linux-user: Enable NPTL for m68k

For m68k, per-thread data is a purely kernel construct with no
CPU level support. Implement it via a field in the TaskState structure,
used by cpu_set_tls() and the set_thread_area/get_thread_area
syscalls. This allows us to enable compilation with NPTL.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by:  Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/configure b/configure
index ab3dc3c..f065edc 100755
--- a/configure
+++ b/configure
@@ -4210,7 +4210,6 @@ case "$target_name" in
   m68k)
     bflt="yes"
     gdb_xml_files="cf-core.xml cf-fp.xml"
-    target_nptl="no"
   ;;
   microblaze|microblazeel)
     TARGET_ARCH=microblaze