Get function return value

Question

Any idea for more ways to get return value?
(No hooks, no hw/memory breakpoints, no call functions).
thx :)
I tried to find a dword maybe that hold the function return, but I didn't find it.
I'm trying to create an API.

macro_controller · Answer

Every assembly architecture has it's own calling conventions, which defines how arguments are passed to a function, and how they are returned. You need to identify your relevant calling conventions and act accordingly.

For example, in ARM assembly architecture, the register R0 holds the return value.

For example, in ARM assembly architecture, the register R0 holds the return value.

Get function return value

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