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609 Commits

Author SHA1 Message Date
Lioncash 7d124ec82b arm_dynarmic: Make MakeJit() a const member function 
This functions doesn't modify instance state, so it can be a made a
const member function.
 2018-07-23 23:19:37 -04:00
Lioncash e12c84d5c5 exclusive_monitor: Use consistent type alias for u64 
Uses the same type aliases we use for virtual addresses, and converts
one lingering usage of std::array<uint64_t, 2> to u128 for consistency.
 2018-07-23 20:54:57 -04:00
MerryMage 0b1c2e5505 Implement exclusive monitor 2018-07-22 15:55:17 +01:00
bunnei de7cb91995
Merge pull request #750 from lioncash/ctx 
arm_interface: Remove unused tls_address member of ThreadContext
 2018-07-21 11:38:16 -07:00
Subv d84eb9dac6 CPU: Save and restore the TPIDR_EL0 system register on every context switch. 
Note that there's currently a dynarmic bug preventing this register from being written.
 2018-07-20 19:57:45 -05:00
Lioncash ae09adfcb3 arm_interface: Remove unused tls_address member of ThreadContext 
Currently, the TLS address is set within the scheduler, making this
member unused.
 2018-07-20 18:57:40 -04:00
MerryMage 56cc1c11ec scheduler: Clear exclusive state when switching contexts 2018-07-16 11:24:00 +01:00
Hedges e066bc75b9 More improvements to GDBStub (#653) 
* More improvements to GDBStub
- Debugging of threads should work correctly with source and assembly level stepping and modifying registers and memory, meaning threads and callstacks are fully clickable in VS.
- List of modules is available to the client, with assumption that .nro and .nso are backed up by an .elf with symbols, while deconstructed ROMs keep N names.
- Initial support for floating point registers.

* Tidy up as requested in PR feedback

* Tidy up as requested in PR feedback
 2018-07-12 20:22:59 -07:00
James Rowe 0d46f0df12 Update clang format 2018-07-02 21:45:47 -04:00
James Rowe 638956aa81 Rename logging macro back to LOG_* 2018-07-02 21:45:47 -04:00
Hedges 39fb3e362c GDB Stub Improvements (#508) 
* GDB Stub should work now.

* Applied clang-format.

* Replaced htonll with swap64.

