Lioncash
e34ba68e1f
dyncom: Minor cleanup
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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
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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
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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
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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.
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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
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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
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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
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vfpinstr: Fix trivial signed/unsigned mismatch warnings
2015-02-17 23:57:54 -05:00
bunnei
60f9cd6a4a
Merge pull request #579 from lioncash/bkpt
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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
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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.
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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.
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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
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- 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
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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
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This is tested to work correctly.
2015-02-12 20:11:20 -05:00
Lioncash
e3f5c6366c
arm: Remove ARMul_EmulateInit
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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.
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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
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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.
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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
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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
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arm: Remove TRUE/FALSE defines
2015-02-10 18:28:30 -05:00
Lioncash
088fab743f
arm: Remove TRUE/FALSE defines
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- 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
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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
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vfp: Normalize accumulator for multiply accumulate instructions
2015-02-10 10:09:45 -05:00
Lioncash
3eccc66abf
dyncom: Add more regs to MCR/MRC
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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
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* 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
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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.
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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
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vfp: Fix VCVT
2015-02-04 14:58:36 -05:00
bunnei
4d36a6a255
Merge pull request #536 from lioncash/dead
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vfp: Throw out unused code
2015-02-04 14:57:00 -05:00
Lioncash
82e8f25fe7
vfp: Fix VCVT
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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
