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From: | Richard Henderson |
Subject: | Re: [PATCH 20/20] target/arm: Convert ERET, ERETAA, ERETAB to decodetree |
Date: | Sat, 13 May 2023 12:39:23 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 |
On 5/12/23 15:41, Peter Maydell wrote:
+static bool trans_ERETA(DisasContext *s, arg_reta *a) +{ + TCGv_i64 dst; + + if (!dc_isar_feature(aa64_pauth, s)) { + return false; + } + /* The FGT trap takes precedence over an auth trap. */ + if (s->fgt_eret) { + gen_exception_insn_el(s, 0, EXCP_UDEF, a->m ? 3 : 2, 2); + return true; + }
Missing el0 exception, before fgt trap. Otherwise, Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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