MerryMage
ad96b2b18d
VFPv5: Implement VCVT{A,N,P,M}
2020-06-19 20:31:43 +01:00
MerryMage
6a965b80d6
VFPv5: Implement VRINT{A,N,P,M}
2020-06-19 20:24:13 +01:00
MerryMage
3e252cdbfc
VFPv5: Implement VSEL
2020-06-19 19:44:45 +01:00
MerryMage
669d05caca
VFPv5: Implement VMINNM
2020-06-19 19:44:45 +01:00
MerryMage
6e7ea151a3
VFPv5: Implement VMAXNM
2020-06-19 19:39:01 +01:00
MerryMage
4df3b2f97f
vfp: Add decoders for VFPv5
...
These instructions were introduced in the Cortex-M7
2020-06-19 19:24:32 +01:00
MerryMage
55c021fe82
emit_x64_aes: AESNI implementations of all opcodes
2020-06-19 12:11:45 +01:00
Lioncash
551e207661
A32: Implement ASIMD VSUB (integer)
2020-06-19 11:31:38 +01:00
Lioncash
4d6f68525d
A32: Implement ASIMD VADD (integer)
2020-06-19 11:31:38 +01:00
Lioncash
fbdae61c13
A32: Implement ASIMD VMVN (register)
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Fairly straightforward
2020-06-19 11:31:14 +01:00
MerryMage
b759773b3b
a32_emit_x64: EmitVAddrLookup: Use 64-bit registers where required
2020-06-19 00:44:52 +01:00
merry
687c604197
Merge pull request #532 from lioncash/shift
...
A32: Implement several ASIMD shift instructions
2020-06-19 00:22:18 +01:00
MerryMage
7dd9901de2
a32_emit_x64: Incorrect type in ExclusiveWriteMemory
2020-06-19 00:19:46 +01:00
Lioncash
00b2f9b319
asimd: Prevent misdecodes from occurring
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Pointed out by Mary when reviewing the shift code.
2020-06-18 15:04:48 -04:00
MerryMage
87f6e412d0
emit_x64_vector: SSE4.1 implementation of EmitVectorPolynomialMultiply{Long}8
2020-06-18 18:44:00 +01:00
MerryMage
f5b41aabc6
emit_x64_vector: Implement EmitVectorPolynomialMultiplyLong64 in terms of pclmulqdq
2020-06-18 18:04:23 +01:00
MerryMage
7402d38675
test_arm_instructions: Add vclt.f32 (zero) test
2020-06-18 17:59:44 +01:00
MerryMage
d34763242c
Revert "A32: Implement ASIMD VCEQ, VCGE, VCGT, VCLE, VCLT with zero"
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This reverts commit 179951b10f
2020-06-18 17:38:40 +01:00
Lioncash
179951b10f
A32: Implement ASIMD VCEQ, VCGE, VCGT, VCLE, VCLT with zero
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Fairly self-explanatory, we can leverage the existing IR functions for
the purpose of these instructions.
In the integer case, we can just insert function pointers
into an array and index it, given all comparison primitives exist
already for the integer side of things.
2020-06-18 17:01:57 +01:00
Lioncash
6ca20c2fe3
A32: Implement ASIMD VSLI
2020-06-18 11:51:08 -04:00
Lioncash
887732d8a8
A32: Implement ASIMD VSRI
2020-06-18 11:28:12 -04:00
Lioncash
8b98c91ecc
A32: Implement ASIMD VSHL
2020-06-18 11:18:33 -04:00
Lioncash
69c999bc66
A32: Implement ASIMD VRSRA
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Now that we have the accumulation and rounding code in place, VRSRA is
extremely trivial to implement.
2020-06-18 11:03:39 -04:00
Lioncash
14fdd15199
A32: Implement ASIMD VRSHR
2020-06-18 11:00:45 -04:00
Lioncash
276e0b71dc
A32: Implement ASIMD VSRA
2020-06-18 11:00:27 -04:00
Lioncash
054dff7cd5
A32: Implement ASIMD VTST
2020-06-18 15:34:05 +01:00
Lioncash
6c142bc5cc
A32: Implement ASIMD VSHR
2020-06-18 10:30:20 -04:00
MerryMage
13367a7efd
A64: Match A32 page_table code
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Here we increase the similarity between the A64 and A32 front-ends in terms of their
page_table handling code. In this commit, we:
* Reserve and use r14 as a register to store the page_table pointer.
