e22f8b7c8c
Switch the license of all .f and .f90 files to GPLv3.
Switch the license of all .s and .S files to GPLv3.
88 lines
2.9 KiB
Text
88 lines
2.9 KiB
Text
# Copyright 2003, 2007 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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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@gnu.org
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# This file is part of the gdb testsuite.
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if $tracelevel {
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strace $tracelevel
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}
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#
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# Test floating-point related functionality.
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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 testfile "run"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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untested float.exp
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return -1
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}
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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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# Set it up at a breakpoint so we have its registers.
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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# Test "info float".
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if { [istarget "alpha*-*-*"] } then {
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gdb_test "info float" "f0.*" "info float"
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} elseif { [istarget "arm*-*-*"] || \
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[istarget "xscale*-*-*"] || \
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[istarget "strongarm*-*-*"] } then {
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gdb_test "info float" "Software FPU type.*mask:.*flags:.*" "info float"
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} elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } then {
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gdb_test "info float" "R7:.*Status Word:.*Opcode:.*" "info float"
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} elseif [istarget "ia64-*-*"] then {
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gdb_test "info float" "f0.*f1.*f127.*" "info float"
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} elseif [istarget "m68k-*-*"] then {
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gdb_test "info float" "fp0.*fp1.*fp7.*" "info float"
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} elseif [istarget "mips*-*-*"] then {
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gdb_test "info float" "f0:.*flt:.*dbl:.*" "info float"
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} elseif [istarget "powerpc*-*-*"] then {
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gdb_test "info float" "f0.*f1.*f31.*fpscr.*" "info float"
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} elseif [istarget "s390*-*-*"] then {
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gdb_test "info float" "fpc.*f0.*f1.*f15.*" "info float"
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} elseif [istarget "sh*-*"] then {
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# SH may or may not have an FPU
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gdb_test_multiple "info float" "info float" {
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-re "fpul.*fr0.*fr1.*fr15.*$gdb_prompt $" {
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pass "info float (with FPU)"
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}
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-re "No floating.point info available for this processor.*" {
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pass "info float (without FPU)"
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}
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}
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} elseif [istarget "hppa*-*"] then {
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gdb_test "info float" "fr4.*fr4R.*fr31R.*" "info float"
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} elseif [istarget "sparc*-*-*"] then {
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gdb_test "info float" "f0.*f1.*f31.*d0.*d30.*" "info float"
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} else {
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gdb_test "info float" "No floating.point info available for this processor." "info float (unknown target)"
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}
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