From 2f0c79aa61e82cbc5da4b9ab399362b2cdd8ea2e Mon Sep 17 00:00:00 2001 From: Han Shen Date: Wed, 10 Jun 2015 14:50:26 -0700 Subject: [gold][aarch64] Fix erratum 835769. gold/ChangeLog: * aarch64.cc (AArch64_insn_utilities::BYTES_PER_INSN): Move defintion outside class definition. (AArch64_insn_utilities::AARCH64_ZR): New static constant. (AArch64_insn_utilities::aarch64_op31): New member. (AArch64_insn_utilities::aarch64_ra): New member. (AArch64_insn_utilities::aarch64_mac): New member. (AArch64_insn_utilities::aarch64_mlxl): New member. (ST_E_835769): New global enum member. (Stub_table::relocate_stubs): Add 835769 handler. (Stub_template_repertoire::Stub_template_repertoire): Install new stub type. (AArch64_relobj::scan_errata): This func is renamed from scan_erratum_843419. (AArch64_relobj::do_count_local_symbols): Add 835769 handler. (AArch64_relobj::do_relocate_sections): Add 835769 handler. (AArch64_relobj::scan_sections_for_stubs): Add 835769 handler. (Target_aarch64::scan_erratum_835769_span): New method. (Target_aarch64::create_erratum_stub): New method. (Target_aarch64::is_erratum_835769_sequence): New method. (Target_aarch64::scan_erratum_843419_sequence): Move part of the code into create_erratum_stub. * options.h (fix_cortex_a53_835769): New option. --- gold/options.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'gold/options.h') diff --git a/gold/options.h b/gold/options.h index 658ad42..455a09d 100644 --- a/gold/options.h +++ b/gold/options.h @@ -805,9 +805,12 @@ class General_options N_("(ARM only) Do not fix binaries for Cortex-A8 erratum.")); DEFINE_bool(fix_cortex_a53_843419, options::TWO_DASHES, '\0', false, - N_("(AArch64 only) Scan binaries for Cortex-A53 errata 843419."), - N_("(AArch64 only) Do not scan binaries for Cortex-A53 " - "errata 843419.")); + N_("(AArch64 only) Fix Cortex-A53 erratum 843419."), + N_("(AArch64 only) Do not fix Cortex-A53 erratum 843419.")); + + DEFINE_bool(fix_cortex_a53_835769, options::TWO_DASHES, '\0', false, + N_("(AArch64 only) Fix Cortex-A53 erratum 835769."), + N_("(AArch64 only) Do not fix Cortex-A53 erratum 835769.")); DEFINE_bool(fix_arm1176, options::TWO_DASHES, '\0', true, N_("(ARM only) Fix binaries for ARM1176 erratum."), -- cgit v1.1