75702389bd
When a section placement (AT) command references the section itself, the physical address of the section in the ELF header was calculated incorrectly due to alignment happening right after the location pointer's value was captured. The problem was diagnosed and the first version of the patch written by Erick Reyes. llvm-svn: 322421
64 lines
1.6 KiB
ArmAsm
64 lines
1.6 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
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# RUN: echo "SECTIONS { \
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# RUN: . = 0x1000; \
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# RUN: .aaa : AT(ADDR(.aaa)) { *(.aaa) } \
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# RUN: .bbb : AT(ADDR(.bbb)) { *(.bbb) } \
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# RUN: }" > %t.script
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# RUN: ld.lld %t --script %t.script -o %t2
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# RUN: llvm-readobj -program-headers %t2 | FileCheck %s
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# CHECK: ProgramHeaders [
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# CHECK-NEXT: ProgramHeader {
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# CHECK-NEXT: Type: PT_LOAD (0x1)
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# CHECK-NEXT: Offset: 0x1000
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# CHECK-NEXT: VirtualAddress: 0x1000
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# CHECK-NEXT: PhysicalAddress: 0x1000
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# CHECK-NEXT: FileSize: 3
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# CHECK-NEXT: MemSize: 3
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# CHECK-NEXT: Flags [ (0x5)
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# CHECK-NEXT: PF_R (0x4)
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# CHECK-NEXT: PF_X (0x1)
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# CHECK-NEXT: ]
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# CHECK-NEXT: Alignment: 4096
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# CHECK-NEXT: }
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# CHECK-NEXT: ProgramHeader {
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# CHECK-NEXT: Type: PT_LOAD (0x1)
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# CHECK-NEXT: Offset: 0x1008
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# CHECK-NEXT: VirtualAddress: 0x1008
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# CHECK-NEXT: PhysicalAddress: 0x1008
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# CHECK-NEXT: FileSize: 9
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# CHECK-NEXT: MemSize: 9
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# CHECK-NEXT: Flags [ (0x5)
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# CHECK-NEXT: PF_R (0x4)
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# CHECK-NEXT: PF_X (0x1)
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# CHECK-NEXT: ]
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# CHECK-NEXT: Alignment: 4096
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# CHECK-NEXT: }
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# CHECK-NEXT: ProgramHeader {
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# CHECK-NEXT: Type: PT_GNU_STACK (0x6474E551)
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# CHECK-NEXT: Offset: 0x0
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# CHECK-NEXT: VirtualAddress: 0x0
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# CHECK-NEXT: PhysicalAddress: 0x0
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# CHECK-NEXT: FileSize: 0
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# CHECK-NEXT: MemSize: 0
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# CHECK-NEXT: Flags [ (0x6)
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# CHECK-NEXT: PF_R (0x4)
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# CHECK-NEXT: PF_W (0x2)
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# CHECK-NEXT: ]
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# CHECK-NEXT: Alignment: 0
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# CHECK-NEXT: }
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# CHECK-NEXT:]
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.global _start
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_start:
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nop
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.section .aaa, "a"
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.asciz "aa"
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.section .bbb, "a"
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.align 8
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.quad 0
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