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cont_run is only called by loop_task(), which is not going to execute
during an IRQ and is stored, itself, in flash.

cont_yield cannot be called from an IRQ (since it's illegal to yield
inside IRQs), so move it out of IRAM, too.

Saves ~71 bytes of IRAM

cont_run is only called by loop_task(), which is not going to execute
during an IRQ and is stored, itself, in flash.

cont_yield cannot be called from an IRQ (since it's illegal to yield
inside IRQs), so move it out of IRAM, too.

Saves ~71 bytes of IRAM
@devyte devyte merged commit 75c3834 into esp8266:master Oct 7, 2019
@earlephilhower earlephilhower deleted the contout branch November 18, 2020 00:16
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