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H A D | translate.c | 724eaece Sun Apr 17 01:02:25 CDT 2022 Tomoaki Kawada <i@yvt.jp> target/rx: update PC correctly in wait instruction
`cpu_pc` at this point does not necessary point to the current instruction (i.e., the wait instruction being translated), so it's incorrect to calculate the new value of `cpu_pc` based on this. It must be updated with `ctx->base.pc_next`, which contains the correct address of the next instruction.
This change fixes the wait instruction skipping the subsequent branch when used in an idle loop like this:
0: wait bra.b 0b brk // should be unreachable
Signed-off-by: Tomoaki Kawada <i@yvt.jp> Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417060224.2131788-1-i@yvt.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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