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Sebastian Kemper
2573c9c7c1
Forum user portuquesa raised a topic (see [1]) about being unable to use Asterisk on his armeb xscale device. We narrowed it down to sqlite3. Asterisk was unable to insert a simple table into its db. In short, sqlite3 assumes little endian for every ARM device. This worked OK for 4 Byte bit (unaligned) access. But once upstream (back in 2015) added a function which accesses 2 Bytes (see [2]) this failed for some (if not all) ARM big endian devices. ARM CPUs are bi-endian for 4 Byte reads but not for 2 Byte reads. This patch fixes the problem by setting the endianness adequately for ARM targets, for both 32 bit and 64 bit varieties. The patch was applied upstream (see [3]). [1] https://forum.openwrt.org/t/solved-asterisk13-or-15-sqlite3-database-problem/36856 [2] https://github.com/sqlite/sqlite/commit/329428e2088aabb1db2dc6e48108b76551405a8e [3] https://www.sqlite.org/src/info/b7aad929619f7043 Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
22 lines
975 B
Diff
22 lines
975 B
Diff
--- a/sqlite3.c
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+++ b/sqlite3.c
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@@ -13920,12 +13920,13 @@ typedef INT16_TYPE LogEst;
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** at run-time.
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*/
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#ifndef SQLITE_BYTEORDER
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-# if defined(i386) || defined(__i386__) || defined(_M_IX86) || \
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- defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \
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- defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \
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- defined(__arm__) || defined(_M_ARM64)
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+# if defined(i386) || defined(__i386__) || defined(_M_IX86) || \
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+ defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \
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+ defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \
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+ defined(__ARMEL__) || defined(__AARCH64EL__) || defined(_M_ARM64)
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# define SQLITE_BYTEORDER 1234
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-# elif defined(sparc) || defined(__ppc__)
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+# elif defined(sparc) || defined(__ppc__) || \
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+ defined(__ARMEB__) || defined(__AARCH64EB__)
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# define SQLITE_BYTEORDER 4321
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# else
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# define SQLITE_BYTEORDER 0
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