* hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'

	command.  Now we use unwind info by default if we can find it.

	* config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
	to tm-sparc.h so they are shared between Solaris and SunOS4.
	* dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
	N_GSYM functions.

1 files changed, 25 insertions, 0 deletions

diff --git a/gdb/config/sparc/tm-sparc.h b/gdb/config/sparc/tm-sparc.h
index c049956..70f1f20 100644
--- a/gdb/config/sparc/tm-sparc.h
+++ b/gdb/config/sparc/tm-sparc.h
@@ -47,6 +47,31 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* OK, I've added code to dbxread.c to deal with this case.  */
 #define BELIEVE_PCC_PROMOTION_TYPE
 
+/* For acc, there's no need to correct LBRAC entries by guessing how
+   they should work.  In fact, this is harmful because the LBRAC
+   entries now all appear at the end of the function, not intermixed
+   with the SLINE entries.  n_opt_found detects acc for Solaris binaries;
+   function_stab_type detects acc for SunOS4 binaries.
+
+   For binary from SunOS4 /bin/cc, need to correct LBRAC's.
+
+   For gcc, like acc, don't correct.  */
+
+#define	SUN_FIXED_LBRAC_BUG \
+  (n_opt_found \
+   || function_stab_type == N_STSYM \
+   || function_stab_type == N_GSYM \
+   || processing_gcc_compilation)
+
+/* Do variables in the debug stabs occur after the N_LBRAC or before it?
+   acc: after, gcc: before, SunOS4 /bin/cc: before.  */
+
+#define VARIABLES_INSIDE_BLOCK(desc, gcc_p) \
+  (!(gcc_p) \
+   && (n_opt_found \
+       || function_stab_type == N_STSYM \
+       || function_stab_type == N_GSYM))
+
 /* Offset from address of function to start of its code.
    Zero on most machines.  */