objc4-818.2.tar.gz

[apple/objc4.git] / objc.xcodeproj / project.pbxproj

diff --git a/objc.xcodeproj/project.pbxproj b/objc.xcodeproj/project.pbxproj
index f8b77c27472513f606af04fc091773ea6ef22894..9f3248f2982c353877eb08bd31eb8ca529fd8e01 100644 (file)
--- a/objc.xcodeproj/project.pbxproj
+++ b/objc.xcodeproj/project.pbxproj
@@ -6,79 +6,90 @@
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@@ -305,7 +367,10 @@
                                838486270D6D690F00CEA253 /* Obsolete Source */,
                                08FB7795FE84155DC02AAC07 /* Source */,
                                838485B20D6D67F900CEA253 /* Other */,
                                838486270D6D690F00CEA253 /* Obsolete Source */,
                                08FB7795FE84155DC02AAC07 /* Source */,
                                838485B20D6D67F900CEA253 /* Other */,

+                               6EF877D82325D62600963DBB /* objcdt */,
+                               E9AD465824925261002AF1DB /* check-preopt-caches */,

                                1AB674ADFE9D54B511CA2CBB /* Products */,
                                1AB674ADFE9D54B511CA2CBB /* Products */,

+                               F9BCC72A205C6A1600DD9AFC /* Frameworks */,

                        );
                        name = objc;
                        sourceTree = "<group>";
                        );
                        name = objc;
                        sourceTree = "<group>";


@@ -313,25 +378,24 @@
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                        children = (
                08FB7795FE84155DC02AAC07 /* Source */ = {
                        isa = PBXGroup;
                        children = (

-                               8383A3A1122600E9009290B8 /* a1a2-blocktramps-arm.s */,
-                               8383A3A2122600E9009290B8 /* a2a3-blocktramps-arm.s */,
+                               C2EB731C23D8A38A0040672B /* dummy-library-mac-i386.c */,

                                838485B80D6D687300CEA253 /* hashtable2.mm */,
                                838485BC0D6D687300CEA253 /* maptable.mm */,
                                9672F7ED14D5F488007CEC96 /* NSObject.mm */,
                                838486190D6D68A800CEA253 /* Protocol.mm */,
                                830F2A930D73876100392440 /* objc-accessors.mm */,
                                838485B80D6D687300CEA253 /* hashtable2.mm */,
                                838485BC0D6D687300CEA253 /* maptable.mm */,
                                9672F7ED14D5F488007CEC96 /* NSObject.mm */,
                                838486190D6D68A800CEA253 /* Protocol.mm */,
                                830F2A930D73876100392440 /* objc-accessors.mm */,

-                               838485CA0D6D68A200CEA253 /* objc-auto.m */,
-                               BC07A0100EF72D9C0014EC61 /* objc-auto-dump.m */,
+                               838485CA0D6D68A200CEA253 /* objc-auto.mm */,

                                39ABD72012F0B61800D1054C /* objc-weak.mm */,
                                39ABD72012F0B61800D1054C /* objc-weak.mm */,

+                               6EACB843232C97B900CE9176 /* objc-zalloc.mm */,

                                E8923DA0116AB2820071B552 /* objc-block-trampolines.mm */,
                                838485CB0D6D68A200CEA253 /* objc-cache.mm */,
                                E8923DA0116AB2820071B552 /* objc-block-trampolines.mm */,
                                838485CB0D6D68A200CEA253 /* objc-cache.mm */,

-                               838485CC0D6D68A200CEA253 /* objc-class-old.m */,
+                               83F550DF155E030800E95D3B /* objc-cache-old.mm */,
+                               838485CC0D6D68A200CEA253 /* objc-class-old.mm */,

                                838485CE0D6D68A200CEA253 /* objc-class.mm */,
                                838485D00D6D68A200CEA253 /* objc-errors.mm */,
                                838485D20D6D68A200CEA253 /* objc-exception.mm */,
                                838485CE0D6D68A200CEA253 /* objc-class.mm */,
                                838485D00D6D68A200CEA253 /* objc-errors.mm */,
                                838485D20D6D68A200CEA253 /* objc-exception.mm */,

-                               399BC72D1224831B007FBDF0 /* objc-externalref.mm */,

                                838485D30D6D68A200CEA253 /* objc-file.mm */,
                                838485D30D6D68A200CEA253 /* objc-file.mm */,

-                               83BE02E30FCCB23400661494 /* objc-file-old.m */,
+                               83BE02E30FCCB23400661494 /* objc-file-old.mm */,

                                838485D50D6D68A200CEA253 /* objc-initialize.mm */,
                                838485D60D6D68A200CEA253 /* objc-layout.mm */,
                                838485D80D6D68A200CEA253 /* objc-load.mm */,
                                838485D50D6D68A200CEA253 /* objc-initialize.mm */,
                                838485D60D6D68A200CEA253 /* objc-layout.mm */,
                                838485D80D6D68A200CEA253 /* objc-load.mm */,


@@ -339,23 +403,25 @@
                                838485DB0D6D68A200CEA253 /* objc-lockdebug.mm */,
                                83725F4914CA5BFA0014370E /* objc-opt.mm */,
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                                838485DB0D6D68A200CEA253 /* objc-lockdebug.mm */,
                                83725F4914CA5BFA0014370E /* objc-opt.mm */,
                                831C85D40E10CF850066E64C /* objc-os.mm */,

-                               831C85D40E10CF850066E64C /* objc-os.mm */,

                                393CEABF0DC69E3E000B69DE /* objc-references.mm */,
                                838485E10D6D68A200CEA253 /* objc-runtime-new.mm */,
                                393CEABF0DC69E3E000B69DE /* objc-references.mm */,
                                838485E10D6D68A200CEA253 /* objc-runtime-new.mm */,

-                               838485E20D6D68A200CEA253 /* objc-runtime-old.m */,
+                               838485E20D6D68A200CEA253 /* objc-runtime-old.mm */,

                                838485E40D6D68A200CEA253 /* objc-runtime.mm */,
                                838485E60D6D68A200CEA253 /* objc-sel-set.mm */,
                                83EB007A121C9EC200B92C16 /* objc-sel-table.s */,
                                838485E80D6D68A200CEA253 /* objc-sel.mm */,
                                838485E40D6D68A200CEA253 /* objc-runtime.mm */,
                                838485E60D6D68A200CEA253 /* objc-sel-set.mm */,
                                83EB007A121C9EC200B92C16 /* objc-sel-table.s */,
                                838485E80D6D68A200CEA253 /* objc-sel.mm */,

+                               834DF8B615993EE1002F2BC9 /* objc-sel-old.mm */,

                                838485EA0D6D68A200CEA253 /* objc-sync.mm */,
                                838485EB0D6D68A200CEA253 /* objc-typeencoding.mm */,
                                838485EA0D6D68A200CEA253 /* objc-sync.mm */,
                                838485EB0D6D68A200CEA253 /* objc-typeencoding.mm */,

-                               E8923D9C116AB2820071B552 /* a1a2-blocktramps-i386.s */,
-                               E8923D9D116AB2820071B552 /* a1a2-blocktramps-x86_64.s */,
-                               E8923D9E116AB2820071B552 /* a2a3-blocktramps-i386.s */,
-                               E8923D9F116AB2820071B552 /* a2a3-blocktramps-x86_64.s */,
+                               8383A3A1122600E9009290B8 /* objc-blocktramps-arm.s */,
+                               8379996D13CBAF6F007C2B5F /* objc-blocktramps-arm64.s */,
+                               E8923D9C116AB2820071B552 /* objc-blocktramps-i386.s */,
+                               E8923D9D116AB2820071B552 /* objc-blocktramps-x86_64.s */,

                                830F2A690D737FB800392440 /* objc-msg-arm.s */,
                                830F2A690D737FB800392440 /* objc-msg-arm.s */,

+                               83D49E4E13C7C84F0057F1DD /* objc-msg-arm64.s */,

                                830F2A6A0D737FB800392440 /* objc-msg-i386.s */,
                                83B1A8BC0FF1AC0D0019EA5B /* objc-msg-simulator-i386.s */,
                                830F2A6A0D737FB800392440 /* objc-msg-i386.s */,
                                83B1A8BC0FF1AC0D0019EA5B /* objc-msg-simulator-i386.s */,

+                               83C9C3381668B50E00F4E544 /* objc-msg-simulator-x86_64.s */,

                                830F2A720D737FB800392440 /* objc-msg-x86_64.s */,
                                87BB4E900EC39633005D08E1 /* objc-probes.d */,
                        );
                                830F2A720D737FB800392440 /* objc-msg-x86_64.s */,
                                87BB4E900EC39633005D08E1 /* objc-probes.d */,
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@@ -366,20 +432,33 @@
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                        children = (
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-                               830F2AA90D7394D000392440 /* markgc */,
-                               83E50D2A0FF19E8200D74C19 /* libobjc.A.dylib */,
+                               F9BCC727205C68E800DD9AFC /* libobjc-trampolines.dylib */,
+                               6EF877D72325D62600963DBB /* objcdt */,

                        );
                        name = Products;
                        sourceTree = "<group>";
                };
                        );
                        name = Products;
                        sourceTree = "<group>";
                };

+               6EF877D82325D62600963DBB /* objcdt */ = {
+                       isa = PBXGroup;
+                       children = (
+                               6EF877EA232633CC00963DBB /* objcdt.1 */,
+                               6EF877E62326184000963DBB /* json.h */,
+                               6EF877E72326184000963DBB /* json.mm */,
+                               6EF877D92325D62600963DBB /* objcdt.mm */,
+                               6EF877E32325D95300963DBB /* objcdt-entitlements.plist */,
+                       );
+                       path = objcdt;
+                       sourceTree = "<group>";
+               };

                838485B20D6D67F900CEA253 /* Other */ = {
                        isa = PBXGroup;
                        children = (
                838485B20D6D67F900CEA253 /* Other */ = {
                        isa = PBXGroup;
                        children = (

-                               830F2AA50D7394C200392440 /* markgc.c */,
+                               830F2AA50D7394C200392440 /* markgc.cpp */,

                                838485B40D6D683300CEA253 /* APPLE_LICENSE */,
                                838485B50D6D683300CEA253 /* ReleaseNotes.rtf */,
                                838485B40D6D683300CEA253 /* APPLE_LICENSE */,
                                838485B50D6D683300CEA253 /* ReleaseNotes.rtf */,

+                               83CE671D1E6E76B60095A33E /* interposable.txt */,
+                               E934A9EF23E9967D0088F26F /* objc4.plist */,

                                838485B30D6D682B00CEA253 /* libobjc.order */,
                                838485B30D6D682B00CEA253 /* libobjc.order */,

-                               83E50D2B0FF19E9E00D74C19 /* IndigoSDK.xcconfig */,

                        );
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@@ -387,6 +466,10 @@
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                        isa = PBXGroup;
                        children = (
                838485C60D6D687700CEA253 /* Public Headers */ = {
                        isa = PBXGroup;
                        children = (

