Ben Vanik
14bf4912d1
Fixing CF decode.
2013-10-09 21:15:23 -07:00
Ben Vanik
7b97d475c2
Hacked in shader disassembler.
...
Checking this in before I break it. Has tons of issues.
Turns out the 360 GPU uses an Adreno (rAdeon)-like r2xx shader format.
VC++'s handling of bitfields is absolutely terrible.
2013-10-09 20:28:35 -07:00
Ben Vanik
17be429244
Microcode disassembler skeleton.
2013-10-07 19:58:24 -07:00
Ben Vanik
651954ccae
Starting to drive command buffer actions down to a graphics driver.
2013-10-06 21:09:58 -07:00
Ben Vanik
371075f154
More GPU decoding.
2013-10-06 19:22:02 -07:00
Ben Vanik
99bde2d67e
Fixing terrible vsldoi implementation. Still terrible.
2013-10-06 17:45:59 -07:00
Ben Vanik
87481f5f4c
Fixing vperm.
2013-10-06 16:25:41 -07:00
Ben Vanik
b77403e754
Fixing lvsl/lvsr.
2013-10-06 16:25:23 -07:00
Ben Vanik
74692232c9
Add trace thread mask.
...
Makes seeing only thread 1 easier.
2013-10-06 14:35:03 -07:00
Ben Vanik
1fecb95512
Switching altivec disasm to die on failure.
2013-10-06 12:35:24 -07:00
Ben Vanik
debf21437e
Untested emulated stvlx/stvrx.
2013-10-06 11:22:35 -07:00
Ben Vanik
e5ca996a08
Xmm read/write cleanup.
2013-10-06 11:21:50 -07:00
Ben Vanik
9ebbc3535f
vsldoi.
2013-10-06 11:21:38 -07:00
Ben Vanik
cdb13775e2
Alignment option in xmm read/write.
2013-10-06 10:25:41 -07:00
Ben Vanik
26e22e2b16
Untested and nasty emulated vperm.
2013-10-06 10:25:30 -07:00
Ben Vanik
2b798df631
lvsl/lvsr/lvlx/lvrx
2013-10-06 09:48:42 -07:00
Ben Vanik
e8429b75e0
Significantly faster byte swapping on xmm read/write.
2013-10-04 22:29:19 -07:00
Ben Vanik
d3bf7813ea
Improve perf of vcmp cr6 update.
2013-10-04 13:32:11 -07:00
Ben Vanik
e2842ea4b4
fmaddsx, fmsubx, fmsubsx, fcmpu.
2013-10-04 10:30:57 -07:00
Ben Vanik
091957e72e
Untested srawx/sradix (makes things run further, at least).
2013-10-04 09:34:36 -07:00
Ben Vanik
0f5d0d992d
vupkd3d d3dcolor (untested).
2013-10-03 21:06:40 -07:00
Ben Vanik
611902a97e
Fixing vspltw and vrlimi.
2013-10-03 20:19:11 -07:00
Ben Vanik
bdb5b0eae2
Fixing alignment of xmm load/store.
2013-10-03 20:18:56 -07:00
Ben Vanik
6d46b51ed4
A few vcmp*'s, float_16_to_32 bit of vupkd3d128 (untested).
2013-10-02 23:25:05 -07:00
Ben Vanik
21d273e85b
Tracing FPRs and random fixes.
2013-09-30 22:43:29 -07:00
Ben Vanik
37caa5cea1
vnmsubfp, fixing vrlimi128.
2013-09-30 21:14:23 -07:00
Ben Vanik
f5b99d7448
Fixing some altivec instruction decode issues.
2013-09-30 17:54:49 -07:00
Ben Vanik
26ec76ef35
A lot of progress on altivec instructions.
...
Some bad results, still, and some instructions are not decoding right.
2013-09-29 21:05:48 -07:00
Ben Vanik
3662118246
vmaddfp/vmaddcfp/vmulfp/vsubfp.
2013-09-29 00:02:25 -07:00
Ben Vanik
5652a150e1
vand/vnor/vor/vxor.
2013-09-28 23:45:16 -07:00
Ben Vanik
526b1a85b7
Simple altivec loads/stores.
2013-09-28 23:14:43 -07:00
Ben Vanik
f398ccba56
Skeleton emitter file.
2013-09-28 19:52:33 -07:00
Ben Vanik
51184f73ea
Disassembling a few instructions.
2013-09-28 19:37:34 -07:00
Ben Vanik
f4f66ff7f1
Beginning Altivec disassembly/emitting.
2013-09-28 09:14:04 -07:00
Ben Vanik
b0481472f2
Finally adding thread wait so we kill the spin loop.
2013-09-25 20:55:22 -07:00
Ben Vanik
d16ab71252
Fixing %d print.
