From 321eb0b6b0b75c3be206608f8b510c0f0c00a48e Mon Sep 17 00:00:00 2001
From: MerryMage <MerryMage@users.noreply.github.com>
Date: Wed, 19 Sep 2018 20:26:37 +0100
Subject: [PATCH 1/3] externals: Update dynarmic to 171d116
171d116 A64: Implement SCVTF, UCVTF (vector, fixed-point), scalar variant
f221bb0 emit_x64_floating_point: Reduce fallback LUT code in EmitFPToFixed
eb123e2 A64: Implement FCVTZS, FCVTZU, UCVTF, SCVTF (vector, fixed-point), vector variant
487d37a A64: Implement UQSHL's vector immediate and register variants
f698933 ir: Add opcodes for unsigned saturating left shifts
7148e66 A64/translate/impl: Make signatures consistent for unimplemented by-element SIMD variants
fdde4ca A64: Implement BRK
b1490db A64/imm: Add full range of comparison operators to Imm template
1ec40ef IR: Add fbits argument to FPVectorFrom{Signed,Unsigned}Fixed
d6d5e98 A64: Implement SCVTF, UCVTF (scalar, fixed-point)
6513595 opcodes.inc: Align columns to a tabstop of 4
6b0d2b5 IR: Add fbits argument to FixedToFP-related opcodes
c4b3831 A64: Implement SQSHL's vector immediate variant
e0d8d2d A64: Implement SQSHL's vector register variant
5327625 ir: Add opcodes for left signed saturated shifts
9705252 branch: Make variables const where applicable
650946e move_wide: Make variables const where applicable
62b3a6d load_store_register_unprivileged: Make variables const where applicable
3add1c7 load_store_register_immediate: Place conditional bodies on their own line
2fc4088 load_store_load_literal: Make variables const where applicable
b2c1462 data_processing_logical: Move datasize declarations after early-exit conditionals
028028f data_processing_conditional_select: Make variables const where applicable
c66042d data_processing_addsub: Move datasize declarations after early-exit conditionals
6bc546e data_processing_bitfield: Move datasize variables after early-exit conditionals
2aad5fa A64: Implement CLS's vector variant
6c877ff emit_x64_vector: Make EmitVectorUnsignedSaturatedAccumulateSigned() internally linked
4b5926d perf_map: Use std::string_view instead of std::string for PerfMapRegister()
7445947 A64: Implement SQRDMULH (vector), vector variant
03b80f2 A64: Implement SQDMULL (vector), vector variant
4a2c596 IR: Add VectorSignedSaturatedDoublingMultiplyLong
59dc33e emit_x64_vector: Changes to VectorSignedSaturatedDoublingMultiply
bbaebeb IR: Implement Vector{Signed,Unsigned}Multiply{16,32}
baac5a8 backend_x64/a64_interface: Re-enable the constant folding pass
e78ca19 emit_x64_vector_floating_point: Hardware FMA implementation for RSqrtStepFused
8a5ae9a emit_x64_vector_floating_point: Hardware FMA implementation of FPVectorRecipStepFused
39818f9 emit_x64_floating_point: Hardware FMA implementation of FPRSqrtStepFused
3d0a0b4 emit_x64_floating_point: Hardware FMA implementation of FPRecipStepFused{32,64}
2293dff emit_x64_vector: SSE implementation of VectorSignedSaturatedAccumulateUnsigned{8,16,32}
2047683 emit_x64_vector: Correct static asserts for < 64-bit type checks in saturated accumulate fallbacks
55e9e40 emit_x64_vector: EmitVectorSignedSaturatedAccumulateUnsigned64: SSE implementation
1076651 emit_x64_vector: Simplify fpsr_qc related code
4039030 A64: Implement CLZ's vector variant
0bb908f ir: Add opcodes for vector CLZ operations
3b13259 A64/translate: VectorZeroUpper for V(64) stores
1931d44 simd_two_register_misc: FNEG (vector) with Q == 0 had dirty upper
a0790f0 emit_x64_vector: Remove unnecessary [[maybe_unused]] attributes
b0e1eb5 A64: Implement USQADD's scalar and vector variants