+                               83A4AEDD1EA08C5700ACADDE /* ObjectiveC.apinotes */,
+                               83A4AED71EA06D9D00ACADDE /* module.modulemap */,
+                               83F4B52615E843B100E0926F /* NSObjCRuntime.h */,
+                               83F4B52715E843B100E0926F /* NSObject.h */,

                                838485BD0D6D687300CEA253 /* message.h */,
                                838485C80D6D68A200CEA253 /* objc-api.h */,
                                838485C90D6D68A200CEA253 /* objc-auto.h */,
                                838485BD0D6D687300CEA253 /* message.h */,
                                838485C80D6D68A200CEA253 /* objc-api.h */,
                                838485C90D6D68A200CEA253 /* objc-auto.h */,


@@ -401,11 +484,13 @@
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                        children = (
                838485C70D6D688200CEA253 /* Private Headers */ = {
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                        children = (

-                               83112ED30F00599600A5FBAF /* objc-internal.h */,
-                               834EC0A311614167009B2563 /* objc-abi.h */,

                                838485BB0D6D687300CEA253 /* maptable.h */,
                                838485BB0D6D687300CEA253 /* maptable.h */,

-                               BC07A00B0EF72D360014EC61 /* objc-auto-dump.h */,
+                               7213C36221FA7C730090A271 /* NSObject-internal.h */,
+                               834EC0A311614167009B2563 /* objc-abi.h */,
+                               8306440620D24A3E00E356D2 /* objc-block-trampolines.h */,

                                834266D70E665A8B002E4DA2 /* objc-gdb.h */,
                                834266D70E665A8B002E4DA2 /* objc-gdb.h */,

+                               83112ED30F00599600A5FBAF /* objc-internal.h */,
+                               C22F5207230EF38B001BFE14 /* objc-ptrauth.h */,

                        );
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@@ -429,7 +514,7 @@
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                        isa = PBXGroup;
                        children = (
                                838486230D6D68F000CEA253 /* List.m */,

-                               838485EE0D6D68A200CEA253 /* Object.m */,
+                               838485EE0D6D68A200CEA253 /* Object.mm */,

                        );
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                        sourceTree = "<group>";
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                        name = "Obsolete Source";
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@@ -437,12 +522,27 @@
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                        isa = PBXGroup;
                        children = (

-                               830F2A920D73876100392440 /* objc-accessors.h */,
+                               6E1475E521DFDB1A001357EA /* llvm-AlignOf.h */,
+                               6E1475E621DFDB1B001357EA /* llvm-DenseMap.h */,
+                               6E1475E721DFDB1B001357EA /* llvm-DenseMapInfo.h */,
+                               6ECD0B1E2244999E00910D88 /* llvm-DenseSet.h */,
+                               6E1475E921DFDB1B001357EA /* llvm-MathExtras.h */,
+                               6E1475E821DFDB1B001357EA /* llvm-type_traits.h */,
+                               C2E6D3FB2225DCF00059DFAA /* DenseMapExtras.h */,
+                               6E7B0861232DE7CA00689009 /* PointerUnion.h */,
+                               83D9269721225A7400299F69 /* arm64-asm.h */,
+                               83D92695212254CF00299F69 /* isa.h */,

                                838485CF0D6D68A200CEA253 /* objc-config.h */,
                                838485CF0D6D68A200CEA253 /* objc-config.h */,

-                               83BE02E60FCCB24D00661494 /* objc-file.h */,
+                               C2296C682457336C003FAE61 /* objc-bp-assist.h */,
+                               C217B55222DE556D004369BA /* objc-env.h */,

                                83BE02E50FCCB24D00661494 /* objc-file-old.h */,
                                83BE02E50FCCB24D00661494 /* objc-file-old.h */,

+                               83BE02E60FCCB24D00661494 /* objc-file.h */,

                                838485D40D6D68A200CEA253 /* objc-initialize.h */,
                                838485D90D6D68A200CEA253 /* objc-loadmethod.h */,
                                838485D40D6D68A200CEA253 /* objc-initialize.h */,
                                838485D90D6D68A200CEA253 /* objc-loadmethod.h */,

+                               75A9504E202BAA0300D7D56F /* objc-locks-new.h */,
+                               75A95052202BAC4100D7D56F /* objc-lockdebug.h */,
+                               75A95050202BAA9A00D7D56F /* objc-locks.h */,
+                               7593EC57202248DF0046AB96 /* objc-object.h */,

                                831C85D30E10CF850066E64C /* objc-os.h */,
                                838485DC0D6D68A200CEA253 /* objc-private.h */,
                                393CEAC50DC69E67000B69DE /* objc-references.h */,
                                831C85D30E10CF850066E64C /* objc-os.h */,
                                838485DC0D6D68A200CEA253 /* objc-private.h */,
                                393CEAC50DC69E67000B69DE /* objc-references.h */,


@@ -450,50 +550,38 @@
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                                83BE02E70FCCB24D00661494 /* objc-runtime-old.h */,
                                838485E50D6D68A200CEA253 /* objc-sel-set.h */,
                                39ABD71F12F0B61800D1054C /* objc-weak.h */,

+                               6EACB841232C97A400CE9176 /* objc-zalloc.h */,

                        );
                        name = "Project Headers";
                        sourceTree = "<group>";
                };
                        );
                        name = "Project Headers";
                        sourceTree = "<group>";
                };

+               E9AD465824925261002AF1DB /* check-preopt-caches */ = {
+                       isa = PBXGroup;
+                       children = (
+                               E97047552497CC5300781D29 /* check_preopt_caches.entitlements */,
+                               E9AD465924925261002AF1DB /* check_preopt_caches.mm */,
+                       );
+                       path = "check-preopt-caches";
+                       sourceTree = "<group>";
+               };
+               F9BCC72A205C6A1600DD9AFC /* Frameworks */ = {
+                       isa = PBXGroup;
+                       children = (
+                               6EF877E42325FAC400963DBB /* Foundation.framework */,
+                               6EF877E12325D93200963DBB /* Symbolication.framework */,
+                               6EF877DF2325D92E00963DBB /* CoreSymbolication.framework */,
+                       );
+                       name = Frameworks;
+                       sourceTree = "<group>";
+               };

 /* End PBXGroup section */
 
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                        isa = PBXHeadersBuildPhase;
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                        files = (
                        isa = PBXHeadersBuildPhase;
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-                               83E50CDB0FF19E8200D74C19 /* hashtable2.h in Headers */,
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-                               83E50CDC0FF19E8200D74C19 /* maptable.h in Headers */,
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-                               83E57595121E892100295464 /* objc-abi.h in Headers */,
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-                               83E57598121E8A1600295464 /* objc-file.h in Headers */,
-                               83E50CF70FF19E8200D74C19 /* objc-gdb.h in Headers */,
-                               83E50CE30FF19E8200D74C19 /* objc-initialize.h in Headers */,
-                               83E50CF80FF19E8200D74C19 /* objc-internal.h in Headers */,
-                               83E50CE40FF19E8200D74C19 /* objc-load.h in Headers */,
-                               83E50CE50FF19E8200D74C19 /* objc-loadmethod.h in Headers */,
-                               83E50CF60FF19E8200D74C19 /* objc-os.h in Headers */,
-                               83E50CE60FF19E8200D74C19 /* objc-private.h in Headers */,
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-                               83E57597121E8A0A00295464 /* objc-runtime-old.h in Headers */,
-                               83E50CE90FF19E8200D74C19 /* objc-runtime.h in Headers */,
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-                               83E50CEC0FF19E8200D74C19 /* objc-sync.h in Headers */,
-                               83E50CED0FF19E8200D74C19 /* objc.h in Headers */,
-                               83E50CEE0FF19E8200D74C19 /* Object.h in Headers */,
-                               83E50CEF0FF19E8200D74C19 /* Protocol.h in Headers */,
-                               83E50CF00FF19E8200D74C19 /* runtime.h in Headers */,
-                               39ABD72512F0B61800D1054C /* objc-weak.h in Headers */,
+                               8306440920D24A5D00E356D2 /* objc-block-trampolines.h in Headers */,

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                        files = (
                        isa = PBXHeadersBuildPhase;
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+                               83A4AEDE1EA08C7200ACADDE /* ObjectiveC.apinotes in Headers */,
+                               75A95051202BAA9A00D7D56F /* objc-locks.h in Headers */,
+                               6E1475ED21DFDB1B001357EA /* llvm-type_traits.h in Headers */,
+                               83A4AEDC1EA0840800ACADDE /* module.modulemap in Headers */,

                                830F2A980D738DC200392440 /* hashtable.h in Headers */,
                                830F2A980D738DC200392440 /* hashtable.h in Headers */,

+                               6EACB842232C97A400CE9176 /* objc-zalloc.h in Headers */,
+                               6E1475EA21DFDB1B001357EA /* llvm-AlignOf.h in Headers */,

                                838485BF0D6D687300CEA253 /* hashtable2.h in Headers */,
                                838485BF0D6D687300CEA253 /* hashtable2.h in Headers */,

+                               6E1475EC21DFDB1B001357EA /* llvm-DenseMapInfo.h in Headers */,
+                               C2E6D3FC2225DCF00059DFAA /* DenseMapExtras.h in Headers */,

                                838486260D6D68F000CEA253 /* List.h in Headers */,
                                838485C30D6D687300CEA253 /* maptable.h in Headers */,
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                                838485EF0D6D68A200CEA253 /* objc-api.h in Headers */,

-                               BC07A00C0EF72D360014EC61 /* objc-auto-dump.h in Headers */,

                                838485F00D6D68A200CEA253 /* objc-auto.h in Headers */,
                                838485F40D6D68A200CEA253 /* objc-class.h in Headers */,
                                838485F60D6D68A200CEA253 /* objc-config.h in Headers */,
                                838485F00D6D68A200CEA253 /* objc-auto.h in Headers */,
                                838485F40D6D68A200CEA253 /* objc-class.h in Headers */,
                                838485F60D6D68A200CEA253 /* objc-config.h in Headers */,

+                               6E1475EE21DFDB1B001357EA /* llvm-MathExtras.h in Headers */,

                                838485F80D6D68A200CEA253 /* objc-exception.h in Headers */,
                                83BE02E80FCCB24D00661494 /* objc-file-old.h in Headers */,
                                83BE02E90FCCB24D00661494 /* objc-file.h in Headers */,
                                838485F80D6D68A200CEA253 /* objc-exception.h in Headers */,
                                83BE02E80FCCB24D00661494 /* objc-file-old.h in Headers */,
                                83BE02E90FCCB24D00661494 /* objc-file.h in Headers */,

+                               75A9504F202BAA0600D7D56F /* objc-locks-new.h in Headers */,

