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| author | Alan Modra <amodra@gmail.com> | 2020-07-23 10:35:56 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-07-27 22:31:37 +0930 |
| commit | afd2ea23626c43886ab8b028b68b7b663d6de3c6 (patch) | |
| tree | 655c431b1a433cdb530774e781b47077633e740e /gold/ChangeLog | |
| parent | 608d61c20245aa71875f8631bb799ee2d0372d40 (diff) | |
| download | gdb-afd2ea23626c43886ab8b028b68b7b663d6de3c6.zip gdb-afd2ea23626c43886ab8b028b68b7b663d6de3c6.tar.gz gdb-afd2ea23626c43886ab8b028b68b7b663d6de3c6.tar.bz2 | |
[GOLD] Power10 stub selection
gold version of commit e10a07b32dc1.
* options.h (DEFINE_enum): Add optional_arg__ param, adjust
all uses.
(General_options): Add --power10-stubs and --no-power10-stubs.
* options.cc (General_options::finalize): Handle --power10-stubs.
* powerpc.cc (set_power10_stubs): Don't set when --power10-stubs=no.
(power10_stubs_auto): New.
(struct Plt_stub_ent): Add toc_ and tocoff_. Don't use a bitfield
for indx_.
(struct Branch_stub_ent): Add toc_and tocoff_. Use bitfields for
iter_, notoc_ and save_res_.
(add_plt_call_entry): Set toc_. Adjust resizing conditions for
--power10-stubs=auto.
(add_long_branch_entry): Set toc_.
(add_eh_frame, define_stub_syms): No longer use const_iterators
for plt and long branch stub iteration.
(build_tls_opt_head, build_tls_opt_tail): Change parameters and
return value. Move tests for __tls_get_addr to callers.
(plt_call_size): Handle --power10-stubs=auto.
(branch_stub_size): Likewise.
(Stub_table::do_write): Likewise.
(relocate): Likewise.
Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index f83b602..2938cde 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,28 @@ +2020-07-27 Alan Modra <amodra@gmail.com> + + * options.h (DEFINE_enum): Add optional_arg__ param, adjust + all uses. + (General_options): Add --power10-stubs and --no-power10-stubs. + * options.cc (General_options::parse_no_power10_stubs): New. + (General_options::finalize): Handle --power10-stubs. + * powerpc.cc (set_power10_stubs): Don't set when --power10-stubs=no. + (power10_stubs_auto): New. + (struct Plt_stub_ent): Add toc_ and tocoff_. Don't use a bitfield + for indx_. + (struct Branch_stub_ent): Add toc_and tocoff_. Use bitfields for + iter_, notoc_ and save_res_. + (add_plt_call_entry): Set toc_. Adjust resizing conditions for + --power10-stubs=auto. + (add_long_branch_entry): Set toc_. + (add_eh_frame, define_stub_syms): No longer use const_iterators + for plt and long branch stub iteration. + (build_tls_opt_head, build_tls_opt_tail): Change parameters and + return value. Move tests for __tls_get_addr to callers. + (plt_call_size): Handle --power10-stubs=auto. + (branch_stub_size): Likewise. + (Stub_table::do_write): Likewise. + (relocate): Likewise. + 2020-07-19 H.J. Lu <hongjiu.lu@intel.com> * testsuite/bnd_ifunc_1.sh: Updated. |