mirror of
https://github.com/0xAX/linux-insides.git
synced 2024-11-15 20:48:57 +00:00
Minor capitalization nitpick
Reset vector -> reset vector
This commit is contained in:
parent
0956160db0
commit
7225b45c3b
@ -73,7 +73,7 @@ The starting address is formed by adding the base address to the value in the EI
|
||||
'0xfffffff0'
|
||||
```
|
||||
|
||||
We get `0xfffffff0`, which is 16 bytes below 4GB. This point is called the [Reset vector](https://en.wikipedia.org/wiki/Reset_vector). This is the memory location at which the CPU expects to find the first instruction to execute after reset. It contains a [jump](https://en.wikipedia.org/wiki/JMP_%28x86_instruction%29) (`jmp`) instruction that usually points to the BIOS entry point. For example, if we look in the [coreboot](https://www.coreboot.org/) source code (`src/cpu/x86/16bit/reset16.inc`), we will see:
|
||||
We get `0xfffffff0`, which is 16 bytes below 4GB. This point is called the [reset vector](https://en.wikipedia.org/wiki/Reset_vector). This is the memory location at which the CPU expects to find the first instruction to execute after reset. It contains a [jump](https://en.wikipedia.org/wiki/JMP_%28x86_instruction%29) (`jmp`) instruction that usually points to the BIOS entry point. For example, if we look in the [coreboot](https://www.coreboot.org/) source code (`src/cpu/x86/16bit/reset16.inc`), we will see:
|
||||
|
||||
```assembly
|
||||
.section ".reset", "ax", %progbits
|
||||
|
Loading…
Reference in New Issue
Block a user