[binutils.git] / libctf / ChangeLog

2021-01-07  Samuel Thibault  <[email protected]>

	* configure: Regenerate.

2021-01-05  Nick Alcock  <[email protected]>

	* testsuite/libctf-lookup/struct-iteration.c (main):
	ctf_member_count returns an int.

2021-01-05  Nick Alcock  <[email protected]>

	* Makefile.am (BASEDIR): New.
	(BFDDIR): Likewise.
	(check-DEJAGNU): Add development.exp to prerequisites.
	(development.exp): New.
	(CONFIG_STATUS_DEPENDENCIES): New.
	(EXTRA_DEJAGNU_SITE_CONFIG): Likewise.
	(DISTCLEANFILES): Likewise.
	* Makefile.in: Regenerated.
	* testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean.
	* testsuite/libctf-lookup/lookup.exp: Call check_ctf_available.
	* testsuite/libctf-regression/regression.exp: Likewise.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-types.c (ctf_type_aname): Print forwards to unions and enums
	properly.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New.
	<ctf_pptrtab_len>: New.
	<ctf_pptrtab_typemax>: New.
	* ctf-create.c (ctf_serialize): Update accordingly.
	(ctf_add_reftype): Note that we don't need to update pptrtab here,
	despite updating ptrtab.
	* ctf-open.c (ctf_dict_close): Destroy the pptrtab.
	(ctf_import): Likewise.
	(ctf_import_unref): Likewise.
	* ctf-lookup.c (grow_pptrtab): New.
	(refresh_pptrtab): New, update a pptrtab.
	(ctf_lookup_by_name): Turn into a wrapper around (and rename to)...
	(ctf_lookup_by_name_internal): ... this: construct the pptrtab, and
	use it in addition to the parent's ptrtab when parent dicts are
	searched.
	* testsuite/libctf-regression/regression.exp: New testsuite for
	regression tests.
	* testsuite/libctf-regression/pptrtab*: New test.
	* testsuite/libctf-writable/writable.exp: New testsuite for tests of
	writable CTF dicts.
	* testsuite/libctf-writable/pptrtab*: New test.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-archive.c (ctf_archive_iter): Remove outdated comment.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to...
	<ctn_next>: ... here.
	* ctf-util.c (ctf_next_destroy): Unconditionally destroy it.
	* ctf-lookup.c (ctf_symbol_next): Adjust accordingly.
	* ctf-types.c (ctf_member_iter): Reimplement in terms of...
	(ctf_member_next): ... this.  Support recursive unnamed member
	iteration (off by default).
	(ctf_member_info): Look up members in unnamed sub-structs.
	* ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call.
	(ctf_dedup_emit_struct_members): Likewise.
	* testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed
	members, and a normal member after the end.
	* testsuite/libctf-lookup/struct-iteration.c: Verify that
	ctf_member_count is consistent with the number of successful returns
	from a non-recursive ctf_member_next.
	* testsuite/libctf-lookup/struct-iteration-*: New, test iteration
	over struct members.
	* testsuite/libctf-lookup/struct-lookup.c: New test.
	* testsuite/libctf-lookup/struct-lookup.lk: New test.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-link.c (ctf_link_warn_outdated_inputs): New.
	(ctf_link_write): Call it.

2021-01-05  Nick Alcock  <[email protected]>

	* testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test.
	* testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input.
	* testsuite/libctf-lookup/enum-symbol.c: New lookup test.

2021-01-05  Nick Alcock  <[email protected]>

	* Makefile.am (EXPECT): New.
	(RUNTEST): Likewise.
	(RUNTESTFLAGS): Likewise.
	(CC_FOR_TARGET): Likewise.
	(check-DEJAGNU): Likewise.
	(AUTOMAKE_OPTIONS): Add dejagnu.
	* Makefile.in: Regenerated.
	* testsuite/config/default.exp: New.
	* testsuite/lib/ctf-lib.exp: Likewise.
	* testsuite/libctf-lookup/enum.lk: New test.
	* testsuite/libctf-lookup/enum-ctf.c: New CTF input.
	* testsuite/libctf-lookup/enum.c: New lookup test.
	* testsuite/libctf-lookup/ambiguous-struct*.c: New test.
	* testsuite/libctf-lookup/lookup.exp: New.

