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melonDS
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1,557 Commits 54 Branches 23 Tags 23 MiB
Commit Graph

178 Commits

Author SHA1 Message Date
RSDuck 62e3f41f20 delay savefile flush to the end of the frame 2020-11-11 13:38:05 +01:00
Hypnotron 05e274a1f6 Added 8/16-bit IPCFIFOSEND writes 2020-10-29 16:09:25 -04:00
Arisotura 9fdc1de6fe add a few missing 32bit I/O accesses (IPC, SPI) 2020-10-25 18:14:40 +01:00
RSDuck f2fa52f26c add functionality to import savefiles 2020-09-11 03:08:06 +02:00
RSDuck 9772201345 remove some UB 
- savestates used to read a four bytes from a single byte value
- a few unassigned variables
- some other things
- also make the ROR macro an inline function
 2020-09-04 20:37:14 +02:00
Arisotura 5431c469c3 actually add DLDI. bahahahhh 2020-09-03 20:28:07 +02:00
qeeg 9bfaf8682d Fix a typo 2020-08-31 16:37:42 -05:00
Arisotura ba373ca72a DSi: make ARM9-clock-selector actually work 2020-08-17 19:15:45 +02:00
RSDuck ea734084ca check DSi interrupts for halted processor wakeup 2020-07-27 23:18:33 +02:00
Nadia Holmquist Pedersen b4ad35948d Merge remote-tracking branch 'upstream/slirp' into slirp-merge 2020-07-26 21:41:09 +02:00
RSDuck 8a96dfce18 fix build with JIT disabled 
fixes #675 and #674
 2020-07-25 20:59:53 +02:00
Arisotura 2f9a6b7c03 SPU: delay channel start until whenever it can actually start. fixes maxmod interpolated mode. 2020-07-23 12:59:19 +02:00
RSDuck 778623a8b7 make linux work and fix a few bugs 2020-07-04 18:58:00 +02:00
RSDuck c5381d2911 reconcile DSi and JIT, fastmem for x64 and Windows 2020-06-30 23:50:41 +02:00
RSDuck e335a8ca76 first steps in bringing over the JIT refactor/fastmem 2020-06-16 12:11:19 +02:00
RSDuck e7d076403d Merge branch 'generic_jit' of https://github.com/Arisotura/melonDS into generic_jit 2020-06-16 12:06:42 +02:00
RSDuck 052ff73672 rewrite JIT memory emulation 2020-06-16 12:01:08 +02:00
RSDuck 441869a105 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)
 2020-06-16 11:57:45 +02:00
RSDuck 40b88ab05a 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
 2020-06-16 11:56:36 +02:00
RSDuck 00cd9af033 fix uninitialised memory mapping 2020-06-16 11:54:47 +02:00
RSDuck 4deecc7d65 jit: decrease blockcache AddrMapping size for ARM9 2020-06-16 11:54:05 +02:00
RSDuck 86f2be7260 jit: add compile option 2020-06-16 11:54:03 +02:00
RSDuck d13d625f73 jit: make everything configurable 2020-06-16 11:53:21 +02:00
RSDuck 10e386fe50 JIT: most mem instructions working 
+ branching
 2020-06-16 11:53:08 +02:00
RSDuck c692287eba JIT: base 
all instructions are interpreted
 2020-06-16 11:53:05 +02:00
Arisotura fc5eedc716 * take nwifi forward some 
* shut up CP15 printf's for Fx0
* fix bugs
 2020-06-15 13:39:33 +02:00
Arisotura 43e045357f make it able to switch between DS and DSi modes 2020-06-01 20:36:30 +02:00
Arisotura 6326ddd172 reset SD controllers during a soft-reset 2020-06-01 16:32:44 +02:00
Arisotura b62d90cbe4 Merge remote-tracking branch 'remotes/origin/master' into melonDSi 2020-05-30 03:19:20 +02:00
Arisotura 2327de2423 Merge commit '4b57416552ec2fa95216e2b044559f215723bf70' into melonDSi 2020-05-30 03:12:42 +02:00
Arisotura 5eb01f1f15 begin renovating melonDSi 2020-05-30 02:40:51 +02:00
Arisotura 95f9698077 add back some hotkeys. 
remove some legacy cruft from NDS.cpp.
 2020-05-19 22:37:48 +02:00
Arisotura c5c9434ac9 verify BIOS and firmware before booting games/firmware 2020-05-17 05:42:09 +02:00
Arisotura 17d30e91f0 actually hook this up 2020-05-17 04:37:44 +02:00
RSDuck 0f53a34551 rewrite JIT memory emulation 2020-05-09 00:45:05 +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 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 51b6b7a7d5 fix uninitialised memory mapping 2020-04-26 13:03:11 +02:00
RSDuck 9d180c7bbc jit: decrease blockcache AddrMapping size for ARM9 2020-04-26 13:03:09 +02:00
RSDuck 411fb57c07 jit: add compile option 2020-04-26 13:03:06 +02:00
RSDuck 9d76d63af5 jit: make everything configurable 2020-04-26 13:03:03 +02:00
RSDuck 2c44bf927c JIT: most mem instructions working 
+ branching
 2020-04-26 13:02:57 +02:00
RSDuck c5c342c009 JIT: base 
all instructions are interpreted
 2020-04-26 13:02:53 +02:00
Arisotura 104b2a03aa properly handle ROMs with encrypted secure area 2020-03-30 11:04:50 +02:00
Arisotura 5f99a68151 detect whether we are running the game 2020-02-24 18:31:44 +01:00
Arisotura 83f8e11bc1 update copyright years 2020-02-14 20:18:08 +01:00
Arisotura 106b9a6f24 lay base for AR cheatzorz. baahahhhh 2020-02-14 19:26:52 +01:00
Raphaël Zumer f257b007a2 Properly pass through GBA GPIO writes 2019-12-10 19:10:14 -05:00
Raphaël Zumer 5ad85f15c1 Add a framework to support non-SRAM GBA saves 
The support is not yet there, but at least
we should not read or write bogus data.
 2019-12-09 04:58:54 -05:00
Raphaël Zumer 62b9f51e23 Handle GBA cartridge SRAM writes 2019-12-08 21:20:01 -05:00