49ea9b450b
Once the deduplicator is capable of actually detecting conflicting types with the same name (i.e., not yet) we will place such conflicting types, and types that depend on them, into CTF dictionaries that are the child of the main dictionary we usually emit: currently, this will lead to the .ctf section becoming a CTF archive rather than a single dictionary, with the default-named archive member (_CTF_SECTION, or NULL) being the main shared dictionary with most of the types in it. By default, the sections are named after the compilation unit they come from (complete path and all), with the cuname field in the CTF header providing further evidence of the name without requiring the caller to engage in tiresome parsing. But some callers may not wish the mapping from input CU to output sub-dictionary to be purely CU-based. The machinery here allows this to be freely changed, in two ways: - callers can call ctf_link_add_cu_mapping to specify that a single input compilation unit should have its types placed in some other CU if they conflict: the CU will always be created, even if empty, so the consuming program can depend on its existence. You can map multiple input CUs to one output CU to force all their types to be merged together: if some of *those* types conflict, the behaviour is currently unspecified (the new deduplicator will specify it). - callers can call ctf_link_set_memb_name_changer to provide a function which is passed every CTF sub-dictionary name in turn (including _CTF_SECTION) and can return a new name, or NULL if no change is desired. The mapping from input to output names should not map two input names to the same output name: if this happens, the two are not merged but will result in an archive with two members with the same name (technically valid, but it's hard to access the second same-named member: you have to do an iteration over archive members). This is used by the kernel's ctfarchive machinery (not yet upstream) to encode CTF under member names like {module name}.ctf rather than .ctf.CU, but it is anticipated that other large projects may wish to have their own storage for CTF outside of .ctf sections and may wish to have new naming schemes that suit their special-purpose consumers. New in v3. v4: check for strdup failure. v5: fix tabdamage. include/ * ctf-api.h (ctf_link_add_cu_mapping): New. (ctf_link_memb_name_changer_f): New. (ctf_link_set_memb_name_changer): New. libctf/ * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New. <ctf_link_memb_name_changer>: Likewise. <ctf_link_memb_name_changer_arg>: Likewise. * ctf-create.c (ctf_update): Update accordingly. * ctf-open.c (ctf_file_close): Likewise. * ctf-link.c (ctf_create_per_cu): Apply the cu mapping. (ctf_link_add_cu_mapping): New. (ctf_link_set_memb_name_changer): Likewise. (ctf_change_parent_name): New. (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names allocated by the caller's ctf_link_memb_name_changer. <ndynames>: Likewise. (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer. (ctf_link_write): Likewise (for _CTF_SECTION only): also call ctf_change_parent_name. Free any resulting names.
597 lines
21 KiB
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597 lines
21 KiB
Plaintext
2019-07-30 Nick Alcock <nick.alcock@oracle.com>
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* ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
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<ctf_link_memb_name_changer>: Likewise.
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<ctf_link_memb_name_changer_arg>: Likewise.
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* ctf-create.c (ctf_update): Update accordingly.
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* ctf-open.c (ctf_file_close): Likewise.
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* ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
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(ctf_link_add_cu_mapping): New.
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(ctf_link_set_memb_name_changer): Likewise.
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(ctf_change_parent_name): New.
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(ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
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allocated by the caller's ctf_link_memb_name_changer.
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<ndynames>: Likewise.
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(ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
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(ctf_link_write): Likewise (for _CTF_SECTION only): also call
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ctf_change_parent_name. Free any resulting names.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-link.c (ctf_create_per_cu): New, refactored out of...
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(ctf_link_one_type): ... here, with parent-name setting added.
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(check_variable): New.
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(ctf_link_one_variable): Likewise.
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(ctf_link_one_input_archive_member): Call it.
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* ctf-error.c (_ctf_errlist): Updated with new errors.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
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(struct ctf_link_type_mapping_key): New.
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(ctf_hash_type_mapping_key): Likewise.
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(ctf_hash_eq_type_mapping_key): Likewise.
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(ctf_add_type_mapping): Likewise.
