Re: [RFC2 PATCH v6 00/19] ILP32 for ARM64

From: Andreas Schwab
Date: Mon Nov 23 2015 - 11:49:36 EST

Yury Norov <ynorov@xxxxxxxxxxxxxxxxxx> writes:

> v6:
> - time_t, __kenel_off_t and other types turned to be 32-bit
> for compatibility reasons (after v5 discussion);
> - related changes applied to ILP32 syscall table and handlers;
> - ILP32 VDSO code excluded. It's not mandatory, and caused questions
> during review process. We definitely make sure we will follow up
> with a VDSO later on because it is needed for performance reasons;
> - fixed build issues with different combinations of AARCH32 / ILP32
> enabling in config;
> - ILP32 TLS bug fixed;
> - entry32-common.S introduced to hold wrappers needed for both ILP32
> and AARCH32_EL0;
> - documentation updated according to latest changes;
> - rebased to the current head;
> - coding style re-checked;
> - ILP32 syscall table turned around.

For some reason signal frame setup has been broken with this
incarnation. I'm seeing x30 == 0 on entry to the signal handler.


Andreas Schwab, SUSE Labs, schwab@xxxxxxx
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