Omar Sandoval abafdd965f Remove bit_offset from value objects ... There are a couple of reasons that it was the wrong choice to have a bit_offset for value objects: 1. When we store a buffer with a bit_offset, we're storing useless padding bits. 2. bit_offset describes a location, or in other words, part of an address. This makes sense for references, but not for values, which are just a bag of bytes. Get rid of union drgn_value.bit_offset in libdrgn, make Object.bit_offset None for value objects, and disallow passing bit_offset to the Object() constructor when creating a value. bit_offset can still be passed when creating an object from a buffer, but we'll shift the bytes down as necessary to store the value with no offset. Signed-off-by: Omar Sandoval <osandov@osandov.com>		2020-12-14 12:29:17 -08:00
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build-aux	libdrgn/python: add Qualifiers.NONE and stop using Optional[Qualifiers]	2020-08-27 11:31:29 -07:00
elfutils	Update elfutils and revert activation frame patch	2020-05-20 13:38:49 -07:00
examples	libdrgn: add load_debug_info example program	2020-07-10 16:18:58 -07:00
include	Update copyright headers to Facebook and add missing headers	2020-05-15 15:13:02 -07:00
m4	libdrgn: build with bundled elfutils	2019-09-19 11:07:12 -07:00
python	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
.gitignore	Document with Sphinx	2019-04-11 12:48:15 -07:00
arch_x86_64.c.in	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
binary_buffer.c	libdrgn: report better errors when parsing DWARF/kmod index	2020-11-13 17:00:07 -08:00
binary_buffer.h	libdrgn: report better errors when parsing DWARF/kmod index	2020-11-13 17:00:07 -08:00
binary_search_tree.h	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
bitops.h	libdrgn: split bit operations into their own header	2020-10-09 17:44:15 -07:00
cityhash.h	Update copyright headers to Facebook and add missing headers	2020-05-15 15:13:02 -07:00
configure.ac	drgn 0.0.8	2020-11-11 13:32:04 -08:00
debug_info.c	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
debug_info.h	libdrgn: report better errors when parsing DWARF/kmod index	2020-11-13 17:00:07 -08:00
Doxyfile	libdrgn: fix Doxygen	2020-09-30 01:32:33 -07:00
drgn.h.in	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
dwarf_index.c	libdrgn: report better errors when parsing DWARF/kmod index	2020-11-13 17:00:07 -08:00
dwarf_index.h	libdrgn: fix Doxygen	2020-09-30 01:32:33 -07:00
error.c	libdrgn: add concept of "unavailable" objects	2020-12-04 13:58:19 -08:00
error.h	libdrgn: add concept of "unavailable" objects	2020-12-04 13:58:19 -08:00
hash_table.c	Update copyright headers to Facebook and add missing headers	2020-05-15 15:13:02 -07:00
hash_table.h	libdrgn: clean up hash function APIs and improve documentation	2020-10-12 16:20:08 -07:00
helpers.h	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
kdump.c	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
language_c.c	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
language.c	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
language.h	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
lexer.c	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
lexer.h	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
linux_kernel_helpers.c	libdrgn: add {min,max}_iconst() and rewrite min() and max()	2020-10-10 23:48:03 -07:00
linux_kernel.c	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
linux_kernel.h	libdrgn: linux kernel: remove THREAD_SIZE object finder	2020-12-10 02:08:13 -08:00
Makefile.am	libdrgn: report better errors when parsing DWARF/kmod index	2020-11-13 17:00:07 -08:00
memory_reader.c	libdrgn: add {min,max}_iconst() and rewrite min() and max()	2020-10-10 23:48:03 -07:00
memory_reader.h	libdrgn: fix Doxygen	2020-09-30 01:32:33 -07:00
minmax.h	libdrgn: add {min,max}_iconst() and rewrite min() and max()	2020-10-10 23:48:03 -07:00
object_index.c	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
object_index.h	libdrgn: fold drgn_type_index into drgn_program	2020-08-26 17:36:35 -07:00
object.c	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
object.h	Remove bit_offset from value objects	2020-12-14 12:29:17 -08:00
path.c	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
path.h	libdrgn: fix Doxygen	2020-09-30 01:32:33 -07:00
platform.c	libdrgn: add macros for strict enum switch statements	2020-12-04 12:02:23 -08:00
platform.h	libdrgn: cache page_offset and vmemmap as objects instead of uint64_t	2020-12-10 02:40:07 -08:00
pp.h	libdrgn: add preprocessor utility macros	2020-10-09 16:36:59 -07:00
program.c	libdrgn: cache page_offset and vmemmap as objects instead of uint64_t	2020-12-10 02:40:07 -08:00
program.h	libdrgn: cache page_offset and vmemmap as objects instead of uint64_t	2020-12-10 02:40:07 -08:00
serialize.c	libdrgn: add {min,max}_iconst() and rewrite min() and max()	2020-10-10 23:48:03 -07:00
serialize.h	Update copyright headers to Facebook and add missing headers	2020-05-15 15:13:02 -07:00
siphash.h	Update copyright headers to Facebook and add missing headers	2020-05-15 15:13:02 -07:00
splay_tree.c	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
stack_trace.c	libdrgn: make drgn_object::is_reference an enum	2020-12-04 13:37:58 -08:00
string_builder.c	libdrgn: add {min,max}_iconst() and rewrite min() and max()	2020-10-10 23:48:03 -07:00
string_builder.h	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
symbol.c	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00
symbol.h	Update copyright headers to Facebook and add missing headers	2020-05-15 15:13:02 -07:00
type.c	libdrgn: rename drgn_object_kind to drgn_object_encoding	2020-12-04 12:02:26 -08:00
type.h	libdrgn: rename drgn_object_kind to drgn_object_encoding	2020-12-04 12:02:26 -08:00
util.h	libdrgn: add macros for strict enum switch statements	2020-12-04 12:02:23 -08:00
vector.c	Update copyright headers to Facebook and add missing headers	2020-05-15 15:13:02 -07:00
vector.h	Clean up #includes with include-what-you-use	2020-09-23 16:29:42 -07:00