Commit graph

26 commits

Author SHA1 Message Date
Unknown W. Brackets
ef1dc583a2 Fix various minor warnings. 2016-03-20 14:17:51 -07:00
Henrik Rydgård
c1b91ff5c1 x86: Add a way to eliminate some mov instructions.
Not currently used yet.
2015-04-12 13:50:23 -07:00
Unknown W. Brackets
179e996b0b jit: Discard unused regs before a syscall.
This is a pretty minor optimization, though.
2015-03-01 11:08:59 -08:00
Chin
37f50a3792 Change to pass some arguments by reference 2015-03-01 16:49:00 +01:00
Unknown W. Brackets
77777e372d x86jit: Use R15 when safe for the jit.
This is virtually always safe.
2014-12-17 08:09:59 -08:00
Unknown W. Brackets
afdbf5610b jit: Use nicknames for a few more static regs. 2014-12-17 01:11:33 -08:00
Henrik Rydgard
05a8e2e35d Some work towards being able to build two JITs together
This will be useful for testing/debugging, but not there yet.
2014-12-13 21:13:54 +01:00
Unknown W. Brackets
f817d49dfb jit: Discard clobbered registers on spill.
If we're spilling anyway, discard rather than saving.
2014-12-07 23:08:21 -08:00
Unknown W. Brackets
eeff110c0f jit: Improve and unify GPR spill logic.
Now the same logic on x86 and ARM, and handles HI/LO/etc. better.
2014-12-07 21:10:28 -08:00
Unknown W. Brackets
9dd6bb56bb jit: Make available js_ and jo_ in regcaches. 2014-12-07 21:07:23 -08:00
Henrik Rydgard
51d55bd645 Namespacing cleanup (it's bad to do "using namespace" in a header) 2014-12-07 14:44:15 +01:00
Henrik Rydgard
1c78e29c79 x86 jit: For clarity, use TEMPREG where it doesn't matter that it's EAX.
Might have missed a few places.
2014-11-16 17:38:26 +01:00
Henrik Rydgård
eab010a0c0 x86 JIT: Sacrifice a register for a pointer to the MIPS context. Shrinks emitted x86 code considerably.
Nice in 64-bit, but might be a bit too much in 32-bit though... Needs testing.
2014-10-12 19:35:55 +02:00
Unknown W. Brackets
27870aa593 x86jit: Map HI/LO as registers.
Not actually ever cached, but now it's all consistent.
2014-06-28 00:38:56 -07:00
Unknown W. Brackets
acad2e1763 x86jit: Cache fpcond in a register.
Mostly to match armjit.
2014-06-28 00:38:55 -07:00
Unknown W. Brackets
fd38b10ab6 x86jit: Rename imm funcs to match armjit. 2013-11-10 21:59:49 -08:00
Henrik Rydgard
5ad04a23f4 x86 jit: Rename BindToRegister to MapReg 2013-11-09 15:23:31 +01:00
Unknown W. Brackets
97aa1a631e Improve typesafety in the x86 regalloc. 2013-08-24 19:41:10 -07:00
Unknown W. Brackets
52d6080fb4 Pass in some analysis results, don't use yet. 2013-08-24 15:36:24 -07:00
Unknown W. Brackets
64c2ea86c0 Add a method to save the gpr/fpr state in jit. 2013-08-16 00:12:49 -07:00
Henrik Rydgard
3b9e6243eb Only flush the required registers on function calls (only implemented for real on ARM) 2013-07-28 22:21:43 +02:00
Henrik Rydgard
68991511ee Split out the FPU reg cache into its own file too. 2013-01-26 01:34:19 +01:00
Henrik Rydgard
ad5e2b58c6 Separate the two regcaches before doing major surgery to FPURegCache. 2013-01-26 01:34:18 +01:00
Unknown W. Brackets
ce5f393fb8 Hit immediates in the ALU better and more simply. 2013-01-25 00:16:55 -08:00
Henrik Rydgard
64cc573703 Switch to "GPL 2.0 or later" for various reasons. I wrote most of the code I imported from Dolphin (which is GPL2-but-not-later), so it should be OK. 2012-11-04 23:24:00 +01:00
Henrik Rydgard
4f7ad15758 Add snapshot of the whole source code. 2012-11-01 16:19:01 +01:00