libctf/ChangeLog

   1 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
   2
   3         * Makefile.am (BASEDIR): New.
   4         (BFDDIR): Likewise.
   5         (check-DEJAGNU): Add development.exp to prerequisites.
   6         (development.exp): New.
   7         (CONFIG_STATUS_DEPENDENCIES): New.
   8         (EXTRA_DEJAGNU_SITE_CONFIG): Likewise.
   9         (DISTCLEANFILES): Likewise.
  10         * Makefile.in: Regenerated.
  11         * testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean.
  12         * testsuite/libctf-lookup/lookup.exp: Call check_ctf_available.
  13         * testsuite/libctf-regression/regression.exp: Likewise.
  14
  15 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  16
  17         * ctf-types.c (ctf_type_aname): Print forwards to unions and enums
  18         properly.
  19
  20 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  21
  22         * ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New.
  23         <ctf_pptrtab_len>: New.
  24         <ctf_pptrtab_typemax>: New.
  25         * ctf-create.c (ctf_serialize): Update accordingly.
  26         (ctf_add_reftype): Note that we don't need to update pptrtab here,
  27         despite updating ptrtab.
  28         * ctf-open.c (ctf_dict_close): Destroy the pptrtab.
  29         (ctf_import): Likewise.
  30         (ctf_import_unref): Likewise.
  31         * ctf-lookup.c (grow_pptrtab): New.
  32         (refresh_pptrtab): New, update a pptrtab.
  33         (ctf_lookup_by_name): Turn into a wrapper around (and rename to)...
  34         (ctf_lookup_by_name_internal): ... this: construct the pptrtab, and
  35         use it in addition to the parent's ptrtab when parent dicts are
  36         searched.
  37         * testsuite/libctf-regression/regression.exp: New testsuite for
  38         regression tests.
  39         * testsuite/libctf-regression/pptrtab*: New test.
  40         * testsuite/libctf-writable/writable.exp: New testsuite for tests of
  41         writable CTF dicts.
  42         * testsuite/libctf-writable/pptrtab*: New test.
  43
  44 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  45
  46         * ctf-archive.c (ctf_archive_iter): Remove outdated comment.
  47
  48 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  49
  50         * ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to...
  51         <ctn_next>: ... here.
  52         * ctf-util.c (ctf_next_destroy): Unconditionally destroy it.
  53         * ctf-lookup.c (ctf_symbol_next): Adjust accordingly.
  54         * ctf-types.c (ctf_member_iter): Reimplement in terms of...
  55         (ctf_member_next): ... this.  Support recursive unnamed member
  56         iteration (off by default).
  57         (ctf_member_info): Look up members in unnamed sub-structs.
  58         * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call.
  59         (ctf_dedup_emit_struct_members): Likewise.
  60         * testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed
  61         members, and a normal member after the end.
  62         * testsuite/libctf-lookup/struct-iteration.c: Verify that
  63         ctf_member_count is consistent with the number of successful returns
  64         from a non-recursive ctf_member_next.
  65         * testsuite/libctf-lookup/struct-iteration-*: New, test iteration
  66         over struct members.
  67         * testsuite/libctf-lookup/struct-lookup.c: New test.
  68         * testsuite/libctf-lookup/struct-lookup.lk: New test.
  69
  70 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  71
  72         * ctf-link.c (ctf_link_warn_outdated_inputs): New.
  73         (ctf_link_write): Call it.
  74
  75 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  76
  77         * testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test.
  78         * testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input.
  79         * testsuite/libctf-lookup/enum-symbol.c: New lookup test.
  80
  81 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  82
  83         * Makefile.am (EXPECT): New.
  84         (RUNTEST): Likewise.
  85         (RUNTESTFLAGS): Likewise.
  86         (CC_FOR_TARGET): Likewise.
  87         (check-DEJAGNU): Likewise.
  88         (AUTOMAKE_OPTIONS): Add dejagnu.
  89         * Makefile.in: Regenerated.
  90         * testsuite/config/default.exp: New.
  91         * testsuite/lib/ctf-lib.exp: Likewise.
  92         * testsuite/libctf-lookup/enum.lk: New test.
