*: slap on a few ALIGN1/2s where appropriate

The result of looking at "grep -F -B2 '*fill*' busybox_unstripped.map"

   text	   data	    bss	    dec	    hex	filename
 829901	   4086	   1904	 835891	  cc133	busybox_before
 829665	   4086	   1904	 835655	  cc047	busybox

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2016-04-22 18:09:21 +02:00
parent 663d1da1e6
commit 3e134ebf6a
30 changed files with 49 additions and 49 deletions

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@ -6,4 +6,4 @@
#include "libbb.h" #include "libbb.h"
#include "bb_archive.h" #include "bb_archive.h"
const char cpio_TRAILER[] = "TRAILER!!!"; const char cpio_TRAILER[] ALIGN1 = "TRAILER!!!";

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@ -896,7 +896,7 @@ static NOINLINE int lzo_decompress(const header_t *h)
* chksum_out * chksum_out
* The rest is identical. * The rest is identical.
*/ */
static const unsigned char lzop_magic[9] = { static const unsigned char lzop_magic[9] ALIGN1 = {
0x89, 0x4c, 0x5a, 0x4f, 0x00, 0x0d, 0x0a, 0x1a, 0x0a 0x89, 0x4c, 0x5a, 0x4f, 0x00, 0x0d, 0x0a, 0x1a, 0x0a
}; };

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@ -487,7 +487,7 @@ int unzip_main(int argc, char **argv)
if (overwrite == O_PROMPT) if (overwrite == O_PROMPT)
overwrite = O_NEVER; overwrite = O_NEVER;
} else { } else {
static const char extn[][5] = { ".zip", ".ZIP" }; static const char extn[][5] ALIGN1 = { ".zip", ".ZIP" };
char *ext = src_fn + strlen(src_fn); char *ext = src_fn + strlen(src_fn);
int src_fd; int src_fd;

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@ -318,7 +318,7 @@ enum {
#define MI_ENTRY(N,T,F,B,M) N "\0" #define MI_ENTRY(N,T,F,B,M) N "\0"
/* Mode names given on command line */ /* Mode names given on command line */
static const char mode_name[] = static const char mode_name[] ALIGN1 =
MI_ENTRY("evenp", combination, REV | OMIT, 0, 0 ) MI_ENTRY("evenp", combination, REV | OMIT, 0, 0 )
MI_ENTRY("parity", combination, REV | OMIT, 0, 0 ) MI_ENTRY("parity", combination, REV | OMIT, 0, 0 )
MI_ENTRY("oddp", combination, REV | OMIT, 0, 0 ) MI_ENTRY("oddp", combination, REV | OMIT, 0, 0 )
@ -681,7 +681,7 @@ enum {
#define CI_ENTRY(n,s,o) n "\0" #define CI_ENTRY(n,s,o) n "\0"
/* Name given on command line */ /* Name given on command line */
static const char control_name[] = static const char control_name[] ALIGN1 =
CI_ENTRY("intr", CINTR, VINTR ) CI_ENTRY("intr", CINTR, VINTR )
CI_ENTRY("quit", CQUIT, VQUIT ) CI_ENTRY("quit", CQUIT, VQUIT )
CI_ENTRY("erase", CERASE, VERASE ) CI_ENTRY("erase", CERASE, VERASE )
@ -723,7 +723,7 @@ static const char control_name[] =
#undef CI_ENTRY #undef CI_ENTRY
#define CI_ENTRY(n,s,o) { s, o }, #define CI_ENTRY(n,s,o) { s, o },
static const struct control_info control_info[] = { static const struct control_info control_info[] ALIGN2 = {
/* This should be verbatim cut-n-paste copy of the above CI_ENTRYs */ /* This should be verbatim cut-n-paste copy of the above CI_ENTRYs */
CI_ENTRY("intr", CINTR, VINTR ) CI_ENTRY("intr", CINTR, VINTR )
CI_ENTRY("quit", CQUIT, VQUIT ) CI_ENTRY("quit", CQUIT, VQUIT )

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@ -149,14 +149,14 @@ const uint32_t e2attr_flags_value[] = {
EXT2_TOPDIR_FL EXT2_TOPDIR_FL
}; };
const char e2attr_flags_sname[] = const char e2attr_flags_sname[] ALIGN1 =
#ifdef ENABLE_COMPRESSION #ifdef ENABLE_COMPRESSION
"BZXE" "BZXE"
#endif #endif
"I" "I"
"suSDiadAcjtT"; "suSDiadAcjtT";
static const char e2attr_flags_lname[] = static const char e2attr_flags_lname[] ALIGN1 =
#ifdef ENABLE_COMPRESSION #ifdef ENABLE_COMPRESSION
"Compressed_File" "\0" "Compressed_File" "\0"
"Compressed_Dirty_File" "\0" "Compressed_Dirty_File" "\0"

