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lib: fix MTYPE alias on clang

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This is probably a compiler bug :/

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
David Lamparter 2019-06-21 14:50:56 +02:00
parent eb7fce2eea
commit 57d898f3eb
1 changed files with 3 additions and 2 deletions
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5
lib/memory.h
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@ -144,10 +144,11 @@ struct memgroup {
__asm__(".equiv MTYPE_" #name ", _mt_" #name "\n\t" \
".global MTYPE_" #name "\n"); \
/* end */
/* and this one's borked on clang, it drops static on aliases :/, so... asm */
#define DEFINE_MTYPE_STATIC(group, name, desc) \
DEFINE_MTYPE_ATTR(group, name, static, desc) \
static struct memtype MTYPE_##name[1] \
__attribute__((alias("_mt_" #name))); \
extern struct memtype MTYPE_##name[1]; \
__asm__(".equiv MTYPE_" #name ", _mt_" #name "\n"); \
/* end */
DECLARE_MGROUP(LIB)