                                834266D80E665A8B002E4DA2 /* objc-gdb.h in Headers */,
                                838485FB0D6D68A200CEA253 /* objc-initialize.h in Headers */,
                                834266D80E665A8B002E4DA2 /* objc-gdb.h in Headers */,
                                838485FB0D6D68A200CEA253 /* objc-initialize.h in Headers */,

+                               7593EC58202248E50046AB96 /* objc-object.h in Headers */,

                                83112ED40F00599600A5FBAF /* objc-internal.h in Headers */,
                                838485FE0D6D68A200CEA253 /* objc-load.h in Headers */,
                                838486000D6D68A200CEA253 /* objc-loadmethod.h in Headers */,
                                83112ED40F00599600A5FBAF /* objc-internal.h in Headers */,
                                838485FE0D6D68A200CEA253 /* objc-load.h in Headers */,
                                838486000D6D68A200CEA253 /* objc-loadmethod.h in Headers */,

+                               75A95053202BAC4100D7D56F /* objc-lockdebug.h in Headers */,

                                831C85D50E10CF850066E64C /* objc-os.h in Headers */,
                                838486030D6D68A200CEA253 /* objc-private.h in Headers */,
                                393CEAC60DC69E67000B69DE /* objc-references.h in Headers */,
                                831C85D50E10CF850066E64C /* objc-os.h in Headers */,
                                838486030D6D68A200CEA253 /* objc-private.h in Headers */,
                                393CEAC60DC69E67000B69DE /* objc-references.h in Headers */,

+                               6E1475EB21DFDB1B001357EA /* llvm-DenseMap.h in Headers */,

                                838486070D6D68A200CEA253 /* objc-runtime-new.h in Headers */,
                                83BE02EA0FCCB24D00661494 /* objc-runtime-old.h in Headers */,
                                8384860A0D6D68A200CEA253 /* objc-runtime.h in Headers */,
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                                8384860A0D6D68A200CEA253 /* objc-runtime.h in Headers */,
                                8384860C0D6D68A200CEA253 /* objc-sel-set.h in Headers */,

+                               6E7B0862232DE7CA00689009 /* PointerUnion.h in Headers */,
+                               7213C36321FA7C730090A271 /* NSObject-internal.h in Headers */,

                                838486100D6D68A200CEA253 /* objc-sync.h in Headers */,
                                838486100D6D68A200CEA253 /* objc-sync.h in Headers */,

+                               83D92696212254CF00299F69 /* isa.h in Headers */,

                                838486130D6D68A200CEA253 /* objc.h in Headers */,
                                838486130D6D68A200CEA253 /* objc.h in Headers */,

+                               83D9269821225A7400299F69 /* arm64-asm.h in Headers */,

                                838486140D6D68A200CEA253 /* Object.h in Headers */,
                                8384861E0D6D68A800CEA253 /* Protocol.h in Headers */,
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                                838486140D6D68A200CEA253 /* Object.h in Headers */,
                                8384861E0D6D68A800CEA253 /* Protocol.h in Headers */,
                                838486200D6D68A800CEA253 /* runtime.h in Headers */,
                                39ABD72312F0B61800D1054C /* objc-weak.h in Headers */,

+                               83F4B52815E843B100E0926F /* NSObjCRuntime.h in Headers */,
+                               C22F5208230EF38B001BFE14 /* objc-ptrauth.h in Headers */,
+                               6ECD0B1F2244999E00910D88 /* llvm-DenseSet.h in Headers */,
+                               83F4B52915E843B100E0926F /* NSObject.h in Headers */,

                        );
                        runOnlyForDeploymentPostprocessing = 0;
                };
 /* End PBXHeadersBuildPhase section */
 
 /* Begin PBXNativeTarget section */
                        );
                        runOnlyForDeploymentPostprocessing = 0;
                };
 /* End PBXHeadersBuildPhase section */
 
 /* Begin PBXNativeTarget section */

-               830F2AA80D7394D000392440 /* markgc */ = {
+               6EF877D62325D62600963DBB /* objcdt */ = {

                        isa = PBXNativeTarget;
                        isa = PBXNativeTarget;

-                       buildConfigurationList = 830F2AAE0D7394D600392440 /* Build configuration list for PBXNativeTarget "markgc" */;
+                       buildConfigurationList = 6EF877DD2325D62600963DBB /* Build configuration list for PBXNativeTarget "objcdt" */;

                        buildPhases = (
                        buildPhases = (

-                               830F2AA60D7394D000392440 /* Sources */,
-                               830F2AA70D7394D000392440 /* Frameworks */,
+                               6EF877D32325D62600963DBB /* Sources */,
+                               6EF877D42325D62600963DBB /* Frameworks */,
+                               6EF877D52325D62600963DBB /* Install Manpages */,

                        );
                        buildRules = (
                        );
                        dependencies = (
                        );
                        );
                        buildRules = (
                        );
                        dependencies = (
                        );

-                       name = markgc;
-                       productName = markgc;
-                       productReference = 830F2AA90D7394D000392440 /* markgc */;
+                       name = objcdt;
+                       productName = objcdt;
+                       productReference = 6EF877D72325D62600963DBB /* objcdt */;

                        productType = "com.apple.product-type.tool";
                };
                        productType = "com.apple.product-type.tool";
                };

-               83E50CD70FF19E8200D74C19 /* objc-simulator */ = {
+               D2AAC0620554660B00DB518D /* objc */ = {

                        isa = PBXNativeTarget;
                        isa = PBXNativeTarget;

-                       buildConfigurationList = 83E50D270FF19E8200D74C19 /* Build configuration list for PBXNativeTarget "objc-simulator" */;
+                       buildConfigurationList = 1DEB914A08733D8E0010E9CD /* Build configuration list for PBXNativeTarget "objc" */;

                        buildPhases = (
                        buildPhases = (

-                               83E50CDA0FF19E8200D74C19 /* Headers */,
-                               83E50CFC0FF19E8200D74C19 /* Sources */,
-                               83E50D240FF19E8200D74C19 /* Frameworks */,
-                               83E50D260FF19E8200D74C19 /* Run Script (symlink) */,
+                               D2AAC0600554660B00DB518D /* Headers */,
+                               D2AAC0610554660B00DB518D /* Sources */,
+                               D289988505E68E00004EDB86 /* Frameworks */,
+                               830F2AB60D739AB600392440 /* Run Script (markgc) */,
+                               830F2AFA0D73BC5800392440 /* Run Script (symlink) */,
+                               E934A9F023E996CC0088F26F /* CopyFiles */,

                        );
                        buildRules = (
                        );
                        dependencies = (
                        );
                        buildRules = (
                        );
                        dependencies = (

+                               F9BCC729205C6A0900DD9AFC /* PBXTargetDependency */,

                        );
                        );

-                       name = "objc-simulator";
+                       name = objc;

                        productName = objc;
                        productName = objc;

-                       productReference = 83E50D2A0FF19E8200D74C19 /* libobjc.A.dylib */;
+                       productReference = D2AAC0630554660B00DB518D /* libobjc.A.dylib */;

                        productType = "com.apple.product-type.library.dynamic";
                };
                        productType = "com.apple.product-type.library.dynamic";
                };

-               D2AAC0620554660B00DB518D /* objc */ = {
+               F9BCC6CA205C68E800DD9AFC /* objc-trampolines */ = {

                        isa = PBXNativeTarget;
                        isa = PBXNativeTarget;

-                       buildConfigurationList = 1DEB914A08733D8E0010E9CD /* Build configuration list for PBXNativeTarget "objc" */;
+                       buildConfigurationList = F9BCC724205C68E800DD9AFC /* Build configuration list for PBXNativeTarget "objc-trampolines" */;

                        buildPhases = (
                        buildPhases = (

-                               D2AAC0600554660B00DB518D /* Headers */,
-                               D2AAC0610554660B00DB518D /* Sources */,
-                               D289988505E68E00004EDB86 /* Frameworks */,
-                               830F2AB60D739AB600392440 /* Run Script (markgc) */,
-                               830F2AFA0D73BC5800392440 /* Run Script (symlink) */,
+                               8306440820D24A5300E356D2 /* Headers */,
+                               F9BCC6EF205C68E800DD9AFC /* Sources */,
+                               F9BCC721205C68E800DD9AFC /* Frameworks */,

                        );
                        buildRules = (
                        );
                        dependencies = (
                        );
                        buildRules = (
                        );
                        dependencies = (

-                               835720F60F8BF8EE00BD4FAD /* PBXTargetDependency */,

                        );
                        );

-                       name = objc;
+                       name = "objc-trampolines";

                        productName = objc;
                        productName = objc;

-                       productReference = D2AAC0630554660B00DB518D /* libobjc.A.dylib */;
+                       productReference = F9BCC727205C68E800DD9AFC /* libobjc-trampolines.dylib */;

                        productType = "com.apple.product-type.library.dynamic";
                };
 /* End PBXNativeTarget section */
                        productType = "com.apple.product-type.library.dynamic";
                };
 /* End PBXNativeTarget section */


@@ -600,8 +708,24 @@
                08FB7793FE84155DC02AAC07 /* Project object */ = {
                        isa = PBXProject;
                        attributes = {
                08FB7793FE84155DC02AAC07 /* Project object */ = {
                        isa = PBXProject;
                        attributes = {

-                               BuildIndependentTargetsInParallel = NO;

                                LastUpgradeCheck = 0440;
                                LastUpgradeCheck = 0440;

+                               TargetAttributes = {
+                                       6EF877D62325D62600963DBB = {
+                                               CreatedOnToolsVersion = 11.0;
+                                       };
+                                       6EF877EF23263D7000963DBB = {
+                                               CreatedOnToolsVersion = 11.0;
+                                               ProvisioningStyle = Automatic;
+                                       };
+                                       834F9B01212E560100F95A54 = {
+                                               CreatedOnToolsVersion = 10.0;
+                                               DevelopmentTeam = 59GAB85EFG;
+                                               ProvisioningStyle = Automatic;
+                                       };
+                                       837F67A81A771F63004D34FA = {
+                                               CreatedOnToolsVersion = 6.3;
+                                       };
+                               };

                        };
                        buildConfigurationList = 1DEB914E08733D8E0010E9CD /* Build configuration list for PBXProject "objc" */;
                        compatibilityVersion = "Xcode 3.2";
                        };
                        buildConfigurationList = 1DEB914E08733D8E0010E9CD /* Build configuration list for PBXProject "objc" */;
                        compatibilityVersion = "Xcode 3.2";


@@ -618,8 +742,11 @@
                        projectRoot = "";
                        targets = (
                                D2AAC0620554660B00DB518D /* objc */,
                        projectRoot = "";
                        targets = (
                                D2AAC0620554660B00DB518D /* objc */,

-                               830F2AA80D7394D000392440 /* markgc */,
-                               83E50CD70FF19E8200D74C19 /* objc-simulator */,
+                               837F67A81A771F63004D34FA /* objc-simulator */,
+                               F9BCC6CA205C68E800DD9AFC /* objc-trampolines */,
+                               834F9B01212E560100F95A54 /* objc4_tests */,
+                               6EF877EF23263D7000963DBB /* objc_executables */,
+                               6EF877D62325D62600963DBB /* objcdt */,

