HP SunSoft Pascal 4.0 Manuale Utente Scaricare il pdf (Pagina 55)

The Pascal Compiler 31

–g

The –g option instructs pc to produce additional symbol table information for

dbx and debugger. With -g, the incremental linker, ild, is called, instead of

ld.

You can compile using both the -g and -O options. However, there are some

side effects:

• The next and step commands do not work, but the cont command does.

• If you have makeﬁles that rely on -g overriding -O, you must revise those

ﬁles.

• If you have makeﬁles that check for a warning message that -g overrides

-O, you must revise those make ﬁles.

Note – Special case: -04 -g. The combination -04 -g turns off inlining that

you usually get with -04.

–H

The –H option instructs pc to compile code to perform range-checking on

pointers into the heap. This option is implicitly turned on by the –V0 and –V1

options.

-hname

(Solaris 2.x only) The -hname option names a shared dynamic library and

provides a way to have versions of a shared dynamic library.

This is a loader option, passed to ld. In general, the name after -h should be

exactly the same as the one after -o. A space between the -h and name is

optional.

The compile-time loader assigns the speciﬁed name to the shared dynamic

library you are creating. It records the name in the library ﬁle as the intrinsic

name of the library. If there is no -hname option, then no intrinsic name is

recorded in the library ﬁle.

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HP SunSoft Pascal 4.0 Manuale Utente Pagina 55