diff options
Diffstat (limited to 'test/ELF/mips-tls-hilo.s')
| -rw-r--r-- | test/ELF/mips-tls-hilo.s | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/ELF/mips-tls-hilo.s b/test/ELF/mips-tls-hilo.s new file mode 100644 index 000000000000..7628cb3a6ec6 --- /dev/null +++ b/test/ELF/mips-tls-hilo.s @@ -0,0 +1,52 @@ +# Check MIPS R_MIPS_TLS_DTPREL_HI16/LO16 and R_MIPS_TLS_TPREL_HI16/LO16 +# relocations handling. + +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o +# RUN: ld.lld %t.o -o %t.exe +# RUN: llvm-objdump -d -t %t.exe | FileCheck -check-prefix=DIS %s +# RUN: llvm-readobj -r -mips-plt-got %t.exe | FileCheck %s + +# RUN: ld.lld %t.o -shared -o %t.so +# RUN: llvm-readobj -r -mips-plt-got %t.so | FileCheck -check-prefix=SO %s + +# REQUIRES: mips + +# DIS: __start: +# DIS-NEXT: 20000: 24 62 00 00 addiu $2, $3, 0 +# %hi(loc0 - .tdata - 0x8000) --^ +# DIS-NEXT: 20004: 24 62 80 00 addiu $2, $3, -32768 +# %lo(loc0 - .tdata - 0x8000) --^ +# DIS-NEXT: 20008: 24 62 00 00 addiu $2, $3, 0 +# %hi(loc0 - .tdata - 0x7000) --^ +# DIS-NEXT: 2000c: 24 62 90 00 addiu $2, $3, -28672 +# %lo(loc0 - .tdata - 0x7000) --^ + +# DIS: 00030000 l .tdata 00000000 .tdata +# DIS: 00030000 l .tdata 00000000 loc0 + +# CHECK: Relocations [ +# CHECK-NEXT: ] +# CHECK-NOT: Primary GOT + +# SO: Relocations [ +# SO-NEXT: ] +# SO: Primary GOT { +# SO: Local entries [ +# SO-NEXT: ] +# SO-NEXT: Global entries [ +# SO-NEXT: ] +# SO-NEXT: Number of TLS and multi-GOT entries: 0 +# SO-NEXT: } + + .text + .globl __start + .type __start,@function +__start: + addiu $2, $3, %dtprel_hi(loc0) # R_MIPS_TLS_DTPREL_HI16 + addiu $2, $3, %dtprel_lo(loc0) # R_MIPS_TLS_DTPREL_LO16 + addiu $2, $3, %tprel_hi(loc0) # R_MIPS_TLS_TPREL_HI16 + addiu $2, $3, %tprel_lo(loc0) # R_MIPS_TLS_TPREL_LO16 + + .section .tdata,"awT",%progbits +loc0: + .word 0 |