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@ -473,7 +473,7 @@ static int parse_subst_cmd(sed_cmd_t *sed_cmd, const char *substr)
*/ */
static const char *parse_cmd_args(sed_cmd_t *sed_cmd, const char *cmdstr) static const char *parse_cmd_args(sed_cmd_t *sed_cmd, const char *cmdstr)
{ {
static const char cmd_letters[] = "saicrw:btTydDgGhHlnNpPqx={}"; static const char cmd_letters[] ALIGN1 = "saicrw:btTydDgGhHlnNpPqx={}";
enum { enum {
IDX_s = 0, IDX_s = 0,
IDX_a, IDX_a,

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@ -251,7 +251,7 @@ enum {
// cmds modifying text[] // cmds modifying text[]
// vda: removed "aAiIs" as they switch us into insert mode // vda: removed "aAiIs" as they switch us into insert mode
// and remembering input for replay after them makes no sense // and remembering input for replay after them makes no sense
static const char modifying_cmds[] = "cCdDJoOpPrRxX<>~"; static const char modifying_cmds[] ALIGN1 = "cCdDJoOpPrRxX<>~";
#endif #endif
enum { enum {

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@ -194,7 +194,7 @@ static char *make_tempdir(void)
* Since we unmount it at once, we can mount it anywhere. * Since we unmount it at once, we can mount it anywhere.
* Try a few locations which are likely ti exist. * Try a few locations which are likely ti exist.
*/ */
static const char dirs[] = "/mnt\0""/tmp\0""/boot\0""/proc\0"; static const char dirs[] ALIGN1 = "/mnt\0""/tmp\0""/boot\0""/proc\0";
const char *try_dir = dirs; const char *try_dir = dirs;
while (mount("none", try_dir, "tmpfs", MS_SILENT, "size=16m") != 0) { while (mount("none", try_dir, "tmpfs", MS_SILENT, "size=16m") != 0) {
try_dir += strlen(try_dir) + 1; try_dir += strlen(try_dir) + 1;

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@ -87,9 +87,9 @@ const char* FAST_FUNC bb_mode_string(mode_t mode)
/* The previous version used "0pcCd?bB-?l?s???". However, the '0', 'C', /* The previous version used "0pcCd?bB-?l?s???". However, the '0', 'C',
* and 'B' types don't appear to be available on linux. So I removed them. */ * and 'B' types don't appear to be available on linux. So I removed them. */
static const char type_chars[16] = "?pc?d?b?-?l?s???"; static const char type_chars[16] ALIGN1 = "?pc?d?b?-?l?s???";
/********************************** 0123456789abcdef */ /********************************** 0123456789abcdef */
static const char mode_chars[7] = "rwxSTst"; static const char mode_chars[7] ALIGN1 = "rwxSTst";
const char* FAST_FUNC bb_mode_string(mode_t mode) const char* FAST_FUNC bb_mode_string(mode_t mode)
{ {

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@ -9,7 +9,7 @@
#include "libbb.h" #include "libbb.h"
/* static const uint8_t ascii64[] = /* static const uint8_t ascii64[] ALIGN1 =
* "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; * "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
*/ */

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@ -19,7 +19,7 @@
/* Believe it or not, but some arches have more than 32 SIGs! /* Believe it or not, but some arches have more than 32 SIGs!
* HPPA: SIGSTKFLT == 36. */ * HPPA: SIGSTKFLT == 36. */
static const char signals[][7] = { static const char signals[][7] ALIGN1 = {
// SUSv3 says kill must support these, and specifies the numerical values, // SUSv3 says kill must support these, and specifies the numerical values,
// http://www.opengroup.org/onlinepubs/009695399/utilities/kill.html // http://www.opengroup.org/onlinepubs/009695399/utilities/kill.html
// {0, "EXIT"}, {1, "HUP"}, {2, "INT"}, {3, "QUIT"}, // {0, "EXIT"}, {1, "HUP"}, {2, "INT"}, {3, "QUIT"},

