[lldb-dev] process launch fail with msg "not contain any host architecture"

Chunseok Lee via lldb-dev lldb-dev at lists.llvm.org
Wed Mar 22 17:16:15 PDT 2017


Hello.

I am working on running lldb-server on tizen x86 emulator platform.
I got the following error when I start to run lldb with any binary.
Here is an example log :
-------------------------------------------------------------------------------------------
sh-3.2# file lldb-server-3.8.1
lldb-server-3.8.1: ELF 32-bit LSB executable, Intel 80386, version 1
(GNU/Linux), dynamically linked, interpreter /lib/ld-linux.so.2, for
GNU/Linux 2.6.32, BuildID[sha1]=7e396312e789fa54c0d33cccd7c6cf3e402fb1cf,
stripped
sh-3.2# file /bin/sleep
/bin/sleep: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV),
dynamically linked, interpreter /lib/ld-linux.so.2, for GNU/Linux 2.6.32,
BuildID[sha1]=58dbc7ded306d9c33cc7ae83033b90ec2d8628d7, stripped
sh-3.2# uname -a
Linux localhost 4.4.35 #1 SMP PREEMPT Wed Jan 18 19:39:39 KST 2017 i686
GNU/Linux
sh-3.2# ./lldb-server-3.8.1 g --platform=host *:12345 -- /bin/sleep
using platform: host
LaunchProcess: failed to launch executable /bin/sleeperror: failed to
launch '/bin/sleep': '/bin/sleep' doesn't contain any 'host' platform
architectures: i686
------------------------------------------------------------------------------------------
While /bin/sleep is 80386(i386) type, host has i686 architecture. IMHO,
i386 seems to be  compatible to i686.
Please let me know any information about this issue.

Thank you.

BR,
Chunseok Lee


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