u-boot/doc/usage/cmd/exception.rst
Bin Meng 34e452dd02 doc: usage: Group all shell command docs into cmd/ sub-directory
Currently all shell command docs are put in the doc/usage root.
Let's group them into cmd/ sub-directory.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-31 19:06:16 +02:00

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exception command
=================
Synopsis
--------
::
exception <type>
Description
-----------
The exception command is used to test the handling of exceptions like undefined
instructions, segmentation faults or alignment faults.
type
type of exception to be generated. The available types are architecture
dependent. Use 'help exception' to determine which are available.
**ARM:**
breakpoint
prefetch abort
unaligned
data abort
undefined
undefined instruction
**RISC-V:**
ebreak
breakpoint exception
unaligned
load address misaligned
undefined
undefined instruction
**Sandbox:**
sigsegv
illegal memory access
undefined
undefined instruction
**x86:**
undefined
undefined instruction
Examples
--------
::
=> exception undefined
Illegal instruction
pc = 0x56076dd1a0f9, pc_reloc = 0x540f9
resetting ...