fixup! load_helper only call cpu_loop_exit() when emulation is running
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073c4b74ca
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@ -1520,7 +1520,7 @@ load_helper(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi,
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mr = find_memory_region(uc, paddr);
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if (mr == NULL) {
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uc->invalid_error = UC_ERR_MAP;
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if (!uc->cpu->stopped) {
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if (uc->nested_level > 0) {
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cpu_exit(uc->cpu);
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// XXX(@lazymio): We have to exit early so that the target register won't be overwritten
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// because qemu might generate tcg code like:
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@ -1534,7 +1534,7 @@ load_helper(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi,
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uc->invalid_addr = paddr;
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uc->invalid_error = error_code;
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// printf("***** Invalid fetch (unmapped memory) at " TARGET_FMT_lx "\n", addr);
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if (!uc->cpu->stopped) {
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if (uc->nested_level > 0) {
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cpu_exit(uc->cpu);
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// See comments above
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cpu_loop_exit(uc->cpu);
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@ -1592,7 +1592,7 @@ load_helper(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi,
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uc->invalid_addr = paddr;
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uc->invalid_error = UC_ERR_READ_PROT;
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// printf("***** Invalid memory read (non-readable) at " TARGET_FMT_lx "\n", addr);
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if (!uc->cpu->stopped) {
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if (uc->nested_level > 0) {
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cpu_exit(uc->cpu);
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// See comments above
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cpu_loop_exit(uc->cpu);
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@ -1624,7 +1624,7 @@ load_helper(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi,
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uc->invalid_addr = paddr;
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uc->invalid_error = UC_ERR_FETCH_PROT;
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// printf("***** Invalid fetch (non-executable) at " TARGET_FMT_lx "\n", addr);
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if (!uc->cpu->stopped) {
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if (uc->nested_level > 0) {
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cpu_exit(uc->cpu);
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// See comments above
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cpu_loop_exit(uc->cpu);
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