There was no attached file, I assume that would’ve had
the error you are seeing.
Regardless, what you have there is a reasonable way
to get .data padded to 8 byte alignment. Linker script is
the right place to make that happen.
> On 24. Aug 2022, at 18.08, 范姜徐霖 <jackfa...@gmail.com> wrote:
>
> I try to port ble_app program to my board from bsp/hifive1.
> I found something wrong at srodata alignment. (see attached file)
> the .data section size is 0x94, and the following .srodata section is
> alignment at 2**3
> so .sordata section start at 0x98. 4-bytes are skipped.
> we do not always have this error, it depends.
> I guess it happen at ".data section size is not 8-byte alignment"
>
> I modify the hifive1.ld to make sure .data section size is 8-byte alignment.
> ----------------------
> .data :
> {
> *(.data .data.*)
> *(.gnu.linkonce.d.*)
> . = ALIGN(8); <------------------------I add this line
> } >dtcm AT>itcm
> --------------------------
>
> dont know is there anything missing?
>
> Jack
>
