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Add code for near memory model.

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This commit is contained in:
Richard Barry 2009-02-05 21:12:34 +00:00
parent 035abe8707
commit 2d77a49535
1 changed files with 12 additions and 0 deletions
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12
Demo/NEC_78K0R_IAR/RegTest.s26
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@ -72,7 +72,11 @@ vRegTest1:
MOVW DE, #0x5566
MOVW HL, #0x7788
MOV CS, #0x01
#if configMEMORY_MODE == 1
; ES is not saved or restored when using the near memory model so only
; test it when using the far model.
MOV ES, #0x02
#endif
loop1:
; Continuously check that the register values remain at their expected
@ -104,10 +108,14 @@ loop1:
CMP A, #0x01
BZ +5
BR vRegTestError
#if configMEMORY_MODE == 1
; ES is not saved or restored when using the near memory model so only
; test it when using the far model.
MOV A, ES
CMP A, #0x02
BZ +5
BR vRegTestError
#endif
MOVW AX, #0x1122
BR loop1
@ -132,7 +140,9 @@ vRegTest2:
MOVW DE, #0xddee
MOVW HL, #0xff12
MOV CS, #0x03
#if configMEMORY_MODE == 1
MOV ES, #0x04
#endif
loop2:
CMPW AX, #0x99aa
@ -154,10 +164,12 @@ loop2:
CMP A, #0x03
BZ +5
BR vRegTestError
#if configMEMORY_MODE == 1
MOV A, ES
CMP A, #0x04
BZ +5
BR vRegTestError
#endif
MOVW AX, #0x99aa
BR loop2