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https://github.com/c64scene-ar/llvm-6502.git
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At Jim Grosbach's request detemplate Object/MachO.h.
We are still able to handle mixed endian objects by swapping one struct at a time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179778 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
@ -100,7 +100,8 @@ public:
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}
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}
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bool isLittleEndian() const {
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bool isLittleEndian() const {
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return !(TypeID == ID_ELF32B || TypeID == ID_ELF64B);
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return !(TypeID == ID_ELF32B || TypeID == ID_ELF64B ||
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TypeID == ID_MachO32B || TypeID == ID_MachO64B);
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}
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}
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};
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};
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
BIN
test/tools/llvm-readobj/Inputs/trivial.obj.macho-arm
Normal file
BIN
test/tools/llvm-readobj/Inputs/trivial.obj.macho-arm
Normal file
Binary file not shown.
@ -10,6 +10,8 @@ RUN: llvm-readobj -r %p/Inputs/trivial.obj.macho-ppc \
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RUN: | FileCheck %s -check-prefix MACHO-PPC
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RUN: | FileCheck %s -check-prefix MACHO-PPC
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RUN: llvm-readobj -r %p/Inputs/trivial.obj.macho-ppc64 \
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RUN: llvm-readobj -r %p/Inputs/trivial.obj.macho-ppc64 \
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RUN: | FileCheck %s -check-prefix MACHO-PPC64
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RUN: | FileCheck %s -check-prefix MACHO-PPC64
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RUN: llvm-readobj -r -expand-relocs %p/Inputs/trivial.obj.macho-arm \
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RUN: | FileCheck %s -check-prefix MACHO-ARM
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COFF: Relocations [
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COFF: Relocations [
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COFF-NEXT: Section (1) .text {
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COFF-NEXT: Section (1) .text {
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@ -82,3 +84,90 @@ MACHO-PPC64-NEXT: Section __la_symbol_ptr {
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MACHO-PPC64-NEXT: 0x0 0 3 1 0 dyld_stub_binding_helper
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MACHO-PPC64-NEXT: 0x0 0 3 1 0 dyld_stub_binding_helper
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MACHO-PPC64-NEXT: }
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MACHO-PPC64-NEXT: }
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MACHO-PPC64-NEXT: ]
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MACHO-PPC64-NEXT: ]
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MACHO-ARM: Relocations [
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MACHO-ARM-NEXT: Section __text {
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x38
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: N/A
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MACHO-ARM-NEXT: Type: ARM_RELOC_SECTDIFF (2)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 1
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: N/A
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MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 1
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x20
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MACHO-ARM-NEXT: PCRel: 1
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: 1
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MACHO-ARM-NEXT: Type: ARM_RELOC_BR24 (5)
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MACHO-ARM-NEXT: Symbol: _g
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x1C
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 1
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MACHO-ARM-NEXT: Extern: 1
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MACHO-ARM-NEXT: Type: ARM_RELOC_HALF (8)
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MACHO-ARM-NEXT: Symbol: _g
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 1
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MACHO-ARM-NEXT: Extern: 0
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MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x18
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 0
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MACHO-ARM-NEXT: Extern: 1
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MACHO-ARM-NEXT: Type: ARM_RELOC_HALF (8)
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MACHO-ARM-NEXT: Symbol: _g
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 0
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MACHO-ARM-NEXT: Extern: 0
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MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0xC
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: N/A
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MACHO-ARM-NEXT: Type: ARM_RELOC_SECTDIFF (2)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 1
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: N/A
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MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 1
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: ]
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@ -10,6 +10,8 @@ RUN: llvm-readobj -s -st -sr -sd %p/Inputs/trivial.obj.macho-ppc \
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RUN: | FileCheck %s -check-prefix MACHO-PPC
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RUN: | FileCheck %s -check-prefix MACHO-PPC
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RUN: llvm-readobj -s -st -sr -sd %p/Inputs/trivial.obj.macho-ppc64 \
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RUN: llvm-readobj -s -st -sr -sd %p/Inputs/trivial.obj.macho-ppc64 \
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RUN: | FileCheck %s -check-prefix MACHO-PPC64
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RUN: | FileCheck %s -check-prefix MACHO-PPC64
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RUN: llvm-readobj -expand-relocs -s -st -sr -sd %p/Inputs/trivial.obj.macho-arm \
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RUN: | FileCheck %s -check-prefix MACHO-ARM
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COFF: Sections [
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COFF: Sections [
