Lioncash
8782b69c93
travis: Make macOS build with Xcode 9.4.1
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Builds against the latest release version of the Xcode toolchain
2018-09-08 13:21:58 +01:00
Lioncash
b575b23ea9
A64: Implement SQNEG's scalar and vector variant
2018-09-08 11:23:32 +01:00
Lioncash
06062a91c5
A64: Add opcodes for signed saturating negations
2018-09-08 11:23:32 +01:00
Lioncash
1c40579de5
emit_x64_vector: Simplify "position == 0" case for EmitVectorExtract()
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In the event position is zero, we can just treat it as a NOP, given
there's no need to move the data.
2018-09-08 11:23:32 +01:00
Lioncash
e335050886
emit_x64_vector: Simplify "position == 0" case for EmitVectorExtractLower()
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In the event position == 0, we can just treat it as a simple movq,
clearing the upper half of the XMM register. This also makes that case
use only one register.
2018-09-08 11:23:32 +01:00
Lioncash
8b13421bac
A64: Implement SQDMULH's by-element scalar variant
2018-09-08 11:23:32 +01:00
Lioncash
9122a6e19e
A64: Implement SQDMULH's by-element vector variant
2018-09-08 11:23:32 +01:00
MerryMage
176e60ebb1
backend/x64: Do not clear fast_dispatch_table if not enabled
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There is no need to pay for the cost of setting a large block of memory if we're not using it.
2018-09-08 11:23:32 +01:00
MerryMage
959446573f
A64: Implement FastDispatchHint
2018-09-07 22:07:44 +01:00
MerryMage
2be95f2b3b
A32: Implement FastDispatchHint
2018-09-07 22:07:44 +01:00
MerryMage
96f23acd00
ir/terminal: Add FastDispatchHint
2018-09-07 21:29:47 +01:00
Lioncash
f5ca9e9e4a
A64: Implement SQDMULH's scalar variant
2018-09-06 20:35:43 +01:00
Lioncash
af8bea59d5
ir: Add opcodes for scalar signed saturated doubling multiplies
2018-09-06 20:35:43 +01:00
Lioncash
fed4220dc0
A64: Implement SQDMULH's vector variant
2018-09-06 20:35:43 +01:00
Lioncash
72eb6ad362
ir: Add opcodes for signed saturated doubling multiplies
2018-09-06 20:35:43 +01:00
Lioncash
0f8ae84c80
externals: Update catch to 2.4.0
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Keeps the unit testing library up to date.
2018-09-06 20:33:10 +01:00
Lioncash
235165ba70
A64: Implement SQABS' scalar variant
2018-09-06 15:49:25 +01:00
Lioncash
1adca93d4a
A64: Implement SQABS' vector variant.
2018-09-06 15:49:25 +01:00
Lioncash
f978c445fa
ir: Add opcodes for signed saturated absolute values
2018-09-06 15:49:25 +01:00
MerryMage
d895a84e72
emit_x64_floating_point: EmitFPToFixed: maxsd optimization
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maxsd is not required when doing a signed conversion, because x64
produces a 0x80...00 value for out of range values.
2018-09-06 15:44:09 +01:00
MerryMage
c624fe3ff3
emit_x64_floating_point: ZeroIfNaN: pxor -> xorps
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xorps is shorter and more appropriate here.
2018-09-05 22:00:36 +01:00
MerryMage
e987a84062
IR: Simplify FP{Single,Double}ToFixed{U,S}{32,64}
2018-09-05 21:04:40 +01:00
Lioncash
f1babc8924
externals: Update catch to 2.3.0
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Keeps the unit-testing library up to date.
2018-09-03 17:56:02 +01:00
Lioncash
a0c587ac1a
A32/decoder: Add missing <algorithm> includes
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These includes should be present, as we use std::find_if() within these headers.
2018-09-03 13:53:26 +01:00
Lioncash
0435ac2d80
emit_x64_vector: Provide AVX path for EmitVectorMinU64()
2018-08-31 21:15:48 +01:00
Lioncash
5e40b8fcf8
emit_x64_vector: Provide AVX path for EmitVectorMinS64()
2018-08-31 21:15:48 +01:00
Lioncash
26bc231b47
emit_x64_vector: Provide AVX path for EmitVectorMaxU64()
2018-08-31 21:15:48 +01:00
Lioncash
ae734a7a8e
emit_x64_vector: Provide AVX path for EmitVectorMaxS64()
2018-08-31 21:15:48 +01:00
Lioncash
1d0334c8cb
emit_x64_vector: Simplify EmitVectorLogicalLeftShift8()
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Similar to EmitVectorLogicalRightShift8(), we can determine a mask ahead
of time and just and the results of a halfword left shift.
