preserve-emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2026-09-03 03:05:18 +02:00
Code Issues Packages Projects Releases Wiki Activity
7,017 Commits 82 Branches 131 Tags
2e6f1e0a41e144a4c77c53d0442cb1ce7bbc94de
Commit Graph
81 Commits
Author SHA1 Message Date
Unknown W. Brackets 8266063394 Make sure we're reporting unknown instructions. 2013-08-11 18:20:43 -07:00
Henrik Rydgard 0dac2b4783 Update native, minor UI stuff and cleanups 2013-08-10 23:04:23 +02:00
Henrik Rydgard 51596b636a Fix numerous ARM JIT bugs. Activate vmtvc and vscl, and vadd/vmul/vdiv/vsub for real this time. 2013-07-31 10:34:58 +02:00
Unknown W. Brackets b307d77b61 Oops, need to still rewind on breakpoint. 2013-07-27 15:05:16 -07:00
Unknown W. Brackets 1a9b190188 Treat CORE_NEXTFRAME like CORE_RUNNING is bps. 
Fixes some cases where breakpoints skip instructions incorrectly.
 2013-07-27 13:26:43 -07:00
Unknown W. Brackets 25cc09b81b Improve perf when ignore illegal is off. 
Most users will have it on, but this improves perf a bit when it isn't.
 2013-07-06 13:04:19 -07:00
Unknown W. Brackets 77670876cd Fix memcheck range intersect check. 2013-07-06 12:08:34 -07:00
Unknown W. Brackets 2b4344f61d Don't rewind the PC on memcheck w/ CORE_NEXTFRAME. 
If the memcheck doesn't hit, we'll still rewind the PC, causing weirdness.
This is likely if you try to memcheck an address hit first thing in a
vblank interrupt handler or something.
 2013-07-06 03:30:21 -07:00
Unknown W. Brackets 662ae77214 Save regs before/after 3-arg func calls on x86. 
This fixes bugs only on x64 when ABI_CallFunctionACC and etc. were used.
This was breaking things since R8 was not being saved (arg 3.)
 2013-07-06 00:54:53 -07:00
Unknown W. Brackets 19f2b35679 Keep the stack aligned when tripping memchecks. 2013-07-06 00:22:09 -07:00
Unknown W. Brackets 1c9086617a DISABLE the swr/swl and friends for now. 
Broke Disgaea on x64 only, not sure why right now.
 2013-07-05 02:53:15 -07:00
Henrik Rydgård abc03520b4 Merge pull request #2625 from unknownbrackets/debugger 
Fix some memcheck bugs
 2013-07-05 02:26:13 -07:00
Unknown W. Brackets 5271f36d78 Output less code per memcheck. 
Somehow this also fixed a bug with memchecks that didn't hit, but I don't
know why.  Reverting and making them far jumps doesn't help.... strange.

Anyway, this should be less code which is good.
 2013-07-05 01:33:39 -07:00
Unknown W. Brackets c64f6c3f39 Don't just forget other memchecks, arg. 2013-07-05 01:26:02 -07:00
Unknown W. Brackets 540bd13222 Correctly match ranges in memchecks with ends. 2013-07-05 01:16:57 -07:00
Unknown W. Brackets 2d25d1eb05 Add a way to force alignment in JitSafeMem(). 2013-07-04 15:59:12 -07:00
Unknown W. Brackets 942d50d521 When hitting go on a memcheck, also skip it. 
If you hit go you most likely want it to continue past the instruction you
were on.
 2013-06-30 16:35:48 -07:00
Unknown W. Brackets 8ee88ae5a2 Don't skip memcheck'd op when illegal reads is off. 2013-06-30 16:35:48 -07:00
Unknown W. Brackets 9209a30d9b Add skeleton for conditional breakpoints. 2013-06-30 16:35:47 -07:00
Unknown W. Brackets 6bd4383a8a Give memchecks/breakpoints a consistent interface. 
Removes the limit on max breakpoints, and makes everything use accessors
for both that look roughly the same.
 2013-06-30 15:16:58 -07:00
Unknown W. Brackets 84f65dc961 Save flags around conditional breakpoint check. 2013-06-29 11:45:29 -07:00
Unknown W. Brackets 609f8d6340 Allow hitting Go on a breakpoint to continue. 
Doesn't work for branches though, because of delay slots.
 2013-06-29 11:23:24 -07:00
Unknown W. Brackets aaafd372e9 Clear temp breakpoints off the CPU thread. 
This should make it possible to actually clear them.  Fixes #2519.
