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decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

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text	   data	    bss	    dec	    hex	filename
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1021236	    559	   5052	1026847	  fab1f	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2020-11-30 13:03:03 +01:00
parent 2fba2f5bb9
commit 965b795b87
51 changed files with 92 additions and 96 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
archival/dpkg.c
View File

@ -1304,7 +1304,7 @@ postrm abort-install <old_version>
postrm abort-upgrade <old_version>
postrm disappear <overwriter> <version>
*/
static const char *const all_control_files[] = {
static const char *const all_control_files[] ALIGN_PTR = {
"preinst", "postinst", "prerm", "postrm",
"list", "md5sums", "shlibs", "conffiles",
"config", "templates"

2
archival/libarchive/bz/blocksort.c
View File

@ -459,7 +459,7 @@ int mainGtU(EState* state,
* usually small, typically <= 20.
*/
static
const uint32_t incs[14] = {
const uint32_t incs[14] ALIGN4 = {
1, 4, 13, 40, 121, 364, 1093, 3280,
9841, 29524, 88573, 265720,
797161, 2391484

2
archival/libarchive/data_extract_to_command.c
View File

@ -20,7 +20,7 @@ enum {
TAR_MAX,
};
static const char *const tar_var[] = {
static const char *const tar_var[] ALIGN_PTR = {
// "FILETYPE",
"MODE",
"FILENAME",

4
coreutils/od_bloaty.c
View File

@ -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 }

2
coreutils/split.c
View File

@ -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 },

2
coreutils/stat.c
View File

@ -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

4
coreutils/stty.c
View File

@ -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 },

2
coreutils/test.c
View File

@ -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 },

2
e2fsprogs/e2fs_lib.c
View File

@ -127,7 +127,7 @@ int fgetsetflags(const char *name, unsigned long *get_flags, unsigned long set_f
/* Print file attributes on an ext2 file system */
const uint32_t e2attr_flags_value[] = {
const uint32_t e2attr_flags_value[] ALIGN4 = {
#ifdef ENABLE_COMPRESSION
EXT2_COMPRBLK_FL,
EXT2_DIRTY_FL,

2
editors/awk.c
View File

@ -405,7 +405,7 @@ static const char tokenlist[] ALIGN1 =
#define OC_B OC_BUILTIN
static const uint32_t tokeninfo[] = {
static const uint32_t tokeninfo[] ALIGN4 = {
0,
0,
OC_REGEXP,

2
findutils/find.c
View File

@ -1441,7 +1441,7 @@ static action*** parse_params(char **argv)
#else
#define XATOU_SFX xatoul_sfx
#endif
static const struct suffix_mult find_suffixes[] = {
static const struct suffix_mult find_suffixes[] ALIGN_SUFFIX = {
{ "c", 1 },
{ "w", 2 },
{ "", 512 },

3
include/libbb.h
View File

@ -1026,8 +1026,9 @@ void generate_uuid(uint8_t *buf) FAST_FUNC;
/* Last element is marked by mult == 0 */
struct suffix_mult {
char suffix[4];
unsigned mult;
uint32_t mult;
};
#define ALIGN_SUFFIX ALIGN4
extern const struct suffix_mult bkm_suffixes[];
#define km_suffixes (bkm_suffixes + 1)
extern const struct suffix_mult cwbkMG_suffixes[];

2
include/platform.h
View File

@ -342,6 +342,8 @@ typedef unsigned smalluint;
# define ALIGN2
# define ALIGN4
#endif
#define ALIGN8 __attribute__((aligned(8)))
#define ALIGN_PTR __attribute__((aligned(sizeof(void*))))
/*
* For 0.9.29 and svn, __ARCH_USE_MMU__ indicates no-mmu reliably.