* Tidy up.
 2018-06-06 00:20:47 -04:00
bunnei a434fdcb10 core: Implement multicore support. 2018-05-10 19:34:46 -04:00
Lioncash 7c9644646f
general: Make formatting of logged hex values more straightforward 
This makes the formatting expectations more obvious (e.g. any zero padding specified
is padding that's entirely dedicated to the value being printed, not any pretty-printing
that also gets tacked on).
 2018-05-02 09:49:36 -04:00
Lioncash 8475496630
general: Convert assertion macros over to be fmt-compatible 2018-04-27 10:04:02 -04:00
Lioncash c33755e2b9
core: Replace remaining old non-generic logger usages with fmt-capable equivalents 
LOG_GENERIC usages will be amended in a follow-up to keep API changes separate from
interface changes, as it will require removing a parameter from the relevant function
in the VMManager class.
 2018-04-26 15:37:16 -04:00
MerryMage 88c9608eac arm_dynarmic: Fix timing 2018-03-24 09:02:19 +00:00
N00byKing ef875d6a35 Clean Warnings (?) 2018-03-19 17:07:08 +01:00
bunnei 23a0d2d7b7
Merge pull request #193 from N00byKing/3184_2_robotic_boogaloo 
Implement Pull #3184 from citra: core/arm: Improve timing accuracy before service calls in JIT (Rebased)
 2018-03-18 22:35:47 -04:00
bunnei 403f8e79ea arm_interface: Support unmapping previously mapped memory. 2018-03-16 18:32:24 -04:00
bunnei 7d6653268f core: Move process creation out of global state. 2018-03-14 18:42:19 -04:00
N00byKing bc88cae0c7 Implements citra-emu/citra#3184 2018-02-25 11:44:21 +01:00
bunnei c45173c9a6
Merge pull request #212 from mailwl/stubs 
Stub some functions
 2018-02-23 21:09:56 -08:00
mailwl 910198a29a Stub am::SetScreenShotPermission, and bsd::StartMonitoring functions 2018-02-22 13:04:23 +03:00
MerryMage 32d127ad3e dynarmic: Update to 6b4c6b0 
6b4c6b0 impl: Update PC when raising exception
7a1313a A64: Implement FDIV (vector)
b2d781d system: Raise exception for YIELD, WFE, WFI, SEV, SEVL
b277bf5 Correct FPSR and FPCR
7673933 A64: Implement USHL
8d0e558 A64: Implement UCVTF (vector, integer), scalar variant
da9a4f8 A64: Partially implement FCVTZU (scalar, fixed-point) and FCVTZS (scalar, fixed-point)
7479684 A64: Implement system register TPIDR_EL0
0fd75fd A64: Implement system registers FPCR and FPSR
31e370c A64: Implement system register CNTPCT_EL0
9a88fd3 A64: Implement system register CTR_EL0
1d16896 A64: Implement NEG (vector)
3184edf IR: Add IR instruction ZeroVector
31f8fbc emit_x64_floating_point: Add maybe_unused to preprocess parameter
567eb1a A64: Implement FMINNM (scalar)
c6d8fa1 A64: Implement FMAXNM (scalar)
616056d constant_pool: Add frame parameter
a3747cb A64: Implement ADDP (scalar)
5cd5d9f reg_alloc: Only exchange GPRs
dd0452a A64: Implement DUP (element), scalar variant
e5732ea emit_x64_floating_point: Correct FP{Max,Min}{32,64} implementations for -0/+0
40eb9c3 A64: Implement FMAX (scalar), FMIN (scalar)
7cef39b fuzz_with_unicorn: QEMU's implementation of FCVT is incorrect
826dce2 travis: Switch unicorn repository
9605f28 a64/config: Allow NaN emulation accuracy to be set
e9435bc a64_emit_x64: Add conf to A64EmitContext
30b596d fuzz_with_unicorn: Explicitly test floating point instructions
be292a8 A64: Implement FSQRT (scalar)
3c42d48 backend_x64: Accurately handle NaNs
4aefed0 fuzz_with_unicorn: Print AArch64 disassembly
 2018-02-21 21:39:07 +00:00
MerryMage e8b9731af3 arm_dynarmic: LOG_INFO on unicorn fallback 2018-02-21 21:39:07 +00:00
MerryMage 6085d32cf5 arm_dynarmic: Support direct page table access 2018-02-12 21:53:32 +00:00
MerryMage d3bbed5e78 dynarmic: Update to 41ae12263 
Changes: Primarily implementing more A64 instructions
 2018-02-09 00:29:36 +00:00
River City Ransomware dd62f125c3 Fixes some cast warnings, partial port of citra #3064 (#106) 
* Fixes some cast warnings, partially fixes citra #3064

* Converted casts to uint32_t to u32

* Ran clang-format
 2018-01-19 18:01:41 -05:00
MerryMage e35644c005 clang-format 2018-01-16 18:05:21 +00:00
James Rowe 2d7a85f7af Build: Automagically handle unicorn 
On MSVC if unicorn isn't found, fallback to bundled unicorn
On everything else, fallback to building unicorn in externals

