[RTEMS Project] #3017: improvement in pci.h

RTEMS trac trac at rtems.org
Thu Jul 13 13:46:29 UTC 2017

#3017: improvement in pci.h
 Reporter:  phongvanpham  |       Owner:  joel.sherrill@…
     Type:  task          |      Status:  closed
 Priority:  normal        |   Milestone:  4.12.0
Component:  cpukit        |     Version:  4.12
 Severity:  normal        |  Resolution:  worksforme
 Keywords:                |
Changes (by Joel Sherrill):

 * status:  new => closed
 * resolution:   => worksforme


 This shouldn't be an issue since we compile and link with per-function-
 sections. With this set of options, a function is only included in an
 executable if it is actually referenced -- not just if it is in a file
 with a referenced symbol.

 FWIW Users using this option with large C++ applications have reported
 seeing their executables drop in size by half. C applications did get
 smaller but the RTEMS tests didn't show a huge improvement. Still it did
 drop some code out.

Ticket URL: <http://devel.rtems.org/ticket/3017#comment:2>
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