Chetan Pant
c7f6786089
arm tcg cpus: Fix Lesser GPL version number
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There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.
Backports 50f57e09fda4b7ffbc5ba62aad6cebf660824023
2021-03-02 13:30:35 -05:00
Lioncash
2da89a626c
target/arm: Merge helper_sve_clr_* and helper_sve_movz_*
2021-02-26 14:23:06 -05:00
Richard Henderson
732efce958
target/arm: Add mte helpers for sve scatter/gather memory ops
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Because the elements are non-sequential, we cannot eliminate many
tests straight away like we can for sequential operations. But
we often have the PTE details handy, so we can test for Tagged.
Backports commit d28d12f008ee44dc2cc2ee5d8f673be9febc951e from qemu
2021-02-25 22:34:24 -05:00
Richard Henderson
586235d02d
target/arm: Add mte helpers for sve scalar + int ff/nf loads
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Because the elements are sequential, we can eliminate many tests all
at once when the tag hits TCMA, or if the page(s) are not Tagged.
Backports commit aa13f7c3c378fa41366b9fcd6c29af1c3d81126a from qemu
2021-02-25 22:09:17 -05:00
Richard Henderson
cb31d54b18
target/arm: Add mte helpers for sve scalar + int stores
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Because the elements are sequential, we can eliminate many tests all
at once when the tag hits TCMA, or if the page(s) are not Tagged.
Backports commit 71b9f3948c75bb97641a3c8c7de96d1cb47cdc07 from qemu
2021-02-25 21:53:55 -05:00
Richard Henderson
670b25c5fa
target/arm: Add mte helpers for sve scalar + int loads
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Because the elements are sequential, we can eliminate many tests all
at once when the tag hits TCMA, or if the page(s) are not Tagged.
Backports commit 206adacfb8d35e671e3619591608c475aa046b63 from qemu
2021-02-25 21:45:32 -05:00
Richard Henderson
f93deb0786
target/arm: Use tcg_gen_gvec_5_ptr for sve FMLA/FCMLA
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Now that we can pass 7 parameters, do not encode register
operands within simd_data.
Backports commit 08975da9f0bfcfa654628cae71201a351ba5449a from qemu
2020-05-11 17:17:17 -04:00
Richard Henderson
fcce8d4aa1
target/arm: Convert PMULL.8 to gvec
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We still need two different helpers, since NEON and SVE2 get the
inputs from different locations within the source vector. However,
we can convert both to the same internal form for computation.
The sve2 helper is not used yet, but adding it with this patch
helps illustrate why the neon changes are helpful.
Backports commit e7e96fc5ec8c79dc77fef522d5226ac09f684ba5 from qemu
2020-03-21 19:35:46 -04:00
Richard Henderson
606e8cdb8c
target/arm: Rewrite vector gather first-fault loads
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This implements the feature for softmmu, and moves the
main loop out of a macro and into a function.
Backports commit 116347ce20bb7b5cac17bf2b0e6f607530b50862 from qemu
2018-10-08 14:15:15 -04:00
Richard Henderson
1cd3c2a408
target/arm: Split contiguous stores for endianness
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We can choose the endianness at translation time, rather than
re-computing it at execution time.
Backports commit 28d57f2dc59c287e1c40239509b0a325fd00e32f from qemu
2018-10-08 14:15:15 -04:00
Richard Henderson
c9569b3fe0
target/arm: Split contiguous loads for endianness
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We can choose the endianness at translation time, rather than
re-computing it at execution time.
Backports commit 7d0a57a2e1cea188b9023261a404d7a211117230 from qemu
2018-10-08 14:15:15 -04:00
Richard Henderson
2542ad17d0
target/arm: Rewrite vector gather stores
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This fixes the endianness problem for softmmu, and moves
the main loop out of a macro and into an inlined function.
Backports commit 78cf1b886aa1b95c97fc5114641515c2892bb240 from qemu
2018-10-08 14:15:15 -04:00
Richard Henderson
ff63807164
target/arm: Rewrite vector gather loads
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This fixes the endianness problem for softmmu, and moves
the main loop out of a macro and into an inlined function.
