hi all:
when I trace openocd code for "reg xx vvvv" command in armv7 platform,
I found the register is not exactly written to when we type above
command.
so I have some questions as below:

1. in armv4_5_set_core_reg, it seems no matter cpsr or other
registers, the register on the target is not written immediately and
the value is just put in struct reg->value.
When we did put that value into target platform's register?

2. Why cpsr need special function, arm_set_cpsr to take care cpsr?

appreciate your kind help in advance,

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