Subversion Repositories openrisc_2011-10-31

# Copyright 1998, 1999, 2000, 2007, 2008 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 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, see .

# Please email any bugs, comments, and/or additions to this file to:

# bug-gdb@prep.ai.mit.edu

# This file is part of the gdb testsuite

# file written by Elena Zannoni (ezannoni@cygnus.com)

#

# tests for expressions with struct/array elements and mixed operator types

# with elementary types

#

if $tracelevel then {

        strace $tracelevel

        }

# By default, the datastructures are allocated on the stack.  For targets

# with very small stack, that will not work.  In that case, just set

# storage to `-DSTORAGE=static' which changes the datastructures to be

# allocated in data segment.

set storage "-DSTORAGE="

if [target_info exists gdb,small_stack_section] {

    set storage "-DSTORAGE=static"

}

set additional_flags "additional_flags=${storage}"

#

# test running programs

#

set prms_id 0

set bug_id 0

set testfile "miscexprs"

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ${additional_flags} nowarnings]] != "" } {

    untested miscexprs.exp

    return -1

}

if [get_compiler_info ${binfile}] {

    return -1;

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

#

# set it up at a breakpoint so we can play with the variable values

#

if ![runto_main] then {

    perror "couldn't run to breakpoint"

    continue

}

send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"

    send_gdb "cont\n"

    gdb_expect {

        -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {

            send_gdb "up\n"

            gdb_expect {

                -re ".*main.*$gdb_prompt $" {

                    pass "up from marker1"

                }

                -re ".*$gdb_prompt $" {

                    fail "up from marker1"

                }

                timeout { fail "up from marker1 (timeout)" }

            }

        }

        -re "$gdb_prompt $" { fail "continue to marker1"  }

        timeout { fail "(timeout) continue to marker1"  }

    }

global hex

send_gdb "print &ibig.i\[0\]\n"

gdb_expect {

    -re ".\[0-9\]* = \\(int \\*\\) $hex.*$gdb_prompt $" {

        pass "print value of &ibig.i\[0\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of &ibig.i\[0\]" }

    timeout           { fail "(timeout) print value of &ibig.i\[0\]" }

  }

send_gdb "print &cbig.c\[0\]\n"

gdb_expect {

    -re ".\[0-9\]* = $hex \"\".*$gdb_prompt $" {

        pass "print value of &cbig.c\[0\]"

      }

    -re ".\[0-9\]* = $hex \"*\".*$gdb_prompt $" {

        pass "print value of &cbig.c\[0\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of &cbig.c\[0\]" }

    timeout           { fail "(timeout) print value of &cbig.c\[0\]" }

  }

send_gdb "print &fbig.f\[0\]\n"

gdb_expect {

    -re ".\[0-9\]* = \\(float \\*\\) $hex.*$gdb_prompt $" {

        pass "print value of &fbig.f\[0\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of &fbig.f\[0\]" }

    timeout           { fail "(timeout) print value of &fbig.f\[0\]" }

  }

send_gdb "print &dbig.d\[0\]\n"

gdb_expect {

    -re ".\[0-9\]* = \\(double \\*\\) $hex.*$gdb_prompt $" {

        pass "print value of &dbig.d\[0\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of &dbig.d\[0\]" }

    timeout           { fail "(timeout) print value of &dbig.d\[0\]" }

  }

send_gdb "print &sbig.s\[0\]\n"

gdb_expect {

    -re ".\[0-9\]* = \\(short \\*\\) $hex.*$gdb_prompt $" {

        pass "print value of &sbig.s\[0\]"

    }

    -re ".\[0-9\]* = \\(short int \\*\\) $hex.*$gdb_prompt $" {

        pass "print value of &sbig.s\[0\]"

    }

    -re ".*$gdb_prompt $" { fail "print value of &sbig.s\[0\]" }

    timeout           { fail "(timeout) print value of &sbig.s\[0\]" }

  }

send_gdb "print &lbig.l\[0\]\n"

gdb_expect {

    -re ".\[0-9\]* = \\(long \\*\\) $hex.*$gdb_prompt $" {

        pass "print value of &lbig.l\[0\]"

    }

    -re ".\[0-9\]* = \\(long int \\*\\) $hex.*$gdb_prompt $" {

        pass "print value of &lbig.l\[0\]"

    }

    -re ".*$gdb_prompt $" { fail "print value of &lbig.l\[0\]" }

    timeout           { fail "(timeout) print value of &lbig.l\[0\]" }

  }

send_gdb "print ibig.i\[100\] | 1\n"

gdb_expect {

    -re ".\[0-9\]* = 5.*$gdb_prompt $" {

        pass "print value of ibig.i\[100\] | 1"

      }

    -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] | 1" }

    timeout           { fail "(timeout) print value of ibig.i\[100\] | 1" }

  }

send_gdb "print sbig.s\[90\] & 127\n"

gdb_expect {

    -re ".\[0-9\]* = 127.*$gdb_prompt $" {

        pass "print value of sbig.s\[90\] & 127"

