MerryMage
05a6b5f623
translate_thumb: Permit ASIMD element or structure load/store instructions to be translated
2021-05-07 12:47:55 +01:00
MerryMage
a5a210a9a5
T32: Add ASIMD instructions
2021-05-04 00:09:55 +01:00
MerryMage
d1e62b9993
T32: Add VFP instructions
2021-05-04 00:09:55 +01:00
MerryMage
cd837c5b37
A32: Merge ArmTranslateVistor and ThumbTranslateVisitor
2021-05-04 00:09:55 +01:00
Lioncash
2ac615b882
thumb32: Implement SSAT/USAT
2021-03-01 15:59:52 -05:00
MerryMage
f77b0e2fbe
A32/thumb16: Implement IT instruction
2021-02-07 20:41:48 +00:00
MerryMage
1c5f6882f0
A32/translate_thumb: Correct IsThumb16
2021-02-07 12:18:45 +00:00
MerryMage
8b612edb75
translate_thumb: Fix bug in TranslateSingleThumbInstruction
2021-02-06 21:26:44 +00:00
MerryMage
94d0d33e02
Fix single stepping for certain instructions
...
Several issues:
1. Several terminal instructions did not stop at the end of a single-step block
2. x64 backend for the A32 frontend sometimes polluted upper_location_descriptor with the single-stepping flag
We also introduce the enable_optimizations parameter to the A32 frontend.
2020-04-24 11:44:38 +01:00
MerryMage
a8a712c801
Relicense to 0BSD
2020-04-23 15:45:57 +01:00
MerryMage
b6536115ef
A32: Add Step
2020-04-22 21:06:17 +01:00
MerryMage
1aa7b62e92
A32/Thumb: Correct behaviour for UDF and Unpredictable instructions
...
Raise an exception instead of calling the interpreter and ASSERT-ing respectively.
2020-04-22 21:04:23 +01:00
Merry
f252a62c1b
Merge pull request #502 from lioncash/header
...
General: Remove unnecessary includes
2020-04-22 21:04:22 +01:00
Lioncash
349d4b577a
General: Remove unnecessary includes
...
Removes unnecessary header dependencies that have accumulated over time
as changes have been made. Lessens the amount of files that need to be
rebuilt when the headers change.
2020-04-22 21:04:22 +01:00
MerryMage
7d20f3b861
A32/translate_thumb: Split off implementation into thumb16 and thumb32
2020-04-22 21:04:22 +01:00
Lioncash
6b9bf7868a
General: Correct typos is code comments
2020-04-22 21:04:22 +01:00
Lioncash
03e6899fd7
A32: Implement Thumb-1's CBZ/CBNZ instructions
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Introduced in ARMv6T2, this allows for short forward branches.
2020-04-22 21:02:47 +01:00
Lioncash
9935f3aa28
A32: Implement Thumb-1 variant of SEVL
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While we're at it, also add the Thumb-2 encoding to the encoding table
to make sure it isn't forgotten about in the future.
2020-04-22 21:02:47 +01:00
Lioncash
e89ca42048
A32: Implement Thumb-1 variant of YIELD
2020-04-22 21:02:47 +01:00
Lioncash
ebab7ede55
A32: Implement Thumb-1 variant of WFI
2020-04-22 21:02:47 +01:00
Lioncash
b4110af22a
A32: Implement Thumb-1 variant of WFE
2020-04-22 21:02:47 +01:00
Lioncash
57675fe592
A32: Implement Thumb-1 variant of SEV
2020-04-22 21:02:47 +01:00
Lioncash
07699b47ba
A32/translate_thumb: Add helper function for raising exceptions
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Similar to the variant within the ARM-mode translator visitor. This will
be used in subsequent changes to implement the hint instructions
introduced in ARMv7.
2020-04-22 21:02:47 +01:00
Lioncash
64879396f6
A32: Implement Thumb-1 variant of NOP
2020-04-22 21:02:47 +01:00
Lioncash
b17a5d3365
A32: Implement Thumb-16's variant of BKPT
2020-04-22 21:02:47 +01:00
Lioncash
bac945f2d8
A32: Resolve parameter discrepancies discovered via use of the Imm template
2020-04-22 21:02:46 +01:00
Lioncash
4ba2318b2e
A32: Replace immediate type aliases with the Imm template
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Replaces type aliases of raw integral types with the more type-safe Imm
template, like how the AArch64 frontend has been using it.
This makes the two frontends more consistent with one another.
2020-04-22 21:02:46 +01:00
Lioncash
c0ae23bbb7
A32/translate_thumb: Clean up formatting
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Performs a similar tidying up of the Thumb translator, like what was
done with the regular ARM translator to make it consistent with the rest
of the codebase.
The A32 backend (both Thumb and ARM), will likely see more changes to it
in the near future, so this just acts as a "dusting off".
2020-04-22 21:02:46 +01:00
V.Kalyuzhny
764a93bf5a
Switch boost::optional to std::optional
2020-04-22 20:57:37 +01:00
MerryMage
f96c43d422
A32: Implement FastDispatchHint
2020-04-22 20:53:46 +01:00
MerryMage
a12854857b
A32: Add define_unpredictable_behaviour option
2020-04-22 20:53:46 +01:00
MerryMage
d345220251
A32/translate: Add TranslateSingleInstruction
2020-04-22 20:46:23 +01:00
Lioncash
67443efb62
General: Convert multiple namespace specifiers to nested namespace specifiers where applicable
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Makes namespacing a little less noisy
2020-04-22 20:44:38 +01:00
MerryMage
61125d6dd1
A64/translate: Add TranslateSingleInstruction function
2020-04-22 20:42:45 +01:00
MerryMage
b1f0cf9278
A32: Split off A32 specific IREmitter
2020-04-22 20:33:32 +01:00
MerryMage
b3c73e2622
Label A32 specific code appropriately
2020-04-22 20:33:30 +01:00