2013-09-25 20:28:42 -07:00
Ben Vanik
3e0d9af57e
Placeholders for memory access breakpoints.
2013-09-25 20:13:43 -07:00
Ben Vanik
3706b9a3ce
Ignoring MmFreePhysicalMemory (for now).
...
Games seem to be calling this with 0, which is bogus, so the bug is
elsewhere.
2013-09-25 18:38:18 -07:00
Ben Vanik
536fbbff88
Adding misc Vd functions.
2013-09-25 18:37:30 -07:00
Ben Vanik
3a6ef8cdf9
Fixing VdQueryVideoMode.
2013-09-25 18:37:13 -07:00
Ben Vanik
03a68d4c49
PerformanceCounter.
2013-09-25 18:36:34 -07:00
Ben Vanik
b7fd4f975d
Fixing ringbuffer pointers and no-op instructions.
2013-09-25 00:46:47 -07:00
Ben Vanik
03494c6b88
Stubbing methods and cleanup.
2013-09-25 00:46:29 -07:00
Ben Vanik
91f62918f6
Adding vblank interrupt.
2013-09-25 00:46:09 -07:00
Ben Vanik
998467ce05
Fixing cntlzd.
2013-09-25 00:21:41 -07:00
Ben Vanik
8424a668bf
Basic implementation of events.
2013-09-24 21:26:45 -07:00
Ben Vanik
474ecea277
Adding stubs for SetEvent/ResetEvent.
2013-09-23 22:44:34 -07:00
Ben Vanik
be1ce73a30
Fixing WaitForSingleObject timeout args.
2013-09-23 22:15:43 -07:00
Ben Vanik
d0d30ab719
Implementing object table. Not complete, but better.
2013-09-22 18:36:06 -07:00
Ben Vanik
3e0db586c0
RtlNtStatusToDosError, for successes.
2013-09-22 16:45:41 -07:00
Ben Vanik
d5b8a2091a
Switching tracing order to prevent skipping traces of branch instructions.
2013-09-06 23:21:08 -07:00
Ben Vanik
1a3fed942d
Skeleton for KeWaitForSingleObject.
...
Trying to figure out where D3D is getting its object from. It never seems
to create a timer/event/etc.
2013-06-30 10:27:51 -07:00
Ben Vanik
39ef8d8263
Properly using XapiThreadStartup routines, if present.
2013-06-30 10:27:06 -07:00
Ben Vanik
8d5e877a03
VdGetCurrentDisplayGamma and VdQueryVideoFlags.
2013-06-30 08:21:45 -07:00
Ben Vanik
c9a39a8b62
Dumping module info on startup and logging unimplemented kernel calls.
2013-06-30 07:53:17 -07:00
Ben Vanik
a62426948b
Implementing enough ExGetXConfigSetting for D3D.
2013-06-30 07:52:53 -07:00
Ben Vanik
6f602d120a
Adding thread ID to trace lines and cleaning up their formatting.
2013-06-30 06:09:08 -07:00
Ben Vanik
052c70efce
Fixing broken opcode 63 stuff.
2013-06-02 12:01:43 -07:00
Ben Vanik
b3e93a0d1d
srad.
...
Probably right.
2013-06-02 11:33:07 -07:00
Ben Vanik
97b4fdb041
Fixing misnamed register enum.
2013-06-02 10:32:07 -07:00
Rick Gibbed
eab588f29f
Fixed some additional stack offsets in DbgPrint.
2013-06-02 10:12:27 -07:00
Rick Gibbed
e5bfe7264b
Corrected issues with DbgPrint & _vnsprintf.
2013-06-02 09:44:31 -07:00
Rick Gibbed
fbaaebdb41
Oops. Tab!
2013-06-02 09:43:27 -07:00
Rick Gibbed
100b87846e
Merge branch 'master' of https://github.com/benvanik/xenia
2013-06-02 08:08:17 -07:00
Rick Gibbed
9bc490579e
64-bit shim memory macros.
2013-06-02 08:07:40 -07:00
Rick Gibbed
c9688bb3e9
DbgPrint & _vnsprintf implementations. VERY HACKY.
2013-06-02 08:07:03 -07:00
Rick Gibbed
b97b8226b2
Fixed a crash when adding a FunctionSymbol with a NULL address.
2013-06-02 07:57:38 -07:00
Rick Gibbed
105aee506d
dcbf disasm.
2013-06-02 07:56:17 -07:00
espes
388c622ecd
fill in some more xenos registers
2013-06-02 17:11:54 +10:00
Ben Vanik
cf57481a0e
Adding basic register names.
2013-06-01 22:51:09 -07:00
Ben Vanik
e00e665a09
Basic command buffer processing.
2013-06-01 21:49:14 -07:00
Ben Vanik
ba16a0d847
Trying to setup writeback and add basic secondary command execution.
