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Author SHA1 Message Date
MerryMage
0be90cd187 value: Add IsIdentity function 2020-04-20 16:11:51 +01:00
MerryMage
c5148641df A64/decoder: Use a lookup table instead of doing a linear scan 2020-04-19 21:11:03 +01:00
MerryMage
a3cd05577c A64: Add enable_optimizations configuration option 
Allow library users to disable optimizations for debugging reasons.
 2020-04-19 21:11:03 +01:00
MerryMage
e4b9043fcb emit_x64_floating_point: SSE2 implementation for DenormalsAreZero 2020-04-19 14:38:38 +01:00
MerryMage
8d1699ba2d CMakeLists: option only works for boolean settings 2020-04-18 11:40:58 +01:00
MerryMage
164ce9df7a CMakeLists: Add DYNARMIC_FRONTENDS option 
Allows library user to select which frontends to enable
 2020-04-18 10:49:52 +01:00
MerryMage
e81c3b3b95 travis: Ensure python version is >= 3.5 2020-04-18 00:04:23 +01:00
MerryMage
39cbcf1027 A32: Detect unpredictable LDM/STM instructions 2020-04-17 23:52:24 +01:00
MerryMage
4305c7428a emit_x64: Do not clear fast_dispatch_table unnecessarily 
Reduces invalidation overhead
 2020-04-15 22:01:10 +01:00
MerryMage
1731046efb travis: Re-enable most tests 2020-04-15 21:42:18 +01:00
MerryMage
19050b9e1c fuzz_with_unicorn: Add large random block testing 2020-04-15 21:42:18 +01:00
MerryMage
4420758885 a64_emit_x64: Fix location descriptor generation in GenTerminalHandlers 2020-04-15 21:42:18 +01:00
MerryMage
d3241e78ee emit_x64_data_processing: EmitMaskedShift: Use appropriately sized immediates 2020-04-15 21:42:18 +01:00
MerryMage
bb08f764b1 exception_handler_windows: Do not attempt to call cb when cb isn't callable 2020-04-13 09:55:18 +01:00
MerryMage
938e89e7fc backend/x64: Add fastmem support to Windows exception handler 2020-04-09 15:21:56 +01:00
MerryMage
72dab403f1 backend/x64: Add POSIX exception handler with fastmem support 2020-04-08 22:42:20 +01:00
MerryMage
e4f3a78e6f backend/x64: Add macOS exception handler with fastmem support 2020-04-08 22:03:37 +01:00
MerryMage
f18fa7edb4 a32_emit_x64: Implement fastmem 2020-04-08 22:03:37 +01:00
MerryMage
634d6dc184 a32_emit_x64: Fully wrapped memory fallbacks 
In the same style as the A64 backend
 2020-04-08 14:49:01 +01:00
MerryMage
79490e9f24 a32_emit_x64: Use r14 for page_table pointer 2020-04-08 14:11:15 +01:00
MerryMage
45c0c3a3b4 reg_alloc: Explicitly specify GPR and XMM order 
This allows each backend to modify what registers they want to use and their preferred orderings
 2020-04-08 13:19:26 +01:00
MerryMage
e52524b203 a32_emit_x64: Make {Read,Write}Memory member functions of A32EmitX64 2020-04-08 12:59:40 +01:00
MerryMage
a59a2d7661 emit_x64_saturation: Prefer changeBit to setBit 2020-04-08 12:59:40 +01:00
MerryMage
29f2267cf9 backend/x64: Make ExceptionHandler its own class 2020-04-08 12:59:40 +01:00
MerryMage
41a2e65274 backend/x64: Rename namespace BackendX64 -> Backend::X64 2020-04-08 11:46:36 +01:00
MerryMage
0973ec8640 block_of_code: Reduce jmps in dispatcher loop 2020-04-07 19:35:36 +01:00
MerryMage
b58048a5a8 block_of_code: Always specify codeptr to run from 2020-04-06 15:55:25 +01:00
MerryMage
c24b15be64 A32: Add Step 2020-04-06 15:55:24 +01:00
MerryMage
8cbba8adf9 A64: Add Step 
Allow for stepping instruction-by-instruction
 2020-04-06 15:33:49 +01:00
MerryMage
58be30f06d appveyor: Remove DYNARMIC_USE_SYSTEM_BOOST option 
We no longer use this as a cmake option.
 2020-04-05 23:42:47 +01:00
MerryMage
3415f47579 IR: Add masked shift IR instructions 
Also use these in the A64 frontend to avoid the need to mask the shift amount.
 2020-04-05 23:42:47 +01:00
MerryMage
42722392de cast_util: Add FptrCast 
Reduce unnecessary type duplication when casting a lambda to a function pointer.
 2020-04-04 10:57:41 +01:00
MerryMage
254f4e3659 lut_from_list: Reduce number of required template arguments 2020-04-04 10:06:55 +01:00
MerryMage
ea0cb8ca4c travis: Temporarily disable unicorn-related tests 2020-04-04 09:01:11 +01:00
MerryMage
6a014e3569 mp: Migrate to shared version of mp library 2020-04-04 01:30:36 +01:00
MerryMage
b6476285a6 externals: Add mp 
Merge commit '01586664ad6a11977026a59b6a656588bd4bea16' as 'externals/mp'
 2020-04-04 00:33:33 +01:00
MerryMage
01586664ad Squashed 'externals/mp/' content from commit 29cb5588 
git-subtree-dir: externals/mp
git-subtree-split: 29cb5588da3a18ed571a0e41622900a01b9f01eb
 2020-04-04 00:32:25 +01:00
MerryMage
607dd2c95e mp/function_info: Add parameter_count_v 2020-04-02 13:33:53 +01:00
MerryMage
3315faf592 bit_util: Add CountLeadingZeros 2020-04-02 13:33:53 +01:00
MerryMage
be2f78bb60 print_info: Add -exec parameter to test execution 2020-04-02 13:33:53 +01:00
MerryMage
de63384ad4 a64_emit_x64: Reduce patchpoint sizes 2020-03-31 19:14:02 +01:00
MerryMage
a84a746831 A64: Add options for detecting misaligned loads and stores 2020-03-31 14:45:04 +01:00
Marshall Mohror
f1bfa5b5c0
A32/x64: Create a global_offset optimization for the page table (#507) 
Instead of looking up the page table like:
  table[addr >> 12][addr & 0xFFF]
We can use a global offset on the table to query the memory like:
  table[addr >> 12][addr]