28424c7 ir: Add opcodes form unsigned saturated accumulations of signed values
9923ea0 A64: Implement SUQADD's scalar and vector variants
4c0adbb ir: Add opcodes for signed saturated accumulations of unsigned values
799bfed A64: Implement SMLAL{2}, SMLSL{2}, UMLAL{2}, and UMLSL{2}'s vector by-element variants
94451ec A64: Implement UMULL{2}'s vector by-element variant
45867de A64: Implement SMULL{2}'s vector by-element variant
0235793 ir/value: Replace includes with forward declarations
450f721 ir/cond: Migrate to C++17 nested namespace specifiers
e649988 CMakeLists: Add missing cond.h header to file listing
d20e769 A64: Implement URSQRTE
4f3bde5 ir: Add opcodes for performing unsigned reciprocal square root estimates
cfeeaec A64: Implement URECPE
622b60e ir: Add opcodes for unsigned reciprocal estimate
d17599a Update Xbyak to 5.71
f7c26e9 Squashed 'externals/xbyak/' changes from 671fc805..1de435ed
8782b69 travis: Make macOS build with Xcode 9.4.1
b575b23 A64: Implement SQNEG's scalar and vector variant
06062a9 A64: Add opcodes for signed saturating negations
1c40579 emit_x64_vector: Simplify "position == 0" case for EmitVectorExtract()
e335050 emit_x64_vector: Simplify "position == 0" case for EmitVectorExtractLower()
8b13421 A64: Implement SQDMULH's by-element scalar variant
9122a6e A64: Implement SQDMULH's by-element vector variant
176e60e backend/x64: Do not clear fast_dispatch_table if not enabled
---
externals/dynarmic | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/externals/dynarmic b/externals/dynarmic
index 959446573f..171d11659d 160000
--- a/externals/dynarmic
+++ b/externals/dynarmic
@@ -1 +1 @@
-Subproject commit 959446573f3adfcba173ef4b0011a4a280f18eba
+Subproject commit 171d11659d760a4d4674d3a90698fe31ea407e2e
From 3b4a1582309bf064101b479591c9f3f299bce582 Mon Sep 17 00:00:00 2001
From: MerryMage <MerryMage@users.noreply.github.com>
Date: Wed, 19 Sep 2018 20:40:31 +0100
Subject: [PATCH 2/3] arm_dynarmic: Support BKPT instruction
---
src/core/arm/dynarmic/arm_dynarmic.cpp | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp
index 3f072c51f9..8b450dc54f 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic.cpp
@@ -12,6 +12,7 @@
#include "core/core.h"
#include "core/core_cpu.h"
#include "core/core_timing.h"
+#include "core/gdbstub/gdbstub.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/svc.h"
#include "core/memory.h"
@@ -79,6 +80,16 @@ public:
case Dynarmic::A64::Exception::SendEventLocal:
case Dynarmic::A64::Exception::Yield:
return;
+ case Dynarmic::A64::Exception::Breakpoint:
+ if (GDBStub::IsServerEnabled()) {
+ parent.SetPC(pc);
+ Kernel::Thread* thread = Kernel::GetCurrentThread();
+ parent.SaveContext(thread->context);
+ GDBStub::Break();
+ GDBStub::SendTrap(thread, 5);
+ return;
+ }
+ [[fallthrough]];
default:
ASSERT_MSG(false, "ExceptionRaised(exception = {}, pc = {:X})",
static_cast<std::size_t>(exception), pc);
From ef31487624ed3b73ceaae50aa78b9bd6a915ce2e Mon Sep 17 00:00:00 2001
From: MerryMage <MerryMage@users.noreply.github.com>
Date: Thu, 20 Sep 2018 19:12:42 +0100
Subject: [PATCH 3/3] arm_dynarmic: Halt when BRK encountered
---
src/core/arm/dynarmic/arm_dynarmic.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp
index 8b450dc54f..32cd5746e1 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic.cpp
@@ -82,6 +82,7 @@ public:
return;
case Dynarmic::A64::Exception::Breakpoint:
if (GDBStub::IsServerEnabled()) {
+ parent.jit->HaltExecution();
parent.SetPC(pc);
Kernel::Thread* thread = Kernel::GetCurrentThread();
parent.SaveContext(thread->context);