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514f1d4e24f7e938c0a0d79330f8a6ef5a2eb5fa
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Author SHA1 Message Date
Rune Holm
514f1d4e24 introducing CPU state parameter 4 2021-06-20 21:41:55 +01:00
Rune Holm
d06400230f introducing CPU state parameter 3 2021-06-20 21:35:37 +01:00
Rune Holm
6d74804193 introducing CPU state paramter 2 2021-06-20 21:54:08 +02:00
Rune Holm
14636790c6 introducing CPU state parameter 2021-06-20 21:54:05 +02:00
Rune Holm
18cba7ddc6 step 1: add a state parameter to all opcode functions 2021-06-20 21:50:15 +02:00
beeanyew
b7f62f8e5d [HAX] Fix old-new IRQ behavior a bit? 2021-06-20 18:00:31 +02:00
beeanyew
bab7a847c0 Make experimental bitstream optional 2021-06-20 16:59:11 +01:00
beeanyew
9a043dfb87 [HAX] Try some different IRQ behavior 
May or may not require a make clean, also may or may not require a custom firmware to work.
 2021-06-20 06:13:40 +02:00
beeanyew
22b742ee9e Disable mouse/kb hook on Amiga platform shutdown 2021-06-19 01:05:08 +02:00
beeanyew
cdd7b35e35 Merge pull request #48 from runehol/main 
Smaller speed improvements
 2021-06-19 00:39:10 +02:00
Rune Holm
a2b0521dbd move address translation cache fields from global variables to the m68k struct, as 
this way we can pass around one pointer and access them all in the future.
This happens to win 5-10% performance, because now the code generator can generate a single
global variable pointer to get to all of the translation cache/range fields at once.
 2021-06-18 22:01:22 +01:00
Rune Holm
b91e0e809d optimise away an unnecessary subtract on the instruction fetch fast path 2021-06-18 22:01:20 +01:00
beeanyew
ae4e0ae9f1 Add some Mac thing to enable/disable ROM overlay 2021-06-18 22:01:20 +01:00
beeanyew
e01f68fd4f Move Amiga register read/write checks to PLATFORM_AMIGA scope 2021-06-18 22:01:19 +01:00
shanshe
a315cdb7b8 Improve 68k cycle state machine 
S7 and S0 states are made faster to gain almost a c7m cycle, making Chip
access faster. (sysinfo 4.4 chip speed from 0.97 to 1.13)
 2021-06-18 22:01:19 +01:00
beeanyew
4b2af2ee35 Fix config reload? 
Apparently I forgot to stage a hunk, also don't attempt to initialize A314 emulation if it has already been initialized.
 2021-06-18 22:01:18 +01:00
beeanyew
635711f798 [HAX] Inline ps_read8/16/32 in emulator.c to avoid long jumps on bus transactions 2021-06-18 22:01:17 +01:00
beeanyew
a48402ce6c Fix Musashi compilation with prefetch emulation disabled 2021-06-18 22:01:17 +01:00
Jarno Lehtinen
46074e70cc Suppress CLI-window at startup when using AmiTCP 
Redirect AmiTCP:bin/startnet output to NIL: so it doesn't open new persistent CLI-window at startup.
 2021-06-18 22:01:17 +01:00
Marcus Agehall
5043664ac4 Fixed building of the generated sources. 2021-06-18 22:01:17 +01:00
Marcus Agehall
aa4076daad Added dependency tracking of include files. 2021-06-18 22:01:17 +01:00
beeanyew
19ef9bfe60 Do not free MAPTYPE_RAM_NOALLOC mapped data 2021-06-18 22:01:17 +01:00
beeanyew
5254d4c6bf Add some Mac thing to enable/disable ROM overlay 2021-06-18 17:32:32 +02:00
beeanyew
14792d798d Move Amiga register read/write checks to PLATFORM_AMIGA scope 2021-06-18 16:58:28 +02:00
beeanyew
2033fc29d5 Merge pull request #46 from shanshe/wip-crap 
Improve 68k cycle state machine
 2021-06-18 11:52:40 +02:00
shanshe
d602910beb Improve 68k cycle state machine 
S7 and S0 states are made faster to gain almost a c7m cycle, making Chip
access faster. (sysinfo 4.4 chip speed from 0.97 to 1.13)
 2021-06-18 11:48:45 +02:00
beeanyew
fb39e1127d Fix config reload? 
