* rs6000-tdep.c (rs6000_gdbarch_init): For the SVR4 ABI, set

	the size of ``long double'' to 16, instead of 8.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fcd5d4782711fb7e097c7a309103ddd9ab32cc56..3742befb25872f1b8ad8310c8d79b80740211907 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2003-04-16  Kevin Buettner  <kevinb@redhat.com>
+
+       * rs6000-tdep.c (rs6000_gdbarch_init): For the SVR4 ABI, set
+       the size of ``long double'' to 16, instead of 8.
+
 2003-04-16  Mark Kettenis  <kettenis@gnu.org>
 
        * i386-linux-nat.c: Add some whitespace to make things more

diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index b70917e126fef9f98f2ac50ff5b74ba6db516858..9f553687ec474fff5b97c43c464df1df53632d9b 100644 (file)
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -2895,7 +2895,10 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_long_long_bit (gdbarch, 8 * TARGET_CHAR_BIT);
   set_gdbarch_float_bit (gdbarch, 4 * TARGET_CHAR_BIT);
   set_gdbarch_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
-  set_gdbarch_long_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
+  if (sysv_abi)
+    set_gdbarch_long_double_bit (gdbarch, 16 * TARGET_CHAR_BIT);
+  else
+    set_gdbarch_long_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
   set_gdbarch_char_signed (gdbarch, 0);
 
   set_gdbarch_fix_call_dummy (gdbarch, rs6000_fix_call_dummy);