2021-01-05  Nick Alcock  <[email protected]>

	* configure.ac (BFD_LIBADD): Remove.
	(BFD_DEPENDENCIES): Likewise. Remove associated cases.
	(SHARED_LIBADD): Rename to...
	(CTF_LIBADD): ... this.  Stick in a suitable libiberty even when
	linking statically.
	* Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly.
	libctf uses libintl.
	(libctf_la_LIBADD): Reference libbfd.la directly, not via
	BFD_LIBADD.
	(libctf_la_DEPENDENCIES): Remove.
	* Makefile.in: Regenerate.
	* configure: Likewise.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack.
	* ctf-types.c (ctf_type_aname): No longer deal with slices here.
	* ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify.
	(CTF_FT_REFS): New.
	(CTF_FT_BITFIELD): Likewise.
	(CTF_FT_ID): Likewise.
	(ctf_dump_member): Do not do indentation here. Migrate the
	type-printing parts of this into...
	(ctf_dump_format_type): ... here, to be shared by all type printers.
	Get the errno value for non-representable types right.  Do not print
	bitfield info for non-bitfields.  Improve the format and indentation
	of other type output.  Shuffle spacing around to make all indentation
	either 'width of column' or 4 chars.
	(ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type.
	(ctf_dump_objts): Likewise.  Spacing shuffle.
	(ctf_dump_var): Likewise.
	(type_hex_digits): Migrate down in the file, to above its new user.
	(ctf_dump_type): Indent here instead.  Pass CTF_FT_REFS to
	ctf_dump_format_type. Don't trim off excess linefeeds now we no
	longer generate them.  Dump enumerated types.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-types.c (ctf_type_resolve): Improve comment.
	(ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards.
	Emit errors into the right dict.
	(ctf_type_align): Likewise.
	* ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE
	when adding a member without explicit offset when this member, or
	the previous member, is incomplete.
	* ctf-dump.c (ctf_dump_format_type): Do not try to print the size of
	forwards.
	(ctf_dump_member): Do not try to print their alignment.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type.
	(ctf_dump_format_type): Don't emit the size for function objects.
	Dump the element type of arrays like we dump the pointed-to type of
	pointers, etc.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs.
	(ctf_dump_header): Add 0x to the hex magic number.
	(ctf_dump_str): Add 0x to the hex string offsets.
	(ctf_dump_membstate_t) <cdm_toplevel_indent>: New.
	(ctf_dump_type): Adjust.  Free it when we're done.
	(type_hex_digits): New.
	(ctf_dump_member): Align output depending on the width of the type
	ID being generated.  Use printf padding, not a loop, to generate
	indentation.

2021-01-05  Nick Alcock  <[email protected]>

	* ctf-decl.c (ctf_decl_push): Don't print array decls backwards.

2021-01-04  Nicolas Boulenguez  <[email protected]>

	PR 27117
	* configure.ac: Make AC_CONFIG_MACRO_DIR consistent with
	ACLOCAL_AMFLAGS -I dirs.
	* configure: Regenerate.

