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core, cpu: rename thread_start_threading() -> cpu_switch_context_exit()

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This commit is contained in:
Kaspar Schleiser 2017-10-20 17:46:16 +02:00
parent 2a177ea6c8
commit 32c10ae2c9
5 changed files with 6 additions and 15 deletions
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6
core/include/sched.h
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@ -136,11 +136,7 @@ void sched_switch(uint16_t other_prio);
/** /**
* @brief Call context switching at thread exit * @brief Call context switching at thread exit
*/ */
extern void thread_start_threading(void); NORETURN void cpu_switch_context_exit(void);
NORETURN static inline void cpu_switch_context_exit(void)
{
thread_start_threading();
}
/** /**
* Flag indicating whether a context switch is necessary after handling an * Flag indicating whether a context switch is necessary after handling an

5
core/include/thread.h
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@ -491,11 +491,6 @@ void thread_stack_print(void);
*/ */
void thread_print_stack(void); void thread_print_stack(void);
/**
* @brief Start threading by loading a threads initial information from the stack
*/
void thread_start_threading(void) NORETURN;
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

4
cpu/atmega_common/thread_arch.c
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@ -222,8 +222,8 @@ void thread_stack_print(void)
printf("stack size: %u bytes\n", size); printf("stack size: %u bytes\n", size);
} }
void thread_start_threading(void) __attribute__((naked)); void cpu_switch_context_exit(void) __attribute__((naked));
void thread_start_threading(void) void cpu_switch_context_exit(void)
{ {
sched_run(); sched_run();
AVR_CONTEXT_SWAP_INIT; AVR_CONTEXT_SWAP_INIT;

4
cpu/cortexm_common/thread_arch.c
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@ -105,7 +105,7 @@ extern uint32_t _sstack;
/** /**
* @brief Noticeable marker marking the beginning of a stack segment * @brief Noticeable marker marking the beginning of a stack segment
* *
* This marker is used e.g. by *thread_start_threading* to identify the * This marker is used e.g. by *cpu_switch_context_exit* to identify the
* stacks beginning. * stacks beginning.
*/ */
#define STACK_MARKER (0x77777777) #define STACK_MARKER (0x77777777)
@ -277,7 +277,7 @@ void *thread_isr_stack_start(void)
return (void *)&_sstack; return (void *)&_sstack;
} }
__attribute__((naked)) void NORETURN thread_start_threading(void) __attribute__((naked)) void NORETURN cpu_switch_context_exit(void)
{ {
__asm__ volatile ( __asm__ volatile (
"bl irq_enable \n" /* enable IRQs to make the SVC "bl irq_enable \n" /* enable IRQs to make the SVC

2
cpu/mips32r2_common/thread_arch.c
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@ -118,7 +118,7 @@ void thread_stack_print(void)
} }
extern void __exception_restore(void); extern void __exception_restore(void);
void thread_start_threading(void) void cpu_switch_context_exit(void)
{ {
unsigned int status = mips32_get_c0(C0_STATUS); unsigned int status = mips32_get_c0(C0_STATUS);