Backports commit d4f75f25b43041e7a46d12352b3c70ae457d8cea from qemu
2018-10-08 14:15:15 -04:00
Richard Henderson
63431f0c21
target/arm: Implement SVE fp complex multiply add
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Backports commit 05f48bab3080fb876fbad8d8f14e6ba545432d67 from qemu
2018-07-03 04:21:41 -04:00
Richard Henderson
79220741df
target/arm: Implement SVE floating-point complex add
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Backports commit 76a9d9cdc481ed79f1c2ec16eeed185f13e6a8ae from qemu
2018-07-03 04:17:41 -04:00
Richard Henderson
00d3671412
target/arm: Implement SVE floating-point unary operations
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Backports commit ec5b375bb5a0e35c0c21dc9dd1d82894269ce215 from qemu
2018-07-03 04:11:12 -04:00
Richard Henderson
2c2c940ef8
target/arm: Implement SVE floating-point round to integral value
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Backports commit cda3c75322c6fae1cc5b367ee6d7acf2cbdbcf2b from qemu
2018-07-03 04:07:21 -04:00
Richard Henderson
a9160a0e08
target/arm: Implement SVE floating-point convert to integer
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Backports commit df4de1affc440d6f2cdaeea329b90c0b88ece5a1 from qemu
2018-07-03 04:02:58 -04:00
Richard Henderson
524630de27
target/arm: Implement SVE floating-point convert precision
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Backports commit 46d33d1e3c9c5d56d57056db55010de52c173902 from qemu
2018-07-03 03:58:07 -04:00
Richard Henderson
b14793a933
target/arm: Implement SVE floating-point trig multiply-add coefficient
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Backports commit 67fcd9ad35d2b38630ee34e8ced8878d334c74fb from qemu
2018-07-03 03:52:36 -04:00
Richard Henderson
f7e0c9e079
target/arm: Implement SVE FP Compare with Zero Group
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Backports commit 4d2e2a03384a43c641e0cbca7ac79d7d0c50f666 from qemu
2018-07-03 03:49:52 -04:00
Richard Henderson
f9f228efec
target/arm: Implement SVE FP Fast Reduction Group
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Backports commit 23fbe79faa38cb4acc59f956a63feba3c2cc73ac from qemu
2018-07-03 03:41:00 -04:00
Richard Henderson
c718ef4243
target/arm: Implement SVE floating-point arithmetic with immediate
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Backports commit cc48affe83fff4b2886c064265d7103dee5e4a14 from qemu
2018-07-03 03:24:46 -04:00
Richard Henderson
db1d39ab4a
target/arm: Implement SVE floating-point compare vectors
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Backports commit abfdefd5bd444b629d16dcefc2b60ac8da37e87d from qemu
2018-07-03 03:14:24 -04:00
Richard Henderson
892a9a66eb
target/arm: Implement SVE first-fault gather loads
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Backports commit ed67eb7fa2a63b6709ec94397d833bc3686f7833 from qemu
2018-07-03 03:06:07 -04:00
Richard Henderson
1782f20dde
target/arm: Implement SVE gather loads
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Backports commit 673e9fa6c29e030f4ab6ceae5d0f50bd36fe0ee0 from qemu
2018-07-03 02:58:18 -04:00
Richard Henderson
b78e283513
target/arm: Implement SVE scatter stores
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Backports commit f6dbf62a7e3d00e9a1dcc7fe3e53b32c3ed93e24 from qemu
2018-07-03 02:40:17 -04:00
Richard Henderson
c497dc0a83
target/arm: Implement SVE load and broadcast element
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Backports commit 684598640dc3b28f86ccc28cc9af50ba257f4cc8 from qemu
2018-07-03 02:27:00 -04:00
Richard Henderson
2caa99929e
target/arm: Implement SVE Floating Point Accumulating Reduction Group
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Backports commit 7f9ddf64d5fe5bfaa91ae0ec52217d86f4d86452 from qemu
2018-07-03 02:21:41 -04:00
Richard Henderson
44d89b4cb1
target/arm: Implement SVE FP Multiply-Add Group
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Backports commit 6ceabaad1101b0b33490b0fd4bed5b6445b0a34e from qemu
2018-07-03 02:17:16 -04:00
Richard Henderson
d1c5d5b728
target/arm: Implement SVE floating-point arithmetic (predicated)
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Backports commit ec3b87c28eb120b6575cc1ed7bfbfbf1b0060163 from qemu
2018-07-03 02:13:04 -04:00
Richard Henderson
e7f53b6d1b
target/arm: Implement SVE integer convert to floating-point
