new file mode 100644
@@ -0,0 +1,39 @@
+From ed549d43c8b691cd7891c7e5c76df189feb04b4f Mon Sep 17 00:00:00 2001
+From: Yi Zhao <yi.zhao@windriver.com>
+Date: Sun, 7 Apr 2024 17:16:53 +0800
+Subject: [PATCH] Fix declaration scope of LE_LOAD32 in crc32c
+
+Fix build error when __SSE4_2__ is defined:
+util/crc32c.cc: In function 'void rocksdb::crc32c::DefaultCRC32(uint64_t*, const uint8_t**)':
+util/crc32c.cc:267:53: error: 'LE_LOAD32' was not declared in this scope
+ 267 | *l = _mm_crc32_u32(static_cast<unsigned int>(*l), LE_LOAD32(*p));
+ | ^~~~~~~~~
+
+Upstream-Status: Submitted [https://github.com/facebook/rocksdb/pull/12515]
+
+Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
+---
+ util/crc32c.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/util/crc32c.cc b/util/crc32c.cc
+index 38a69bb50..aa13ad882 100644
+--- a/util/crc32c.cc
++++ b/util/crc32c.cc
+@@ -242,12 +242,12 @@ static const uint32_t table3_[256] = {
+ 0xc747336e, 0x1a0299d6, 0x782010ef, 0xa565ba57, 0xbc65029d, 0x6120a825,
+ 0x0302211c, 0xde478ba4, 0x31035088, 0xec46fa30, 0x8e647309, 0x5321d9b1,
+ 0x4a21617b, 0x9764cbc3, 0xf54642fa, 0x2803e842};
++#endif // !__SSE4_2__
+
+ // Used to fetch a naturally-aligned 32-bit word in little endian byte-order
+ static inline uint32_t LE_LOAD32(const uint8_t* p) {
+ return DecodeFixed32(reinterpret_cast<const char*>(p));
+ }
+-#endif // !__SSE4_2__
+
+ static inline void DefaultCRC32(uint64_t* l, uint8_t const** p) {
+ #ifndef __SSE4_2__
+--
+2.25.1
+
@@ -16,6 +16,7 @@ SRC_URI = "git://github.com/facebook/${BPN}.git;branch=${SRCBRANCH};protocol=htt
file://0004-Implement-support-for-musl-ppc64.patch \
file://0005-Implement-timer-implementation-for-mips-platform.patch \
file://0006-Implement-timer-for-arm-v6.patch \
+ file://0007-Fix-declaration-scope-of-LE_LOAD32-in-crc32c.patch \
"
SRC_URI:append:riscv32 = " file://0001-replace-old-sync-with-new-atomic-builtin-equivalents.patch"
Fix declaration scope of LE_LOAD32 in crc32c when building lib32-rocksdb: util/crc32c.cc: In function 'void rocksdb::crc32c::DefaultCRC32(uint64_t*, const uint8_t**)': util/crc32c.cc:267:53: error: 'LE_LOAD32' was not declared in this scope 267 | *l = _mm_crc32_u32(static_cast<unsigned int>(*l), LE_LOAD32(*p)); | ^~~~~~~~~ Signed-off-by: Yi Zhao <yi.zhao@windriver.com> --- ...aration-scope-of-LE_LOAD32-in-crc32c.patch | 39 +++++++++++++++++++ meta-oe/recipes-dbs/rocksdb/rocksdb_9.0.0.bb | 1 + 2 files changed, 40 insertions(+) create mode 100644 meta-oe/recipes-dbs/rocksdb/files/0007-Fix-declaration-scope-of-LE_LOAD32-in-crc32c.patch