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*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on

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text    data     bss     dec     hex filename
 808035     611    6868  815514   c719a busybox_old
 804472     611    6868  811951   c63af busybox_unstripped
This commit is contained in:
Denis Vlasenko 2008-06-27 02:52:20 +00:00
parent 26bc57d8b2
commit defc1ea340
176 changed files with 844 additions and 838 deletions
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76
networking/interface.c
View file

@ -89,7 +89,7 @@ struct in6_ifreq {
#endif
/* Display an Internet socket address. */
static const char *INET_sprint(struct sockaddr *sap, int numeric)
static const char* FAST_FUNC INET_sprint(struct sockaddr *sap, int numeric)
{
static char *buff;
@ -143,7 +143,7 @@ static int INET_getsock(char *bufp, struct sockaddr *sap)
}
#endif
static int INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
static int FAST_FUNC INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
{
return INET_resolve(bufp, (struct sockaddr_in *) sap, 0);
/*
@ -159,19 +159,19 @@ static int INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
}
static const struct aftype inet_aftype = {
.name = "inet",
.title = "DARPA Internet",
.af = AF_INET,
.alen = 4,
.sprint = INET_sprint,
.input = INET_input,
.name = "inet",
.title = "DARPA Internet",
.af = AF_INET,
.alen = 4,
.sprint = INET_sprint,
.input = INET_input,
};
#ifdef HAVE_AFINET6
/* Display an Internet socket address. */
/* dirty! struct sockaddr usually doesn't suffer for inet6 addresses, fst. */
static const char *INET6_sprint(struct sockaddr *sap, int numeric)
static const char* FAST_FUNC INET6_sprint(struct sockaddr *sap, int numeric)
{
static char *buff;
@ -198,7 +198,7 @@ static int INET6_getsock(char *bufp, struct sockaddr *sap)
}
#endif
static int INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
static int FAST_FUNC INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
{
return INET6_resolve(bufp, (struct sockaddr_in6 *) sap);
/*
@ -212,18 +212,18 @@ static int INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
}
static const struct aftype inet6_aftype = {
.name = "inet6",
.title = "IPv6",
.af = AF_INET6,
.alen = sizeof(struct in6_addr),
.sprint = INET6_sprint,
.input = INET6_input,
.name = "inet6",
.title = "IPv6",
.af = AF_INET6,
.alen = sizeof(struct in6_addr),
.sprint = INET6_sprint,
.input = INET6_input,
};
#endif /* HAVE_AFINET6 */
/* Display an UNSPEC address. */
static char *UNSPEC_print(unsigned char *ptr)
static char* FAST_FUNC UNSPEC_print(unsigned char *ptr)
{
static char *buff;
@ -244,7 +244,7 @@ static char *UNSPEC_print(unsigned char *ptr)
}
/* Display an UNSPEC socket address. */
static const char *UNSPEC_sprint(struct sockaddr *sap, int numeric ATTRIBUTE_UNUSED)
static const char* FAST_FUNC UNSPEC_sprint(struct sockaddr *sap, int numeric ATTRIBUTE_UNUSED)
{
if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
return "[NONE SET]";
@ -270,7 +270,7 @@ static const struct aftype *const aftypes[] = {
};
/* Check our protocol family table for this family. */
const struct aftype *get_aftype(const char *name)
const struct aftype* FAST_FUNC get_aftype(const char *name)
{
const struct aftype *const *afp;
@ -720,7 +720,7 @@ static const struct hwtype loop_hwtype = {
#endif
/* Display an Ethernet address in readable format. */
static char *pr_ether(unsigned char *ptr)
static char* FAST_FUNC ether_print(unsigned char *ptr)
{
static char *buff;
@ -732,15 +732,15 @@ static char *pr_ether(unsigned char *ptr)
return buff;
}
static int in_ether(const char *bufp, struct sockaddr *sap);
static int FAST_FUNC ether_input(const char *bufp, struct sockaddr *sap);
static const struct hwtype ether_hwtype = {
.name = "ether",
.title = "Ethernet",
.type = ARPHRD_ETHER,
.alen = ETH_ALEN,
.print = pr_ether,
.input = in_ether
.name = "ether",
.title = "Ethernet",
.type = ARPHRD_ETHER,
.alen = ETH_ALEN,
.print = ether_print,
.input = ether_input
};
static unsigned hexchar2int(char c)
@ -754,7 +754,7 @@ static unsigned hexchar2int(char c)
}
/* Input an Ethernet address and convert to binary. */
static int in_ether(const char *bufp, struct sockaddr *sap)
static int FAST_FUNC ether_input(const char *bufp, struct sockaddr *sap)
{
unsigned char *ptr;
char c;
@ -813,12 +813,12 @@ static const struct hwtype sit_hwtype = {
#endif
#if ENABLE_FEATURE_HWIB
static const struct hwtype ib_hwtype = {
.name = "infiniband",
.title = "InfiniBand",
.type = ARPHRD_INFINIBAND,
.alen = INFINIBAND_ALEN,
.print = UNSPEC_print,
.input = in_ib,
.name = "infiniband",
.title = "InfiniBand",
.type = ARPHRD_INFINIBAND,
.alen = INFINIBAND_ALEN,
.print = UNSPEC_print,
.input = in_ib,
};
#endif
@ -852,7 +852,7 @@ static const char *const if_port_text[] = {
#endif
/* Check our hardware type table for this type. */
const struct hwtype *get_hwtype(const char *name)
const struct hwtype* FAST_FUNC get_hwtype(const char *name)
{
const struct hwtype *const *hwp;
@ -866,7 +866,7 @@ const struct hwtype *get_hwtype(const char *name)
}
/* Check our hardware type table for this type. */
const struct hwtype *get_hwntype(int type)
const struct hwtype* FAST_FUNC get_hwntype(int type)
{
const struct hwtype *const *hwp;
@ -1214,7 +1214,7 @@ static int if_print(char *ifname)
#if ENABLE_FEATURE_HWIB
/* Input an Infiniband address and convert to binary. */
int in_ib(const char *bufp, struct sockaddr *sap)
int FAST_FUNC in_ib(const char *bufp, struct sockaddr *sap)
{
unsigned char *ptr;
char c;
@ -1272,7 +1272,7 @@ int in_ib(const char *bufp, struct sockaddr *sap)
#endif
int display_interfaces(char *ifname)
int FAST_FUNC display_interfaces(char *ifname)
{
int status;