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Author SHA1 Message Date
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
Lioncash dfb424b6d1 dyncom: Rename armdefs.h to armstate.h 2015-07-25 22:10:44 -04:00
Lioncash 4bb1a5ca47 dyncom: Get rid of skyeye typedefs 2015-07-25 20:52:10 -04:00
Lioncash 0191c26521 dyncom: Move helper functions to their own header 2015-07-25 20:35:18 -04:00
Lioncash 6b73e4566b dyncom: Move arminit.cpp and armsupp.cpp into skyeye_common 2015-07-25 20:01:44 -04:00
Lioncash f7ba683dc3 armdefs: Remove unnecessary extern keywords 2015-07-25 18:32:57 -04:00
Lioncash c2689b8c2c dyncom: Pass SVC immediates directly. 
Previously it would just re-read the already decoded instruction and extract the immediate value.
 2015-07-21 03:56:29 -04:00
Lioncash a2f0a3d019 dyncom: Properly retrieve the PC value in BX if used. 2015-07-19 22:20:14 -04:00
Yuri Kunde Schlesner 13286903e6 Dyncom: Support for a missing ARMv6 Thumb MOV encoding 2015-07-18 03:41:49 -03:00
Lioncash 23dbbb786a arm_dyncom_interpreter: Simplify assignment in SMLAW 
Also a side-benefit of not having implementation-defined behavior.
 2015-07-16 22:08:12 -04:00
Yuri Kunde Schlesner 867c28ae03 Merge pull request #876 from linkmauve/include-cleanups 
Cleanup includes, mostly in common
 2015-07-10 16:36:12 -07:00
Lioncash e3e8ad48c1 vfp: Change return type of VFPInit from unsigned int to void. 2015-06-29 14:51:38 -04:00
Lioncash 32a6379bc8 vfp: Handle accesses to FPINST/FPINST2 system registers 
Also has a side-benefit of correcting access to the FPEXC register.
 2015-06-29 03:27:26 -04:00
Emmanuel Gil Peyrot f48b28ad27 Core, VideoCore: Replace or fix exit() calls. 2015-06-28 00:36:55 +01:00
Emmanuel Gil Peyrot aea15f5c73 Core: Cleanup core includes. 2015-06-28 00:36:54 +01:00
Emmanuel Gil Peyrot 8cf9eb7f43 Common: Fix FileUtil includes, and everything relying on those. 2015-06-28 00:36:53 +01:00
Lioncash 71858fc7cc vfp: Handle accesses to the VFP media feature registers 
These are able to be accessed in any privilege mode.
 2015-06-12 20:21:51 -04:00
Lioncash e817224f89 vfp: Implement VMOVBCR/VMOVBRC 2015-06-12 02:47:10 -04:00
Lioncash 04f204ed00 arm_dyncom_thumb: Fix handling of writeback for thumb LDMIA 2015-06-04 08:42:14 -04:00
Lioncash c00781a908 arm_dyncom_thumb: Fix encoding of BKPT's immediate 2015-05-31 21:51:46 -04:00
Lioncash 85b1dddda1 arm_dyncom_thumb: Implement CPS and SETEND 2015-05-31 21:51:25 -04:00
Lioncash 7caef19c89 arm_dyncom_thumb: Implement SXTH, SXTB, UXTH, and UXTB. 2015-05-31 21:50:57 -04:00
Lioncash b64dea80ce arm_dyncom_thumb: Implement REV, REV16, and REVSH. 2015-05-31 21:50:18 -04:00
Emmanuel Gil Peyrot b1503b2020 Remove every trailing whitespace from the project (but externals). 2015-05-29 21:59:29 +01:00
Yuri Kunde Schlesner ad883db7a9 Merge pull request #826 from lioncash/tables 
arm_dyncom_thumb: Merge STR/LDR table subsets.
 2015-05-26 22:05:13 -07:00
Lioncash 0265d950e6 arm_dyncom_thumb: Merge STR/LDR table subsets. 2015-05-26 21:15:29 -04:00
Lioncash f62ab75c67 arm_dyncom_interpreter: Remove unused variable 
Thum decoding directly checks if the thumb bit is set instead of using a temporary.
