[gdb/build, s390x] Fix build after gdbarch_tdep changes
Commit 345bd07cce33 ("gdb: fix gdbarch_tdep ODR violation") changes a
declaration in s390-tdep.h from
struct gdbarch_tdep { ... };
to
struct s390_gdbarch_tdep : gdbarch_tdep { ... };
and now requires that gdbarch_tdep has been declared before. Which is
usually the case, except when compiling s390-linux-nat.c, where
s390-tdep.h is included before gdbarch.h. Thus the s390x build errors out
with the compiler complaining about a missing class name after the colon.
Fix this in s390-linux-nat.c, by including gdbarch.h before s390-tdep.h.
1 file changed
