i386: hvf: abort on decoding error
Rather than unsupported situations, some VM_PANIC calls actually are caused by internal errors. Convert them to just abort. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -766,7 +766,7 @@ int hvf_vcpu_exec(CPUState *cpu)
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env->hvf_emul->fetch_rip = rip;
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decode_instruction(env, &decode);
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VM_PANIC_ON(ins_len != decode.len);
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assert(ins_len == decode.len);
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exec_instruction(env, &decode);
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store_regs(cpu);
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@ -146,7 +146,7 @@ addr_t read_reg(CPUX86State *env, int reg, int size)
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case 8:
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return env->hvf_emul->regs[reg].rrx;
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default:
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VM_PANIC_ON("read_reg size");
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abort();
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}
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return 0;
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}
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@ -167,7 +167,7 @@ void write_reg(CPUX86State *env, int reg, addr_t val, int size)
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env->hvf_emul->regs[reg].rrx = val;
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break;
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default:
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VM_PANIC_ON("write_reg size");
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abort();
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}
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}
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@ -189,8 +189,7 @@ addr_t read_val_from_reg(addr_t reg_ptr, int size)
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val = *(uint64_t *)reg_ptr;
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break;
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default:
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VM_PANIC_ON_EX(1, "read_val: Unknown size %d\n", size);
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break;
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abort();
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}
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return val;
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}
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@ -211,8 +210,7 @@ void write_val_to_reg(addr_t reg_ptr, addr_t val, int size)
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*(uint64_t *)reg_ptr = val;
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break;
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default:
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VM_PANIC("write_val: Unknown size\n");
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break;
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abort();
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}
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}
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