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| author | Victor Toso <victortoso@redhat.com> | 2015-08-14 18:07:31 +0200 |
|---|---|---|
| committer | Victor Toso <victortoso@redhat.com> | 2015-10-09 08:25:07 +0200 |
| commit | e751b02f91ab34f1f9ee0cd4c5b9b688619cf39d (patch) | |
| tree | e24c42cbfd69a52210a72aaa273eb06ab9a71ffc | |
| parent | 95b5617874a17f13c3419f4de87dfd88a8eb832d (diff) | |
macros: add macros to help deal with aligment warningsfix-clang-warnings
| -rw-r--r-- | spice/macros.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spice/macros.h b/spice/macros.h index cd63528..08c692f 100644 --- a/spice/macros.h +++ b/spice/macros.h @@ -428,4 +428,10 @@ ((uint32_t)((s[3]&0xffu)|((s[2]&0xffu)<<8)|((s[1]&0xffu)<<16)|((s[0]&0xffu)<<24))) #endif +/* Compiler may complain about alignment which could be a false-posive + * or could be true and problematic depending on the architecture. The + * defines below intend to help track such situations */ +#define SPICE_ALIGNED_CAST(type, ptr) ((type*)(void*)(ptr)) +#define SPICE_UNALIGNED_CAST SPICE_ALIGNED_CAST + #endif /* _H_SPICE_MACROS */ |