* ppcobsd-tdep.c: Include "floatformat.h".

(ppcobsd_init_abi): Set long_double_bit and long_double_format.
* Makefile.in (ppcobsd-tdep.o): Update dependencies.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 10909eb..605410c 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2005-04-16  Mark Kettenis  <kettenis@gnu.org>
 
+       * ppcobsd-tdep.c: Include "floatformat.h".
+       (ppcobsd_init_abi): Set long_double_bit and long_double_format.
+       * Makefile.in (ppcobsd-tdep.o): Update dependencies.
+
        * ppcobsd-tdep.c: Fix typo in comment.
        (_initialize_ppcobsd_tdep): Register GDB_OSABI_OPENBSD_ELF for
        bfd_arch_rs6000 too.

diff --git a/gdb/ppcobsd-tdep.c b/gdb/ppcobsd-tdep.c
index 94cea38..67ac1a7 100644 (file)
--- a/gdb/ppcobsd-tdep.c
+++ b/gdb/ppcobsd-tdep.c
@@ -21,6 +21,7 @@
 
 #include "defs.h"
 #include "arch-utils.h"
+#include "floatformat.h"
 #include "osabi.h"
 #include "regcache.h"
 #include "regset.h"
@@ -169,6 +170,10 @@ static const struct tramp_frame ppcobsd_sigtramp =
 static void
 ppcobsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
+  /* OpenBSD doesn't support the 128-bit `long double' from the psABI.  */
+  set_gdbarch_long_double_bit (gdbarch, 64);
+  set_gdbarch_long_double_format (gdbarch, &floatformat_ieee_double_big);
+
   /* OpenBSD uses SVR4-style shared libraries.  */
   set_solib_svr4_fetch_link_map_offsets
     (gdbarch, svr4_ilp32_fetch_link_map_offsets);