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COFF-NEXT: Section {
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COFF-NEXT: Section {
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@ -562,3 +564,278 @@ MACHO-PPC64-NEXT: 0000: 00000000 00000000 |........|
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MACHO-PPC64-NEXT: )
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MACHO-PPC64-NEXT: )
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MACHO-PPC64-NEXT: }
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MACHO-PPC64-NEXT: }
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MACHO-PPC64-NEXT: ]
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MACHO-PPC64-NEXT: ]
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MACHO-ARM: Sections [
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MACHO-ARM-NEXT: Section {
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MACHO-ARM-NEXT: Index: 0
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MACHO-ARM-NEXT: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
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MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
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MACHO-ARM-NEXT: Address: 0x0
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MACHO-ARM-NEXT: Size: 0x3C
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MACHO-ARM-NEXT: Offset: 664
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MACHO-ARM-NEXT: Alignment: 2
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MACHO-ARM-NEXT: RelocationOffset: 0x2E0
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MACHO-ARM-NEXT: RelocationCount: 9
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MACHO-ARM-NEXT: Type: 0x0
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MACHO-ARM-NEXT: Attributes [ (0x800004)
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MACHO-ARM-NEXT: PureInstructions (0x800000)
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MACHO-ARM-NEXT: SomeInstructions (0x4)
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: Reserved1: 0x0
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MACHO-ARM-NEXT: Reserved2: 0x0
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MACHO-ARM-NEXT: Relocations [
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x38
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: N/A
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MACHO-ARM-NEXT: Type: ARM_RELOC_SECTDIFF (2)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 1
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: N/A
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MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 1
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x20
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MACHO-ARM-NEXT: PCRel: 1
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MACHO-ARM-NEXT: Length: 2
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MACHO-ARM-NEXT: Extern: 1
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MACHO-ARM-NEXT: Type: ARM_RELOC_BR24 (5)
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MACHO-ARM-NEXT: Symbol: _g
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x1C
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 1
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MACHO-ARM-NEXT: Extern: 1
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MACHO-ARM-NEXT: Type: ARM_RELOC_HALF (8)
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MACHO-ARM-NEXT: Symbol: _g
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 1
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MACHO-ARM-NEXT: Extern: 0
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MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x18
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 0
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MACHO-ARM-NEXT: Extern: 1
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MACHO-ARM-NEXT: Type: ARM_RELOC_HALF (8)
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MACHO-ARM-NEXT: Symbol: _g
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 0
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MACHO-ARM-NEXT: Extern: 0
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MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 0
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0xC
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MACHO-ARM-NEXT: PCRel: 0
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MACHO-ARM-NEXT: Length: 2
|
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MACHO-ARM-NEXT: Extern: N/A
|
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MACHO-ARM-NEXT: Type: ARM_RELOC_SECTDIFF (2)
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MACHO-ARM-NEXT: Symbol: _b
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MACHO-ARM-NEXT: Scattered: 1
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|
MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Relocation {
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MACHO-ARM-NEXT: Offset: 0x0
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MACHO-ARM-NEXT: PCRel: 0
|
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MACHO-ARM-NEXT: Length: 2
|
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MACHO-ARM-NEXT: Extern: N/A
|
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|
MACHO-ARM-NEXT: Type: ARM_RELOC_PAIR (1)
|
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MACHO-ARM-NEXT: Symbol: _b
|
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MACHO-ARM-NEXT: Scattered: 1
|
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|
MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: Symbols [
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MACHO-ARM-NEXT: Symbol {
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|
MACHO-ARM-NEXT: Name: _f (4)
|
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|
MACHO-ARM-NEXT: Type: 0xF
|
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|
MACHO-ARM-NEXT: Section: __text (0x1)
|
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|
MACHO-ARM-NEXT: RefType: UndefinedNonLazy (0x0)
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MACHO-ARM-NEXT: Flags [ (0x0)
|
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: Value: 0x10
|
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Symbol {
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MACHO-ARM-NEXT: Name: _h (1)
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MACHO-ARM-NEXT: Type: 0xF
|
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MACHO-ARM-NEXT: Section: __text (0x1)
|
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MACHO-ARM-NEXT: RefType: UndefinedNonLazy (0x0)
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MACHO-ARM-NEXT: Flags [ (0x0)
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: Value: 0x0
|
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: SectionData (