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Backports commit 8092c6a314c9625d8976fb6c5b6969f2a1105cd8 from qemu
2018-07-03 02:05:50 -04:00
Richard Henderson
3a51861c05
target/arm: Implement SVE Memory Contiguous Store Group
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Backports commit 1a039c7e58533d5f9431a2064771113d5961c964 from qemu
2018-07-03 01:57:52 -04:00
Richard Henderson
22a155a5d4
target/arm: Implement SVE Contiguous Load, first-fault and no-fault
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Backports commit e2654d757598d6c06d1ceb25c62ddf7d63cac32f from qemu
2018-07-03 01:52:38 -04:00
Richard Henderson
da1eeb226e
target/arm: Implement SVE Memory Contiguous Load Group
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Backports commit c4e7c493da2fdd2c92a7958e592e38200af2f1ba from qemu
2018-07-03 01:40:18 -04:00
Richard Henderson
d81cc5f5cd
target/arm: Implement SVE Floating Point Arithmetic - Unpredicated Group
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Backports commit 29b80469dc51ae4064e9ef9223967882d2610523 from qemu
2018-06-15 14:10:16 -04:00
Richard Henderson
e56db70fee
target/arm: Implement SVE Integer Wide Immediate - Unpredicated Group
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Backports commit 6e6a157d683058d86a224cf128320d67b0915365 from qemu
2018-06-15 14:05:11 -04:00
Richard Henderson
496bb35c97
target/arm: Implement SVE Integer Compare - Scalars Group
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Backports commit caf1cefc72be98497e0907d0e07f4327fc641e96 from qemu
2018-06-15 13:54:05 -04:00
Richard Henderson
bc55b3e570
target/arm: Implement SVE Predicate Count Group
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Backports commit 9ee3a611de28b8d0862fa687215b04b5aad20747 from qemu
2018-06-15 13:49:58 -04:00
Richard Henderson
bb930f35b0
target/arm: Implement SVE Partition Break Group
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Backports commit 35da316f5e847292ffbe7b6d16cd3988043dfe22 from qemu
2018-06-15 13:42:35 -04:00
Richard Henderson
ade246e87b
target/arm: Implement SVE Integer Compare - Immediate Group
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Backports commit 38cadeba0daf0f16cf2aeaa5b2752b26fb0676c5 from qemu
2018-06-15 13:35:40 -04:00
Richard Henderson
2969a38d61
target/arm: Implement SVE Integer Compare - Vectors Group
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Backports commit 757f9cff1b63895bfd6fc8d66a6e52d7c40baa7b from qemu
2018-06-15 13:29:15 -04:00
Richard Henderson
7211d415a4
target/arm: Implement SVE Select Vectors Group
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Backports commit d3fe4a29d754dee73cbf3cb7584db222981179ac from qemu
2018-06-15 13:17:47 -04:00
Richard Henderson
7698c1634e
target/arm: Implement SVE vector splice (predicated)
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Backports commit b48ff24098c72f86e187e6abb7e9ca4de40a7fb4 from qemu
2018-06-15 13:14:33 -04:00
Richard Henderson
7d930e8515
target/arm: Implement SVE reverse within elements
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Backports commit dae8fb9019d2aa6ccb151a19871df40de6c98e29 from qemu
2018-06-15 13:12:14 -04:00
Richard Henderson
0bb2fdd752
target/arm: Implement SVE conditionally broadcast/extract element
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Backports commit ef23cb726dc32375bc2fca7ac3e9f34816f6ee13 from qemu
2018-06-15 13:01:40 -04:00
Richard Henderson
8ba3bde59b
target/arm: Implement SVE compress active elements
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Backports commit 3ca879aeb3412bc2be35d01a7bedf5fada960b5d from qemu
2018-06-15 12:52:19 -04:00
Richard Henderson
d9ed221567
target/arm: Implement SVE Permute - Interleaving Group
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Backports commit 234b48e9c68759aea78ff5a1e49c2ba806cd1d83 from qemu
2018-06-15 12:49:42 -04:00
Richard Henderson
3722ab310b
target/arm: Implement SVE Permute - Predicates Group
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Backports commit d731d8cb3c74258669211f065c918353eb7b8f4a from qemu
2018-06-15 12:44:50 -04:00
Richard Henderson
c57ff23c56
target/arm: Implement SVE Permute - Unpredicated Group
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Backports commit 30562ab716bcec0bf718b47b5268949856b17604 from qemu
2018-06-15 12:37:56 -04:00
