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Move the ehb instruction in the PIC32/MPLAB port layer.

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This commit is contained in:
Richard Barry 2011-05-13 10:42:16 +00:00
parent f95c8efb63
commit 1f452ffdc3
2 changed files with 3 additions and 3 deletions
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2
Source/portable/MPLAB/PIC32MX/ISR_Support.h
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@ -208,8 +208,8 @@
addiu sp, sp, portCONTEXT_SIZE addiu sp, sp, portCONTEXT_SIZE
mtc0 k0, _CP0_STATUS mtc0 k0, _CP0_STATUS
ehb
mtc0 k1, _CP0_EPC mtc0 k1, _CP0_EPC
ehb
eret eret
nop nop

4
Source/portable/MPLAB/PIC32MX/port_asm.S
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@ -284,9 +284,9 @@ vPortYieldISR:
/* Remove stack frame. */ /* Remove stack frame. */
addiu sp, sp, portCONTEXT_SIZE addiu sp, sp, portCONTEXT_SIZE
mtc0 k1, _CP0_STATUS mtc0 k1, _CP0_STATUS
ehb
mtc0 k0, _CP0_EPC mtc0 k0, _CP0_EPC
ehb
eret eret
nop nop