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| author | Preston Gurd <preston.gurd@intel.com> | 2012-04-12 20:13:57 +0000 |
|---|---|---|
| committer | Preston Gurd <preston.gurd@intel.com> | 2012-04-12 20:13:57 +0000 |
| commit | c68dda815e64fb2fb463318d1eaa304e22199d50 (patch) | |
| tree | 10f153529980e0bb8b0b15da7b9daddf04cb8d44 /include/llvm/Object/MachO.h | |
| parent | f0bcecc0d59455add4367204a198949d807fe1da (diff) | |
| download | external_llvm-c68dda815e64fb2fb463318d1eaa304e22199d50.zip external_llvm-c68dda815e64fb2fb463318d1eaa304e22199d50.tar.gz external_llvm-c68dda815e64fb2fb463318d1eaa304e22199d50.tar.bz2 | |
This patch improves the MCJIT runtime dynamic loader by adding new handling
of zero-initialized sections, virtual sections and common symbols
and preventing the loading of sections which are not required for
execution such as debug information.
Patch by Andy Kaylor!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154610 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Object/MachO.h')
| -rw-r--r-- | include/llvm/Object/MachO.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Object/MachO.h b/include/llvm/Object/MachO.h index 1e409b2..0b73f94 100644 --- a/include/llvm/Object/MachO.h +++ b/include/llvm/Object/MachO.h @@ -72,6 +72,10 @@ protected: virtual error_code isSectionText(DataRefImpl Sec, bool &Res) const; virtual error_code isSectionData(DataRefImpl Sec, bool &Res) const; virtual error_code isSectionBSS(DataRefImpl Sec, bool &Res) const; + virtual error_code isSectionRequiredForExecution(DataRefImpl Sec, + bool &Res) const; + virtual error_code isSectionVirtual(DataRefImpl Sec, bool &Res) const; + virtual error_code isSectionZeroInit(DataRefImpl Sec, bool &Res) const; virtual error_code sectionContainsSymbol(DataRefImpl DRI, DataRefImpl S, bool &Result) const; virtual relocation_iterator getSectionRelBegin(DataRefImpl Sec) const; |