# REQUIRES: aarch64 # RUN: yaml2obj %s -o %t.obj # RUN: llvm-objdump --no-print-imm-hex -d %t.obj | FileCheck %s --check-prefix BEFORE # RUN: lld-link /entry:main /subsystem:console /out:%t.exe %t.obj %p/Inputs/library-arm64.lib # RUN: llvm-objdump --no-print-imm-hex -d %t.exe | FileCheck %s --check-prefix AFTER # BEFORE: Disassembly of section .text: # BEFORE-EMPTY: # BEFORE: 0: f81f0ffe str x30, [sp, #-16]! # BEFORE: 4: 90000000 adrp x0, 0x0 # BEFORE: 8: 91000800 add x0, x0, #2 # BEFORE: c: 94000000 bl 0xc # BEFORE: 10: 39400100 ldrb w0, [x8] # BEFORE: 14: 79400100 ldrh w0, [x8] # BEFORE: 18: b9400100 ldr w0, [x8] # BEFORE: 1c: f9400100 ldr x0, [x8] # BEFORE: 20: 39000100 strb w0, [x8] # BEFORE: 24: 79000100 strh w0, [x8] # BEFORE: 28: b9000100 str w0, [x8] # BEFORE: 2c: f9000100 str x0, [x8] # BEFORE: 30: 3d400100 ldr b0, [x8] # BEFORE: 34: 7d400100 ldr h0, [x8] # BEFORE: 38: bd400100 ldr s0, [x8] # BEFORE: 3c: fd400100 ldr d0, [x8] # BEFORE: 40: 3dc00100 ldr q0, [x8] # BEFORE: 44: 3d000100 str b0, [x8] # BEFORE: 48: 7d000100 str h0, [x8] # BEFORE: 4c: bd000100 str s0, [x8] # BEFORE: 50: fd000100 str d0, [x8] # BEFORE: 54: 3d800100 str q0, [x8] # BEFORE: 58: f9400500 ldr x0, [x8, #8] # BEFORE: 5c: b0011a20 adrp x0, 0x2345000 # BEFORE: 60: f94ffc00 ldr x0, [x0, #8184] # BEFORE: 64: 2a1f03e0 mov w0, wzr # BEFORE: 68: f84107fe ldr x30, [sp], #16 # BEFORE: 6c: d65f03c0 ret # BEFORE: 70: 00000008 udf #8 # BEFORE: 74: 00000000 udf #0 # BEFORE: 78: 00000001 udf #1 # BEFORE: 7c: 00000001 udf #1 # BEFORE: 80: 91000000 add x0, x0, #0 # BEFORE: 84: 91400000 add x0, x0, #0, lsl #12 # BEFORE: 88: f9400000 ldr x0, [x0] # BEFORE: 8c: 00000001 udf #1 # BEFORE: 90: 30091a20 adr x0, 0x123d5 # BEFORE: 94: 54000001 b.ne 0x94 # BEFORE: 98: 36000000 tbz w0, #0, 0x98 # BEFORE: 9c: 00000001 udf #1 # BEFORE: a0: 90800002 adrp x2, 0xffffffff00000000 # AFTER: Disassembly of section .text: # AFTER-EMPTY: # AFTER: 140001000: f81f0ffe str x30, [sp, #-16]! # AFTER: 140001004: b0000000 adrp x0, 0x140002000 # AFTER: 140001008: 91001800 add x0, x0, #6 # AFTER: 14000100c: 94000026 bl 0x1400010a4 # AFTER: 140001010: 39402100 ldrb w0, [x8, #8] # AFTER: 140001014: 79401100 ldrh w0, [x8, #8] # AFTER: 140001018: b9400900 ldr w0, [x8, #8] # AFTER: 14000101c: f9400500 ldr x0, [x8, #8] # AFTER: 140001020: 39002100 strb w0, [x8, #8] # AFTER: 140001024: 79001100 strh w0, [x8, #8] # AFTER: 140001028: b9000900 str w0, [x8, #8] # AFTER: 14000102c: f9000500 str x0, [x8, #8] # AFTER: 140001030: 3d404100 ldr b0, [x8, #16] # AFTER: 140001034: 7d402100 ldr h0, [x8, #16] # AFTER: 140001038: bd401100 ldr s0, [x8, #16] # AFTER: 14000103c: fd400900 ldr d0, [x8, #16] # AFTER: 140001040: 3dc00500 ldr q0, [x8, #16] # AFTER: 140001044: 3d004100 str b0, [x8, #16] # AFTER: 140001048: 7d002100 str h0, [x8, #16] # AFTER: 14000104c: bd001100 str s0, [x8, #16] # AFTER: 140001050: fd000900 str d0, [x8, #16] # AFTER: 140001054: 3d800500 str q0, [x8, #16] # AFTER: 140001058: f9400900 ldr x0, [x8, #16] # AFTER: 14000105c: f0000000 adrp x0, 0x140004000 # AFTER: 140001060: f947fc00 ldr x0, [x0, #4088] # AFTER: 140001064: 2a1f03e0 mov w0, wzr # AFTER: 140001068: f84107fe ldr x30, [sp], #16 # AFTER: 14000106c: d65f03c0 ret # AFTER: 140001070: 40002010 # AFTER: 140001074: 00000001 udf #1 # AFTER: 140001078: 00002009 udf #8201 # AFTER: 14000107c: 00000009 udf #9 # AFTER: 140001080: 910e2000 add x0, x0, #904 # AFTER: 140001084: 91400400 add x0, x0, #1, lsl #12 # AFTER: 140001088: f941c400 ldr x0, [x0, #904] # AFTER: 14000108c: 00000003 udf #3 # AFTER: 140001090: 300995e0 adr x0, 0x14001434d # AFTER: 140001094: 54000081 b.ne 0x1400010a4 # AFTER: 140001098: 36000060 tbz w0, #0, 0x1400010a4 # AFTER: 14000109c: ffffff61 # AFTER: 1400010a0: b0fff802 adrp x2, 0x13ff02000 # AFTER: 1400010a4: b0000010 adrp x16, 0x140002000 # AFTER: 1400010a8: f9402a10 ldr x16, [x16, #80] # AFTER: 1400010ac: d61f0200 br x16 --- !COFF header: Machine: IMAGE_FILE_MACHINE_ARM64 Characteristics: [ ] sections: - Name: .text Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ] Alignment: 4 SectionData: FE0F1FF80000009000080091000000940001403900014079000140B9000140F90001003900010079000100B9000100F90001403D0001407D000140BD000140FD0001C03D0001003D0001007D000100BD000100FD0001803D000540F9201A01B000FC4FF9E0031F2AFE0741F8C0035FD6080000000000000001000000010000000000009100004091000040f901000000201a093001000054000000360100000002008090 Relocations: - VirtualAddress: 4 SymbolName: .Lstr Type: IMAGE_REL_ARM64_PAGEBASE_REL21 - VirtualAddress: 8 SymbolName: .Lstr Type: IMAGE_REL_ARM64_PAGEOFFSET_12A - VirtualAddress: 12 SymbolName: function Type: IMAGE_REL_ARM64_BRANCH26 - VirtualAddress: 16 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 20 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 24 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 28 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 32 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 36 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 40 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 44 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 48 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 52 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 56 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 60 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 64 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 68 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 72 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 76 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 80 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 84 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 88 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 92 SymbolName: .Lglobal16 Type: IMAGE_REL_ARM64_PAGEBASE_REL21 - VirtualAddress: 96 SymbolName: .Lglobal0 Type: IMAGE_REL_ARM64_PAGEOFFSET_12L - VirtualAddress: 112 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_ADDR64 - VirtualAddress: 120 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_ADDR32NB - VirtualAddress: 124 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_SECREL - VirtualAddress: 128 SymbolName: .Lglobal5000 Type: IMAGE_REL_ARM64_SECREL_LOW12A - VirtualAddress: 132 SymbolName: .Lglobal5000 Type: IMAGE_REL_ARM64_SECREL_HIGH12A - VirtualAddress: 136 SymbolName: .Lglobal5000 Type: IMAGE_REL_ARM64_SECREL_LOW12L - VirtualAddress: 140 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_SECTION - VirtualAddress: 144 SymbolName: .Lglobal Type: IMAGE_REL_ARM64_REL21 - VirtualAddress: 148 SymbolName: function Type: IMAGE_REL_ARM64_BRANCH19 - VirtualAddress: 152 SymbolName: function Type: IMAGE_REL_ARM64_BRANCH14 - VirtualAddress: 156 SymbolName: main Type: IMAGE_REL_ARM64_REL32 - VirtualAddress: 160 SymbolName: .Lstr Type: IMAGE_REL_ARM64_PAGEBASE_REL21 - Name: .data Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ] Alignment: 4 SectionData: '' - Name: .bss Characteristics: [ IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ] Alignment: 4 SectionData: '' - Name: .rdata Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ] Alignment: 1 SectionData: 00000000202068656C6C6F20776F726C6400 symbols: - Name: .text Value: 0 SectionNumber: 1 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_STATIC SectionDefinition: Length: 28 NumberOfRelocations: 3 NumberOfLinenumbers: 0 CheckSum: 1438860354 Number: 1 - Name: .rdata Value: 0 SectionNumber: 4 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_STATIC SectionDefinition: Length: 12 NumberOfRelocations: 0 NumberOfLinenumbers: 0 CheckSum: 872944732 Number: 4 - Name: main Value: 0 SectionNumber: 1 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_EXTERNAL - Name: .Lstr Value: 4 SectionNumber: 4 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_STATIC - Name: .Lglobal Value: 8 SectionNumber: 4 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_STATIC - Name: .Lglobal16 Value: 16 SectionNumber: 4 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_STATIC - Name: .Lglobal0 Value: 0 SectionNumber: 4 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_STATIC - Name: function Value: 0 SectionNumber: 0 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_EXTERNAL - Name: .Lglobal5000 Value: 5000 SectionNumber: 4 SimpleType: IMAGE_SYM_TYPE_NULL ComplexType: IMAGE_SYM_DTYPE_NULL StorageClass: IMAGE_SYM_CLASS_STATIC ...