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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2020-11-30 13:03:03 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2020-11-30 13:03:03 +0100 |
| commit | 965b795b87c59ed45cc7f16a62301dbae65b1627 (patch) | |
| tree | 958e486f4f23177746ddee11913d3b59ff4e7f8e /networking | |
| parent | 2fba2f5bb99145eaa1635fe5a162426158d56a2c (diff) | |
| download | 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 'networking')
| -rw-r--r-- | networking/ifplugd.c | 2 | ||||
| -rw-r--r-- | networking/interface.c | 2 | ||||
| -rw-r--r-- | networking/ip.c | 2 | ||||
| -rw-r--r-- | networking/libiproute/rt_names.c | 2 | ||||
| -rw-r--r-- | networking/route.c | 6 | ||||
| -rw-r--r-- | networking/tls.c | 2 | ||||
| -rw-r--r-- | networking/udhcp/dhcpd.c | 2 |
7 files changed, 9 insertions, 9 deletions
diff --git a/networking/ifplugd.c b/networking/ifplugd.c index 60916eae6..18dcaff96 100644 --- a/networking/ifplugd.c +++ b/networking/ifplugd.c @@ -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 }, diff --git a/networking/interface.c b/networking/interface.c index e5e55d8d4..ea6a2c8a8 100644 --- a/networking/interface.c +++ b/networking/interface.c @@ -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", diff --git a/networking/ip.c b/networking/ip.c index 33bea5f49..85b1ba080 100644 --- a/networking/ip.c +++ b/networking/ip.c @@ -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,) diff --git a/networking/libiproute/rt_names.c b/networking/libiproute/rt_names.c index 51f2e9bdb..3c2fad912 100644 --- a/networking/libiproute/rt_names.c +++ b/networking/libiproute/rt_names.c @@ -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", diff --git a/networking/route.c b/networking/route.c index 4d9aad6cc..4901109f1 100644 --- a/networking/route.c +++ b/networking/route.c @@ -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, diff --git a/networking/tls.c b/networking/tls.c index 341225207..e34acd69f 100644 --- a/networking/tls.c +++ b/networking/tls.c @@ -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)) diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c index acfdaa8c3..de16cf955 100644 --- a/networking/udhcp/dhcpd.c +++ b/networking/udhcp/dhcpd.c @@ -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"}, |