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| # REQUIRES: aarch64
# RUN: llvm-mc -filetype=obj -triple=aarch64 %s -o %t.o
# RUN: ld.lld %t.o -o %t
# RUN: llvm-readelf -S -l %t | FileCheck --check-prefix=SEC %s
# RUN: llvm-objdump -d %t | FileCheck --check-prefix=DIS %s
# SEC: Name Type Address Off Size ES Flg Lk Inf Al
# SEC: .tdata PROGBITS 0000000000220200 000200 000001 00 WAT 0 0 1
# SEC: .tbss NOBITS 0000000000220300 000201 000008 00 WAT 0 0 256
# SEC: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
# SEC: TLS 0x000200 0x0000000000220200 0x0000000000220200 0x000001 0x000108 R 0x100
## We currently have a hack in Writer.cpp:fixSectionAlignments() to force
## p_vaddr(PT_TLS)%p_align(PT_TLS)=0, to work around bugs in some dynamic loaders.
## a@tprel = st_value(a) + GAP + (p_vaddr-GAP_ABOVE_TP & p_align-1) =
## .tbss-.tdata + 16 + GAP_ABOVE_TP + (p_vaddr-GAP_ABOVE_TP & p_align-1) =
## 0x220300-0x220200 + 16 + (0x220200-16 & 0x100-1) = 512
# DIS: add x0, x0, #512
add x0, x0, :tprel_lo12_nc:a
.section .tdata,"awT"
.byte 0
.section .tbss,"awT"
.p2align 8
a:
.quad 0
|