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Continue to fix incorrect casts via size_t for some platforms

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Now also for casts:
- to remove alignment warnings
- casts between pointers and ints
This commit is contained in:
Dirk Ziegelmeier
2016-12-12 10:17:33 +01:00
parent f2a5aa2866
commit e5f9f187ad
4 changed files with 16 additions and 4 deletions
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2
src/core/ipv4/etharp.c
View File

@@ -840,7 +840,7 @@ etharp_output(struct netif *netif, struct pbuf *q, const ip4_addr_t *ipaddr)
if (!ip4_addr_netcmp(ipaddr, netif_ip4_addr(netif), netif_ip4_netmask(netif)) &&
!ip4_addr_islinklocal(ipaddr)) {
#if LWIP_AUTOIP
struct ip_hdr *iphdr = (struct ip_hdr*)(size_t)q->payload;
struct ip_hdr *iphdr = LWIP_ALIGNMENT_CAST(struct ip_hdr*, q->payload);
/* According to RFC 3297, chapter 2.6.2 (Forwarding Rules), a packet with
a link-local source address must always be "directly to its destination
on the same physical link. The host MUST NOT send the packet to any

2
src/core/memp.c
View File

@@ -209,7 +209,7 @@ memp_overflow_check_all(void)
for (j = 0; j < memp_pools[i]->num; ++j) {
memp_overflow_check_element_overflow(p, memp_pools[i]);
memp_overflow_check_element_underflow(p, memp_pools[i]);
p = (struct memp*)(size_t)((u8_t*)p + MEMP_SIZE + memp_pools[i]->size + MEMP_SANITY_REGION_AFTER_ALIGNED);
p = LWIP_ALIGNMENT_CAST(struct memp*, ((u8_t*)p + MEMP_SIZE + memp_pools[i]->size + MEMP_SANITY_REGION_AFTER_ALIGNED));
}
}
SYS_ARCH_UNPROTECT(old_level);