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llvm-project/llvm/test/MC/MachO/zerofill-3.s

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[llvm-readobj] Change -t to --symbols in tests. NFC -t is --symbols in llvm-readobj but --section-details (unimplemented) in readelf. The confusing option should not be used since we aim for improving compatibility. Keep just one llvm-readobj -t use case in test/tools/llvm-readobj/symbols.test llvm-svn: 359661
2019-05-01 17:28:24 +08:00
// RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | llvm-readobj --file-headers -S --sd -r --symbols --macho-segment --macho-dysymtab --macho-indirect-symbols | FileCheck %s
llvm-mc: Support .zerofill emission. - I'm still trying to figure out the cleanest way to implement this and match the assembler, currently there are some substantial differences. llvm-svn: 80347
2009-08-28 13:49:21 +08:00
// FIXME: We don't get the order right currently, the assembler first
// orders the symbols, then assigns addresses. :(
.if 0
.lcomm sym_lcomm_B, 4
.lcomm sym_lcomm_C, 4, 4
.lcomm sym_lcomm_A, 4, 3
.lcomm sym_lcomm_D, 4
.globl sym_lcomm_D
.globl sym_lcomm_C
.else
.lcomm sym_lcomm_C, 4, 4
.lcomm sym_lcomm_D, 4
.globl sym_lcomm_D
.globl sym_lcomm_C
.lcomm sym_lcomm_A, 4, 3
.lcomm sym_lcomm_B, 4
.endif
[MC] Convert other MachO tests from macho-dump to llvm-readobj. This commit accomplish two goals: 1) it's a step forward to deprecate macho-dump, now less than 40 tests rely on it. 2) It tests all the MachO specific features introduced in llvm-readobj in the following commits: r246789, r246665, r246474. While the conversion is mostly mechanical (I double-checked all the tests output one by one, but still), a post-commit review is greatly appreciated. llvm-svn: 246904
2015-09-05 09:02:05 +08:00
// CHECK: File: <stdin>
// CHECK: Format: Mach-O 32-bit i386
// CHECK: Arch: i386
// CHECK: AddressSize: 32bit
// CHECK: MachHeader {
// CHECK: Magic: Magic (0xFEEDFACE)
// CHECK: CpuType: X86 (0x7)
// CHECK: CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
// CHECK: FileType: Relocatable (0x1)
// CHECK: NumOfLoadCommands: 4
// CHECK: SizeOfLoadCommands: 312
// CHECK: Flags [ (0x0)
// CHECK: ]
// 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: 0x0
// CHECK: Offset: 340
// 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: Regular (0x0)
[MC] Convert other MachO tests from macho-dump to llvm-readobj. This commit accomplish two goals: 1) it's a step forward to deprecate macho-dump, now less than 40 tests rely on it. 2) It tests all the MachO specific features introduced in llvm-readobj in the following commits: r246789, r246665, r246474. While the conversion is mostly mechanical (I double-checked all the tests output one by one, but still), a post-commit review is greatly appreciated. llvm-svn: 246904
2015-09-05 09:02:05 +08:00
// CHECK: Attributes [ (0x800000)
// CHECK: PureInstructions (0x800000)
// CHECK: ]
// CHECK: Reserved1: 0x0
// CHECK: Reserved2: 0x0
// CHECK: SectionData (
// CHECK: )
// CHECK: }
// CHECK: Section {
// CHECK: Index: 1
// CHECK: Name: __bss (5F 5F 62 73 73 00 00 00 00 00 00 00 00 00 00 00)
// CHECK: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
// CHECK: Address: 0x0
// CHECK: Size: 0x10
// CHECK: Offset: 0
// CHECK: Alignment: 4
// 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: ZeroFill (0x1)
[MC] Convert other MachO tests from macho-dump to llvm-readobj. This commit accomplish two goals: 1) it's a step forward to deprecate macho-dump, now less than 40 tests rely on it. 2) It tests all the MachO specific features introduced in llvm-readobj in the following commits: r246789, r246665, r246474. While the conversion is mostly mechanical (I double-checked all the tests output one by one, but still), a post-commit review is greatly appreciated. llvm-svn: 246904
2015-09-05 09:02:05 +08:00
// CHECK: Attributes [ (0x0)
// CHECK: ]
// CHECK: Reserved1: 0x0
// CHECK: Reserved2: 0x0
// CHECK: }
// CHECK: ]
// CHECK: Relocations [
// CHECK: ]
// CHECK: Symbols [
// CHECK: Symbol {
// CHECK: Name: sym_lcomm_A (37)
// CHECK: Type: Section (0xE)
// CHECK: Section: __bss (0x2)
// CHECK: RefType: UndefinedNonLazy (0x0)
// CHECK: Flags [ (0x0)
// CHECK: ]
// CHECK: Value: 0x8
// CHECK: }
// CHECK: Symbol {
// CHECK: Name: sym_lcomm_B (25)
// CHECK: Type: Section (0xE)
// CHECK: Section: __bss (0x2)
// CHECK: RefType: UndefinedNonLazy (0x0)
// CHECK: Flags [ (0x0)
// CHECK: ]
// CHECK: Value: 0xC
// CHECK: }
// CHECK: Symbol {
// CHECK: Name: sym_lcomm_C (13)
// CHECK: Extern
// CHECK: Type: Section (0xE)
// CHECK: Section: __bss (0x2)
// CHECK: RefType: UndefinedNonLazy (0x0)
// CHECK: Flags [ (0x0)
// CHECK: ]
// CHECK: Value: 0x0
// CHECK: }
// CHECK: Symbol {
// CHECK: Name: sym_lcomm_D (1)
// CHECK: Extern
// CHECK: Type: Section (0xE)
// CHECK: Section: __bss (0x2)
// CHECK: RefType: UndefinedNonLazy (0x0)
// CHECK: Flags [ (0x0)
// CHECK: ]
// CHECK: Value: 0x4
// CHECK: }
// CHECK: ]
// CHECK: Indirect Symbols {
// CHECK: Number: 0
// CHECK: Symbols [
// CHECK: ]
// CHECK: }
// CHECK: Segment {
// CHECK: Cmd: LC_SEGMENT
// CHECK: Name:
// CHECK: Size: 192
// CHECK: vmaddr: 0x0
// CHECK: vmsize: 0x10
// CHECK: fileoff: 340
// CHECK: filesize: 0
// CHECK: maxprot: rwx
// CHECK: initprot: rwx
// CHECK: nsects: 2
// CHECK: flags: 0x0
// CHECK: }
// CHECK: Dysymtab {
// CHECK: ilocalsym: 0
// CHECK: nlocalsym: 2
// CHECK: iextdefsym: 2
// CHECK: nextdefsym: 2
// CHECK: iundefsym: 4
// CHECK: nundefsym: 0
// 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: }