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(ctf_type_mapping): Likewise.
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(ctf_dynhash_empty): Likewise.
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* ctf-open.c (ctf_file_close): Update accordingly.
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* ctf-create.c (ctf_update): Likewise.
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(ctf_add_type): Populate the mapping.
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* ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
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(ctf_hash_eq_type_mapping_key): Check the key for equality.
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(ctf_dynhash_insert): Fix comment typo.
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(ctf_dynhash_empty): New.
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* ctf-link.c (ctf_add_type_mapping): New.
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(ctf_type_mapping): Likewise.
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(empty_link_type_mapping): New.
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(ctf_link_one_input_archive): Call it.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-link.c: New file, linking of the string and type sections.
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* Makefile.am (libctf_a_SOURCES): Add it.
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* Makefile.in: Regenerate.
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* ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
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ctf_link_outputs.
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* ctf-create.c (ctf_update): Update accordingly.
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* ctf-open.c (ctf_file_close): Likewise.
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* ctf-error.c (_ctf_errlist): Updated with new errors.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-dump.c (ctf_dump_funcs): Check the right error value.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
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ctf_type_iter.
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(ctf_dump_type): Pass down the flag from ctf_type_iter_all.
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(ctf_dump_format_type): Add non-root-type { } notation.
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Add root flag to prototype.
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(ctf_dump_label): Adjust accordingly.
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(ctf_dump_objts): Likewise.
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(ctf_dump_var): Likewise.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-create.c (ctf_compress_write): Fix double-free.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
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of...
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(ctf_arc_write_fd): ... this new function.
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* ctf-create.c (ctf_write_mem): New.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
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(ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
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(ctf_str_add_ref): Name the last arg.
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(ctf_str_add_external) New.
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(ctf_str_add_strraw_explicit): Likewise.
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(ctf_simple_open_internal): Likewise.
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(ctf_bufopen_internal): Likewise.
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* ctf-string.c (ctf_strraw_explicit): Split from...
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(ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
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(ctf_str_add_ref_internal): Return the atom, not the
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string.
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(ctf_str_add): Adjust accordingly.
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(ctf_str_add_ref): Likewise. Move up in the file.
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(ctf_str_add_external): New: update the csa_offset.
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(ctf_str_count_strtab): Only account for strings with no csa_offset
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in the internal strtab length.
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(ctf_str_write_strtab): If the csa_offset is set, update the
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string's refs without writing the string out, and update the
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ctf_syn_ext_strtab. Make OOM handling less ugly.
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* ctf-create.c (struct ctf_sort_var_arg_cb): New.
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(ctf_update): Handle failure to populate the strtab. Pass in the
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new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition.
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Call ctf_simple_open_internal, not ctf_simple_open.
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(ctf_sort_var): Call ctf_strraw_explicit rather than looking up
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strings by hand.
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* ctf-hash.c (ctf_hash_insert_type): Likewise (but using
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ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless.
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* ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
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(ctf_file_close): Destroy the ctf_syn_ext_strtab.
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(ctf_simple_open): Rename to, and reimplement as a wrapper around...
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(ctf_simple_open_internal): ... this new function, which calls
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ctf_bufopen_internal.
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(ctf_bufopen): Rename to, and reimplement as a wrapper around...
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(ctf_bufopen_internal): ... this new function, which sets
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ctf_syn_ext_strtab.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf_types.c (ctf_type_iter_all): New.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-open.c (init_symtab): Check for overflow against the right
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section.
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(upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
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(upgrade_types_v1): Note that these sections are not checked.
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(flip_header): Endian-swap the header fields.
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(flip_ctf): Endian-swap the sections.
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(flip_objts): Update comment.
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(ctf_bufopen): Check header offsets and alignment for validity.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* ctf-open-bfd.c: Add <assert.h>.
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(ctf_bfdopen_ctfsect): Open string and symbol tables using
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techniques borrowed from bfd_elf_sym_name.
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(ctf_new_archive_internal): Improve comment.
