The swpb in macro MUTEX_SET will cause "undefined instruction" error
on the new arm arches which don't support this assembly instruction
any more. If use ldrex/strex to replace swpb, the old arm arches don't
support them. So to avoid this issue, just disable the ARM assembler
mutex code, and use the default pthreads mutex.
Signed-off-by: Li Zhou <li.z...@windriver.com>
---
meta/recipes-support/db/db_6.0.30.bb | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/meta/recipes-support/db/db_6.0.30.bb
b/meta/recipes-support/db/db_6.0.30.bb
index 50a469b..2d08b5e 100644
--- a/meta/recipes-support/db/db_6.0.30.bb
+++ b/meta/recipes-support/db/db_6.0.30.bb
@@ -74,15 +74,6 @@ DB6_CONFIG ?= "--enable-o_direct --disable-cryptography
--disable-queue --disabl
EXTRA_OECONF = "${DB6_CONFIG} --enable-shared --enable-cxx --with-sysroot"
-# Override the MUTEX setting here, the POSIX library is
-# the default - "POSIX/pthreads/library".
-# Don't ignore the nice SWP instruction on the ARM:
-# These enable the ARM assembler mutex code
-ARM_MUTEX = "--with-mutex=ARM/gcc-assembly"
-MUTEX = ""
-MUTEX_arm = "${ARM_MUTEX}"
-MUTEX_armeb = "${ARM_MUTEX}"
-EXTRA_OECONF += "${MUTEX}"
EXTRA_OEMAKE_class-target =
"LIBTOOL=${STAGING_BINDIR_CROSS}/${HOST_SYS}-libtool"
# Cancel the site stuff - it's set for db3 and destroys the
--
2.9.3
--
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