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binutils-gdb/gdb/python
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Kevin Buettner fe07eca59d Define gdb.Value(bufobj, type) constructor 
Provided a buffer BUFOBJ and a type TYPE, construct a gdb.Value object
with type TYPE, where the value's contents are taken from BUFOBJ.

E.g...

(gdb) python import struct
(gdb) python unsigned_int_type=gdb.lookup_type('unsigned int')
(gdb) python b=struct.pack('=I',0xdeadbeef)
(gdb) python v=gdb.Value(b, unsigned_int_type) ; print("%#x" % v)
0xdeadbeef

This two argument form of the gdb.Value constructor may also be used
to obtain gdb values from selected portions of buffers read with
Inferior.read_memory().  The test case (which is in a separate patch)
demonstrates this use case.

gdb/ChangeLog:

	* python/py-value.c (convert_buffer_and_type_to_value): New
	function.
	(valpy_new): Parse arguments via gdb_PyArg_ParseTupleAndKeywords.
	Add support for handling an optional second argument.  Call
	convert_buffer_and_type_to_value as appropriate.
2019-02-26 10:23:23 -07:00
..
lib/gdb Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-all-events.def Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-arch.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-auto-load.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-block.c Remove duplicate or commented-out #includes 2019-01-21 11:14:07 -07:00
py-bpevent.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-breakpoint.c Style improvements in gdb/python 2019-01-02 09:32:06 -07:00
py-cmd.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-continueevent.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-event-types.def Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-event.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-event.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-events.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-evtregistry.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-evts.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-exitedevent.c Change inferior_to_inferior_object to return a gdbpy_ref 2019-01-02 16:28:33 -07:00
py-finishbreakpoint.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-frame.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-framefilter.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-function.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-gdb-readline.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-inferior.c Normalize includes to use common/ 2019-01-25 15:28:16 -07:00
py-infevents.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-infthread.c Change inferior_to_inferior_object to return a gdbpy_ref 2019-01-02 16:28:33 -07:00
py-instruction.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-instruction.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-lazy-string.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-linetable.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-newobjfileevent.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-objfile.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-param.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-prettyprint.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-progspace.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-record-btrace.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-record-btrace.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-record-full.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-record-full.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-record.c Simplify gdbpy_stop_recording 2019-01-03 14:49:18 -07:00
py-record.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-ref.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-signalevent.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-stopevent.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-stopevent.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00
py-symbol.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-symtab.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-threadevent.c Update copyright year range in all GDB files. 2019-01-01 10:01:51 +04:00
py-type.c Normalize includes to use common/ 2019-01-25 15:28:16 -07:00
py-unwind.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-utils.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-value.c Define gdb.Value(bufobj, type) constructor 2019-02-26 10:23:23 -07:00
py-varobj.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
py-xmethods.c Do not include py-ref.h in most files 2019-01-22 20:35:21 -07:00
python-config.py configure uses incorrect link order when testing libpython 2018-05-04 10:08:09 -04:00
python-internal.h Define unique_ptr specialization for Py_buffer. 2019-02-26 10:21:22 -07:00
python.c Release the GIL while running a gdb command or expression 2019-01-30 07:06:20 -07:00
python.h Normalize include guards in gdb 2019-02-07 03:27:23 -07:00