HP 64783A, User Manual

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Interrupt stack is not located in RAM: <address> (Error 151)
Cause: You issued a command to run the target program. When the emulator
attempted to write to one of your stacks, it detected that the stack address is not
located in memory which operates as RAM. When the monitor writes out a stack
frame to your stack space, the monitor reads it back to verify that it was created
correctly. Unless the emulator can verify that the stack frame is located in RAM
and was created correctly, the monitor will abort the run.
The monitor exits the target program by executing an RTE instruction. Depending
upon whether or not you set the M bit in the SR, the monitor will either place a
format $0 stack frame on the interrupt stack or will place a format $1 (throwaway)
stack frame on the interrupt stack and a format $0 stack frame on the master stack.
Any access violations detected during these writes will abort the exit from the
monitor.
Action: Use the display registers and modify registers commands to set the stack
pointer to an even value that points at a memory region (emulation or target RAM)
that can be used for stack operations before running your program. Or, you can
modify the emulation configuration and respecify the memory map to RAM for the
address range containing the interrupt stack, the master stack, or both.
Invalid address: <address> (Error 310)
You specified an invalid address value as an argument to a command (other than an
analyzer command). For example, you may have specified digits that don’t
correspond to the base specified, or you forgot to precede a hexadecimal letter digit
with a number (even zero (0)).
Action: Reenter the command and the address specification. Use online help by
typing help --EXPR-- and help --SYMB--. See the <ADDRESS> and the
<EXPRESSION> syntax pages in this manual for information on address
specifications.
Chapter 12: Emulator Error Messages
Interrupt stack is not located in RAM: <address> (Error 151)
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