 2015-05-26 17:43:08 -04:00
Lioncash 8c1ab1c2c4 arm_dyncom_interpreter: Remove unused macro 2015-05-24 19:21:05 -04:00
Lioncash 6278937a28 dyncom: Get rid of armemu.h 2015-05-23 20:51:02 -04:00
Lioncash 92fd2753c5 dyncom: Remove unused cpu parameter from decode_thumb_instr 2015-05-22 23:42:23 -04:00
Lioncash 097d8282a6 dyncom: remove load_r15 from arm_inst 
It's entirely unused. Also allows getting rid of more clunky macros.
 2015-05-22 23:38:00 -04:00
Lioncash 8617938441 dyncom: Remove unnecessary parameter for load/store operations 2015-05-22 23:14:22 -04:00
bunnei 3a348a90fd VFP: Log as trace to get rid of spamming. 2015-05-22 19:42:44 -04:00
Lioncash 572c91a024 dyncom: Eliminate clang warnings 
Gets rid of a whole load of missing brace initialization warnings.
 2015-05-21 16:43:21 -04:00
bunnei f0365f28c2 Merge pull request #772 from lioncash/warn 
core/video_core: Fix a few warnings when compiling on MSVC.
 2015-05-18 08:08:49 -04:00
Yuri Kunde Schlesner 12f6216741 Merge pull request #774 from lioncash/decodings 
dyncom: Add ARMv6K NOP and hint instructions to the interpreter.
 2015-05-15 11:36:20 -07:00
bunnei 6abed88092 Merge pull request #770 from lioncash/dyncom_clean 
dyncom: Minor cleanup.
 2015-05-15 09:44:39 -04:00
Yuri Kunde Schlesner 7ada357b2d Memmap: Re-organize memory function in two files 
memory.cpp/h contains definitions related to acessing memory and
configuring the address space
mem_map.cpp/h contains higher-level definitions related to configuring
the address space accoording to the kernel and allocating memory.
 2015-05-15 00:04:38 -03:00
Lioncash 8cd72428c9 dyncom: Add ARMv6K NOP and hint instructions to the decoding table 2015-05-14 16:25:02 -04:00
Lioncash 699b67d7cf dyncom: Handle some MSR variants individually 
This is necessary, as hint instructions will be recognized as MSR, which is pretty bad.
 2015-05-14 16:24:51 -04:00
Lioncash be0119be08 dyncom: Move exclusive load/stores above bbl and swi in the decoding table 2015-05-14 16:24:39 -04:00
Lioncash 1e0255364c dyncom: Remove duplicate enums/prototypes 
These are already defined in arm_dyncom_interpreter_dec.cpp.
 2015-05-14 14:32:17 -04:00
Lioncash f4921d0f9d dyncom: Remove unnecessary defines 
These can simply be const vars.
 2015-05-14 14:32:16 -04:00
Lioncash 0530fd2499 dyncom: Make translation-unit functions and variables static 2015-05-14 14:32:07 -04:00
Lioncash 773b1ef6bf vfp: Get rid of warnings 
- Unary minus operator applied to unsigned type.
- Unsafe use of bool.
 2015-05-14 13:54:15 -04:00
Lioncash f3c4de4ce4 dyncom: Remove unnecessary typedefs 2015-05-14 11:51:46 -04:00
Lioncash a48b4ec583 dyncom: Remove unused structs 2015-05-14 11:33:50 -04:00
bunnei e83bc5b7ee dyncom: Removed irrelevant log. 2015-05-14 00:24:38 -04:00
Lioncash 832c130ed1 dyncom: Fix decoding of BKPT's immediate 
A shift here is intended since the representation is imm12:imm4
 2015-05-13 14:11:03 -04:00
bunnei 6223496a49 Merge pull request #752 from lioncash/flush 
vfp: Handle flush-to-zero mode.
 2015-05-11 21:43:33 -04:00
Lioncash dc7ac751f2 dyncom: Stub MCRR and MRRC 
There's no other coprocessor outside the VFP (which has its own VMOV variants) in which the MPCore can send/retrieve data from.
Stubbed so citra won't crash and burn on the odd chance someone actually tries to use these.