  93         * testsuite/libctf-lookup/enum-ctf.c: New CTF input.
  94         * testsuite/libctf-lookup/enum.c: New lookup test.
  95         * testsuite/libctf-lookup/ambiguous-struct*.c: New test.
  96         * testsuite/libctf-lookup/lookup.exp: New.
  97
  98 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  99
 100         * configure.ac (BFD_LIBADD): Remove.
 101         (BFD_DEPENDENCIES): Likewise. Remove associated cases.
 102         (SHARED_LIBADD): Rename to...
 103         (CTF_LIBADD): ... this.  Stick in a suitable libiberty even when
 104         linking statically.
 105         * Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly.
 106         libctf uses libintl.
 107         (libctf_la_LIBADD): Reference libbfd.la directly, not via
 108         BFD_LIBADD.
 109         (libctf_la_DEPENDENCIES): Remove.
 110         * Makefile.in: Regenerate.
 111         * configure: Likewise.
 112
 113 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 114
 115         * ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack.
 116         * ctf-types.c (ctf_type_aname): No longer deal with slices here.
 117         * ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify.
 118         (CTF_FT_REFS): New.
 119         (CTF_FT_BITFIELD): Likewise.
 120         (CTF_FT_ID): Likewise.
 121         (ctf_dump_member): Do not do indentation here. Migrate the
 122         type-printing parts of this into...
 123         (ctf_dump_format_type): ... here, to be shared by all type printers.
 124         Get the errno value for non-representable types right.  Do not print
 125         bitfield info for non-bitfields.  Improve the format and indentation
 126         of other type output.  Shuffle spacing around to make all indentation
 127         either 'width of column' or 4 chars.
 128         (ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type.
 129         (ctf_dump_objts): Likewise.  Spacing shuffle.
 130         (ctf_dump_var): Likewise.
 131         (type_hex_digits): Migrate down in the file, to above its new user.
 132         (ctf_dump_type): Indent here instead.  Pass CTF_FT_REFS to
 133         ctf_dump_format_type. Don't trim off excess linefeeds now we no
 134         longer generate them.  Dump enumerated types.
 135
 136 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 137
 138         * ctf-types.c (ctf_type_resolve): Improve comment.
 139         (ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards.
 140         Emit errors into the right dict.
 141         (ctf_type_align): Likewise.
 142         * ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE
 143         when adding a member without explicit offset when this member, or
 144         the previous member, is incomplete.
 145         * ctf-dump.c (ctf_dump_format_type): Do not try to print the size of
 146         forwards.
 147         (ctf_dump_member): Do not try to print their alignment.
 148
 149 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 150
 151         * ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type.
 152         (ctf_dump_format_type): Don't emit the size for function objects.
 153         Dump the element type of arrays like we dump the pointed-to type of
 154         pointers, etc.
 155
 156 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 157
 158         * ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs.
 159         (ctf_dump_header): Add 0x to the hex magic number.
 160         (ctf_dump_str): Add 0x to the hex string offsets.
 161         (ctf_dump_membstate_t) <cdm_toplevel_indent>: New.
 162         (ctf_dump_type): Adjust.  Free it when we're done.
 163         (type_hex_digits): New.
 164         (ctf_dump_member): Align output depending on the width of the type
 165         ID being generated.  Use printf padding, not a loop, to generate
 166         indentation.
 167
 168 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 169
 170         * ctf-decl.c (ctf_decl_push): Don't print array decls backwards.
 171
 172 2021-01-04  Nicolas Boulenguez  <nicolas@debian.org>
 173
 174         PR 27117
 175         * configure.ac: Make AC_CONFIG_MACRO_DIR consistent with
 176         ACLOCAL_AMFLAGS -I dirs.
 177         * configure: Regenerate.
 178
 179 2021-01-01  Alan Modra  <amodra@gmail.com>
 180
 181         Update year range in copyright notice of all files.
 182
 183 For older changes see ChangeLog-2020
 184 \f
 185 Copyright (C) 2021 Free Software Foundation, Inc.
 186
 187 Copying and distribution of this file, with or without modification,
 188 are permitted in any medium without royalty provided the copyright
 189 notice and this notice are preserved.
 190
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