openrisc: really pass correct arg to schedule_tail
Commit 287ad220cd
tried to set up the argument
to schedule_tail, but ended up using TI_STACK which isn't a defined symbol.
Sadly, the old openrisc compiler silently ignores this fact and it was first
discovered now when building with an updated toolchain.
Reported-by: Christian Svensson <blue@cmd.nu>
Signed-off-by: Jonas Bonn <jonas@southpole.se>
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@ -1050,7 +1050,7 @@ ENTRY(_switch)
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* we are expected to have set up the arg to schedule_tail already,
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* we are expected to have set up the arg to schedule_tail already,
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* hence we do so here unconditionally:
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* hence we do so here unconditionally:
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*/
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*/
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l.lwz r3,TI_STACK(r3) /* Load 'prev' as schedule_tail arg */
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l.lwz r3,TI_TASK(r3) /* Load 'prev' as schedule_tail arg */
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l.jr r9
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l.jr r9
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l.nop
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l.nop
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