                        );
                };
 /* End PBXProject section */
                        );
                };
 /* End PBXProject section */


@@ -628,7 +755,7 @@
                830F2AB60D739AB600392440 /* Run Script (markgc) */ = {
                        isa = PBXShellScriptBuildPhase;
                        buildActionMask = 2147483647;
                830F2AB60D739AB600392440 /* Run Script (markgc) */ = {
                        isa = PBXShellScriptBuildPhase;
                        buildActionMask = 2147483647;

-                       comments = "Set the GC-supported bit in libobjc itself.\n\nlibobjc cannot be built with -fobjc-gc, because it needs more precise control over write-barrier use.\n\nThis is done on all architectures and platforms, even though some don't actually support GC. In those cases, a program that actually tries to use GC will fail with link errors.";
+                       comments = "Modify the built dylib (mod_init_funcs and mod_term_funcs).";

                        files = (
                        );
                        inputPaths = (
                        files = (
                        );
                        inputPaths = (


@@ -638,7 +765,7 @@
                        );
                        runOnlyForDeploymentPostprocessing = 0;
                        shellPath = /bin/sh;
                        );
                        runOnlyForDeploymentPostprocessing = 0;
                        shellPath = /bin/sh;

-                       shellScript = "if [ ${NATIVE_ARCH} = ${NATIVE_ARCH_32_BIT}  -o  ${NATIVE_ARCH} = ${NATIVE_ARCH_64_BIT}  -o  ${NATIVE_ARCH} = ${NATIVE_ARCH_ACTUAL} ]; then\n    \"${BUILT_PRODUCTS_DIR}/markgc\" -p \"${BUILT_PRODUCTS_DIR}/libobjc.A.dylib\"\nelse\n    echo \"Skipping markgc for cross compile.\"\nfi";
+                       shellScript = "set -x\n/usr/bin/xcrun -sdk macosx.internal clang++ -Wall -mmacosx-version-min=10.12 -arch x86_64 -std=c++11 \"${SRCROOT}/markgc.cpp\" -o \"${BUILT_PRODUCTS_DIR}/markgc\"\n\"${BUILT_PRODUCTS_DIR}/markgc\" \"${BUILT_PRODUCTS_DIR}/libobjc.A.dylib\"";

                };
                830F2AFA0D73BC5800392440 /* Run Script (symlink) */ = {
                        isa = PBXShellScriptBuildPhase;
                };
                830F2AFA0D73BC5800392440 /* Run Script (symlink) */ = {
                        isa = PBXShellScriptBuildPhase;


@@ -652,83 +779,36 @@
                        );
                        runOnlyForDeploymentPostprocessing = 1;
                        shellPath = /bin/sh;
                        );
                        runOnlyForDeploymentPostprocessing = 1;
                        shellPath = /bin/sh;

-                       shellScript = "cd \"${INSTALL_DIR}\"\n/bin/ln -s libobjc.A.dylib libobjc.dylib\n";
+                       shellScript = "cd \"${INSTALL_DIR}\"\n/bin/ln -s libobjc.A.dylib libobjc.dylib\n\nTBD_UPPER=`echo ${GENERATE_TEXT_BASED_STUBS} | tr a-z A-Z`\n\nif [ ${TBD_UPPER} = \"YES\" ] || [ ${TBD_UPPER} = \"TRUE\" ] || [ ${TBD_UPPER} = \"1\" ]; then\nGENERATE_TBD=1\nfi\n\nif [ ${GENERATE_TBD} ]; then\n    /bin/ln -s libobjc.A.tbd libobjc.tbd\nfi\n";

                };
                };

-               83E50D260FF19E8200D74C19 /* Run Script (symlink) */ = {
+               834F9B05212E561400F95A54 /* Run Script (build tests) */ = {

                        isa = PBXShellScriptBuildPhase;
                        isa = PBXShellScriptBuildPhase;

-                       buildActionMask = 8;
+                       buildActionMask = 2147483647;

                        files = (
                        );
                        files = (
                        );

+                       inputFileListPaths = (
+                       );

                        inputPaths = (
                        );
                        inputPaths = (
                        );

-                       name = "Run Script (symlink)";
+                       name = "Run Script (build tests)";
+                       outputFileListPaths = (
+                       );

                        outputPaths = (
                        );
                        outputPaths = (
                        );

-                       runOnlyForDeploymentPostprocessing = 1;
+                       runOnlyForDeploymentPostprocessing = 0;

                        shellPath = /bin/sh;
                        shellPath = /bin/sh;

-                       shellScript = "cd \"${INSTALL_DIR}\"\n/bin/ln -s libobjc.A.dylib libobjc.dylib\n";
+                       shellScript = "set -x\nset -e\n\n# Set this to empty, or a space-separated list of tests to run.\ntestfiles=\"\"\n\n# Location inside DSTROOT of our test files and our BATS config file.\ntestdir=/AppleInternal/CoreOS/tests/objc4\nconfigdir=/AppleInternal/CoreOS/BATS/unit_tests\n\nmkdir -p ${DSTROOT}${testdir}\nmkdir -p ${DSTROOT}${configdir}\n\n# Common test.pl args for building and running.\ntestargs=\"ARCH=`echo ${ARCHS} | tr ' ' ','` OS=${PLATFORM_NAME} MEM=mrc,arc LANGUAGE=c,c++,objc,objc++ RUN=0 VERBOSE=1 BATS=1 ${testfiles}\"\n\n# Build the tests and BATS plist into DSTROOT.\nperl ${SRCROOT}/test/test.pl $testargs BUILD=1 RUN=0\n\n# Move the BATS plist where BATS expects it, and convert it to binary format.\nmv ${DSTROOT}${testdir}/objc4.plist ${DSTROOT}${configdir}\nplutil -convert binary1 ${DSTROOT}${configdir}/objc4.plist\n\n# Copy test sources to DSTROOT; running the test requires reading them again.\ncp -R ${SRCROOT}/test ${DSTROOT}${testdir}/test\n\n# Don't copy gcfiles because XBS chokes on them.\n# Don't copy other cruft because verifiers dislike them. (This doesn't matter for submissions but does affect local buildit builds.)\nrm -rf ${DSTROOT}${testdir}/test/gcfiles\nrm -rf ${DSTROOT}${testdir}/test/*~\nrm -rf ${DSTROOT}${testdir}/test/\\#*\\#\nrm -rf ${DSTROOT}${testdir}/test/.\\#*\n";

                };
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
                };
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */

-               830F2AA60D7394D000392440 /* Sources */ = {
+               6EF877D32325D62600963DBB /* Sources */ = {

                        isa = PBXSourcesBuildPhase;
                        buildActionMask = 2147483647;
                        files = (
                        isa = PBXSourcesBuildPhase;
                        buildActionMask = 2147483647;
                        files = (

-                               830F2AB10D73962200392440 /* markgc.c in Sources */,
-                       );
-                       runOnlyForDeploymentPostprocessing = 0;
-               };
-               83E50CFC0FF19E8200D74C19 /* Sources */ = {
-                       isa = PBXSourcesBuildPhase;
-                       buildActionMask = 2147483647;
-                       files = (
-                               83E50D130FF19E8200D74C19 /* Object.m in Sources */,
-                               83E50D140FF19E8200D74C19 /* Protocol.mm in Sources */,
-                               83E50D150FF19E8200D74C19 /* List.m in Sources */,
-                               8383A3AC122600FB009290B8 /* a1a2-blocktramps-arm.s in Sources */,
-                               8383A3AD122600FB009290B8 /* a2a3-blocktramps-arm.s in Sources */,
-                               8383A3AE122600FB009290B8 /* hashtable2.mm in Sources */,
-                               8383A3AF122600FB009290B8 /* maptable.mm in Sources */,
-                               8383A3B0122600FB009290B8 /* objc-accessors.mm in Sources */,
-                               8383A3B1122600FB009290B8 /* objc-auto.m in Sources */,
-                               8383A3B2122600FB009290B8 /* objc-auto-dump.m in Sources */,
-                               8383A3B3122600FB009290B8 /* objc-block-trampolines.mm in Sources */,
-                               8383A3B4122600FB009290B8 /* objc-cache.mm in Sources */,
-                               8383A3B5122600FB009290B8 /* objc-class-old.m in Sources */,
-                               8383A3B6122600FB009290B8 /* objc-class.mm in Sources */,
-                               8383A3B7122600FB009290B8 /* objc-errors.mm in Sources */,
-                               8383A3B8122600FB009290B8 /* objc-exception.mm in Sources */,
-                               8383A3B9122600FB009290B8 /* objc-file.mm in Sources */,
-                               8383A3BA122600FB009290B8 /* objc-file-old.m in Sources */,
-                               8383A3BB122600FB009290B8 /* objc-initialize.mm in Sources */,
-                               8383A3BC122600FB009290B8 /* objc-layout.mm in Sources */,
-                               8383A3BD122600FB009290B8 /* objc-load.mm in Sources */,
-                               8383A3BE122600FB009290B8 /* objc-loadmethod.mm in Sources */,
-                               8383A3BF122600FB009290B8 /* objc-lockdebug.mm in Sources */,
-                               8383A3C0122600FB009290B8 /* objc-os.mm in Sources */,
-                               8383A3C1122600FB009290B8 /* objc-references.mm in Sources */,
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-                               8383A3C9122600FB009290B8 /* objc-sync.mm in Sources */,
-                               8383A3CA122600FB009290B8 /* objc-typeencoding.mm in Sources */,
-                               8383A3CB122600FB009290B8 /* a1a2-blocktramps-i386.s in Sources */,
-                               8383A3CC122600FB009290B8 /* a1a2-blocktramps-x86_64.s in Sources */,
-                               8383A3CD122600FB009290B8 /* a2a3-blocktramps-i386.s in Sources */,
-                               8383A3CE122600FB009290B8 /* a2a3-blocktramps-x86_64.s in Sources */,
-                               8383A3D0122600FB009290B8 /* objc-msg-arm.s in Sources */,
-                               8383A3D1122600FB009290B8 /* objc-msg-i386.s in Sources */,
-                               8383A3D2122600FB009290B8 /* objc-msg-simulator-i386.s in Sources */,
-                               8383A3D3122600FB009290B8 /* objc-msg-x86_64.s in Sources */,
-                               8383A3D4122600FB009290B8 /* objc-probes.d in Sources */,
-                               8383A3DC1226291C009290B8 /* objc-externalref.mm in Sources */,
-                               39ABD72612F0B61800D1054C /* objc-weak.mm in Sources */,
-                               9672F7EF14D5F488007CEC96 /* NSObject.mm in Sources */,
-                               83725F4C14CA5C210014370E /* objc-opt.mm in Sources */,
+                               6EF877E82326184000963DBB /* json.mm in Sources */,
+                               6EF877DA2325D62600963DBB /* objcdt.mm in Sources */,
+                               6EF877DE2325D79000963DBB /* objc-probes.d in Sources */,

