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| From: | Richard Henderson |
| Subject: | Re: [PATCH] target/openrisc: Do not reset delay slot flag on early tb exit |
| Date: | Wed, 11 May 2022 14:56:37 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 |
On 5/11/22 14:43, Stafford Horne wrote:
At this point how would tb->flags have the right value? Would it always be set correctly by `cpu_get_tb_cpu_state` in the `lookup_tb_ptr`call?
Well, it would be set by cpu_get_tb_cpu_state in cpu_exec, which is then passed to tb_gen_code. If we go around a loop and look it up a second time, we'll find a tb with a matching set of flags.
r~
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