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gdb/ChangeLog: * dwarf2-frame.c (dwarf2_restore_rule): Call dwarf_reg_to_regnum instead of gdbarch_dwarf2_reg_to_regnum. (dwarf2_frame_cache): Ditto. (read_addr_from_reg): Call dwarf_reg_to_regnum_or_error instead of gdbarch_dwarf2_reg_to_regnum. (get_reg_value): Ditto. (dwarf2_fetch_cfa_info): Ditto. (dwarf2_frame_prev_register): Ditto. * dwarf2loc.c: #include "complaints.h". (dwarf_expr_read_addr_from_reg): Call dwarf_reg_to_regnum_or_error instead of gdbarch_dwarf2_reg_to_regnum. (dwarf_expr_get_reg_value): Ditto. (read_pieced_value): Ditto. (write_pieced_value): Ditto. (dwarf2_evaluate_loc_desc_full): Ditto. (dwarf_reg_to_regnum): New function. (throw_bad_regnum_error): New function. (dwarf_reg_to_regnum_or_error): Renamed from dwarf2_reg_to_regnum_or_errorChange to take a ULONGEST regnum. All callers updated. Call throw_bad_regnum_error. (locexpr_regname): Improve text of bad register number. * dwarf2loc.h (dwarf_reg_to_regnum): Declare. (dwarf_reg_to_regnum_or_error): Update prototype. * dwarf2expr.c: #include "dwarf2loc.h". (dwarf_block_to_sp_offset): Call dwarf_reg_to_regnum instead of gdbarch_dwarf2_reg_to_regnum. * gdbarch.sh (dwarf2_reg_to_regnum): Add comment. * gdbarch.h: Regenerate. * amd64-tdep.c (amd64_dwarf_reg_to_regnum): Remove warning for bad register. * avr-tdep.c (avr_dwarf_reg_to_regnum): Ditto. * cris-tdep.c (cris_dwarf2_reg_to_regnum): Ditto. * bfin-tdep.c (bfin_reg_to_regnum): Fix error checking. * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Improve error checking. Remove warning for bad register. * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Ditto. * i386-tdep.c (i386_svr4_dwarf_reg_to_regnum): Renamed from i386_svr4_reg_to_regnum. Return -1 for bad registers. (i386_svr4_reg_to_regnum): New function. (i386_gdbarch_init): Update call to set_gdbarch_dwarf2_reg_to_regnum. * microblaze-tdep.c (microblaze_dwarf2_reg_to_regnum): Don't assert on bad registers, return -1. * msp430-tdep.c (msp430_dwarf2_reg_to_regnum): Improve error checking. Remove warning for bad register. * nios2-tdep.c: Add static assert for NIOS2_NUM_REGS. (nios2_dwarf_reg_to_regnum): Fix off-by-one error. Remove warning for bad register. Return -1 for bad register. * rl78-tdep.c (rl78_dwarf_reg_to_regnum): Don't flag an internal error for bad register, return -1. * rx-tdep.c (rx_dwarf_reg_to_regnum): Ditto. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Fix error result. * mep-tdep.c (mep_debug_reg_to_regnum): Ditto. * mips-tdep.c (mips_stab_reg_to_regnum): Ditto. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Remove warning for bad regs. * xtensa-tdep.c (xtensa_reg_to_regnum): Remove internal error for bad regs. Fix error result. * stabsread.c (stab_reg_to_regnum): Watch for negative regno. (reg_value_complaint): Update complaint text. * mdebugread.c (reg_value_complaint): New function. (mdebug_reg_to_regnum): Rewrite to watch for bad reg numbers. gdb/testsuite/ChangeLog: * lib/dwarf.exp (_location): Add support for DW_OP_regx. * gdb.dwarf2/bad-regnum.c: New file. * gdb.dwarf2/bad-regnum.exp: New file.
22 lines
755 B
C
22 lines
755 B
C
/* Copyright 2015 Free Software Foundation, Inc.
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This file is part of GDB.
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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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main ()
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{
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return 0;
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}
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