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Diffstat (limited to 'libctf/ChangeLog')
| -rw-r--r-- | libctf/ChangeLog | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libctf/ChangeLog b/libctf/ChangeLog index 3a7f6ab..eaecb17 100644 --- a/libctf/ChangeLog +++ b/libctf/ChangeLog @@ -1,3 +1,38 @@ +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 |