libctf/ChangeLog

   1 2019-06-28  Nick Alcock <nick.alcock@oracle.com>
   2
   3         * ctf-impl.h (ctf_hash_iter_f): New.
   4         (ctf_dynhash_iter): New declaration.
   5         (ctf_dynhash_iter_remove): New declaration.
   6         * ctf-hash.c (ctf_dynhash_iter): Define.
   7         (ctf_dynhash_iter_remove): Likewise.
   8         (ctf_hashtab_traverse): New.
   9         (ctf_hashtab_traverse_remove): Likewise.
  10         (struct ctf_traverse_cb_arg): Likewise.
  11         (struct ctf_traverse_remove_cb_arg): Likewise.
  12
  13 2019-06-28  Nick Alcock <nick.alcock@oracle.com>
  14
  15         * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
  16
  17 2019-06-28  Nick Alcock <nick.alcock@oracle.com>
  18
  19         * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
  20         (ctf_dump_funcs): Likewise.
  21
  22 2019-06-19  Nick Alcock <nick.alcock@oracle.com>
  23
  24         * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
  25         (ctf_fdopen): Check for endian-swapped raw CTF magic, and
  26         little-endian CTF archive magic.  Do not check the CTF version:
  27         ctf_simple_open does that in endian-safe ways.  Do not dereference
  28         null pointers on open failure.
  29
  30 2019-06-19  Nick Alcock <nick.alcock@oracle.com>
  31
  32         * ctf-open.c (get_vbytes_common): Return the new slice size.
  33         (ctf_bufopen): Flip the endianness of the CTF-section header copy.
  34         Remember to copy in the CTF data when opening an uncompressed
  35         foreign-endian CTF file.  Prune useless variable manipulation.
  36
  37 2019-06-19  Nick Alcock <nick.alcock@oracle.com>
  38
  39         * ctf-open.c (ctf_types): Fail when unidentified type kinds are
  40         seen.
  41
  42 2019-06-19  Nick Alcock <nick.alcock@oracle.com>
  43
  44         * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
  45         output.
  46
  47 2019-06-19  Nick Alcock <nick.alcock@oracle.com>
  48
  49         * ctf-subr.c (_PAGESIZE): Remove.
  50         (ctf_data_alloc): Likewise.
  51         (ctf_data_free): Likewise.
  52         (ctf_data_protect): Likewise.
  53         * ctf-impl.h: Remove declarations.
  54         * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
  55         ctf_free, not ctf_data_free.
  56         (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc.  Free
  57         the buffer again on compression error.
  58         * ctf-open.c (ctf_set_base): No longer track the size: call
  59         ctf_free, not ctf_data_free.
  60         (upgrade_types): Likewise.  Call ctf_alloc, not ctf_data_alloc.
  61         (ctf_bufopen): Likewise.  No longer call ctf_data_protect.
  62
  63 2019-06-19  Nick Alcock <nick.alcock@oracle.com>
  64
  65         * ctf-create.c (ctf_dtd_insert): Pass on error returns from
  66         ctf_dynhash_insert.
  67         (ctf_dvd_insert): Likewise.
  68         (ctf_add_generic): Likewise.
  69         (ctf_add_variable): Likewise.
  70         * ctf-impl.h: Adjust declarations.
  71
  72 2019-06-14  Alan Modra  <amodra@gmail.com>
  73
  74         * configure: Regenerate.
  75
  76 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
  77
  78         * ctf-decls.h: Include <libiberty.h>.
  79         * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
  80
  81 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
  82
  83         * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
  84         (ctf_dump_objts): Likewise.
  85         (ctf_dump_funcs): Likewise.
  86         (ctf_dump_member): Likewise.
  87         (ctf_dump_str): Likewise.
  88
  89 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
  90
  91         * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
  92         * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
  93
  94 2019-06-05  Nick Alcock  <nick.alcock@oracle.com>
  95
  96         * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
  97         (ctf_arc_open_by_offset): Likewise.
  98         * ctf-create.c (ctf_add_type): Likewise.