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@ -29,7 +29,7 @@
# include <sys/timex.h> # include <sys/timex.h>
#endif #endif
static const uint16_t statlist_bit[] = { static const uint16_t statlist_bit[] ALIGN2 = {
STA_PLL, STA_PLL,
STA_PPSFREQ, STA_PPSFREQ,
STA_PPSTIME, STA_PPSTIME,
@ -45,7 +45,7 @@ static const uint16_t statlist_bit[] = {
STA_CLOCKERR, STA_CLOCKERR,
0 0
}; };
static const char statlist_name[] = static const char statlist_name[] ALIGN1 =
"PLL" "\0" "PLL" "\0"
"PPSFREQ" "\0" "PPSFREQ" "\0"
"PPSTIME" "\0" "PPSTIME" "\0"
@ -61,7 +61,7 @@ static const char statlist_name[] =
"CLOCKERR" "CLOCKERR"
; ;
static const char ret_code_descript[] = static const char ret_code_descript[] ALIGN1 =
"clock synchronized" "\0" "clock synchronized" "\0"
"insert leap second" "\0" "insert leap second" "\0"
"delete leap second" "\0" "delete leap second" "\0"

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@ -40,7 +40,7 @@
#if ENABLE_FEATURE_EJECT_SCSI #if ENABLE_FEATURE_EJECT_SCSI
static void eject_scsi(const char *dev) static void eject_scsi(const char *dev)
{ {
static const char sg_commands[3][6] = { static const char sg_commands[3][6] ALIGN1 = {
{ ALLOW_MEDIUM_REMOVAL, 0, 0, 0, 0, 0 }, { ALLOW_MEDIUM_REMOVAL, 0, 0, 0, 0, 0 },
{ START_STOP, 0, 0, 0, 1, 0 }, { START_STOP, 0, 0, 0, 1, 0 },
{ START_STOP, 0, 0, 0, 2, 0 } { START_STOP, 0, 0, 0, 2, 0 }

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@ -41,7 +41,7 @@ enum {
IOPRIO_CLASS_IDLE IOPRIO_CLASS_IDLE
}; };
static const char to_prio[] = "none\0realtime\0best-effort\0idle"; static const char to_prio[] ALIGN1 = "none\0realtime\0best-effort\0idle";
#define IOPRIO_CLASS_SHIFT 13 #define IOPRIO_CLASS_SHIFT 13

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@ -257,7 +257,7 @@ enum print_mode
#define CTL_CLOSE (1 << 3) #define CTL_CLOSE (1 << 3)
#define CTL_NODIE (1 << 4) #define CTL_NODIE (1 << 4)
static const char serial_types[] = static const char serial_types[] ALIGN1 =
"unknown\0" /* 0 */ "unknown\0" /* 0 */
"8250\0" /* 1 */ "8250\0" /* 1 */
"16450\0" /* 2 */ "16450\0" /* 2 */
@ -288,7 +288,7 @@ static const char serial_types[] =
# define MAX_SERIAL_TYPE 13 # define MAX_SERIAL_TYPE 13
#endif #endif
static const char commands[] = static const char commands[] ALIGN1 =
"spd_normal\0" "spd_normal\0"
"spd_hi\0" "spd_hi\0"
"spd_vhi\0" "spd_vhi\0"
@ -404,8 +404,8 @@ static const uint16_t setbits[CMD_FLAG_LAST + 1] =
ASYNC_LOW_LATENCY ASYNC_LOW_LATENCY
}; };
static const char STR_INFINITE[] = "infinite"; #define STR_INFINITE "infinite"
static const char STR_NONE[] = "none"; #define STR_NONE "none"
static const char *uart_type(int type) static const char *uart_type(int type)
{ {

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@ -62,7 +62,7 @@ static unsigned nud_state_a2n(char *arg)
"stale\0" "incomplete\0" "delay\0" "probe\0" "stale\0" "incomplete\0" "delay\0" "probe\0"
"failed\0" "failed\0"
; ;
static uint8_t nuds[] = { static uint8_t nuds[] ALIGN1 = {
NUD_PERMANENT,NUD_REACHABLE, NUD_NOARP,NUD_NONE, NUD_PERMANENT,NUD_REACHABLE, NUD_NOARP,NUD_NONE,
NUD_STALE, NUD_INCOMPLETE,NUD_DELAY,NUD_PROBE, NUD_STALE, NUD_INCOMPLETE,NUD_DELAY,NUD_PROBE,
NUD_FAILED NUD_FAILED

