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Diffstat (limited to 'readme.md')
| -rw-r--r-- | readme.md | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -253,6 +253,14 @@ bytes are copied in high memory to low memory order. ### `compile, ( xt -- )` compile a call to xt into user memory. +### `constant ( u "name" -- )` +create a word that pushes a cell value u to the stack. + +### `create ( "name" -- )` +create a word in the dictionary that, by default, +pushes the address directly following the header to the stack. +this behaviour can be modified with `does>`. + ### `d, ( n -- )` write a 32 bit value to user memory and increment the user memory pointer. @@ -262,6 +270,10 @@ store the 32 bit value u into the memory address a. ### `decimal ( -- )` set current base to decimal. +### `does> ( -- )` +modify the behaviour of the most recent `create`d word. +(non-`create`d words will be corrupted.) + ### `dp ( -- a )` a variable that contains the lowest free byte of memory in user memory. |