From eb8dc40360f0cfef56fb6947cc817a547d6d9bc6 Mon Sep 17 00:00:00 2001 From: Dave Cobbley Date: Tue, 14 Aug 2018 10:05:37 -0700 Subject: [Subtree] Removing import-layers directory As part of the move to subtrees, need to bring all the import layers content to the top level. Change-Id: I4a163d10898cbc6e11c27f776f60e1a470049d8f Signed-off-by: Dave Cobbley Signed-off-by: Brad Bishop --- ...-Move-EndianSwap-template-to-flatbuffers-.patch | 113 +++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 meta-openembedded/meta-oe/recipes-devtools/flatbuffers/files/0001-flatbuffers-Move-EndianSwap-template-to-flatbuffers-.patch (limited to 'meta-openembedded/meta-oe/recipes-devtools/flatbuffers/files/0001-flatbuffers-Move-EndianSwap-template-to-flatbuffers-.patch') diff --git a/meta-openembedded/meta-oe/recipes-devtools/flatbuffers/files/0001-flatbuffers-Move-EndianSwap-template-to-flatbuffers-.patch b/meta-openembedded/meta-oe/recipes-devtools/flatbuffers/files/0001-flatbuffers-Move-EndianSwap-template-to-flatbuffers-.patch new file mode 100644 index 000000000..d736f012b --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-devtools/flatbuffers/files/0001-flatbuffers-Move-EndianSwap-template-to-flatbuffers-.patch @@ -0,0 +1,113 @@ +From a614d8e20fa9e4fd16b699d581ddac2956c120f5 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 19 Sep 2017 10:04:02 -0700 +Subject: [PATCH 1/2] flatbuffers: Move EndianSwap template to + flatbuffers/base.h + +Clang complains +call to function 'EndianSwap' that is neither visible in the template definition nor found by argument-dependent lookup + return EndianSwap(t); + +This seems to be due to limitation of two-phase lookup of dependent names in template definitions + +Its not being found using associated namespaces therefore +it has to be made visible at the template definition site as well + +Signed-off-by: Khem Raj +--- +Upstream-Status: Submitted + + include/flatbuffers/base.h | 33 +++++++++++++++++++++++++++++++++ + include/flatbuffers/flatbuffers.h | 32 -------------------------------- + 2 files changed, 33 insertions(+), 32 deletions(-) + +diff --git a/include/flatbuffers/base.h b/include/flatbuffers/base.h +index f051755..c73fb2d 100644 +--- a/include/flatbuffers/base.h ++++ b/include/flatbuffers/base.h +@@ -150,6 +150,39 @@ typedef uintmax_t largest_scalar_t; + // We support aligning the contents of buffers up to this size. + #define FLATBUFFERS_MAX_ALIGNMENT 16 + ++template T EndianSwap(T t) { ++ #if defined(_MSC_VER) ++ #define FLATBUFFERS_BYTESWAP16 _byteswap_ushort ++ #define FLATBUFFERS_BYTESWAP32 _byteswap_ulong ++ #define FLATBUFFERS_BYTESWAP64 _byteswap_uint64 ++ #else ++ #if defined(__GNUC__) && __GNUC__ * 100 + __GNUC_MINOR__ < 408 ++ // __builtin_bswap16 was missing prior to GCC 4.8. ++ #define FLATBUFFERS_BYTESWAP16(x) \ ++ static_cast(__builtin_bswap32(static_cast(x) << 16)) ++ #else ++ #define FLATBUFFERS_BYTESWAP16 __builtin_bswap16 ++ #endif ++ #define FLATBUFFERS_BYTESWAP32 __builtin_bswap32 ++ #define FLATBUFFERS_BYTESWAP64 __builtin_bswap64 ++ #endif ++ if (sizeof(T) == 1) { // Compile-time if-then's. ++ return t; ++ } else if (sizeof(T) == 2) { ++ auto r = FLATBUFFERS_BYTESWAP16(*reinterpret_cast(&t)); ++ return *reinterpret_cast(&r); ++ } else if (sizeof(T) == 4) { ++ auto r = FLATBUFFERS_BYTESWAP32(*reinterpret_cast(&t)); ++ return *reinterpret_cast(&r); ++ } else if (sizeof(T) == 8) { ++ auto r = FLATBUFFERS_BYTESWAP64(*reinterpret_cast(&t)); ++ return *reinterpret_cast(&r); ++ } else { ++ assert(0); ++ } ++} ++ ++ + template T EndianScalar(T t) { + #if FLATBUFFERS_LITTLEENDIAN + return t; +diff --git a/include/flatbuffers/flatbuffers.h b/include/flatbuffers/flatbuffers.h +index 9216cf4..f749dcb 100644 +--- a/include/flatbuffers/flatbuffers.h ++++ b/include/flatbuffers/flatbuffers.h +@@ -37,38 +37,6 @@ inline void EndianCheck() { + (void)endiantest; + } + +-template T EndianSwap(T t) { +- #if defined(_MSC_VER) +- #define FLATBUFFERS_BYTESWAP16 _byteswap_ushort +- #define FLATBUFFERS_BYTESWAP32 _byteswap_ulong +- #define FLATBUFFERS_BYTESWAP64 _byteswap_uint64 +- #else +- #if defined(__GNUC__) && __GNUC__ * 100 + __GNUC_MINOR__ < 408 +- // __builtin_bswap16 was missing prior to GCC 4.8. +- #define FLATBUFFERS_BYTESWAP16(x) \ +- static_cast(__builtin_bswap32(static_cast(x) << 16)) +- #else +- #define FLATBUFFERS_BYTESWAP16 __builtin_bswap16 +- #endif +- #define FLATBUFFERS_BYTESWAP32 __builtin_bswap32 +- #define FLATBUFFERS_BYTESWAP64 __builtin_bswap64 +- #endif +- if (sizeof(T) == 1) { // Compile-time if-then's. +- return t; +- } else if (sizeof(T) == 2) { +- auto r = FLATBUFFERS_BYTESWAP16(*reinterpret_cast(&t)); +- return *reinterpret_cast(&r); +- } else if (sizeof(T) == 4) { +- auto r = FLATBUFFERS_BYTESWAP32(*reinterpret_cast(&t)); +- return *reinterpret_cast(&r); +- } else if (sizeof(T) == 8) { +- auto r = FLATBUFFERS_BYTESWAP64(*reinterpret_cast(&t)); +- return *reinterpret_cast(&r); +- } else { +- assert(0); +- } +-} +- + template FLATBUFFERS_CONSTEXPR size_t AlignOf() { + #ifdef _MSC_VER + return __alignof(T); +-- +2.14.1 + -- cgit v1.2.1