be759fcf73
PR python/10705 * python/python-internal.h: Add lazy_string_object_type definition. (create_lazy_string_object, gdbpy_initialize_lazy_string) (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define. * python/py-value.c (valpy_lazy_string): New function. (convert_value_from_python): Add lazy string conversion. * python/py-prettyprint.c (pretty_print_one_value): Check if return is also a lazy string. (print_string_repr): Add lazy string printing branch. (print_children): Likewise. * python/py-lazy-string.c: New file. Implement lazy strings. * python/python.c (_initialize_python): Call gdbpy_initialize_lazy_string. * varobj.c (value_get_print_value): Add lazy string printing branch. Account for encoding. * c-lang.c (c_printstr): Account for new encoding argument. If encoding is NULL, find encoding suited for type, otherwise use user encoding. * language.h (language_defn): Add encoding argument. (LA_PRINT_STRING): Likewise. * language.c (unk_lang_printstr): Update to reflect new encoding argument to language_defn. * ada-lang.h (ada_printstr): Likewise. * c-lang.h (c_printstr): Likewise. * p-lang.h (pascal_printstr); * f-lang.c (f_printstr): Likewise. * m2-lang.c (m2_printstr): Likewise. * objc-lang.c (objc_printstr): Likewise. * p-lang.c (pascal_printstr): Likewise. * scm-lang.c (scm_printstr): Likewise. * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for encoding argument. * ada-valprint.c (ada_printstr): Likewise. * f-valprint.c (f_val_print): Likewise * m2-valprint.c (m2_val_print): Likewise. * p-valprint.c (pascal_val_print): Likewise. * expprint.c (print_subexp_standard): Likewise. * valprint.c (val_print_string): Likewise. * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string. (SUBDIR_PYTHON_SRCS): Likewise. (py-lazy-string.o): New rule. 2010-01-13 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Values From Inferior): Document lazy_string value method. (Python API): Add Lazy strings menu item. (Lazy Strings In Python): New node. 2010-01-13 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-value.exp (test_lazy_strings): Add lazy string test. * gdb.python/py-prettyprint.py (pp_ls): New printer. * gdb.python/py-prettyprint.exp (run_lang_tests): Add lazy string test. * gdb.python/py-prettyprint.c: Define lazystring test structure. * gdb.python/py-mi.exp: Add lazy string test.
72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2008, 2009, 2010 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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struct s
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{
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int a;
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int b;
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};
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union u
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{
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int a;
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float b;
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};
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enum e
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{
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ONE = 1,
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TWO = 2
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};
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typedef struct s *PTR;
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enum e evalue = TWO;
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#ifdef __cplusplus
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void ptr_ref(int*& rptr_int)
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{
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return; /* break to inspect pointer by reference. */
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}
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#endif
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int
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main (int argc, char *argv[])
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{
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char *cp = argv[0]; /* Prevent gcc from optimizing argv[] out. */
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struct s s;
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union u u;
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PTR x = &s;
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char st[17] = "divide et impera";
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char nullst[17] = "divide\0et\0impera";
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const char *sptr = "pointer";
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const char *embed = "embedded x\201\202\203\204";
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int a[3] = {1,2,3};
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int *p = a;
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int i = 2;
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int *ptr_i = &i;
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s.a = 3;
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s.b = 5;
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u.a = 7;
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#ifdef __cplusplus
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ptr_ref(ptr_i);
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#endif
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return 0; /* break to inspect struct and union */
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}
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