| # Check MIPS TLS 64-bit relocations handling. |
| |
| # RUN: llvm-mc -filetype=obj -triple=mips64-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=mips64-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 20 addiu $2, $3, -32736 |
| # DIS-NEXT: 20004: 24 62 80 30 addiu $2, $3, -32720 |
| # DIS-NEXT: 20008: 24 62 80 38 addiu $2, $3, -32712 |
| # DIS-NEXT: 2000c: 24 62 80 48 addiu $2, $3, -32696 |
| # DIS-NEXT: 20010: 24 62 80 58 addiu $2, $3, -32680 |
| |
| # DIS: Contents of section .got: |
| # DIS-NEXT: 30010 00000000 00000000 80000000 00000000 |
| # DIS-NEXT: 30020 00000000 00000000 00000000 00000000 |
| # DIS-NEXT: 30030 00000000 00000000 00000000 00000001 |
| # DIS-NEXT: 30040 00000000 00000000 00000000 00000001 |
| # DIS-NEXT: 30050 ffffffff ffff8004 ffffffff ffff9004 |
| |
| # DIS: 0000000000000000 l .tdata 00000000 loc |
| # DIS: 0000000000000004 g .tdata 00000000 bar |
| # DIS: 0000000000000000 g *UND* 00000000 foo |
| |
| # CHECK: Relocations [ |
| # CHECK-NEXT: Section (7) .rela.dyn { |
| # CHECK-NEXT: 0x30020 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE foo 0x0 |
| # CHECK-NEXT: 0x30028 R_MIPS_TLS_DTPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0 |
| # CHECK-NEXT: 0x30030 R_MIPS_TLS_TPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: Primary GOT { |
| # CHECK-NEXT: Canonical gp value: 0x38000 |
| # 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 |
| # ^-- -32736 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD64 foo |
| # ^-- -32728 R_MIPS_TLS_DTPREL64 foo |
| # ^-- -32720 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL64 foo |
| # ^-- -32712 R_MIPS_TLS_LDM 1 loc |
| # ^-- -32704 0 loc |
| # ^-- -32696 R_MIPS_TLS_GD 1 bar |
| # ^-- -32688 VA - 0x8000 bar |
| # ^-- -32680 R_MIPS_TLS_GOTTPREL VA - 0x7000 bar |
| |
| # DIS-SO: Contents of section .got: |
| # DIS-SO-NEXT: 20000 00000000 00000000 80000000 00000000 |
| # DIS-SO-NEXT: 20010 00000000 00000000 00000000 00000000 |
| # DIS-SO-NEXT: 20020 00000000 00000000 00000000 00000000 |
| # DIS-SO-NEXT: 20030 00000000 00000000 00000000 00000000 |
| # DIS-SO-NEXT: 20040 00000000 00000000 00000000 00000000 |
| |
| # SO: Relocations [ |
| # SO-NEXT: Section (7) .rela.dyn { |
| # SO-NEXT: 0x20028 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE - 0x0 |
| # SO-NEXT: 0x20038 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE bar 0x0 |
| # SO-NEXT: 0x20040 R_MIPS_TLS_DTPREL64/R_MIPS_NONE/R_MIPS_NONE bar 0x0 |
| # SO-NEXT: 0x20048 R_MIPS_TLS_TPREL64/R_MIPS_NONE/R_MIPS_NONE bar 0x0 |
| # SO-NEXT: 0x20010 R_MIPS_TLS_DTPMOD64/R_MIPS_NONE/R_MIPS_NONE foo 0x0 |
| # SO-NEXT: 0x20018 R_MIPS_TLS_DTPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0 |
| # SO-NEXT: 0x20020 R_MIPS_TLS_TPREL64/R_MIPS_NONE/R_MIPS_NONE foo 0x0 |
| # SO-NEXT: } |
| # SO-NEXT: ] |
| # SO-NEXT: Primary GOT { |
| # SO-NEXT: Canonical gp value: 0x27FF0 |
| # 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 |
| # ^-- -32736 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD64 foo |
| # ^-- -32728 R_MIPS_TLS_DTPREL64 foo |
| # ^-- -32720 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL64 foo |
| # ^-- -32712 R_MIPS_TLS_LDM R_MIPS_TLS_DTPMOD64 loc |
| # ^-- -32704 0 loc |
| # ^-- -32696 R_MIPS_TLS_GD R_MIPS_TLS_DTPMOD64 bar |
| # ^-- -32688 R_MIPS_TLS_DTPREL64 bar |
| # ^-- -32680 R_MIPS_TLS_GOTTPREL R_MIPS_TLS_TPREL64 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 |
