[PATCH 0/3] GCC 7: i386: Move struct ix86_frame to machine_function
H.J. Lu
hjl.tools@gmail.com
Sun Jan 14 15:02:00 GMT 2018
This patch set makes ix86_frame available to i386 code generation. They
are needed to backport the patch set of -mindirect-branch= to mitigate
variant #2 of the speculative execution vulnerabilities on x86 processors
identified by CVE-2017-5715, aka Spectre.
H.J. Lu (2):
i386: Move struct ix86_frame to machine_function
i386: More use reference of struct ix86_frame to avoid copy
hjl (1):
i386: Use reference of struct ix86_frame to avoid copy
gcc/config/i386/i386.c | 73 +++++++++-----------------------------------------
gcc/config/i386/i386.h | 53 +++++++++++++++++++++++++++++++++++-
2 files changed, 65 insertions(+), 61 deletions(-)
--
2.14.3
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