                        );
                        runOnlyForDeploymentPostprocessing = 0;
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                        );
                        runOnlyForDeploymentPostprocessing = 0;
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@@ -738,9 +818,9 @@
                        files = (
                                838485C00D6D687300CEA253 /* hashtable2.mm in Sources */,
                                838485C40D6D687300CEA253 /* maptable.mm in Sources */,
                        files = (
                                838485C00D6D687300CEA253 /* hashtable2.mm in Sources */,
                                838485C40D6D687300CEA253 /* maptable.mm in Sources */,

-                               838485F10D6D68A200CEA253 /* objc-auto.m in Sources */,
+                               838485F10D6D68A200CEA253 /* objc-auto.mm in Sources */,

                                838485F20D6D68A200CEA253 /* objc-cache.mm in Sources */,
                                838485F20D6D68A200CEA253 /* objc-cache.mm in Sources */,

-                               838485F30D6D68A200CEA253 /* objc-class-old.m in Sources */,
+                               838485F30D6D68A200CEA253 /* objc-class-old.mm in Sources */,

                                838485F50D6D68A200CEA253 /* objc-class.mm in Sources */,
                                838485F70D6D68A200CEA253 /* objc-errors.mm in Sources */,
                                838485F90D6D68A200CEA253 /* objc-exception.mm in Sources */,
                                838485F50D6D68A200CEA253 /* objc-class.mm in Sources */,
                                838485F70D6D68A200CEA253 /* objc-errors.mm in Sources */,
                                838485F90D6D68A200CEA253 /* objc-exception.mm in Sources */,


@@ -751,13 +831,13 @@
                                838486010D6D68A200CEA253 /* objc-loadmethod.mm in Sources */,
                                838486020D6D68A200CEA253 /* objc-lockdebug.mm in Sources */,
                                838486080D6D68A200CEA253 /* objc-runtime-new.mm in Sources */,
                                838486010D6D68A200CEA253 /* objc-loadmethod.mm in Sources */,
                                838486020D6D68A200CEA253 /* objc-lockdebug.mm in Sources */,
                                838486080D6D68A200CEA253 /* objc-runtime-new.mm in Sources */,

-                               838486090D6D68A200CEA253 /* objc-runtime-old.m in Sources */,
+                               838486090D6D68A200CEA253 /* objc-runtime-old.mm in Sources */,

                                8384860B0D6D68A200CEA253 /* objc-runtime.mm in Sources */,
                                8384860D0D6D68A200CEA253 /* objc-sel-set.mm in Sources */,
                                8384860F0D6D68A200CEA253 /* objc-sel.mm in Sources */,
                                838486110D6D68A200CEA253 /* objc-sync.mm in Sources */,
                                838486120D6D68A200CEA253 /* objc-typeencoding.mm in Sources */,
                                8384860B0D6D68A200CEA253 /* objc-runtime.mm in Sources */,
                                8384860D0D6D68A200CEA253 /* objc-sel-set.mm in Sources */,
                                8384860F0D6D68A200CEA253 /* objc-sel.mm in Sources */,
                                838486110D6D68A200CEA253 /* objc-sync.mm in Sources */,
                                838486120D6D68A200CEA253 /* objc-typeencoding.mm in Sources */,

-                               838486150D6D68A200CEA253 /* Object.m in Sources */,
+                               838486150D6D68A200CEA253 /* Object.mm in Sources */,

                                8384861F0D6D68A800CEA253 /* Protocol.mm in Sources */,
                                838486250D6D68F000CEA253 /* List.m in Sources */,
                                830F2A740D737FB800392440 /* objc-msg-arm.s in Sources */,
                                8384861F0D6D68A800CEA253 /* Protocol.mm in Sources */,
                                838486250D6D68F000CEA253 /* List.m in Sources */,
                                830F2A740D737FB800392440 /* objc-msg-arm.s in Sources */,


@@ -767,31 +847,50 @@
                                393CEAC00DC69E3E000B69DE /* objc-references.mm in Sources */,
                                831C85D60E10CF850066E64C /* objc-os.mm in Sources */,
                                87BB4EA70EC39854005D08E1 /* objc-probes.d in Sources */,
                                393CEAC00DC69E3E000B69DE /* objc-references.mm in Sources */,
                                831C85D60E10CF850066E64C /* objc-os.mm in Sources */,
                                87BB4EA70EC39854005D08E1 /* objc-probes.d in Sources */,

-                               BC07A0110EF72D9C0014EC61 /* objc-auto-dump.m in Sources */,
-                               83BE02E40FCCB23400661494 /* objc-file-old.m in Sources */,
-                               E8923DA1116AB2820071B552 /* a1a2-blocktramps-i386.s in Sources */,
-                               E8923DA2116AB2820071B552 /* a1a2-blocktramps-x86_64.s in Sources */,
-                               E8923DA3116AB2820071B552 /* a2a3-blocktramps-i386.s in Sources */,
-                               E8923DA4116AB2820071B552 /* a2a3-blocktramps-x86_64.s in Sources */,
+                               83BE02E40FCCB23400661494 /* objc-file-old.mm in Sources */,

                                E8923DA5116AB2820071B552 /* objc-block-trampolines.mm in Sources */,
                                83B1A8BE0FF1AC0D0019EA5B /* objc-msg-simulator-i386.s in Sources */,
                                83EB007B121C9EC200B92C16 /* objc-sel-table.s in Sources */,
                                E8923DA5116AB2820071B552 /* objc-block-trampolines.mm in Sources */,
                                83B1A8BE0FF1AC0D0019EA5B /* objc-msg-simulator-i386.s in Sources */,
                                83EB007B121C9EC200B92C16 /* objc-sel-table.s in Sources */,

-                               8383A3A3122600E9009290B8 /* a1a2-blocktramps-arm.s in Sources */,
-                               8383A3A4122600E9009290B8 /* a2a3-blocktramps-arm.s in Sources */,
-                               399BC72E1224831B007FBDF0 /* objc-externalref.mm in Sources */,

                                39ABD72412F0B61800D1054C /* objc-weak.mm in Sources */,
                                39ABD72412F0B61800D1054C /* objc-weak.mm in Sources */,

+                               C2EB731D23D8A38A0040672B /* dummy-library-mac-i386.c in Sources */,
+                               83D49E4F13C7C84F0057F1DD /* objc-msg-arm64.s in Sources */,

                                9672F7EE14D5F488007CEC96 /* NSObject.mm in Sources */,
                                83725F4A14CA5BFA0014370E /* objc-opt.mm in Sources */,
                                9672F7EE14D5F488007CEC96 /* NSObject.mm in Sources */,
                                83725F4A14CA5BFA0014370E /* objc-opt.mm in Sources */,

+                               6EACB844232C97B900CE9176 /* objc-zalloc.mm in Sources */,
+                               83F550E0155E030800E95D3B /* objc-cache-old.mm in Sources */,
+                               834DF8B715993EE1002F2BC9 /* objc-sel-old.mm in Sources */,
+                               83C9C3391668B50E00F4E544 /* objc-msg-simulator-x86_64.s in Sources */,
+                       );
+                       runOnlyForDeploymentPostprocessing = 0;
+               };
+               F9BCC6EF205C68E800DD9AFC /* Sources */ = {
+                       isa = PBXSourcesBuildPhase;
+                       buildActionMask = 2147483647;
+                       files = (
+                               83EF5E9C20D2299E00F486A4 /* objc-blocktramps-arm.s in Sources */,
+                               83EF5E9820D2298400F486A4 /* objc-blocktramps-i386.s in Sources */,
+                               83EF5E9920D2298400F486A4 /* objc-blocktramps-x86_64.s in Sources */,
+                               F9BCC71B205C68E800DD9AFC /* objc-blocktramps-arm64.s in Sources */,

                        );
                        runOnlyForDeploymentPostprocessing = 0;
                };
 /* End PBXSourcesBuildPhase section */
 
 /* Begin PBXTargetDependency section */
                        );
                        runOnlyForDeploymentPostprocessing = 0;
                };
 /* End PBXSourcesBuildPhase section */
 
 /* Begin PBXTargetDependency section */

-               835720F60F8BF8EE00BD4FAD /* PBXTargetDependency */ = {
+               6EF877F423263D8000963DBB /* PBXTargetDependency */ = {
+                       isa = PBXTargetDependency;
+                       target = 6EF877D62325D62600963DBB /* objcdt */;
+                       targetProxy = 6EF877F323263D8000963DBB /* PBXContainerItemProxy */;
+               };
+               837F67AD1A771F6E004D34FA /* PBXTargetDependency */ = {

                        isa = PBXTargetDependency;
                        isa = PBXTargetDependency;

-                       target = 830F2AA80D7394D000392440 /* markgc */;
-                       targetProxy = 835720F50F8BF8EE00BD4FAD /* PBXContainerItemProxy */;
+                       target = D2AAC0620554660B00DB518D /* objc */;
+                       targetProxy = 837F67AC1A771F6E004D34FA /* PBXContainerItemProxy */;
+               };
+               F9BCC729205C6A0900DD9AFC /* PBXTargetDependency */ = {
+                       isa = PBXTargetDependency;
+                       target = F9BCC6CA205C68E800DD9AFC /* objc-trampolines */;
+                       targetProxy = F9BCC728205C6A0900DD9AFC /* PBXContainerItemProxy */;

                };
 /* End PBXTargetDependency section */
 
                };
 /* End PBXTargetDependency section */
 


@@ -799,38 +898,87 @@
                1DEB914B08733D8E0010E9CD /* Debug */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {
                1DEB914B08733D8E0010E9CD /* Debug */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {

-                               ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+                               COPY_HEADERS_RUN_UNIFDEF = YES;
+                               COPY_HEADERS_UNIFDEF_FLAGS = "-UBUILD_FOR_OSX";
+                               "COPY_HEADERS_UNIFDEF_FLAGS[sdk=macosx*]" = "-DBUILD_FOR_OSX";

                                COPY_PHASE_STRIP = NO;
                                COPY_PHASE_STRIP = NO;

+                               DEPLOYMENT_LOCATION = YES;

                                DYLIB_CURRENT_VERSION = 228;
                                DYLIB_CURRENT_VERSION = 228;

+                               EXCLUDED_SOURCE_FILE_NAMES = "dummy-library-mac-i386.c";
+                               "EXCLUDED_SOURCE_FILE_NAMES[sdk=macosx*][arch=i386]" = "*";

                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;
                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;

-                               GCC_DYNAMIC_NO_PIC = NO;
-                               GCC_MODEL_TUNING = G5;

                                GCC_OPTIMIZATION_LEVEL = 0;
                                GCC_OPTIMIZATION_LEVEL = 0;

-                               GCC_THREADSAFE_STATICS = NO;