 2015-05-11 18:31:45 -04:00
Lioncash ffc51161f3 vfp: Handle flush-to-zero mode. 2015-05-11 15:56:02 -04:00
Lioncash 1622068198 Merge pull request #728 from lioncash/vars 
dyncom: Remove an unnecessary variable in the interpreter
 2015-05-07 21:09:03 -04:00
Lioncash ae0c38a333 Remove unnecessary dyncom header files 2015-05-07 20:45:28 -04:00
Lioncash 31dc8b8890 dyncom: Remove an unnecessary variable in the interpreter 
All this was doing was needlessly aliasing a variable.
 2015-05-07 19:34:04 -04:00
Yuri Kunde Schlesner e1fbac3ca1 Common: Remove common.h 2015-05-07 15:45:22 -03:00
Yuri Kunde Schlesner c0eaa662d4 Clean-up includes 2015-05-06 23:45:06 -03:00
Yuri Kunde Schlesner ecff2351a1 HLE: Clean up SVC dispatch mechanism 2015-05-06 00:24:39 -03:00
bunnei bab5abaf46 Dyncom: Move cream cache to ARMul_State. 2015-05-01 18:27:04 -04:00
Lioncash 8b2b620a5e dyncom: Remove more unused/unnecessary code 
Gets rid of a sizeable amount of stuff in armdefs.
 2015-04-20 16:30:34 -04:00
Lioncash d66a12c6f6 dyncom: Remove unused/unnecessary VFP cruft 2015-04-17 20:46:05 -04:00
Emmanuel Gil Peyrot 2e860bd59c Core_ARM11: Replace debug prints with our own logging functions in vfpsingle. 2015-04-14 21:34:36 +02:00
Emmanuel Gil Peyrot bdcf28e3bc Headers: Add some forgotten overrides, thanks clang! 2015-04-14 21:18:25 +02:00
Lioncash a6c9e453b2 dyncom: Remove unnecessary enum and typedef 
Also fixes descriptions in the process.
 2015-04-07 08:05:41 -04:00
Lioncash 29a4b6c7ed vfp: Make the FPSID values match the MPCore 2015-04-06 16:09:35 -04:00
Lioncash f9cc6d6484 vfp: Get rid of the VFP_OFFSET macro 2015-04-06 16:09:28 -04:00
bunnei 14dcd98653 Merge pull request #685 from lioncash/cpregs 
dyncom: Set the MPCore CP15 register reset values on initialization.
 2015-04-06 15:06:07 -04:00
Lioncash 8004d35ea1 core: Migrate 3DS-specific CP15 register setting into Init 2015-04-06 13:01:19 -04:00
Lioncash c3ffe8f9c3 arm_interface: Support retrieval/storage to CP15 registers 2015-04-06 12:57:49 -04:00
Lioncash b7b8b67620 Move CP15 enum definitions into their own enum. 
Also gets rid of preprocessor mumbo-jumbo
 2015-04-06 12:48:35 -04:00
Lioncash 23dd2ca8a6 dyncom: Properly return the value of the user RO thread register 2015-04-06 09:26:04 -04:00
Lioncash e628ed4810 dyncom: Set CP15 reset values on initialization 2015-04-06 09:16:42 -04:00
Lioncash bb7dac022e dyncom: Suppress uninitialized variable warnings 
The switch cases will always be hit, but this makes compilers stop complaining.
 2015-04-05 23:49:06 -04:00
Lioncash 490df716f3 dyncom: Move CP15 register writing into its own function. 
Also implements writing to the rest of the ARM11 MPCore CP15 register set.
 2015-04-02 00:20:52 -04:00
Lioncash 5e5954c63b dyncom: Move CP15 register reading into its own function. 
Keeps everything contained. Added all supported readable registers in an ARM11 MPCore.
 2015-04-02 00:19:11 -04:00
Lioncash de6eba0288 dyncom: Migrate InAPrivilegedMode to armsupp 
It's a generic helper function, so it should be here anyway.
 2015-03-26 09:22:02 -04:00
bunnei b3d4a10e29 Merge pull request #674 from lioncash/sys-instrs 
dyncom: Implement RFE and SRS.
