Assembler Directives and
.CALL Directive
parameters in both the corresponding general registers and corresponding
The form of
arg=location |
|
where arg can |
|
be: |
|
ARGWO | The first word in the argument list. |
ARGW1 | The second word in the argument list. |
ARGW2 | The third word in the argument list. |
ARGW3 | The fourth word in the argument list. |
RTNVAL | The return value for a procedure. |
and location can |
|
be: |
|
NO | The argument word cannot be |
| relocated. This should be used for all |
| |
| default when an |
| |
GR | The argument word occurs in a |
| general register. |
FR | The argument word occurs in a |
| floating point register. |
FU | The argument word occurs in the |
| upper half of a |
Example
This example shows the use of the .CALL directive in
64 | Chapter 4 |