2
libbb/capability.c
View File

@ -17,7 +17,7 @@ extern int capget(cap_user_header_t header, const cap_user_data_t data);
// This way, libcap needs not be installed in build environment.
#include "libbb.h"
static const char *const capabilities[] = {
static const char *const capabilities[] ALIGN_PTR = {
"chown",
"dac_override",
"dac_read_search",

2
libbb/duration.c
View File

@ -21,7 +21,7 @@
#include "libbb.h"
static const struct suffix_mult duration_suffixes[] = {
static const struct suffix_mult duration_suffixes[] ALIGN_SUFFIX = {
{ "s", 1 },
{ "m", 60 },
{ "h", 60*60 },

22
libbb/hash_md5_sha.c
View File

@ -111,7 +111,7 @@ static void FAST_FUNC md5_process_block64(md5_ctx_t *ctx)
They are defined in RFC 1321 as
T[i] = (int)(2^32 * fabs(sin(i))), i=1..64
*/
static const uint32_t C_array[] = {
static const uint32_t C_array[] ALIGN4 = {
/* round 1 */
0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
@ -492,7 +492,7 @@ unsigned FAST_FUNC md5_end(md5_ctx_t *ctx, void *resbuf)
static void FAST_FUNC sha1_process_block64(sha1_ctx_t *ctx)
{
static const uint32_t rconsts[] = {
static const uint32_t rconsts[] ALIGN4 = {
0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xCA62C1D6
};
int i, j;
@ -567,7 +567,7 @@ typedef uint64_t sha_K_int;
typedef uint32_t sha_K_int;
# define K(v) (uint32_t)(v >> 32)
#endif
static const sha_K_int sha_K[] = {
static const sha_K_int sha_K[] ALIGN8 = {
K(0x428a2f98d728ae22ULL), K(0x7137449123ef65cdULL),
K(0xb5c0fbcfec4d3b2fULL), K(0xe9b5dba58189dbbcULL),
K(0x3956c25bf348b538ULL), K(0x59f111f1b605d019ULL),
@ -760,7 +760,7 @@ void FAST_FUNC sha1_begin(sha1_ctx_t *ctx)
ctx->process_block = sha1_process_block64;
}
static const uint32_t init256[] = {
static const uint32_t init256[] ALIGN4 = {
0,
0,
0x6a09e667,
@ -773,7 +773,7 @@ static const uint32_t init256[] = {
0x5be0cd19,
};
#if NEED_SHA512
static const uint32_t init512_lo[] = {
static const uint32_t init512_lo[] ALIGN4 = {
0,
0,
0xf3bcc908,
@ -1009,7 +1009,7 @@ static void sha3_process_block72(uint64_t *state)
#if OPTIMIZE_SHA3_FOR_32
/*
static const uint32_t IOTA_CONST_0[NROUNDS] = {
static const uint32_t IOTA_CONST_0[NROUNDS] ALIGN4 = {
0x00000001UL,
0x00000000UL,
0x00000000UL,
@ -1038,7 +1038,7 @@ static void sha3_process_block72(uint64_t *state)
** bits are in lsb: 0101 0000 1111 0100 1111 0001
*/
uint32_t IOTA_CONST_0bits = (uint32_t)(0x0050f4f1);
static const uint32_t IOTA_CONST_1[NROUNDS] = {
static const uint32_t IOTA_CONST_1[NROUNDS] ALIGN4 = {
0x00000000UL,
0x00000089UL,
0x8000008bUL,
@ -1174,7 +1174,7 @@ static void sha3_process_block72(uint64_t *state)
combine_halves(state);
#else
/* Native 64-bit algorithm */
static const uint16_t IOTA_CONST[NROUNDS] = {
static const uint16_t IOTA_CONST[NROUNDS] ALIGN2 = {
/* Elements should be 64-bit, but top half is always zero
* or 0x80000000. We encode 63rd bits in a separate word below.
* Same is true for 31th bits, which lets us use 16-bit table
@ -1210,15 +1210,15 @@ static void sha3_process_block72(uint64_t *state)
/* bit for CONST[0] is in msb: 0001 0110 0011 1000 0001 1011 */
const uint32_t IOTA_CONST_bit31 = (uint32_t)(0x16381b00);
static const uint8_t ROT_CONST[24] = {
static const uint8_t ROT_CONST[24] ALIGN1 = {
1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 2, 14,
27, 41, 56, 8, 25, 43, 62, 18, 39, 61, 20, 44,
};
static const uint8_t PI_LANE[24] = {
static const uint8_t PI_LANE[24] ALIGN1 = {
10, 7, 11, 17, 18, 3, 5, 16, 8, 21, 24, 4,
15, 23, 19, 13, 12, 2, 20, 14, 22, 9, 6, 1,
};
/*static const uint8_t MOD5[10] = { 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, };*/
/*static const uint8_t MOD5[10] ALIGN1 = { 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, };*/
unsigned x;
unsigned round;

