Program Structure
Expressions
Field | Meaning | |
Selector | ||
| ||
|
| |
LT' or | LR% value offset of data linkage table slots from linkage | |
LT% | table pointer. In | |
| %r19. In | |
|
| |
RT' or | RR% value offset of data linkage table slots from linkage | |
RT% | table pointer. In | |
| %r19. In | |
|
| |
Q' or Q% | F% value offset of procedure linkage table slots from | |
| linkage table pointer. In | |
| pointer is %r19. In | |
| is %r27. | |
|
| |
LRQ' or | LR% value offset of procedure linkage table slots from | |
LRQ% | linkage table pointer. In | |
| pointer is %r19. In | |
| is %r27. | |
|
| |
RRQ' or | RR% value offset of procedure linkage table slots from | |
RRQ% | linkage table pointer. In | |
| pointer is %r19. In | |
| is %r27. | |
|
| |
P' or P% | Data procedure label (plabel) constructor. | |
|
| |
LP' or | Code procedure label (plabel) constructor used in LDIL | |
LP% | instruction. | |
|
| |
RP' or | Code procedure label (plabel) constructor used in LD0 | |
RP% | instruction. | |
|
| |
N' or N% | A null field selector, which is applied to an LDO instruction | |
| to allow a | |
|
| |
NL' or | ||
NL% | ||
|
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32 | Chapter 2 |