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|
MACHO-ARM-NEXT: 0000: 04009FE5 00009FE7 1EFF2FE1 38000000 |........../.8...|
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MACHO-ARM-NEXT: 0010: 80402DE9 0D70A0E1 000000E3 000040E3 |.@-..p........@.|
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MACHO-ARM-NEXT: 0020: F6FFFFEB 0C009FE5 00009FE7 000090E5 |................|
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MACHO-ARM-NEXT: 0030: 8040BDE8 1EFF2FE1 10000000 |.@..../.....|
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MACHO-ARM-NEXT: )
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Section {
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MACHO-ARM-NEXT: Index: 1
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MACHO-ARM-NEXT: Name: __textcoal_nt (5F 5F 74 65 78 74 63 6F 61 6C 5F 6E 74 00 00 00)
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MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
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MACHO-ARM-NEXT: Address: 0x3C
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MACHO-ARM-NEXT: Size: 0x0
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MACHO-ARM-NEXT: Offset: 724
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MACHO-ARM-NEXT: Alignment: 0
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MACHO-ARM-NEXT: RelocationOffset: 0x0
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MACHO-ARM-NEXT: RelocationCount: 0
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MACHO-ARM-NEXT: Type: 0xB
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MACHO-ARM-NEXT: Attributes [ (0x800000)
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MACHO-ARM-NEXT: PureInstructions (0x800000)
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: Reserved1: 0x0
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MACHO-ARM-NEXT: Reserved2: 0x0
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MACHO-ARM-NEXT: Relocations [
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: Symbols [
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MACHO-ARM-NEXT: ]
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MACHO-ARM-NEXT: SectionData (
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MACHO-ARM-NEXT: )
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MACHO-ARM-NEXT: }
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MACHO-ARM-NEXT: Section {
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MACHO-ARM-NEXT: Index: 2
|
||||||
|
MACHO-ARM-NEXT: Name: __const_coal (5F 5F 63 6F 6E 73 74 5F 63 6F 61 6C 00 00 00 00)
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MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
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MACHO-ARM-NEXT: Address: 0x3C
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MACHO-ARM-NEXT: Size: 0x0
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MACHO-ARM-NEXT: Offset: 724
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MACHO-ARM-NEXT: Alignment: 0
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MACHO-ARM-NEXT: RelocationOffset: 0x0
|
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MACHO-ARM-NEXT: RelocationCount: 0
|
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MACHO-ARM-NEXT: Type: 0xB
|
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MACHO-ARM-NEXT: Attributes [ (0x0)
|
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MACHO-ARM-NEXT: ]
|
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MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: Relocations [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Symbols [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: SectionData (
|
||||||
|
MACHO-ARM-NEXT: )
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 3
|
||||||
|
MACHO-ARM-NEXT: Name: __picsymbolstub4 (5F 5F 70 69 63 73 79 6D 62 6F 6C 73 74 75 62 34)
|
||||||
|
MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x0
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 0
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x8
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x10
|
||||||
|
MACHO-ARM-NEXT: Relocations [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Symbols [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: SectionData (
|
||||||
|
MACHO-ARM-NEXT: )
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 4
|
||||||
|
MACHO-ARM-NEXT: Name: __StaticInit (5F 5F 53 74 61 74 69 63 49 6E 69 74 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x0
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 0
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x0
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x800000)
|
||||||
|
MACHO-ARM-NEXT: PureInstructions (0x800000)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: Relocations [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Symbols [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: SectionData (
|
||||||
|
MACHO-ARM-NEXT: )
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 5
|
||||||
|
MACHO-ARM-NEXT: Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x4
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 2
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x0
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: Relocations [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Symbols [
|
||||||
|
MACHO-ARM-NEXT: Symbol {
|
||||||
|
MACHO-ARM-NEXT: Name: _b (10)
|
||||||
|
MACHO-ARM-NEXT: Type: 0xF
|
||||||
|
MACHO-ARM-NEXT: Section: __data (0x6)
|
||||||
|
MACHO-ARM-NEXT: RefType: UndefinedNonLazy (0x0)
|
||||||
|
MACHO-ARM-NEXT: Flags [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Value: 0x3C
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: SectionData (
|
||||||
|
MACHO-ARM-NEXT: 0000: 2A000000 |*...|
|
||||||
|
MACHO-ARM-NEXT: )
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 6
|
||||||
|
MACHO-ARM-NEXT: Name: __nl_symbol_ptr (5F 5F 6E 6C 5F 73 79 6D 62 6F 6C 5F 70 74 72 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x40
|
||||||
|
MACHO-ARM-NEXT: Size: 0x8
|
||||||
|
MACHO-ARM-NEXT: Offset: 728
|
||||||
|
MACHO-ARM-NEXT: Alignment: 2
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x6
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: Relocations [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Symbols [
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: SectionData (
|
||||||
|
MACHO-ARM-NEXT: 0000: 00000000 00000000 |........|
|
||||||
|
MACHO-ARM-NEXT: )
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
|||||||
@ -10,6 +10,8 @@ RUN: llvm-readobj -s %p/Inputs/trivial.obj.macho-ppc \
|
|||||||
RUN: | FileCheck %s -check-prefix MACHO-PPC
|
RUN: | FileCheck %s -check-prefix MACHO-PPC
|
||||||
RUN: llvm-readobj -s %p/Inputs/trivial.obj.macho-ppc64 \
|
RUN: llvm-readobj -s %p/Inputs/trivial.obj.macho-ppc64 \
|
||||||
RUN: | FileCheck %s -check-prefix MACHO-PPC64
|
RUN: | FileCheck %s -check-prefix MACHO-PPC64
|
