libctf: rip out dead code handling typedefs with no name

[deliverable/binutils-gdb.git] / libctf / ChangeLog

diff --git a/libctf/ChangeLog b/libctf/ChangeLog
index 9a3f79cf09e6921150f0ad464da655a0d2740c78..9b0dad92b0710e9c9e470cb916d5310242ab329a 100644 (file)
--- a/libctf/ChangeLog
+++ b/libctf/ChangeLog
@@ -1,3 +1,77 @@
+2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
+
+       * ctf-open.c (init_types): Rip out code to check anonymous typedef
+       nodes.
+       * ctf-create.c (ctf_add_reftype): Likewise.
+       * ctf-lookup.c (refresh_pptrtab): Likewise.
+
+2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
+
+       * ctf-impl.c (_libctf_nonnull_): Add parameters.
+       (LCTF_LINKING): New flag.
+       (ctf_dict_t) <ctf_link_flags>: Mention it.
+       * ctf-link.c (ctf_link): Keep LCTF_LINKING set across call.
+       (ctf_write): Likewise, including in child dictionaries.
+       (ctf_link_shuffle_syms): Make sure ctf_dynsyms is NULL if there
+       are no reported symbols.
+       * ctf-create.c (symtypetab_delete_nonstatic_vars): Make sure
+       the variable has been reported as a symbol by the linker.
+       (symtypetab_skippable): Mention relationship between SYMFP and the
+       flags.
+       (symtypetab_density): Adjust nonnullity.  Exit early if no symbols
+       were reported and force-indexing is off (i.e., we are doing a
+       final link).
+       (ctf_serialize): Handle the !LCTF_LINKING case by writing out an
+       indexed, sorted symtypetab (and allow SYMFP to be NULL in this
+       case).  Turn sorting off if this is a non-final link.  Only delete
+       nonstatic vars if we are filtering symbols and the linker has
+       reported some.
+       * testsuite/libctf-regression/nonstatic-var-section-ld-r*:
+       New test of variable and symtypetab section population when
+       ld -r is used.
+       * testsuite/libctf-regression/nonstatic-var-section-ld-executable.lk:
+       Likewise, when ld of an executable is used.
+       * testsuite/libctf-regression/nonstatic-var-section-ld.lk:
+       Likewise, when ld -shared alone is used.
+       * testsuite/libctf-regression/nonstatic-var-section-ld*.c:
+       Lookup programs for the above.
+       * testsuite/libctf-writable/symtypetab-nonlinker-writeout.*: New
+       test, testing survival of symbols across ctf_write paths.
+       * testsuite/lib/ctf-lib.exp (run_lookup_test): New option,
+       nonshared, suppressing linking of the SOURCE with -shared.
+
+2021-01-19  Nick Alcock  <nick.alcock@oracle.com>
+
+       * ctf-create.c (membadd): Transform ""-named members into
+       NULL-named ones.
+       * testsuite/libctf-regression/type-add-unnamed-struct*: New test.
+
+2021-01-19  Nick Alcock  <nick.alcock@oracle.com>
+
+       * ctf-lookup.c (ctf_lookup_by_name_internal): Do not return the
+       base type if looking up a nonexistent pointer type.
+       * testsuite/libctf-regression/pptrtab*: Test it.
+
+2021-01-13  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.in: Regenerate.
+
+2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/26792
+       * configure.ac: Use GNU_MAKE_JOBSERVER.
+       * aclocal.m4: Regenerated.
+       * configure: Likewise.
+
+2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/27173
+       * configure: Regenerated.
+
+2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure: Regenerated.
+
 2021-01-09  Nick Clifton  <nickc@redhat.com>
 
        * 2.36 release branch crated.