                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (
                                        "$(DSTROOT)/usr/include/**",
                                        "$(DSTROOT)/usr/local/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/local/include/**",
                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (
                                        "$(DSTROOT)/usr/include/**",
                                        "$(DSTROOT)/usr/local/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/local/include/**",

+                                       /System/Library/Frameworks/System.framework/PrivateHeaders,

                                );
                                );

+                               "INCLUDED_SOURCE_FILE_NAMES[sdk=macosx*][arch=i386]" = "dummy-library-mac-i386.c";

                                INSTALL_PATH = /usr/lib;
                                INSTALL_PATH = /usr/lib;

-                               ORDER_FILE = libobjc.order;
+                               IS_ZIPPERED = YES;
+                               LLVM_LTO = NO;
+                               ORDER_FILE = "$(SDKROOT)/AppleInternal/OrderFiles/libobjc.order";
+                               "ORDER_FILE[sdk=iphonesimulator*]" = "";

                                OTHER_CFLAGS = (
                                        "-fdollars-in-identifiers",
                                OTHER_CFLAGS = (
                                        "-fdollars-in-identifiers",

+                                       "-fno-objc-convert-messages-to-runtime-calls",

                                        "$(OTHER_CFLAGS)",
                                );
                                        "$(OTHER_CFLAGS)",
                                );

-                               "OTHER_LDFLAGS[sdk=iphoneos*][arch=*]" = "-lc++abi";
-                               "OTHER_LDFLAGS[sdk=iphonesimulator*][arch=*]" = "-l_BUILD_objc-simulator_TARGET_INSTEAD";
+                               "OTHER_LDFLAGS[sdk=iphoneos*][arch=*]" = (
+                                       "-lc++abi",
+                                       "-Wl,-segalign,0x4000",
+                                       "-Xlinker",
+                                       "-sectalign",
+                                       "-Xlinker",
+                                       __DATA,
+                                       "-Xlinker",
+                                       __objc_data,
+                                       "-Xlinker",
+                                       0x1000,
+                                       "-Xlinker",
+                                       "-interposable_list",
+                                       "-Xlinker",
+                                       interposable.txt,
+                                       "-Xlinker",
+                                       "-headerpad",
+                                       "-Xlinker",
+                                       0x100,
+                               );
+                               "OTHER_LDFLAGS[sdk=iphonesimulator*][arch=*]" = (
+                                       "-lc++abi",
+                                       "-Xlinker",
+                                       "-interposable_list",
+                                       "-Xlinker",
+                                       interposable.txt,
+                               );

                                "OTHER_LDFLAGS[sdk=macosx*]" = (
                                        "-lCrashReporterClient",
                                "OTHER_LDFLAGS[sdk=macosx*]" = (
                                        "-lCrashReporterClient",

-                                       "-lauto",

                                        "-lc++abi",
                                        "-lc++abi",

+                                       "-Xlinker",
+                                       "-sectalign",
+                                       "-Xlinker",
+                                       __DATA,
+                                       "-Xlinker",
+                                       __objc_data,
+                                       "-Xlinker",
+                                       0x1000,
+                                       "-Xlinker",
+                                       "-interposable_list",
+                                       "-Xlinker",
+                                       interposable.txt,
+                                       "-loah",

                                );
                                );

+                               "OTHER_LDFLAGS[sdk=macosx*][arch=i386]" = "-nodefaultlibs";
+                               OTHER_TAPI_FLAGS = "-exclude-public-header $(DSTROOT)/usr/include/objc/ObjectiveC.apinotes -exclude-public-header $(DSTROOT)/usr/include/objc/module.modulemap -Xparser -Wno-deprecated-declarations -Xparser -Wno-unavailable-declarations -Xparser -D_OBJC_PRIVATE_H_=1 -DOBJC_DECLARE_SYMBOLS=1";

                                PRIVATE_HEADERS_FOLDER_PATH = /usr/local/include/objc;
                                PRODUCT_NAME = objc.A;
                                PUBLIC_HEADERS_FOLDER_PATH = /usr/include/objc;
                                PRIVATE_HEADERS_FOLDER_PATH = /usr/local/include/objc;
                                PRODUCT_NAME = objc.A;
                                PUBLIC_HEADERS_FOLDER_PATH = /usr/include/objc;

+                               SUPPORTS_TEXT_BASED_API = YES;
+                               TAPI_VERIFY_MODE = Pedantic;

                                UNEXPORTED_SYMBOLS_FILE = unexported_symbols;
                        };
                        name = Debug;
                                UNEXPORTED_SYMBOLS_FILE = unexported_symbols;
                        };
                        name = Debug;


@@ -838,60 +986,127 @@
                1DEB914C08733D8E0010E9CD /* Release */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {
                1DEB914C08733D8E0010E9CD /* Release */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {

+                               COPY_HEADERS_RUN_UNIFDEF = YES;
+                               COPY_HEADERS_UNIFDEF_FLAGS = "-UBUILD_FOR_OSX";
+                               "COPY_HEADERS_UNIFDEF_FLAGS[sdk=macosx*]" = "-DBUILD_FOR_OSX";
+                               DEPLOYMENT_LOCATION = YES;

                                DYLIB_CURRENT_VERSION = 228;
                                DYLIB_CURRENT_VERSION = 228;

+                               EXCLUDED_SOURCE_FILE_NAMES = "dummy-library-mac-i386.c";
+                               "EXCLUDED_SOURCE_FILE_NAMES[sdk=macosx*][arch=i386]" = "*";

                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;
                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;

-                               GCC_THREADSAFE_STATICS = NO;

                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (
                                        "$(DSTROOT)/usr/include/**",
                                        "$(DSTROOT)/usr/local/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/local/include/**",
                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (
                                        "$(DSTROOT)/usr/include/**",
                                        "$(DSTROOT)/usr/local/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/include/**",
                                        "$(CONFIGURATION_BUILD_DIR)/usr/local/include/**",

+                                       /System/Library/Frameworks/System.framework/PrivateHeaders,

                                );
                                );

+                               "INCLUDED_SOURCE_FILE_NAMES[sdk=macosx*][arch=i386]" = "dummy-library-mac-i386.c";

                                INSTALL_PATH = /usr/lib;
                                INSTALL_PATH = /usr/lib;

-                               ORDER_FILE = libobjc.order;
+                               IS_ZIPPERED = YES;
+                               ORDER_FILE = "$(SDKROOT)/AppleInternal/OrderFiles/libobjc.order";
+                               "ORDER_FILE[sdk=iphonesimulator*]" = "";

                                OTHER_CFLAGS = (
                                        "-fdollars-in-identifiers",
                                OTHER_CFLAGS = (
                                        "-fdollars-in-identifiers",

+                                       "-fno-objc-convert-messages-to-runtime-calls",

                                        "$(OTHER_CFLAGS)",
                                );
                                        "$(OTHER_CFLAGS)",
                                );

-                               "OTHER_LDFLAGS[sdk=iphoneos*][arch=*]" = "-lc++abi";
-                               "OTHER_LDFLAGS[sdk=iphonesimulator*][arch=*]" = "-l_BUILD_objc-simulator_TARGET_INSTEAD";
+                               "OTHER_LDFLAGS[sdk=iphoneos*][arch=*]" = (
+                                       "-lc++abi",
+                                       "-Wl,-segalign,0x4000",
+                                       "-Xlinker",
+                                       "-sectalign",
+                                       "-Xlinker",
+                                       __DATA,
+                                       "-Xlinker",
+                                       __objc_data,
+                                       "-Xlinker",
+                                       0x1000,
+                                       "-Xlinker",
+                                       "-interposable_list",
+                                       "-Xlinker",
+                                       interposable.txt,
+                                       "-Xlinker",
+                                       "-headerpad",
+                                       "-Xlinker",
+                                       0x100,
+                               );
+                               "OTHER_LDFLAGS[sdk=iphonesimulator*][arch=*]" = (
+                                       "-lc++abi",
+                                       "-Xlinker",
+                                       "-interposable_list",
+                                       "-Xlinker",
+                                       interposable.txt,
+                               );

                                "OTHER_LDFLAGS[sdk=macosx*]" = (
                                        "-lCrashReporterClient",
                                "OTHER_LDFLAGS[sdk=macosx*]" = (
                                        "-lCrashReporterClient",

-                                       "-lauto",

                                        "-lc++abi",
                                        "-lc++abi",

+                                       "-Xlinker",
+                                       "-sectalign",
+                                       "-Xlinker",
+                                       __DATA,
+                                       "-Xlinker",
+                                       __objc_data,
+                                       "-Xlinker",
+                                       0x1000,
+                                       "-Xlinker",
+                                       "-interposable_list",
+                                       "-Xlinker",
+                                       interposable.txt,
+                                       "-loah",

                                );
                                );

+                               "OTHER_LDFLAGS[sdk=macosx*][arch=i386]" = "-nodefaultlibs";
+                               OTHER_TAPI_FLAGS = "-exclude-public-header $(DSTROOT)/usr/include/objc/ObjectiveC.apinotes -exclude-public-header $(DSTROOT)/usr/include/objc/module.modulemap -Xparser -Wno-deprecated-declarations -Xparser -Wno-unavailable-declarations -Xparser -D_OBJC_PRIVATE_H_=1 -DOBJC_DECLARE_SYMBOLS=1";

                                PRIVATE_HEADERS_FOLDER_PATH = /usr/local/include/objc;
                                PRODUCT_NAME = objc.A;
                                PUBLIC_HEADERS_FOLDER_PATH = /usr/include/objc;
                                PRIVATE_HEADERS_FOLDER_PATH = /usr/local/include/objc;
                                PRODUCT_NAME = objc.A;
                                PUBLIC_HEADERS_FOLDER_PATH = /usr/include/objc;

+                               SUPPORTS_TEXT_BASED_API = YES;
+                               TAPI_VERIFY_MODE = Pedantic;

                                UNEXPORTED_SYMBOLS_FILE = unexported_symbols;
                                UNEXPORTED_SYMBOLS_FILE = unexported_symbols;

+                               WARNING_CFLAGS = (
+                                       "$(inherited)",
+                                       "-Wglobal-constructors",
+                               );

                        };
                        name = Release;
                };
                1DEB914F08733D8E0010E9CD /* Debug */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {
                        };
                        name = Release;
                };
                1DEB914F08733D8E0010E9CD /* Debug */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {

+                               CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";

                                CLANG_CXX_LIBRARY = "libc++";
                                CLANG_CXX_LIBRARY = "libc++";

-                               "CLANG_CXX_LIBRARY[sdk=iphoneos*]" = "libstdc++";
-                               "CLANG_CXX_LIBRARY[sdk=iphonesimulator*]" = "libstdc++";
-                               CLANG_OBJC_RUNTIME = NO;

                                CLANG_LINK_OBJC_RUNTIME = NO;
                                CLANG_LINK_OBJC_RUNTIME = NO;

+                               CLANG_OBJC_RUNTIME = NO;
+                               CODE_SIGN_IDENTITY = "-";

