libctf/ChangeLog

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