Object Code Accelerator Manual
OCA Syntax and Option Summary
Object Code Accelerator Manual—528144-003
5-2
OCA Options
oca-option-list
is one or more oca options, which are listed and described later in Table 5-1, OCA 
Options, on page 5-2. Each option keyword, along with any accompanying 
arguments, must be separated by a comma from the next keyword.
Note that you cannot use comments on the OCA command line. If you need to add 
comments to any OCA command line options, use an obey file. See Specifying an 
Obey File on page 5-4 for more information.
OCA Options
Table 5-1, OCA Options lists the OCA options and provides a quick overview for each 
option. The rest of this section describes each option in detail. Note that:
•
Option keywords are not case-sensitive.
•
Guardian file names are not case-sensitive.
•
Procedure names are case-sensitive.
•
If you plan to supply a large number of options, it is convenient to use an obey file 
See the obey command.
Table 5-1. OCA Options  (page 1 of 2)
Option Purpose See
SL Explicitly accelerates the entire non-native portion 
of the system library
Translating a 
System Library 
on page 5-3
UL Explicitly accelerates a user library Translating a 
User Library on 
page 5-3
OUTPUT_FILE 
<output filename>
Specifies the output code file to a location that is 
different from the input code file location
Specifying an 
Output File 
Name on 
page 5-4
OBEY <obey-
filename>
Specifies the name of an obey file that OCA should 
read for further commands
Specifying an 
Obey File on 
page 5-4
IGNORE_IRn 
<proc-name>
Directs OCA to complete its translation without 
issuing a warning when it encounters a procedure 
that inherits a register
IGNORE_IRn
 on 
page 5-7
INHERITSRn 
<proc-name>
Directs OCA to complete its translation without 
issuing a warning when it encounters a register 
stack being used to implicitly pass a non-stack 
parameter to a procedure.
INHERITSRn
 on 
page 5-7
IGNORE_CC 
<proc-name>
Directs OCA to complete its translation without 
issuing a warning when it encounters a procedure 
that inherits condition codes.
IGNORE_CC
 on 
page 5-7










