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libdm: fix compiling with older gcc

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This commit is contained in:
Zdenek Kabelac 2021-04-06 22:31:23 +02:00
parent 9980ed9527
commit 6f6583afed
1 changed files with 4 additions and 1 deletions
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5
libdm/misc/dmlib.h
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@ -77,7 +77,10 @@
# endif
# endif
#ifndef DM_EXPORT_NEW_SYMBOL
#define DM_EXPORT_NEW_SYMBOL(rettype, func, ver) rettype func
#define DM_EXPORT_NEW_SYMBOL(rettype, func, ver) \
__typeof__(func) func ##_v ##ver; \
__asm__(".symver " #func "_v" #ver ", " #func "@@DM_" #ver ); \
rettype func ##_v ##ver
#define DM_EXPORT_SYMBOL(func, ver) \
__asm__(".symver " #func "_v" #ver ", " #func "@DM_" #ver );
#define DM_EXPORT_SYMBOL_BASE(func) \