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@ -84,7 +84,7 @@ ETH_P_IP
/* Keep declarations above and below in sync! */ /* Keep declarations above and below in sync! */
static const char llproto_names[] = static const char llproto_names[] ALIGN1 =
#define __PF(f,n) #n "\0" #define __PF(f,n) #n "\0"
__PF(LOOP,loop) __PF(LOOP,loop)
__PF(PUP,pup) __PF(PUP,pup)

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@ -16,7 +16,7 @@
const char* FAST_FUNC ll_type_n2a(int type, char *buf) const char* FAST_FUNC ll_type_n2a(int type, char *buf)
{ {
static const char arphrd_name[] = static const char arphrd_name[] ALIGN1 =
/* 0, */ "generic" "\0" /* 0, */ "generic" "\0"
/* ARPHRD_LOOPBACK, */ "loopback" "\0" /* ARPHRD_LOOPBACK, */ "loopback" "\0"
/* ARPHRD_ETHER, */ "ether" "\0" /* ARPHRD_ETHER, */ "ether" "\0"
@ -105,7 +105,7 @@ const char* FAST_FUNC ll_type_n2a(int type, char *buf)
/* Keep these arrays in sync! */ /* Keep these arrays in sync! */
static const uint16_t arphrd_type[] = { static const uint16_t arphrd_type[] ALIGN2 = {
0, /* "generic" "\0" */ 0, /* "generic" "\0" */
ARPHRD_LOOPBACK, /* "loopback" "\0" */ ARPHRD_LOOPBACK, /* "loopback" "\0" */
ARPHRD_ETHER, /* "ether" "\0" */ ARPHRD_ETHER, /* "ether" "\0" */

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@ -94,9 +94,9 @@ exceptional conditions.
#endif #endif
+#ifdef TIOCPKT +#ifdef TIOCPKT
+ int control; + int control;
+ static const char lflow_on[] = + static const char lflow_on[] ALIGN1 =
+ {IAC, SB, TELOPT_LFLOW, LFLOW_ON, IAC, SE}; + {IAC, SB, TELOPT_LFLOW, LFLOW_ON, IAC, SE};
+ static const char lflow_off[] = + static const char lflow_off[] ALIGN1 =
+ {IAC, SB, TELOPT_LFLOW, LFLOW_OFF, IAC, SE}; + {IAC, SB, TELOPT_LFLOW, LFLOW_OFF, IAC, SE};
+# define RESERVED sizeof(lflow_on) +# define RESERVED sizeof(lflow_on)
+#else +#else

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@ -109,7 +109,7 @@ enum {
/*** Script execution code ***/ /*** Script execution code ***/
/* get a rough idea of how long an option will be (rounding up...) */ /* get a rough idea of how long an option will be (rounding up...) */
static const uint8_t len_of_option_as_string[] = { static const uint8_t len_of_option_as_string[] ALIGN1 = {
[OPTION_IP ] = sizeof("255.255.255.255 "), [OPTION_IP ] = sizeof("255.255.255.255 "),
[OPTION_IP_PAIR ] = sizeof("255.255.255.255 ") * 2, [OPTION_IP_PAIR ] = sizeof("255.255.255.255 ") * 2,
[OPTION_STATIC_ROUTES ] = sizeof("255.255.255.255/32 255.255.255.255 "), [OPTION_STATIC_ROUTES ] = sizeof("255.255.255.255/32 255.255.255.255 "),

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@ -146,10 +146,10 @@ struct host_info {
char *host; char *host;
int port; int port;
}; };
static const char P_FTP[] = "ftp"; static const char P_FTP[] ALIGN1 = "ftp";
static const char P_HTTP[] = "http"; static const char P_HTTP[] ALIGN1 = "http";
#if ENABLE_FEATURE_WGET_OPENSSL || ENABLE_FEATURE_WGET_SSL_HELPER #if ENABLE_FEATURE_WGET_OPENSSL || ENABLE_FEATURE_WGET_SSL_HELPER
static const char P_HTTPS[] = "https"; static const char P_HTTPS[] ALIGN1 = "https";
#endif #endif
#if ENABLE_FEATURE_WGET_LONG_OPTIONS #if ENABLE_FEATURE_WGET_LONG_OPTIONS