Also fixes loading unicorn in msvc
 2018-01-16 09:39:07 -07:00
James Rowe e026b66bbb Build: Add unicorn as a submodule and build it if needed 
Adds a cmake custom target that will build unicorn on first compile and
uses this in the build scripts as well. Updates Appveyor and Travis
build scripts to work with the new unicorn build, and updates the paths
to all of the different artifacts.
 2018-01-16 01:15:52 -07:00
MerryMage 668e5452fa Update dynarmic to bc73004 
bc73004 a64_merge_interpret_blocks: Remove debug output
4e656ed tests/A64: Randomize PSTATE.<NZCV>
fd9530b A64: Optimization: Merge interpret blocks
3c9eb04 testenv: Use format constants
324f3fc tests/A64: Unicorn interface fixes
98ecbe7 tests/A64: Fuzz against unicorn
b1d38e7 tests/A64: Move TestEnvironment to own header
5218ad9 A64/data_processing_pcrel: bug: ADR{,P} instructions sign extend their immediate
b1a8c39 A64/data_processing_addsub: bug: {ADD,SUB}S (extended register) instructions write to ZR when d = 31
64827fb a64_emit_x64: bug: A64CallSupervisor trampled callee-save registers
1bfa04d emit_x64: bug: OP m/r64, imm32 form instructions sign-extend their immediate on x64
edadeea A64 inferface: Use two argument static_assert
9ab1304 A64: Add ExceptionRaised IR instruction
6843eed Update readme
7438d07 A64/translate: Add TranslateSingleInstruction function
 2018-01-13 22:38:57 +00:00
bunnei 17af2937fe arm_unicorn: Log unmapped memory access address. 2018-01-13 16:24:05 -05:00
bunnei 1247c53786 yuzu: Update license text to be consistent across project. 2018-01-13 16:22:39 -05:00
MerryMage d2fbc78320 arm_dynarmic: Implement core 2018-01-12 17:48:29 -05:00
bunnei b38223f662 arm_unicorn: Load/release unicorn DLL. 2018-01-04 13:40:01 -05:00
bunnei 3f8b9181b5 unicorn: Use for arm interface on Windows. 2018-01-04 00:13:23 -05:00
bunnei 6e9d66fd3a arm_dynarmic: More cleanup. 2018-01-04 00:09:12 -05:00
bunnei aa7e061e71 arm_dynarmic: Gut interface until dynarmic is ready for general use. 2018-01-03 22:10:11 -05:00
bunnei b172f0d770 arm: Remove SkyEye/Dyncom code that is ARMv6-only. 2018-01-02 22:24:12 -05:00
bunnei 45db4bb3ea logging: Rename category "Core_ARM11" to "Core_ARM". 2017-10-23 00:13:12 -04:00
bunnei b1d5db1cf6 Merge remote-tracking branch 'upstream/master' into nx 
# Conflicts:
#	src/core/CMakeLists.txt
#	src/core/arm/dynarmic/arm_dynarmic.cpp
#	src/core/arm/dyncom/arm_dyncom.cpp
#	src/core/hle/kernel/process.cpp
#	src/core/hle/kernel/thread.cpp
#	src/core/hle/kernel/thread.h
#	src/core/hle/kernel/vm_manager.cpp
#	src/core/loader/3dsx.cpp
#	src/core/loader/elf.cpp
#	src/core/loader/ncch.cpp
#	src/core/memory.cpp
#	src/core/memory.h
#	src/core/memory_setup.h
 2017-10-09 23:56:20 -04:00
bunnei 6377585edb arm_interface: Set TLS address for dynarmic core. 2017-09-30 14:34:03 -04:00
bunnei 3411883fe3 arm: Use 64-bit addressing in a bunch of places. 2017-09-30 14:28:53 -04:00
Huw Pascoe 529f4a0131 Moved down_count to CoreTiming 2017-09-30 17:38:14 +01:00
MerryMage 67a70bd9e1 ARM_Interface: Implement PageTableChanged 2017-09-24 23:08:25 +01:00
B3n30 813837c5cf Merge pull request #2842 from Subv/switchable_page_table 
Kernel/Memory: Give each process its own page table and allow switching the current page table upon reschedule
 2017-09-15 22:41:45 +02:00
Subv 7a3ab7c63d CPU/Dynarmic: Disable the fast page-table access in dynarmic until it supports switching page tables at runtime. 2017-09-15 14:26:22 -05:00
Subv d237a89048 CPU/Dynarmic: Fixed a warning when incrementing the number of ticks in ExecuteInstructions. 2017-08-21 08:34:25 -05:00
Subv 9d0841b48b Dyncom: Use size_t instead of int to store the instruction offsets in the instruction cache. 
Fixes a few warnings.
 2017-08-21 08:34:23 -05:00
Subv d3fb1d6c38 Dyncom: Fixed a conversion warning when decoding thumb instructions. 2017-08-21 08:20:36 -05:00
Sebastian Valle c291db72e7 Merge pull request #2692 from Subv/vfp_ftz 
Dyncom/VFP: Convert denormal outputs into 0 when the FTZ flag is enabled.
 2017-05-22 12:16:53 -05:00
Subv 5b46a89230 fixup! Dyncom/VFP: Convert denormal outputs into 0 when the FTZ flag is enabled. 2017-05-21 18:56:09 -05:00
Merry 188d63fdb6 Merge pull request #2694 from Subv/vfp_vsub_ftz 
Dyncom/VFP: Perform flush-to-zero on the second operand of vsub before sending it to vadd.
 2017-05-22 00:50:52 +01:00
Subv a0874a7a68 Dyncom/VFP: Perform flush-to-zero on the second operand of vsub before sending it to vadd. 
Previously we were letting vadd flush the value to positive 0, but there are cases where this behavior is wrong, for example,

