[RTEMS Project] #4670: Add option to build RTEMS with coverage instrumentation

[RTEMS trac]

#4670: Add option to build RTEMS with coverage instrumentation
-----------------------------+------------------------------
 Reporter:  Sebastian Huber  |       Owner:  Sebastian Huber
     Type:  enhancement      |      Status:  assigned
 Priority:  normal           |   Milestone:  6.1
Component:  test             |     Version:  6
 Severity:  normal           |  Resolution:
 Keywords:                   |  Blocked By:  4196
 Blocking:  4671             |
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Comment (by Sebastian Huber <sebastian.huber@…>):

 In [changeset:"2bc233fe585e755f62086e13b9bbbfe1bad31a1c/rtems"
 2bc233fe/rtems]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="2bc233fe585e755f62086e13b9bbbfe1bad31a1c"
 gcov: Add fork(), etc. gcov wrappers

 The compiler wraps fork(), etc. system calls if coverage generation is
 enabled.
 These functions must be provided by the system.  For RTEMS, they just
 return an
 error status.

 Update #4670.
 }}}

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Ticket URL: <http://devel.rtems.org/ticket/4670#comment:9>
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