||||||
|
RUN: llvm-readobj -s %p/Inputs/trivial.obj.macho-arm \
|
||||||
|
RUN: | FileCheck %s -check-prefix MACHO-ARM
|
||||||
|
|
||||||
COFF: Sections [
|
COFF: Sections [
|
||||||
COFF-NEXT: Section {
|
COFF-NEXT: Section {
|
||||||
@ -329,3 +331,122 @@ MACHO-PPC64-NEXT: Reserved1: 0x2
|
|||||||
MACHO-PPC64-NEXT: Reserved2: 0x0
|
MACHO-PPC64-NEXT: Reserved2: 0x0
|
||||||
MACHO-PPC64-NEXT: }
|
MACHO-PPC64-NEXT: }
|
||||||
MACHO-PPC64-NEXT: ]
|
MACHO-PPC64-NEXT: ]
|
||||||
|
|
||||||
|
MACHO-ARM: Sections [
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 0
|
||||||
|
MACHO-ARM-NEXT: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x0
|
||||||
|
MACHO-ARM-NEXT: Size: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Offset: 664
|
||||||
|
MACHO-ARM-NEXT: Alignment: 2
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x2E0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 9
|
||||||
|
MACHO-ARM-NEXT: Type: 0x0
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x800004)
|
||||||
|
MACHO-ARM-NEXT: PureInstructions (0x800000)
|
||||||
|
MACHO-ARM-NEXT: SomeInstructions (0x4)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 1
|
||||||
|
MACHO-ARM-NEXT: Name: __textcoal_nt (5F 5F 74 65 78 74 63 6F 61 6C 5F 6E 74 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x0
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 0
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0xB
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x800000)
|
||||||
|
MACHO-ARM-NEXT: PureInstructions (0x800000)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 2
|
||||||
|
MACHO-ARM-NEXT: Name: __const_coal (5F 5F 63 6F 6E 73 74 5F 63 6F 61 6C 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x0
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 0
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0xB
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 3
|
||||||
|
MACHO-ARM-NEXT: Name: __picsymbolstub4 (5F 5F 70 69 63 73 79 6D 62 6F 6C 73 74 75 62 34)
|
||||||
|
MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x0
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 0
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x8
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x10
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 4
|
||||||
|
MACHO-ARM-NEXT: Name: __StaticInit (5F 5F 53 74 61 74 69 63 49 6E 69 74 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x0
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 0
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x0
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x800000)
|
||||||
|
MACHO-ARM-NEXT: PureInstructions (0x800000)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 5
|
||||||
|
MACHO-ARM-NEXT: Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x3C
|
||||||
|
MACHO-ARM-NEXT: Size: 0x4
|
||||||
|
MACHO-ARM-NEXT: Offset: 724
|
||||||
|
MACHO-ARM-NEXT: Alignment: 2
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x0
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT: Section {
|
||||||
|
MACHO-ARM-NEXT: Index: 6
|
||||||
|
MACHO-ARM-NEXT: Name: __nl_symbol_ptr (5F 5F 6E 6C 5F 73 79 6D 62 6F 6C 5F 70 74 72 00)
|
||||||
|
MACHO-ARM-NEXT: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
|
||||||
|
MACHO-ARM-NEXT: Address: 0x40
|
||||||
|
MACHO-ARM-NEXT: Size: 0x8
|
||||||
|
MACHO-ARM-NEXT: Offset: 728
|
||||||
|
MACHO-ARM-NEXT: Alignment: 2
|
||||||
|
MACHO-ARM-NEXT: RelocationOffset: 0x0
|
||||||
|
MACHO-ARM-NEXT: RelocationCount: 0
|
||||||
|
MACHO-ARM-NEXT: Type: 0x6
|
||||||
|
MACHO-ARM-NEXT: Attributes [ (0x0)
|
||||||
|
MACHO-ARM-NEXT: ]
|
||||||
|
MACHO-ARM-NEXT: Reserved1: 0x0
|
||||||
|
MACHO-ARM-NEXT: Reserved2: 0x0
|
||||||
|
MACHO-ARM-NEXT: }
|
||||||
|
MACHO-ARM-NEXT:]
|
||||||
|
|||||||
@ -53,7 +53,7 @@ static cl::opt<bool>
|
|||||||
static cl::opt<std::string>
|
static cl::opt<std::string>
|
||||||
DSYMFile("dsym", cl::desc("Use .dSYM file for debug info"));
|
DSYMFile("dsym", cl::desc("Use .dSYM file for debug info"));
|
||||||
|
|
||||||
static const Target *GetTarget(const MachOObjectFileBase *MachOObj) {
|
static const Target *GetTarget(const MachOObjectFile *MachOObj) {
|
||||||
// Figure out the target triple.
|
// Figure out the target triple.
|
||||||
if (TripleName.empty()) {
|
if (TripleName.empty()) {
|
||||||
llvm::Triple TT("unknown-unknown-unknown");
|
llvm::Triple TT("unknown-unknown-unknown");
|
||||||
@ -93,7 +93,7 @@ struct SymbolSorter {
|
|||||||
|
|
||||||
// Print additional information about an address, if available.
|
// Print additional information about an address, if available.
|
||||||
static void DumpAddress(uint64_t Address, ArrayRef<SectionRef> Sections,
|
static void DumpAddress(uint64_t Address, ArrayRef<SectionRef> Sections,
|
||||||
const MachOObjectFileBase *MachOObj, raw_ostream &OS) {
|
const MachOObjectFile *MachOObj, raw_ostream &OS) {
|
||||||
for (unsigned i = 0; i != Sections.size(); ++i) {
|
for (unsigned i = 0; i != Sections.size(); ++i) {
|
||||||
uint64_t SectAddr = 0, SectSize = 0;
|
uint64_t SectAddr = 0, SectSize = 0;
|
||||||
Sections[i].getAddress(SectAddr);
|
Sections[i].getAddress(SectAddr);
|
||||||
@ -184,14 +184,12 @@ static void emitDOTFile(const char *FileName, const MCFunction &f,
|
|||||||
Out << "}\n";
|
Out << "}\n";
|
||||||
}
|
}
|
||||||
|
|
||||||
template<endianness E>
|
|
||||||
static void
|
static void
|
||||||
getSectionsAndSymbols(const typename MachOObjectFileMiddle<E>::Header *Header,
|
getSectionsAndSymbols(const macho::Header Header,
|
||||||
const MachOObjectFileMiddle<E> *MachOObj,
|
MachOObjectFile *MachOObj,
|
||||||
std::vector<SectionRef> &Sections,
|
std::vector<SectionRef> &Sections,
|
||||||
std::vector<SymbolRef> &Symbols,
|
std::vector<SymbolRef> &Symbols,
|
||||||
SmallVectorImpl<uint64_t> &FoundFns) {
|
SmallVectorImpl<uint64_t> &FoundFns) {
|
||||||
typedef MachOObjectFileMiddle<E> ObjType;
|
|
||||||
error_code ec;
|
error_code ec;
|
||||||
for (symbol_iterator SI = MachOObj->begin_symbols(),
|
for (symbol_iterator SI = MachOObj->begin_symbols(),
|
||||||
SE = MachOObj->end_symbols(); SI != SE; SI.increment(ec))
|
SE = MachOObj->end_symbols(); SI != SE; SI.increment(ec))
|
||||||
@ -205,23 +203,23 @@ getSectionsAndSymbols(const typename MachOObjectFileMiddle<E>::Header *Header,
|
|||||||
Sections.push_back(*SI);
|
Sections.push_back(*SI);
|
||||||
}
|
}
|
||||||
|
|
||||||
for (unsigned i = 0; i != Header->NumLoadCommands; ++i) {
|
MachOObjectFile::LoadCommandInfo Command =
|
||||||
const typename ObjType::LoadCommand *Command =
|
MachOObj->getFirstLoadCommandInfo();
|
||||||
MachOObj->getLoadCommandInfo(i);
|
for (unsigned i = 0; i != Header.NumLoadCommands; ++i) {
|
||||||
if (Command->Type == macho::LCT_FunctionStarts) {
|
if (Command.C.Type == macho::LCT_FunctionStarts) {
|
||||||
// We found a function starts segment, parse the addresses for later
|
// We found a function starts segment, parse the addresses for later
|
||||||
// consumption.
