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- .NH 2
- Source files of RA
- .PP
- The sources of RA are in the following files and packages:
- .IP ra.h: 14
- declarations of global variables and data structures
- .IP ra.c:
- the routine main; initialization of target machine-dependent tables
- .IP items:
- a routine to build the list of items of one procedure;
- routines to manipulate items
- .IP lifetime:
- contains a subroutine that determines when items are live/dead
- .IP alloclist:
- contains subroutines that build the initial allocations list
- and that compute the rivals sets.
- .IP profits:
- contains a subroutine that computes the profits of the allocations
- and a routine that determines the costs of saving/restoring registers
- .IP pack:
- contains the packing subphase
- .IP xform:
- contains the transformation subphase
- .IP interval:
- contains routines to manipulate intervals of time
- .IP aux:
- contains auxiliary routines
- .LP
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