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8fca4da075
Running an address signed binary through GDB on a non pauth system gives the following error: Call Frame Instruction op 45 in vendor extension space is not handled on this architecture. Instead GDB should ignore the op, treating it as a nop. Add test case for pauth binaries, regardless of whether the target supports it. gdb/ChangeLog: * aarch64-tdep.c (aarch64_execute_dwarf_cfa_vendor_op): Treat DW_CFA_AARCH64_negate_ra_state as nop on non pauth targets. gdb/testsuite/ChangeLog: * gdb.arch/aarch64-pauth.c: New test. * gdb.arch/aarch64-pauth.exp: New file.
37 lines
905 B
C
37 lines
905 B
C
/* This test program is part of GDB, the GNU debugger.
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Copyright 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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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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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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int
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bar (int b)
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{
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int x = 1; /* break here. */
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return b - x;
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}
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int
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foo (int a)
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{
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int y = bar (9);
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return a + y;
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}
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int
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main ()
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{
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foo (5);
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}
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