vxWorks: missing extern "C" in epicsMMIO.h
Bug #1531359 reported by
mdavidsaver
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| EPICS Base |
Fix Released
|
Low
|
mdavidsaver | ||
Bug Description
Ji-Hwa and Eric Bjorklund find missing extern "C" {} around the sysPci*() prototypes in the vxworks version of epicsMMIO.h
http://
This effects >= 3.15.0.2
Related branches
| Changed in epics-base: | |
| assignee: | nobody → mdavidsaver (mdavidsaver) |
Revision history for this message
| mdavidsaver (mdavidsaver) wrote | #1 |
| Changed in epics-base: | |
| status: | New → Confirmed |
| importance: | Undecided → Low |
| milestone: | none → 3.15.branch |
Revision history for this message
| mdavidsaver (mdavidsaver) wrote | #2 |
| Changed in epics-base: | |
| status: | Confirmed → Fix Committed |
| Changed in epics-base: | |
| milestone: | 3.15.branch → 3.15.4 |
| Changed in epics-base: | |
| status: | Fix Committed → Fix Released |
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It looks like epicsMMIODef.h also needs some work to be used in C code. It's function are decorated with just 'inline' which has slightly, but significantly, different meanings in C vs. C++. For portability this should be 'static inline'. Plain 'inline', when not inlined, will produce multiple strong symbols and a linker error if this happens in more than one compilation unit.