You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
192 lines
5.2 KiB
192 lines
5.2 KiB
4 months ago
|
// RUN: llvm-mc -triple x86_64-apple-darwin %s -filetype=obj -o - | llvm-readobj -file-headers -s -sd -r -t -macho-segment -macho-dysymtab -macho-indirect-symbols | FileCheck %s
|
||
|
|
|
||
|
|
.tdata
|
||
|
|
_a$tlv$init:
|
||
|
|
.long 4
|
||
|
|
|
||
|
|
|
||
|
|
.tlv
|
||
|
|
.globl _a
|
||
|
|
_a:
|
||
|
|
.quad __tlv_bootstrap
|
||
|
|
.quad 0
|
||
|
|
.quad _a$tlv$init
|
||
|
|
|
||
|
|
.text
|
||
|
|
.globl _foo
|
||
|
|
.align 4, 0x90
|
||
|
|
|
||
|
|
_foo:
|
||
|
|
movq _a@TLVP(%rip), %rdi
|
||
|
|
call *(%rdi) # returns &a in %rax
|
||
|
|
ret
|
||
|
|
|
||
|
|
// CHECK: File: <stdin>
|
||
|
|
// CHECK: Format: Mach-O 64-bit x86-64
|
||
|
|
// CHECK: Arch: x86_64
|
||
|
|
// CHECK: AddressSize: 64bit
|
||
|
|
// CHECK: MachHeader {
|
||
|
|
// CHECK: Magic: Magic64 (0xFEEDFACF)
|
||
|
|
// CHECK: CpuType: X86-64 (0x1000007)
|
||
|
|
// CHECK: CpuSubType: CPU_SUBTYPE_X86_64_ALL (0x3)
|
||
|
|
// CHECK: FileType: Relocatable (0x1)
|
||
|
|
// CHECK: NumOfLoadCommands: 3
|
||
|
|
// CHECK: SizeOfLoadCommands: 416
|
||
|
|
// CHECK: Flags [ (0x0)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Reserved: 0x0
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Sections [
|
||
|
|
// CHECK: Section {
|
||
|
|
// CHECK: Index: 0
|
||
|
|
// CHECK: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
|
||
|
|
// CHECK: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||
|
|
// CHECK: Address: 0x0
|
||
|
|
// CHECK: Size: 0xA
|
||
|
|
// CHECK: Offset: 448
|
||
|
|
// CHECK: Alignment: 4
|
||
|
|
// CHECK: RelocationOffset: 0x1E8
|
||
|
|
// CHECK: RelocationCount: 1
|
||
|
|
// CHECK: Type: 0x0
|
||
|
|
// CHECK: Attributes [ (0x800004)
|
||
|
|
// CHECK: PureInstructions (0x800000)
|
||
|
|
// CHECK: SomeInstructions (0x4)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Reserved1: 0x0
|
||
|
|
// CHECK: Reserved2: 0x0
|
||
|
|
// CHECK: Reserved3: 0x0
|
||
|
|
// CHECK: SectionData (
|
||
|
|
// CHECK: 0000: 488B3D00 000000FF 17C3 |H.=.......|
|
||
|
|
// CHECK: )
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Section {
|
||
|
|
// CHECK: Index: 1
|
||
|
|
// CHECK: Name: __thread_data (5F 5F 74 68 72 65 61 64 5F 64 61 74 61 00 00 00)
|
||
|
|
// CHECK: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
|
||
|
|
// CHECK: Address: 0xA
|
||
|
|
// CHECK: Size: 0x4
|
||
|
|
// CHECK: Offset: 458
|
||
|
|
// CHECK: Alignment: 0
|
||
|
|
// CHECK: RelocationOffset: 0x0
|
||
|
|
// CHECK: RelocationCount: 0
|
||
|
|
// CHECK: Type: 0x11
|
||
|
|
// CHECK: Attributes [ (0x0)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Reserved1: 0x0
|
||
|
|
// CHECK: Reserved2: 0x0
|
||
|
|
// CHECK: Reserved3: 0x0
|
||
|
|
// CHECK: SectionData (
|
||
|
|
// CHECK: 0000: 04000000 |....|
|
||
|
|
// CHECK: )
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Section {
|
||
|
|
// CHECK: Index: 2
|
||
|
|
// CHECK: Name: __thread_vars (5F 5F 74 68 72 65 61 64 5F 76 61 72 73 00 00 00)
|
||
|
|
// CHECK: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
|
||
|
|
// CHECK: Address: 0xE
|
||
|
|
// CHECK: Size: 0x18
|
||
|
|
// CHECK: Offset: 462
|
||
|
|
// CHECK: Alignment: 0
|
||
|
|
// CHECK: RelocationOffset: 0x1F0
|
||
|
|
