* Makefile.in (ALLDEPFILES): Add hpread.c.

        (hpread.o): Add dependencies.

        * somread.c: Do not include "aout/aout64.h".  SOM has nothing to
        do with a.out.
        (BYTES_IN_WORD): Delete.
        (som_symfile_read): Call hpread_build_psymtabs to build any
        minimal symbols based on the HP C native debug symbols.
        (som_symfile_finish): Call hpread_symfile_finish.
        (som_symfile_init): Call hpread_symfile_init.
        * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
        * hppa-tdep.c (hpread_adjust_stack_address): New function.

        * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
        * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
        * hpread.c: New file.

1 files changed, 21 insertions, 0 deletions

diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index 270d54e..3ff2b10 100644
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -508,6 +508,27 @@ find_unwind_entry(pc)
   return NULL;
 }
 
+/* start-sanitize-hpread */
+/* Return the adjustment necessary to make for addresses on the stack
+   as presented by hpread.c.
+
+   This is necessary because of the stack direction on the PA and the
+   bizarre way in which someone (?) decided they wanted to handle
+   frame pointerless code in GDB.  */
+int
+hpread_adjust_stack_address (func_addr)
+     CORE_ADDR func_addr;
+{
+  struct unwind_table_entry *u;
+
+  u = find_unwind_entry (func_addr);
+  if (!u)
+    return 0;
+  else
+    return u->Total_frame_size << 3;
+}
+/* end-sanitize-hpread */
+
 /* Called to determine if PC is in an interrupt handler of some
    kind.  */