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Remove clrex instruction from Cortex-M ports again as it is implicit in interrupt entry.

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This commit is contained in:
Richard Barry 2016-06-28 10:39:25 +00:00
parent c296e2cff8
commit bdbf347c22
14 changed files with 0 additions and 25 deletions
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FreeRTOS/Source/portable/RVDS/ARM_CM7/r0p1/port.c
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@ -463,9 +463,6 @@ __asm void xPortPendSVHandler( void )
/* Save the new top of stack into the first member of the TCB. */
str r0, [r2]
/* Ensure thread safety of atomic operations. */
clrex
stmdb sp!, {r3}
mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY
cpsid i