[PATCH 0/3] sframe: Cleanups an documentation improvement

[Indu Bhagat]

On 2/3/25 5:57 AM, Jens Remus wrote:
> Patch 1 cleans up the SFrame generation from CFI directives to use the
> appropriate struct cfi_insn_data union members when accessing the CFI
> instruction data.
> 
> Patch 2 skips SFrame FDE if .cfi_val_offset specifies the SP register
> with a non-default value offset.  That is a value offset which does not
> match with the implicitly assumed rule to unwind the SP register from
> the CFA (e.g. SP = CFA + 0 on AMD64, and AArch64).
> 
> Patch 3 clarifies the description of the SFrame FDE function start
> address and SFrame FRE PC range start address fields.  Especially that
> the function start address in the FDE is an offset from SFrame section.
> 
> Regards,
> Jens
> 
> Jens Remus (3):
>    gas: sframe: Use appropriate struct cfi_insn_data union members
>    gas: Skip SFrame FDE if .cfi_val_offset specifies non-default offset
>    doc: sframe: Clarify FDE/FRE function/range start address fields
> 

Reviewed-by: Indu Bhagat <indu.bhagat@oracle.com>

Thanks
Indu

>   gas/gen-sframe.c               | 28 ++++++++++++++--------------
>   libsframe/doc/sframe-spec.texi | 10 ++++++----
>   2 files changed, 20 insertions(+), 18 deletions(-)
>