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| author | Fangrui Song <maskray@google.com> | 2019-02-13 01:51:45 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-02-13 01:51:45 +0000 |
| commit | 45dd4f2fbc10da612dd89779d2da659aae397c25 (patch) | |
| tree | 03f51bca32476b7126614aa863deea5cfa5bc762 /include | |
| parent | c987e861dd1299b88d66c656f5f7d136362c1466 (diff) | |
| download | llvm-45dd4f2fbc10da612dd89779d2da659aae397c25.tar.gz | |
[llvm-readobj] Dump GNU_PROPERTY_X86_FEATURE_2_{NEEDED,USED} notes in .note.gnu.property
Summary: And change the output ("X86 features" -> "x86 feature") a bit.
Reviewers: grimar, xiangzhangllvm, hjl.tools, rupprecht
Reviewed By: rupprecht
Subscribers: rupprecht, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D58112
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353908 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/BinaryFormat/ELF.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/include/llvm/BinaryFormat/ELF.h b/include/llvm/BinaryFormat/ELF.h index 7783922b565..8e3860cd88c 100644 --- a/include/llvm/BinaryFormat/ELF.h +++ b/include/llvm/BinaryFormat/ELF.h @@ -1351,13 +1351,26 @@ enum { enum : unsigned { GNU_PROPERTY_STACK_SIZE = 1, GNU_PROPERTY_NO_COPY_ON_PROTECTED = 2, - GNU_PROPERTY_X86_FEATURE_1_AND = 0xc0000002 + GNU_PROPERTY_X86_FEATURE_1_AND = 0xc0000002, + GNU_PROPERTY_X86_FEATURE_2_NEEDED = 0xc0008001, + GNU_PROPERTY_X86_FEATURE_2_USED = 0xc0010001, }; -// CET properties -enum { +// x86 processor feature bits. +enum : unsigned { GNU_PROPERTY_X86_FEATURE_1_IBT = 1 << 0, - GNU_PROPERTY_X86_FEATURE_1_SHSTK = 1 << 1 + GNU_PROPERTY_X86_FEATURE_1_SHSTK = 1 << 1, + + GNU_PROPERTY_X86_FEATURE_2_X86 = 1 << 0, + GNU_PROPERTY_X86_FEATURE_2_X87 = 1 << 1, + GNU_PROPERTY_X86_FEATURE_2_MMX = 1 << 2, + GNU_PROPERTY_X86_FEATURE_2_XMM = 1 << 3, + GNU_PROPERTY_X86_FEATURE_2_YMM = 1 << 4, + GNU_PROPERTY_X86_FEATURE_2_ZMM = 1 << 5, + GNU_PROPERTY_X86_FEATURE_2_FXSR = 1 << 6, + GNU_PROPERTY_X86_FEATURE_2_XSAVE = 1 << 7, + GNU_PROPERTY_X86_FEATURE_2_XSAVEOPT = 1 << 8, + GNU_PROPERTY_X86_FEATURE_2_XSAVEC = 1 << 9, }; // AMD specific notes. (Code Object V2) |