forked from OSchip/llvm-project
118 lines
4.7 KiB
ArmAsm
118 lines
4.7 KiB
ArmAsm
# REQUIRES: mips
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# Check MIPS TLS 64-bit relocations handling.
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \
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# RUN: %p/Inputs/mips-tls.s -o %t.so.o
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# RUN: ld.lld -shared %t.so.o -soname=t.so -o %t.so
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.o
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# RUN: echo "SECTIONS { \
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# RUN: . = 0x10000; .text : { *(.text) } \
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# RUN: . = 0x30000; .got : { *(.got) } \
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# RUN: }" > %t.script
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# RUN: ld.lld %t.o %t.so -script %t.script -o %t.exe
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# RUN: llvm-objdump -d -s -t --no-show-raw-insn %t.exe \
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# RUN: | FileCheck -check-prefix=DIS %s
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# RUN: llvm-readobj -r -A %t.exe | FileCheck %s
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# RUN: ld.lld -shared %t.o %t.so -script %t.script -o %t-out.so
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# RUN: llvm-objdump -d -s -t --no-show-raw-insn %t-out.so \
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# RUN: | FileCheck -check-prefix=DIS-SO %s
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# RUN: llvm-readobj -r -A %t-out.so | FileCheck -check-prefix=SO %s
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# DIS: 0000000000000000 l O .tdata 00000000 loc
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# DIS: 0000000000000004 g O .tdata 00000000 bar
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# DIS: 0000000000000000 g O *UND* 00000000 foo
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# DIS: Contents of section .got:
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# DIS-NEXT: 30000 00000000 00000000 80000000 00000000
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# DIS-NEXT: 30010 00000000 00000000 ffffffff ffff9004
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# DIS-NEXT: 30020 00000000 00000000 00000000 00000000
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# DIS-NEXT: 30030 00000000 00000001 00000000 00000000
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# DIS-NEXT: 30040 00000000 00000001 ffffffff ffff8004
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# DIS: __start:
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# DIS-NEXT: addiu $2, $3, -32720
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# DIS-NEXT: addiu $2, $3, -32736
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# DIS-NEXT: addiu $2, $3, -32704
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# DIS-NEXT: addiu $2, $3, -32688
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# DIS-NEXT: addiu $2, $3, -32728
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# CHECK: Relocations [
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# CHECK-NEXT: Section (7) .rel.dyn {
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# CHECK-NEXT: 0x30010 R_MIPS_TLS_TPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0
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# CHECK-NEXT: 0x30020 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE foo 0x0
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# CHECK-NEXT: 0x30028 R_MIPS_TLS_DTPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0
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# CHECK-NEXT: }
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# CHECK-NEXT: ]
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# CHECK: Primary GOT {
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# CHECK-NEXT: Canonical gp value: 0x37FF0
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# CHECK-NEXT: Reserved entries [
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# CHECK: ]
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# CHECK-NEXT: Local entries [
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# CHECK-NEXT: ]
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# CHECK-NEXT: Global entries [
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# CHECK-NEXT: ]
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# CHECK-NEXT: Number of TLS and multi-GOT entries: 8
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# ^-- -32736 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL64 foo
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# ^-- -32728 R_MIPS_TLS_GOTTPREL VA - 0x7000 bar
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# ^-- -32720 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD64 foo
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# ^-- -32712 R_MIPS_TLS_DTPREL64 foo
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# ^-- -32704 R_MIPS_TLS_LDM 1 loc
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# ^-- -32696 0 loc
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# ^-- -32688 R_MIPS_TLS_GD 1 bar
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# ^-- -32680 VA - 0x8000 bar
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# DIS-SO: Contents of section .got:
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# DIS-SO-NEXT: 30000 00000000 00000000 80000000 00000000
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# DIS-SO-NEXT: 30010 00000000 00000000 00000000 00000004
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# DIS-SO-NEXT: 30020 00000000 00000000 00000000 00000000
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# DIS-SO-NEXT: 30030 00000000 00000000 00000000 00000000
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# DIS-SO-NEXT: 30040 00000000 00000000 00000000 00000000
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# SO: Relocations [
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# SO-NEXT: Section (7) .rel.dyn {
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# SO-NEXT: 0x30030 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE - 0x0
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# SO-NEXT: 0x30018 R_MIPS_TLS_TPREL64/R_MIPS_NONE/R_MIPS_NONE bar 0x0
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# SO-NEXT: 0x30040 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE bar 0x0
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# SO-NEXT: 0x30048 R_MIPS_TLS_DTPREL64/R_MIPS_NONE/R_MIPS_NONE bar 0x0
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# SO-NEXT: 0x30010 R_MIPS_TLS_TPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0
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# SO-NEXT: 0x30020 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE foo 0x0
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# SO-NEXT: 0x30028 R_MIPS_TLS_DTPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0
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# SO-NEXT: }
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# SO-NEXT: ]
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# SO: Primary GOT {
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# SO-NEXT: Canonical gp value: 0x37FF0
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# SO-NEXT: Reserved entries [
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# SO: ]
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# SO-NEXT: Local entries [
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# SO-NEXT: ]
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# SO-NEXT: Global entries [
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# SO-NEXT: ]
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# SO-NEXT: Number of TLS and multi-GOT entries: 8
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# ^-- -32736 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL64 foo
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# ^-- -32728 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL64 bar
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# ^-- -32720 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD64 foo
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# ^-- -32712 R_MIPS_TLS_DTPREL64 foo
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# ^-- -32704 R_MIPS_TLS_LDM R_MIPS_TLS_DTPMOD64 loc
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# ^-- -32696 0 loc
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# ^-- -32688 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD64 bar
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# ^-- -32680 R_MIPS_TLS_DTPREL64 bar
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.text
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.global __start
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__start:
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addiu $2, $3, %tlsgd(foo) # R_MIPS_TLS_GD
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addiu $2, $3, %gottprel(foo) # R_MIPS_TLS_GOTTPREL
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addiu $2, $3, %tlsldm(loc) # R_MIPS_TLS_LDM
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addiu $2, $3, %tlsgd(bar) # R_MIPS_TLS_GD
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addiu $2, $3, %gottprel(bar) # R_MIPS_TLS_GOTTPREL
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.section .tdata,"awT",%progbits
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.global bar
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loc:
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.word 0
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bar:
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.word 0
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