|
// consumption.
|
||||||
const typename ObjType::LinkeditDataLoadCommand *LLC =
|
macho::LinkeditDataLoadCommand LLC =
|
||||||
reinterpret_cast<const typename ObjType::LinkeditDataLoadCommand*>(Command);
|
MachOObj->getLinkeditDataLoadCommand(Command);
|
||||||
|
|
||||||
MachOObj->ReadULEB128s(LLC->DataOffset, FoundFns);
|
MachOObj->ReadULEB128s(LLC.DataOffset, FoundFns);
|
||||||
}
|
}
|
||||||
|
Command = MachOObj->getNextLoadCommandInfo(Command);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
template<endianness E>
|
|
||||||
static void DisassembleInputMachO2(StringRef Filename,
|
static void DisassembleInputMachO2(StringRef Filename,
|
||||||
MachOObjectFileMiddle<E> *MachOOF);
|
MachOObjectFile *MachOOF);
|
||||||
|
|
||||||
void llvm::DisassembleInputMachO(StringRef Filename) {
|
void llvm::DisassembleInputMachO(StringRef Filename) {
|
||||||
OwningPtr<MemoryBuffer> Buff;
|
OwningPtr<MemoryBuffer> Buff;
|
||||||
@ -231,20 +229,14 @@ void llvm::DisassembleInputMachO(StringRef Filename) {
|
|||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
OwningPtr<MachOObjectFileBase> MachOOF(static_cast<MachOObjectFileBase*>(
|
OwningPtr<MachOObjectFile> MachOOF(static_cast<MachOObjectFile*>(
|
||||||
ObjectFile::createMachOObjectFile(Buff.take())));
|
ObjectFile::createMachOObjectFile(Buff.take())));
|
||||||
|
|
||||||
if (MachOObjectFileLE *O = dyn_cast<MachOObjectFileLE>(MachOOF.get())) {
|
DisassembleInputMachO2(Filename, MachOOF.get());
|
||||||
DisassembleInputMachO2(Filename, O);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
MachOObjectFileBE *O = cast<MachOObjectFileBE>(MachOOF.get());
|
|
||||||
DisassembleInputMachO2(Filename, O);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
template<endianness E>
|
|
||||||
static void DisassembleInputMachO2(StringRef Filename,
|
static void DisassembleInputMachO2(StringRef Filename,
|
||||||
MachOObjectFileMiddle<E> *MachOOF) {
|
MachOObjectFile *MachOOF) {
|
||||||
const Target *TheTarget = GetTarget(MachOOF);
|
const Target *TheTarget = GetTarget(MachOOF);
|
||||||
if (!TheTarget) {
|
if (!TheTarget) {
|
||||||
// GetTarget prints out stuff.
|
// GetTarget prints out stuff.
|
||||||
@ -273,8 +265,7 @@ static void DisassembleInputMachO2(StringRef Filename,
|
|||||||
|
|
||||||
outs() << '\n' << Filename << ":\n\n";
|
outs() << '\n' << Filename << ":\n\n";
|
||||||
|
|
||||||
const typename MachOObjectFileMiddle<E>::Header *Header =
|
macho::Header Header = MachOOF->getHeader();
|
||||||
MachOOF->getHeader();
|
|
||||||
|
|
||||||
std::vector<SectionRef> Sections;
|
std::vector<SectionRef> Sections;
|
||||||
std::vector<SymbolRef> Symbols;
|
std::vector<SymbolRef> Symbols;
|
||||||
|
|||||||
@ -191,14 +191,6 @@ bool llvm::RelocAddressLess(RelocationRef a, RelocationRef b) {
|
|||||||
return a_addr < b_addr;
|
return a_addr < b_addr;
|
||||||
}
|
}
|
||||||
|
|
||||||
StringRef
|
|
||||||
getSectionFinalSegmentName(const MachOObjectFileBase *MachO, DataRefImpl DR) {
|
|
||||||
if (const MachOObjectFileLE *O = dyn_cast<MachOObjectFileLE>(MachO))
|
|
||||||
return O->getSectionFinalSegmentName(DR);
|
|
||||||
const MachOObjectFileBE *O = dyn_cast<MachOObjectFileBE>(MachO);
|
|
||||||
return O->getSectionFinalSegmentName(DR);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
|
static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
|
||||||
const Target *TheTarget = getTarget(Obj);
|
const Target *TheTarget = getTarget(Obj);
|
||||||
// getTarget() will have already issued a diagnostic if necessary, so
|
// getTarget() will have already issued a diagnostic if necessary, so
|
||||||
@ -263,10 +255,10 @@ static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
|
|||||||
std::sort(Rels.begin(), Rels.end(), RelocAddressLess);
|
std::sort(Rels.begin(), Rels.end(), RelocAddressLess);
|
||||||
|
|
||||||
StringRef SegmentName = "";
|
StringRef SegmentName = "";
|
||||||
if (const MachOObjectFileBase *MachO =
|
if (const MachOObjectFile *MachO =
|
||||||
dyn_cast<const MachOObjectFileBase>(Obj)) {
|
dyn_cast<const MachOObjectFile>(Obj)) {
|
||||||
DataRefImpl DR = i->getRawDataRefImpl();
