libctf/ChangeLog

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