                                DEBUG_INFORMATION_FORMAT = dwarf;
                                GCC_ENABLE_CPP_EXCEPTIONS = NO;
                                GCC_ENABLE_CPP_RTTI = NO;
                                GCC_INLINES_ARE_PRIVATE_EXTERN = YES;
                                GCC_OPTIMIZATION_LEVEL = 0;
                                DEBUG_INFORMATION_FORMAT = dwarf;
                                GCC_ENABLE_CPP_EXCEPTIONS = NO;
                                GCC_ENABLE_CPP_RTTI = NO;
                                GCC_INLINES_ARE_PRIVATE_EXTERN = YES;
                                GCC_OPTIMIZATION_LEVEL = 0;

-                               GCC_PREPROCESSOR_DEFINITIONS = "OS_OBJECT_USE_OBJC=0";
+                               GCC_PREPROCESSOR_DEFINITIONS = (
+                                       "OS_OBJECT_USE_OBJC=0",
+                                       "OBJC_IS_DEBUG_BUILD=1",
+                               );

                                GCC_STRICT_ALIASING = YES;
                                GCC_SYMBOLS_PRIVATE_EXTERN = YES;
                                GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
                                GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
                                GCC_STRICT_ALIASING = YES;
                                GCC_SYMBOLS_PRIVATE_EXTERN = YES;
                                GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
                                GCC_WARN_64_TO_32_BIT_CONVERSION = YES;

+                               GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO = NO;

                                GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
                                GCC_WARN_ABOUT_RETURN_TYPE = YES;
                                GCC_WARN_SHADOW = YES;
                                GCC_WARN_UNUSED_VARIABLE = YES;
                                GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
                                GCC_WARN_ABOUT_RETURN_TYPE = YES;
                                GCC_WARN_SHADOW = YES;
                                GCC_WARN_UNUSED_VARIABLE = YES;

-                               STANDARD_C_PLUS_PLUS_LIBRARY_TYPE = dynamic;
+                               LLVM_LTO = YES;
+                               OTHER_CFLAGS = "";
+                               "OTHER_CFLAGS[arch=x86_64]" = "-fobjc-legacy-dispatch";
+                               OTHER_CPLUSPLUSFLAGS = (
+                                       "$(OTHER_CFLAGS)",
+                                       "-D_LIBCPP_VISIBLE=\"\"",
+                               );
+                               SDKROOT = macosx.internal;
+                               SUPPORTED_PLATFORMS = "macosx iphoneos appletvos watchos";

                                WARNING_CFLAGS = (
                                        "-Wall",
                                        "-Wextra",
                                WARNING_CFLAGS = (
                                        "-Wall",
                                        "-Wextra",


@@ -899,6 +1114,7 @@
                                        "-Wstrict-overflow=4",
                                        "-Wno-unused-parameter",
                                        "-Wno-deprecated-objc-isa-usage",
                                        "-Wstrict-overflow=4",
                                        "-Wno-unused-parameter",
                                        "-Wno-deprecated-objc-isa-usage",

+                                       "-Wno-cast-of-sel-type",

                                );
                        };
                        name = Debug;
                                );
                        };
                        name = Debug;


@@ -906,11 +1122,11 @@
                1DEB915008733D8E0010E9CD /* Release */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {
                1DEB915008733D8E0010E9CD /* Release */ = {
                        isa = XCBuildConfiguration;
                        buildSettings = {

+                               CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";

                                CLANG_CXX_LIBRARY = "libc++";
                                CLANG_CXX_LIBRARY = "libc++";

-                               "CLANG_CXX_LIBRARY[sdk=iphoneos*]" = "libstdc++";
-                               "CLANG_CXX_LIBRARY[sdk=iphonesimulator*]" = "libstdc++";
-                               CLANG_OBJC_RUNTIME = NO;

                                CLANG_LINK_OBJC_RUNTIME = NO;
                                CLANG_LINK_OBJC_RUNTIME = NO;

+                               CLANG_OBJC_RUNTIME = NO;
+                               CODE_SIGN_IDENTITY = "-";

                                DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
                                GCC_ENABLE_CPP_EXCEPTIONS = NO;
                                GCC_ENABLE_CPP_RTTI = NO;
                                DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
                                GCC_ENABLE_CPP_EXCEPTIONS = NO;
                                GCC_ENABLE_CPP_RTTI = NO;


@@ -923,13 +1139,23 @@
                                GCC_SYMBOLS_PRIVATE_EXTERN = YES;
                                GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
                                GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
                                GCC_SYMBOLS_PRIVATE_EXTERN = YES;
                                GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
                                GCC_WARN_64_TO_32_BIT_CONVERSION = YES;

+                               GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO = NO;

                                GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
                                GCC_WARN_ABOUT_RETURN_TYPE = YES;
                                GCC_WARN_SHADOW = YES;
                                GCC_WARN_UNUSED_VARIABLE = YES;
                                GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
                                GCC_WARN_ABOUT_RETURN_TYPE = YES;
                                GCC_WARN_SHADOW = YES;
                                GCC_WARN_UNUSED_VARIABLE = YES;

-                               "OTHER_CFLAGS[arch=i386]" = "-momit-leaf-frame-pointer";
-                               "OTHER_CFLAGS[arch=x86_64]" = "-momit-leaf-frame-pointer";
-                               STANDARD_C_PLUS_PLUS_LIBRARY_TYPE = dynamic;
+                               LLVM_LTO = YES;
+                               OTHER_CFLAGS = "-momit-leaf-frame-pointer";
+                               "OTHER_CFLAGS[arch=x86_64]" = (
+                                       "-momit-leaf-frame-pointer",
+                                       "-fobjc-legacy-dispatch",
+                               );
+                               OTHER_CPLUSPLUSFLAGS = (
+                                       "$(OTHER_CFLAGS)",
+                                       "-D_LIBCPP_VISIBLE=\"\"",
+                               );
+                               SDKROOT = macosx.internal;
+                               SUPPORTED_PLATFORMS = "macosx iphoneos appletvos watchos";

                                WARNING_CFLAGS = (
                                        "-Wall",
                                        "-Wextra",
                                WARNING_CFLAGS = (
                                        "-Wall",
                                        "-Wextra",


@@ -937,101 +1163,169 @@
                                        "-Wstrict-overflow=4",
                                        "-Wno-unused-parameter",
                                        "-Wno-deprecated-objc-isa-usage",
                                        "-Wstrict-overflow=4",
                                        "-Wno-unused-parameter",
                                        "-Wno-deprecated-objc-isa-usage",

+                                       "-Wno-cast-of-sel-type",

                                );
                        };
                        name = Release;
                };
                                );
                        };
                        name = Release;
                };

-               830F2AAB0D7394D100392440 /* Debug */ = {
+               6EF877DB2325D62600963DBB /* Debug */ = {

                        isa = XCBuildConfiguration;
                        buildSettings = {
                        isa = XCBuildConfiguration;
                        buildSettings = {

-                               ALWAYS_SEARCH_USER_PATHS = NO;
-                               COPY_PHASE_STRIP = NO;
-                               GCC_C_LANGUAGE_STANDARD = gnu99;
-                               GCC_DYNAMIC_NO_PIC = NO;
-                               GCC_MODEL_TUNING = G5;
-                               GCC_OPTIMIZATION_LEVEL = 0;
-                               INSTALL_PATH = /usr/local/bin;
-                               PRODUCT_NAME = markgc;
-                               SKIP_INSTALL = YES;
+                               CODE_SIGN_ENTITLEMENTS = "objcdt/objcdt-entitlements.plist";
+                               CODE_SIGN_IDENTITY = "-";
+                               DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+                               GCC_PREPROCESSOR_DEFINITIONS = (
+                                       "__BUILDING_OBJCDT__=1",
+                                       "$(inherited)",
+                               );
+                               HEADER_SEARCH_PATHS = (
+                                       "$(SRCROOT)/runtime",
+                                       /System/Library/Frameworks/System.framework/PrivateHeaders,
+                               );
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                               SYSTEM_FRAMEWORK_SEARCH_PATHS = "$(inherited) $(SDKROOT)$(SYSTEM_LIBRARY_DIR)/PrivateFrameworks";

                        };
                        name = Debug;
                };
                        };
                        name = Debug;
                };

-               830F2AAC0D7394D100392440 /* Release */ = {
+               6EF877DC2325D62600963DBB /* Release */ = {

                        isa = XCBuildConfiguration;
                        buildSettings = {
                        isa = XCBuildConfiguration;
                        buildSettings = {

-                               ALWAYS_SEARCH_USER_PATHS = NO;
-                               COPY_PHASE_STRIP = YES;
-                               DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-                               GCC_C_LANGUAGE_STANDARD = gnu99;
-                               GCC_DYNAMIC_NO_PIC = NO;
-                               GCC_MODEL_TUNING = G5;
-                               INSTALL_PATH = /usr/local/bin;
-                               PRODUCT_NAME = markgc;
-                               SKIP_INSTALL = YES;
+                               CODE_SIGN_ENTITLEMENTS = "objcdt/objcdt-entitlements.plist";
+                               CODE_SIGN_IDENTITY = "-";
+                               GCC_PREPROCESSOR_DEFINITIONS = (
+                                       "__BUILDING_OBJCDT__=1",
+                                       "$(inherited)",
+                               );
+                               HEADER_SEARCH_PATHS = (
+                                       "$(SRCROOT)/runtime",
+                                       /System/Library/Frameworks/System.framework/PrivateHeaders,
+                               );
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                               SYSTEM_FRAMEWORK_SEARCH_PATHS = "$(inherited) $(SDKROOT)$(SYSTEM_LIBRARY_DIR)/PrivateFrameworks";
+                       };
+                       name = Release;
+               };
+               6EF877F023263D7000963DBB /* Debug */ = {
+                       isa = XCBuildConfiguration;
+                       buildSettings = {
+                               CODE_SIGN_STYLE = Automatic;
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                       };
+                       name = Debug;
+               };
+               6EF877F123263D7000963DBB /* Release */ = {
+                       isa = XCBuildConfiguration;
+                       buildSettings = {
+                               CODE_SIGN_STYLE = Automatic;
+                               PRODUCT_NAME = "$(TARGET_NAME)";

                        };
                        name = Release;
                };
                        };
                        name = Release;
                };

-               83E50D280FF19E8200D74C19 /* Debug */ = {
+               834F9B02212E560200F95A54 /* Debug */ = {

                        isa = XCBuildConfiguration;
                        isa = XCBuildConfiguration;

-                       baseConfigurationReference = 83E50D2B0FF19E9E00D74C19 /* IndigoSDK.xcconfig */;