 2015-03-24 23:21:44 -04:00
Lioncash a80d93685a dyncom: Implement SRS 2015-03-24 12:44:31 -04:00
Lioncash cde671795c dyncom: Implement RFE 2015-03-24 11:34:48 -04:00
Lioncash 2df10d2284 dyncom: Remove unused/unnecessary macros and macro constants 2015-03-24 09:55:56 -04:00
Lioncash f23f2a9a42 armmmu: Remove unnecessary enum values 
We don't need to care about XScale or Intel specific ARM stuff.
 2015-03-20 19:35:32 -04:00
bunnei 1981aa3d7e Merge pull request #659 from lioncash/setend 
Implement SETEND.
 2015-03-19 21:37:43 -04:00
Lioncash 9fdb311d6e dyncom: Make Load/Store instructions support big endian 2015-03-17 15:13:32 -04:00
Lioncash 8cf81643a9 arm_interface: Get rid of GetTicks. 
Removes a TODO.
 2015-03-16 12:18:37 -04:00
Lioncash f280806214 dyncom: Implement SETEND 2015-03-14 23:08:36 -04:00
Lioncash e34ba68e1f dyncom: Minor cleanup 
Assemblers will exit with an error when trying to assemble instructions with disallowed registers.
 2015-03-10 08:13:58 -04:00
Lioncash 386dbab5ea dyncom: Fix an indexing bug in STM 
Previously it would write the contents of register 13 for the case where the link register (r14) is supposed to be written.
 2015-03-08 22:03:11 -04:00
Lioncash 36dab56c31 dyncom: General cleanup of STM 2015-03-08 22:03:06 -04:00
Lioncash e37425b380 dyncom: Increment addr when accessing LR in LDM 2015-03-08 21:46:57 -04:00
Tony Wasserka 93e32bce72 Merge pull request #538 from yuriks/perf-stat 
Add profiling infrastructure and widget
 2015-03-07 15:30:40 +01:00
Lioncash 4b89cf9e43 vfp: Get rid of warnings 2015-03-03 19:13:01 -05:00
Yuri Kunde Schlesner cd1fbfcf1b Add profiling infrastructure and widget 2015-03-01 21:47:13 -03:00
bunnei d362eb2669 Merge pull request #620 from lioncash/bkpt 
arm_disasm: Show conditional code for BKPT instructions.
 2015-02-27 22:53:33 -05:00
Lioncash 9ed3488925 arm_disasm: Show conditional code for BKPT instructions. 
Changed cond_to_str to take a uint32, since unsigned numbers are only ever passed to it, and this can be a source of warnings for some compilers (also indexing an array without bounds checking a signed number is kind of iffy).
 2015-02-27 21:59:30 -05:00
Lioncash 1a70782cda arm_disasm: Remove unused variable 
Also declared an array as static, as it's only used in this translation unit.
 2015-02-27 21:31:36 -05:00
Lioncash 8812d2fbdb arm: The CP15 Main ID register is not writeable 2015-02-26 09:28:31 -05:00
Lioncash 1bb400be1b arm: Remove unnecessary booleans 
We don't care about any of these.
 2015-02-25 10:55:50 -05:00
Kevin Hartman 05c098a9e7 Cleaned up unaligned access. 2015-02-21 17:25:31 -08:00
bunnei 8e731b129d Merge pull request #582 from lioncash/warnings 
vfpinstr: Fix trivial signed/unsigned mismatch warnings
 2015-02-17 23:57:54 -05:00
bunnei 60f9cd6a4a Merge pull request #579 from lioncash/bkpt 
dyncom: Support conditional BKPT instructions
 2015-02-17 23:54:01 -05:00
Lioncash 4f910bb1a1 vfpinstr: Fix trivial signed/unsigned mismatch warnings 2015-02-17 18:53:50 -05:00
Lioncash a7120662e6 dyncom: Support conditional BKPT instructions 2015-02-17 01:37:22 -05:00
bunnei 2b2b343ce0 Merge pull request #574 from lioncash/warn 
vfpdouble: Use %p for printing pointer addresses.
 2015-02-16 09:45:43 -05:00
Lioncash 012d1e32ad dyncom: Actually set the destination register for USAD8/USADA8. 
