Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

Add support for gdb.PYTHONDIR as $gdb_datadir/python.

Browse Source 
Python scripts to be used by GDB can be stored in that directory,
and will be automatically found by the interpreter when importing them.
This patch also sets up <gdb_pythondir>/gdb as the directory where gdb
submodules can be stored.  For now, there is nothing there, but it can
now be added easily without further code changes.

gdb/ChangeLog:
2010-06-24  Joel Brobecker  <brobecker@adacore.com>

        * python/python.c (_initialize_python): Add new "constant"
        PYTHONDIR in gdb module.  Insert this path at the head of
        sys.path. Set gdb.__path__ to gdb.PYTHONDIR + '/gdb' and
        exec its __init__.py script if it exists in that directory.
This commit is contained in:
Joel Brobecker
2010-06-24 22:52:04 +00:00
parent fd60dc691f
commit b14285f60e
2 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
gdb/ChangeLog
View File

@@ -1,3 +1,10 @@
2010-06-24 Joel Brobecker <brobecker@adacore.com>
* python/python.c (_initialize_python): Add new "constant"
PYTHONDIR in gdb module. Insert this path at the head of
sys.path. Set gdb.__path__ to gdb.PYTHONDIR + '/gdb' and
exec its __init__.py script if it exists in that directory.
2010-06-24 Kevin Buettner <kevinb@redhat.com> 2010-06-24 Kevin Buettner <kevinb@redhat.com>
* rx-tdep.c (RX_ACC_REGNUM): Define. * rx-tdep.c (RX_ACC_REGNUM): Define.

21
gdb/python/python.c
View File

@@ -668,6 +668,13 @@ Enables or disables printing of Python stack traces."),
PyModule_AddStringConstant (gdb_module, "VERSION", (char*) version); PyModule_AddStringConstant (gdb_module, "VERSION", (char*) version);
PyModule_AddStringConstant (gdb_module, "HOST_CONFIG", (char*) host_name); PyModule_AddStringConstant (gdb_module, "HOST_CONFIG", (char*) host_name);
PyModule_AddStringConstant (gdb_module, "TARGET_CONFIG", (char*) target_name); PyModule_AddStringConstant (gdb_module, "TARGET_CONFIG", (char*) target_name);
{
char *gdb_pythondir;
gdb_pythondir = concat (gdb_datadir, SLASH_STRING, "python", NULL);
PyModule_AddStringConstant (gdb_module, "PYTHONDIR", gdb_pythondir);
xfree (gdb_pythondir);
}
gdbpy_gdberror_exc = PyErr_NewException ("gdb.GdbError", NULL, NULL); gdbpy_gdberror_exc = PyErr_NewException ("gdb.GdbError", NULL, NULL);
PyModule_AddObject (gdb_module, "GdbError", gdbpy_gdberror_exc); PyModule_AddObject (gdb_module, "GdbError", gdbpy_gdberror_exc);
@@ -720,6 +727,20 @@ class GdbOutputFile:\n\
\n\ \n\
sys.stderr = GdbOutputFile()\n\ sys.stderr = GdbOutputFile()\n\
sys.stdout = GdbOutputFile()\n\ sys.stdout = GdbOutputFile()\n\
\n\
# GDB's python scripts are stored inside gdb.PYTHONDIR. So insert\n\
# that directory name at the start of sys.path to allow the Python\n\
# interpreter to find them.\n\
sys.path.insert(0, gdb.PYTHONDIR)\n\
\n\
# The gdb module is implemented in C rather than in Python. As a result,\n\
# the associated __init.py__ script is not not executed by default when\n\
# the gdb module gets imported. Execute that script manually if it exists.\n\
gdb.__path__ = [gdb.PYTHONDIR + '/gdb']\n\
from os.path import exists\n\
ipy = gdb.PYTHONDIR + '/gdb/__init__.py'\n\
if exists (ipy):\n\
execfile (ipy)\n\
"); ");
/* Release the GIL while gdb runs. */ /* Release the GIL while gdb runs. */