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More fixes for Cortex-M0/Cortex-M3/Cortex-M4 implementations.

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Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
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NIIBE Yutaka
2021-02-08 12:22:16 +09:00
parent 2832104263
commit cfcdeebb78
4 changed files with 109 additions and 120 deletions
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@@ -1,3 +1,18 @@
2021-02-08 NIIBE Yutaka <gniibe@fsij.org>
* entry-cortex-m.c (vector_table): No use of PENDV exception.
Use chx_handle_intr for SysTick.
* example-fsm-55/reset.c (vector): Likewise.
* chopstx-cortex-m.c (preempting): Remove.
(CPU_EXCEPTION_PRIORITY_PENDSV): Remove.
(chx_interrupt_controller_init): No setup for PENDV.
(chx_request_preemption_possibly): Remove.
(involuntary_context_switch): New.
(chx_timer_handler): Remove.
(chx_handle_intr): Use involuntary_context_switch directly.
(preempt): Remove.
2021-02-05 NIIBE Yutaka <gniibe@fsij.org>
* chopstx-cortex-m.c (preempting): New value to hold the pointer