+2018-08-27 Tom Tromey <tom@tromey.com>
+
+ * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
+ (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
+ (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
+ (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
+ (s390x_emit_stack_adjust): Add casts to unsigned char.
+
2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
PR gdb/23374