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1# REQUIRES: ppc2 3# RUN: llvm-mc -filetype=obj -triple=powerpc64le %s -o %t.o4# RUN: ld.lld %t.o -o %t5# RUN: llvm-readelf -S -l %t | FileCheck --check-prefix=SEC %s6# RUN: llvm-objdump -d %t | FileCheck --check-prefix=DIS %s7 8# SEC: Name Type Address Off Size ES Flg Lk Inf Al9# SEC: .tdata PROGBITS 0000000010020300 000300 000001 00 WAT 0 0 110# SEC: .tbss NOBITS 0000000010020400 000301 000008 00 WAT 0 0 25611 12# SEC: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align13# SEC: TLS 0x000300 0x0000000010020300 0x0000000010020300 0x000001 0x000108 R 0x10014 15## We currently have a hack in Writer.cpp:fixSectionAlignments() to force16## p_vaddr(PT_TLS)%p_align(PT_TLS)=0, to work around bugs in some dynamic loaders.17 18## p_vaddr rounded down to p_align has TP offset -0x7000.19## The first address of PT_TLS (p_vaddr) has TP offset (p_vaddr%p_align - 0x7000).20## Once we delete the hack, it is likely p_vaddr%p_align != 0.21 22## a@tprel = st_value(a) + p_vaddr%p_align - 0x7000 = .tbss-.tdata + p_vaddr%p_align - 0x700023## = 0x10020400-0x10020300 + 0 - 0x7000 = -2841624# DIS: ld 3, -28416(13)25 26ld 3, a@tprel(13)27 28.section .tdata,"awT"29.byte 030 31.section .tbss,"awT"32.p2align 833a:34.quad 035