mirror of
https://sourceware.org/git/binutils-gdb.git
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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
67 lines
2.8 KiB
Plaintext
67 lines
2.8 KiB
Plaintext
# Copyright 2015-2022 Free Software Foundation, Inc.
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#
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# Contributed by Intel Corp. <walfred.tedeschi@intel.com>,
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# <mircea.gherzan@intel.com>
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#
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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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if { ![istarget i?86-*-*] && ![istarget x86_64-*-* ] } {
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verbose "Skipping x86 MPX tests."
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return
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}
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standard_testfile
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if { ![supports_mpx_check_pointer_bounds] } {
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return -1
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}
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if { ![have_mpx] } {
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unsupported "processor does not support MPX"
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return -1
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}
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set comp_flags "-mmpx -fcheck-pointer-bounds -I${srcdir}/../nat/"
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
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[list debug nowarnings additional_flags=${comp_flags}]] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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gdb_breakpoint [ gdb_get_line_number "after-decl" ]
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gdb_breakpoint [ gdb_get_line_number "after-alloc" ]
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gdb_breakpoint [ gdb_get_line_number "after-assign" ]
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gdb_test "show mpx bound 0x0" "Invalid bounds directory entry at $hex." "NULL address of the pointer"
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gdb_continue_to_breakpoint "after-decl" ".*after-decl.*"
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gdb_test "show mpx bound a" "Invalid bounds directory entry at $hex." "pointer instead of pointer address"
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gdb_continue_to_breakpoint "after-alloc" ".*after-alloc.*"
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gdb_test "show mpx bound a" "\\\{lbound = $hex, ubound = $hex\\\}: pointer value = $hex, size = \[8, 4\], metadata = 0x0+" "pointer after allocation"
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gdb_continue_to_breakpoint "after-assign" ".*after-assign.*"
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gdb_test "show mpx bound x" "\\\{lbound = $hex, ubound = $hex\\\}: pointer value = $hex, size = \[8, 4\], metadata = 0x0+" "pointer after assignment"
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gdb_test "set mpx bound 0x0, 0x1, 0x2" "Invalid bounds directory entry at $hex." "set mpx bound: NULL address of the pointer"
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gdb_test_no_output "set mpx bound x, 0xcafebabe, 0xdeadbeef" "set mpx bound: set bounds for a valid pointer address"
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gdb_test "show mpx bound x" "\\\{lbound = .*cafebabe, ubound = .*deadbeef\\\}: pointer value = $hex, size = $decimal, metadata = 0x0+" "set mpx bound: bounds map entry after set mpx bound"
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gdb_test "set mpx bound 0x0, 0x1 0x2" "A syntax error in expression.*" "set mpx bound: Controlling syntax error, missing comma "
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gdb_test "set mpx bound 0x0, 0x1" "Wrong number of arguments.*" "set mpx bound: Controlling syntax error, missing argument "
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