// CHECK: RelocationCount: 2
|
||
|
|
// CHECK: Type: 0x13
|
||
|
|
// CHECK: Attributes [ (0x0)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Reserved1: 0x0
|
||
|
|
// CHECK: Reserved2: 0x0
|
||
|
|
// CHECK: Reserved3: 0x0
|
||
|
|
// CHECK: SectionData (
|
||
|
|
// CHECK: 0000: 00000000 00000000 00000000 00000000 |................|
|
||
|
|
// CHECK: 0010: 00000000 00000000 |........|
|
||
|
|
// CHECK: )
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Relocations [
|
||
|
|
// CHECK: Section __text {
|
||
|
|
// CHECK: 0x3 1 2 1 X86_64_RELOC_TLV 0 _a
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Section __thread_vars {
|
||
|
|
// CHECK: 0x10 0 3 1 X86_64_RELOC_UNSIGNED 0 _a$tlv$init
|
||
|
|
// CHECK: 0x0 0 3 1 X86_64_RELOC_UNSIGNED 0 __tlv_bootstrap
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Symbols [
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: _a$tlv$init (1)
|
||
|
|
// CHECK: Type: Section (0xE)
|
||
|
|
// CHECK: Section: __thread_data (0x2)
|
||
|
|
// CHECK: RefType: UndefinedNonLazy (0x0)
|
||
|
|
// CHECK: Flags [ (0x0)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Value: 0xA
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: _a (34)
|
||
|
|
// CHECK: Extern
|
||
|
|
// CHECK: Type: Section (0xE)
|
||
|
|
// CHECK: Section: __thread_vars (0x3)
|
||
|
|
// CHECK: RefType: UndefinedNonLazy (0x0)
|
||
|
|
// CHECK: Flags [ (0x0)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Value: 0xE
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: _foo (29)
|
||
|
|
// CHECK: Extern
|
||
|
|
// CHECK: Type: Section (0xE)
|
||
|
|
// CHECK: Section: __text (0x1)
|
||
|
|
// CHECK: RefType: UndefinedNonLazy (0x0)
|
||
|
|
// CHECK: Flags [ (0x0)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Value: 0x0
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: __tlv_bootstrap (13)
|
||
|
|
// CHECK: Extern
|
||
|
|
// CHECK: Type: Undef (0x0)
|
||
|
|
// CHECK: Section: (0x0)
|
||
|
|
// CHECK: RefType: UndefinedNonLazy (0x0)
|
||
|
|
// CHECK: Flags [ (0x0)
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Value: 0x0
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: Indirect Symbols {
|
||
|
|
// CHECK: Number: 0
|
||
|
|
// CHECK: Symbols [
|
||
|
|
// CHECK: ]
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Segment {
|
||
|
|
// CHECK: Cmd: LC_SEGMENT_64
|
||
|
|
// CHECK: Name:
|
||
|
|
// CHECK: Size: 312
|
||
|
|
// CHECK: vmaddr: 0x0
|
||
|
|
// CHECK: vmsize: 0x26
|
||
|
|
// CHECK: fileoff: 448
|
||
|
|
// CHECK: filesize: 38
|
||
|
|
// CHECK: maxprot: rwx
|
||
|
|
// CHECK: initprot: rwx
|
||
|
|
// CHECK: nsects: 3
|
||
|
|
// CHECK: flags: 0x0
|
||
|
|
// CHECK: }
|
||
|
|
// CHECK: Dysymtab {
|
||
|
|
// CHECK: ilocalsym: 0
|
||
|
|
// CHECK: nlocalsym: 1
|
||
|
|
// CHECK: iextdefsym: 1
|
||
|
|
// CHECK: nextdefsym: 2
|
||
|
|
// CHECK: iundefsym: 3
|
||
|
|
// CHECK: nundefsym: 1
|
||
|
|
// CHECK: tocoff: 0
|
||
|
|
// CHECK: ntoc: 0
|
||
|
|
// CHECK: modtaboff: 0
|
||
|
|
// CHECK: nmodtab: 0
|
||
|
|
// CHECK: extrefsymoff: 0
|
||
|
|
// CHECK: nextrefsyms: 0
|
||
|
|
// CHECK: indirectsymoff: 0
|
||
|
|
// CHECK: nindirectsyms: 0
|
||
|
|
// CHECK: extreloff: 0
|
||
|
|
// CHECK: nextrel: 0
|
||
|
|
// CHECK: locreloff: 0
|
||
|
|
// CHECK: nlocrel: 0
|
||
|
|
// CHECK: }
|