[PATCH] ARM EABI: fix 64-bit syscall's arguments decoding

Andreas Schwab schwab at redhat.com
Wed May 25 07:12:39 UTC 2011


"Kirill A. Shutemov" <kirill-oKw7cIdHH8eLwutG50LtGA at public.gmane.org>
writes:

> ARM OABI and ARM EABI have different function parameters passing rules.
> With EABI, 64-bit function parameters passed in registers are aligned to
> an even-numbered register instead of using the next available pair. [1]
> This rule also applies to syscall's arguments.
>
> strace is not aware about this difference. This patch fixes it.
> Five syscalls affected.

Please take a look at printllval.

Andreas.

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Andreas Schwab, schwab at redhat.com
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