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* ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
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* ctf-open.c (ctf_bufopen): Allow opening with a string section but
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no symbol section, but not vice versa.
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2019-07-08 Nick Alcock <nick.alcock@oracle.com>
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* ctf-impl.h (ctf_file_t): New field ctf_openflags.
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* ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets.
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* ctf-dump.c (dump_header): New function, dump the CTF header.
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(ctf_dump): Call it.
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(ctf_dump_header_strfield): New function.
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(ctf_dump_header_sectfield): Likewise.
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2019-07-06 Nick Alcock <nick.alcock@oracle.com>
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* ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
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ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
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* ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
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ctf_base: do not assume that it is always sizeof (ctf_header_t).
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Print out ctf_cuname: only print out ctf_parname if set.
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(ctf_free_base): Removed, ctf_base is no longer freed: free
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ctf_dynbase instead.
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(ctf_set_version): Fix spacing.
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(upgrade_header): New, in-place header upgrading.
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(upgrade_types): Rename to...
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(upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No
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longer track old and new headers separately. No longer allow for
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header sizes explicitly: squeeze the headers out on upgrade (they
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are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and
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ctf_buf explicitly. Use ctf_free, not ctf_free_base.
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(upgrade_types): New, also handle ctf_parmax updating.
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(flip_header): Flip ctf_cuname.
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(flip_types): Flip BUF explicitly rather than deriving BUF from
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BASE.
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(ctf_bufopen): Store the header in fp->ctf_header. Correct minimum
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required alignment of objtoff and funcoff. No longer store it in
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the ctf_buf unless that buf is derived unmodified from the input.
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Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
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that duplicate fields in ctf_file: move allocation of ctf_file
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further up instead. Call upgrade_header as needed. Move
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version-specific ctf_parmax initialization into upgrade_types. More
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concise error handling.
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(ctf_file_close): No longer test for null pointers before freeing.
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Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call
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ctf_free_base.
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(ctf_cuname): New.
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(ctf_cuname_set): New.
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* ctf-create.c (ctf_update): Populate ctf_cuname.
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(ctf_gzwrite): Write out the header explicitly. Remove obsolescent
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comment.
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(ctf_write): Likewise.
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(ctf_compress_write): Get the header from ctf_header, not ctf_base.
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Fix the compression length: fp->ctf_size never counted the CTF
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header. Simplify the compress call accordingly.
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2019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
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* ctf-endian.h: Don't assume htole64 and le64toh are always
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present if HAVE_ENDIAN_H; also check if htole64 is defined.
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[!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
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not bswap_identity_64.
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2019-09-18 Alan Modra <amodra@gmail.com>
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* ctf-open-bfd.c: Update throughout for bfd section macro changes.
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2019-09-09 Phil Blundell <pb@pbcl.net>
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binutils 2.33 branch created.
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2019-07-18 Nick Alcock <nick.alcock@oracle.com>
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* ctf-types.c (ctf_type_aname_raw): New.
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(ctf_func_type_info): Likewise.
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(ctf_func_type_args): Likewise.
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* ctf-error.c (_ctf_errlist): Fix description.
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* ctf-lookup.c: Fix file description.
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2019-06-28 Nick Alcock <nick.alcock@oracle.com>
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* ctf-create.c (ctf_create): Fix off-by-one error.
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2019-06-28 Nick Alcock <nick.alcock@oracle.com>
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* ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
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struct ctf_strs.
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(struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
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(struct ctf_str_atom): New, disambiguated single string.
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(struct ctf_str_atom_ref): New, points to some other location that
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references this string's offset.
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(struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
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Remove member ctf_dtvstrlen: we no longer track the total strlen
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as we add strings.
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(ctf_str_create_atoms): Declare new function in ctf-string.c.
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(ctf_str_free_atoms): Likewise.
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(ctf_str_add): Likewise.
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(ctf_str_add_ref): Likewise.
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(ctf_str_rollback): Likewise.
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(ctf_str_purge_refs): Likewise.
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(ctf_str_write_strtab): Likewise.