2
libbb/mode_string.c
View File

@ -27,7 +27,7 @@
#define mode_t unsigned short
#endif
static const mode_t mode_flags[] = {
static const mode_t mode_flags[] ALIGN4 = {
S_IRUSR, S_IWUSR, S_IXUSR, S_ISUID,
S_IRGRP, S_IWGRP, S_IXGRP, S_ISGID,
S_IROTH, S_IWOTH, S_IXOTH, S_ISVTX

15
libbb/pw_encrypt_des.c
View File

@ -65,25 +65,25 @@
/* A pile of data */
static const uint8_t IP[64] = {
static const uint8_t IP[64] ALIGN1 = {
58, 50, 42, 34, 26, 18, 10, 2, 60, 52, 44, 36, 28, 20, 12, 4,
62, 54, 46, 38, 30, 22, 14, 6, 64, 56, 48, 40, 32, 24, 16, 8,
57, 49, 41, 33, 25, 17, 9, 1, 59, 51, 43, 35, 27, 19, 11, 3,
61, 53, 45, 37, 29, 21, 13, 5, 63, 55, 47, 39, 31, 23, 15, 7
};
static const uint8_t key_perm[56] = {
static const uint8_t key_perm[56] ALIGN1 = {
57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18,
10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36,
63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22,
14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4
};
static const uint8_t key_shifts[16] = {
static const uint8_t key_shifts[16] ALIGN1 = {
1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1
};
static const uint8_t comp_perm[48] = {
static const uint8_t comp_perm[48] ALIGN1 = {
14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10,
23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2,
41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48,
@ -181,13 +181,12 @@ static const uint8_t u_sbox[8][32] = {
};
#endif
static const uint8_t pbox[32] = {
static const uint8_t pbox[32] ALIGN1 = {
16, 7, 20, 21, 29, 12, 28, 17, 1, 15, 23, 26, 5, 18, 31, 10,
2, 8, 24, 14, 32, 27, 3, 9, 19, 13, 30, 6, 22, 11, 4, 25
};
static const uint32_t bits32[32] =
{
static const uint32_t bits32[32] ALIGN4 = {
0x80000000, 0x40000000, 0x20000000, 0x10000000,
0x08000000, 0x04000000, 0x02000000, 0x01000000,
0x00800000, 0x00400000, 0x00200000, 0x00100000,
@ -198,7 +197,7 @@ static const uint32_t bits32[32] =
0x00000008, 0x00000004, 0x00000002, 0x00000001
};
static const uint8_t bits8[8] = { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 };
static const uint8_t bits8[8] ALIGN1 = { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 };
static int

2
libbb/speed_table.c
View File

@ -28,7 +28,7 @@ struct speed_map {
};
/* On Linux, Bxx constants are 0..15 (up to B38400) and 0x1001..0x100f */
static const struct speed_map speeds[] = {
static const struct speed_map speeds[] ALIGN4 = {
{B0, 0},
{B50, 50},
{B75, 75},

