10.0.0-27 - Revision history

Emufan4568 at 10:40, 26 November 2023

2023-11-26T09:40:06Z

← Older revision		Revision as of 12:40, 26 November 2023
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	* [http://yls8.mtheall.com/ninupdates/reports.php?date=09-08-15_09-34-44&sys=ctr]		* [http://yls8.mtheall.com/ninupdates/reports.php?date=09-08-15_09-34-44&sys=ctr]
	* [http://yls8.mtheall.com/ninupdates/reports.php?date=09-08-15_09-34-53&sys=ktr]		* [http://yls8.mtheall.com/ninupdates/reports.php?date=09-08-15_09-34-53&sys=ktr]

			[[Category:Firmware Versions]]

Yellows8: /* New3DS-only */

2015-11-02T01:45:19Z

New3DS-only

← Older revision		Revision as of 04:45, 2 November 2015
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	Therefore, all of the extended New3DS-only arm9mem gets overwritten during FIRM boot with v10.0.		Therefore, all of the extended New3DS-only arm9mem gets overwritten during FIRM boot with v10.0.

	There ~~was~~ no New3DS-only Process9 code changes.		There were no New3DS-only Process9 code changes.

	==See Also==		==See Also==

Yellows8: /* New3DS-only */

2015-11-02T01:43:52Z

New3DS-only

← Older revision		Revision as of 04:43, 2 November 2015
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	Therefore, all of the extended New3DS-only arm9mem gets overwritten during FIRM boot with v10.0.		Therefore, all of the extended New3DS-only arm9mem gets overwritten during FIRM boot with v10.0.

			There was no New3DS-only Process9 code changes.

	==See Also==		==See Also==

Yellows8: /* NATIVE_FIRM */

2015-10-12T13:42:12Z

NATIVE_FIRM

← Older revision		Revision as of 17:42, 12 October 2015
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	=== [[FIRM\|NATIVE_FIRM]] ===		=== [[FIRM\|NATIVE_FIRM]] ===
	Minus configmem init, exactly 4 functions were updated in the ARM11-kernel(at least one was for fixing a security issue). See [[3DS_System_Flaws\|here]] for details on that.		Minus configmem init, exactly 4 functions were updated in the ARM11-kernel(at least one was for fixing a security issue). See [[3DS_System_Flaws\|here]] for details on that.

			Only the following FIRM ARM11 modules were updated with the codebin:
			* FS module was updated.
			* Loader module was updated, the only change was that the version value passed to [[FS:InitializeWithSdkVersion]] was changed from 0x0b0201c8 to 0x0b0400c8.

	=== Process9 ===		=== Process9 ===

Yellows8: /* New3DS-only */

2015-09-11T15:53:36Z

New3DS-only

← Older revision		Revision as of 19:53, 11 September 2015
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	The Process9 .bss(which contains the proc9 heaps too) is larger now: previously the .bss ended at address 0x080ff080, now it ends at 0x08117040.		The Process9 .bss(which contains the proc9 heaps too) is larger now: previously the .bss ended at address 0x080ff080, now it ends at 0x08117040.

			Therefore, all of the extended New3DS-only arm9mem gets overwritten during FIRM boot with v10.0.

	==See Also==		==See Also==

Yellows8 at 17:27, 11 September 2015

2015-09-11T15:27:26Z

← Older revision		Revision as of 19:27, 11 September 2015
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	=== Process9 ===		=== Process9 ===
	One of the changes was that main() was updated. Three functions(~~including~~ launch_firm()) which were previously called directly are now called via a wrapper function with a funcptr parameter. As a result, the main() prologue/epilog changed. This is for temporarily relocating the stack elsewhere(same relocated-stack-addr for all func-calls), just for calling the funcptr(all registers except for r0..r3 are saved/restored before/after calling the funcptr).		One of the changes was that main() was updated. Three functions(two initialization functions + launch_firm()) which were previously called directly are now called via a wrapper function with a funcptr parameter. As a result, the main() prologue/epilog changed. This is for temporarily relocating the stack elsewhere(same relocated-stack-addr for all func-calls), just for calling the funcptr(all registers except for r0..r3 are saved/restored before/after calling the funcptr).

			Some FS-related code seems to have been changed.

			There's also some new UTF-16 strings in the .(ro)data, but there's no(?) known code which actually uses these.

