12336 2017-11-11 22:39:06 +0000 musl 1.18 fails to build for armv5te 2018-01-11 16:08:51 +0000 1 1 7 Build System, Metadata & Runtime OE-Core core 5.99 x86 Multiple RESOLVED FIXED Medium+ normal 2.5 M1 1 andrea.adami raj.khem meta.mr.watcher meta.watcher randy.macleod --- --- No (bug/feature does not impact docs) oldest_to_newest 78160 0 andrea.adami 2017-11-11 22:39:06 +0000 Hello, latest musl/1.1.18+gitAUTOINC+eb03bde2f2-r0 fails to build for armv5te: ... Error: selected processor does not support `clz r2,r1' in Thumb mode Makefile:164: recipe for target 'obj/src/math/fma.lo' failed ... Initially I found the patch fizing the ARM mode: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=879190 Then I read about clx: This ARM instruction is available in ARMv5T and above. This 32-bit Thumb instruction is available in ARMv6T2 and above. There is no 16-bit version of this instruction in Thumb. Ah ha...my fix for the moment has been: ARM_INSTRUCTION_SET_armv5 = "arm" Regards Andrea 78179 1 raj.khem 2017-11-13 17:18:12 +0000 thumb1 is not supported with musl. So your fix is right if added to musl.inc file. Please send it to mailing list also do the same for armv4 78210 2 raj.khem 2017-11-15 04:26:36 +0000 https://patchwork.openembedded.org/patch/145852/ 79040 3 randy.macleod 2018-01-11 16:08:51 +0000 commit d29bd5571187cb30d25f3a885e9e61aa20dd6d7a Author: Andrea Adami <andrea.adami@gmail.com> Date: Tue Nov 14 18:23:13 2017 -0800 musl: Disable thumb1 ISA thumb1 is unsupported see http://www.openwall.com/lists/musl/2017/10/20/10 Fix [YOCTO #12336] Signed-off-by: Andrea Adami <andrea.adami@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>