782445c7aa
* Makefile.in, configure.in, gdb.base/{Makefile.in, configure.in},
gdb.c++/{Makefile.in, configure.in}, gdb.chill/{Makefile.in, configure.in},
gdb.disasm/{Makefile.in, configure.in}, gdb.stabs/{Makefile.in, configure.in},
gdb.threads/{Makefile.in, configure.in}: Major reworking for autoconfig.
* aclocal.m4, configure, gdb.base/configure, gdb.c++/configure,
gdb.disasm/configure, gdb.stabs/configure, gdb.stabs/default.mt : New files.
* config/unix-gdb.exp: Make GDB global.
* gdb.base/{a1-selftest.exp, a2-run.exp,bitfields.exp, break.exp, callfuncs.exp,
commands.exp, corefile.exp, crossload.exp, exprs.exp, funcargs.exp, interrupt.exp,
langs.exp, list.exp, mips_pro.exp, nodebug.exp, opaque.exp, printcmds.exp,
ptype.exp, recurse.exp, regs.exp, return.exp, scope.exp, setvar.exp, sigall.exp,
signals.exp, term.exp, twice.exp, watchpoint.exp, whatis.exp},
gdb.c++/{classes.exp, callfuncs.exp, inherit.exp, misc.exp, templates.exp,
virtfunc.exp}, gdb.chill/{callch.exp, chillvars.exp, misc.exp, pr-4975.exp,
pr-5016.exp, pr-5020.exp, pr-5022.exp, pr-5646.exp, pr-5984.exp, pr-6292.exp,
pr-6632.exp, pr-8134.exp, pr-8136.exp, result.exp, string.exp, tuples.exp},
gdb.disasm/{hppa.exp, sh3.exp}, gdb.stabs/weird.exp: Change continues
to returns as necessary, arrange for test to compile own testcase executable.
* lib/gdb.exp: Changes for testsuite to compile own test cases.
From Fred Fish (fnf@cygnus.com)
* gdb.c++/classes.exp (test_pointers_to_class_members): Add
clear_xfail at end of test which might not call either pass or fail.
* gdb.base/a1-selftest.exp: Add i*86-*-linuxaout xfail for
"backtrace through signal handler".
243 lines
8.6 KiB
Text
243 lines
8.6 KiB
Text
# Copyright (C) 1992 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 2 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, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Fred Fish. (fnf@cygnus.com)
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if $tracelevel then {
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strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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set prototypes 0
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set testfile "callfuncs"
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set srcfile ${srcdir}/${subdir}/${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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# build the first test case
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execute_anywhere "echo set prototypes 1 > ${objdir}/${subdir}/callfuncs.tmp"
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if { [compile "-g ${srcfile} -o ${binfile} "] != "" } {
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execute_anywhere "rm -f ${objdir}/${subdir}/callfuncs.tmp"
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# built the second test case since we can't use prototypes
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warning "Prototypes not supported, rebuilding with -DNO_PROTOTYPES"
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execute_anywhere "echo set prototypes 0 > ${objdir}/${subdir}/callfuncs.tmp"
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if { [compile "-g -DNO_PROTOTYPES ${srcfile} -o ${binfile} "] != "" } {
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perror "Couldn't compile ${testfile}.c"
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return -1
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}
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}
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if { [compile "-E ${srcdir}/${subdir}/compiler.c >> ${objdir}/${subdir}/callfuncs.tmp"] != "" } {
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perror "Couldn't make ${testfile}.tmp"
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return -1
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}
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execute_anywhere "mv ${objdir}/${subdir}/callfuncs.tmp ${binfile}.ci"
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source ${binfile}.ci
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# The a29k can't call functions, so don't even bother with this test.
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if [istarget "a29k-*-udi"] then {
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setup_xfail "a29k-*-udi" 2416
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fail "a29k-*-udi can not call functions"
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continue
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}
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# Set the current language to C. This counts as a test. If it
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# fails, then we skip the other tests.
