Commit 483910ab authored by Anas Nashif's avatar Anas Nashif
Browse files

systemview: add support natively using tracing hooks 



Add needed hooks as a subsystem that can be enabled in any application.

Signed-off-by: default avatarAnas Nashif <anas.nashif@intel.com>
parent a2248782

arch/arc/core/cpu_idle.S

+2 −2
Original line number Diff line number Diff line
@@ -37,7 +37,7 @@ SECTION_FUNC(TEXT, k_cpu_idle) 


#ifdef CONFIG_TRACING

	push_s blink

	jl    sys_trace_idle

	jl    z_sys_trace_idle

	pop_s blink

#endif
@@ -58,7 +58,7 @@ SECTION_FUNC(TEXT, k_cpu_atomic_idle) 


#ifdef CONFIG_TRACING

	push_s blink

	jl    sys_trace_idle

	jl    z_sys_trace_idle

	pop_s blink

#endif

arch/arc/core/isr_wrapper.S

+2 −2
Original line number Diff line number Diff line
@@ -333,13 +333,13 @@ rirq_path: 
#endif



#if defined(CONFIG_TRACING)

GTEXT(sys_trace_isr_enter)

GTEXT(z_sys_trace_isr_enter)



.macro log_interrupt_k_event

	clri r0 /* do not interrupt event logger operations */

	push_s r0

	push_s blink

	jl sys_trace_isr_enter

	jl z_sys_trace_isr_enter

	pop_s blink

	pop_s r0

	seti r0

arch/arm/core/cpu_idle.S

+2 −2
Original line number Diff line number Diff line
@@ -115,7 +115,7 @@ SECTION_FUNC(TEXT, _NanoIdleValClear) 
SECTION_FUNC(TEXT, k_cpu_idle)

#ifdef CONFIG_TRACING

	push {lr}

	bl    sys_trace_idle

	bl    z_sys_trace_idle

	pop {r0}

	mov lr, r0

#endif
@@ -159,7 +159,7 @@ SECTION_FUNC(TEXT, k_cpu_idle) 
SECTION_FUNC(TEXT, k_cpu_atomic_idle)

#ifdef CONFIG_TRACING

	push {lr}

	bl    sys_trace_idle

	bl    z_sys_trace_idle

	pop {r1}

	mov lr, r1

#endif

arch/arm/core/irq_manage.c

+1 −1
Original line number Diff line number Diff line
@@ -179,7 +179,7 @@ void _arch_isr_direct_pm(void) 


void _arch_isr_direct_header(void)

{

	sys_trace_isr_enter();

	z_sys_trace_isr_enter();

}



#if defined(CONFIG_ARM_SECURE_FIRMWARE)

arch/arm/core/isr_wrapper.S

+1 −1
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ SECTION_FUNC(TEXT, _isr_wrapper) 
#endif



#ifdef CONFIG_TRACING

	bl sys_trace_isr_enter

	bl z_sys_trace_isr_enter

#endif



#ifdef CONFIG_SYS_POWER_MANAGEMENT

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