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@ -265,9 +265,9 @@ static int mult_lvl_cmp(void* a, void* b)
static NOINLINE int read_cpu_jiffy(FILE *fp, jiffy_counts_t *p_jif) static NOINLINE int read_cpu_jiffy(FILE *fp, jiffy_counts_t *p_jif)
{ {
#if !ENABLE_FEATURE_TOP_SMP_CPU #if !ENABLE_FEATURE_TOP_SMP_CPU
static const char fmt[] = "cpu %llu %llu %llu %llu %llu %llu %llu %llu"; static const char fmt[] ALIGN1 = "cpu %llu %llu %llu %llu %llu %llu %llu %llu";
#else #else
static const char fmt[] = "cp%*s %llu %llu %llu %llu %llu %llu %llu %llu"; static const char fmt[] ALIGN1 = "cp%*s %llu %llu %llu %llu %llu %llu %llu %llu";
#endif #endif
int ret; int ret;
@ -519,7 +519,7 @@ enum {
static void parse_meminfo(unsigned long meminfo[MI_MAX]) static void parse_meminfo(unsigned long meminfo[MI_MAX])
{ {
static const char fields[] = static const char fields[] ALIGN1 =
"MemTotal\0" "MemTotal\0"
"MemFree\0" "MemFree\0"
"MemShared\0" "MemShared\0"

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@ -2750,7 +2750,7 @@ pwdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
#else #else
# define SIT_ITEM(a,b,c,d) (a | (b << 4) | (c << 8)) # define SIT_ITEM(a,b,c,d) (a | (b << 4) | (c << 8))
#endif #endif
static const uint16_t S_I_T[] = { static const uint16_t S_I_T[] ALIGN2 = {
#if ENABLE_ASH_ALIAS #if ENABLE_ASH_ALIAS
SIT_ITEM(CSPCL , CIGN , CIGN , CIGN ), /* 0, PEOA */ SIT_ITEM(CSPCL , CIGN , CIGN , CIGN ), /* 0, PEOA */
#endif #endif
@ -2852,7 +2852,7 @@ SIT(int c, int syntax)
#else /* !USE_SIT_FUNCTION */ #else /* !USE_SIT_FUNCTION */
static const uint8_t syntax_index_table[] = { static const uint8_t syntax_index_table[] ALIGN1 = {
/* BASESYNTAX_DQSYNTAX_SQSYNTAX_ARISYNTAX */ /* BASESYNTAX_DQSYNTAX_SQSYNTAX_ARISYNTAX */
/* 0 */ CWORD_CWORD_CWORD_CWORD, /* 0 */ CWORD_CWORD_CWORD_CWORD,
/* 1 */ CWORD_CWORD_CWORD_CWORD, /* 1 */ CWORD_CWORD_CWORD_CWORD,
@ -7977,7 +7977,7 @@ static char *funcstring; /* block to allocate strings from */
#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ #define EV_TESTED 02 /* exit status is checked; ignore -e flag */
#define EV_BACKCMD 04 /* command executing within back quotes */ #define EV_BACKCMD 04 /* command executing within back quotes */
static const uint8_t nodesize[N_NUMBER] = { static const uint8_t nodesize[N_NUMBER] ALIGN1 = {
[NCMD ] = SHELL_ALIGN(sizeof(struct ncmd)), [NCMD ] = SHELL_ALIGN(sizeof(struct ncmd)),
[NPIPE ] = SHELL_ALIGN(sizeof(struct npipe)), [NPIPE ] = SHELL_ALIGN(sizeof(struct npipe)),
[NREDIR ] = SHELL_ALIGN(sizeof(struct nredir)), [NREDIR ] = SHELL_ALIGN(sizeof(struct nredir)),

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@ -328,7 +328,7 @@ enum {
}; };
/* "-": treat args as parameters of option with ASCII code 1 */ /* "-": treat args as parameters of option with ASCII code 1 */
static const char ulimit_opt_string[] = "-HSa" static const char ulimit_opt_string[] ALIGN1 = "-HSa"
#ifdef RLIMIT_FSIZE #ifdef RLIMIT_FSIZE
"f::" "f::"
#endif #endif

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@ -42,7 +42,7 @@
* Extra space at the end is a hack to print space separator in file listing. * Extra space at the end is a hack to print space separator in file listing.
* Let's hope no one ever passes space as an option char :) * Let's hope no one ever passes space as an option char :)
*/ */
static const char bit_to_char[] = "rhsvda67 "; static const char bit_to_char[] ALIGN1 = "rhsvda67 ";
static inline unsigned long get_flag(char c) static inline unsigned long get_flag(char c)
{ {

