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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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4
gdb/testsuite/gdb.python/py-symbol.c
View file

@ -40,8 +40,8 @@ int qq = 72; /* line of qq */
int func (int arg)
{
int i = 2;
i = i * arg;
return arg; /* Block break here. */
i = i * arg; /* Block break here. */
return arg;
}
struct simple_struct

3
gdb/testsuite/gdb.python/py-symtab.exp
View file

@ -46,10 +46,13 @@ gdb_py_test_silent_cmd "python static_block = symtab.static_block()" "Get static
gdb_py_test_silent_cmd "python global_symbols = \[\]; static_symbols = \[\]" "Set up symbol name lists" 0
gdb_py_test_silent_cmd "python for sym in global_block: global_symbols.append(sym.name)" "Get global symbol names" 0
gdb_py_test_silent_cmd "python for sym in static_block: static_symbols.append(sym.name)" "Get static symbol names" 0
gdb_py_test_silent_cmd "step" "Step to the next line" 0
gdb_py_test_silent_cmd "python new_pc = gdb.selected_frame().find_sal().pc" "Get new PC" 0
# Test sal.
gdb_test "python print sal.symtab" ".*gdb.python/py-symbol.c.*" "Test symtab"
gdb_test "python print sal.pc" "${decimal}" "Test sal.pc"
gdb_test "python print sal.last == (new_pc - 1)" "True" "Test sal.last"
gdb_test "python print sal.line" "$line_no" "Test sal.line"
gdb_test "python print sal.is_valid()" "True" "Test sal.is_valid"