|
The iPhone Wiki is no longer updated. Visit this article on The Apple Wiki for current information. |
Difference between revisions of "S5L8920"
(removed non-hardware-related exploits) |
m |
||
| Line 1: | Line 1: | ||
| − | This is the processor used in the [[iPhone 3GS]]. |
+ | This is the processor used in the [[n88ap|iPhone 3GS]]. |
S5L8920 and derivative SoCs use the armv7 family, with later versions of the architecture using armv7f/armv7s. |
S5L8920 and derivative SoCs use the armv7 family, with later versions of the architecture using armv7f/armv7s. |
||
Revision as of 20:29, 3 January 2013
This is the processor used in the iPhone 3GS.
S5L8920 and derivative SoCs use the armv7 family, with later versions of the architecture using armv7f/armv7s.
S5L8920 using THUMB-2 instruction set as well as ARM and THUMB ones. Binaries included in iOS are compiled for only ARMv7 and are not compatible with older CPUs.
Bootrom
Bootrom Version: Bootrom 359.3
Units produced after 2009 week 40 have Bootrom 359.3.2 and not vulnerable to the 0x24000 Segment Overflow.
Bootrom Exploits
Boot Chain
Bootrom→LLB→iBoot→Kernel→System Software
