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4125175870
This commit changes the add_user_thunk to point to a new routine, initialize_user_cpu, which sets all the registers that were previously unset when starting a new user thread. The values for rdi and rsi are popped off the initial stack values that add_user_thunk sets up, so that user thread procs can take up to two arguments. To suppor this, j6_thread_create gained two new arguments, which are passed on to the thread. This also let me finally get rid of the hack of passing an argument in rsp when starting init.
27 lines
474 B
Modula-2
27 lines
474 B
Modula-2
object thread : object {
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uid 11f23e593d5761bd
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capabilities [
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kill
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join
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]
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method create [constructor] {
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param process ref process [cap:create_thread]
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param stack_top address
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param entrypoint address
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param arg0 uint64
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param arg1 uint64
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}
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method kill [destructor cap:kill]
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method join [cap:join]
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method exit [static]
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method sleep [static] {
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param duration uint64
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}
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}
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