6
libbb/xatonum.c
View File

@ -68,14 +68,14 @@ uint16_t FAST_FUNC xatou16(const char *numstr)
return xatou_range(numstr, 0, 0xffff);
}
const struct suffix_mult bkm_suffixes[] = {
const struct suffix_mult bkm_suffixes[] ALIGN_SUFFIX = {
{ "b", 512 },
{ "k", 1024 },
{ "m", 1024*1024 },
{ "", 0 }
};
const struct suffix_mult cwbkMG_suffixes[] = {
const struct suffix_mult cwbkMG_suffixes[] ALIGN_SUFFIX = {
{ "c", 1 },
{ "w", 2 },
{ "b", 512 },
@ -96,7 +96,7 @@ const struct suffix_mult cwbkMG_suffixes[] = {
{ "", 0 }
};
const struct suffix_mult kmg_i_suffixes[] = {
const struct suffix_mult kmg_i_suffixes[] ALIGN_SUFFIX = {
{ "KiB", 1024 },
{ "kiB", 1024 },
{ "K", 1024 },

2
miscutils/crond.c
View File

@ -492,7 +492,7 @@ static void load_crontab(const char *fileName)
const char *name;
const char tokens[8];
} SpecialEntry;
static const SpecialEntry SpecAry[] = {
static const SpecialEntry SpecAry[] ALIGN8 = {
/* hour day month weekday */
{ "yearly", "0\0" "1\0" "1\0" "*" },
{ "annually", "0\0" "1\0" "1\0" "*" },

2
miscutils/dc.c
View File

@ -195,7 +195,7 @@ struct op {
void (*function) (void);
};
static const struct op operators[] = {
static const struct op operators[] ALIGN_PTR = {
#if ENABLE_FEATURE_DC_LIBM
{"^", power},
// {"exp", power},

2
miscutils/hdparm.c
View File

@ -1366,7 +1366,7 @@ static NOINLINE void dump_identity(const struct hd_driveid *id)
}
if (id->capability & 1) {
if (id->dma_1word | id->dma_mword) {
static const int dma_wmode_masks[] = { 0x100, 1, 0x200, 2, 0x400, 4, 0xf800, 0xf8 };
static const int dma_wmode_masks[] ALIGN4 = { 0x100, 1, 0x200, 2, 0x400, 4, 0xf800, 0xf8 };
printf("\n DMA modes: ");
print_flags_separated(dma_wmode_masks,
"*\0""sdma0 \0""*\0""sdma1 \0""*\0""sdma2 \0""*\0""sdma? \0",

15
miscutils/i2c_tools.c
View File

@ -1053,18 +1053,13 @@ struct adap_desc {
};
static const struct adap_desc adap_descs[] = {
{ .funcs = "dummy",
.algo = "Dummy bus", },
{ .funcs = "isa",
.algo = "ISA bus", },
{ .funcs = "i2c",
.algo = "I2C adapter", },
{ .funcs = "smbus",
.algo = "SMBus adapter", },
{ .funcs = "dummy", .algo = "Dummy bus", },
{ .funcs = "isa", .algo = "ISA bus", },
{ .funcs = "i2c", .algo = "I2C adapter", },
{ .funcs = "smbus", .algo = "SMBus adapter", },
};
struct i2c_func
{
struct i2c_func {
long value;
const char* name;
};

2
miscutils/mt.c
View File

@ -30,7 +30,7 @@
#include <sys/mtio.h>
/* missing: eod/seod, stoptions, stwrthreshold, densities */
static const short opcode_value[] = {
static const short opcode_value[] ALIGN2 = {
MTBSF,
MTBSFM,
MTBSR,

3
miscutils/setserial.c
View File

@ -381,8 +381,7 @@ static bool cmd_needs_arg(int cmd)
# error "Unexpected flags size"
#endif
static const uint16_t setbits[CMD_FLAG_LAST + 1] =
{
static const uint16_t setbits[CMD_FLAG_LAST + 1] ALIGN2 = {
0,
ASYNC_SPD_HI,
ASYNC_SPD_VHI,

