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unicode: relax array alignment for tables

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text	   data	    bss	    dec	    hex	filename
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1021988	    559	   5052	1027599	  fae0f	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2020-11-30 11:30:17 +01:00
parent 33e955ab91
commit 2fba2f5bb9
1 changed files with 8 additions and 8 deletions
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16
libbb/unicode.c
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@ -25,7 +25,7 @@ uint8_t unicode_status;
void FAST_FUNC reinit_unicode(const char *LANG)
{
static const char unicode_0x394[] = { 0xce, 0x94, 0 };
static const char unicode_0x394[] ALIGN1 = { 0xce, 0x94, 0 };
size_t width;
/* We pass "" instead of "C" because some libc's have
@ -589,12 +589,12 @@ int FAST_FUNC wcwidth(unsigned ucs)
BIG_(0xFE20, 0xFE23) \
BIG_(0xFEFF, 0xFEFF) \
BIG_(0xFFF9, 0xFFFB)
static const struct interval combining[] = { ARRAY };
static const struct interval combining[] ALIGN4 = { ARRAY };
# undef BIG_
# undef PAIR
# define BIG_(a,b)
# define PAIR(a,b) (a << 2) | (b-a),
static const uint16_t combining1[] = { ARRAY };
static const uint16_t combining1[] ALIGN2 = { ARRAY };
# undef BIG_
# undef PAIR
# define BIG_(a,b) char big_##a[b < 0x4000 && b-a <= 3 ? -1 : 1];
@ -648,7 +648,7 @@ int FAST_FUNC wcwidth(unsigned ucs)
# if CONFIG_LAST_SUPPORTED_WCHAR >= 0x10000
if (ucs >= 0x10000) {
/* Combining chars in Supplementary Multilingual Plane 0x1xxxx */
static const struct interval combining0x10000[] = {
static const struct interval combining0x10000[] ALIGN4 = {
{ 0x0A01, 0x0A03 }, { 0x0A05, 0x0A06 }, { 0x0A0C, 0x0A0F },
{ 0x0A38, 0x0A3A }, { 0x0A3F, 0x0A3F }, { 0xD167, 0xD169 },
{ 0xD173, 0xD182 }, { 0xD185, 0xD18B }, { 0xD1AA, 0xD1AD },
@ -759,12 +759,12 @@ int FAST_FUNC unicode_bidi_isrtl(wint_t wc)
{0x10E7F, 0x10FFF},
{0x1E800, 0x1EFFF}
*/
static const struct interval rtl_b[] = { ARRAY };
static const struct interval rtl_b[] ALIGN4 = { ARRAY };
# undef BIG_
# undef PAIR
# define BIG_(a,b)
# define PAIR(a,b) (a << 2) | (b-a),
static const uint16_t rtl_p[] = { ARRAY };
static const uint16_t rtl_p[] ALIGN2 = { ARRAY };
# undef BIG_
# undef PAIR
# define BIG_(a,b) char big_##a[b < 0x4000 && b-a <= 3 ? -1 : 1];
@ -963,12 +963,12 @@ int FAST_FUNC unicode_bidi_is_neutral_wchar(wint_t wc)
{0x1F030, 0x1F093},
{0x1F100, 0x1F10A}
*/
static const struct interval neutral_b[] = { ARRAY };
static const struct interval neutral_b[] ALIGN4 = { ARRAY };
# undef BIG_
# undef PAIR
# define BIG_(a,b)
# define PAIR(a,b) (a << 2) | (b-a),
static const uint16_t neutral_p[] = { ARRAY };
static const uint16_t neutral_p[] ALIGN2 = { ARRAY };
# undef BIG_
# undef PAIR
# define BIG_(a,b) char big_##a[b < 0x4000 && b-a <= 3 ? -1 : 1];