|
DataRefImpl DR = i->getRawDataRefImpl();
|
||||||
SegmentName = getSectionFinalSegmentName(MachO, DR);
|
SegmentName = MachO->getSectionFinalSegmentName(DR);
|
||||||
}
|
}
|
||||||
StringRef name;
|
StringRef name;
|
||||||
if (error(i->getName(name))) break;
|
if (error(i->getName(name))) break;
|
||||||
@ -608,10 +600,10 @@ static void PrintSymbolTable(const ObjectFile *o) {
|
|||||||
else if (Section == o->end_sections())
|
else if (Section == o->end_sections())
|
||||||
outs() << "*UND*";
|
outs() << "*UND*";
|
||||||
else {
|
else {
|
||||||
if (const MachOObjectFileBase *MachO =
|
if (const MachOObjectFile *MachO =
|
||||||
dyn_cast<const MachOObjectFileBase>(o)) {
|
dyn_cast<const MachOObjectFile>(o)) {
|
||||||
DataRefImpl DR = Section->getRawDataRefImpl();
|
DataRefImpl DR = Section->getRawDataRefImpl();
|
||||||
StringRef SegmentName = getSectionFinalSegmentName(MachO, DR);
|
StringRef SegmentName = MachO->getSectionFinalSegmentName(DR);
|
||||||
outs() << SegmentName << ",";
|
outs() << SegmentName << ",";
|
||||||
}
|
}
|
||||||
StringRef SectionName;
|
StringRef SectionName;
|
||||||
|
|||||||
@ -27,7 +27,7 @@ namespace {
|
|||||||
|
|
||||||
class MachODumper : public ObjDumper {
|
class MachODumper : public ObjDumper {
|
||||||
public:
|
public:
|
||||||
MachODumper(const MachOObjectFileBase *Obj, StreamWriter& Writer)
|
MachODumper(const MachOObjectFile *Obj, StreamWriter& Writer)
|
||||||
: ObjDumper(Writer)
|
: ObjDumper(Writer)
|
||||||
, Obj(Obj) { }
|
, Obj(Obj) { }
|
||||||
|
|
||||||
@ -43,14 +43,12 @@ private:
|
|||||||
|
|
||||||
void printRelocation(section_iterator SecI, relocation_iterator RelI);
|
void printRelocation(section_iterator SecI, relocation_iterator RelI);
|
||||||
|
|
||||||
template<support::endianness E>
|
void printRelocation(const MachOObjectFile *Obj,
|
||||||
void printRelocation(const MachOObjectFileMiddle<E> *Obj,
|
|
||||||
section_iterator SecI, relocation_iterator RelI);
|
section_iterator SecI, relocation_iterator RelI);
|
||||||
|
|
||||||
template<support::endianness E>
|
void printSections(const MachOObjectFile *Obj);
|
||||||
void printSections(const MachOObjectFileMiddle<E> *Obj);
|
|
||||||
|
|
||||||
const MachOObjectFileBase *Obj;
|
const MachOObjectFile *Obj;
|
||||||
};
|
};
|
||||||
|
|
||||||
} // namespace
|
} // namespace
|
||||||
@ -61,7 +59,7 @@ namespace llvm {
|
|||||||
error_code createMachODumper(const object::ObjectFile *Obj,
|
error_code createMachODumper(const object::ObjectFile *Obj,
|
||||||
StreamWriter& Writer,
|
StreamWriter& Writer,
|
||||||
OwningPtr<ObjDumper> &Result) {
|
OwningPtr<ObjDumper> &Result) {
|
||||||
const MachOObjectFileBase *MachOObj = dyn_cast<MachOObjectFileBase>(Obj);
|
const MachOObjectFile *MachOObj = dyn_cast<MachOObjectFile>(Obj);
|
||||||
if (!MachOObj)
|
if (!MachOObj)
|
||||||
return readobj_error::unsupported_obj_file_format;
|
return readobj_error::unsupported_obj_file_format;
|
||||||
|
|
||||||
@ -164,59 +162,53 @@ namespace {
|
|||||||
};
|
};
|
||||||
}
|
}
|
||||||
|
|
||||||
template<class MachOT>
|
static void getSection(const MachOObjectFile *Obj,
|
||||||
static void getSection(const MachOObjectFile<MachOT> *Obj,
|
DataRefImpl Sec,
|
||||||
DataRefImpl DRI,
|
|
||||||
MachOSection &Section) {
|
MachOSection &Section) {
|
||||||
const typename MachOObjectFile<MachOT>::Section *Sect = Obj->getSection(DRI);
|
if (!Obj->is64Bit()) {
|
||||||
Section.Address = Sect->Address;
|
macho::Section Sect = Obj->getSection(Sec);
|
||||||
Section.Size = Sect->Size;
|
Section.Address = Sect.Address;
|
||||||
Section.Offset = Sect->Offset;
|
Section.Size = Sect.Size;
|
||||||
Section.Alignment = Sect->Align;
|
Section.Offset = Sect.Offset;
|
||||||
Section.RelocationTableOffset = Sect->RelocationTableOffset;
|
Section.Alignment = Sect.Align;
|
||||||
Section.NumRelocationTableEntries = Sect->NumRelocationTableEntries;
|
Section.RelocationTableOffset = Sect.RelocationTableOffset;
|
||||||
Section.Flags = Sect->Flags;
|
Section.NumRelocationTableEntries = Sect.NumRelocationTableEntries;
|
||||||
Section.Reserved1 = Sect->Reserved1;
|
