ARC: rename arch_switch implementation to z_arc_switch (fb05bfce) · Commits · Wenxi XU / zephyr

"arch_switch" is declared as an inline function in kswap.h, it should be a wrapper of arch level switch. The difference of declaration and implementation of "arch_swich" causes warning from MWDT compiler. Use "arch_switch" with proper declararion (which is just wraper for "z_arc_switch") to do conext switch for ARC. Signed-off-by:

Wayne Ren <wei.ren@synopsys.com> Signed-off-by:

Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>

arch/arc/core/switch.S

+2 −2

Original line number	Diff line number	Diff line
		@@ -22,7 +22,7 @@
		#include <v2/irq.h>
		#include <swap_macros.h>

		GTEXT(arch_switch)
		GTEXT(z_arc_switch)

		/**
		*
		@@ -52,7 +52,7 @@ GTEXT(arch_switch)
		*
		*/

		SECTION_FUNC(TEXT, arch_switch)
		SECTION_FUNC(TEXT, z_arc_switch)

		#ifdef CONFIG_EXECUTION_BENCHMARKING
		push_s r0

arch/arc/include/kernel_arch_func.h

+7 −2

Original line number	Diff line number	Diff line
		@@ -65,12 +65,17 @@ extern void z_arc_userspace_enter(k_thread_entry_t user_entry, void *p1,
		void p2, void p3, uint32_t stack, uint32_t size,
		struct k_thread *thread);


		extern void arch_switch(void switch_to, void *switched_from);
		extern void z_arc_fatal_error(unsigned int reason, const z_arch_esf_t *esf);

		extern void arch_sched_ipi(void);

		extern void z_arc_switch(void switch_to, void *switched_from);

		static inline void arch_switch(void switch_to, void *switched_from)
		{
		z_arc_switch(switch_to, switched_from);
		}

		#ifdef __cplusplus
		}
		#endif

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