Force Computers SPARC CPU-3CE, Руководство по установке

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FORCE COMPUTERS Page 21
SSPARC/CPU-5CE Installation Guide
An example of how to get help for special forth words or subcategories.
The on-line help shows you the forth word, the parameter stack before and after execution of
the forth word ( before -- after), and a short description.
The on-line help of the Forth Monitor is located in the boot PROM, so there is not an online
help for all forth words.
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help tools
Category: Tools (memory,numbers,new commands,loops)
Sub-categories are:
Memory access
Arithmetic
Radix (number base conversions)
Numeric output
Defining new commands
Repeated loops
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help memory
Category: Memory access
dump ( addr length -- ) display memory at addr for length bytes
fill ( addr length byte -- ) fill memory starting at addr with byte
move ( src dest length -- ) copy length bytes from src to dest address
map? ( vaddr -- ) show memory map information for the virtual address
l? ( addr -- ) display the 32-bit number from location addr
w? ( addr -- ) display the 16-bit number from location addr
c? ( addr -- ) display the 8-bit number from location addr
l@ ( addr -- n ) place on the stack the 32-bit data at location addr
w@ ( addr -- n ) place on the stack the 16-bit data at location addr
c@ ( addr -- n ) place on the stack the 8-bit data at location addr
l! ( n addr -- ) store the 32-bit value n at location addr
w! ( n addr -- ) store the 16-bit value n at location addr
c! ( n addr -- ) store the 8-bit value n at location addr
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