test/ExecutionEngine/RuntimeDyld/Mips/ELF_O32_PIC_relocations.s

   1 # RUN: llvm-mc -triple=mipsel-unknown-linux -relocation-model=pic -code-model=small -filetype=obj -o %T/test_ELF_O32.o %s
   2 # RUN: llc -mtriple=mipsel-unknown-linux -relocation-model=pic -filetype=obj -o %T/test_ELF_ExternalFunction_O32.o %S/Inputs/ExternalFunction.ll
   3 # RUN: llvm-rtdyld -triple=mipsel-unknown-linux -verify -map-section test_ELF_O32.o,.text=0x1000 -map-section test_ELF_ExternalFunction_O32.o,.text=0x10000 -check=%s %T/test_ELF_O32.o %T/test_ELF_ExternalFunction_O32.o
   4
   5 # RUN: llvm-mc -triple=mips-unknown-linux -relocation-model=pic -code-model=small -filetype=obj -o %T/test_ELF_O32.o %s
   6 # RUN: llc -mtriple=mips-unknown-linux -relocation-model=pic -filetype=obj -o %/T/test_ELF_ExternalFunction_O32.o %S/Inputs/ExternalFunction.ll
   7 # RUN: llvm-rtdyld -triple=mips-unknown-linux -verify -map-section test_ELF_O32.o,.text=0x1000 -map-section test_ELF_ExternalFunction_O32.o,.text=0x10000 -check=%s %T/test_ELF_O32.o %T/test_ELF_ExternalFunction_O32.o
   8
   9         .data
  10 # rtdyld-check: *{4}R_MIPS_32 = foo[31:0]
  11 R_MIPS_32:
  12         .word foo
  13 # rtdyld-check: *{4}(R_MIPS_32+4) = foo[31:0]
  14         .4byte foo
  15 # rtdyld-check: *{4}(R_MIPS_PC32) = (foo - R_MIPS_PC32)[31:0]
  16 R_MIPS_PC32:
  17         .word foo-.
  18 # rtdyld-check: *{4}(R_MIPS_PC32 + 4) = (foo - tmp1)[31:0]
  19 tmp1:
  20         .4byte foo-tmp1
  21
  22         .text
  23         .abicalls
  24         .nan    legacy
  25         .text
  26         .set    nomicromips
  27         .set    nomips16
  28         .set    noreorder
  29         .set    nomacro
  30         .set    noat
  31
  32         .align  3
  33         .globl  bar
  34         .type   bar,@function
  35 bar:
  36 # rtdyld-check:  decode_operand(R_MIPS_26, 0)[27:0] = stub_addr(test_ELF_O32.o, .text, foo)[27:0]
  37 # rtdyld-check:  decode_operand(R_MIPS_26, 0)[1:0] = 0
  38 R_MIPS_26:
  39         j   foo
  40         nop
  41
  42 # rtdyld-check:  decode_operand(R_MIPS_PC16, 1)[17:0] = (foo - R_MIPS_PC16)[17:0]
  43 R_MIPS_PC16:
  44         bal   foo
  45         nop
  46
  47 # rtdyld-check:  decode_operand(R_MIPS_HI16, 1)[15:0] = foo[31:16]
  48 R_MIPS_HI16:
  49         lui     $1, %hi(foo)
  50
  51 # rtdyld-check:  decode_operand(R_MIPS_LO16, 1)[15:0] = foo[15:0]
  52 R_MIPS_LO16:
  53         lui     $1, %lo(foo)
  54
  55         .size   bar, .-bar