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(ctf_realloc): Declare new function in ctf-util.c.
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* ctf-open.c (ctf_bufopen): Create the atoms table.
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(ctf_file_close): Destroy it.
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* ctf-create.c (ctf_update): Copy-and-free it on update. No longer
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special-case the position of the parname string. Construct the
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strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
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rest of each buffer element is constructed, not via open-coding:
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realloc the CTF buffer and append the strtab to it. No longer
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maintain ctf_dtvstrlen. Sort the variable entry table later, after
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strtab construction.
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(ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
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(ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
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after buffer element construction instead.
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(ctf_copy_lmembers): Likewise.
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(ctf_copy_emembers): Likewise.
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(ctf_create): No longer maintain the ctf_dtvstrlen.
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(ctf_dtd_delete): Likewise.
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(ctf_dvd_delete): Likewise.
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(ctf_add_generic): Likewise.
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(ctf_add_enumerator): Likewise.
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(ctf_add_member_offset): Likewise.
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(ctf_add_variable): Likewise.
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(membadd): Likewise.
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* ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
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if there are active ctf_str_num_refs.
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(ctf_strraw): Move to ctf-string.c.
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(ctf_strptr): Likewise.
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* ctf-string.c: New file, strtab manipulation.
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* Makefile.am (libctf_a_SOURCES): Add it.
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* Makefile.in: Regenerate.
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2019-06-28 Nick Alcock <nick.alcock@oracle.com>
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* ctf-impl.h (ctf_hash_iter_f): New.
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(ctf_dynhash_iter): New declaration.
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(ctf_dynhash_iter_remove): New declaration.
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* ctf-hash.c (ctf_dynhash_iter): Define.
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(ctf_dynhash_iter_remove): Likewise.
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(ctf_hashtab_traverse): New.
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(ctf_hashtab_traverse_remove): Likewise.
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(struct ctf_traverse_cb_arg): Likewise.
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(struct ctf_traverse_remove_cb_arg): Likewise.
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2019-06-28 Nick Alcock <nick.alcock@oracle.com>
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* ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
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2019-06-28 Nick Alcock <nick.alcock@oracle.com>
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* ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
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(ctf_dump_funcs): Likewise.
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2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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* ctf-open-bfd.c: Add swap.h and ctf-endian.h.
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(ctf_fdopen): Check for endian-swapped raw CTF magic, and
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little-endian CTF archive magic. Do not check the CTF version:
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ctf_simple_open does that in endian-safe ways. Do not dereference
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null pointers on open failure.
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2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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* ctf-open.c (get_vbytes_common): Return the new slice size.
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(ctf_bufopen): Flip the endianness of the CTF-section header copy.
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Remember to copy in the CTF data when opening an uncompressed
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foreign-endian CTF file. Prune useless variable manipulation.
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2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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* ctf-open.c (ctf_types): Fail when unidentified type kinds are
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seen.
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2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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* ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
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output.
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2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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* ctf-subr.c (_PAGESIZE): Remove.
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(ctf_data_alloc): Likewise.
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(ctf_data_free): Likewise.
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(ctf_data_protect): Likewise.
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* ctf-impl.h: Remove declarations.
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* ctf-create.c (ctf_update): No longer call ctf_data_protect: use
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ctf_free, not ctf_data_free.
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(ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free
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the buffer again on compression error.
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* ctf-open.c (ctf_set_base): No longer track the size: call
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ctf_free, not ctf_data_free.
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(upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc.
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(ctf_bufopen): Likewise. No longer call ctf_data_protect.
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2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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* ctf-create.c (ctf_dtd_insert): Pass on error returns from
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ctf_dynhash_insert.
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(ctf_dvd_insert): Likewise.
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(ctf_add_generic): Likewise.
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(ctf_add_variable): Likewise.
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* ctf-impl.h: Adjust declarations.