vsub: -0 - +0 = -0
vadd: -0 + +0 = +0

Now we'll flush the value to +0 inside vsub, and then negate it.
 2017-05-13 18:03:41 -05:00
Yuri Kunde Schlesner 13dd0b88de Merge pull request #2696 from Subv/vfp_revert 
Dyncom/VFP: Revert edf30d8 and fix the FPSCR getting invalid values.
 2017-05-08 21:38:45 -07:00
Subv 11fe85f129 Dyncom/VFP: Strip the VFP_NAN_FLAG sentinel value when setting vfp exceptions. 2017-05-09 00:36:23 -05:00
Subv bf45ccfb40 Revert "Remove `exceptions` parameter from `normaliseround` VFP functions" 
This reverts commit edf30d84cc.

Conflicts:
	src/core/arm/skyeye_common/vfp/vfp_helper.h
	src/core/arm/skyeye_common/vfp/vfpdouble.cpp
	src/core/arm/skyeye_common/vfp/vfpsingle.cpp
 2017-05-09 00:36:22 -05:00
Subv b1a29371c9 Dyncom/VFP: Convert denormal outputs into 0 when the FTZ flag is enabled. 
Inputs are still not flushed to 0 if they are denormals.
 2017-05-08 14:34:16 -05:00
Yuri Kunde Schlesner d97b977540 Dyncom: Remove disassembler code 
Had licensing issue around it, in addition to several bugs.

Closes #1632, #1280
 2017-05-07 15:33:46 -07:00
Yuri Kunde Schlesner f0a582b218 Dyncom: Tweak types and log formatting 2017-05-07 15:33:42 -07:00
Yuri Kunde Schlesner cb4da3975e Remove unused symbols code 2017-05-07 15:33:39 -07:00
MerryMage b125388152 dyncom: Correct SXTAB16 and SXTB16 2017-02-18 20:04:54 +00:00
MerryMage e2815408fd arm_dynarmic: Update memory interface 2017-02-03 17:32:51 +00:00
MerryMage 2b36d4c9d7 arm_dynarmic: CP15 support 2017-02-03 17:32:47 +00:00
bunnei 76890672a0 Merge pull request #2366 from MerryMage/MemoryReadCode 
arm_dynarmic: Provide MemoryReadCode callback
 2016-12-22 14:25:15 -05:00
MerryMage f8cf87ce34 arm_dynarmic: Provide MemoryReadCode callback 
Change of interface in dynarmic 36082087ded632079b16d24137fdd0c450ce82ea
 2016-12-22 16:07:14 +00:00
bunnei 8b1e269e58 ThreadContext: Move from "core" to "arm_interface". 2016-12-22 00:27:49 -05:00
Lioncash ba20dd9b61 gdbstub: Remove global variable from public interface 
Currently, this is only ever queried, so adding a function to check if the
server is enabled is more sensible.

If directly modifying this externally is ever desirable, it should be done
by adding a function to the interface, rather than exposing implementation
details directly.
 2016-12-15 16:37:22 -05:00
Lioncash 2f3c1bdfb4 core: Add missing #pragma once directives where applicable 2016-12-15 15:40:51 -05:00
Emmanuel Gil Peyrot 643e590b5c Core: Add a forgotten #include <cstring> for memcpy. 2016-12-11 01:20:45 +00:00
MerryMage 27be446049 dynarmic: Add ticks based on ticks executed, not ticks requested 2016-11-26 20:32:33 +00:00
James Rowe bbe57a66ca Expose page table to dynarmic for optimized reads and writes to the JIT 2016-11-24 20:41:18 -07:00
Yuri Kunde Schlesner 84fbbe2629 Use negative priorities to avoid special-casing the self-include 2016-09-21 00:15:56 -07:00
Emmanuel Gil Peyrot ebdae19fd2 Remove empty newlines in #include blocks. 
This makes clang-format useful on those.

Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
 2016-09-21 11:15:47 +09:00
Yuri Kunde Schlesner 396a8d91a4 Manually tweak source formatting and then re-run clang-format 2016-09-18 21:14:25 -07:00
Emmanuel Gil Peyrot dc8479928c Sources: Run clang-format on everything. 2016-09-18 09:38:01 +09:00
Emmanuel Gil Peyrot bfc454e951 Dyncom: Disable clang-format on the decoding table. 2016-09-18 09:36:57 +09:00
bunnei 1b95f61d82 arm_dynarmic: Implement GetVFPSystemReg/SetVFPSystemReg. 2016-09-15 17:58:06 -04:00
bunnei 05e120a4cc arm: ResetContext shouldn't be part of ARM_Interface. 2016-09-15 17:49:30 -04:00
bunnei 85861d44b7 arm_dynarmic/arm_dyncom: Remove unnecessary "virtual" keyword. 2016-09-15 17:49:30 -04:00
bunnei b7aef81cb4 dyncom: Use VFP_FPSCR/VFP_FPEXC. 2016-09-15 17:49:29 -04:00
bunnei 1976a2d773 dynarmic: Implement ARM CPU interface. 2016-09-15 17:49:26 -04:00
wwylele 2161f52661 ARM: add ClearInstructionCache function 2016-08-27 21:38:06 +08:00
MerryMage 15b2eec4bd dyncom: Read-after-write in SMLA 
In the case when RD === RN, RD was updated before AddOverflow was called
to check for an overflow, resulting in an incorrect state of the Q flag.
 2016-08-22 15:13:33 +01:00
MerryMage 50407a8dc8 Dyncom: Correct implementation of STM for R15 2016-08-14 00:49:34 +01:00
MerryMage 60c93ca3b5 dyncom: Fix translation of thumb REVSH 2016-07-28 11:51:29 +01:00
archshift ca20b1f87d Make arm_dyncom_trans* into a fully fledged compilation unit 2016-06-12 01:54:45 -07:00
archshift 54b5178f6c arm_dyncom_interpreter: slightly change AllocBuffer to be intuitive 2016-06-12 00:31:52 -07:00
archshift 765eef3319 arm_dyncom_interpreter: Add specialized GetAddressingOpLoadStoreT func 
This allows us to get the addressing operation for STRT, LDRT, STRBT,
and LDRBT. We do this so that translation functions don't need to
see the addressing ops directly.
 2016-06-10 18:45:48 -07:00
archshift eac4c016cb arm_dyncom_interpreter: rename operation functions to fit style guide 2016-06-10 18:42:08 -07:00
archshift 5297f5dfc9 arm_dyncom_interpreter: Rename anonymous enum to TransExtData 2016-06-10 18:35:57 -07:00
archshift 2c482722e7 arm_dyncom_interpreter.cpp: #include translation info from inc files 2016-06-10 18:25:30 -07:00
Mat M 031a9c57bb Merge pull request #1568 from JayFoxRox/fix-printf 
Fix ftoi and disable VFPv3
 2016-05-26 19:03:00 -04:00
Jannik Vogel edf30d84cc Remove `exceptions` parameter from `normaliseround` VFP functions 2016-05-18 16:28:13 +02:00
Jannik Vogel 693cca8f1f Fix exception propagation for VFP single precision 2016-05-18 15:24:42 +02:00
Jannik Vogel 7dde13f875 Fix exception propagation for VFP double precision 2016-05-18 15:24:42 +02:00
Jannik Vogel 3a45eacb16 Fix read-after-write in SMUAD, SMLAD, SMUSD, SMLSD 2016-05-18 14:03:02 +02:00
Jannik Vogel af37dd0d52 Set fpscr for new threads 2016-05-17 08:59:52 +02:00
Jannik Vogel 501d0bc5ed Fix ftoi behaviour 2016-05-16 15:00:45 +02:00