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# Check MIPS TLS relocations handling.
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
# RUN: %p/Inputs/mips-tls.s -o %t.so.o
# RUN: ld.lld -shared %t.so.o -o %t.so
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
# RUN: ld.lld %t.o %t.so -o %t.exe
# RUN: llvm-objdump -d -s -t %t.exe | FileCheck -check-prefix=DIS %s
# RUN: llvm-readobj -r -mips-plt-got %t.exe | FileCheck %s
# RUN: ld.lld -shared %t.o %t.so -o %t-out.so
# RUN: llvm-objdump -d -s -t %t-out.so | FileCheck -check-prefix=DIS-SO %s
# RUN: llvm-readobj -r -mips-plt-got %t-out.so | FileCheck -check-prefix=SO %s
# REQUIRES: mips
# DIS: __start:
# DIS-NEXT: 20000: 24 62 80 18 addiu $2, $3, -32744
# DIS-NEXT: 20004: 24 62 80 20 addiu $2, $3, -32736
# DIS-NEXT: 20008: 24 62 80 24 addiu $2, $3, -32732
# DIS-NEXT: 2000c: 24 62 80 2c addiu $2, $3, -32724
# DIS-NEXT: 20010: 24 62 80 34 addiu $2, $3, -32716
# DIS: Contents of section .got:
# DIS-NEXT: 40008 00000000 80000000 00000000 00000000
# DIS-NEXT: 40018 00000000 00000001 00000000 00000001
# DIS-NEXT: 40028 ffff8004 ffff9004
# DIS: 00040000 l .tdata 00000000 .tdata
# DIS: 00040000 l .tdata 00000000 loc
# DIS: 00000004 g .tdata 00000000 bar
# DIS: 00000000 g *UND* 00000000 foo
# CHECK: Relocations [
# CHECK-NEXT: Section (7) .rel.dyn {
# CHECK-NEXT: 0x40010 R_MIPS_TLS_DTPMOD32 foo 0x0
# CHECK-NEXT: 0x40014 R_MIPS_TLS_DTPREL32 foo 0x0
# CHECK-NEXT: 0x40018 R_MIPS_TLS_TPREL32 foo 0x0
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: Primary GOT {
# CHECK-NEXT: Canonical gp value: 0x47FF8
# CHECK-NEXT: Reserved entries [
# CHECK: ]
# CHECK-NEXT: Local entries [
# CHECK-NEXT: ]
# CHECK-NEXT: Global entries [
# CHECK-NEXT: ]
# CHECK-NEXT: Number of TLS and multi-GOT entries: 8
# ^-- 0x30010 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD32 foo
# ^-- 0x30014 R_MIPS_TLS_DTPREL32 foo
# ^-- 0x30018 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL32 foo
# ^-- 0x3001C R_MIPS_TLS_LDM 1 loc
# ^-- 0x30020 0 loc
# ^-- 0x30024 R_MIPS_TLS_GD 1 bar
# ^-- 0x30028 VA - 0x8000 bar
# ^-- 0x3002C R_MIPS_TLS_GOTTPREL VA - 0x7000 bar
# DIS-SO: Contents of section .got:
# DIS-SO-NEXT: 20008 00000000 80000000 00000000 00000000
# DIS-SO-NEXT: 20018 00000000 00000000 00000000 00000000
# DIS-SO-NEXT: 20028 00000000 00000000
# SO: Relocations [
# SO-NEXT: Section (7) .rel.dyn {
# SO-NEXT: 0x2001C R_MIPS_TLS_DTPMOD32 - 0x0
# SO-NEXT: 0x20024 R_MIPS_TLS_DTPMOD32 bar 0x0
# SO-NEXT: 0x20028 R_MIPS_TLS_DTPREL32 bar 0x0
# SO-NEXT: 0x2002C R_MIPS_TLS_TPREL32 bar 0x0
# SO-NEXT: 0x20010 R_MIPS_TLS_DTPMOD32 foo 0x0
# SO-NEXT: 0x20014 R_MIPS_TLS_DTPREL32 foo 0x0
# SO-NEXT: 0x20018 R_MIPS_TLS_TPREL32 foo 0x0
# SO-NEXT: }
# SO-NEXT: ]
# SO-NEXT: Primary GOT {
# SO-NEXT: Canonical gp value: 0x27FF8
# SO-NEXT: Reserved entries [
# SO: ]
# SO-NEXT: Local entries [
# SO-NEXT: ]
# SO-NEXT: Global entries [
# SO-NEXT: ]
# SO-NEXT: Number of TLS and multi-GOT entries: 8
# ^-- 0x20010 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD32 foo
# ^-- 0x20014 R_MIPS_TLS_DTPREL32 foo
# ^-- 0x20018 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL32 foo
# ^-- 0x2001C R_MIPS_TLS_LDM R_MIPS_TLS_DTPMOD32 loc
# ^-- 0x20020 0 loc
# ^-- 0x20024 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD32 bar
# ^-- 0x20028 R_MIPS_TLS_DTPREL32 bar
# ^-- 0x2002C R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL32 bar
.text
.global __start
__start:
addiu $2, $3, %tlsgd(foo) # R_MIPS_TLS_GD
addiu $2, $3, %gottprel(foo) # R_MIPS_TLS_GOTTPREL
addiu $2, $3, %tlsldm(loc) # R_MIPS_TLS_LDM
addiu $2, $3, %tlsgd(bar) # R_MIPS_TLS_GD
addiu $2, $3, %gottprel(bar) # R_MIPS_TLS_GOTTPREL
.section .tdata,"awT",%progbits
.global bar
loc:
.word 0
bar:
.word 0
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