2
miscutils/ubi_tools.c
View File

@ -97,7 +97,7 @@ static unsigned get_num_from_file(const char *path, unsigned max)
int ubi_tools_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int ubi_tools_main(int argc UNUSED_PARAM, char **argv)
{
static const struct suffix_mult size_suffixes[] = {
static const struct suffix_mult size_suffixes[] ALIGN_SUFFIX = {
{ "KiB", 1024 },
{ "MiB", 1024*1024 },
{ "GiB", 1024*1024*1024 },

2
miscutils/watchdog.c
View File

@ -88,7 +88,7 @@ int watchdog_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int watchdog_main(int argc UNUSED_PARAM, char **argv)
{
static const int enable = WDIOS_ENABLECARD;
static const struct suffix_mult suffixes[] = {
static const struct suffix_mult suffixes[] ALIGN_SUFFIX = {
{ "ms", 1 },
{ "", 1000 },
{ "", 0 }

2
modutils/modinfo.c
View File

@ -20,7 +20,7 @@
#include "libbb.h"
#include "modutils.h"
static const char *const shortcuts[] = {
static const char *const shortcuts[] ALIGN_PTR = {
"filename", // -n
"author", // -a
"description", // -d

2
networking/ifplugd.c
View File

@ -304,7 +304,7 @@ static const char api_modes[] ALIGN1 = "empwia";
static const struct {
const char *name;
smallint (*func)(void);
} method_table[] = {
} method_table[] ALIGN_PTR = {
{ "SIOCETHTOOL" , &detect_link_ethtool },
{ "SIOCGMIIPHY" , &detect_link_mii },
{ "SIOCDEVPRIVATE" , &detect_link_priv },

2
networking/interface.c
View File

@ -746,7 +746,7 @@ static const struct hwtype *const hwtypes[] = {
};
#ifdef IFF_PORTSEL
static const char *const if_port_text[] = {
static const char *const if_port_text[] ALIGN_PTR = {
/* Keep in step with <linux/netdevice.h> */
"unknown",
"10base2",

2
networking/ip.c
View File

@ -400,7 +400,7 @@ int ip_main(int argc UNUSED_PARAM, char **argv)
IF_FEATURE_IP_RULE("rule\0")
IF_FEATURE_IP_NEIGH("neigh\0")
;
static const ip_func_ptr_t ip_func_ptrs[] = {
static const ip_func_ptr_t ip_func_ptrs[] ALIGN_PTR = {
ip_print_help,
IF_FEATURE_IP_ADDRESS(do_ipaddr,)
IF_FEATURE_IP_ROUTE(do_iproute,)

2
networking/libiproute/rt_names.c
View File

@ -77,7 +77,7 @@ static rtnl_tab_t *rtnl_rtprot_tab;
static void rtnl_rtprot_initialize(void)
{
static const char *const init_tab[] = {
static const char *const init_tab[] ALIGN_PTR = {
"none",
"redirect",
"kernel",

6
networking/route.c
View File

@ -460,9 +460,9 @@ static NOINLINE void INET6_setroute(int action, char **args)
#endif
static const
IF_NOT_FEATURE_IPV6(uint16_t)
IF_FEATURE_IPV6(unsigned)
flagvals[] = { /* Must agree with flagchars[]. */
IF_NOT_FEATURE_IPV6(uint16_t flagvals[] ALIGN2 = )
IF_FEATURE_IPV6(uint32_t flagvals[] ALIGN4 = )
{ /* Must agree with flagchars[]. */
RTF_UP,
RTF_GATEWAY,
RTF_HOST,

2
networking/tls.c
View File

@ -1953,7 +1953,7 @@ static void send_client_key_exchange(tls_state_t *tls)
premaster_size = sizeof(rsa_premaster);
} else {
/* ECDHE */
static const uint8_t basepoint9[CURVE25519_KEYSIZE] = {9};
static const uint8_t basepoint9[CURVE25519_KEYSIZE] ALIGN1 = {9};
uint8_t privkey[CURVE25519_KEYSIZE]; //[32]
if (!(tls->flags & GOT_EC_KEY))

