| # 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 |
