Displaying 2 results from an estimated 2 matches for "kasunf".
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kasun
2020 Mar 30
2
LLD bug causing objcopy ELF to binary generation to create large binaries
..."large", or is it just the output from the llvm-objcopy operating on
> that ELF that is "large"? Do you have a simple sample to demonstrate
> this issue?
>
> Thank you.
>
> Regards,
> Andrew
>
> On Sun, 29 Mar 2020 at 22:50, Kasun Fernando
> <kasunf at blackmagicdesign.com <mailto:kasunf at blackmagicdesign.com>> wrote:
>
> Hi LLVM devs,
>
>
> I came across an LLD bug in v 10.x where ELF parser / processor is
> setting .PROGBITS attribute for .heap and .stack sections, which
> leads
> to l...
2020 Mar 29
2
LLD bug causing objcopy ELF to binary generation to create large binaries
Hi LLVM devs,
I came across an LLD bug in v 10.x where ELF parser / processor is
setting .PROGBITS attribute for .heap and .stack sections, which leads
to large binaries when we do `llvm-objcopy -o binary` to generate the
binary output for armv6m. (e.g. for a 57Kb elf would yield a ~400Mb
binary).
This in comparison with LLVM 7.x , would produce the correct binary size
of 35Kb and the