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448 commits

Author SHA1 Message Date
MerryMage a06dcfeb61 Common: Remove Common::make_unique, use std::make_unique 2016-04-05 13:31:17 +01:00
rob turner d29578d467 ARM_Disasm::DisassembleMemHalf: actually use width in determining opcode name 2016-01-19 18:42:16 +01:00
Lioncash 532dc797c9 arm_dyncom_dec: Fix decoding of VMLS 
Previously, all VMLS variants would misdecode as CDP
(which isn't necessarily wrong in itself, however
VMLS has it's own label of execution)
 2015-12-30 14:23:07 -05:00
Lioncash fddfe946c8 dyncom: Handle modifying the APSR via an MRC instruction 2015-12-28 07:52:04 -05:00
Lioncash d09b7a3c12 dyncom: Remove PC dispatch from several instructions 
These instructions aren't capable of using the PC as a destination
 2015-12-20 21:19:02 -05:00
Lioncash 5a531d7ec2 dyncom: Handle unprivileged load/store variants correctly 
LDRT/LDRBT/STRBT/STRT should simulate the load or store
as if the host CPU is in user mode.

STRT is also allowed to use the PC as an operand
 2015-12-19 19:05:50 -05:00
Lioncash 56e22e6aac dyncom: Remove static keyword from header functions 2015-12-06 15:14:51 -05:00
Lioncash 1ea0702eaa arm_interface: Make GetNumInstructions const 2015-12-06 15:07:59 -05:00
Lioncash de9a625c7e arm_interface: directly initialize class members 2015-12-06 15:07:00 -05:00
Lioncash d03e7f08ff dyncom: const correctness changes 2015-12-06 15:03:06 -05:00
Lioncash 5e2b66d2a4 armstate: Zero out the registers on creation 
std::array isn't always guaranteed to explicitly zero out it's contents
without an initializer list.
 2015-11-29 15:16:34 -05:00
bunnei 43bb29edc5 Merge pull request #1122 from polaris-/gdbstub 
gdbstub implementation
 2015-11-11 23:21:31 -05:00
polaris- 2b7316a379 Remove unnecessary new lines, changed Deinit to Shutdown 2015-10-11 20:07:58 -04:00
Emmanuel Gil Peyrot 14af5919ba CitraQt, SkyEye, Loader, VideoCore: Remove newlines in LOG_* calls. 
The LOG_* function itself already appends one.
 2015-10-09 22:14:56 +01:00
polaris- 42928659e8 Use BreakpointAddress struct instead of passing address directly 2015-10-04 11:22:31 -04:00
polaris- 31dee93e84 Implement gdbstub 2015-10-04 11:16:59 -04:00
Lioncash 751fbfdcc3 general: Silence some warnings when using clang 2015-09-16 08:51:53 -04:00
Lioncash 60b3fc01a2 General: Replace NULL and '0' usages with nullptr where applicable 2015-09-11 14:59:49 -04:00
archshift 9e8383e296 DynCom: Converted all 0xE condition code checks to ConditionCode::AL 2015-09-05 22:24:42 -07:00
Lioncash dc1b024b80 dyncom: Simplify some comparisons in CondPassed 2015-08-26 00:10:23 -04:00
Lioncash 01dd833ffa dyncom: Change return type of CondPassed to bool 2015-08-25 23:59:01 -04:00
Yuri Kunde Schlesner 0fcabd2b11 Integrate the MicroProfile profiling library 
This brings goodies such as a configurable user interface and
multi-threaded timeline view.
 2015-08-24 22:16:28 -03:00
Yuri Kunde Schlesner 3efb205a68 Merge pull request #1025 from yuriks/heap-management 
Kernel: Correct(er) handling of Heap and Linear Heap allocations
 2015-08-22 14:01:57 -07:00
Yuri Kunde Schlesner e2c7954be5 Memory: Move address type conversion routines to memory.cpp/h 
These helpers aren't really part of the kernel, and mem_map.cpp/h is
going to be moved there next.
 2015-08-16 01:03:46 -03:00
Lioncash 46b0277cbf vfp: use std::swap where applicable 2015-08-15 19:08:51 -04:00
bunnei cebf245504 Merge pull request #1027 from lioncash/debugger 
debugger: Add the ability to view VFP register contents
