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author | Gleb Balykov <g.balykov@samsung.com> | 2018-06-29 17:25:17 +0300 |
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committer | 이형주/Tizen Platform Lab(SR)/Staff Engineer/삼성전자 <leee.lee@samsung.com> | 2018-07-06 09:23:22 +0900 |
commit | 1f6ace8289c0b3c62d5ae21deb315470a51dafa3 (patch) | |
tree | e96ae03e68438ed59d7662d15781ded44f55703d /src/zap/zapimage.cpp | |
parent | b192de29e9035467716c59187d774f2105c89521 (diff) | |
download | coreclr-1f6ace8289c0b3c62d5ae21deb315470a51dafa3.tar.gz coreclr-1f6ace8289c0b3c62d5ae21deb315470a51dafa3.tar.bz2 coreclr-1f6ace8289c0b3c62d5ae21deb315470a51dafa3.zip |
Remove relocations for vtable chunks (#17147)
* Separate sections READONLY_VCHUNKS and READONLY_DICTIONARY
* Remove relocations for second-level indirection of Vtable in case FEATURE_NGEN_RELOCS_OPTIMIZATIONS is enabled.
Introduce FEATURE_NGEN_RELOCS_OPTIMIZATIONS, under which NGEN specific relocations optimizations are enabled
* Replace push/pop of R11 in stubs with
- str/ldr of R4 in space reserved in epilog for non-tail calls
- usage of R4 with hybrid-tail calls (same as for EmitShuffleThunk)
* Replace push/pop of R11 for function epilog with usage of LR as helper register right before its restore from stack
Diffstat (limited to 'src/zap/zapimage.cpp')
-rw-r--r-- | src/zap/zapimage.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/zap/zapimage.cpp b/src/zap/zapimage.cpp index 07e512c49b..3ad696720a 100644 --- a/src/zap/zapimage.cpp +++ b/src/zap/zapimage.cpp @@ -572,7 +572,8 @@ void ZapImage::AllocateVirtualSections() #endif // defined(WIN64EXCEPTIONS) m_pPreloadSections[CORCOMPILE_SECTION_READONLY_WARM] = NewVirtualSection(pTextSection, IBCProfiledSection | WarmRange | ReadonlySection, sizeof(TADDR)); - m_pPreloadSections[CORCOMPILE_SECTION_READONLY_VCHUNKS_AND_DICTIONARY] = NewVirtualSection(pTextSection, IBCProfiledSection | WarmRange | ReadonlySection, sizeof(TADDR)); + m_pPreloadSections[CORCOMPILE_SECTION_READONLY_VCHUNKS] = NewVirtualSection(pTextSection, IBCProfiledSection | WarmRange | ReadonlySection, sizeof(TADDR)); + m_pPreloadSections[CORCOMPILE_SECTION_READONLY_DICTIONARY] = NewVirtualSection(pTextSection, IBCProfiledSection | WarmRange | ReadonlySection, sizeof(TADDR)); // // GC Info for methods which were not touched in profiling |