This saves two instructions on *every* memory access within the recompiler.

Original change by degasus in A64 emitter
 2020-03-22 17:55:07 +00:00
MerryMage
525cac401e ir/basic_block: Add FastDispatchHint to TerminalToString 
Use a boost::static_visitor to ensure this is caught at compile-time in the future.
 2020-03-21 13:20:46 +00:00
Lioncash
0046466107 A64/impl: Move AccType and MemOp enum into general IR emitter header 
These will be used by both frontends in the future, so this performs the
migratory changes separate from the changes that will make use of them.
 2020-03-15 22:19:16 +00:00
Lioncash
206bb7074a externals: Update catch to 2.11.1 
Updates our unit testing library from 2.9.1 to 2.11.1.

Keeps it up to date.
 2020-01-27 14:10:20 +00:00
Merry
f6ae9e1c33
Merge pull request #505 from degasus/page_table 
A64/x64: Create a global_offset optimization for the page table.
 2019-12-31 18:52:10 +00:00
Markus Wick
f2c7c6a0d0 A64/x64: Create a global_offset optimization for the page table. 
Instead of looking up the page table like:
  table[addr >> 12][addr & 0xFFF]
We can use a global offset on the table to query the memory like:
  table[addr >> 12][addr]

This saves two instructions on *every* memory access within the recompiler.

Thanks at skmp for the idea.
 2019-12-31 00:08:35 +01:00
MerryMage
087a74417a Reduce requirements to macOS 10.12 2019-08-14 21:14:23 +01:00
MerryMage
79db0c7c40 a32_emit_x64: Use std::get_if in EmitA32Coproc* 2019-08-14 21:14:21 +01:00