Figure D-16. Storage Of An Interrupt Record On The Interrupt Stack - Intel i960 Jx Developer's Manual

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Growth

Figure D-16. Storage of an Interrupt Record on the Interrupt Stack

Section 11.5, "INTERRUPT STACK AND INTERRUPT RECORD" (pg. 11-7)
REGISTER AND DATA STRUCTURES
Current Stack
(Local, Supervisor, or Interrupt Stack)
Current Frame
Interrupt Stack
Padding Area
Optional Data
(not used by 80960Jx)
Saved Process Controls Register
Saved Arithmetic Controls Register
New Frame
0
FP
0
NFP-16
Interrupt
NFP-12
Record
Vector Number
NFP-8
NFP
Reserved
D
D-15