Section.Flags = Sect.Flags;
|
||||||
Section.Reserved2 = Sect->Reserved2;
|
Section.Reserved1 = Sect.Reserved1;
|
||||||
|
Section.Reserved2 = Sect.Reserved2;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
macho::Section64 Sect = Obj->getSection64(Sec);
|
||||||
|
Section.Address = Sect.Address;
|
||||||
|
Section.Size = Sect.Size;
|
||||||
|
Section.Offset = Sect.Offset;
|
||||||
|
Section.Alignment = Sect.Align;
|
||||||
|
Section.RelocationTableOffset = Sect.RelocationTableOffset;
|
||||||
|
Section.NumRelocationTableEntries = Sect.NumRelocationTableEntries;
|
||||||
|
Section.Flags = Sect.Flags;
|
||||||
|
Section.Reserved1 = Sect.Reserved1;
|
||||||
|
Section.Reserved2 = Sect.Reserved2;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void getSection(const MachOObjectFileBase *Obj,
|
|
||||||
DataRefImpl DRI,
|
|
||||||
MachOSection &Section) {
|
|
||||||
if (const MachOObjectFileLE32 *O = dyn_cast<MachOObjectFileLE32>(Obj))
|
|
||||||
return getSection(O, DRI, Section);
|
|
||||||
if (const MachOObjectFileLE64 *O = dyn_cast<MachOObjectFileLE64>(Obj))
|
|
||||||
return getSection(O, DRI, Section);
|
|
||||||
if (const MachOObjectFileBE32 *O = dyn_cast<MachOObjectFileBE32>(Obj))
|
|
||||||
return getSection(O, DRI, Section);
|
|
||||||
const MachOObjectFileBE64 *O = cast<MachOObjectFileBE64>(Obj);
|
|
||||||
getSection(O, DRI, Section);
|
|
||||||
}
|
|
||||||
|
|
||||||
template<class MachOT>
|
static void getSymbol(const MachOObjectFile *Obj,
|
||||||
static void getSymbol(const MachOObjectFile<MachOT> *Obj,
|
|
||||||
DataRefImpl DRI,
|
DataRefImpl DRI,
|
||||||
MachOSymbol &Symbol) {
|
MachOSymbol &Symbol) {
|
||||||
const typename MachOObjectFile<MachOT>::SymbolTableEntry *Entry =
|
if (!Obj->is64Bit()) {
|
||||||
Obj->getSymbolTableEntry(DRI);
|
macho::SymbolTableEntry Entry = Obj->getSymbolTableEntry(DRI);
|
||||||
Symbol.StringIndex = Entry->StringIndex;
|
Symbol.StringIndex = Entry.StringIndex;
|
||||||
Symbol.Type = Entry->Type;
|
Symbol.Type = Entry.Type;
|
||||||
Symbol.SectionIndex = Entry->SectionIndex;
|
Symbol.SectionIndex = Entry.SectionIndex;
|
||||||
Symbol.Flags = Entry->Flags;
|
Symbol.Flags = Entry.Flags;
|
||||||
Symbol.Value = Entry->Value;
|
Symbol.Value = Entry.Value;
|
||||||
}
|
return;
|
||||||
|
}
|
||||||
static void getSymbol(const MachOObjectFileBase *Obj,
|
macho::Symbol64TableEntry Entry = Obj->getSymbol64TableEntry(DRI);
|
||||||
DataRefImpl DRI,
|
Symbol.StringIndex = Entry.StringIndex;
|
||||||
MachOSymbol &Symbol) {
|
Symbol.Type = Entry.Type;
|
||||||
if (const MachOObjectFileLE32 *O = dyn_cast<MachOObjectFileLE32>(Obj))
|
Symbol.SectionIndex = Entry.SectionIndex;
|
||||||
return getSymbol(O, DRI, Symbol);
|
Symbol.Flags = Entry.Flags;
|
||||||
if (const MachOObjectFileLE64 *O = dyn_cast<MachOObjectFileLE64>(Obj))
|
Symbol.Value = Entry.Value;
|
||||||
return getSymbol(O, DRI, Symbol);
|
|
||||||
if (const MachOObjectFileBE32 *O = dyn_cast<MachOObjectFileBE32>(Obj))
|
|
||||||
return getSymbol(O, DRI, Symbol);
|
|
||||||
const MachOObjectFileBE64 *O = cast<MachOObjectFileBE64>(Obj);
|
|
||||||
getSymbol(O, DRI, Symbol);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void MachODumper::printFileHeaders() {
|
void MachODumper::printFileHeaders() {
|
||||||
@ -224,14 +216,10 @@ void MachODumper::printFileHeaders() {
|
|||||||
}
|
}
|
||||||
|
|
||||||
void MachODumper::printSections() {
|
void MachODumper::printSections() {
|
||||||
if (const MachOObjectFileLE *O = dyn_cast<MachOObjectFileLE>(Obj))
|
return printSections(Obj);
|
||||||
return printSections(O);
|
|
||||||
const MachOObjectFileBE *O = cast<MachOObjectFileBE>(Obj);
|
|
||||||
return printSections(O);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
template<support::endianness E>
|
void MachODumper::printSections(const MachOObjectFile *Obj) {
|
||||||
void MachODumper::printSections(const MachOObjectFileMiddle<E> *Obj) {
|
|
||||||
ListScope Group(W, "Sections");
|
ListScope Group(W, "Sections");
|
||||||
|
|
||||||
int SectionIndex = -1;
|
int SectionIndex = -1;
|
||||||
@ -344,14 +332,10 @@ void MachODumper::printRelocations() {
|
|||||||
