I’m working with Qemu source study, but now I have some difficulty in these
assembly instructions at the beginning of cpu_exec function. My question as
follows:
After entering function cpu_exec, there are some assembly codes:
register host_reg_t reg_AREG0 asm("ebp");
volatile host_reg_t
Now, I’m working with Qemu source study, but I have some difficulties. Could
someday give me some help or advice.
At the beginning of cpu_exec, there is a function call env_to_regs, but I
cannot understand the behavior of env_to_regs. In my understanding, env_to_regs
stores environment conte
