cfaa5bf4ce
This is somewhat of a repeat of D66658 but for sections in PT_TLS segments. Although such sections don't need to be aligned such that address and offset are congruent modulo the page size, they do need to be congruent modulo the segment alignment, otherwise the whole PT_TLS will be unaligned. We therefore use the normal calculation to determine the section's address within the PT_LOAD rather than bailing out early due to being SHT_NOBITS. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D106987
22 lines
746 B
ArmAsm
22 lines
746 B
ArmAsm
# REQUIRES: aarch64
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# RUN: llvm-mc -filetype=obj -triple=aarch64 %s -o %t.o
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# RUN: ld.lld %t.o -o %t
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# RUN: llvm-readelf -S -l %t | FileCheck %s
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## If a SHT_NOBITS section is the only section of a PT_TLS segment,
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## p_offset will be set to the sh_offset field of the section. Check we align
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## sh_offset to sh_addr modulo p_align, so that p_vaddr=p_offset (mod
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## p_align).
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# CHECK: Name Type Address Off Size ES Flg Lk Inf Al
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# CHECK: .tbss NOBITS 0000000000211000 001000 000001 00 WAT 0 0 4096
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# CHECK: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
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# CHECK: TLS 0x001000 0x0000000000211000 0x0000000000211000 0x000000 0x000001 R 0x1000
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# CHECK: 02 .tbss
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.tbss
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.p2align 12
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.byte 0
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