|
|
||||||
void MachODumper::printRelocation(section_iterator SecI,
|
void MachODumper::printRelocation(section_iterator SecI,
|
||||||
relocation_iterator RelI) {
|
relocation_iterator RelI) {
|
||||||
if (const MachOObjectFileLE *O = dyn_cast<MachOObjectFileLE>(Obj))
|
return printRelocation(Obj, SecI, RelI);
|
||||||
return printRelocation(O, SecI, RelI);
|
|
||||||
const MachOObjectFileBE *O = cast<MachOObjectFileBE>(Obj);
|
|
||||||
return printRelocation(O, SecI, RelI);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
template<support::endianness E>
|
void MachODumper::printRelocation(const MachOObjectFile *Obj,
|
||||||
void MachODumper::printRelocation(const MachOObjectFileMiddle<E> *Obj,
|
|
||||||
section_iterator SecI,
|
section_iterator SecI,
|
||||||
relocation_iterator RelI) {
|
relocation_iterator RelI) {
|
||||||
uint64_t Offset;
|
uint64_t Offset;
|
||||||
@ -364,31 +348,30 @@ void MachODumper::printRelocation(const MachOObjectFileMiddle<E> *Obj,
|
|||||||
if (error(Symbol.getName(SymbolName))) return;
|
if (error(Symbol.getName(SymbolName))) return;
|
||||||
|
|
||||||
DataRefImpl DR = RelI->getRawDataRefImpl();
|
DataRefImpl DR = RelI->getRawDataRefImpl();
|
||||||
const typename MachOObjectFileMiddle<E>::RelocationEntry *RE =
|
macho::RelocationEntry RE = Obj->getRelocation(DR);
|
||||||
Obj->getRelocation(DR);
|
|
||||||
bool IsScattered = Obj->isRelocationScattered(RE);
|
bool IsScattered = Obj->isRelocationScattered(RE);
|
||||||
|
|
||||||
if (opts::ExpandRelocs) {
|
if (opts::ExpandRelocs) {
|
||||||
DictScope Group(W, "Relocation");
|
DictScope Group(W, "Relocation");
|
||||||
W.printHex("Offset", Offset);
|
W.printHex("Offset", Offset);
|
||||||
W.printNumber("PCRel", Obj->isRelocationPCRel(RE));
|
W.printNumber("PCRel", Obj->getAnyRelocationPCRel(RE));
|
||||||
W.printNumber("Length", Obj->getRelocationLength(RE));
|
W.printNumber("Length", Obj->getAnyRelocationLength(RE));
|
||||||
if (IsScattered)
|
if (IsScattered)
|
||||||
W.printString("Extern", StringRef("N/A"));
|
W.printString("Extern", StringRef("N/A"));
|
||||||
else
|
else
|
||||||
W.printNumber("Extern", RE->External);
|
W.printNumber("Extern", Obj->getPlainRelocationExternal(RE));
|
||||||
W.printNumber("Type", RelocName, RE->Type);
|
W.printNumber("Type", RelocName, Obj->getAnyRelocationType(RE));
|
||||||
W.printString("Symbol", SymbolName.size() > 0 ? SymbolName : "-");
|
W.printString("Symbol", SymbolName.size() > 0 ? SymbolName : "-");
|
||||||
W.printNumber("Scattered", IsScattered);
|
W.printNumber("Scattered", IsScattered);
|
||||||
} else {
|
} else {
|
||||||
raw_ostream& OS = W.startLine();
|
raw_ostream& OS = W.startLine();
|
||||||
OS << W.hex(Offset)
|
OS << W.hex(Offset)
|
||||||
<< " " << Obj->isRelocationPCRel(RE)
|
<< " " << Obj->getAnyRelocationPCRel(RE)
|
||||||
<< " " << Obj->getRelocationLength(RE);
|
<< " " << Obj->getAnyRelocationLength(RE);
|
||||||
if (IsScattered)
|
if (IsScattered)
|
||||||
OS << " n/a";
|
OS << " n/a";
|
||||||
else
|
else
|
||||||
OS << " " << RE->External;
|
OS << " " << Obj->getPlainRelocationExternal(RE);
|
||||||
OS << " " << RelocName
|
OS << " " << RelocName
|
||||||
<< " " << IsScattered
|
<< " " << IsScattered
|
||||||
<< " " << (SymbolName.size() > 0 ? SymbolName : "-")
|
<< " " << (SymbolName.size() > 0 ? SymbolName : "-")
|
||||||
|
|||||||
@ -233,7 +233,7 @@ LLVMSymbolizer::getOrCreateModuleInfo(const std::string &ModuleName) {
|
|||||||
// On Darwin we may find DWARF in separate object file in
|
// On Darwin we may find DWARF in separate object file in
|
||||||
// resource directory.
|
// resource directory.
|
||||||
ObjectFile *DbgObj = Obj;
|
ObjectFile *DbgObj = Obj;
|
||||||
if (isa<MachOObjectFileBase>(Obj)) {
|
if (isa<MachOObjectFile>(Obj)) {
|
||||||
const std::string &ResourceName =
|
const std::string &ResourceName =
|
||||||
getDarwinDWARFResourceForModule(ModuleName);
|
getDarwinDWARFResourceForModule(ModuleName);
|
||||||
ObjectFile *ResourceObj = getObjectFile(ResourceName);
|
ObjectFile *ResourceObj = getObjectFile(ResourceName);
|
||||||
|
|||||||
Reference in New Issue
Block a user