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From: | Richard Henderson |
Subject: | Re: [RFC v12 17/65] target/arm: tcg: add stubs for some helpers for non-tcg builds |
Date: | Sun, 28 Mar 2021 10:22:45 -0600 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 |
On 3/26/21 1:36 PM, Claudio Fontana wrote:
+int fp_exception_el(CPUARMState *env, int cur_el) +{ + return 0; +}
Oh, I'm pretty sure this should be identical with sve_exception_el, where the fpu may or may not be enabled for a given cpu state (e.g. lazy fpu switching in the kvm guest kernel).
Are we really returning constant 0 for kvm before your patch set? r~
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