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proc set_lang_c {} {
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global prompt
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send "set language c\n"
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expect {
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-re ".*$prompt $" {}
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timeout { fail "set language c (timeout)" ; return 0 }
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}
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send "show language\n"
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expect {
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-re ".* source language is \"c\".*$prompt $" {
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pass "set language to \"c\""
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return 1
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}
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-re ".*$prompt $" {
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fail "setting language to \"c\""
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return 0
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}
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timeout {
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fail "can't show language (timeout)"
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return 0
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}
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}
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}
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# FIXME: Before calling this proc, we should probably verify that
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# we can call inferior functions and get a valid integral value
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# returned.
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# Note that it is OK to check for 0 or 1 as the returned values, because C
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# specifies that the numeric value of a relational or logical expression
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# (computed in the inferior) is 1 for true and 0 for false.
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proc do_function_calls {} {
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global prototypes
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global gcc_compiled
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gdb_test "p t_char_values(0,0)" " = 0"
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gdb_test "p t_char_values('a','b')" " = 1"
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gdb_test "p t_char_values(char_val1,char_val2)" " = 1"
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gdb_test "p t_char_values('a',char_val2)" " = 1"
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gdb_test "p t_char_values(char_val1,'b')" " = 1"
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gdb_test "p t_short_values(0,0)" " = 0"
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gdb_test "p t_short_values(10,-23)" " = 1"
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gdb_test "p t_short_values(short_val1,short_val2)" " = 1"
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gdb_test "p t_short_values(10,short_val2)" " = 1"
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gdb_test "p t_short_values(short_val1,-23)" " = 1"
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gdb_test "p t_int_values(0,0)" " = 0"
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gdb_test "p t_int_values(87,-26)" " = 1"
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gdb_test "p t_int_values(int_val1,int_val2)" " = 1"
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gdb_test "p t_int_values(87,int_val2)" " = 1"
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gdb_test "p t_int_values(int_val1,-26)" " = 1"
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gdb_test "p t_long_values(0,0)" " = 0"
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gdb_test "p t_long_values(789,-321)" " = 1"
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gdb_test "p t_long_values(long_val1,long_val2)" " = 1"
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gdb_test "p t_long_values(789,long_val2)" " = 1"
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gdb_test "p t_long_values(long_val1,-321)" " = 1"
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gdb_test "p t_float_values(0.0,0.0)" " = 0"
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gdb_test "p t_float_values(3.14159,-2.3765)" " = 1"
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gdb_test "p t_float_values(float_val1,float_val2)" " = 1"
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gdb_test "p t_float_values(3.14159,float_val2)" " = 1"
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gdb_test "p t_float_values(float_val1,-2.3765)" " = 1"
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# Test passing of arguments which might not be widened.
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gdb_test "p t_float_values2(0.0,0.0)" " = 0"
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# Although PR 5318 mentions SunOS specifically, this seems
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# to be a generic problem on quite a few platforms.