2018-08-31 19:44:54 +01:00
Lioncash
f4a1196e60
emit_x64_vector: Simplify EmitVectorLogicalShiftRight8()
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We can generate the mask and AND it against the result of a halfword
shift instead of looping.
2018-08-31 19:44:54 +01:00
Lioncash
4fc51f41b1
emit_x64_vector: Amend value definition in SSE 4.1 path for EmitVectorSignExtend16()
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We should be defining the value after the results have been calculated
to be consistent with the rest of the code.
2018-08-31 13:48:32 +01:00
Lioncash
e50adae441
emit_x64_vector: Remove fallback in EmitVectorSignExtend64()
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This is fairly trivial to do manually.
2018-08-31 13:48:14 +01:00
Lioncash
0a364f385d
emit_x64_vector: Remove fallback for EmitVectorSignExtend32()
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We can just do the extension manually, which gets rid of the need to
fall back here.
2018-08-31 13:48:14 +01:00
Lioncash
799e519707
ir_emitter: Rename fpscr_controlled parameters to fpcr_controlled
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Part of addressing #333
2018-08-28 18:43:01 +01:00
MerryMage
68ca03e8d4
a32/exception_generating: BPKT: Define unpredictable behaviour
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Define unpredictable behaviour to be BKPT executes conditionally
2018-08-26 00:48:29 +01:00
MerryMage
42c0589881
A32: Add define_unpredictable_behaviour option
2018-08-26 00:48:27 +01:00
MerryMage
3262736fb6
A32/location_descriptor: Change formatting to use hex
2018-08-26 00:33:44 +01:00
MerryMage
f3bb54e042
microinstruction: A32ExceptionRaised causes CPU exception
2018-08-26 00:33:43 +01:00
MerryMage
2b4224bcb4
A32/types: CondToString: Add nv
2018-08-25 23:02:58 +01:00
MerryMage
0d17b076bd
block_of_code: Hide NX support behind compiler flag
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Systems that require W^X can use the DYNARMIC_ENABLE_NO_EXECUTE_SUPPORT cmake option.
2018-08-23 20:56:05 +01:00
MerryMage
1ee3f3d9e6
Implement perfmap
2018-08-23 15:09:19 +01:00
MerryMage
72ed55f143
a32_emit_x64: Fix incorrect BMI2 implementation for SetCpsr
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* The MSB for each byte in cpsr_ge were not being appropriately set.
* We also expand test coverage to test this case.
* We fix the disassembly of the MSR (imm) and MSR (reg) instructions as well.
2018-08-23 14:48:23 +01:00
MerryMage
2a705d0393
backend/x64: Support W^X systems
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Closes #176 .
2018-08-22 13:21:23 +01:00
BreadFish64
c95f023403
Backend: Create "backend" folder
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similar to the "frontend" folder
2018-08-22 13:13:46 +01:00
MerryMage
deb1ab62d4
A64/translate: Standardize arguments of helper functions
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Don't pass in IREmitter when TranslatorVisitor is already available.
2018-08-21 12:26:46 +01:00
MerryMage
30b6a5ffca
A64/translate: Standardize TranslatorVisitor abbreviation
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Prefer v to tv.
2018-08-21 12:16:32 +01:00
MerryMage
f9cd96bb1a
emit_x64_vector: Avoid recalculating addresses in EmitVectorTableLookup
2018-08-21 12:16:32 +01:00
Lioncash
a42f301c28
A64: Implement SQXTN, SQXTUN, and UQXTN's scalar variants
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We can implement these in terms of the vector variants
2018-08-20 08:08:57 +01:00
Lioncash
8a822def14
A64: Implement SDOT and UDOT's (by element) variants
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Gets all of the dot product instructions out of the way.
2018-08-20 08:06:59 +01:00
MerryMage
b604f0d237
emit_x64_vector: Don't load zero constant from memory in EmitVectorTableLookup
2018-08-19 21:33:33 +01:00