Re: [PATCH bpf-next 02/10] bpf: provide correct register name for exception callback retval check

[Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx>]

On Tue, Nov 21, 2023 at 05:16:48PM -0800, Andrii Nakryiko wrote:
>  SEC("?fentry/bpf_check")
> -__failure __msg("At program exit the register R0 has value (0x40; 0x0)")
> +__failure __msg("At program exit the register R1 has value (0x40; 0x0)")

While at it...
should we change tnum_strn() to print it as normal constant when mask==0 ?