File binutils-2.39-option-high-entry-va.patch of Package mingw64-binutils

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File binutils-2.39-option-high-entry-va.patch of Package mingw64-binutils (Revision 2bd5e103eed191b631415b354fb4d615)

Currently displaying revision 2bd5e103eed191b631415b354fb4d615 , Show latest

diff -ru binutils-2.39.orig/ld/emultempl/pe.em binutils-2.39/ld/emultempl/pe.em
--- binutils-2.39.orig/ld/emultempl/pe.em	2022-07-08 11:46:48.000000000 +0200
+++ binutils-2.39/ld/emultempl/pe.em	2024-05-31 17:03:45.730816373 +0200
@@ -116,6 +116,7 @@
 
 #define DEFAULT_DLL_CHARACTERISTICS	(${cygwin_behavior} ? 0 : \
 					   IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE \
+					 | IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA \
 					 | IMAGE_DLL_CHARACTERISTICS_NX_COMPAT)
 
 #if defined(TARGET_IS_i386pe) || ! defined(DLL_SUPPORT)
@@ -272,7 +273,8 @@
 #define OPTION_DISABLE_LONG_SECTION_NAMES \
 					(OPTION_ENABLE_LONG_SECTION_NAMES + 1)
 /* DLLCharacteristics flags.  */
-#define OPTION_DYNAMIC_BASE		(OPTION_DISABLE_LONG_SECTION_NAMES + 1)
+#define OPTION_HIGH_ENTROPY_VA		(OPTION_DISABLE_LONG_SECTION_NAMES + 1)
+#define OPTION_DYNAMIC_BASE		(OPTION_HIGH_ENTROPY_VA + 1)
 #define OPTION_FORCE_INTEGRITY		(OPTION_DYNAMIC_BASE + 1)
 #define OPTION_NX_COMPAT		(OPTION_FORCE_INTEGRITY + 1)
 #define OPTION_NO_ISOLATION		(OPTION_NX_COMPAT + 1)
@@ -287,7 +289,8 @@
 #define OPTION_ENABLE_RELOC_SECTION	(OPTION_BUILD_ID + 1)
 #define OPTION_DISABLE_RELOC_SECTION	(OPTION_ENABLE_RELOC_SECTION + 1)
 /* DLL Characteristics flags.  */
-#define OPTION_DISABLE_DYNAMIC_BASE	(OPTION_DISABLE_RELOC_SECTION + 1)
+#define OPTION_DISABLE_HIGH_ENTROPY_VA	(OPTION_DISABLE_RELOC_SECTION + 1)
+#define OPTION_DISABLE_DYNAMIC_BASE	(OPTION_DISABLE_HIGH_ENTROPY_VA + 1)
 #define OPTION_DISABLE_FORCE_INTEGRITY	(OPTION_DISABLE_DYNAMIC_BASE + 1)
 #define OPTION_DISABLE_NX_COMPAT	(OPTION_DISABLE_FORCE_INTEGRITY + 1)
 #define OPTION_DISABLE_NO_ISOLATION	(OPTION_DISABLE_NX_COMPAT + 1)
@@ -366,6 +369,8 @@
     {"disable-large-address-aware", no_argument, NULL, OPTION_DISABLE_LARGE_ADDRESS_AWARE},
     {"enable-long-section-names", no_argument, NULL, OPTION_ENABLE_LONG_SECTION_NAMES},
     {"disable-long-section-names", no_argument, NULL, OPTION_DISABLE_LONG_SECTION_NAMES},
+    {"high-entropy-va", no_argument, NULL, OPTION_HIGH_ENTROPY_VA},
+    {"disable-high-entropy-va", no_argument, NULL, OPTION_DISABLE_HIGH_ENTROPY_VA},
     {"dynamicbase",no_argument, NULL, OPTION_DYNAMIC_BASE},
     {"disable-dynamicbase",no_argument, NULL, OPTION_DISABLE_DYNAMIC_BASE},
     {"forceinteg", no_argument, NULL, OPTION_FORCE_INTEGRITY},
@@ -893,6 +898,9 @@
       pe_use_coff_long_section_names = 0;
       break;
 /*  Get DLLCharacteristics bits  */
+    case OPTION_HIGH_ENTROPY_VA:
+      pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA;
+      /* fall through */
     case OPTION_DYNAMIC_BASE:
       pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE;
       /* fall through */
@@ -904,6 +912,9 @@
       /* fall through */
     case OPTION_DISABLE_DYNAMIC_BASE:
       pe_dll_characteristics &= ~ IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE;
+      /* fall through */
+    case OPTION_DISABLE_HIGH_ENTROPY_VA:
+      pe_dll_characteristics &= ~ IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA;
       break;
     case OPTION_FORCE_INTEGRITY:
       pe_dll_characteristics |= IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY;

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File binutils-2.39-option-high-entry-va.patch of Package mingw64-binutils (Revision 2bd5e103eed191b631415b354fb4d615)

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