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||
2019-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2019-06-06 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-decls.h: Include <libiberty.h>.
|
||
* ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
|
||
|
||
2019-06-06 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
|
||
(ctf_dump_objts): Likewise.
|
||
(ctf_dump_funcs): Likewise.
|
||
(ctf_dump_member): Likewise.
|
||
(ctf_dump_str): Likewise.
|
||
|
||
2019-06-06 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
|
||
* ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
|
||
|
||
2019-06-05 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
|
||
(ctf_arc_open_by_offset): Likewise.
|
||
* ctf-create.c (ctf_add_type): Likewise.
|
||
|
||
2019-06-04 Tom Tromey <tromey@adacore.com>
|
||
|
||
* ctf-create.c (ctf_add_encoded, ctf_add_slice)
|
||
(ctf_add_member_offset): Use CHAR_BIT, not NBBY.
|
||
|
||
2019-06-04 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* configure.ac: Check for O_CLOEXEC.
|
||
* ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
|
||
* config.h.in: Regenerate.
|
||
* configure: Likewise.
|
||
|
||
2019-06-04 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* qsort_r.c: Rename to...
|
||
* ctf-qsort_r.c: ... this.
|
||
(_quicksort): Define to ctf_qsort_r.
|
||
* ctf-decls.h (qsort_r): Remove.
|
||
(ctf_qsort_r): Add.
|
||
(struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
|
||
(ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
|
||
* Makefile.am (libctf_a_LIBADD): Remove.
|
||
(libctf_a_SOURCES): New, add ctf-qsort_r.c.
|
||
* ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
|
||
* ctf-create.c (ctf_update): Likewise.
|
||
* configure.ac: Check for BSD versus GNU qsort_r signature.
|
||
* Makefile.in: Regenerate.
|
||
* config.h.in: Likewise.
|
||
* configure: Likewise.
|
||
|
||
2019-06-03 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-dump.c (ctf_dump_funcs): Free in the right place.
|
||
|
||
2019-05-29 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* Makefile.am (ZLIB): New.
|
||
(ZLIBINC): Likewise.
|
||
(AM_CFLAGS): Use them.
|
||
(libctf_a_LIBADD): New, for LIBOBJS.
|
||
* configure.ac: Check for zlib, endian.h, and qsort_r.
|
||
* ctf-endian.h: New, providing htole64 and le64toh.
|
||
* swap.h: Code style fixes.
|
||
(bswap_identity_64): New.
|
||
* qsort_r.c: New, from gnulib (with one added #include).
|
||
* ctf-decls.h: New, providing a conditional qsort_r declaration,
|
||
and unconditional definitions of MIN and MAX.
|
||
* ctf-impl.h: Use it. Do not use <sys/errno.h>.
|
||
(ctf_set_errno): Now returns unsigned long.
|
||
* ctf-util.c (ctf_set_errno): Adjust here too.
|
||
* ctf-archive.c: Use ctf-endian.h.
|
||
(ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type,
|
||
cts_flags and cts_offset.
|
||
(ctf_arc_write): Drop debugging dependent on the size of off_t.
|
||
* ctf-create.c: Provide a definition of roundup if not defined.
|
||
(ctf_create): Drop cts_type, cts_flags and cts_offset.
|
||
(ctf_add_reftype): Do not check if type IDs are below zero.
|
||
(ctf_add_slice): Likewise.
|
||
(ctf_add_typedef): Likewise.
|
||
(ctf_add_member_offset): Cast error-returning ssize_t's to size_t
|
||
when known error-free. Drop CTF_ERR usage for functions returning
|
||
int.
|
||
(ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
|
||
int.
|
||
(ctf_add_variable): Likewise.
|
||
(enumcmp): Likewise.
|
||
(enumadd): Likewise.
|
||
(membcmp): Likewise.
|
||
(ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t
|
||
when known error-free.
|
||
* ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
|
||
returning int: use CTF_ERR for functions returning ctf_type_id.
|
||
(ctf_dump_label): Likewise.
|
||
(ctf_dump_objts): Likewise.
|
||
* ctf-labels.c (ctf_label_topmost): Likewise.
|
||
(ctf_label_iter): Likewise.
|
||
(ctf_label_info): Likewise.
