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| author | Alan Modra <amodra@gmail.com> | 2020-09-26 20:34:55 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-09-26 20:34:55 +0930 |
| commit | 63e5eea234c2bd2c7ce7dc921c71b22bc4fd0d6b (patch) | |
| tree | 19c8bcb7389691da527dfac714eb6b924ea1f8b1 /gold/ChangeLog | |
| parent | 3cd7c7d7ef38ec5dc0a0c137c47d9ad0fc9e2e5f (diff) | |
| download | gdb-63e5eea234c2bd2c7ce7dc921c71b22bc4fd0d6b.zip gdb-63e5eea234c2bd2c7ce7dc921c71b22bc4fd0d6b.tar.gz gdb-63e5eea234c2bd2c7ce7dc921c71b22bc4fd0d6b.tar.bz2 | |
[GOLD] PPC64_OPT_LOCALENTRY is incompatible with tail calls
Gold version of commit 3cd7c7d7ef.
* powerpc.cc (Target_powerpc): Rename power10_stubs_ to
power10_relocs_.
(Target_powerpc::set_power10_relocs): New accessor.
(Target_powerpc::set_power10_stubs): Delete.
(Target_powerpc::power10_stubs): Adjust.
(Target_powerpc::has_localentry0): New accessor.
(ld_0_11): New constant.
(glink_eh_frame_fde_64v1, glink_eh_frame_fde_64v2): Adjust.
(glink_eh_frame_fde_64v2_localentry0): New.
(Output_data_glink::pltresolve_size): Update.
(Output_data_glink::add_eh_frame): Use localentry0 version eh_frame.
(Output_data_glink::do_write): Move r2 save to start of ELFv2 stub
and only emit for has_localentry0. Don't use r2 in the stub.
(Target_powerpc::Scan::local, global): Adjust for
set_power10_relocs renaming.
(Target_powerpc::scan_relocs): Warn and reset plt_localentry0_.
Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 3cd441a..5a1b03b 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,22 @@ +2020-09-26 Alan Modra <amodra@gmail.com> + + * powerpc.cc (Target_powerpc): Rename power10_stubs_ to + power10_relocs_. + (Target_powerpc::set_power10_relocs): New accessor. + (Target_powerpc::set_power10_stubs): Delete. + (Target_powerpc::power10_stubs): Adjust. + (Target_powerpc::has_localentry0): New accessor. + (ld_0_11): New constant. + (glink_eh_frame_fde_64v1, glink_eh_frame_fde_64v2): Adjust. + (glink_eh_frame_fde_64v2_localentry0): New. + (Output_data_glink::pltresolve_size): Update. + (Output_data_glink::add_eh_frame): Use localentry0 version eh_frame. + (Output_data_glink::do_write): Move r2 save to start of ELFv2 stub + and only emit for has_localentry0. Don't use r2 in the stub. + (Target_powerpc::Scan::local, global): Adjust for + set_power10_relocs renaming. + (Target_powerpc::scan_relocs): Warn and reset plt_localentry0_. + 2020-09-24 Alan Modra <amodra@gmail.com> * powerpc.cc (Target_powerpc::Relocate::relocate): Don't skip |