3.6.7.
(It's more fluke than anything else that I ended up with all the
first seven groupings in this set; they happened to all be easy small
groupings. For some of the larger SIMD instruction groups I expect
that we will end up implementing only some of the instructions
in a group, in order to get more quickly to the useful milestone
of "implement all the instructions gcc happens to emit today".)
thanks
-- PMM
Alex Bennée (4):
target-arm: A64: Add SIMD ld/st multiple
target-arm: A64: Add decode skeleton for SIMD data processing insns
target-arm: A64: Add SIMD copy operations
target-arm: A64: Add SIMD modified immediate group
Michael Matz (3):
target-arm: A64: Add SIMD TBL/TBLX
target-arm: A64: Add SIMD ZIP/UZP/TRN
target-arm: A64: Add SIMD across-lanes instructions
Peter Maydell (3):
target-arm: A64: Add SIMD ld/st single
target-arm: A64: Add SIMD EXT
target-arm: A64: Add SIMD scalar copy instructions
target-arm/helper-a64.c | 31 +
target-arm/helper-a64.h | 1 +
target-arm/translate-a64.c | 1440 +++++++++++++++++++++++++++++++++++++++++++-
3 files changed, 1463 insertions(+), 9 deletions(-)
--
1.8.5
- [Qemu-devel] [PATCH 00/10] A64 SIMD patchset one: ld/st, C3.6.1..C3.6.7,
Peter Maydell <=