LowLevel/Luma3DS-3GX
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60 Commits

Author SHA1 Message Date
TuxSH
88891ef6cd Setting "Dev. Options" to "None" no longer disable exception handling and related patches. 
Removed the patch that disables execution protection on the global kernel FCRAM and VRAM mapping as it was unused, worthless, and caused bugs in the past.
 2016-08-13 15:31:08 +02:00
TuxSH
25811e2b52 Remove handling of kernel panics for SAFE_FIRM k9, fix it for LGY FIRMs. 2016-08-13 11:47:10 +02:00
TuxSH
f81c92e35b The user-mode context is now dumped (instead of the supervisor-mode context) on a svcBreak call. 
Kernel panics are now handled by the exception handlers as well.
 2016-08-12 15:17:19 +02:00
TuxSH
4e21cf4f1c Add an option to disable access checks (svc, service and arm9 flag checks) (thanks to @Subv for the most part) 2016-08-04 20:10:31 +02:00
TuxSH
cf7fa8ecbd Merge branch 'master' into developer 
Conflicts:
	source/config.c
	source/firm.c
	source/fs.c
	source/fs.h
	source/patches.c
	source/patches.h
	source/utils.h
 2016-08-03 22:52:51 +02:00
Aurora
c63e46b1a9 Added FIRM version detection, removed firmware.bin loading unless an unsupported O3DS NATIVE_FIRM (pre-5.0) is being loaded, skip patching old unsupported O3DS AGB/TWL FIRMs, only apply 11.0 patches with 11.0 or greater 2016-07-18 16:58:29 +02:00
TuxSH
2412faf033 Merge branch 'master' into developer 2016-07-05 16:11:58 +02:00
TuxSH
72caad86cc Minor stuff 2016-07-05 16:05:53 +02:00
TuxSH
2d6debddb9 Merge branch 'master' into developer 
Conflicts:
	source/firm.h
	source/fs.h
	source/patches.h
 2016-07-02 17:44:08 +02:00
TuxSH
96211813e3 Use bool instead of u32 where it's relevant 2016-07-02 14:44:01 +02:00
TuxSH
0eb87df84f Enable support for reading FIRM system modules from SD card (in /luma/sysmodules) 2016-06-27 13:21:08 +02:00
TuxSH
0ced86b55f Merge branch 'master' into developer 
Conflicts:
	source/firm.c
	source/patches.h
 2016-06-13 23:16:33 +02:00
TuxSH
2943dcb2e9 Refactor firm.c as well as other files 2016-06-12 22:14:52 +02:00
TuxSH
e478908dca Make the exception handlers dump more information 
You'll need to the latest version of exception_dump_parser.py
 2016-06-07 19:25:45 +02:00
TuxSH
edff11be7b Stub svcBreak with "bkpt 65535" so we can debug it 2016-06-04 21:14:00 +02:00
TuxSH
2d7dde9cf9 ARM11 exception handlers (not working yet, it fails to retrieve the data after the reboot) 
Uncomment the appropriate line in firm.c to test.
 2016-06-02 22:33:44 +02:00
TuxSH
bafba1197e Fix and refactor stuff 2016-05-25 22:56:26 +02:00
TuxSH
2fab0be5e8 Merge branch 'master' into developer 
Conflicts:
	Makefile
	source/firm.c
	source/patches.c
	source/patches.h
 2016-05-25 22:28:50 +02:00
TuxSH
7ea2a0a278 Remove the anti-DG check on 11.0 firmware (and future ones) 2016-05-25 20:50:45 +02:00
Aurora
9aeac7af92 Move patches to patches.c and emunand.c, section 0 copying to launchFirm for consistency 2016-05-25 14:34:43 +02:00
TuxSH
2c10b6bff2 Merge branch 'master' into developer 
Conflicts:
	source/firm.c
	source/patches.c
	source/patches.h
 2016-05-12 14:31:48 +02:00
TuxSH
76acfd9934 Minor pedantic changes (2) 2016-05-12 13:35:39 +02:00
TuxSH
06cc4f7172 Minor pedantic changes 2016-05-12 12:24:14 +02:00
Aurora
158659e5b0 More cleanup 2016-05-12 03:13:17 +02:00
Aurora
808c4b7361 Cleanup, possibly slight speedup by limiting Process9 memsearches to the P9 code 2016-05-11 19:28:45 +02:00
TuxSH
b4029dcd73 Merge branch 'master' into developer 
Conflicts:
	source/firm.c
	source/patches.h
 2016-05-11 01:32:06 +02:00
TuxSH
edb5a82a89 Restore svcBackdoor (on ARM11, for 11.0 and higher) 2016-05-10 23:06:32 +02:00
TuxSH
ac01fe417e Merge branch 'master' into developer 
Conflicts:
	source/firm.c
	source/patches.c
	source/patches.h
	source/utils.h
 2016-05-09 20:45:06 +02:00
Aurora
b90b138766 Cleanup, fix latest ctrulib, removed reboot after config (needs testing!), fixed L+SELECT payload 2016-05-09 03:41:29 +02:00
Aurora
169b12fc20 Merge changes from master, added support for netloader companion (payload must be "nlc.bin" and will be deleted after being read, moved exception vectors 2016-05-03 16:57:00 +02:00
Aurora
fef48a449a Code refactoring, added support for SAFE_MODE FIRM on A9LH (you can update safely from it now). Thanks to delebile for the O3DS SAFE_MODE FIRM FIRM0/1 protection! 2016-05-03 01:21:43 +02:00
Aurora
efd08ff731 Revert "Move the UNITINFO patch to the developer version" 
This reverts commit f9a1f1a79b.
