libctf/ChangeLog

   1 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/27173
   4         * configure: Regenerated.
   5
   6 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * configure: Regenerated.
   9
  10 2021-01-09  Nick Clifton  <nickc@redhat.com>
  11
  12         * 2.36 release branch crated.
  13
  14 2021-01-09  Alan Modra  <amodra@gmail.com>
  15
  16         * configure: Regenerate.
  17
  18 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
  19
  20         * configure: Regenerate.
  21
  22 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  23
  24         * testsuite/libctf-lookup/struct-iteration.c (main):
  25         ctf_member_count returns an int.
  26
  27 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  28
  29         * Makefile.am (BASEDIR): New.
  30         (BFDDIR): Likewise.
  31         (check-DEJAGNU): Add development.exp to prerequisites.
  32         (development.exp): New.
  33         (CONFIG_STATUS_DEPENDENCIES): New.
  34         (EXTRA_DEJAGNU_SITE_CONFIG): Likewise.
  35         (DISTCLEANFILES): Likewise.
  36         * Makefile.in: Regenerated.
  37         * testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean.
  38         * testsuite/libctf-lookup/lookup.exp: Call check_ctf_available.
  39         * testsuite/libctf-regression/regression.exp: Likewise.
  40
  41 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  42
  43         * ctf-types.c (ctf_type_aname): Print forwards to unions and enums
  44         properly.
  45
  46 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  47
  48         * ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New.
  49         <ctf_pptrtab_len>: New.
  50         <ctf_pptrtab_typemax>: New.
  51         * ctf-create.c (ctf_serialize): Update accordingly.
  52         (ctf_add_reftype): Note that we don't need to update pptrtab here,
  53         despite updating ptrtab.
  54         * ctf-open.c (ctf_dict_close): Destroy the pptrtab.
  55         (ctf_import): Likewise.
  56         (ctf_import_unref): Likewise.
  57         * ctf-lookup.c (grow_pptrtab): New.
  58         (refresh_pptrtab): New, update a pptrtab.
  59         (ctf_lookup_by_name): Turn into a wrapper around (and rename to)...
  60         (ctf_lookup_by_name_internal): ... this: construct the pptrtab, and
  61         use it in addition to the parent's ptrtab when parent dicts are
  62         searched.
  63         * testsuite/libctf-regression/regression.exp: New testsuite for
  64         regression tests.
  65         * testsuite/libctf-regression/pptrtab*: New test.
  66         * testsuite/libctf-writable/writable.exp: New testsuite for tests of
  67         writable CTF dicts.
  68         * testsuite/libctf-writable/pptrtab*: New test.
  69
  70 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  71
  72         * ctf-archive.c (ctf_archive_iter): Remove outdated comment.
  73
  74 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  75
  76         * ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to...
  77         <ctn_next>: ... here.
  78         * ctf-util.c (ctf_next_destroy): Unconditionally destroy it.
  79         * ctf-lookup.c (ctf_symbol_next): Adjust accordingly.
  80         * ctf-types.c (ctf_member_iter): Reimplement in terms of...
  81         (ctf_member_next): ... this.  Support recursive unnamed member
  82         iteration (off by default).
  83         (ctf_member_info): Look up members in unnamed sub-structs.
  84         * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call.
  85         (ctf_dedup_emit_struct_members): Likewise.
  86         * testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed
  87         members, and a normal member after the end.
  88         * testsuite/libctf-lookup/struct-iteration.c: Verify that
  89         ctf_member_count is consistent with the number of successful returns
  90         from a non-recursive ctf_member_next.
  91         * testsuite/libctf-lookup/struct-iteration-*: New, test iteration
  92         over struct members.
  93         * testsuite/libctf-lookup/struct-lookup.c: New test.
  94         * testsuite/libctf-lookup/struct-lookup.lk: New test.
  95
  96 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
  97
  98         * ctf-link.c (ctf_link_warn_outdated_inputs): New.
  99         (ctf_link_write): Call it.
 100
 101 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 102
 103         * testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test.
 104         * testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input.
 105         * testsuite/libctf-lookup/enum-symbol.c: New lookup test.
 106
 107 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 108
 109         * Makefile.am (EXPECT): New.
 110         (RUNTEST): Likewise.
 111         (RUNTESTFLAGS): Likewise.
 112         (CC_FOR_TARGET): Likewise.
 113         (check-DEJAGNU): Likewise.
 114         (AUTOMAKE_OPTIONS): Add dejagnu.
