Command |
Stack Diagram |
Description |
---|---|---|
aligned |
( n1 -- n1 | a-addr) |
Increase n1 if necessary to yield a variable aligned address. |
/c |
( -- n ) |
The number of address units to a byte: 1. |
/c* |
( nu1 -- nu2 ) |
Synonym for chars. |
ca+ |
( addr1 index -- addr2 ) |
Increment addr1 by index times the value of /c. |
ca1+ |
( addr1 -- addr2 ) |
Synonym for char+. |
char+ |
( addr1 -- addr2 ) |
Increment addr1 by the value of /c. |
cell+ |
( addr1 -- addr2 ) |
Increment addr1 by the value of /n. |
chars |
( nu1 -- nu2 ) |
Multiply nu1 by the value of /c. |
cells |
( nu1 -- nu2 ) |
Multiply nu1 by the value of /n. |
/l |
( -- n ) |
Number of address units to a quadlet; typically 4. |
/l* |
( nu1 -- nu2 ) |
Multiply nu1 by the value of /l. |
la+ |
( addr1 index -- addr2 ) |
Increment addr1 by index times the value of /l. |
la1+ |
( addr1 -- addr2 ) |
Increment addr1 by the value of /l. |
/n |
( -- n ) |
Number of address units in a cell. |
/n* |
( nu1 -- nu2 ) |
Synonym for cells. |
na+ |
( addr1 index -- addr2 ) |
Increment addr1 by index times the value of /n. |
na1+ |
( addr1 -- addr2 ) |
Synonym for cell+. |
/w |
( -- n ) |
Number of address units to a doublet; typically 2. |
/w* |
( nu1 -- nu2 ) |
Multiply nu1 by the value of /w. |
wa+ |
( addr1 index -- addr2 ) |
Increment addr1 by index times the value of /w. |
wa1+ |
( addr1 -- addr2 ) |
Increment addr1 by the value of /w. |