2013-06-01 03:08:31 -07:00
Ben Vanik
5b0fa8f17e
Basic ringbuffer worker. Super hacky, not yet writing back to CPU.
2013-06-01 01:13:44 -07:00
Rick Gibbed
3667821be3
ldarx & stdcx disasm.
2013-05-31 22:01:35 -07:00
Ben Vanik
31199dd41d
VdHSIOCalibrationLock.
2013-05-31 21:40:15 -07:00
Ben Vanik
4e6e27d9ac
Zero KeCertMonitorData export.
2013-05-31 21:33:19 -07:00
Ben Vanik
ef0032ecff
Wiring up register read/write from JIT -> GPU.
2013-05-31 21:23:26 -07:00
Rick Gibbed
edf3a9155b
The stack address needs to start at the end of the allocated memory for the stack, not the beginning.
2013-05-31 20:55:52 -07:00
Ben Vanik
d53458023e
Fixing/implementing static TLS entries.
2013-05-31 10:01:32 -07:00
Ben Vanik
38efd3837d
Adding support for detecting the save/rest fpr and vmx blocks.
2013-05-31 01:53:30 -07:00
Ben Vanik
e6195c4086
fmadd, orc, extsh, extsw.
2013-05-31 01:00:00 -07:00
Ben Vanik
9bb36c7404
Fixing decoding of the rld* instructions.
2013-05-31 00:38:26 -07:00
Ben Vanik
dc16653164
Fixing decoding of some of the opcode 63 instructions.
2013-05-31 00:09:10 -07:00
Ben Vanik
14c3b8a382
Adding a case for tail calls.
...
Still missing the forward tail call case, as there is legit code that
does weird branches like that.
2013-05-30 23:41:25 -07:00
Ben Vanik
e7665c11eb
Adding basic constant checks and updates to memory instructions.
...
Only those instructions likely to have immediate values have been updated.
It'd be nice to go further than this and a) centralize the ea calculations
b) move this all to the analysis pass c) generate mov's in Read/WriteMemory
using the immediates as bases instead of all the register work.
Also fixing a broken stwcx that was causing crashes.
2013-05-30 23:20:05 -07:00
Ben Vanik
78086684c6
Now tracking constant values for most operations.
...
This will make it easier to enable memory access optimizations and hacks.
Not all operations are updating the constant registers, only those that
are likely to participate in constant value building. Constant values are
cleared on every basic block, though this may be too zealous it prevents
weird fall-through cases.
2013-05-30 22:50:32 -07:00
Ben Vanik
7990146001
xex2 loader now guesses sizes to allocate.
...
This may not be right in all cases, but seems to work.
2013-05-29 23:26:34 -07:00
Ben Vanik
f307bc9eb1
Adding --target= and --trace_registers flags.
...
--target=[xex|iso] makes it possible to specify the thing to run from a
flagfile.
2013-05-29 21:45:54 -07:00
Ben Vanik
37530d1438
Adding some required video export variables.
2013-05-29 21:26:29 -07:00
Ben Vanik
6950b21424
Reworking the memory system to not commit 3gb and to properly alloc data.
...
Now only 512MB is committed on startup. Loaded XEXs are placed into their
required addresses in the 0x8... range. Kernel structures are allocated
from the normal heap like other data. There should no longer be any magical
pointers.
2013-05-29 21:00:55 -07:00
Ben Vanik
61f7f6d28e
Starting work on some of the Vd kernel functions.
2013-05-28 20:00:06 -07:00
Ben Vanik
2cecc02787
Skeleton GPU files.
2013-05-27 21:45:55 -07:00
Ben Vanik
16baef3591
Starting physical memory allocation routines.
...
These currently don't do anything special w.r.t. memory addresses/etc,
but will in the future.
2013-05-27 20:09:40 -07:00
Ben Vanik
f78e7945d4
Fixing malloc alighment and duplicate calls to NtAllocateVirtualMemory.
2013-05-27 19:58:20 -07:00
Ben Vanik
1d0ec64d40
Adding srd/srw. Fixing shamts in other shifts.
2013-05-27 05:35:41 -07:00
Ben Vanik
778efdb276
fcfid(z), fctid(z) -- both largely untested.
2013-05-27 05:22:38 -07:00
Ben Vanik
84fb802166
fadd(s), fdiv(s), fmul(s), fsub(s), fsel, frsp, fabs, fmr, fneg, fnmsubs.
2013-05-27 04:09:07 -07:00
Ben Vanik
fe6df31280
Finishing off the kernel method conversion.
2013-05-26 23:06:09 -07:00
Ben Vanik
64eb2aa2b3
Converting RTL methods to the new style.
2013-05-26 23:05:05 -07:00
Rick Gibbed
c4e0347932
NULLs!
2013-05-26 22:53:46 -07:00