 115         * Makefile.in: Regenerated.
 116         * testsuite/config/default.exp: New.
 117         * testsuite/lib/ctf-lib.exp: Likewise.
 118         * testsuite/libctf-lookup/enum.lk: New test.
 119         * testsuite/libctf-lookup/enum-ctf.c: New CTF input.
 120         * testsuite/libctf-lookup/enum.c: New lookup test.
 121         * testsuite/libctf-lookup/ambiguous-struct*.c: New test.
 122         * testsuite/libctf-lookup/lookup.exp: New.
 123
 124 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 125
 126         * configure.ac (BFD_LIBADD): Remove.
 127         (BFD_DEPENDENCIES): Likewise. Remove associated cases.
 128         (SHARED_LIBADD): Rename to...
 129         (CTF_LIBADD): ... this.  Stick in a suitable libiberty even when
 130         linking statically.
 131         * Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly.
 132         libctf uses libintl.
 133         (libctf_la_LIBADD): Reference libbfd.la directly, not via
 134         BFD_LIBADD.
 135         (libctf_la_DEPENDENCIES): Remove.
 136         * Makefile.in: Regenerate.
 137         * configure: Likewise.
 138
 139 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 140
 141         * ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack.
 142         * ctf-types.c (ctf_type_aname): No longer deal with slices here.
 143         * ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify.
 144         (CTF_FT_REFS): New.
 145         (CTF_FT_BITFIELD): Likewise.
 146         (CTF_FT_ID): Likewise.
 147         (ctf_dump_member): Do not do indentation here. Migrate the
 148         type-printing parts of this into...
 149         (ctf_dump_format_type): ... here, to be shared by all type printers.
 150         Get the errno value for non-representable types right.  Do not print
 151         bitfield info for non-bitfields.  Improve the format and indentation
 152         of other type output.  Shuffle spacing around to make all indentation
 153         either 'width of column' or 4 chars.
 154         (ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type.
 155         (ctf_dump_objts): Likewise.  Spacing shuffle.
 156         (ctf_dump_var): Likewise.
 157         (type_hex_digits): Migrate down in the file, to above its new user.
 158         (ctf_dump_type): Indent here instead.  Pass CTF_FT_REFS to
 159         ctf_dump_format_type. Don't trim off excess linefeeds now we no
 160         longer generate them.  Dump enumerated types.
 161
 162 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 163
 164         * ctf-types.c (ctf_type_resolve): Improve comment.
 165         (ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards.
 166         Emit errors into the right dict.
 167         (ctf_type_align): Likewise.
 168         * ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE
 169         when adding a member without explicit offset when this member, or
 170         the previous member, is incomplete.
 171         * ctf-dump.c (ctf_dump_format_type): Do not try to print the size of
 172         forwards.
 173         (ctf_dump_member): Do not try to print their alignment.
 174
 175 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 176
 177         * ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type.
 178         (ctf_dump_format_type): Don't emit the size for function objects.
 179         Dump the element type of arrays like we dump the pointed-to type of
 180         pointers, etc.
 181
 182 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 183
 184         * ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs.
 185         (ctf_dump_header): Add 0x to the hex magic number.
 186         (ctf_dump_str): Add 0x to the hex string offsets.
 187         (ctf_dump_membstate_t) <cdm_toplevel_indent>: New.
 188         (ctf_dump_type): Adjust.  Free it when we're done.
 189         (type_hex_digits): New.
 190         (ctf_dump_member): Align output depending on the width of the type
 191         ID being generated.  Use printf padding, not a loop, to generate
 192         indentation.
 193
 194 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 195
 196         * ctf-decl.c (ctf_decl_push): Don't print array decls backwards.
 197
 198 2021-01-04  Nicolas Boulenguez  <nicolas@debian.org>
 199
 200         PR 27117
 201         * configure.ac: Make AC_CONFIG_MACRO_DIR consistent with
 202         ACLOCAL_AMFLAGS -I dirs.
 203         * configure: Regenerate.
 204
 205 2021-01-01  Alan Modra  <amodra@gmail.com>
 206
 207         Update year range in copyright notice of all files.
 208
 209 For older changes see ChangeLog-2020
 210 \f
 211 Copyright (C) 2021 Free Software Foundation, Inc.
 212
 213 Copying and distribution of this file, with or without modification,
 214 are permitted in any medium without royalty provided the copyright
 215 notice and this notice are preserved.
 216
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