i386-tls-vaddr-align.s
771 Bytes
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=i386 %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 00402200 000200 000001 00 WAT 0 0 1
# SEC: .tbss NOBITS 00402300 000201 000008 00 WAT 0 0 256
# SEC: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
# SEC: TLS 0x000200 0x00402200 0x00402200 0x00001 0x00108 R 0x100
## a@tprel = st_value(a) - p_memsz - (-p_vaddr-p_memsz & p_align-1)
## = 0 - 256 - 0 = -256
# DIS: leal -256(%ecx), %eax
lea a@ntpoff(%ecx), %eax
.section .tdata,"awT"
.byte 0
.section .tbss,"awT"
.p2align 8
a:
.quad 0