-# Copyright 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2002, 2003 Free
-# Software Foundation, Inc.
+# This testcase is part of GDB, the GNU debugger.
+
+# Copyright 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2007,
+# 2008, 2009 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
-#
+#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# bug-gdb@gnu.org
# This file was written by Fred Fish. (fnf@cygnus.com)
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested printcmds.exp
+ return -1
}
# Set the current language to C. This counts as a test. If it
global gdb_prompt
gdb_test "p ctable1\[0\]" " = 0 '\\\\0'"
- gdb_test "p ctable1\[1\]" " = 1 '\\\\001'"
- gdb_test "p ctable1\[2\]" " = 2 '\\\\002'"
- gdb_test "p ctable1\[3\]" " = 3 '\\\\003'"
- gdb_test "p ctable1\[4\]" " = 4 '\\\\004'"
- gdb_test "p ctable1\[5\]" " = 5 '\\\\005'"
- gdb_test "p ctable1\[6\]" " = 6 '\\\\006'"
+ gdb_test "p ctable1\[1\]" " = 1 '\\\\1'"
+ gdb_test "p ctable1\[2\]" " = 2 '\\\\2'"
+ gdb_test "p ctable1\[3\]" " = 3 '\\\\3'"
+ gdb_test "p ctable1\[4\]" " = 4 '\\\\4'"
+ gdb_test "p ctable1\[5\]" " = 5 '\\\\5'"
+ gdb_test "p ctable1\[6\]" " = 6 '\\\\6'"
gdb_test "p ctable1\[7\]" " = 7 '\\\\a'"
gdb_test "p ctable1\[8\]" " = 8 '\\\\b'"
gdb_test "p ctable1\[9\]" " = 9 '\\\\t'"
gdb_test "p ctable1\[11\]" " = 11 '\\\\v'"
gdb_test "p ctable1\[12\]" " = 12 '\\\\f'"
gdb_test "p ctable1\[13\]" " = 13 '\\\\r'"
- gdb_test "p ctable1\[14\]" " = 14 '\\\\016'"
- gdb_test "p ctable1\[15\]" " = 15 '\\\\017'"
- gdb_test "p ctable1\[16\]" " = 16 '\\\\020'"
- gdb_test "p ctable1\[17\]" " = 17 '\\\\021'"
- gdb_test "p ctable1\[18\]" " = 18 '\\\\022'"
- gdb_test "p ctable1\[19\]" " = 19 '\\\\023'"
- gdb_test "p ctable1\[20\]" " = 20 '\\\\024'"
- gdb_test "p ctable1\[21\]" " = 21 '\\\\025'"
- gdb_test "p ctable1\[22\]" " = 22 '\\\\026'"
- gdb_test "p ctable1\[23\]" " = 23 '\\\\027'"
- gdb_test "p ctable1\[24\]" " = 24 '\\\\030'"
- gdb_test "p ctable1\[25\]" " = 25 '\\\\031'"
- gdb_test "p ctable1\[26\]" " = 26 '\\\\032'"
- gdb_test "p ctable1\[27\]" " = 27 '\\\\e'"
- gdb_test "p ctable1\[28\]" " = 28 '\\\\034'"
- gdb_test "p ctable1\[29\]" " = 29 '\\\\035'"
- gdb_test "p ctable1\[30\]" " = 30 '\\\\036'"
- gdb_test "p ctable1\[31\]" " = 31 '\\\\037'"
+ gdb_test "p ctable1\[14\]" " = 14 '\\\\16'"
+ gdb_test "p ctable1\[15\]" " = 15 '\\\\17'"
+ gdb_test "p ctable1\[16\]" " = 16 '\\\\20'"
+ gdb_test "p ctable1\[17\]" " = 17 '\\\\21'"
+ gdb_test "p ctable1\[18\]" " = 18 '\\\\22'"
+ gdb_test "p ctable1\[19\]" " = 19 '\\\\23'"
+ gdb_test "p ctable1\[20\]" " = 20 '\\\\24'"
+ gdb_test "p ctable1\[21\]" " = 21 '\\\\25'"
+ gdb_test "p ctable1\[22\]" " = 22 '\\\\26'"
+ gdb_test "p ctable1\[23\]" " = 23 '\\\\27'"
+ gdb_test "p ctable1\[24\]" " = 24 '\\\\30'"
+ gdb_test "p ctable1\[25\]" " = 25 '\\\\31'"
+ gdb_test "p ctable1\[26\]" " = 26 '\\\\32'"
+ gdb_test "p ctable1\[27\]" " = 27 '\\\\33'"
+ gdb_test "p ctable1\[28\]" " = 28 '\\\\34'"
+ gdb_test "p ctable1\[29\]" " = 29 '\\\\35'"
+ gdb_test "p ctable1\[30\]" " = 30 '\\\\36'"
+ gdb_test "p ctable1\[31\]" " = 31 '\\\\37'"
gdb_test "p ctable1\[32\]" " = 32 ' '"
gdb_test "p ctable1\[33\]" " = 33 '!'"
