Returns the address corresponding to the indicated NM breakpoint index.
Syntax |
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%nmbpaddr (bpindex [pin])
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This function accepts an index for an existing NM breakpoint and
returns the address where the breakpoint is located. The default
action is to look for breakpoints set by the current PIN.
Breakpoint addresses for other PINs (including the global PIN) may
be retrieved by using the optional pin parameter.
Formal Declaration |
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nmbpaddr:lptr (bpindex:u32 [pin:s16=0])
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Parameters |
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- bpindex
The index of the breakpoint whose address is to be returned.
- pin
Look for breakpoints set by this PIN. Default is the caller's PIN
(a pin of 0 implies this). To specify system (global) breakpoints,
use a -1 (or 32762) as the PIN.
Examples |
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$nmdebug > bl
NM [1] PROG $ c3.56d80 test_screen+$ab3
NM [2] PROG $ c3.4cf18 test_file^
NM @[1] SYS $ a.004b9130 FOPEN
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First, list the existing breakpoints.
$nmdebug > wl nmbpaddr(1)
PROG $c3.56d80
$nmdebug > l nmbpaddr(1, -1)
SYS $a.4b9130
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Now use the function to return the address associated with process local
breakpoint number one and then with system breakpoint number one.
Limitations, Restrictions |
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none