Idiotville: Population: 1 - Inhabitant name: Lioncash
 2015-02-16 01:03:01 -05:00
Lioncash f0c4bd629c vfpdouble: Use %p for printing pointer addresses. 2015-02-15 17:11:02 -05:00
Lioncash 473afa4530 arm: Set the A bit on reset. 
This enum value is ORed against in ARMul_Reset (and used to refer to all interrupt bits in the CPSR). So simply updating this is enough.
 2015-02-15 00:35:50 -05:00
Lioncash 0c6434c379 core: Apply static to local functions 2015-02-13 10:48:32 -05:00
Lioncash a75e1ff6e6 arm: General cleanup 
- Remove several typedefs for ARMul_State.
- Remove unused functions
- Remove unused/unnecessary headers
- Removed unused enums, etc.
 2015-02-13 09:11:12 -05:00
Lioncash b7fac494cd dyncom: Switch the app and system cores into the correct mode at initialization 2015-02-12 21:54:28 -05:00
Lioncash c3211c9c80 dyncom: Clean up the constructor 
Some function calls aren't necessary and would be handled by regular initialization routines.
 2015-02-12 21:50:51 -05:00
Lioncash df9e0c0f81 dyncom: Remove warning for SXTAH 
This is tested to work correctly.
 2015-02-12 20:11:20 -05:00
Lioncash e3f5c6366c arm: Remove ARMul_EmulateInit 
This was only used for armemu, which has since been removed. Removed components related to this as well.
 2015-02-12 11:30:28 -05:00
Lioncash f48b0100a6 armdefs: Remove unnecessary extern C 2015-02-12 08:29:57 -05:00
Lioncash 49a22acd02 arm: Remove ARM26 support. 
This will never be used. 32-bit is the norm.
 2015-02-11 12:23:21 -05:00
bunnei c51b23b052 Merge pull request #559 from lioncash/clean 
arm: Some cleanup. Also fixed the initial ARM mode that is emulated.
 2015-02-11 12:02:35 -05:00
Lioncash c94c41f95a arm: Get rid of some magic constants. Specify proper ARM mode. 
Initially, we were starting the emulator in USER26MODE, which is incorrect, this should be USER32MODE.
 2015-02-11 10:49:55 -05:00
Lioncash 93cd199633 arm: Change some more constants into enums 2015-02-11 10:14:20 -05:00
archshift ef24e72b26 Asserts: break/crash program, fit to style guide; log.h->assert.h 
Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time)
As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing)

Also removed some GEKKO cruft.
 2015-02-10 18:30:31 -08:00
bunnei 5b735bdeea Merge pull request #556 from lioncash/clean 
arm: Remove TRUE/FALSE defines
 2015-02-10 18:28:30 -05:00
Lioncash 088fab743f arm: Remove TRUE/FALSE defines 
- Removed the Debug parameter from ARMul_State since it isn't used.
- Changed ARMul_CoProInit to a void function. It always returned true.
 2015-02-10 13:09:41 -05:00
Lioncash 8d2fb3bb2b arm_dyncom_thumb: Make lookup tables static 
These don't need to be recreated all the time.
 2015-02-10 10:42:09 -05:00
bunnei 67db6aa4ce Merge pull request #553 from lioncash/denorm 
vfp: Normalize accumulator for multiply accumulate instructions
 2015-02-10 10:09:45 -05:00
Lioncash 3eccc66abf dyncom: Add more regs to MCR/MRC 
Adds the registers that were left out of some coprocessor ranges.
 2015-02-10 09:34:42 -05:00
Lioncash a86d5e2752 vfp: Normalize accumulator for multiply accumulate instructions 2015-02-10 08:16:26 -05:00
Kevin Hartman 5fcbfc06eb Scheduler refactor Pt. 1 
* Simplifies scheduling logic, specifically regarding thread status. It should be much clearer which statuses are valid
for a thread at any given point in the system.
* Removes dead code from thread.cpp.
* Moves the implementation of resetting a ThreadContext to the corresponding core's implementation.

Other changes:
* Fixed comments in arm interfaces.