Apparently I forgot to stage a hunk, also don't attempt to initialize A314 emulation if it has already been initialized.
 2021-06-18 10:39:39 +02:00
beeanyew
ec8b429671 [HAX] Inline ps_read8/16/32 in emulator.c to avoid long jumps on bus transactions 2021-06-17 20:14:42 +02:00
beeanyew
df50e562c2 Fix Musashi compilation with prefetch emulation disabled 2021-06-17 19:10:02 +02:00
beeanyew
7b83e4d736 Merge pull request #45 from mcgurk/wip-crap 
Suppress CLI-window at startup when using AmiTCP
 2021-06-17 15:48:49 +02:00
Jarno Lehtinen
351bb9e8d8 Suppress CLI-window at startup when using AmiTCP 
Redirect AmiTCP:bin/startnet output to NIL: so it doesn't open new persistent CLI-window at startup.
 2021-06-17 14:10:54 +03:00
beeanyew
9a8dc15850 Merge pull request #44 from agehall/wip-crap 
Fixed building of the generated sources.
 2021-06-17 00:35:08 +02:00
Marcus Agehall
a5aac44c39 Fixed building of the generated sources. 2021-06-16 23:29:13 +01:00
beeanyew
3adb44e3b3 Merge pull request #43 from agehall/wip-crap 
Added dependency tracking of include files.
 2021-06-17 00:06:40 +02:00
Marcus Agehall
6818d053ca Added dependency tracking of include files. 2021-06-16 23:00:53 +01:00
beeanyew
f415c021c3 Do not free MAPTYPE_RAM_NOALLOC mapped data 2021-06-16 20:36:46 +02:00
beeanyew
eac4c78c3e Merge pull request #30 from beeanyew/wip-crap 
Current WIP features and fixes
 2021-06-14 01:03:05 +02:00
beeanyew
c1603ffb07 Restore missing lines to m68kcpu.c 2021-06-11 21:47:27 +02:00
beeanyew
53c2d31deb Merge pull request #42 from runehol/main 
Last translated PC range cache
 2021-06-11 21:38:58 +02:00
beeanyew
62d18f9f13 Merge branch 'wip-crap' into main 2021-06-11 21:38:36 +02:00
Rune Holm
fe3b4bb032 pull the PC masking into the code translation cache, so that we only need to mask the PC on our slow path. Gives us another 5-10% speedup. 2021-06-11 19:34:03 +01:00
Rune Holm
3203ac8590 Created address translation fast path for code reads, separated slow path into separate function so the fast path is more likely to be inlined. 10-20% performance improvement 2021-06-11 18:37:57 +01:00
beeanyew
f4de6907c1 Merge pull request #41 from tehKaiN/i2c_programmer 
Initial work on FPGA I2C programmer
 2021-06-11 18:52:06 +02:00
tehKaiN
a0f6204c2a Initial work on FPGA I2C programmer 2021-06-11 17:48:11 +01:00
beeanyew
6109a894ee Merge pull request #39 from LinuxJedi/rebuild-hdf 
Rebuild HDF with latest RTG changes
 2021-06-11 17:49:01 +02:00
Andrew Hutchings
b038f14284 Rebuild HDF with latest RTG changes 2021-06-11 16:45:47 +01:00
beeanyew
41566c18c9 Some PiSCSI file system reloc changes 2021-06-11 09:09:50 +02:00
beeanyew
0f16606749 Magically fix PiSCSI custom file system loading from disk 
By adding a single line of code that I forgot to type in. Hello boilerplate.
 2021-06-10 20:29:10 +02:00
beeanyew
3d40ecb9a9 Actually add data/fs directory 2021-06-10 20:20:30 +02:00
beeanyew
8ebbc29a79 Some non-working loading of file systems from disk for PiSCSI 2021-06-10 20:20:05 +02:00