2
networking/udhcp/dhcpd.c
View File

@ -398,7 +398,7 @@ struct config_keyword {
#define OFS(field) offsetof(struct server_data_t, field)
static const struct config_keyword keywords[] = {
static const struct config_keyword keywords[] ALIGN_PTR = {
/* keyword handler variable address default */
{"start" , udhcp_str2nip , OFS(start_ip ), "192.168.0.20"},
{"end" , udhcp_str2nip , OFS(end_ip ), "192.168.0.254"},

2
procps/nmeter.c
View File

@ -838,7 +838,7 @@ static void FAST_FUNC collect_info(s_stat *s)
typedef s_stat* init_func(const char *param);
static const char options[] ALIGN1 = "ncmsfixptTbr";
static init_func *const init_functions[] = {
static init_func *const init_functions[] ALIGN_PTR = {
init_if,
init_cpu,
init_mem,

2
procps/ps.c
View File

@ -375,7 +375,7 @@ static void func_pcpu(char *buf, int size, const procps_status_t *ps)
}
*/
static const ps_out_t out_spec[] = {
static const ps_out_t out_spec[] ALIGN_PTR = {
/* Mandated by http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ps.html: */
{ 8 , "user" ,"USER" ,func_user ,PSSCAN_UIDGID },
{ 8 , "group" ,"GROUP" ,func_group ,PSSCAN_UIDGID },

2
runit/svlogd.c
View File

@ -775,7 +775,7 @@ static NOINLINE unsigned logdir_open(struct logdir *ld, const char *fn)
ld->nmin = xatoi_positive(&s[1]);
break;
case 't': {
static const struct suffix_mult mh_suffixes[] = {
static const struct suffix_mult mh_suffixes[] ALIGN_SUFFIX = {
{ "m", 60 },
{ "h", 60*60 },
/*{ "d", 24*60*60 },*/

6
shell/ash.c
View File

@ -2091,7 +2091,7 @@ static const struct {
int flags;
const char *var_text;
void (*var_func)(const char *) FAST_FUNC;
} varinit_data[] = {
} varinit_data[] ALIGN_PTR = {
/*
* Note: VEXPORT would not work correctly here for NOFORK applets:
* some environment strings may be constant.
@ -4811,7 +4811,7 @@ static char *cmdnextc;
static void
cmdputs(const char *s)
{
static const char vstype[VSTYPE + 1][3] = {
static const char vstype[VSTYPE + 1][3] ALIGN1 = {
"", "}", "-", "+", "?", "=",
"%", "%%", "#", "##"
IF_BASH_SUBSTR(, ":")
@ -8510,7 +8510,7 @@ enum {
, /* thus far 29 bits used */
};
static const char *const tokname_array[] = {
static const char *const tokname_array[] ALIGN_PTR = {
"end of file",
"newline",
"redirection",

12
shell/hush.c
View File

@ -596,10 +596,10 @@ typedef struct in_str {
/* The descrip member of this structure is only used to make
* debugging output pretty */
static const struct {
int mode;
int32_t mode;
signed char default_fd;
char descrip[3];
} redir_table[] = {
} redir_table[] ALIGN4 = {
{ O_RDONLY, 0, "<" },
{ O_CREAT|O_TRUNC|O_WRONLY, 1, ">" },
{ O_CREAT|O_APPEND|O_WRONLY, 1, ">>" },
@ -1143,7 +1143,7 @@ struct built_in_command {
#endif
};
static const struct built_in_command bltins1[] = {
static const struct built_in_command bltins1[] ALIGN_PTR = {
BLTIN("." , builtin_source , "Run commands in file"),
BLTIN(":" , builtin_true , NULL),
#if ENABLE_HUSH_JOB
@ -1228,7 +1228,7 @@ static const struct built_in_command bltins1[] = {
/* These builtins won't be used if we are on NOMMU and need to re-exec
* (it's cheaper to run an external program in this case):
*/
static const struct built_in_command bltins2[] = {
static const struct built_in_command bltins2[] ALIGN_PTR = {
#if ENABLE_HUSH_TEST
BLTIN("[" , builtin_test , NULL),
#endif
@ -3895,7 +3895,7 @@ struct reserved_combo {
char literal[6];
unsigned char res;
unsigned char assignment_flag;
int flag;
uint32_t flag;
};
enum {
FLAG_END = (1 << RES_NONE ),
@ -3928,7 +3928,7 @@ static const struct reserved_combo* match_reserved_word(o_string *word)
* to turn the compound list into a command.
* FLAG_START means the word must start a new compound list.
*/
static const struct reserved_combo reserved_list[] = {
static const struct reserved_combo reserved_list[] ALIGN4 = {
# if ENABLE_HUSH_IF
{ "!", RES_NONE, NOT_ASSIGNMENT , 0 },
{ "if", RES_IF, MAYBE_ASSIGNMENT, FLAG_THEN | FLAG_START },