                        buildSettings = {
                        buildSettings = {

-                               ARCHS = i386;
+                               CODE_SIGN_STYLE = Automatic;
+                               DEVELOPMENT_TEAM = 59GAB85EFG;
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                       };
+                       name = Debug;
+               };
+               834F9B03212E560200F95A54 /* Release */ = {
+                       isa = XCBuildConfiguration;
+                       buildSettings = {
+                               CODE_SIGN_STYLE = Automatic;
+                               DEVELOPMENT_TEAM = 59GAB85EFG;
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                       };
+                       name = Release;
+               };
+               837F67AA1A771F63004D34FA /* Debug */ = {
+                       isa = XCBuildConfiguration;
+                       buildSettings = {
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                       };
+                       name = Debug;
+               };
+               837F67AB1A771F63004D34FA /* Release */ = {
+                       isa = XCBuildConfiguration;
+                       buildSettings = {
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                       };
+                       name = Release;
+               };
+               F9BCC725205C68E800DD9AFC /* Debug */ = {
+                       isa = XCBuildConfiguration;
+                       buildSettings = {
+                               COPY_HEADERS_RUN_UNIFDEF = YES;
+                               COPY_HEADERS_UNIFDEF_FLAGS = "-UBUILD_FOR_OSX";
+                               "COPY_HEADERS_UNIFDEF_FLAGS[sdk=macosx*]" = "-DBUILD_FOR_OSX";

                                COPY_PHASE_STRIP = NO;
                                COPY_PHASE_STRIP = NO;

-                               DYLIB_CURRENT_VERSION = 227;
+                               DEPLOYMENT_LOCATION = YES;
+                               DYLIB_CURRENT_VERSION = 228;

                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;
                                GCC_OPTIMIZATION_LEVEL = 0;
                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;
                                GCC_OPTIMIZATION_LEVEL = 0;

-                               GCC_THREADSAFE_STATICS = NO;

                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (
                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (

-                                       "$(DSTROOT)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/include/**",
-                                       "$(DSTROOT)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/local/include/**",
-                                       "$(CONFIGURATION_BUILD_DIR)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/include/**",
-                                       "$(CONFIGURATION_BUILD_DIR)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/local/include/**",
+                                       "$(DSTROOT)/usr/include/**",
+                                       "$(DSTROOT)/usr/local/include/**",
+                                       "$(CONFIGURATION_BUILD_DIR)/usr/include/**",
+                                       "$(CONFIGURATION_BUILD_DIR)/usr/local/include/**",
+                                       /System/Library/Frameworks/System.framework/PrivateHeaders,

                                );
                                );

-                               INSTALL_PATH = "$(INDIGO_INSTALL_PATH_PREFIX)/usr/lib";
-                               LD_DYLIB_INSTALL_NAME_mh_dylib = "/usr/lib/$(EXECUTABLE_PATH)";
+                               INSTALL_PATH = /usr/lib;
+                               IS_ZIPPERED = YES;

                                OTHER_CFLAGS = (
                                OTHER_CFLAGS = (

-                                       "-fobjc-legacy-dispatch",
-                                       "-fobjc-abi-version=2",

                                        "-fdollars-in-identifiers",
                                        "-fdollars-in-identifiers",

+                                       "$(OTHER_CFLAGS)",

                                );
                                );

-                               OTHER_LDFLAGS = "-lc++abi";
-                               PRIVATE_HEADERS_FOLDER_PATH = "$(INDIGO_INSTALL_PATH_PREFIX)/usr/local/include/objc";
-                               PRODUCT_NAME = objc.A;
-                               PUBLIC_HEADERS_FOLDER_PATH = "$(INDIGO_INSTALL_PATH_PREFIX)/usr/include/objc";
-                               UNEXPORTED_SYMBOLS_FILE = unexported_symbols;
+                               OTHER_LDFLAGS = (
+                                       "-Xlinker",
+                                       "-not_for_dyld_shared_cache",
+                                       "-nodefaultlibs",
+                               );
+                               PRIVATE_HEADERS_FOLDER_PATH = /usr/local/include/objc;
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                               PUBLIC_HEADERS_FOLDER_PATH = /usr/include/objc;
+                               SUPPORTS_TEXT_BASED_API = YES;
+                               TAPI_VERIFY_MODE = Pedantic;

                        };
                        name = Debug;
                };
                        };
                        name = Debug;
                };

-               83E50D290FF19E8200D74C19 /* Release */ = {
+               F9BCC726205C68E800DD9AFC /* Release */ = {

                        isa = XCBuildConfiguration;
                        isa = XCBuildConfiguration;

-                       baseConfigurationReference = 83E50D2B0FF19E9E00D74C19 /* IndigoSDK.xcconfig */;

                        buildSettings = {
                        buildSettings = {

-                               ARCHS = i386;
-                               DYLIB_CURRENT_VERSION = 227;
+                               COPY_HEADERS_RUN_UNIFDEF = YES;
+                               COPY_HEADERS_UNIFDEF_FLAGS = "-UBUILD_FOR_OSX";
+                               "COPY_HEADERS_UNIFDEF_FLAGS[sdk=macosx*]" = "-DBUILD_FOR_OSX";
+                               DEPLOYMENT_LOCATION = YES;
+                               DYLIB_CURRENT_VERSION = 228;

                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;
                                EXECUTABLE_PREFIX = lib;
                                GCC_CW_ASM_SYNTAX = NO;

-                               GCC_THREADSAFE_STATICS = NO;

                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (
                                GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
                                HEADER_SEARCH_PATHS = (

-                                       "$(DSTROOT)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/include/**",
-                                       "$(DSTROOT)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/local/include/**",
-                                       "$(CONFIGURATION_BUILD_DIR)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/include/**",
-                                       "$(CONFIGURATION_BUILD_DIR)/$(INDIGO_INSTALL_PATH_PREFIX)/usr/local/include/**",
+                                       "$(DSTROOT)/usr/include/**",
+                                       "$(DSTROOT)/usr/local/include/**",
+                                       "$(CONFIGURATION_BUILD_DIR)/usr/include/**",
+                                       "$(CONFIGURATION_BUILD_DIR)/usr/local/include/**",
+                                       /System/Library/Frameworks/System.framework/PrivateHeaders,

                                );
                                );

-                               INSTALL_PATH = "$(INDIGO_INSTALL_PATH_PREFIX)/usr/lib";
-                               LD_DYLIB_INSTALL_NAME_mh_dylib = "/usr/lib/$(EXECUTABLE_PATH)";
+                               INSTALL_PATH = /usr/lib;
+                               IS_ZIPPERED = YES;

                                OTHER_CFLAGS = (
                                OTHER_CFLAGS = (

-                                       "-fobjc-legacy-dispatch",
-                                       "-fobjc-abi-version=2",

                                        "-fdollars-in-identifiers",
                                        "-fdollars-in-identifiers",

+                                       "$(OTHER_CFLAGS)",

                                );
                                );

-                               OTHER_LDFLAGS = "-lc++abi";
-                               PRIVATE_HEADERS_FOLDER_PATH = "$(INDIGO_INSTALL_PATH_PREFIX)/usr/local/include/objc";
-                               PRODUCT_NAME = objc.A;
-                               PUBLIC_HEADERS_FOLDER_PATH = "$(INDIGO_INSTALL_PATH_PREFIX)/usr/include/objc";
-                               UNEXPORTED_SYMBOLS_FILE = unexported_symbols;
+                               OTHER_LDFLAGS = (
+                                       "-Xlinker",
+                                       "-not_for_dyld_shared_cache",
+                                       "-nodefaultlibs",
+                               );
+                               PRIVATE_HEADERS_FOLDER_PATH = /usr/local/include/objc;
+                               PRODUCT_NAME = "$(TARGET_NAME)";
+                               PUBLIC_HEADERS_FOLDER_PATH = /usr/include/objc;
+                               SUPPORTS_TEXT_BASED_API = YES;
+                               TAPI_VERIFY_MODE = Pedantic;

                        };
                        name = Release;
                };
                        };
                        name = Release;
                };


@@ -1056,20 +1350,47 @@
                        defaultConfigurationIsVisible = 0;
                        defaultConfigurationName = Release;
                };
                        defaultConfigurationIsVisible = 0;
                        defaultConfigurationName = Release;
                };

-               830F2AAE0D7394D600392440 /* Build configuration list for PBXNativeTarget "markgc" */ = {
+               6EF877DD2325D62600963DBB /* Build configuration list for PBXNativeTarget "objcdt" */ = {
+                       isa = XCConfigurationList;
+                       buildConfigurations = (
+                               6EF877DB2325D62600963DBB /* Debug */,
+                               6EF877DC2325D62600963DBB /* Release */,
+                       );
+                       defaultConfigurationIsVisible = 0;
+                       defaultConfigurationName = Release;
+               };
+               6EF877F223263D7000963DBB /* Build configuration list for PBXAggregateTarget "objc_executables" */ = {
+                       isa = XCConfigurationList;
+                       buildConfigurations = (
+                               6EF877F023263D7000963DBB /* Debug */,
+                               6EF877F123263D7000963DBB /* Release */,
+                       );
+                       defaultConfigurationIsVisible = 0;
+                       defaultConfigurationName = Release;
+               };
+               834F9B04212E560200F95A54 /* Build configuration list for PBXAggregateTarget "objc4_tests" */ = {
+                       isa = XCConfigurationList;
+                       buildConfigurations = (
+                               834F9B02212E560200F95A54 /* Debug */,
+                               834F9B03212E560200F95A54 /* Release */,
+                       );
+                       defaultConfigurationIsVisible = 0;
+                       defaultConfigurationName = Release;
+               };
+               837F67A91A771F63004D34FA /* Build configuration list for PBXAggregateTarget "objc-simulator" */ = {

                        isa = XCConfigurationList;
                        buildConfigurations = (
                        isa = XCConfigurationList;
                        buildConfigurations = (

-                               830F2AAB0D7394D100392440 /* Debug */,
-                               830F2AAC0D7394D100392440 /* Release */,
+                               837F67AA1A771F63004D34FA /* Debug */,
+                               837F67AB1A771F63004D34FA /* Release */,

                        );
                        defaultConfigurationIsVisible = 0;
                        defaultConfigurationName = Release;
                };
                        );
                        defaultConfigurationIsVisible = 0;
                        defaultConfigurationName = Release;
                };

-               83E50D270FF19E8200D74C19 /* Build configuration list for PBXNativeTarget "objc-simulator" */ = {
+               F9BCC724205C68E800DD9AFC /* Build configuration list for PBXNativeTarget "objc-trampolines" */ = {

                        isa = XCConfigurationList;
                        buildConfigurations = (
                        isa = XCConfigurationList;
                        buildConfigurations = (

-                               83E50D280FF19E8200D74C19 /* Debug */,
-                               83E50D290FF19E8200D74C19 /* Release */,
+                               F9BCC725205C68E800DD9AFC /* Debug */,
+                               F9BCC726205C68E800DD9AFC /* Release */,

                        );
                        defaultConfigurationIsVisible = 0;
                        defaultConfigurationName = Release;
                        );
                        defaultConfigurationIsVisible = 0;
                        defaultConfigurationName = Release;