RSDuck
e9760c941b
git played a prank on me haha very funny
2020-04-26 13:05:14 +02:00
RSDuck
2e6e6aa750
this it should work
2020-04-26 13:05:13 +02:00
RSDuck
266fd20ea5
fixup for aarch64 JIT
2020-04-26 13:05:12 +02:00
RSDuck
42d67c8145
fix LDM usermode for aarch64 as well
2020-04-26 13:05:12 +02:00
RSDuck
2dbb9840fb
re add error for unsupported JIT platforms
2020-04-26 13:05:11 +02:00
RSDuck
899cf97c51
apply fixes for aarch64 linux by @nadiaholmquist
2020-04-26 13:05:10 +02:00
RSDuck
d6cc7de6c4
move ARM64 JIT backend here
2020-04-26 13:05:09 +02:00
RSDuck
842df432aa
remove debug leftovers
2020-04-26 13:05:09 +02:00
RSDuck
9b98b8816a
improve nop handling and proper behaviour for LDM^
...
fixes dslinux
2020-04-26 13:05:08 +02:00
RSDuck
60650fa82e
disable literal optimations in DTCM
2020-04-26 13:05:07 +02:00
RSDuck
0c5311731b
make savestates 100% compatible again
2020-04-26 13:05:07 +02:00
RSDuck
386100c053
make literal optimisation more reliable
...
fixes spanish Pokemon HeartGold
2020-04-26 13:05:06 +02:00
RSDuck
803c61e126
fix config key for jit literal optimisations
2020-04-26 13:05:06 +02:00
RSDuck
81f38c14be
integrate changes from ARM64 backend and more
...
- better handle LDM/STM in reg alloc
- unify Halted and IRQ in anticipation for branch inlining
- literal optimisations can be disabled in gui
- jit blocks follow simple returns
- fix idle loop detection
- break jit blocks on IRQ (fixes saving in Pokemon White)
2020-04-26 13:05:05 +02:00
RSDuck
aa23f21b8d
decrease jit block cache address granularity
...
fixes Dragon Quest IX
move code with side effects out of assert, fixes release build
(thanks to m4wx for this one)
also remove some leftovers of jit pipelining
2020-04-26 13:05:05 +02:00
RSDuck
7424f9fda0
remove leftover debug code
2020-04-26 13:05:04 +02:00
RSDuck
a687be9879
new block cache and much more...
...
- more reliable code invalidation detection
- blocks aren't stopped at any branch, but are being followed
if possible to get larger blocks
- idle loop recognition
- optimised literal loads, load/store cycle counting
and loads/stores from constant addresses
2020-04-26 13:05:03 +02:00
RSDuck
5338c28f40
load register only if needed
...
- do thumb bl long merge in the first step
- preparations for better branch jitting
2020-04-26 13:05:02 +02:00
RSDuck
2ef776883f
more fixes for flag optimisation
...
+ small cycle counting optimisation
2020-04-26 13:05:02 +02:00
RSDuck
5202c505ab
remove debug printing
2020-04-26 13:05:01 +02:00
RSDuck
ea562d2fec
fixes for flag optimisation
2020-04-26 13:05:01 +02:00
RSDuck
b5dda7d6e2
add ui confirm dialog for linux
2020-04-26 13:05:00 +02:00
RSDuck
5ea91b8a03
optimise away unneeded flag sets
...
- especially useful for thumb code and larger max block sizes
- can still be improved upon
2020-04-26 13:05:00 +02:00
RSDuck
03ab7f1645
fix jit block size not changeable
2020-04-26 13:04:59 +02:00
RSDuck
3001d9492c
abandon pipelining on jit
...
fixes Golden Sun Dawn
this makes the cpu state incompatible between interpreter and JIT. That's why switching cpu mode requires a restart(not requiring is stupid anyway) and the pipeline is manually filled when making a save state.
2020-04-26 13:04:59 +02:00
RSDuck
ec21172cd9
fix register alloc for half word loads
...
fixes Mega Man Star Force 2 with cheat applied
it probably used a pc relative load which were interpreted as branches
2020-04-26 13:04:58 +02:00
RSDuck
5e443e7962
remove unneeded dolphin code, C++11 static_assert
2020-04-26 13:04:57 +02:00
Arisotura
dcf21c98f2
add the JIT shito to the Codeblocks project
2020-04-26 13:04:56 +02:00
RSDuck
f31976fed0
jit: fix RSC
2020-04-26 13:03:12 +02:00
RSDuck
707da1f4c7
remove debug printf
2020-04-26 13:03:11 +02:00
RSDuck
51b6b7a7d5
fix uninitialised memory mapping
2020-04-26 13:03:11 +02:00
RSDuck
4a0f6b3b4b
jit: fix thumb hi reg alu and mcr halt
...
+ mcr/mrc aren't always, msr_imm is never unk on ARM7
2020-04-26 13:03:10 +02:00
RSDuck
9d180c7bbc
jit: decrease blockcache AddrMapping size for ARM9
2020-04-26 13:03:09 +02:00
RSDuck
be8846e31a
jit: fix misc static branch things
2020-04-26 13:03:08 +02:00
RSDuck
54985be157
jit: LDM/STM keep proper stack alignment
2020-04-26 13:03:08 +02:00
RSDuck
8ddc4d5904
jit: fix BLX_reg with rn=lr
2020-04-26 13:03:07 +02:00
RSDuck
411fb57c07
jit: add compile option
2020-04-26 13:03:06 +02:00
RSDuck
360317be8c
jit: remove unnessary files from dolphin
2020-04-26 13:03:04 +02:00
RSDuck
9d76d63af5
jit: make everything configurable
2020-04-26 13:03:03 +02:00
RSDuck
dcf6e1cad2
jit: fix linux
2020-04-26 13:03:01 +02:00
RSDuck
6f0dcad4f6
jit: fix wrongly placed const
2020-04-26 13:03:01 +02:00
RSDuck
9b3c14b58a
jit: SMULL and SMLAL
2020-04-26 13:03:00 +02:00
RSDuck
2efab201e9
jit: LDM/STM finally(!) working + MUL, MLA and CLZ
2020-04-26 13:02:59 +02:00
RSDuck
c58fdbd66b
jit: branch instructions
2020-04-26 13:02:58 +02:00
RSDuck
ff97211114
jit: thumb block transfer working
...
also pc and sp relative loads and some refactoring
2020-04-26 13:02:57 +02:00
RSDuck
2c44bf927c
JIT: most mem instructions working
...
+ branching
2020-04-26 13:02:57 +02:00
RSDuck
5f932cdf48
JIT: compilation of word load and store
2020-04-26 13:02:56 +02:00
RSDuck
ff901141e7
jit: correct cycle counting for thumb shift by reg
2020-04-26 13:02:55 +02:00
RSDuck
ebce9f035f
JIT: implemented most ALU instructions
2020-04-26 13:02:55 +02:00
RSDuck
c5c342c009
JIT: base
...
all instructions are interpreted
2020-04-26 13:02:53 +02:00