* Updated comments in thread.cpp
* Removed confusing, useless, functions like MakeReady() and ChangeStatus() from thread.cpp.
* Removed stack_size from Thread. In the CTR kernel, the thread's stack would be allocated before thread creation.
 2015-02-09 21:47:12 -08:00
Lioncash 53fa04f326 vfpdouble: Fix the FTOUI NaN sign setting 
This was fixed for vfpsingle, but not vfpdouble
 2015-02-09 17:18:29 -05:00
Lioncash a734e9fdca Throw more unused/unnecessary VFP code out 2015-02-09 11:54:39 -05:00
Lioncash ca7babe062 vfp_helper: Convert some flags to enums. Throw out more duplicated FPSCR stuff 2015-02-09 09:53:17 -05:00
Lioncash d832c48864 vfp_helper: Normalize tabs to spaces 2015-02-09 09:32:56 -05:00
Lioncash 1ecd75ea1a vfp_helper: Remove unnecessary extern C blocks 2015-02-06 14:52:29 -05:00
Lioncash 3e576219c4 vfp: Move FPSID, FPEXC, and FPSCR values over to enums. 
Also got rid of duplicate definitions of some of these values.
 2015-02-06 14:52:05 -05:00
bunnei 7f900ac68e Merge pull request #537 from lioncash/vfp 
vfp: Fix VCVT
 2015-02-04 14:58:36 -05:00
bunnei 4d36a6a255 Merge pull request #536 from lioncash/dead 
vfp: Throw out unused code
 2015-02-04 14:57:00 -05:00
Lioncash 82e8f25fe7 vfp: Fix VCVT 
These variants exclusively read from the single precision regs and write to double-precision registers
Fixes issues where converted values would be way off from what they should be due to the results being stored in the wrong registers.
 2015-02-04 14:06:10 -05:00
Lioncash 7ecedfb970 vfp: Throw out unused code 2015-02-04 13:11:03 -05:00
Lioncash 3a5a39c6aa dyncom: Remove more unnecessary code 2015-02-03 14:05:53 -05:00
Lioncash 676daef3c7 core: Fix some warnings on OSX 2015-02-03 08:14:42 -05:00
bunnei c8628f5d56 Merge pull request #525 from lioncash/armwarn 
vfp: Get rid of some compile warnings
 2015-02-01 00:28:50 -05:00
Lioncash 8c944bd1f0 vfp: Get rid of some compile warnings 2015-01-31 22:14:00 -05:00
Lioncash 3f00dd9117 arm: Clean up ARMul_State 
Remove unnecessary/unused struct variables.
 2015-01-31 21:55:34 -05:00
Lioncash f44781fd7b arm: Adios armemu 2015-01-31 20:43:03 -05:00
Lioncash b6cfc48a0b dyncom: clean up arm_dyncom_dec.h 2015-01-30 16:28:52 -05:00
Lioncash fc1a9e35fb arm: Move headers over to pragma once 2015-01-30 16:17:02 -05:00
Lioncash 83bc1a3120 arm: Get rid of armcpu.h and skyeye_types.h 2015-01-30 16:16:58 -05:00
Lioncash 904194c3e8 arm: Clean out armos.h and armmmu.h 2015-01-30 15:48:57 -05:00
Lioncash 09a66860e2 arm: Throw out a lot of unnecessary code 2015-01-30 13:32:03 -05:00
Lioncash 3dfef1701c armdefs: Move some defines over to enums 2015-01-30 12:43:58 -05:00
Lioncash 7a3e371141 dyncom: Minor cleanup 
Narrow scopes for the instruction variables. Remove unnecessary parentheses.
 2015-01-27 08:51:18 -05:00
bunnei 547737f720 Update vfp.cpp 
VFP: Changed a debug log to trace.