gdb_test "p ctable1\[34\]" " = 34 '\"'"
gdb_test "p &ctable1\[0\]" \
" = \\(unsigned char \\*\\) \"\""
gdb_test "p &ctable1\[1\]" \
- " = \\(unsigned char \\*\\) \"\\\\001\\\\002\\\\003\\\\004\\\\005\\\\006\\\\a\\\\b\"..."
+ " = \\(unsigned char \\*\\) \"\\\\1\\\\2\\\\3\\\\4\\\\5\\\\6\\\\a\\\\b\"..."
gdb_test "p &ctable1\[1*8\]" \
- " = \\(unsigned char \\*\\) \"\\\\b\\\\t\\\\n\\\\v\\\\f\\\\r\\\\016\\\\017\"..."
+ " = \\(unsigned char \\*\\) \"\\\\b\\\\t\\\\n\\\\v\\\\f\\\\r\\\\16\\\\17\"..."
gdb_test "p &ctable1\[2*8\]" \
- " = \\(unsigned char \\*\\) \"\\\\020\\\\021\\\\022\\\\023\\\\024\\\\025\\\\026\\\\027\"..."
+ " = \\(unsigned char \\*\\) \"\\\\20\\\\21\\\\22\\\\23\\\\24\\\\25\\\\26\\\\27\"..."
gdb_test "p &ctable1\[3*8\]" \
- " = \\(unsigned char \\*\\) \"\\\\030\\\\031\\\\032\\\\e\\\\034\\\\035\\\\036\\\\037\"..."
+ " = \\(unsigned char \\*\\) \"\\\\30\\\\31\\\\32\\\\33\\\\34\\\\35\\\\36\\\\37\"..."
gdb_test "p &ctable1\[4*8\]" \
" = \\(unsigned char \\*\\) \" !\\\\\"#\\\$%&'\"..."
gdb_test "p &ctable1\[5*8\]" \
set timeout 60;
gdb_test "p \"a string\"" " = \"a string\""
- gdb_test "p \"embedded \\000 null\"" " = \"embedded \\\\000 null\""
+ gdb_test "p \"embedded \\000 null\"" " = \"embedded \\\\0 null\""
gdb_test "p \"abcd\"\[2\]" " = 99 'c'"
gdb_test "p sizeof (\"abcdef\")" " = 7"
gdb_test "ptype \"foo\"" " = char \\\[4\\\]"
gdb_test_escape_braces "print {(long)0,(long)1,(long)2}" " = {0, 1, 2}"
gdb_test_escape_braces "print {{0,1,2},{3,4,5}}" " = {{0, 1, 2}, {3, 4, 5}}"
gdb_test "print {4,5,6}\[2\]" " = 6"
- gdb_test "print *&{4,5,6}\[1\]" " = 5"
+ gdb_test "print *&{4,5,6}\[1\]" "Attempt to take address of value not located in memory."
}
proc test_printf {} {
gdb_test "printf \"x=%d,y=%f,z=%d\\n\", 5, 6.0, 7" "x=5,y=6\.0+,z=7"
gdb_test "printf \"%x %f, %c %x, %x, %f\\n\", 0xbad, -99.541, 'z',\
0xfeedface, 0xdeadbeef, 5.0" "bad -99.54\[0-9\]+, z feedface, deadbeef, 5.0+"
+
+ # Regression test for C lexer bug.
