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arch: arc: fix the trace of isr enter and exit

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fix the trace of isr enter and exit

Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
This commit is contained in:
Wayne Ren 2020-02-29 23:07:47 +08:00 • committed by Anas Nashif
commit ea0431d305
1 changed files with 8 additions and 4 deletions
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12
arch/arc/core/isr_wrapper.S
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@ -243,10 +243,6 @@ rirq_path:
j_s [r2] j_s [r2]
#endif #endif
#if defined(CONFIG_TRACING)
GTEXT(sys_trace_isr_enter)
#endif
#if defined(CONFIG_SYS_POWER_MANAGEMENT) #if defined(CONFIG_SYS_POWER_MANAGEMENT)
.macro exit_tickless_idle .macro exit_tickless_idle
clri r0 /* do not interrupt exiting tickless idle operations */ clri r0 /* do not interrupt exiting tickless idle operations */
@ -283,6 +279,10 @@ SECTION_FUNC(TEXT, _isr_demux)
#ifdef CONFIG_EXECUTION_BENCHMARKING #ifdef CONFIG_EXECUTION_BENCHMARKING
bl read_timer_start_of_isr bl read_timer_start_of_isr
#endif #endif
#if defined(CONFIG_TRACING)
bl sys_trace_isr_enter
#endif
/* cannot be done before this point because we must be able to run C */ /* cannot be done before this point because we must be able to run C */
/* r0 is available to be stomped here, and exit_tickless_idle uses it */ /* r0 is available to be stomped here, and exit_tickless_idle uses it */
exit_tickless_idle exit_tickless_idle
@ -310,6 +310,10 @@ irq_hint_handled:
jl_s.d [r1] jl_s.d [r1]
ld_s r0, [r0] /* delay slot: ISR parameter into r0 */ ld_s r0, [r0] /* delay slot: ISR parameter into r0 */
#ifdef CONFIG_TRACING_ISR
bl sys_trace_isr_exit
#endif
#ifdef CONFIG_ARC_HAS_ACCL_REGS #ifdef CONFIG_ARC_HAS_ACCL_REGS
pop r59 pop r59
pop r58 pop r58