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authorDenys Vlasenko2020-11-30 13:03:03 +0100
committerDenys Vlasenko2020-11-30 13:03:03 +0100
commit965b795b87c59ed45cc7f16a62301dbae65b1627 (patch)
tree958e486f4f23177746ddee11913d3b59ff4e7f8e /coreutils
parent2fba2f5bb99145eaa1635fe5a162426158d56a2c (diff)
downloadbusybox-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.c4
-rw-r--r--coreutils/split.c2
-rw-r--r--coreutils/stat.c2
-rw-r--r--coreutils/stty.c4
-rw-r--r--coreutils/test.c2
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 },