2
shell/shell_common.c
View File

@ -324,7 +324,7 @@ struct limits {
uint8_t factor_shift; /* shift by to get rlim_{cur,max} values */
};
static const struct limits limits_tbl[] = {
static const struct limits limits_tbl[] ALIGN2 = {
{ RLIMIT_CORE, 9, }, // -c
{ RLIMIT_DATA, 10, }, // -d
{ RLIMIT_NICE, 0, }, // -e

4
util-linux/acpid.c
View File

@ -99,7 +99,7 @@ struct acpi_event {
const char *desc;
};
static const struct acpi_event f_evt_tab[] = {
static const struct acpi_event f_evt_tab[] ALIGN_PTR = {
{ "EV_KEY", 0x01, "KEY_POWER", 116, 1, "button/power PWRF 00000080" },
{ "EV_KEY", 0x01, "KEY_POWER", 116, 1, "button/power PWRB 00000080" },
{ "EV_SW", 0x05, "SW_LID", 0x00, 1, "button/lid LID0 00000080" },
@ -110,7 +110,7 @@ struct acpi_action {
const char *action;
};
static const struct acpi_action f_act_tab[] = {
static const struct acpi_action f_act_tab[] ALIGN_PTR = {
{ "PWRF", "PWRF/00000080" },
{ "LID0", "LID/00000080" },
};

2
util-linux/fbset.c
View File

@ -193,7 +193,7 @@ static const struct cmdoptions_t {
const char name[9];
const unsigned char param_count;
const unsigned char code;
} g_cmdoptions[] = {
} g_cmdoptions[] ALIGN1 = {
/*"12345678" + NUL */
//TODO: convert to index_in_strings()
{ "fb" , 1, CMD_FB },

2
util-linux/fdisk.c
View File

@ -303,7 +303,7 @@ static sector_t get_nr_sects(const struct partition *p);
/* DOS partition types */
static const char *const i386_sys_types[] = {
static const char *const i386_sys_types[] ALIGN_PTR = {
"\x00" "Empty",
"\x01" "FAT12",
"\x04" "FAT16 <32M",

4
util-linux/fdisk_osf.c
View File

@ -144,7 +144,7 @@ struct xbsd_disklabel {
#define BSD_DSTYPE_DOSPART(s) ((s) & 3) /* dos partition number */
#define BSD_DSTYPE_GEOMETRY 0x10 /* drive params in label */
static const char *const xbsd_dktypenames[] = {
static const char *const xbsd_dktypenames[] ALIGN_PTR = {
"unknown",
"SMD",
"MSCP",
@ -190,7 +190,7 @@ static const char *const xbsd_dktypenames[] = {
#define BSD_FS_MSDOS 8 /* MS-DOS file system */
#endif
static const char *const xbsd_fstypes[] = {
static const char *const xbsd_fstypes[] ALIGN_PTR = {
"\x00" "unused", /* BSD_FS_UNUSED */
"\x01" "swap", /* BSD_FS_SWAP */
"\x02" "Version 6", /* BSD_FS_V6 */