  99
 100 2019-06-04  Tom Tromey  <tromey@adacore.com>
 101
 102         * ctf-create.c (ctf_add_encoded, ctf_add_slice)
 103         (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
 104
 105 2019-06-04  Nick Alcock  <nick.alcock@oracle.com>
 106
 107         * configure.ac: Check for O_CLOEXEC.
 108         * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
 109         * config.h.in: Regenerate.
 110         * configure: Likewise.
 111
 112 2019-06-04  Nick Alcock  <nick.alcock@oracle.com>
 113
 114         * qsort_r.c: Rename to...
 115         * ctf-qsort_r.c: ... this.
 116         (_quicksort): Define to ctf_qsort_r.
 117         * ctf-decls.h (qsort_r): Remove.
 118         (ctf_qsort_r): Add.
 119         (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
 120         (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
 121         * Makefile.am (libctf_a_LIBADD): Remove.
 122         (libctf_a_SOURCES): New, add ctf-qsort_r.c.
 123         * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
 124         * ctf-create.c (ctf_update): Likewise.
 125         * configure.ac: Check for BSD versus GNU qsort_r signature.
 126         * Makefile.in: Regenerate.
 127         * config.h.in: Likewise.
 128         * configure: Likewise.
 129
 130 2019-06-03  Nick Alcock  <nick.alcock@oracle.com>
 131
 132         * ctf-dump.c (ctf_dump_funcs): Free in the right place.
 133
 134 2019-05-29  Nick Alcock  <nick.alcock@oracle.com>
 135
 136         * Makefile.am (ZLIB): New.
 137         (ZLIBINC): Likewise.
 138         (AM_CFLAGS): Use them.
 139         (libctf_a_LIBADD): New, for LIBOBJS.
 140         * configure.ac: Check for zlib, endian.h, and qsort_r.
 141         * ctf-endian.h: New, providing htole64 and le64toh.
 142         * swap.h: Code style fixes.
 143         (bswap_identity_64): New.
 144         * qsort_r.c: New, from gnulib (with one added #include).
 145         * ctf-decls.h: New, providing a conditional qsort_r declaration,
 146         and unconditional definitions of MIN and MAX.
 147         * ctf-impl.h: Use it.  Do not use <sys/errno.h>.
 148         (ctf_set_errno): Now returns unsigned long.
 149         * ctf-util.c (ctf_set_errno): Adjust here too.
 150         * ctf-archive.c: Use ctf-endian.h.
 151         (ctf_arc_open_by_offset): Use memset, not bzero.  Drop cts_type,
 152         cts_flags and cts_offset.
 153         (ctf_arc_write): Drop debugging dependent on the size of off_t.
 154         * ctf-create.c: Provide a definition of roundup if not defined.
 155         (ctf_create): Drop cts_type, cts_flags and cts_offset.
 156         (ctf_add_reftype): Do not check if type IDs are below zero.
 157         (ctf_add_slice): Likewise.
 158         (ctf_add_typedef): Likewise.
 159         (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
 160         when known error-free.  Drop CTF_ERR usage for functions returning
 161         int.
 162         (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
 163         int.
 164         (ctf_add_variable): Likewise.
 165         (enumcmp): Likewise.
 166         (enumadd): Likewise.
 167         (membcmp): Likewise.
 168         (ctf_add_type): Likewise.  Cast error-returning ssize_t's to size_t
 169         when known error-free.
 170         * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
 171         returning int: use CTF_ERR for functions returning ctf_type_id.
 172         (ctf_dump_label): Likewise.
 173         (ctf_dump_objts): Likewise.
 174         * ctf-labels.c (ctf_label_topmost): Likewise.
 175         (ctf_label_iter): Likewise.
 176         (ctf_label_info): Likewise.
 177         * ctf-lookup.c (ctf_func_args): Likewise.
 178         * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
 179         (ctf_bufopen): Likewise.  Use zlib types as needed.
 180         * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
 181         returning int.
 182         (ctf_enum_iter): Likewise.
 183         (ctf_type_size): Likewise.
