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llvm-project/llvm/test/MC/MachO/tlv-reloc.s

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[llvm-readobj] Update tests because of changes in llvm-readobj behavior This patch updates tests using llvm-readobj and llvm-readelf, because soon reading from stdin will be achievable only via a '-' as described here: https://bugs.llvm.org/show_bug.cgi?id=46400. Patch with changes to llvm-readobj behavior is here: https://reviews.llvm.org/D83704 Differential Revision: https://reviews.llvm.org/D83912 Reviewed by: jhenderson, MaskRay, grimar
2020-07-20 15:39:14 +08:00
// RUN: llvm-mc -triple x86_64-apple-darwin %s -filetype=obj -o - | llvm-readobj --file-headers -S --sd -r --symbols --macho-segment --macho-dysymtab --macho-indirect-symbols - | FileCheck %s
Add a quick test of relocations. llvm-svn: 104794
2010-05-27 08:53:40 +08:00
.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
[MC] Convert all the remaining tests from macho-dump to llvm-readobj. This sort-of deprecates macho-dump. It may take still a little while to garbage collect it, but at least there's no real usage of it in the tree anymore. New tests should always rely on llvm-readobj or llvm-objdump. llvm-svn: 247235
2015-09-10 09:50:00 +08:00
// 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
[llvm-readobj][MachO] Fix section type printing Summary: Currently, llvm-readobj mistakenly decodes section type as section attribute. This patch fixes the bug and affected tests. Reviewers: JDevlieghere, jhenderson, rupprecht, alexshap, echristo Reviewed By: jhenderson, rupprecht, alexshap, echristo Subscribers: javed.absar, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D66075 llvm-svn: 368974
2019-08-15 15:22:04 +08:00
// CHECK: Type: Regular (0x0)
[MC] Convert all the remaining tests from macho-dump to llvm-readobj. This sort-of deprecates macho-dump. It may take still a little while to garbage collect it, but at least there's no real usage of it in the tree anymore. New tests should always rely on llvm-readobj or llvm-objdump. llvm-svn: 247235
2015-09-10 09:50:00 +08:00
// 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
[llvm-readobj][MachO] Fix section type printing Summary: Currently, llvm-readobj mistakenly decodes section type as section attribute. This patch fixes the bug and affected tests. Reviewers: JDevlieghere, jhenderson, rupprecht, alexshap, echristo Reviewed By: jhenderson, rupprecht, alexshap, echristo Subscribers: javed.absar, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D66075 llvm-svn: 368974
2019-08-15 15:22:04 +08:00
// CHECK: Type: ThreadLocalRegular (0x11)
[MC] Convert all the remaining tests from macho-dump to llvm-readobj. This sort-of deprecates macho-dump. It may take still a little while to garbage collect it, but at least there's no real usage of it in the tree anymore. New tests should always rely on llvm-readobj or llvm-objdump. llvm-svn: 247235
2015-09-10 09:50:00 +08:00
// 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
[llvm-readobj][MachO] Fix section type printing Summary: Currently, llvm-readobj mistakenly decodes section type as section attribute. This patch fixes the bug and affected tests. Reviewers: JDevlieghere, jhenderson, rupprecht, alexshap, echristo Reviewed By: jhenderson, rupprecht, alexshap, echristo Subscribers: javed.absar, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D66075 llvm-svn: 368974
2019-08-15 15:22:04 +08:00
// CHECK: Type: ThreadLocalVariables (0x13)
[MC] Convert all the remaining tests from macho-dump to llvm-readobj. This sort-of deprecates macho-dump. It may take still a little while to garbage collect it, but at least there's no real usage of it in the tree anymore. New tests should always rely on llvm-readobj or llvm-objdump. llvm-svn: 247235
2015-09-10 09:50:00 +08:00
// 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: }