[gdb/python] Eliminate GDB_PY_SET_HANDLE_EXCEPTION

Result of:
...
$ search="GDB_PY_SET_HANDLE_EXCEPTION ("
$ replace="return gdbpy_handle_gdb_exception (-1, "
$ sed -i \
    "s/$search/$replace/" \
    gdb/python/*.c
...

Also remove the now unused GDB_PY_SET_HANDLE_EXCEPTION.

No functional changes.

Tested on x86_64-linux.

Approved-By: Tom Tromey <tom@tromey.com>

gdb/python/py-breakpoint.c

@@ -207,7 +207,7 @@ bppy_set_enabled (PyObject *self, PyObject *newvalue, void *closure)
     }
   catch (const gdb_exception &except)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   return 0;
@@ -394,7 +394,7 @@ bppy_set_task (PyObject *self, PyObject *newvalue, void *closure)
 	}
       catch (const gdb_exception &except)
 	{
-	  GDB_PY_SET_HANDLE_EXCEPTION (except);
+	  return gdbpy_handle_gdb_exception (-1, except);
 	}
 
       if (! valid_id)
@@ -484,7 +484,7 @@ bppy_set_ignore_count (PyObject *self, PyObject *newvalue, void *closure)
     }
   catch (const gdb_exception &except)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   return 0;
@@ -613,7 +613,7 @@ bppy_set_condition (PyObject *self, PyObject *newvalue, void *closure)
     }
   catch (const gdb_exception &ex)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (ex);
+      return gdbpy_handle_gdb_exception (-1, ex);
     }
 
   return 0;
@@ -678,7 +678,7 @@ bppy_set_commands (PyObject *self, PyObject *newvalue, void *closure)
     }
   catch (const gdb_exception &ex)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (ex);
+      return gdbpy_handle_gdb_exception (-1, ex);
     }
 
   return 0;
@@ -1054,7 +1054,7 @@ bppy_init (PyObject *self, PyObject *args, PyObject *kwargs)
   catch (const gdb_exception &except)
     {
       bppy_pending_object = NULL;
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   BPPY_SET_REQUIRE_VALID ((gdbpy_breakpoint_object *) self);
@@ -1584,7 +1584,7 @@ bplocpy_set_enabled (PyObject *py_self, PyObject *newvalue, void *closure)
     }
   catch (const gdb_exception &except)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
   return 0;
 }

gdb/python/py-cmd.c

@@ -541,7 +541,7 @@ cmdpy_init (PyObject *self, PyObject *args, PyObject *kw)
     }
   catch (const gdb_exception &except)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   return 0;

gdb/python/py-finishbreakpoint.c

@@ -217,7 +217,7 @@ bpfinishpy_init (PyObject *self, PyObject *args, PyObject *kwargs)
     }
   catch (const gdb_exception &except)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   if (PyErr_Occurred ())
@@ -317,7 +317,7 @@ bpfinishpy_init (PyObject *self, PyObject *args, PyObject *kwargs)
     }
   catch (const gdb_exception &except)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   self_bpfinish->py_bp.bp->frame_id = frame_id;

gdb/python/py-param.c

@@ -885,7 +885,7 @@ parmpy_init (PyObject *self, PyObject *args, PyObject *kwds)
   catch (const gdb_exception &except)
     {
       Py_DECREF (self);
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   return 0;

gdb/python/py-utils.c

@@ -247,7 +247,7 @@ get_addr_from_python (PyObject *obj, CORE_ADDR *addr)
 	}
       catch (const gdb_exception &except)
 	{
-	  GDB_PY_SET_HANDLE_EXCEPTION (except);
+	  return gdbpy_handle_gdb_exception (-1, except);
 	}
     }
   else

gdb/python/py-value.c

@@ -997,7 +997,7 @@ value_has_field (struct value *v, PyObject *field)
     }
   catch (const gdb_exception &except)
     {
-      GDB_PY_SET_HANDLE_EXCEPTION (except);
+      return gdbpy_handle_gdb_exception (-1, except);
     }
 
   return has_field;
@@ -1709,7 +1709,7 @@ valpy_nonzero (PyObject *self)
       /* This is not documented in the Python documentation, but if
 	 this function fails, return -1 as slot_nb_nonzero does (the
 	 default Python nonzero function).  */
-      GDB_PY_SET_HANDLE_EXCEPTION (ex);
+      return gdbpy_handle_gdb_exception (-1, ex);
     }
 
   return nonzero;

gdb/python/python-internal.h

@@ -932,13 +932,6 @@ private:
   PyGILState_STATE m_state;
 };
 
-/* Use this in a 'catch' block to convert the exception to a Python
-   exception and return -1.  */
-#define GDB_PY_SET_HANDLE_EXCEPTION(Exception)			\
-  do {								\
-    return gdbpy_handle_gdb_exception (-1, Exception);	\
-  } while (0)
-
 int gdbpy_print_python_errors_p (void);
 void gdbpy_print_stack (void);
 void gdbpy_print_stack_or_quit ();