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if $prototypes then {
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setup_xfail "*-*-*" 5318
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clear_xfail "rs6000-*-*"
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if {$gcc_compiled} then { clear_xfail "alpha-dec-osf2*" }
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}
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gdb_test "p t_float_values2(3.14159,float_val2)" " = 1"
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gdb_test "p t_small_values(1,2,3,4,5,6,7,8,9,10)" " = 55"
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gdb_test "p t_double_values(0.0,0.0)" " = 0"
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gdb_test "p t_double_values(45.654,-67.66)" " = 1"
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gdb_test "p t_double_values(double_val1,double_val2)" " = 1"
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gdb_test "p t_double_values(45.654,double_val2)" " = 1"
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gdb_test "p t_double_values(double_val1,-67.66)" " = 1"
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gdb_test "p t_string_values(string_val2,string_val1)" " = 0"
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gdb_test "p t_string_values(string_val1,string_val2)" " = 1"
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gdb_test "p t_string_values(\"string 1\",\"string 2\")" " = 1"
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gdb_test "p t_string_values(\"string 1\",string_val2)" " = 1"
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gdb_test "p t_string_values(string_val1,\"string 2\")" " = 1"
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gdb_test "p t_char_array_values(char_array_val2,char_array_val1)" " = 0"
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gdb_test "p t_char_array_values(char_array_val1,char_array_val2)" " = 1"
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gdb_test "p t_char_array_values(\"carray 1\",\"carray 2\")" " = 1"
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gdb_test "p t_char_array_values(\"carray 1\",char_array_val2)" " = 1"
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gdb_test "p t_char_array_values(char_array_val1,\"carray 2\")" " = 1"
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gdb_test "p doubleit(4)" " = 8"
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gdb_test "p add(4,5)" " = 9"
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gdb_test "p t_func_values(func_val2,func_val1)" " = 0"
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gdb_test "p t_func_values(func_val1,func_val2)" " = 1"
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# On the rs6000, we need to pass the address of the trampoline routine,
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# not the address of add itself. I don't know how to go from add to
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# the address of the trampoline. Similar problems exist on the HPPA,
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# and in fact can present an unsolvable problem as the stubs may not
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# even exist in the user's program. We've slightly recoded t_func_values
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# to avoid such problems in the common case. This may or may not help
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# the RS6000.
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setup_xfail "rs6000*-*-*"
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setup_xfail "powerpc*-*-*"
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gdb_test "p t_func_values(add,func_val2)" " = 1"
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setup_xfail "rs6000*-*-*"
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setup_xfail "powerpc*-*-*"
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gdb_test "p t_func_values(func_val1,doubleit)" " = 1"
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gdb_test "p t_call_add(func_val1,3,4)" " = 7"
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setup_xfail "rs6000*-*-*"
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setup_xfail "powerpc*-*-*"
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gdb_test "p t_call_add(add,3,4)" " = 7"
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gdb_test "p t_enum_value1(enumval1)" " = 1"
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gdb_test "p t_enum_value1(enum_val1)" " = 1"
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gdb_test "p t_enum_value1(enum_val2)" " = 0"
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gdb_test "p t_enum_value2(enumval2)" " = 1"
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gdb_test "p t_enum_value2(enum_val2)" " = 1"
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gdb_test "p t_enum_value2(enum_val1)" " = 0"
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gdb_test "p sum_args(1,{2})" " = 2"
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gdb_test "p sum_args(2,{2,3})" " = 5"
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gdb_test "p sum_args(3,{2,3,4})" " = 9"
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gdb_test "p sum_args(4,{2,3,4,5})" " = 14"
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gdb_test "p sum10 (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)" " = 55"
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gdb_test "p t_structs_c(struct_val1)" "= 120 'x'" \
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"call inferior func with struct - returns char"
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gdb_test "p t_structs_s(struct_val1)" "= 87" \
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"call inferior func with struct - returns short"
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gdb_test "p t_structs_i(struct_val1)" "= 76" \
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"call inferior func with struct - returns int"
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gdb_test "p t_structs_l(struct_val1)" "= 51" \
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"call inferior func with struct - returns long"
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setup_xfail "i*86-*-*"
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gdb_test "p t_structs_f(struct_val1)" "= 2.12.*" \
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"call inferior func with struct - returns float"
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setup_xfail "i*86-*-*"
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gdb_test "p t_structs_d(struct_val1)" "= 9.87.*" \
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"call inferior func with struct - returns double"
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gdb_test "p t_structs_a(struct_val1)" "= (.unsigned char .. )?\"foo\"" \
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"call inferior func with struct - returns char *"
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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send "set print sevenbit-strings\n" ; expect -re "$prompt $"
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send "set print address off\n" ; expect -re "$prompt $"
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send "set width 0\n" ; expect -re "$prompt $"
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if [set_lang_c] then {
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if [runto_main] then {
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do_function_calls
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} else {
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fail "C function calling tests suppressed"
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}
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} else {
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fail "C function calling tests suppressed"
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}
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return 0
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