target/xtensa: don't continue translation after exception
There's no point in continuing translating guest instructions once an unconditional exception is thrown. There's also no point in updating pc before any instruction is translated, don't do it. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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@ -3152,8 +3152,11 @@ void gen_intermediate_code(CPUXtensaState *env, TranslationBlock *tb)
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goto done;
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}
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if (tb->flags & XTENSA_TBFLAG_EXCEPTION) {
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tcg_gen_movi_i32(cpu_pc, dc.pc);
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tcg_gen_insn_start(dc.pc);
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++insn_count;
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gen_exception(&dc, EXCP_DEBUG);
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dc.is_jmp = DISAS_UPDATE;
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goto done;
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}
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do {
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