* Align the code to be more similar in structure.
* Add a conf member to A32EmitContext.
* Remove scratch argument from EmitVAddrLookup.
2020-06-18 12:22:59 +01:00
Lioncash
08350d06f1
A32: Implement ASIMD VQNEG
2020-06-18 09:49:29 +01:00
Lioncash
f6b665f5a4
A32: Implement ASIMD VQABS
2020-06-18 09:49:29 +01:00
MerryMage
b88c291f81
A32: Detect misaligned memory accesses
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This avoids issues with misaligned memory accesses writing into the next page.
2020-06-17 17:51:37 +01:00
MerryMage
9f3277540a
Merge A32 and A64 exclusive monitors
2020-06-17 10:33:09 +01:00
Lioncash
4b371c0445
A32: Implement ASIMD VREV{16, 32, 64}
2020-06-17 10:21:59 +01:00
Lioncash
6dd2c94095
A32: Implement ASIMD VABS
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Very similar to VNEG in that the only thing that differs is the function
called.
2020-06-16 22:42:18 +01:00
MerryMage
53422bec46
a64_emit_x64: Reduce code duplication in exclusive memory code
2020-06-16 18:16:33 +01:00
MerryMage
a1c9bb94a8
A32: Add yuzu-specific hacks
2020-06-16 17:54:21 +01:00
MerryMage
2c1a4843ad
A32 global exlcusive monitor
2020-06-16 17:54:21 +01:00
MerryMage
58abdcce5b
backend/x64/a32_*: Rename config to conf
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Standardize on one name for both a32_* and a64_*.
2020-06-16 14:56:44 +01:00
MerryMage
7ea521b8bf
a32_emit_x64: Change ExclusiveWriteMemory64 to require a single U64 argument
2020-06-16 13:32:50 +01:00
MerryMage
aa341b7eea
a32_emit_x64: Make ExclusiveWrite a member function of A32EmitX64
2020-06-16 13:03:17 +01:00
MerryMage
62e04845b1
A64/config: Provide default implementation of MemoryWriteExclusive functions
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Returning false is always safe, because this means the exclusive write has failed.
2020-06-16 13:00:37 +01:00
MerryMage
34ef5142e3
a32_emit_x64: Specify callback as template argument
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Removes unnecessary switch statement.
2020-06-16 10:23:51 +01:00
MerryMage
58b2c83944
a32_emit_x64: Reduce mov code duplication in {Read,Write}Memory
2020-06-16 10:14:06 +01:00
Lioncash
aabd0d824d
A32: Add immediate creation helper
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Provides the same helper function that exists within the A64 frontend
for creating immediate values.
2020-06-16 09:54:28 +01:00
Lioncash
93ed3441b7
A32: Implement ASIMD VCLS/VCLZ/VCNT
2020-06-16 09:54:28 +01:00
Lioncash
9b06a938a9
fuzz_arm: Ignore endian bit
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A recent change from Qemu (268b1b3dfbb92a9348406f728a33f39e3d8dcd8)
allows user space modification of the E bit.
2020-06-16 01:53:21 +01:00
Lioncash
15b3de95e4
A32: Implement VNEG
2020-06-16 01:53:21 +01:00
MerryMage
2796a85096
interface/a32: Remove descriptor argument from Disassemble
2020-06-12 15:27:42 +01:00
MerryMage
3ccc415c52
emit_x64_saturation: Improve codegen for saturated result in EmitSignedSaturation
2020-06-12 15:24:37 +01:00
MerryMage
e953f67201
emit_x64_packed: PackedAbsDiffSumS8: Fix case when bits above the lower 32 bits are not zero
2020-06-12 15:24:09 +01:00
