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Merge branch 'contrib/github_pr_8164' into 'master'

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Replace lwIP byte order functions with built-in functions (GitHub PR)

Closes IDFGH-6512

See merge request espressif/esp-idf!16627
This commit is contained in:
David Čermák
2022-01-18 12:35:12 +00:00
parent 187e6ff66f 6f2e0d53a4
commit 004c02b8bd
1 changed files with 6 additions and 0 deletions
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6
components/lwip/port/esp32/include/arch/cc.h
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@@ -50,6 +50,12 @@ extern "C" {
#define BYTE_ORDER LITTLE_ENDIAN #define BYTE_ORDER LITTLE_ENDIAN
#endif // BYTE_ORDER #endif // BYTE_ORDER
#define LWIP_DONT_PROVIDE_BYTEORDER_FUNCTIONS
#define htons(x) __builtin_bswap16(x)
#define ntohs(x) __builtin_bswap16(x)
#define htonl(x) __builtin_bswap32(x)
#define ntohl(x) __builtin_bswap32(x)
#ifndef CONFIG_LWIP_ESP_LWIP_ASSERT #ifndef CONFIG_LWIP_ESP_LWIP_ASSERT
#define LWIP_NOASSERT 1 #define LWIP_NOASSERT 1
#endif #endif