 2015-01-26 21:38:53 -05:00
bunnei cc34462b71 Merge pull request #410 from chinhodado/cleanup 
Cleanup: Logging in Core
 2015-01-24 00:41:10 -05:00
Lioncash e09fb7becc vfp: Clean up vertical alignment for instructions 2015-01-23 13:35:08 -05:00
Lioncash 8810dfe1de dyncom: Minor cleanup 
Removes some unused macros and cleans up indentation inconsistencies
 2015-01-22 09:39:41 -05:00
Lioncash 8c6edc680c dyncom: Clarify precedence for ternary statements 2015-01-19 20:35:55 -05:00
Chin fa8e6272c8 Cleanup: Logging in Core 2015-01-19 16:01:06 -05:00
Lioncash a873f157d0 dyncom: Implement missing shifts in ScaledRegisterPostIndexed, etc 2015-01-18 18:32:02 -05:00
Lioncash 8575010a68 dyncom: Handle the ARM A2 encoding of STRT/LDRT 
These were also missing the shifted register case.
 2015-01-17 13:53:35 -05:00
Lioncash 0a5d450e94 dyncom: Handle the ARM A2 encoding of LDRBT/STRBT. 2015-01-16 21:05:27 -05:00
Lioncash 9288893d29 vfp: Remove dead code 2015-01-12 15:24:57 -05:00
Lioncash f7770b83d4 dyncom: Fix 32-bit ASR shifts for immediates 2015-01-12 14:15:24 -05:00
Lioncash e16b35eb53 dyncom: Remove unused flag macros 2015-01-12 12:57:15 -05:00
Lioncash 2843d1b98b dyncom: Get rid of unnecessary outer-scope variables in InterpreterMainLoop 2015-01-12 01:11:46 -05:00
Lioncash 3ace75a49f dyncom: Fix overflow flag setting for ADD/RSB/RSC/SUB/SBC 
Also cleans up CMN, and CMP.
 2015-01-12 01:03:58 -05:00
Lioncash 9c2c89b7e1 dyncom: Add a helper function for addition with a carry 2015-01-12 00:44:28 -05:00
Lioncash d2a05bbbc6 dyncom: Fix ADC overflow flag setting 2015-01-11 22:27:09 -05:00
Lioncash eabfa5cf43 dyncom: Fix conditional execution of MSR 2015-01-11 18:45:45 -05:00
Yuri Kunde Schlesner 7b3452c730 Move ThreadContext to core/core.h and deal with the fallout 2015-01-09 03:51:55 -02:00
Subv fc842963c8 DynCom: Add a comment to GetTicks. 2015-01-08 19:46:00 -05:00
Subv 620d77b7e3 Timing: Use CoreTiming::GetTicks to keep track of ticks. 
This will keep track of idle ticks for us, and fixes some tickcount-related issues
 2015-01-08 19:39:14 -05:00
Lioncash 1cef6e92d5 dyncom: Fix UMAAL 
These need to be done as a 64-bit operation.
 2015-01-08 11:09:21 -05:00
bunnei 4c583732f2 Merge pull request #442 from lioncash/smul 
dyncom: Fix SMULWB/SMULWT
 2015-01-07 16:49:30 -05:00
Lioncash df5e0f9f28 dyncom: Fix SMULWB/SMULWT 
Wasn't doing proper sign-extension
 2015-01-07 16:41:08 -05:00
bunnei 3eca33c6a4 Merge pull request #425 from Subv/coretiming 
Ported the CoreTiming namespace from PPSSPP
 2015-01-07 15:30:46 -05:00
Subv 9bf82beb4c CoreTiming: Ported the CoreTiming namespace from PPSSPP 
Implemented the required calls to make it work.

CoreTiming: Added a new logging class Core_Timing.
 2015-01-07 15:08:35 -05:00
bunnei 317fe1e528 Merge pull request #438 from lioncash/swp 
dyncom: Fix SWPB
 2015-01-07 09:53:29 -05:00
Lioncash 75c211c10f dyncom: Fix SWPB 2015-01-07 09:36:06 -05:00
Lioncash 511e13f3e3 dyncom: Move over SMLALXY 2015-01-07 00:53:56 -05:00
bunnei 89bb0ecbd5 Merge pull request #417 from kevinhartman/exclusive-tag-fix 
Added exclusive reservation granule from ARMv7 spec to dyncom...
 2015-01-06 12:42:10 -05:00
Kevin Hartman 8132c01830 Added exclusive reservation granule from ARMv7 spec to dyncom to protect LDR/STREX. 2015-01-05 22:29:51 -05:00