11af934b5c
There's a pattern:
...
gdb_test <command> <pattern> <command>
...
that can be written shorter as:
...
gdb_test <command> <pattern>
...
Detect this pattern in proc gdb_test:
...
global gdb_prompt
upvar timeout timeout
if [llength $args]>2 then {
set message [lindex $args 2]
+ if { $message == [lindex $args 0] && [llength $args] == 3 } {
+ error "HERE"
+ }
} else {
set message [lindex $args 0]
}
...
and fix all occurrences in the testsuite/gdb.base subdir.
Tested on x86_64-linux.
gdb/testsuite/ChangeLog:
2019-11-02 Tom de Vries <tdevries@suse.de>
* gdb.base/advance.exp: Drop superfluous 3rd argument to gdb_test.
* gdb.base/anon.exp: Same.
* gdb.base/auto-connect-native-target.exp: Same.
* gdb.base/call-ar-st.exp: Same.
* gdb.base/catch-syscall.exp: Same.
* gdb.base/commands.exp: Same.
* gdb.base/default.exp: Same.
* gdb.base/display.exp: Same.
* gdb.base/float.exp: Same.
* gdb.base/foll-fork.exp: Same.
* gdb.base/help.exp: Same.
* gdb.base/info-macros.exp: Same.
* gdb.base/info-proc.exp: Same.
* gdb.base/info-target.exp: Same.
* gdb.base/long_long.exp: Same.
* gdb.base/macscp.exp: Same.
* gdb.base/memattr.exp: Same.
* gdb.base/nofield.exp: Same.
* gdb.base/pointers.exp: Same.
* gdb.base/printcmds.exp: Same.
* gdb.base/ptype.exp: Same.
* gdb.base/restore.exp: Same.
* gdb.base/return.exp: Same.
* gdb.base/scope.exp: Same.
* gdb.base/set-noassign.exp: Same.
* gdb.base/setshow.exp: Same.
* gdb.base/shlib-call.exp: Same.
* gdb.base/signals.exp: Same.
* gdb.base/sigstep.exp: Same.
* gdb.base/skip.exp: Same.
* gdb.base/solib-symbol.exp: Same.
* gdb.base/stap-probe.exp: Same.
* gdb.base/step-line.exp: Same.
* gdb.base/step-test.exp: Same.
* gdb.base/style.exp: Same.
* gdb.base/varargs.exp: Same.
* gdb.base/vla-datatypes.exp: Same.
* gdb.base/vla-ptr.exp: Same.
* gdb.base/vla-sideeffect.exp: Same.
* gdb.base/volatile.exp: Same.
* gdb.base/watch-cond-infcall.exp: Same.
* gdb.base/watchpoint.exp: Same.
Change-Id: Ifd24dc13d552e7dd03f9049db419b08c6adc4112
128 lines
4.3 KiB
Text
128 lines
4.3 KiB
Text
# Copyright 2003-2019 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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#
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# Test floating-point related functionality.
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#
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if { [prepare_for_testing "failed to prepare" float float.c] } {
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return -1
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}
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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 { [is_aarch64_target] } then {
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gdb_test "info float" "d0.*d1.*d31.*s0.*s1.*s31.*"
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} elseif { [istarget "alpha*-*-*"] } then {
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gdb_test "info float" "f0.*"
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} elseif { [is_aarch32_target] } then {
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gdb_test_multiple "info float" "info float" {
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-re "Software FPU type.*mask:.*flags:.*$gdb_prompt $" {
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pass "info float (FPA)"
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}
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-re "fpscr.*s0.*s1.*s31.*$gdb_prompt $" {
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# Only check for single precision; d0 might be a vector register
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# if we have NEON.
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pass "info float (VFP)"
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}
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-re "No floating.point info available for this processor.*$gdb_prompt $" {
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pass "info float (without FPU)"
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}
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}
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} elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } then {
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gdb_test "info float" "R7:.*Status Word:.*Opcode:.*"
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} elseif [istarget "ia64-*-*"] then {
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gdb_test "info float" "f0.*f1.*f127.*"
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} elseif [istarget "m68k-*-*"] then {
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gdb_test_multiple "info float" "info_float" {
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-re "fp0.*fp1.*fp7.*$gdb_prompt $" {
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pass "info float (with FPU)"
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}
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-re "No floating.point info available for this processor.*$gdb_prompt $" {
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pass "info float (without FPU)"
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}
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}
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} elseif [istarget "mips*-*-*"] then {
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gdb_test_multiple "info float" "info float" {
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-re "fpu type: none / unused\r\n$gdb_prompt $" {
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pass "info float (without FPU)"
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}
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-re "fpu type:.*cause.*mask.*flags.*round.*flush.*f0:.*flt:.*dbl:.*$gdb_prompt $" {
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pass "info float (with FPU)"
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}
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}
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} elseif [istarget "nds32*-*-*"] then {
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gdb_test_multiple "info float" "info_float" {
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-re "fd0.*fd3.*$gdb_prompt $" {
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pass "info float (with FPU)"
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}
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-re "No floating.point info available for this processor.*$gdb_prompt $" {
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pass "info float (without FPU)"
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}
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}
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} elseif [istarget "powerpc*-*-*"] then {
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gdb_test_multiple "info float" "info_float" {
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-re "f0.*f1.*f31.*fpscr.*$gdb_prompt $" {
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pass "info float (with FPU)"
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}
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-re "No floating.point info available for this processor.*$gdb_prompt $" {
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pass "info float (without FPU)"
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}
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}
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} elseif [istarget "s390*-*-*"] then {
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gdb_test "info float" "fpc.*f0.*f1.*f15.*" "info float"
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} elseif [istarget "sh*-*"] then {
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# SH may or may not have an FPU
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gdb_test_multiple "info float" "info float" {
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-re "fpul.*fr0.*fr1.*fr15.*$gdb_prompt $" {
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pass "info float (with FPU)"
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}
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-re "No floating.point info available for this processor.*$gdb_prompt $" {
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pass "info float (without FPU)"
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}
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}
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} elseif [istarget "hppa*-*"] then {
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gdb_test "info float" "fr4.*fr4R.*fr31R.*" "info float"
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} elseif [istarget "sparc*-*-*"] then {
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gdb_test "info float" "f0.*f1.*f31.*d0.*d30.*" "info float"
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} elseif [istarget "riscv*-*-*"] then {
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# RISC-V may or may not have an FPU
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gdb_test_multiple "info float" "info float" {
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-re "ft0.*ft1.*ft11.*fflags.*frm.*fcsr.*$gdb_prompt $" {
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pass "info float (with FPU)"
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}
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-re "No floating.point info available for this processor.*$gdb_prompt $" {
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pass "info float (without FPU)"
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}
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}
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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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gdb_test "step"
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gdb_test "finish" "Value returned is .* = (inf|nan).*"
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