      }

    -re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] & 127" }

    timeout           { fail "(timeout) print value of sbig.s\[90\] & 127" }

  }

send_gdb "print !ibig.i\[100\]\n"

gdb_expect {

    -re ".\[0-9\]* = $false.*$gdb_prompt $" {

        pass "print value of !ibig.i\[100\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }

    timeout           { fail "(timeout) print value of !ibig.i\[100\]" }

  }

send_gdb "print !sbig.s\[90\]\n"

gdb_expect {

    -re ".\[0-9\]* = $false.*$gdb_prompt $" {

        pass "print value of !sbig.s\[90\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\]" }

    timeout           { fail "(timeout) print value of !sbig.s\[90\]" }

  }

send_gdb "print !fbig.f\[100\]\n"

gdb_expect {

    -re ".\[0-9\]* = $false.*$gdb_prompt $" {

        pass "print value of !ibig.i\[100\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }

    timeout           { fail "(timeout) print value of !ibig.i\[100\]" }

  }

send_gdb "print !dbig.d\[202\]\n"

gdb_expect {

    -re ".\[0-9\]* = $false.*$gdb_prompt $" {

        pass "print value of !ibig.i\[100\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }

    timeout           { fail "(timeout) print value of !ibig.i\[100\]" }

  }

send_gdb "print sbig.s\[90\] * 10\n"

gdb_expect {

    -re ".\[0-9\]* = 2550.*$gdb_prompt $" {

        pass "print value of !sbig.s\[90\] * 10"

      }

    -re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\] * 10" }

    timeout           { fail "(timeout) print value of !sbig.s\[90\] * 10" }

  }

send_gdb "print ibig.i\[100\] * sbig.s\[90\]\n"

gdb_expect {

    -re ".\[0-9\]* = 1275.*$gdb_prompt $" {

        pass "print value of ibig.i\[100\] * sbig.s\[90\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] * sbig.s\[90\]" }

    timeout           { fail "(timeout) print value of ibig.i\[100\] * sbig.s\[90\]" }

  }

send_gdb "print fbig.f\[100\] * dbig.d\[202\]\n"

gdb_expect {

    -re ".\[0-9\]* = 119.99\[0-9\]*.*$gdb_prompt $" {

        pass "print value of fbig.f\[100\] * dbig.d\[202\]"

      }

    -re ".*$gdb_prompt $" { fail "print value of fbig.f\[100\] * dbig.d\[202\]" }

    timeout           { fail "(timeout) print value of fbig.f\[100\] * dbig.d\[202\]" }

  }

send_gdb "print !(sbig.s\[90\] * 2)\n"

gdb_expect {

    -re ".\[0-9\]* = $false.*$gdb_prompt $" {

        pass "print value of !(sbig.s\[90\] * 2)"

      }

    -re ".*$gdb_prompt $" { fail "print value of !(sbig.s\[90\] * 2)" }

    timeout           { fail "(timeout) print value of !(sbig.s\[90\] * 2)" }

  }

send_gdb "print sizeof(sbig)\n"

gdb_expect {

    -re ".\[0-9\]* = 800.*$gdb_prompt $" {

        pass "print value of sizeof(sbig)"

      }

    -re ".*$gdb_prompt $" { fail "print value of sizeof(sbig)" }

    timeout           { fail "(timeout) print value of sizeof(sbig)" }

  }

send_gdb "print sizeof(cbig)\n"

gdb_expect {

    -re ".\[0-9\]* = 100.*$gdb_prompt $" {

        pass "print value of sizeof(cbig)"

      }

    -re ".*$gdb_prompt $" { fail "print value of sizeof(cbig)" }

    timeout           { fail "(timeout) print value of sizeof(cbig)" }

  }

send_gdb "print sizeof(lbig)/sizeof(long)\n"

gdb_expect {

    -re ".\[0-9\]* = 900.*$gdb_prompt $" {

        pass "print value of sizeof(lbig)/sizeof(long)"

      }

    -re ".*$gdb_prompt $" { fail "print value of sizeof(lbig)/sizeof(long)" }

    timeout     { fail "(timeout) print value of sizeof(lbig)/sizeof(long)" }

  }

send_gdb "print ibig.i\[100\] << 2\n"

gdb_expect {

    -re ".\[0-9\]* = 20.*$gdb_prompt $" {

        pass "print value of ibig.i\[100\] << 2"

      }

    -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] << 2" }

    timeout           { fail "(timeout) print value of ibig.i\[100\] << 2" }

  }

send_gdb "print sbig.s\[90\] >> 4\n"

gdb_expect {

    -re ".\[0-9\]* = 15.*$gdb_prompt $" {

        pass "print value of sbig.s\[90\] >> 4"

      }

    -re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] >> 4" }

    timeout           { fail "(timeout) print value of sbig.s\[90\] >> 4" }

  }

send_gdb "print lbig.l\[333\] >> 6\n"

gdb_expect {

    -re ".\[0-9\]* = 15624999.*$gdb_prompt $" {

        pass "print value of lbig.l\[333\] >> 6"

      }

    -re ".*$gdb_prompt $" { fail "print value of lbig.l\[333\] >> 6" }

    timeout           { fail "(timeout) print value of lbig.l\[333\] >> 6" }

  }