From: Gleb Balykov <g.balykov@samsung.com>
Date: Fri, 23 Jun 2017 12:58:45 +0000 (+0300)
Subject: Move ITEM_DICTIONARY and ITEM_VTABLE_CHUNK to separate subsection of SECTION_Readonly
X-Git-Tag: submit/tizen/20210909.063632~11030^2~6513^2~386^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e0019b2f7b420d204f4958d8fba6b7f07dea1464;p=platform%2Fupstream%2Fdotnet%2Fruntime.git

Move ITEM_DICTIONARY and ITEM_VTABLE_CHUNK to separate subsection of SECTION_Readonly


Commit migrated from https://github.com/dotnet/coreclr/commit/9726fb253bae6249cffd6c96667262690fe6dd22
---

diff --git a/src/coreclr/src/inc/corcompile.h b/src/coreclr/src/inc/corcompile.h
index d7ac28d..1274ac2 100644
--- a/src/coreclr/src/inc/corcompile.h
+++ b/src/coreclr/src/inc/corcompile.h
@@ -1331,6 +1331,7 @@ class ICorCompilePreloader
     CORCOMPILE_SECTION(READONLY_HOT) \
     CORCOMPILE_SECTION(READONLY_WARM) \
     CORCOMPILE_SECTION(READONLY_COLD) \
+    CORCOMPILE_SECTION(READONLY_VCHUNKS_AND_DICTIONARY) \
     CORCOMPILE_SECTION(CLASS_COLD) \
     CORCOMPILE_SECTION(CROSS_DOMAIN_INFO) \
     CORCOMPILE_SECTION(METHOD_PRECODE_COLD) \
diff --git a/src/coreclr/src/vm/dataimage.cpp b/src/coreclr/src/vm/dataimage.cpp
index fc584d7..4e276fe 100644
--- a/src/coreclr/src/vm/dataimage.cpp
+++ b/src/coreclr/src/vm/dataimage.cpp
@@ -738,9 +738,7 @@ FORCEINLINE static CorCompileSection GetSectionForNodeType(ZapNodeType type)
 
     // SECTION_READONLY_WARM
     case NodeTypeForItemKind(DataImage::ITEM_METHOD_TABLE):
-    case NodeTypeForItemKind(DataImage::ITEM_VTABLE_CHUNK):
     case NodeTypeForItemKind(DataImage::ITEM_INTERFACE_MAP):
-    case NodeTypeForItemKind(DataImage::ITEM_DICTIONARY):
     case NodeTypeForItemKind(DataImage::ITEM_DISPATCH_MAP):
     case NodeTypeForItemKind(DataImage::ITEM_GENERICS_STATIC_FIELDDESCS):
     case NodeTypeForItemKind(DataImage::ITEM_GC_STATIC_HANDLES_COLD):
@@ -750,6 +748,10 @@ FORCEINLINE static CorCompileSection GetSectionForNodeType(ZapNodeType type)
     case NodeTypeForItemKind(DataImage::ITEM_STORED_METHOD_SIG_READONLY_WARM):
         return CORCOMPILE_SECTION_READONLY_WARM;
 
+    case NodeTypeForItemKind(DataImage::ITEM_DICTIONARY):
+    case NodeTypeForItemKind(DataImage::ITEM_VTABLE_CHUNK):
+        return CORCOMPILE_SECTION_READONLY_VCHUNKS_AND_DICTIONARY;
+
     // SECTION_CLASS_COLD
     case NodeTypeForItemKind(DataImage::ITEM_PARAM_TYPEDESC):
     case NodeTypeForItemKind(DataImage::ITEM_ARRAY_TYPEDESC):
diff --git a/src/coreclr/src/zap/zapimage.cpp b/src/coreclr/src/zap/zapimage.cpp
index 469b841..0118f47 100644
--- a/src/coreclr/src/zap/zapimage.cpp
+++ b/src/coreclr/src/zap/zapimage.cpp
@@ -572,6 +572,7 @@ 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));
 
         //
         // GC Info for methods which were not touched in profiling