2
util-linux/fdisk_sgi.c
View File

@ -174,7 +174,7 @@ isinfreelist(unsigned int b)
* end of free blocks section
*/
static const char *const sgi_sys_types[] = {
static const char *const sgi_sys_types[] ALIGN_PTR = {
/* SGI_VOLHDR */ "\x00" "SGI volhdr" ,
/* 0x01 */ "\x01" "SGI trkrepl" ,
/* 0x02 */ "\x02" "SGI secrepl" ,

4
util-linux/fdisk_sun.c
View File

@ -61,7 +61,7 @@ guess_device_type(void)
}
}
static const char *const sun_sys_types[] = {
static const char *const sun_sys_types[] ALIGN_PTR = {
"\x00" "Empty" , /* 0 */
"\x01" "Boot" , /* 1 */
"\x02" "SunOS root" , /* 2 */
@ -133,7 +133,7 @@ static const struct sun_predefined_drives {
unsigned short ntrks;
unsigned short nsect;
unsigned short rspeed;
} sun_drives[] = {
} sun_drives[] ALIGN_PTR = {
{ "Quantum","ProDrive 80S",1,832,2,834,6,34,3662},
{ "Quantum","ProDrive 105S",1,974,2,1019,6,35,3662},
{ "CDC","Wren IV 94171-344",3,1545,2,1549,9,46,3600},

2
util-linux/mkfs_ext2.c
View File

@ -131,7 +131,7 @@ static void allocate(uint8_t *bitmap, uint32_t blocksize, uint32_t start, uint32
static uint32_t has_super(uint32_t x)
{
// 0, 1 and powers of 3, 5, 7 up to 2^32 limit
static const uint32_t supers[] = {
static const uint32_t supers[] ALIGN4 = {
0, 1, 3, 5, 7, 9, 25, 27, 49, 81, 125, 243, 343, 625, 729,
2187, 2401, 3125, 6561, 15625, 16807, 19683, 59049, 78125,
117649, 177147, 390625, 531441, 823543, 1594323, 1953125,

2
util-linux/mount.c
View File

@ -323,7 +323,7 @@ enum {
// Standard mount options (from -o options or --options),
// with corresponding flags
static const int32_t mount_options[] = {
static const int32_t mount_options[] ALIGN4 = {
// MS_FLAGS set a bit. ~MS_FLAGS disable that bit. 0 flags are NOPs.
IF_FEATURE_MOUNT_LOOP(

8
util-linux/volume_id/volume_id.c
View File

@ -49,7 +49,7 @@
typedef int FAST_FUNC (*raid_probe_fptr)(struct volume_id *id, /*uint64_t off,*/ uint64_t size);
typedef int FAST_FUNC (*probe_fptr)(struct volume_id *id /*, uint64_t off*/);
static const raid_probe_fptr raid1[] = {
static const raid_probe_fptr raid1[] ALIGN_PTR = {
#if ENABLE_FEATURE_VOLUMEID_LINUXRAID
volume_id_probe_linux_raid,
#endif
@ -76,7 +76,7 @@ static const raid_probe_fptr raid1[] = {
#endif
};
static const probe_fptr raid2[] = {
static const probe_fptr raid2[] ALIGN_PTR = {
#if ENABLE_FEATURE_VOLUMEID_LVM
volume_id_probe_lvm1,
volume_id_probe_lvm2,
@ -90,7 +90,7 @@ static const probe_fptr raid2[] = {
};
/* signature in the first block, only small buffer needed */
static const probe_fptr fs1[] = {
static const probe_fptr fs1[] ALIGN_PTR = {
#if ENABLE_FEATURE_VOLUMEID_FAT
volume_id_probe_vfat,
#endif
@ -118,7 +118,7 @@ static const probe_fptr fs1[] = {
};
/* fill buffer with maximum */
static const probe_fptr fs2[] = {
static const probe_fptr fs2[] ALIGN_PTR = {
#if ENABLE_FEATURE_VOLUMEID_LINUXSWAP
volume_id_probe_linux_swap,
#endif