diff options
Diffstat (limited to 'cpukit/libnetworking/sys/queue.h')
| -rw-r--r-- | cpukit/libnetworking/sys/queue.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/cpukit/libnetworking/sys/queue.h b/cpukit/libnetworking/sys/queue.h index e8aa08cf5d..6ebc7dce3d 100644 --- a/cpukit/libnetworking/sys/queue.h +++ b/cpukit/libnetworking/sys/queue.h @@ -413,6 +413,35 @@ struct quehead { #ifdef __GNUC__ +#if (defined(__GNUC__) && defined(__arm__)) +static __inline void +insque(void *a, void *b) +{ + struct quehead *element; + struct quehead *head; + element = (struct quehead *) (((unsigned int) a + 0x3) & ~0x3); + head = (struct quehead *) (((unsigned int) b + 0x3) & ~0x3); + + element->qh_link = head->qh_link; + element->qh_rlink = head; + head->qh_link = element; + element->qh_link->qh_rlink = element; +} + +static __inline void +remque(void *a) +{ + struct quehead *element; + + element = (struct quehead *) (((unsigned int) a + 0x3) & ~0x3); + + element->qh_link->qh_rlink = element->qh_rlink; + element->qh_rlink->qh_link = element->qh_link; + element->qh_rlink = 0; +} + +#else /*if (defined(__GNUC__) && defined(__arm__))*/ + static __inline void insque(void *a, void *b) { @@ -433,6 +462,7 @@ remque(void *a) element->qh_rlink->qh_link = element->qh_link; element->qh_rlink = 0; } +#endif /*if-else (defined(__GNUC__) && defined(__arm__))*/ #else /* !__GNUC__ */ |