 184         (ctf_type_align): Likewise.  Cast to size_t where appropriate.
 185         (ctf_type_kind_unsliced): Likewise.
 186         (ctf_type_kind): Likewise.
 187         (ctf_type_encoding): Likewise.
 188         (ctf_member_info): Likewise.
 189         (ctf_array_info): Likewise.
 190         (ctf_enum_value): Likewise.
 191         (ctf_type_rvisit): Likewise.
 192         * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
 193         cts_offset.
 194         (ctf_simple_open): Likewise.
 195         (ctf_bfdopen_ctfsect): Likewise.  Set cts_size properly.
 196         * Makefile.in: Regenerate.
 197         * aclocal.m4: Likewise.
 198         * config.h: Likewise.
 199         * configure: Likewise.
 200
 201 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 202
 203         * configure.in: Check for bfd_section_from_elf_index.
 204         * configure: Regenerate.
 205         * config.h.in [HAVE_BFD_ELF]: Likewise.
 206         * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
 207         abfd is potentially unused now.
 208
 209 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 210
 211         * Makefile.am: New.
 212         * Makefile.in: Regenerated.
 213         * config.h.in: Likewise.
 214         * aclocal.m4: Likewise.
 215         * configure: Likewise.
 216
 217 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 218
 219         * ctf-dump.c: New.
 220
 221 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 222
 223         * ctf-labels.c: New.
 224
 225 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 226
 227         * ctf-impl.h (_libctf_version): New declaration.
 228         * ctf-subr.c (_libctf_version): Define it.
 229         (ctf_version): New.
 230
 231 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 232
 233         * ctf-create.c (enumcmp): New.
 234         (enumadd): Likewise.
 235         (membcmp): Likewise.
 236         (membadd): Likewise.
 237         (ctf_add_type): Likewise.
 238
 239 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 240
 241         * ctf-lookup.c (isqualifier): New.
 242         (ctf_lookup_by_name): Likewise.
 243         (struct ctf_lookup_var_key): Likewise.
 244         (ctf_lookup_var): Likewise.
 245         (ctf_lookup_variable): Likewise.
 246         (ctf_lookup_symbol_name): Likewise.
 247         (ctf_lookup_by_symbol): Likewise.
 248         (ctf_func_info): Likewise.
 249         (ctf_func_args): Likewise.
 250
 251 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 252
 253         * ctf-decl.c: New file.
 254         * ctf-types.c: Likewise.
 255         * ctf-impl.h: New declarations.
 256
 257 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 258
 259         * ctf-open-bfd.c: New file.
 260         * ctf-open.c (ctf_close): New.
 261         * ctf-impl.h: Include bfd.h.
 262         (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
 263         (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
 264         ctfi_bfd_close.
 265         (ctf_bfdopen_ctfsect): New declaration.
 266         (_CTF_SECTION): likewise.
 267
 268 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 269
 270         * ctf-archive.c: New.
 271         * ctf-impl.h (ctf_archive_internal): New type.
 272         (ctf_arc_open_internal): New declaration.
 273         (ctf_arc_bufopen): Likewise.
 274         (ctf_arc_close_internal): Likewise.
 275
 276 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 277
 278         * ctf-open.c: New file.
 279         * swap.h: Likewise.
 280
 281 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 282
 283         * ctf-create.c: New file.
 284         * ctf-lookup.c: New file.
 285
 286 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 287
 288         * ctf-impl.h: New definitions and declarations for type creation
 289         and lookup.
 290
 291 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 292
 293         * ctf-hash.c: New file.
 294         * ctf-impl.h: New declarations.
 295
 296 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 297
 298         * ctf-error.c: New file.
 299
 300 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 301
 302         * ctf-util.c: New file.
 303         * elf.h: Likewise.
 304         * ctf-impl.h: Include it, and add declarations.
 305
 306 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 307
 308         * ctf-impl.h: New file.
 309         * ctf-subr.c: New file.
 310
 311 \f
 312 Local Variables:
 313 mode: change-log
 314 left-margin: 8
 315 fill-column: 76
 316 version-control: never
 317 End: