Tom Tromey 692252c4b0 Handle dynamic DW_AT_data_bit_offset ... In Ada, a field can have a dynamic bit offset in its enclosing record. In DWARF 3, this was handled using a dynamic DW_AT_data_member_location, combined with a DW_AT_bit_offset -- this combination worked out ok because in practice GNAT only needs a dynamic byte offset with a fixed offset within the byte. However, this approach was deprecated in DWARF 4 and then removed in DWARF 5. No replacement approach was given, meaning that in strict mode there is no way to express this. This is a DWARF bug, see https://dwarfstd.org/issues/250501.1.html In a discussion on the DWARF mailing list, a couple people mentioned that compilers could use the obvious extension of a dynamic DW_AT_data_bit_offset. I've implemented this for LLVM: https://github.com/llvm/llvm-project/pull/141106 In preparation for that landing, this patch implements support for this construct in gdb. New in v2: renamed some constants and added a helper method, per Simon's review. New in v3: more renamings. Approved-By: Simon Marchi <simon.marchi@efficios.com>		2025-06-03 07:17:53 -06:00
..
lib/gdb	Fix DAP defer_stop_events implementation	2025-06-02 11:46:53 -06:00
py-all-events.def	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-arch.c	gdb/python: add void_type () method to gdb.Architecture object	2025-02-04 13:56:49 +00:00
py-auto-load.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-block.c	gdb/python: add subblocks property to gdb.Block	2025-02-04 13:56:49 +00:00
py-bpevent.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-breakpoint.c	gdb/python: remove stray white space in error message	2025-04-22 17:50:55 +01:00
py-cmd.c	gdb/python/guile: check for invalid prefixes in Command/Parameter creation	2025-05-13 14:22:22 +01:00
py-color.c	gdb/python/guile: check if styling is disabled in Color.escape_sequence	2025-05-06 11:24:28 +01:00
py-color.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-connection.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-continueevent.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-dap.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-disasm.c	gdb/python: stop using PyObject_IsInstance in py-disasm.c	2025-04-23 15:41:35 +01:00
py-event-types.def	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-event.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-event.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-events.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-evtregistry.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-evts.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-exitedevent.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-finishbreakpoint.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-frame.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-framefilter.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-function.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-gdb-readline.c	Require Python 3.4	2025-05-30 07:09:53 -06:00
py-inferior.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-infevents.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-infthread.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-instruction.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-instruction.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-lazy-string.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-linetable.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-membuf.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-mi.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-micmd.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-newobjfileevent.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-objfile.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-param.c	gdb/python: allow empty gdb.Parameter.__doc__ string	2025-05-13 14:33:20 +01:00
py-prettyprint.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-progspace.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-record-btrace.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-record-btrace.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-record-full.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-record-full.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-record.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-record.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-ref.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-registers.c	gdb/python: don't use PyObject_IsInstance in py-registers.c	2025-04-23 23:50:22 +01:00
py-signalevent.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-stopevent.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-stopevent.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-symbol.c	gdb/python: convert gdb.Symbol to use gdbpy_registry	2025-03-19 21:12:53 +00:00
py-symtab.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-threadevent.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-tui.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-type.c	Handle dynamic DW_AT_data_bit_offset	2025-06-03 07:17:53 -06:00
py-uiout.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-unwind.c	gdb/python: don't use PyObject_IsInstance in py-unwind.c	2025-04-23 23:54:02 +01:00
py-utils.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-value.c	Clean up value_struct_elt_bitpos	2025-04-17 09:25:55 -06:00
py-varobj.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
py-xmethods.c	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00
python-config.py	Run isort	2024-04-02 11:21:39 -06:00
python-internal.h	Require Python 3.4	2025-05-30 07:09:53 -06:00
python.c	gdb: rename ldirname to gdb_ldirname	2025-05-15 10:20:53 +02:00
python.h	Update copyright dates to include 2025	2025-04-08 10:54:39 -06:00