0d63ecdad0
* c-valprint.c (c_val_print): For character arrays
with "print null" option on, print ellipses if
the output is truncated and the next character is not \000.
* valprint.c (MAX_WCHARS): Define.
(WCHAR_BUFLEN): Likewise.
(WCHAR_BUFLEN_MAX): Likewise.
(struct converted_character): New structure.
(count_next_character): New function.
(print_converted_chars_to_obstack): New function.
(generic_printstr): Rewrite using count_next_character
and print_converted_chars_to_obstack.
* gdb.base/printcmds.c: Add invalid_XXX globals
for repeated byte tests.
* gdb.base/printcmds.exp (test_repeat_bytes): New procedure.
* gdb.base/wchar.c (main): Add and construct a wchar_t
array with repeated characters.
* gdb.base/wchar.exp: Add repeated character tests.
57 lines
1.7 KiB
Text
57 lines
1.7 KiB
Text
# Copyright 2011-2012 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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#
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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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#
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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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set testfile wchar
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set srcfile ${testfile}.c
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if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
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return -1
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}
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set bp_location [gdb_get_line_number "START"]
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if ![runto "wchar.c:$bp_location" ] then {
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return -1
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}
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gdb_test "print narrow" "= 97 L'a'"
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gdb_test "print single" "= 48879 L'\\\\xbeef'"
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gdb_test "print simple" "= L\"facile\""
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gdb_test "print difficile" "= L\"\\\\xdead\\\\xbeef\\\\xfeed\\\\xface\""
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gdb_test "print simple\[2\]" "= 99 L'c'"
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gdb_test "print difficile\[2\]" "= 65261 L'\\\\xfeed'"
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set cent "\\\\242"
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gdb_test "print repeat" "= L\"A\", '$cent' <repeats 21 times>, \"B.*"
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global hex
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gdb_test "print repeat_p" \
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"= $hex L\"A\", '$cent' <repeats 21 times>, \"B\""
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gdb_test_no_output "set print null on"
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gdb_test "print repeat" "= L\"A\", '$cent' <repeats 21 times>, \"B\"" \
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"print repeat (print null on)"
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gdb_test_no_output "set print elements 3"
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gdb_test "print repeat" "= L\"A$cent$cent\"\.\.\." \
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"print repeat (print elements 3)"
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gdb_test "print repeat_p" "= $hex L\"A$cent$cent\"\.\.\." \
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"print repeat_p (print elements 3)"
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