* gdb.texinfo (Packets): Fix typos "alligned".

[deliverable/binutils-gdb.git] / gdb / ppcnbsd-tdep.c

diff --git a/gdb/ppcnbsd-tdep.c b/gdb/ppcnbsd-tdep.c
index 16662fd628793d64e81aa514b7d17497a3cd8771..3d052a83ff2b67a798a5ac4d53fdfc4419c9df4e 100644 (file)
--- a/gdb/ppcnbsd-tdep.c
+++ b/gdb/ppcnbsd-tdep.c
@@ -196,16 +196,21 @@ static struct core_fns ppcnbsd_elfcore_fns =
   NULL                                 /* next */
 };
 
+static int
+ppcnbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name)
+{
+  /* FIXME: Need to add support for kernel-provided signal trampolines.  */
+  return (nbsd_pc_in_sigtramp (pc, func_name));
+}
+
 static void
 ppcnbsd_init_abi (struct gdbarch_info info,
                   struct gdbarch *gdbarch)
 {
-  /* Until November 2001, gcc was not complying to the SYSV ABI for
-     returning structures less than or equal to 8 bytes in size. It was
-     returning everything in memory. When this was corrected, it wasn't
-     fixed for native platforms.  */
-  set_gdbarch_use_struct_convention (gdbarch,
-                                   ppc_sysv_abi_broken_use_struct_convention);
+  /* Stop at main.  */
+  set_gdbarch_frame_chain_valid (gdbarch, generic_func_frame_chain_valid);
+
+  set_gdbarch_pc_in_sigtramp (gdbarch, ppcnbsd_pc_in_sigtramp);
 
   set_solib_svr4_fetch_link_map_offsets (gdbarch,
                                 nbsd_ilp32_solib_svr4_fetch_link_map_offsets);