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| author | Han Shen <shenhan@google.com> | 2015-04-16 15:17:08 -0700 |
|---|---|---|
| committer | Andrew Hsieh <andrewhsieh@google.com> | 2015-04-28 10:07:37 +0800 |
| commit | f2bbcbc890d9f973b7e94e923c06aa0b3b448314 (patch) | |
| tree | a98599ea7cc8f2fec0209b81d0c737f6c11dad8d /binutils-2.25/gold/ChangeLog | |
| parent | 86097ec44f8794ece572a5344a6dc2e558c6a4b1 (diff) | |
| download | toolchain_binutils-f2bbcbc890d9f973b7e94e923c06aa0b3b448314.tar.gz toolchain_binutils-f2bbcbc890d9f973b7e94e923c06aa0b3b448314.tar.bz2 toolchain_binutils-f2bbcbc890d9f973b7e94e923c06aa0b3b448314.zip | |
The first patch to address cortex-a53 erratum-843419.
It implemented scanning the binary and reporting occurrences to users
when '--fix-cortex-a53' is turned on. With this, gold users will be
able to see if or not there are such erratum occurrences in the output
binary. Also included in the CL is reading/recording mapping symbols,
which is needed during scan.
gold/ChangeLog:
* aarch64.cc (AArch64_insn_utilities): New utility class.
(AArch64_relobj::Mapping_symbol_position): New struct.
(AArch64_relobj::Mapping_symbol_info): New typedef.
(AArch64_relobj::do_count_local_symbols): New function overriding
parent's implementation.
(AArch64_relobj::mapping_symbol_info_): New member
(AArch64_relobj::scan_erratum_843419): New method.
(Target_aarch64::scan_erratum_843419_span): New method.
(Target_aarch64::is_erratum_843419_sequence): New method.
* options.h (fix_cortex_a53): New option.
Change-Id: I4fe7a2b8858cda358ac28eede42cd5a2f49c2238
Diffstat (limited to 'binutils-2.25/gold/ChangeLog')
| -rw-r--r-- | binutils-2.25/gold/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/binutils-2.25/gold/ChangeLog b/binutils-2.25/gold/ChangeLog index b73da0a2..f7862611 100644 --- a/binutils-2.25/gold/ChangeLog +++ b/binutils-2.25/gold/ChangeLog @@ -1,3 +1,16 @@ +2015-04/16 Han Shen <shenhan@google.com> + + * aarch64.cc (AArch64_insn_utilities): New utility class. + (AArch64_relobj::Mapping_symbol_position): New struct. + (AArch64_relobj::Mapping_symbol_info): New typedef. + (AArch64_relobj::do_count_local_symbols): New function overriding + parent's implementation. + (AArch64_relobj::mapping_symbol_info_): New member + (AArch64_relobj::scan_erratum_843419): New method. + (Target_aarch64::scan_erratum_843419_span): New method. + (Target_aarch64::is_erratum_843419_sequence): New method. + * options.h (fix_cortex_a53): New option. + 2015-02-21 H.J. Lu <hongjiu.lu@intel.com> * configure.ac (default_size): Set to 32 for x32. |