ARC: change direct IRQ declaration for metaware toolchain (02270560) · Commits · Wenxi XU / zephyr

include/arch/arc/v2/irq.h

+8 −8

Original line number	Diff line number	Diff line
		@@ -24,12 +24,7 @@
		extern "C" {
		#endif

		#ifdef _ASMLANGUAGE
		GTEXT(_irq_exit);
		GTEXT(arch_irq_enable)
		GTEXT(arch_irq_disable)
		GTEXT(z_arc_firq_stack_set)
		#else
		#ifndef _ASMLANGUAGE

		extern void z_arc_firq_stack_set(void);
		extern void arch_irq_enable(unsigned int irq);
		@@ -40,7 +35,6 @@ extern void sys_trace_isr_enter(void);
		extern void sys_trace_isr_exit(void);
		#endif

		extern void _irq_exit(void);
		extern void z_irq_priority_set(unsigned int irq, unsigned int prio,
		uint32_t flags);
		extern void _isr_wrapper(void);
		@@ -118,13 +112,19 @@ extern void arch_isr_direct_header(void);

		#define ARCH_ISR_DIRECT_FOOTER(swap) arch_isr_direct_footer(swap)

		#if defined(__CCAC__)
		#define _ARC_DIRECT_ISR_FUNC_ATTRIBUTE __interrupt__
		#else
		#define _ARC_DIRECT_ISR_FUNC_ATTRIBUTE interrupt("ilink")
		#endif

		/*
		* Scheduling can not be done in direct isr. If required, please use kernel
		* aware interrupt handling
		*/
		#define ARCH_ISR_DIRECT_DECLARE(name) \
		static inline int name##_body(void); \
		__attribute__ ((interrupt("ilink")))void name(void) \
		__attribute__ ((_ARC_DIRECT_ISR_FUNC_ATTRIBUTE))void name(void) \
		{ \
		ISR_DIRECT_HEADER(); \
		name##_body(); \