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2445 commits 1 branch 0 tags 34 MiB
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2098 commits

Author SHA1 Message Date
Lioncash cf5058bccb thumb32: Implement MLA 2021-02-07 09:57:34 +00:00
Lioncash 153d87c843 thumb32: Implement MUL 2021-02-07 09:57:34 +00:00
MerryMage 8b612edb75 translate_thumb: Fix bug in TranslateSingleThumbInstruction 2021-02-06 21:26:44 +00:00
MerryMage aa89418e8b bit_util: Add SwapHalves32 2021-02-06 21:26:44 +00:00
MerryMage fa1b9545fd bit_util: Rename Swap{16,32,64} to SwapBytes{16,32,64} 2021-02-06 21:26:44 +00:00
MerryMage 39644d69ee A32/decode: Split thumb32 2021-02-06 21:26:42 +00:00
MerryMage 6d0a049fb2 A32/decode: Split thumb16 2021-02-06 21:25:24 +00:00
MerryMage ac9e1ccb1c A32/thumb16: Fix bug in CBZ/CBNZ 2021-02-06 21:25:24 +00:00
Lioncash 23619c8c6a thumb32: Implement SHSUB8/UHSUB8 2021-02-01 17:50:46 -05:00
Lioncash 9d2570470e thumb32: Implement SHADD8/UHADD8 2021-02-01 17:50:46 -05:00
Lioncash afad76078d thumb32: Implement SHSUB16/UHSUB16 2021-02-01 17:50:46 -05:00
Lioncash 51b7c32d02 thumb32: Implement SHSAX/UHSAX 2021-02-01 17:50:46 -05:00
Lioncash f0a219fcd0 thumb32: Implement SHASX/UHASX 2021-02-01 17:50:46 -05:00
Lioncash 94f8efbb03 thumb32: Implement SHADD16/UHADD16 2021-02-01 17:50:46 -05:00
Lioncash aa49b0db89 thumb32: Implement QSUB8/UQSUB8 2021-02-01 17:50:46 -05:00
Lioncash 874ab6a7b6 thumb32: Implement QADD8/UQADD8 2021-02-01 17:50:46 -05:00
Lioncash d923fb24c6 thumb32: Implement QSUB16/UQSUB16 2021-02-01 17:50:46 -05:00
Lioncash 416fe26df0 thumb32: Implement QSAX/UQSAX 2021-02-01 17:50:14 -05:00
Lioncash ad7c8bd042 thumb32: Implement QASX/UQASX 2021-02-01 17:31:30 -05:00
Lioncash f52b8f924c thumb32: Implement QADD16/UQADD16 2021-02-01 17:31:30 -05:00
Lioncash 6f593da41b thumb32: Implement SSUB8/USUB8 2021-02-01 17:31:27 -05:00
Lioncash 271354ee95 thumb32: Implement SADD8/UADD8 2021-02-01 16:44:11 -05:00
Lioncash 8f42fd5c0e thumb32: Implement SSUB16/USUB16 2021-02-01 16:41:02 -05:00
Lioncash 0e28c63456 thumb32: Implement SSAX/USAX 2021-02-01 16:36:18 -05:00
Lioncash 21e404d3ab thumb32: Implement SASX/UASX 2021-02-01 16:31:25 -05:00
Lioncash d529417875 thumb32: Implement SADD16/UADD16 2021-02-01 16:19:33 -05:00
merry 0e26e8a531
Merge pull request #569 from lioncash/t32-misc 
thumb32: Implement miscellaneous category instructions
 2021-02-01 21:06:36 +00:00
Lioncash 36fc596a51 thumb32: Implement QADD 2021-02-01 15:44:09 -05:00
Lioncash cd6e4c7afd thumb32: Implement QSUB 2021-02-01 15:42:14 -05:00
Lioncash 65365ad2a3 thumb32: Implement QDADD 2021-02-01 15:39:39 -05:00
Lioncash d96c8c662b thumb32: Implement QDSUB 2021-02-01 15:35:09 -05:00
Lioncash c60cf921ee thumb32: Implement REV 2021-02-01 15:30:40 -05:00
Lioncash 0304dc7ce4 thumb32: Implement REV16 2021-02-01 15:27:31 -05:00
Lioncash cee31c5274 thumb32: Implement RBIT 2021-02-01 15:20:24 -05:00
Lioncash e2bc7eeb93 thumb32: Implement REVSH 2021-02-01 15:16:53 -05:00
MerryMage e01583abba A64/system: Reorder fields of SystemRegisterEncoding 
Matches manual, which allows for easier verification of correctness.
 2021-02-01 20:01:39 +00:00
Lioncash 1ad99bb9b5 thumb32: Implement SEL 2021-02-01 15:01:21 -05:00
Lioncash 8d53048750 thumb32: Implement CLZ 
Also fleshes out the generator to allow for generating thumb32
instructions as well.
 2021-02-01 14:54:04 -05:00
MerryMage f2345c1590 A64/system: Implement MSR/MRS for NZCV 2021-02-01 19:52:49 +00:00
bunnei de389968eb A32: Add hook_isb option. 2021-01-28 20:47:39 -08:00
MerryMage 0f27368fda A64: Add hook_isb option 2021-01-26 23:41:21 +00:00
MerryMage 3806284cbe emit_x64{,_vector}_floating_point: Fix non-FMA execution 
Avoid repeated calls to GetArgumentInfo
 2021-01-02 20:40:32 +00:00
MerryMage 6023bcd8ad emit_x64_data_processing: Fix signed/unsigned warning 2021-01-02 20:12:48 +00:00
MerryMage c15917b350 backend/x64: Add further Unsafe_InaccurateNaN locations 2021-01-02 20:12:48 +00:00
MerryMage f9ccf91b94 Add Unsafe_InaccurateNaN optimization to all fma instructions 2021-01-02 17:22:50 +00:00
MerryMage 8c4463a0c1 emit_x64_data_processing: EmitSub: Use cmp where possible 2021-01-01 19:37:47 +00:00
MerryMage e926f0b393 emit_x64_data_processing: Minor optimization for immediates in EmitSub 2021-01-01 13:35:01 +00:00
MerryMage eeeafaf5fb Introduce Unsafe_InaccurateNaN 2021-01-01 07:18:05 +00:00
ReinUsesLisp 4a9a0d07f7 backend/{a32,a64}_emit_x64: Add config entry to mask page table pointers 
Add config entry to mask out the lower bits in page table pointers.
This is intended to allow users of Dynarmic to pack small integers
inside pointers and update the pair atomically without locks.
These lower bits can be masked out due to the expected alignment in
pointers inside the page table.

For the given usage, using AND on the pointer acts the same way as a
TEST instruction. That said when the mask value is zero, TEST is still
emitted to keep the same behavior.
 2020-12-29 19:16:46 +00:00
MerryMage 42059edca4 decoder_detail: Fix bit_position and one unused warnings in GetArgInfo 2020-12-28 23:34:23 +00:00