From d6a0ef7e9dfbda3d55ba18f2bcc69f04d502495d Mon Sep 17 00:00:00 2001 From: Li Zhou Date: Mon, 7 Nov 2016 11:02:16 +0800 Subject: db: disable the ARM assembler mutex code 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. (From OE-Core rev: aafbc548ebc66dc0d703526f9a98f784e9c9605b) Signed-off-by: Li Zhou Signed-off-by: Ross Burton Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster --- meta/recipes-support/db/db_6.0.35.bb | 9 --------- 1 file changed, 9 deletions(-) (limited to 'meta/recipes-support/db') diff --git a/meta/recipes-support/db/db_6.0.35.bb b/meta/recipes-support/db/db_6.0.35.bb index 32afbe82d8..0f69cab761 100644 --- a/meta/recipes-support/db/db_6.0.35.bb +++ b/meta/recipes-support/db/db_6.0.35.bb @@ -77,15 +77,6 @@ do_configure() { oe_runconf } -# 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 += "${MUTEX}" EXTRA_OEMAKE_append_class-target = " LIBTOOL=${STAGING_BINDIR_CROSS}/${HOST_SYS}-libtool" EXTRA_OEMAKE += "STRIP=true" -- cgit v1.2.3