1d31f0f38
Denis Vlasenko
2007-09-27
Subject
libbb: align bb_common_bufsiz1 to "long long"
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libbb/messages.c+4 -1
| @@ -65,7 +65,10 @@ const char bb_path_wtmp_file[] ALIGN1 = | |
| #error unknown path to wtmp file | |
| #endif | |
| - | char bb_common_bufsiz1[COMMON_BUFSIZE]; |
| + | /* We use it for "global" data via *(struct global*)&bb_common_bufsiz1. |
| + | * Since gcc insists on aligning struct global's members, it would be a pity |
| + | * (and an alignment fault on some CPUs) to mess it up. */ |
| + | char bb_common_bufsiz1[COMMON_BUFSIZE] __attribute__(( aligned(sizeof(long long)) )); |
| struct globals; | |
| /* Make it reside in R/W memory: */ | |