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| author | Denis Vlasenko | 2007-09-27 20:46:08 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-09-27 20:46:08 +0000 |
| commit | 1d31f0f3800f00743ae627a38d55e8c7507bea75 (patch) | |
| tree | 56dac22deec0149f9a827a683b4c2e5b9bfd64cf | |
| parent | 78e2d4e3619afd7167f820dc7617b3517a79fd7c (diff) | |
| download | busybox-1d31f0f3800f00743ae627a38d55e8c7507bea75.zip busybox-1d31f0f3800f00743ae627a38d55e8c7507bea75.tar.gz | |
libbb: align bb_common_bufsiz1 to "long long"
| -rw-r--r-- | libbb/messages.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libbb/messages.c b/libbb/messages.c index 0e43ab6..a64aa40 100644 --- a/libbb/messages.c +++ b/libbb/messages.c @@ -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: */ |