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2012-06-26 Siva Chandra Reddy <sivachandra@google.com>

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New attribute 'last' for gdb.Symtab_and_line.
        * NEWS (Python Scripting): Add entry about the new attribute.
        * python/py-symtab.c (salpy_get_last): New function which
        implements the get method for the 'last' attribute of
        gdb.Symtab_and_line.
        (sal_object_getset): Add entry for the 'last' attribute.

        doc/
        * gdb.texinfo (Symbol Tables In Python): Add description about
        the new 'last' attribute of gdb.Symtab_and line.

        testsuite/
        * gdb.python/py-symtab.exp: Add tests to test the new attribute
        'last' of gdb.Symtab_and_line.
        * gdb.python/py-symbol.c: Move break point comment to enable
        testing of gdb.Symtab_and_line.last.
This commit is contained in:
Siva Chandra Reddy
2012-06-27 00:21:21 +00:00
parent f7ccda615a
commit ee0bf529c3
8 changed files with 52 additions and 2 deletions
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18
gdb/python/py-symtab.c
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@ -237,6 +237,22 @@ salpy_get_pc (PyObject *self, void *closure)
return gdb_py_long_from_ulongest (sal->pc);
}
/* Implementation of the get method for the 'last' attribute of
gdb.Symtab_and_line. */
static PyObject *
salpy_get_last (PyObject *self, void *closure)
{
struct symtab_and_line *sal = NULL;
SALPY_REQUIRE_VALID (self, sal);
if (sal->end > 0)
return gdb_py_long_from_ulongest (sal->end - 1);
else
Py_RETURN_NONE;
}
static PyObject *
salpy_get_line (PyObject *self, void *closure)
{
@ -556,6 +572,8 @@ static PyTypeObject symtab_object_type = {
static PyGetSetDef sal_object_getset[] = {
{ "symtab", salpy_get_symtab, NULL, "Symtab object.", NULL },
{ "pc", salpy_get_pc, NULL, "Return the symtab_and_line's pc.", NULL },
{ "last", salpy_get_last, NULL,
"Return the symtab_and_line's last address.", NULL },
{ "line", salpy_get_line, NULL,
"Return the symtab_and_line's line.", NULL },
{NULL} /* Sentinel */