Initial python support.

gdb/
2008-08-06  Vladimir Prus  <vladimir@codesourcery.com>
	    Tom Tromey  <tromey@redhat.com>
	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
	    Doug Evans  <dje@google.com>

	* Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
	SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
	PYTHON_CFLAGS): New.
	(python_h, python_internal_h): New.
	(cli-script.o): Depend on python.h
	(python.o, python-utils.o): New.
	* cli/cli-script.c (print_command_lines): Handle python_control.
	(execute_control_command): Handle python_control.
	(execute_control_command_untraced): New function.
	(while_command): Call execute_control_command_untraced.
	(if_command): Likewise.
	(get_command_line): Remove static attribute.
	(read_next_line): Handle "python".
	(recurse_read_control_structure): Handle python_control.
	(read_command_lines): Handle python_control.
	Include python.h.
	* cli/cli-script.h (get_command_line): Add prototype.
	(execute_control_command_untraced): Likewise.
	* configure.ac: Add --with-python.
	* defs.h (enum command_control_type) <python_control>: New
	constant.
	* python/python-internal.h: New file.
	* python/python.c: New file.
	* python/python.h: New file.
	* python/python-utils.c: New file.
	* NEWS: Mention Python scripting support and its new commands.

gdb/doc/
2008-08-06  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Extending GDB): New chapter.
	(Sequences): Demoted chapter, now a section under the new
	Extending GDB chapter.
	(Python): New section.

gdb/testsuite/
2008-08-06  Tom Tromey  <tromey@redhat.com>

	* gdb.python/python.exp: New file.

1 files changed, 12 insertions, 0 deletions

diff --git a/gdb/NEWS b/gdb/NEWS
index 9d9b30c..eb2e280 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -62,12 +62,24 @@ have also been fixed.
   gdbserver executable to debug both 32-bit and 64-bit programs.
   (This requires gdbserver itself to be built as a 64-bit executable.)
 
+* Python scripting
+
+  GDB now has support for scripting using Python.  Whether this is
+  available is determined at configure time.
+
 * New commands
 
 find [/size-char] [/max-count] start-address, end-address|+search-space-size,
     val1 [, val2, ...]
   Search memory for a sequence of bytes.
 
+maint set python print-stack
+maint show python print-stack
+  Show a stack trace when an error is encountered in a Python script.
+
+python [CODE]
+  Invoke CODE by passing it to the Python interpreter.
+
 set print symbol-loading
 show print symbol-loading
   Control printing of symbol loading messages.