* buildsym.c (finish_block): Fix thinko `inner block' complaints.

* dbxread.c (process_one_symbol):  Parse N_OPT "gcc2_compiled.".
* procfs.c (proc_set_exec_trap): Set run-on-last-close flag on
child processes, to avoid dead ones "hanging around" after GDB exits.
(attach): Always stop the process if it needs it.  Set RLC flag
when attaching running processes, so it will continue if we detach
it, quit, or are killed.
(detach):  Clear faults and set RLC flag to make process run
when we close it.
(open_proc_file):  New `mode' argument for O_RDONLY or O_RDWR.
Callers changed.
(info_proc):  Open process O_RDONLY, so we can see any process,
even those controlled by debuggers.
* tm-sun4sol2.h (SUN_FIXED_LBRAC_BUG):  They did (in Sol 2).

1 files changed, 11 insertions, 1 deletions

diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index d938f5ebb9..9672343561 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -1929,9 +1929,19 @@ process_one_symbol (type, desc, valu, name, section_offsets, objfile)
 	define_symbol (valu, name, desc, type, objfile);
       break;
 
+    /* We use N_OPT to carry the gcc2_compiled flag.  Sun uses it
+       for a bunch of other flags, too.  Someday we may parse their
+       flags; for now we ignore theirs and hope they'll ignore ours.  */
+    case N_OPT:			/* Solaris 2:  Compiler options */
+      if (name)
+	{
+	  if (!strcmp (name, GCC2_COMPILED_FLAG_SYMBOL))
+	    processing_gcc_compilation = 1;
+	}
+      break;
+
     /* The following symbol types can be ignored.  */
     case N_OBJ:			/* Solaris 2:  Object file dir and name */
-    case N_OPT:			/* Solaris 2:  Optimization level? */
     /*   N_UNDF: 		   Solaris 2:  file separator mark */
     /*   N_UNDF: -- we will never encounter it, since we only process one
 		    file's symbols at once.  */