|
||
* ctf-lookup.c (ctf_func_args): Likewise.
|
||
* ctf-open.c (upgrade_types): Cast to size_t where appropriate.
|
||
(ctf_bufopen): Likewise. Use zlib types as needed.
|
||
* ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
|
||
returning int.
|
||
(ctf_enum_iter): Likewise.
|
||
(ctf_type_size): Likewise.
|
||
(ctf_type_align): Likewise. Cast to size_t where appropriate.
|
||
(ctf_type_kind_unsliced): Likewise.
|
||
(ctf_type_kind): Likewise.
|
||
(ctf_type_encoding): Likewise.
|
||
(ctf_member_info): Likewise.
|
||
(ctf_array_info): Likewise.
|
||
(ctf_enum_value): Likewise.
|
||
(ctf_type_rvisit): Likewise.
|
||
* ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
|
||
cts_offset.
|
||
(ctf_simple_open): Likewise.
|
||
(ctf_bfdopen_ctfsect): Likewise. Set cts_size properly.
|
||
* Makefile.in: Regenerate.
|
||
* aclocal.m4: Likewise.
|
||
* config.h: Likewise.
|
||
* configure: Likewise.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* configure.in: Check for bfd_section_from_elf_index.
|
||
* configure: Regenerate.
|
||
* config.h.in [HAVE_BFD_ELF]: Likewise.
|
||
* libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
|
||
abfd is potentially unused now.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* Makefile.am: New.
|
||
* Makefile.in: Regenerated.
|
||
* config.h.in: Likewise.
|
||
* aclocal.m4: Likewise.
|
||
* configure: Likewise.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-dump.c: New.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-labels.c: New.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-impl.h (_libctf_version): New declaration.
|
||
* ctf-subr.c (_libctf_version): Define it.
|
||
(ctf_version): New.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-create.c (enumcmp): New.
|
||
(enumadd): Likewise.
|
||
(membcmp): Likewise.
|
||
(membadd): Likewise.
|
||
(ctf_add_type): Likewise.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-lookup.c (isqualifier): New.
|
||
(ctf_lookup_by_name): Likewise.
|
||
(struct ctf_lookup_var_key): Likewise.
|
||
(ctf_lookup_var): Likewise.
|
||
(ctf_lookup_variable): Likewise.
|
||
(ctf_lookup_symbol_name): Likewise.
|
||
(ctf_lookup_by_symbol): Likewise.
|
||
(ctf_func_info): Likewise.
|
||
(ctf_func_args): Likewise.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-decl.c: New file.
|
||
* ctf-types.c: Likewise.
|
||
* ctf-impl.h: New declarations.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-open-bfd.c: New file.
|
||
* ctf-open.c (ctf_close): New.
|
||
* ctf-impl.h: Include bfd.h.
|
||
(ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
|
||
(ctf_archive_internal): New members ctfi_abfd, ctfi_data,
|
||
ctfi_bfd_close.
|
||
(ctf_bfdopen_ctfsect): New declaration.
|
||
(_CTF_SECTION): likewise.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-archive.c: New.
|
||
* ctf-impl.h (ctf_archive_internal): New type.
|
||
(ctf_arc_open_internal): New declaration.
|
||
(ctf_arc_bufopen): Likewise.
|
||
(ctf_arc_close_internal): Likewise.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-open.c: New file.
|
||
* swap.h: Likewise.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-create.c: New file.
|
||
* ctf-lookup.c: New file.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-impl.h: New definitions and declarations for type creation
|
||
and lookup.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-hash.c: New file.
|
||
* ctf-impl.h: New declarations.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-error.c: New file.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-util.c: New file.
|
||
* elf.h: Likewise.
|
||
* ctf-impl.h: Include it, and add declarations.
|
||
|
||
2019-05-28 Nick Alcock <nick.alcock@oracle.com>
|
||
|
||
* ctf-impl.h: New file.
|
||
* ctf-subr.c: New file.
|
||
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 76
|
||
version-control: never
|
||
End:
|