2021-01-01  Alan Modra  <[email protected]>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2020
\f
Copyright (C) 2021 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
f4782128 ST	1	2021-01-07 Samuel Thibault <[email protected]>
	2
	3	* configure: Regenerate.
	4
0814dbfb NA	5	2021-01-05 Nick Alcock <[email protected]>
	6
	7	* testsuite/libctf-lookup/struct-iteration.c (main):
	8	ctf_member_count returns an int.
	9
70d3120f NA	10	2021-01-05 Nick Alcock <[email protected]>
	11
	12	* Makefile.am (BASEDIR): New.
	13	(BFDDIR): Likewise.
	14	(check-DEJAGNU): Add development.exp to prerequisites.
	15	(development.exp): New.
	16	(CONFIG_STATUS_DEPENDENCIES): New.
	17	(EXTRA_DEJAGNU_SITE_CONFIG): Likewise.
	18	(DISTCLEANFILES): Likewise.
	19	* Makefile.in: Regenerated.
	20	* testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean.
	21	* testsuite/libctf-lookup/lookup.exp: Call check_ctf_available.
	22	* testsuite/libctf-regression/regression.exp: Likewise.
	23
b4b6ea46 NA	24	2021-01-05 Nick Alcock <[email protected]>
	25
	26	* ctf-types.c (ctf_type_aname): Print forwards to unions and enums
	27	properly.
	28
abe4ca69 NA	29	2021-01-05 Nick Alcock <[email protected]>
	30
	31	* ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New.
	32	<ctf_pptrtab_len>: New.
	33	<ctf_pptrtab_typemax>: New.
	34	* ctf-create.c (ctf_serialize): Update accordingly.
	35	(ctf_add_reftype): Note that we don't need to update pptrtab here,
	36	despite updating ptrtab.
	37	* ctf-open.c (ctf_dict_close): Destroy the pptrtab.
	38	(ctf_import): Likewise.
	39	(ctf_import_unref): Likewise.
	40	* ctf-lookup.c (grow_pptrtab): New.
	41	(refresh_pptrtab): New, update a pptrtab.
	42	(ctf_lookup_by_name): Turn into a wrapper around (and rename to)...
	43	(ctf_lookup_by_name_internal): ... this: construct the pptrtab, and
	44	use it in addition to the parent's ptrtab when parent dicts are
	45	searched.
	46	* testsuite/libctf-regression/regression.exp: New testsuite for
	47	regression tests.
	48	* testsuite/libctf-regression/pptrtab*: New test.
	49	* testsuite/libctf-writable/writable.exp: New testsuite for tests of
	50	writable CTF dicts.
	51	* testsuite/libctf-writable/pptrtab*: New test.
	52
8769046e NA	53	2021-01-05 Nick Alcock <[email protected]>
	54
	55	* ctf-archive.c (ctf_archive_iter): Remove outdated comment.
	56
6c3a3877 NA	57	2021-01-05 Nick Alcock <[email protected]>
	58
	59	* ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to...
	60	<ctn_next>: ... here.
	61	* ctf-util.c (ctf_next_destroy): Unconditionally destroy it.
	62	* ctf-lookup.c (ctf_symbol_next): Adjust accordingly.
	63	* ctf-types.c (ctf_member_iter): Reimplement in terms of...
	64	(ctf_member_next): ... this. Support recursive unnamed member
	65	iteration (off by default).
	66	(ctf_member_info): Look up members in unnamed sub-structs.
	67	* ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call.
	68	(ctf_dedup_emit_struct_members): Likewise.
	69	* testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed
	70	members, and a normal member after the end.
	71	* testsuite/libctf-lookup/struct-iteration.c: Verify that
	72	ctf_member_count is consistent with the number of successful returns
	73	from a non-recursive ctf_member_next.
	74	* testsuite/libctf-lookup/struct-iteration-*: New, test iteration
	75	over struct members.
	76	* testsuite/libctf-lookup/struct-lookup.c: New test.
	77	* testsuite/libctf-lookup/struct-lookup.lk: New test.
	78
abed0b07 NA	79	2021-01-05 Nick Alcock <[email protected]>
	80
	81	* ctf-link.c (ctf_link_warn_outdated_inputs): New.
	82	(ctf_link_write): Call it.
	83
9bc76971 NA	84	2021-01-05 Nick Alcock <[email protected]>
	85
	86	* testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test.
	87	* testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input.
	88	* testsuite/libctf-lookup/enum-symbol.c: New lookup test.
	89
c59e30ed NA	90	2021-01-05 Nick Alcock <[email protected]>
	91
	92	* Makefile.am (EXPECT): New.
	93	(RUNTEST): Likewise.
	94	(RUNTESTFLAGS): Likewise.
	95	(CC_FOR_TARGET): Likewise.
	96	(check-DEJAGNU): Likewise.
	97	(AUTOMAKE_OPTIONS): Add dejagnu.
	98	* Makefile.in: Regenerated.
	99	* testsuite/config/default.exp: New.
	100	* testsuite/lib/ctf-lib.exp: Likewise.
	101	* testsuite/libctf-lookup/enum.lk: New test.
	102	* testsuite/libctf-lookup/enum-ctf.c: New CTF input.
