return (nbsd_pc_in_sigtramp (pc, func_name));
}
+/* NetBSD is confused. It appears that 1.5 was using the correct SVr4
+ convention but, 1.6 switched to the below broken convention. For
+ the moment use the broken convention. Ulgh!. */
+
+static enum return_value_convention
+ppcnbsd_return_value (struct gdbarch *gdbarch, struct type *valtype,
+ struct regcache *regcache, void *readbuf,
+ const void *writebuf)
+{
+ if ((TYPE_CODE (valtype) == TYPE_CODE_STRUCT
+ || TYPE_CODE (valtype) == TYPE_CODE_UNION)
+ && !((TYPE_LENGTH (valtype) == 16 || TYPE_LENGTH (valtype) == 8)
+ && TYPE_VECTOR (valtype))
+ && !(TYPE_LENGTH (valtype) == 1
+ || TYPE_LENGTH (valtype) == 2
+ || TYPE_LENGTH (valtype) == 4
+ || TYPE_LENGTH (valtype) == 8))
+ return RETURN_VALUE_STRUCT_CONVENTION;
+ else
+ return ppc_sysv_abi_broken_return_value (gdbarch, valtype, regcache,
+ readbuf, writebuf);
+}
+
static void
ppcnbsd_init_abi (struct gdbarch_info info,
struct gdbarch *gdbarch)
{
set_gdbarch_pc_in_sigtramp (gdbarch, ppcnbsd_pc_in_sigtramp);
-
+ /* For NetBSD, this is an on again, off again thing. Some systems
+ do use the broken struct convention, and some don't. */
+ set_gdbarch_return_value (gdbarch, ppcnbsd_return_value);
set_solib_svr4_fetch_link_map_offsets (gdbarch,
nbsd_ilp32_solib_svr4_fetch_link_map_offsets);
}