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ae93841151
When running test-case gdb.tui/tui-missing-src.exp with target board gold-gdb-index (and likewise fission and fission-dwp) on aarch64-linux, I run into: ... FAIL: gdb.tui/tui-missing-src.exp: checking if inside f2 () ... Looking at the gold-gdb-index case, the problem is caused by the address table of the .gdb_index section: ... Address table: 000000000040066c 0000000000400694 0 000000000040053f 0000000000400563 1 ... The address range for f2 is [0x400694, 0x4006b8), but the address table says it's [0x40053f, 0x400563). The address 0x40053f is not even in a section: ... [Nr] Name Type Address Off Size ES Flg Lk Inf Al ... [12] .plt PROGBITS 00000000004004b8 0004b8 000050 10 AX 0 0 8 [13] .text PROGBITS 0000000000400540 000540 000178 00 AX 0 0 64 ... but part of the hole [0x400508, 0x400540) in between .plt and .text. Detect this in the invalid range check in create_addrmap_from_gdb_index. Tested on aarch64-linux. Approved-By: Simon Marchi <simon.marchi@efficios.com>
56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/* Declarations for common types.
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Copyright (C) 1986-2025 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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#ifndef GDBSUPPORT_COMMON_TYPES_H
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#define GDBSUPPORT_COMMON_TYPES_H
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#include <inttypes.h>
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#include "gdbsupport/offset-type.h"
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/* * A byte from the program being debugged. */
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typedef unsigned char gdb_byte;
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/* * An address in the program being debugged. Host byte order. */
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typedef uint64_t CORE_ADDR;
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/* Like a CORE_ADDR, but not directly convertible. This is used to
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represent an unrelocated CORE_ADDR. */
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DEFINE_OFFSET_TYPE (unrelocated_addr, CORE_ADDR);
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/* LONGEST must be at least as big as CORE_ADDR. */
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typedef int64_t LONGEST;
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typedef uint64_t ULONGEST;
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/* * The largest CORE_ADDR value. */
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#define CORE_ADDR_MAX (~(CORE_ADDR) 0)
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/* * The largest ULONGEST value, 0xFFFFFFFFFFFFFFFF for 64-bits. */
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#define ULONGEST_MAX (~(ULONGEST) 0)
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/* * The largest LONGEST value, 0x7FFFFFFFFFFFFFFF for 64-bits. */
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#define LONGEST_MAX ((LONGEST) (ULONGEST_MAX >> 1))
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/* * The smallest LONGEST value, 0x8000000000000000 for 64-bits. */
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#define LONGEST_MIN ((LONGEST) (~(LONGEST) 0 ^ LONGEST_MAX))
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enum tribool { TRIBOOL_UNKNOWN = -1, TRIBOOL_FALSE = 0, TRIBOOL_TRUE = 1 };
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#endif /* GDBSUPPORT_COMMON_TYPES_H */
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