	103	* testsuite/libctf-lookup/enum.c: New lookup test.
	104	* testsuite/libctf-lookup/ambiguous-struct*.c: New test.
	105	* testsuite/libctf-lookup/lookup.exp: New.
	106
1038406a NA	107	2021-01-05 Nick Alcock <[email protected]>
	108
	109	* configure.ac (BFD_LIBADD): Remove.
	110	(BFD_DEPENDENCIES): Likewise. Remove associated cases.
	111	(SHARED_LIBADD): Rename to...
	112	(CTF_LIBADD): ... this. Stick in a suitable libiberty even when
	113	linking statically.
	114	* Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly.
	115	libctf uses libintl.
	116	(libctf_la_LIBADD): Reference libbfd.la directly, not via
	117	BFD_LIBADD.
	118	(libctf_la_DEPENDENCIES): Remove.
	119	* Makefile.in: Regenerate.
	120	* configure: Likewise.
	121
37002871 NA	122	2021-01-05 Nick Alcock <[email protected]>
	123
	124	* ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack.
	125	* ctf-types.c (ctf_type_aname): No longer deal with slices here.
	126	* ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify.
	127	(CTF_FT_REFS): New.
	128	(CTF_FT_BITFIELD): Likewise.
	129	(CTF_FT_ID): Likewise.
	130	(ctf_dump_member): Do not do indentation here. Migrate the
	131	type-printing parts of this into...
	132	(ctf_dump_format_type): ... here, to be shared by all type printers.
	133	Get the errno value for non-representable types right. Do not print
	134	bitfield info for non-bitfields. Improve the format and indentation
	135	of other type output. Shuffle spacing around to make all indentation
	136	either 'width of column' or 4 chars.
	137	(ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type.
	138	(ctf_dump_objts): Likewise. Spacing shuffle.
	139	(ctf_dump_var): Likewise.
	140	(type_hex_digits): Migrate down in the file, to above its new user.
	141	(ctf_dump_type): Indent here instead. Pass CTF_FT_REFS to
	142	ctf_dump_format_type. Don't trim off excess linefeeds now we no
	143	longer generate them. Dump enumerated types.
	144
ffeece6a NA	145	2021-01-05 Nick Alcock <[email protected]>
	146
	147	* ctf-types.c (ctf_type_resolve): Improve comment.
	148	(ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards.
	149	Emit errors into the right dict.
	150	(ctf_type_align): Likewise.
	151	* ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE
	152	when adding a member without explicit offset when this member, or
	153	the previous member, is incomplete.
	154	* ctf-dump.c (ctf_dump_format_type): Do not try to print the size of
	155	forwards.
	156	(ctf_dump_member): Do not try to print their alignment.
	157
91e7ce2f NA	158	2021-01-05 Nick Alcock <[email protected]>
	159
	160	* ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type.
	161	(ctf_dump_format_type): Don't emit the size for function objects.
	162	Dump the element type of arrays like we dump the pointed-to type of
	163	pointers, etc.
	164
57f97d0e NA	165	2021-01-05 Nick Alcock <[email protected]>
	166
	167	* ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs.
	168	(ctf_dump_header): Add 0x to the hex magic number.
	169	(ctf_dump_str): Add 0x to the hex string offsets.
	170	(ctf_dump_membstate_t) <cdm_toplevel_indent>: New.
	171	(ctf_dump_type): Adjust. Free it when we're done.
	172	(type_hex_digits): New.
	173	(ctf_dump_member): Align output depending on the width of the type
	174	ID being generated. Use printf padding, not a loop, to generate
	175	indentation.
	176
b09ad6ea NA	177	2021-01-05 Nick Alcock <[email protected]>
	178
	179	* ctf-decl.c (ctf_decl_push): Don't print array decls backwards.
	180
a7c23ac9 NB	181	2021-01-04 Nicolas Boulenguez <[email protected]>
	182
	183	PR 27117
	184	* configure.ac: Make AC_CONFIG_MACRO_DIR consistent with
	185	ACLOCAL_AMFLAGS -I dirs.
	186	* configure: Regenerate.
	187
250d07de AM	188	2021-01-01 Alan Modra <[email protected]>
	189
	190	Update year range in copyright notice of all files.
	191
c2795844 AM	192	For older changes see ChangeLog-2020
	193	\f
	194	Copyright (C) 2021 Free Software Foundation, Inc.
60da9d95	195
c2795844 AM	196	Copying and distribution of this file, with or without modification,
	197	are permitted in any medium without royalty provided the copyright
	198	notice and this notice are preserved.
60da9d95	199
60da9d95 NA	200	Local Variables:
	201	mode: change-log
	202	left-margin: 8
c2795844	203	fill-column: 74
60da9d95 NA	204	version-control: never
60da9d95 NA	205	End: