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| author | Denys Vlasenko | 2020-11-30 13:03:03 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2020-11-30 13:03:03 +0100 |
| commit | 965b795b87c59ed45cc7f16a62301dbae65b1627 (patch) | |
| tree | 958e486f4f23177746ddee11913d3b59ff4e7f8e /coreutils | |
| parent | 2fba2f5bb99145eaa1635fe5a162426158d56a2c (diff) | |
| download | busybox-965b795b87c59ed45cc7f16a62301dbae65b1627.zip busybox-965b795b87c59ed45cc7f16a62301dbae65b1627.tar.gz | |
decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly
text data bss dec hex filename
1021988 559 5052 1027599 fae0f busybox_old
1021236 559 5052 1026847 fab1f busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/od_bloaty.c | 4 | ||||
| -rw-r--r-- | coreutils/split.c | 2 | ||||
| -rw-r--r-- | coreutils/stat.c | 2 | ||||
| -rw-r--r-- | coreutils/stty.c | 4 | ||||
| -rw-r--r-- | coreutils/test.c | 2 |
5 files changed, 7 insertions, 7 deletions
diff --git a/coreutils/od_bloaty.c b/coreutils/od_bloaty.c index e9c071f..d5bd7bf 100644 --- a/coreutils/od_bloaty.c +++ b/coreutils/od_bloaty.c @@ -627,7 +627,7 @@ decode_one_format(const char *s_orig, const char *s, struct tspec *tspec) bytes_to_unsigned_dec_digits, bytes_to_hex_digits, }; - static const char doux_fmtstring[][sizeof(" %%0%u%s")] = { + static const char doux_fmtstring[][sizeof(" %%0%u%s")] ALIGN1 = { " %%%u%s", " %%0%u%s", " %%%u%s", @@ -1148,7 +1148,7 @@ dump_strings(off_t address, off_t end_offset) static int parse_old_offset(const char *s, off_t *offset) { - static const struct suffix_mult Bb[] = { + static const struct suffix_mult Bb[] ALIGN_SUFFIX = { { "B", 1024 }, { "b", 512 }, { "", 0 } diff --git a/coreutils/split.c b/coreutils/split.c index ecbc9d2..3fcfd95 100644 --- a/coreutils/split.c +++ b/coreutils/split.c @@ -44,7 +44,7 @@ #include "common_bufsiz.h" #if ENABLE_FEATURE_SPLIT_FANCY -static const struct suffix_mult split_suffixes[] = { +static const struct suffix_mult split_suffixes[] ALIGN_SUFFIX = { { "b", 512 }, { "k", 1024 }, { "m", 1024*1024 }, diff --git a/coreutils/stat.c b/coreutils/stat.c index 8a23d68..ee5e03e 100644 --- a/coreutils/stat.c +++ b/coreutils/stat.c @@ -208,7 +208,7 @@ FS_TYPE(0x62656572, "sysfs") static const char *human_fstype(uint32_t f_type) { # define FS_TYPE(type, name) type, - static const uint32_t fstype[] = { + static const uint32_t fstype[] ALIGN4 = { FS_TYPE_LIST }; # undef FS_TYPE diff --git a/coreutils/stty.c b/coreutils/stty.c index 40e8127..1925396 100644 --- a/coreutils/stty.c +++ b/coreutils/stty.c @@ -487,7 +487,7 @@ static const char mode_name[] ALIGN1 = #undef MI_ENTRY #define MI_ENTRY(N,T,F,B,M) { T, F, M, B }, -static const struct mode_info mode_info[] = { +static const struct mode_info mode_info[] ALIGN4 = { /* This should be verbatim cut-n-paste copy of the above MI_ENTRYs */ MI_ENTRY("evenp", combination, REV | OMIT, 0, 0 ) MI_ENTRY("parity", combination, REV | OMIT, 0, 0 ) @@ -905,7 +905,7 @@ static void display_window_size(int fancy) } } -static const struct suffix_mult stty_suffixes[] = { +static const struct suffix_mult stty_suffixes[] ALIGN_SUFFIX = { { "b", 512 }, { "k", 1024 }, { "B", 1024 }, diff --git a/coreutils/test.c b/coreutils/test.c index ac7b546..7c65743 100644 --- a/coreutils/test.c +++ b/coreutils/test.c @@ -306,7 +306,7 @@ struct operator_t { unsigned char op_num, op_type; }; -static const struct operator_t ops_table[] = { +static const struct operator_t ops_table[] ALIGN2 = { { /* "-r" */ FILRD , UNOP }, { /* "-w" */ FILWR , UNOP }, { /* "-x" */ FILEX , UNOP }, |