test/MC/Mips/micromips32r6/relocations.s

   1 # RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
   2 # RUN:   -mattr=micromips | FileCheck %s -check-prefix=CHECK-FIXUP
   3 # RUN: llvm-mc %s -filetype=obj -triple=mips-unknown-linux -mcpu=mips32r6 \
   4 # RUN:   -mattr=micromips | llvm-readobj -r | FileCheck %s -check-prefix=CHECK-ELF
   5 #------------------------------------------------------------------------------
   6 # Check that the assembler can handle the documented syntax for fixups.
   7 #------------------------------------------------------------------------------
   8 # CHECK-FIXUP: balc  bar        # encoding: [0b101101AA,A,A,A]
   9 # CHECK-FIXUP:                  #   fixup A - offset: 0,
  10 # CHECK-FIXUP:                      value: bar-4, kind: fixup_MICROMIPS_PC26_S1
  11 # CHECK-FIXUP: bc    bar        # encoding: [0b100101AA,A,A,A]
  12 # CHECK-FIXUP:                  #   fixup A - offset: 0,
  13 # CHECK-FIXUP:                      value: bar-4, kind: fixup_MICROMIPS_PC26_S1
  14 # CHECK-FIXUP: lapc  $2, bar    # encoding: [0x78,0b01000AAA,A,A]
  15 # CHECK-FIXUP:                  #   fixup A - offset: 0,
  16 # CHECK-FIXUP:                      value: bar, kind: fixup_MICROMIPS_PC19_S2
  17 # CHECK-FIXUP: lapc  $2, bar    # encoding: [0x78,0b01000AAA,A,A]
  18 # CHECK-FIXUP:                  #   fixup A - offset: 0,
  19 # CHECK-FIXUP:                      value: bar, kind: fixup_MICROMIPS_PC19_S2
  20 # CHECK-FIXUP: lwpc    $2, bar  # encoding: [0x78,0b01001AAA,A,A]
  21 # CHECK-FIXUP:                  #   fixup A - offset: 0,
  22 # CHECK-FIXUP:                      value: bar, kind: fixup_MICROMIPS_PC19_S2
  23 # CHECK-FIXUP: beqzc $3, bar    # encoding: [0x80,0b011AAAAA,A,A]
  24 # CHECK-FIXUP:                  #   fixup A - offset: 0,
  25 # CHECK-FIXUP:                      value: bar-4, kind: fixup_MICROMIPS_PC21_S1
  26 # CHECK-FIXUP: bnezc $3, bar    # encoding: [0xa0,0b011AAAAA,A,A]
  27 # CHECK-FIXUP:                  #   fixup A - offset: 0,
  28 # CHECK-FIXUP:                      value: bar-4, kind: fixup_MICROMIPS_PC21_S1
  29 #------------------------------------------------------------------------------
  30 # Check that the appropriate relocations were created.
  31 #------------------------------------------------------------------------------
  32 # CHECK-ELF: Relocations [
  33 # CHECK-ELF:     0x0 R_MICROMIPS_PC26_S1 bar 0x0
  34 # CHECK-ELF:     0x4 R_MICROMIPS_PC26_S1 bar 0x0
  35 # CHECK-ELF:     0x8 R_MICROMIPS_PC19_S2 bar 0x0
  36 # CHECK-ELF:     0xC R_MICROMIPS_PC19_S2 bar 0x0
  37 # CHECK-ELF:     0x10 R_MICROMIPS_PC19_S2 bar 0x0
  38 # CHECK-ELF:     0x14 R_MICROMIPS_PC21_S1 bar 0x0
  39 # CHECK-ELF:     0x18 R_MICROMIPS_PC21_S1 bar 0x0
  40 # CHECK-ELF: ]
  41
  42   balc  bar
  43   bc    bar
  44   addiupc $2,bar
  45   lapc    $2,bar
  46   lwpc    $2,bar
  47   beqzc  $3, bar
  48   bnezc  $3, bar