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RUN: llvm-objdump --macho --objc-meta-data %p/Inputs/rel-method-lists-arm64_32.dylib | FileCheck %s --check-prefix=CHK32
RUN: llvm-otool -ov %p/Inputs/rel-method-lists-arm64_32.dylib | FileCheck %s --check-prefix=CHK32
RUN: llvm-objdump --macho --objc-meta-data %p/Inputs/rel-method-lists-arm64.dylib | FileCheck %s --check-prefix=CHK64
RUN: llvm-otool -ov %p/Inputs/rel-method-lists-arm64.dylib | FileCheck %s --check-prefix=CHK64
CHK32: baseMethods 0x660 (struct method_list_t *)
CHK32-NEXT: entsize 12 (relative)
CHK32-NEXT: count 3
CHK32-NEXT: name 0x144 (0x{{[0-9a-f]*}}) instance_method_00
CHK32-NEXT: types 0x91 (0x{{[0-9a-f]*}}) v8@0:4
CHK32-NEXT: imp 0xffffff18 (0x{{[0-9a-f]*}}) -[MyClass instance_method_00]
CHK32-NEXT: name 0x13c (0x{{[0-9a-f]*}}) instance_method_01
CHK32-NEXT: types 0x85 (0x{{[0-9a-f]*}}) v8@0:4
CHK32-NEXT: imp 0xffffff28 (0x{{[0-9a-f]*}}) -[MyClass instance_method_01]
CHK32-NEXT: name 0x134 (0x{{[0-9a-f]*}}) instance_method_02
CHK32-NEXT: types 0x79 (0x{{[0-9a-f]*}}) v8@0:4
CHK32-NEXT: imp 0xffffff38 (0x{{[0-9a-f]*}}) -[MyClass instance_method_02]
CHK32: baseMethods 0x630 (struct method_list_t *)
CHK32-NEXT: entsize 12 (relative)
CHK32-NEXT: count 3
CHK32-NEXT: name 0x180 (0x{{[0-9a-f]*}}) class_method_00
CHK32-NEXT: types 0xc1 (0x{{[0-9a-f]*}}) v8@0:4
CHK32-NEXT: imp 0xffffff9c (0x{{[0-9a-f]*}}) +[MyClass class_method_00]
CHK32-NEXT: name 0x178 (0x{{[0-9a-f]*}}) class_method_01
CHK32-NEXT: types 0xb5 (0x{{[0-9a-f]*}}) v8@0:4
CHK32-NEXT: imp 0xffffffac (0x{{[0-9a-f]*}}) +[MyClass class_method_01]
CHK32-NEXT: name 0x170 (0x{{[0-9a-f]*}}) class_method_02
CHK32-NEXT: types 0xa9 (0x{{[0-9a-f]*}}) v8@0:4
CHK32-NEXT: imp 0xffffffbc (0x{{[0-9a-f]*}}) +[MyClass class_method_02]
CHK64: baseMethods 0x6e0 (struct method_list_t *)
CHK64-NEXT: entsize 12 (relative)
CHK64-NEXT: count 3
CHK64-NEXT: name 0x188 (0x{{[0-9a-f]*}}) instance_method_00
CHK64-NEXT: types 0x91 (0x{{[0-9a-f]*}}) v16@0:8
CHK64-NEXT: imp 0xffffffa8 (0x{{[0-9a-f]*}}) -[MyClass instance_method_00]
CHK64-NEXT: name 0x184 (0x{{[0-9a-f]*}}) instance_method_01
CHK64-NEXT: types 0x85 (0x{{[0-9a-f]*}}) v16@0:8
CHK64-NEXT: imp 0xffffffa0 (0x{{[0-9a-f]*}}) -[MyClass instance_method_01]
CHK64-NEXT: name 0x180 (0x{{[0-9a-f]*}}) instance_method_02
CHK64-NEXT: types 0x79 (0x{{[0-9a-f]*}}) v16@0:8
CHK64-NEXT: imp 0xffffff98 (0x{{[0-9a-f]*}}) -[MyClass instance_method_02]
CHK64: baseMethods 0x6b0 (struct method_list_t *)
CHK64-NEXT: entsize 12 (relative)
CHK64-NEXT: count 3
CHK64-NEXT: name 0x1d0 (0x{{[0-9a-f]*}}) class_method_00
CHK64-NEXT: types 0xc1 (0x{{[0-9a-f]*}}) v16@0:8
CHK64-NEXT: imp 0xffffffe4 (0x{{[0-9a-f]*}}) +[MyClass class_method_00]
CHK64-NEXT: name 0x1cc (0x{{[0-9a-f]*}}) class_method_01
CHK64-NEXT: types 0xb5 (0x{{[0-9a-f]*}}) v16@0:8
CHK64-NEXT: imp 0xffffffdc (0x{{[0-9a-f]*}}) +[MyClass class_method_01]
CHK64-NEXT: name 0x1c8 (0x{{[0-9a-f]*}}) class_method_02
CHK64-NEXT: types 0xa9 (0x{{[0-9a-f]*}}) v16@0:8
CHK64-NEXT: imp 0xffffffd4 (0x{{[0-9a-f]*}}) +[MyClass class_method_02]
######## Generate rel-method-lists-arm64.dylib ########
// clang -c main.mm -o main.o -target arm64-apple-macos -arch arm64
// ld64.ld64 -dylib -demangle -dynamic main.o -o rel-method-lists-arm64.dylib -syslibroot MacOSX14.2.sdk -segalign 0x10 -objc_relative_method_lists
######## Generate rel-method-lists-arm64_32.dylib ########
// clang -c main.mm -o main.o -target arm64_32-apple-watchos -arch arm64_32
// ld64.ld64 -dylib -demangle -dynamic main.o -o rel-method-lists-arm64_32.dylib -syslibroot WatchOS.sdk -segalign 0x10 -objc_relative_method_lists
// ~~~~~~~~~~~~~~~~~~~~~~~~~ main.mm ~~~~~~~~~~~~~~~~~~~~~~~~~
__attribute__((objc_root_class))
@interface MyClass
- (void)instance_method_00;
- (void)instance_method_01;
- (void)instance_method_02;
+ (void)class_method_00;
+ (void)class_method_01;
+ (void)class_method_02;
@end
@implementation MyClass
- (void)instance_method_00 {}
- (void)instance_method_01 {}
- (void)instance_method_02 {}
+ (void)class_method_00 {}
+ (void)class_method_01 {}
+ (void)class_method_02 {}
@end
void *_objc_empty_cache;
void *_objc_empty_vtable;
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