+ gdb_test "printf \"%c\\n\", \"x\"\[1,0\]" "x"
+}
+
+#Test printing DFP values with printf
+proc test_printf_with_dfp {} {
+
+ # Test various dfp values, covering 32-bit, 64-bit and 128-bit ones
+
+ # _Decimal32 constants, which can support up to 7 digits
+ gdb_test "printf \"%Hf\\n\",1.2df" "1.2"
+ gdb_test "printf \"%Hf\\n\",-1.2df" "-1.2"
+ gdb_test "printf \"%Hf\\n\",1.234567df" "1.234567"
+ gdb_test "printf \"%Hf\\n\",-1.234567df" "-1.234567"
+ gdb_test "printf \"%Hf\\n\",1234567.df" "1234567"
+ gdb_test "printf \"%Hf\\n\",-1234567.df" "-1234567"
+
+ gdb_test "printf \"%Hf\\n\",1.2E1df" "12"
+ gdb_test "printf \"%Hf\\n\",1.2E10df" "1.2E\\+10"
+ gdb_test "printf \"%Hf\\n\",1.2E-10df" "1.2E-10"
+
+ # The largest exponent for 32-bit dfp value is 96.
+ gdb_test "printf \"%Hf\\n\",1.2E96df" "1.200000E\\+96"
+
+ # _Decimal64 constants, which can support up to 16 digits
+ gdb_test "printf \"%Df\\n\",1.2dd" "1.2"
+ gdb_test "printf \"%Df\\n\",-1.2dd" "-1.2"
+ gdb_test "printf \"%Df\\n\",1.234567890123456dd" "1.234567890123456"
+ gdb_test "printf \"%Df\\n\",-1.234567890123456dd" "-1.234567890123456"
+ gdb_test "printf \"%Df\\n\",1234567890123456.dd" "1234567890123456"
+ gdb_test "printf \"%Df\\n\",-1234567890123456.dd" "-1234567890123456"
+
+ gdb_test "printf \"%Df\\n\",1.2E1dd" "12"
+ gdb_test "printf \"%Df\\n\",1.2E10dd" "1.2E\\+10"
+ gdb_test "printf \"%Df\\n\",1.2E-10dd" "1.2E-10"
+
+ # The largest exponent for 64-bit dfp value is 384.
+ gdb_test "printf \"%Df\\n\",1.2E384dd" "1.200000000000000E\\+384"
+
+ # _Decimal128 constants, which can support up to 34 digits
+ gdb_test "printf \"%DDf\\n\",1.2dl" "1.2"
+ gdb_test "printf \"%DDf\\n\",-1.2dl" "-1.2"
+ gdb_test "printf \"%DDf\\n\",1.234567890123456789012345678901234dl" "1.234567890123456789012345678901234"
+ gdb_test "printf \"%DDf\\n\",-1.234567890123456789012345678901234dl" "-1.234567890123456789012345678901234"
+ gdb_test "printf \"%DDf\\n\",1234567890123456789012345678901234.dl" "1234567890123456789012345678901234"
+ gdb_test "printf \"%DDf\\n\",-1234567890123456789012345678901234.dl" "-1234567890123456789012345678901234"
+
+ gdb_test "printf \"%DDf\\n\",1.2E1dl" "12"
+ gdb_test "printf \"%DDf\\n\",1.2E10dl" "1.2E\\+10"
+ gdb_test "printf \"%DDf\\n\",1.2E-10dl" "1.2E-10"
+
+ # The largest exponent for 128-bit dfp value is 6144.
+ gdb_test "printf \"%DDf\\n\",1.2E6144dl" "1.200000000000000000000000000000000E\\+6144"
}
# Escape a left curly brace to prevent it from being interpreted as
gdb_reinitialize_dir $srcdir/$subdir
gdb_test "print \$pc" "No registers\\."
-# FIXME: should also test "print $pc" when there is an execfile but no
-# remote debugging target, process or corefile.
+
+# Some simple operations on strings should work even without a target
+# (and therefore without calling malloc).
+gdb_test "print \"abc\"" " = \"abc\""
+gdb_test "print sizeof (\"abc\")" " = 4"
+gdb_test "ptype \"abc\"" " = char \\\[4\\\]"
+gdb_test "print \$cvar = \"abc\"" " = \"abc\""
+gdb_test "print sizeof (\$cvar)" " = 4"
gdb_load ${binfile}
+gdb_test "print \$pc" "No registers\\." "print \$pc (with file)"
+
gdb_test "set print sevenbit-strings" ""
gdb_test "set print address off" ""
gdb_test "set width 0" ""
test_print_string_constants
test_print_array_constants
test_printf
+ test_printf_with_dfp
}
} else {
fail "C print command tests suppressed"
projects / deliverable / binutils-gdb.git / blobdiff