 2013-06-29 10:54:33 -07:00
Unknown W. Brackets 2cd8f928a7 Just disable the this constructor warning here. 2013-05-31 23:14:27 -07:00
Henrik Rydgard 2a39a3b972 JIT: Get rid of one memory access per dispatch, and get rid of blockcodepointers. 2013-04-27 01:32:03 +02:00
Henrik Rydgard 8a904fe478 Some JIT cleanup 2013-04-27 01:32:02 +02:00
Henrik Rydgard e3fb88de68 Background thread for icon loading, show in game list. Switch to GNU STL in Android port. 2013-04-13 21:24:07 +02:00
Henrik Rydgard 724a600381 Buildfix android, misc other fixes, some include cleanup 2013-03-29 20:55:32 +01:00
Unknown W. Brackets 9cf2bcd06c Fix register memcheck to respect offset. 2013-03-09 09:01:23 -08:00
Unknown W. Brackets d051ea3106 Flush when checking for memcheck coreStates. 
Trouble is this has to be done outside the lock.  So, moved out.
 2013-03-09 02:41:50 -08:00
Unknown W. Brackets a926ef6776 Respect read/write only mem breakpoints in x86 jit. 2013-03-09 02:41:49 -08:00
Unknown W. Brackets 15ff927d4d And now the dynamic memory breakpoints in x86 jit. 
And add notes that this is interpreter/HLE only for now.
 2013-03-09 02:41:49 -08:00
Unknown W. Brackets 68aaac25c6 Use unsigned compares in slowmem x86 jit. 2013-03-09 02:41:48 -08:00
Unknown W. Brackets d10bdd6938 Basic working imm mem breakpoints in x86 jit. 
Seems to work okay.  Doen't cover HLE of course.
 2013-03-09 02:41:48 -08:00
Unknown W. Brackets 6290b67984 Validate the full memory access is valid. 
Probably barely matters, but since we have the size now anyway...
 2013-03-09 02:41:47 -08:00
Unknown W. Brackets 4908fb8046 Don't trip in a delay slot for bad mem access. 
Could've done some tricky things... we don't jump correctly then.
 2013-03-09 02:41:47 -08:00
Unknown W. Brackets 2d6a730cac Add some basics for memory checks to x86 jit. 
Specifically, we will need to be able to bail in delayslots,
and we will need to know the size of the access (useful anyway.)
 2013-03-09 02:41:46 -08:00
Unknown W. Brackets c4ab0855b4 Make sure interpreter and jit savestates match. 2013-03-08 08:49:21 -08:00
Unknown W. Brackets 3fbb5d4388 Avoid using CALL() directly in case of far calls. 
This mainly matters for x64.
 2013-02-24 00:12:55 -08:00
Unknown W. Brackets 7eb9af271b Fix downcount check without fastmem in jr. 2013-02-23 14:30:24 -08:00
Unknown W. Brackets 2164a7fdf9 Keep track of whether we're in the runloop or not. 2013-02-23 13:01:00 -08:00
Unknown W. Brackets dacbcbdf2b Add a MIPSTables flag for ignoring the prefix. 2013-02-18 01:23:15 -08:00
Unknown W. Brackets afb7c0b83c Assume prefixes start default until proven wrong. 
Currently this means nothing since the MIPSTables flags are wrong.
It will blow the cache once, after the first vfpu op.
 2013-02-18 01:14:57 -08:00
Unknown W. Brackets f532951331 Automatically eat prefixes in x86 jit. 
Simplifies the code and makes it easier to know they're eaten
even for ops not yet jitted.
 2013-02-17 17:53:53 -08:00
Henrik Rydgard 909b768f47 Don't need separate variables for writemask. Some optimizations. 2013-02-16 09:28:55 +01:00
Unknown W. Brackets f95e66eb98 Forget cached prefixes when calling generic. 
It may eat them, or maybe always does?
 2013-02-15 08:35:34 -08:00
Unknown W. Brackets ccad259ae5 Keep track of VFPU prefixes and flush them in jit. 2013-02-15 08:35:33 -08:00
Henrik Rydgard 78923f5538 Jit a little more (vfpu single load/store, transfer instructions) 2013-02-10 12:14:55 +01:00
Unknown W. Brackets eb84c2f00a Validate jumps in jit slowmem mode. 
This makes it easier to see what is going on in the emulator debugger.
 2013-02-09 23:11:26 -08:00
Unknown W. Brackets 71c85ccf33 In jit slowmem, verify actual address. 
Oops, it could crash if it was near the boundary.
Well, it still could if it were very near, but that's rare.
 2013-02-09 23:08:57 -08:00