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066cfa988d
A small number of tests incorrectly tried to pass -Wa,-g through to GCC as an extra compile time flag, either to gdb_compile or prepare_for_testing. The problem is that the syntax used for passing the flags was incorrect, and as a result these extra flags were being ignored. Luckily, the 'debug' flag was being passed in each case anyway, which means that the '-g' flag would already be added. Given that all these tests pass 'debug', and the invalid flag has been ignored for some time, I'm just removing the flags in this commit. I've also changed the tests from using gdb_compile to prepare_for_testing, which allows some extra code to be removed from a couple of tests scripts. There should be no change in the test results after this commit. gdb/testsuite/ChangeLog: * gdb.arch/amd64-disp-step-avx.exp: Remove unneeded assembler flag option, syntax was wrong anyway. * gdb.arch/arm-disp-step.exp: Likewise. * gdb.arch/sparc64-regs.exp: Likewise. * gdb.arch/amd64-disp-step.exp: Remove unneeded assembler flag option, syntax was wrong anyway, switch to use prepare_for_testing. * gdb.arch/i386-disp-step.exp: Likewise.
153 lines
4.4 KiB
Plaintext
153 lines
4.4 KiB
Plaintext
# Copyright 2009-2018 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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# This file is part of the gdb testsuite.
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# Test i386 displaced stepping.
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if { ![is_x86_like_target] } then {
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verbose "Skipping x86 displaced stepping tests."
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return
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}
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standard_testfile .S
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if { [prepare_for_testing "failed to prepare" $testfile $srcfile] } {
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return -1
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}
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gdb_test "set displaced-stepping on" ""
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gdb_test "show displaced-stepping" ".* displaced stepping .* is on.*"
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if ![runto_main] then {
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fail "can't run to main"
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return 0
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}
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##########################################
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# Test call/ret.
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gdb_test "break test_call" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_call"
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gdb_test "break test_call_end" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_call_end"
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gdb_test "break test_ret" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_ret"
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gdb_test "break test_ret_end" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_ret_end"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_call ().*" \
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"continue to test_call"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_call_end ().*" \
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"continue to test_call_end"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_ret ().*" \
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"continue to test_ret"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_ret_end ().*" \
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"continue to test_ret_end"
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##########################################
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# Absolute jump with leading prefixes.
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# These don't occur in normal code, but gdb should still DTRT.
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gdb_test "break test_prefixed_abs_jump" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_prefixed_abs_jump"
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gdb_test "break test_prefixed_abs_jump_end" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_prefixed_abs_jump_end"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_prefixed_abs_jump ().*" \
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"continue to test_prefixed_abs_jump"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_prefixed_abs_jump_end ().*" \
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"continue to test_prefixed_abs_jump_end"
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##########################################
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# Test syscall.
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gdb_test "break test_syscall" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_syscall"
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gdb_test "break test_syscall_end" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_syscall_end"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_syscall ().*" \
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"continue to test_syscall"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_syscall_end ().*" \
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"continue to test_syscall_end"
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##########################################
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# Test prefixed syscall.
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# These don't occur in normal code, but gdb should still DTRT.
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gdb_test "break test_prefixed_syscall" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_prefixed_syscall"
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gdb_test "break test_prefixed_syscall_end" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_prefixed_syscall_end"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_prefixed_syscall ().*" \
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"continue to test_prefixed_syscall"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_prefixed_syscall_end ().*" \
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"continue to test_prefixed_syscall_end"
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##########################################
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# int3 (with prefixes)
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# These don't occur in normal code, but gdb should still DTRT.
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gdb_test "break test_int3" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_int3"
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gdb_test "break test_int3_end" \
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"Breakpoint.*at.* file .*$srcfile, line.*" \
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"break test_int3_end"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_int3 ().*" \
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"continue to test_int3"
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gdb_test "continue" \
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"Continuing.*Breakpoint.*, test_int3_end ().*" \
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"continue to test_int3_end"
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##########################################
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# Done, run program to exit.
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gdb_continue_to_end "i386-disp-step"
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