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@ -377,7 +377,7 @@ static const int32_t mount_options[] = {
/* "remount" */ MS_REMOUNT // action flag /* "remount" */ MS_REMOUNT // action flag
}; };
static const char mount_option_str[] = static const char mount_option_str[] ALIGN1 =
IF_FEATURE_MOUNT_LOOP( IF_FEATURE_MOUNT_LOOP(
"loop\0" "loop\0"
) )
@ -1003,7 +1003,7 @@ enum {
# define EDQUOT ENOSPC # define EDQUOT ENOSPC
#endif #endif
/* Convert each NFSERR_BLAH into EBLAH */ /* Convert each NFSERR_BLAH into EBLAH */
static const uint8_t nfs_err_stat[] = { static const uint8_t nfs_err_stat[] ALIGN1 = {
1, 2, 5, 6, 13, 17, 1, 2, 5, 6, 13, 17,
19, 20, 21, 22, 27, 28, 19, 20, 21, 22, 27, 28,
30, 63, 66, 69, 70, 71 30, 63, 66, 69, 70, 71
@ -1016,7 +1016,7 @@ typedef uint8_t nfs_err_type;
#else #else
typedef uint16_t nfs_err_type; typedef uint16_t nfs_err_type;
#endif #endif
static const nfs_err_type nfs_err_errnum[] = { static const nfs_err_type nfs_err_errnum[] ALIGN2 = {
EPERM , ENOENT , EIO , ENXIO , EACCES, EEXIST, EPERM , ENOENT , EIO , ENXIO , EACCES, EEXIST,
ENODEV, ENOTDIR , EISDIR , EINVAL, EFBIG , ENOSPC, ENODEV, ENOTDIR , EISDIR , EINVAL, EFBIG , ENOSPC,
EROFS , ENAMETOOLONG, ENOTEMPTY, EDQUOT, ESTALE, EREMOTE EROFS , ENAMETOOLONG, ENOTEMPTY, EDQUOT, ESTALE, EREMOTE

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@ -128,7 +128,7 @@ static const struct namespace_descr ns_list[] = {
/* /*
* Upstream nsenter doesn't support the short option for --preserve-credentials * Upstream nsenter doesn't support the short option for --preserve-credentials
*/ */
static const char opt_str[] = "U::i::u::n::p::m::""t+S+G+r::w::F"; static const char opt_str[] ALIGN1 = "U::i::u::n::p::m::""t+S+G+r::w::F";
#if ENABLE_FEATURE_NSENTER_LONG_OPTS #if ENABLE_FEATURE_NSENTER_LONG_OPTS
static const char nsenter_longopts[] ALIGN1 = static const char nsenter_longopts[] ALIGN1 =

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@ -137,7 +137,7 @@ static const struct namespace_descr ns_list[] = {
* we are forced to use "fake" letters for them. * we are forced to use "fake" letters for them.
* '+': stop at first non-option. * '+': stop at first non-option.
*/ */
static const char opt_str[] = "+muinpU""fr""\xfd::""\xfe:""\xff:"; static const char opt_str[] ALIGN1 = "+muinpU""fr""\xfd::""\xfe:""\xff:";
static const char unshare_longopts[] ALIGN1 = static const char unshare_longopts[] ALIGN1 =
"mount\0" Optional_argument "\xf0" "mount\0" Optional_argument "\xf0"
"uts\0" Optional_argument "\xf1" "uts\0" Optional_argument "\xf1"

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@ -24,7 +24,7 @@
#define SB_LABEL_SIZE 32 #define SB_LABEL_SIZE 32
#define SB_JOURNAL_BUCKETS 256U #define SB_JOURNAL_BUCKETS 256U
static const char bcache_magic[] = { static const char bcache_magic[] ALIGN1 = {
0xc6, 0x85, 0x73, 0xf6, 0x4e, 0x1a, 0x45, 0xca, 0xc6, 0x85, 0x73, 0xf6, 0x4e, 0x1a, 0x45, 0xca,
0x82, 0x65, 0xf5, 0x7f, 0x48, 0xba, 0x6d, 0x81 0x82, 0x65, 0xf5, 0x7f, 0x48, 0xba, 0x6d, 0x81
}; };

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@ -40,7 +40,7 @@
#define LUKS_SALTSIZE 32 #define LUKS_SALTSIZE 32
#define LUKS_NUMKEYS 8 #define LUKS_NUMKEYS 8
static const uint8_t LUKS_MAGIC[] = { 'L','U','K','S', 0xba, 0xbe }; static const uint8_t LUKS_MAGIC[] ALIGN1 = { 'L','U','K','S', 0xba, 0xbe };
struct luks_phdr { struct luks_phdr {
uint8_t magic[LUKS_MAGIC_L]; uint8_t magic[LUKS_MAGIC_L];