[U-Boot] [PATCH 1/1] cmd: add exception command

[Simon Glass]

Hi Heinrich,

On Wed, 26 Dec 2018 at 09:20, Heinrich Schuchardt <xypron.glpk at gmx.de> wrote:
>
> The 'exception' command allows to test exception handling.
>
> This implementation supports ARM, x86, RISC-V and the following exceptions:
> * 'breakpoint' - prefetch abort exception (ARM 32bit only)
> * 'unaligned'  - data abort exception (ARM only)
> * 'undefined'  - undefined instruction exception
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
> v2:
>         Split architecture specific code into separate files.
>         Provide include for common code.
>         Update MAINTAINERS file.
> ---
>  MAINTAINERS           |  3 +++
>  cmd/Kconfig           |  6 +++++
>  cmd/Makefile          |  2 ++
>  cmd/arm/Makefile      |  7 +++++
>  cmd/arm/exception.c   | 61 +++++++++++++++++++++++++++++++++++++++++++
>  cmd/arm/exception64.c | 33 +++++++++++++++++++++++
>  cmd/riscv/Makefile    |  3 +++
>  cmd/riscv/exception.c | 29 ++++++++++++++++++++
>  cmd/x86/Makefile      |  1 +
>  cmd/x86/exception.c   | 29 ++++++++++++++++++++
>  include/exception.h   | 58 ++++++++++++++++++++++++++++++++++++++++
>  11 files changed, 232 insertions(+)
>  create mode 100644 cmd/arm/Makefile
>  create mode 100644 cmd/arm/exception.c
>  create mode 100644 cmd/arm/exception64.c
>  create mode 100644 cmd/riscv/Makefile
>  create mode 100644 cmd/riscv/exception.c
>  create mode 100644 cmd/x86/exception.c
>  create mode 100644 include/exception.h

This needs something like Series-version: 2 (if you use patman) to set
the version number in the header.

Did you look at using a uclass and driver, like sysreset?

Regards,
Simon