 2016-04-26 22:00:29 +02:00
Aurora
f9a1f1a79b Move the UNITINFO patch to the developer version 2016-04-26 21:51:57 +02:00
Aurora
a736e4602a Cleanup 2016-04-26 20:10:20 +02:00
Aurora
3fd4603553 Welcome Luma3DS 2016-04-23 01:43:36 +02:00
Aurora
6d4a84a325 Remove unneeded stuff from the loader injection 2016-04-13 14:37:40 +02:00
Aurora
ef3ba896d5 Cleanup, removed the non-working clock speed patch 2016-04-12 14:32:38 +02:00
Aurora
0e9ff44746 Made N3DS >9.6 key generation version independent 2016-04-11 22:26:39 +02:00
Steven Smith
b3f0d13aa4 Add developer UNITINFO patch. 2016-04-11 12:14:51 -07:00
Aurora
5f32779ceb Lots of changes/new features 
- To override the last used boot mode on soft reboot, you only need to press A if you want to boot to the default option. Holding L(+payload button)/R is enough for the other modes.
- Added version number to the config menu
- Replaced the memsearch algorithm with a faster one
- Integrated 3ds_injector from @yifanlu. This brings us region free and all the other FreeMultiPatcher patches. Other than that, you now have the possibility to display the currently booted NAND/FIRM in System Settings!
- Rewritten most code for the config menu. You now can navigate to the first/last options with left and right.
- You can now choose the 9.0 FIRM to be default in the config menu. This will essentially switch "no buttons" and L in both modes.
- You can now choose the second emuNAND to be default in the config menu. This will essentially switch "B is not pressed" and "B is pressed".
- When the second emuNAND is booted, it will persist like the other boot options on soft reboot
- Bugfixes
 2016-03-29 17:43:53 +02:00
Aurora
e8ebb2f7fe Fixed signature patterns searching area, aligned variable/function names to the latest ReiNand 2016-03-27 19:19:35 +02:00
Aurora
0f44205959 Simplified patching, yet one memsearch less, fixed override with A+L when boot options are forced 2016-03-26 17:25:05 +01:00
Aurora
96e46b2234 Remove unneeded casts 2016-03-23 15:16:40 +01:00
Aurora
b7b734bad1 Added configuration menu (thanks to Cakes for the screen printing code - no more flags!), auto-delete of patched FIRMs when switching to/from A9LH or the CFW gets updated, moved screen init from the loader, general reorganization 2016-03-23 02:46:41 +01:00
Aurora
1f5b824c27 Clean-up, optimized the SDMMC struct searching function, lots of useless casts removed, Process9 only gets searched once 2016-03-21 19:14:32 +01:00
Aurora
9468582d83 Clean-up, fixed mistake 
GCC, why no u warn me of strict aliasing
 2016-03-12 15:48:20 +01:00
Aurora
04978ebb01 Const for all 
Probably useless, but for the sake of readability
 2016-03-06 23:52:14 +01:00
Aurora
99829b3cf7 (Hopefully last) clean-up 2016-03-06 05:04:28 +01:00
Aurora
23fd26630f New reboot patch (works on N3DS, no more GBA/DS or 80 MB games toggle), fixed N3DS 3D bug (thanks TiniVi and Cakes), code cleanup, new universal MPU code (thanks Cakes) 
Thanks to a very skilled reverser for the reboot patch!
 2016-02-25 20:22:10 +01:00
Aurora
38995d3231 Re-added reboot patch on A9LH, optimizations 
O3DS and N3DS now share the same emuNAND patch, shorter patching patterns, patched_firmware does not keep garbage from larger loaded FIRMs, flags can be empty files
 2016-02-20 15:29:32 +01:00