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added optional macros PACK_STRUCT_FLD_8() and PACK_STRUCT_FLD_S() to prevent gcc 4 from warning about struct members that do not need packing

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This commit is contained in:
goldsimon
2014-09-02 13:04:36 +02:00
parent 7c9b545b30
commit b0502d1f3b
14 changed files with 117 additions and 100 deletions
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20
src/include/netif/etharp.h
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@@ -57,7 +57,7 @@ extern "C" {
#endif
PACK_STRUCT_BEGIN
struct eth_addr {
PACK_STRUCT_FIELD(u8_t addr[ETHARP_HWADDR_LEN]);
PACK_STRUCT_FLD_8(u8_t addr[ETHARP_HWADDR_LEN]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
@@ -71,10 +71,10 @@ PACK_STRUCT_BEGIN
/** Ethernet header */
struct eth_hdr {
#if ETH_PAD_SIZE
PACK_STRUCT_FIELD(u8_t padding[ETH_PAD_SIZE]);
PACK_STRUCT_FLD_8(u8_t padding[ETH_PAD_SIZE]);
#endif
PACK_STRUCT_FIELD(struct eth_addr dest);
PACK_STRUCT_FIELD(struct eth_addr src);
PACK_STRUCT_FLD_S(struct eth_addr dest);
PACK_STRUCT_FLD_S(struct eth_addr src);
PACK_STRUCT_FIELD(u16_t type);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
@@ -115,13 +115,13 @@ PACK_STRUCT_BEGIN
struct etharp_hdr {
PACK_STRUCT_FIELD(u16_t hwtype);
PACK_STRUCT_FIELD(u16_t proto);
PACK_STRUCT_FIELD(u8_t hwlen);
PACK_STRUCT_FIELD(u8_t protolen);
PACK_STRUCT_FLD_8(u8_t hwlen);
PACK_STRUCT_FLD_8(u8_t protolen);
PACK_STRUCT_FIELD(u16_t opcode);
PACK_STRUCT_FIELD(struct eth_addr shwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 sipaddr);
PACK_STRUCT_FIELD(struct eth_addr dhwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 dipaddr);
PACK_STRUCT_FLD_S(struct eth_addr shwaddr);
PACK_STRUCT_FLD_S(struct ip_addr2 sipaddr);
PACK_STRUCT_FLD_S(struct eth_addr dhwaddr);
PACK_STRUCT_FLD_S(struct ip_addr2 dipaddr);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES

4
src/include/netif/ppp/pppoe.h
View File

@@ -81,8 +81,8 @@
#endif
PACK_STRUCT_BEGIN
struct pppoehdr {
PACK_STRUCT_FIELD(u8_t vertype);
PACK_STRUCT_FIELD(u8_t code);
PACK_STRUCT_FLD_8(u8_t vertype);
PACK_STRUCT_FLD_8(u8_t code);
PACK_STRUCT_FIELD(u16_t session);
PACK_STRUCT_FIELD(u16_t plen);
} PACK_STRUCT_STRUCT;