	==== New3DS-only ====		==== New3DS-only ====
	No actual code/data was changed in the arm9loader.		No actual code/data was changed in the arm9loader.

			During loading, kernel9 copies the entire Process9 NCCH to a relocated base-addr, which is: endaddr - ncchsize. On Old3DS, endaddr is 0x080fffe0. On New3DS, endaddr was 0x080fffe0 prior to v10.0-FIRM, now it's 0x0817ffe0.

			The Process9 .bss(which contains the proc9 heaps too) is larger now: previously the .bss ended at address 0x080ff080, now it ends at 0x08117040.

	==See Also==		==See Also==

Yellows8: /* Process9 */

2015-09-10T12:24:41Z

Process9

← Older revision		Revision as of 16:24, 10 September 2015
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	=== Process9 ===		=== Process9 ===
	One of the changes was that main() was updated. ~~Two~~ functions(including launch_firm()) which were previously called directly are now called via a wrapper function with a funcptr parameter. As a result, the main() prologue/epilog changed. This is for temporarily relocating the stack elsewhere(same stack for ~~both~~ func-calls), just for calling the funcptr(all registers except for r0..r3 are saved/restored before/after calling the funcptr).		One of the changes was that main() was updated. Three functions(including launch_firm()) which were previously called directly are now called via a wrapper function with a funcptr parameter. As a result, the main() prologue/epilog changed. This is for temporarily relocating the stack elsewhere(same relocated-stack-addr for all func-calls), just for calling the funcptr(all registers except for r0..r3 are saved/restored before/after calling the funcptr).

	==== New3DS-only ====		==== New3DS-only ====

Yellows8: /* NATIVE_FIRM */

2015-09-09T11:44:09Z

NATIVE_FIRM

← Older revision		Revision as of 15:44, 9 September 2015
Line 11:		Line 11:

	=== [[FIRM\|NATIVE_FIRM]] ===		=== [[FIRM\|NATIVE_FIRM]] ===
	Minus configmem init, exactly 4 functions were updated in the ARM11-kernel. See [[3DS_System_Flaws\|here]] for details on that.		Minus configmem init, exactly 4 functions were updated in the ARM11-kernel(at least one was for fixing a security issue). See [[3DS_System_Flaws\|here]] for details on that.

			=== Process9 ===
			One of the changes was that main() was updated. Two functions(including launch_firm()) which were previously called directly are now called via a wrapper function with a funcptr parameter. As a result, the main() prologue/epilog changed. This is for temporarily relocating the stack elsewhere(same stack for both func-calls), just for calling the funcptr(all registers except for r0..r3 are saved/restored before/after calling the funcptr).

	==== New3DS-only ====		==== New3DS-only ====
	~~The~~ arm9loader ~~wasn't changed(besides addresses)~~.		No actual code/data was changed in the arm9loader.

	==See Also==		==See Also==

Yellows8 at 04:01, 9 September 2015

2015-09-09T02:01:28Z

← Older revision		Revision as of 06:01, 9 September 2015
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	The Old3DS+New3DS 10.0.0-27 system update was released on September 8, 2015. This Old3DS update was released for the following regions: USA, EUR, JPN, CHN, KOR, and TWN. This New3DS update was released for the following regions: USA, EUR, JPN, CHN, and KOR.		The Old3DS+New3DS 10.0.0-27 system update was released on September 8, 2015. This Old3DS update was released for the following regions: USA, EUR, JPN, CHN, KOR, and TWN. This New3DS update was released for the following regions: USA, EUR, JPN, CHN, and KOR.

	Security flaws fixed: ~~<fill this in manually later~~, see the ~~updatedetails page from the ninupdates~~-~~report page(s) once available for now>~~.		Security flaws fixed: yes, see the ARM11-kernel section [[3DS_System_Flaws\|here]].

	==Change-log==		==Change-log==

Yellows8: /* NATIVE_FIRM */

2015-09-09T02:00:20Z

NATIVE_FIRM

← Older revision		Revision as of 06:00, 9 September 2015
Line 11:		Line 11:

	=== [[FIRM\|NATIVE_FIRM]] ===		=== [[FIRM\|NATIVE_FIRM]] ===
			Minus configmem init, exactly 4 functions were updated in the ARM11-kernel. See [[3DS_System_Flaws\|here]] for details on that.

	==== New3DS-only ====		==== New3DS-only ====
	The arm9loader wasn't changed(besides addresses).		The arm9loader wasn't changed(besides addresses).