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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>
This is a helper library that is used by gdb and gdbserver. To send patches, follow the gdb patch submission instructions in ../gdb/CONTRIBUTE. For maintainers, see ../gdb/MAINTAINERS.