 2015-08-13 18:13:25 -04:00
Emmanuel Gil Peyrot 5115d0177e ARM Core, Video Core, CitraQt, Citrace: Use CommonTypes types instead of the standard u?int*_t types. 2015-08-11 22:38:44 +01:00
aroulin 38c87733d9 arm_disasm: ARMv6 mul/div and abs media instructions 
SMLAD, SMUAD, SMLSD, SMUSD, SMLALD, SMLSLD,
SMMLA, SMMUL, SMMLS
USAD8, USADA8
 2015-08-11 12:48:28 +02:00
aroulin 4a1db13072 arm_disasm: ARMv6 parallel add/sub media instructions 
{S, U, Q, UQ, SH, UH}{ADD16, ASX, SAX, SUB16, ADD8, SUB8}
 2015-08-11 12:48:23 +02:00
aroulin 0be8e1bfb6 arm_disasm: ARMv6 reversal media instructions 
REV, REV16, REVSH
Only their ARM encoding, Thumb encoding is still missing.
 2015-08-09 13:52:51 +02:00
aroulin e4ff244288 arm_disasm: ARMv6 saturation media instructions 
SSAT, SSAT16, USAT, USAT16
 2015-08-09 01:31:10 +02:00
aroulin 47657a1817 arm_disasm: ARMv6 packing and sign-extend media instructions 
PKH, SEL
SXTAB, SXTAB16, SXTB, SXTB16, SXTH, SXTAH
UXTAB, UXTAB16, UXTB, UXTB16, UXTH, UXTAH
 2015-08-09 01:31:03 +02:00
Lioncash f48a89af8b Merge pull request #1026 from lioncash/disasm 
arm_disasm: Remove unnecessary code
 2015-08-07 07:29:27 -04:00
Lioncash 3b457a5876 arm_interface: Implement interface for retrieving VFP registers 2015-08-06 21:24:25 -04:00
Lioncash 59d5358068 arm_disasm: Remove unnecessary code 
This part of disassembly only determines the opcode, there's no need for offset calculation here.
 2015-08-06 19:55:41 -04:00
aroulin 3425cfe54a Disassembler: ARMv6K REX instructions 2015-08-06 15:50:54 +02:00
aroulin 5d81a2fd48 Disassembler: ARMv6K hint instructions 2015-08-06 15:25:08 +02:00
bunnei ce65925bc3 Merge pull request #1008 from lioncash/pc 
dyncom: Handle the case where PC is the source register for STR/VSTM/VLDM
 2015-07-30 10:44:50 -04:00
Lioncash 46663d657f dyncom: Remove an unused variable 
This was used prior to InterpreterTranslate existing.
 2015-07-29 12:21:16 -04:00
Lioncash 2e420aba3c dyncom: Handle the case where PC is the source register for STR/VSTM/VLDM 2015-07-29 10:57:47 -04:00
Lioncash 2182adff9e dyncom: Handle left-operand PC correctly for data-processing ops 
This is considered deprecated in the ARM manual (using PC as an operand),
however, this is still able to be executed on the MPCore (which I'm quite
sure would be rare to begin with).
 2015-07-28 20:14:08 -04:00
Lioncash 9be4ef3879 dyncom: Remove an unnecessary typedef 2015-07-28 03:41:25 -04:00
Lioncash 89540ea761 dyncom: Use enum class for instruction decoding results 2015-07-28 02:27:57 -04:00
Lioncash 7e4fb4db19 dyncom: Remove code duplication regarding thumb instructions 2015-07-27 22:22:00 -04:00
Lioncash a507ea23c1 dyncom: Migrate exclusive memory access control into armstate 2015-07-27 22:06:59 -04:00
Lioncash db4e99c186 dyncom: Remove duplicated typedef and extern 
These are already present in arm_dyncom_dec.h.
 2015-07-27 22:06:51 -04:00
Lioncash 816b1ca776 dyncom: Use std::array for register arrays 2015-07-26 13:21:04 -04:00
Lioncash 0ecc6e2f04 dyncom: Use ARMul_State as an object 
Gets rid of C-like parameter passing.
 2015-07-26 13:18:32 -04:00
Lioncash 03213f893e dyncom: Remove unnecessary initialization code. 
Targeting ARM version variants was only a thing on armemu.

The reset routine also does basically the same thing as NewState.
 2015-07-25 22:10:54 -04:00
Lioncash 3257d797e1 dyncom: Remove unnecessary abort-related cruft 
Both the MPCore and the ARM9 have the same data abort model (base restored), so differentiating isn't necessary.
 2015-07-25 22:10:53 -04:00