forked from OSchip/llvm-project
113 lines
2.8 KiB
ArmAsm
113 lines
2.8 KiB
ArmAsm
// REQUIRES: x86
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// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
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// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/merge.s -o %t2.o
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// RUN: ld.lld %t.o %t2.o -o %t
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// RUN: llvm-readobj -S --section-data --symbols %t | FileCheck %s
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// RUN: llvm-objdump -d %t | FileCheck --check-prefix=DISASM %s
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.section .mysec,"aM",@progbits,4
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.align 4
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.global foo
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.hidden foo
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.long 0x10
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foo:
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.long 0x42
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bar:
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.long 0x42
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zed:
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.long 0x42
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// CHECK: Name: .mysec
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_MERGE
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x200120
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// CHECK-NEXT: Offset: 0x120
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// CHECK-NEXT: Size: 8
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 4
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// CHECK-NEXT: EntrySize: 4
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// CHECK-NEXT: SectionData (
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// CHECK-NEXT: 0000: 10000000 42000000
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// CHECK-NEXT: )
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// Address of the constant 0x10 = 0x200120 = 2097440
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// Address of the constant 0x42 = 0x200124 = 2097444
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// CHECK: Symbols [
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// CHECK: Name: bar
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// CHECK-NEXT: Value: 0x200124
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Binding: Loca
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// CHECK-NEXT: Type: None
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// CHECK-NEXT: Other: 0
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// CHECK-NEXT: Section: .mysec
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// CHECK: Name: zed
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// CHECK-NEXT: Value: 0x200124
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Binding: Local
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// CHECK-NEXT: Type: None
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// CHECK-NEXT: Other: 0
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// CHECK-NEXT: Section: .mysec
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// CHECK: Name: foo
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// CHECK-NEXT: Value: 0x200124
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Binding: Local
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// CHECK-NEXT: Type: None
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// CHECK-NEXT: Other [ (0x2)
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// CHECK-NEXT: STV_HIDDEN
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// CHECK-NEXT: ]
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// CHECK-NEXT: Section: .mysec
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// CHECK: ]
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.text
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.globl _start
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_start:
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// DISASM: Disassembly of section .text:
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// DISASM-EMPTY:
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// DISASM-NEXT: <_start>:
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movl .mysec, %eax
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// addr(0x10) = 2097440
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// DISASM-NEXT: movl 2097440, %eax
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movl .mysec+7, %eax
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// addr(0x42) + 3 = 2097444 + 3 = 2097447
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// DISASM-NEXT: movl 2097447, %eax
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movl .mysec+8, %eax
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// addr(0x42) = 2097444
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// DISASM-NEXT: movl 2097444, %eax
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movl bar+7, %eax
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// addr(0x42) + 7 = 2097444 + 7 = 2097451
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// DISASM-NEXT: movl 2097451, %eax
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movl bar+8, %eax
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// addr(0x42) + 8 = 2097444 + 8 = 2097452
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// DISASM-NEXT: movl 2097452, %eax
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movl foo, %eax
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// addr(0x42) = 2097444
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// DISASM-NEXT: movl 2097444, %eax
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movl foo+7, %eax
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// addr(0x42) + 7 = = 2097444 + 7 = 2097451
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// DISASM-NEXT: movl 2097451, %eax
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movl foo+8, %eax
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// addr(0x42) + 8 = = 2097444 + 8 = 2097452
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// DISASM-NEXT: movl 2097452, %eax
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// From the other file: movl .mysec, %eax
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// addr(0x42) = 2097444
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// DISASM-NEXT: movl 2097444, %eax
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