Ben Vanik
9fdacebf2d
Better handling of undefined imports.
2013-12-15 15:26:12 -08:00
Ben Vanik
2549292a57
Return address handling. Not happy with the design, but it (sorta) works.
2013-12-08 13:58:57 -08:00
Ben Vanik
e2e2a392ee
Scanner now picks up restgprlr calls.
2013-12-08 11:26:43 -08:00
Ben Vanik
fdb6a5cfa3
Initial Alloy implementation.
...
This is a regression in functionality and performance, but a much better
foundation for the future of the project (I think). It can run basic
apps under an SSA interpreter but doesn't support some of the features
required to do real 360 apps yet.
2013-12-06 22:57:16 -08:00
Ben Vanik
1e86736853
vaddfp and vrfin
2013-11-16 06:58:50 -08:00
Ben Vanik
96c27b3b51
Fixing stack alignment in release mode.
2013-11-16 02:52:33 -08:00
gibbed
f7b7b0708b
Argh.
2013-10-27 18:45:19 -07:00
gibbed
8306be77b0
Fixed constant tracking through mr.
2013-10-27 18:44:20 -07:00
Ben Vanik
692e14665c
Tie FPR/VR tracing to --trace_registers
2013-10-25 23:32:11 -07:00
Ben Vanik
6e60aef72f
Special register check for lwbrx. Need a scalable way to do this.
2013-10-23 21:10:26 -07:00
Ben Vanik
b7ffd46319
Massive refactoring of all code + audio skeleton.
...
This should make it easier to find files and (in the future) split things
up into separate libraries.
It also changes around emulator initialization to make it a little more
difficult to do things out of order and a little more sensible as to when
real init work happens.
Also adding a skeleton audio system/driver and reworking CPU register
access to be more extensible.
2013-10-23 20:42:24 -07:00
Ben Vanik
d9a55a5557
Zero memory on alloc.
2013-10-22 21:50:10 -07:00
Ben Vanik
ca208fa60a
Rewrote memory manager to use a bunch of mapped views.
2013-10-20 23:19:57 -07:00
Ben Vanik
42a8fc0b59
--break_on_instruction=0x... and --break_on_memory=0x...
2013-10-20 16:54:59 -07:00
Ben Vanik
737a567de6
Fixing code_addr_low_.
2013-10-19 22:31:08 -07:00
Ben Vanik
bdf5bf20a4
vminfp/vmaxfp
2013-10-19 21:26:40 -07:00
Ben Vanik
2cce46c232
vsel/vsel128
2013-10-19 21:20:27 -07:00
Ben Vanik
d62e8aaf78
lhbrx/lwbrx/ldbrx/sthbrx/stwbrx/stdbrx
2013-10-19 21:05:06 -07:00
Ben Vanik
d60cf676c3
addmex
2013-10-19 20:57:24 -07:00
Ben Vanik
5b91ba89e9
Fixing stdux/stdx o_o
2013-10-19 20:57:19 -07:00
Ben Vanik
7ae2d410e5
addex. All of these are wrong - let's hope we don't overflow.
2013-10-19 20:29:19 -07:00
Ben Vanik
4e6799197f
fsqrtx/fsqrtsx
2013-10-19 20:25:03 -07:00
Ben Vanik
e842a6614a
Fixing LR argument for indirect branches.
2013-10-19 19:59:09 -07:00
Ben Vanik
10c69cfaf2
rlwnmx
2013-10-19 19:07:26 -07:00
Ben Vanik
807b949fea
Seeing code returning to the execution thunk, something must have broken.
2013-10-19 19:03:47 -07:00
Ben Vanik
4a72010e5f
addcx
2013-10-19 19:03:30 -07:00
Ben Vanik
fc1be2bfd8
rldimix
2013-10-19 18:54:36 -07:00
Ben Vanik
14b1c860b9
subfmex/subfzex.
2013-10-19 18:33:32 -07:00
gibbed
49ee9d05b9
Fixed LR branching.
2013-10-19 17:09:48 -07:00
Ben Vanik
7b0ca71bfb
Fixing broken test.
2013-10-19 17:08:34 -07:00
gibbed
f15b5dae9d
I think this is right.
2013-10-19 15:07:59 -07:00
Ben Vanik
f7ad9c89dd
Messing with stvlx.
2013-10-19 14:36:32 -07:00
Ben Vanik
91e6c4ed9a
Adding address mask to stvlx.
2013-10-19 14:29:14 -07:00
Ben Vanik
31161e0245
SHUFPS_SWAP_DWORDS to make it easier to tell what it's doing.
2013-10-19 14:21:56 -07:00
Ben Vanik
5df538cd44
Adding stack alignment check. We aren't 16b aligned right now. Fuck.
2013-10-19 14:16:34 -07:00
Ben Vanik
007f7e371d
Workaround for yet another AsmJit bug. Sigh.
2013-10-19 12:50:42 -07:00
Ben Vanik
90bc6ad1a8
Interrupts fire on the right 'thread', ringbuffer work,
2013-10-19 11:50:01 -07:00
gibbed
32a0045001
This is probably better.
2013-10-19 01:18:18 -07:00
Ben Vanik
0746e6feb2
ldarx/lwarx/stdcx/stwcx. Probably.
2013-10-18 21:17:20 -07:00
Ben Vanik
28e7102a02
Always dump CPU info and assert our dummy thread value is legit.
2013-10-18 18:56:59 -07:00
Ben Vanik
c53db98517
Locking around some JIT stuff.
...
Excessive for now, but safer.
2013-10-16 21:32:20 -07:00
gibbed
309d1621e5
Attempt at a fix for crashes occuring when not using instruction/branch tracing.
2013-10-16 18:55:21 -07:00
Ben Vanik
6cda645911
Adding instruction address identifier when not tracing.
...
This can be removed later.
2013-10-14 21:53:34 -07:00
Ben Vanik
80e3e6fa14
Ignoring unimplemented disasm functions by default.
2013-10-14 21:34:13 -07:00
Ben Vanik
963667f65c
Forcing bl to function calls.
2013-10-14 21:33:54 -07:00
Ben Vanik
929ea13548
Emulated vslb.
2013-10-14 18:33:17 -07:00
Ben Vanik
1eba1fb5c2
vspltb
2013-10-14 18:21:26 -07:00
Ben Vanik
5bed1069f8
mulhwx/mulhwux
2013-10-14 17:49:21 -07:00
Ben Vanik
1e66e39efc
divdux/mulldx
2013-10-14 17:30:25 -07:00
Ben Vanik
16020df6a2
mfcr disasm.
2013-10-14 00:48:23 -07:00
