System Debug Reference Manual (32650-90888)

402 Chapter10

System Debug Standard Functions

func lptr

Syntax

logtoabs (

cmlogaddr

)

Formal Declaration

logtoabs:acptr (

cmlogaddr

:lcptr)

Parameters

cmlogaddr

The CM logical code address to be converted into an absolute code pointer.

Cmlogaddr

must be a full CM logical code address (LCPTR). For example:

CMPC Current CM program counter

CMPW+4 Top of CM program window + 4

PROG(2.102) Program ﬁle logical seg 2 offset 102

fopen+102 CM procedure fopen + %102 (assumes CM mode)

cmaddr('fopen')+%102 CM procedure fopen + %102 (NM or CM

mode)

Examples

%cmdebug > wl logtoabs(prog(0.1273))

CSTX %1.1273

Logical CM address PROG 0.1273 is converted into absolute address CSTX 1.1273.

%cmdebug > wl logtoabs(sys(32.304))

CST %43.304

Logical CM address SYS 32.304 is converted into absolute address CST 43.304.

%cmdebug > wl logtoabs(grp(4.4274))

CST %103.4274

Logical group library address GRP 4.4274 is converted into absolute address CST

103.4274.

Limitations, Restrictions

none

func lptr

Coerces an expression into a long pointer.