llvm/test/MC/Mips/macro-dla-pic.s

   1 # RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding \
   2 # RUN:            -mcpu=mips3 | FileCheck -check-prefix=N64 %s
   3
   4 # RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding \
   5 # RUN:            -mattr=+xgot -mcpu=mips3 | FileCheck -check-prefix=XGOT %s
   6
   7 .option pic2
   8 dla $5, symbol
   9 # N64: ld $5, %got_disp(symbol)($gp)    # encoding: [0xdf,0x85,A,A]
  10 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
  11
  12 # XGOT: lui     $5, %got_hi(symbol)     # encoding: [0x3c,0x05,A,A]
  13 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol), kind: fixup_Mips_GOT_HI16
  14 # XGOT: daddu   $5, $5, $gp             # encoding: [0x00,0xbc,0x28,0x2d]
  15 # XGOT: ld      $5, %got_lo(symbol)($5) # encoding: [0xdc,0xa5,A,A]
  16 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
  17
  18 dla $5, symbol($6)
  19 # N64: ld $5, %got_disp(symbol)($gp)    # encoding: [0xdf,0x85,A,A]
  20 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
  21 # N64: daddu $5, $5, $6                 # encoding: [0x00,0xa6,0x28,0x2d]
  22
  23 # XGOT: lui     $5, %got_hi(symbol)     # encoding: [0x3c,0x05,A,A]
  24 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol), kind: fixup_Mips_GOT_HI16
  25 # XGOT: daddu   $5, $5, $gp             # encoding: [0x00,0xbc,0x28,0x2d]
  26 # XGOT: ld      $5, %got_lo(symbol)($5) # encoding: [0xdc,0xa5,A,A]
  27 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
  28 # XGOT: daddu   $5, $5, $6              # encoding: [0x00,0xa6,0x28,0x2d]
  29
  30 dla $6, symbol($6)
  31 # N64: ld $1, %got_disp(symbol)($gp)    # encoding: [0xdf,0x81,A,A]
  32 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
  33 # N64: daddu $6, $1, $6                 # encoding: [0x00,0x26,0x30,0x2d]
  34
  35 # XGOT: lui     $1, %got_hi(symbol)     # encoding: [0x3c,0x01,A,A]
  36 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol), kind: fixup_Mips_GOT_HI16
  37 # XGOT: daddu   $1, $1, $gp             # encoding: [0x00,0x3c,0x08,0x2d]
  38 # XGOT: ld      $1, %got_lo(symbol)($1) # encoding: [0xdc,0x21,A,A]
  39 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
  40 # XGOT: daddu   $6, $1, $6              # encoding: [0x00,0x26,0x30,0x2d]
  41
  42 dla $5, symbol+8
  43 # N64: ld $5, %got_disp(symbol)($gp)    # encoding: [0xdf,0x85,A,A]
  44 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
  45 # N64: daddiu $5, $5, 8                 # encoding: [0x64,0xa5,0x00,0x08]
  46
  47 # XGOT: lui     $5, %got_hi(symbol+8)   # encoding: [0x3c,0x05,A,A]
  48 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol+8), kind: fixup_Mips_GOT_HI16
  49 # XGOT: daddu   $5, $5, $gp             # encoding: [0x00,0xbc,0x28,0x2d]
  50 # XGOT: ld      $5, %got_lo(symbol)($5) # encoding: [0xdc,0xa5,A,A]
  51 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
  52 # XGOT: daddiu  $5, $5, 8               # encoding: [0x64,0xa5,0x00,0x08]
  53
  54 dla $5, symbol+8($6)
  55 # N64: ld $5, %got_disp(symbol)($gp)    # encoding: [0xdf,0x85,A,A]
  56 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
  57 # N64: daddiu $5, $5, 8                 # encoding: [0x64,0xa5,0x00,0x08]
  58 # N64: daddu $5, $5, $6                 # encoding: [0x00,0xa6,0x28,0x2d]
  59
  60 # XGOT: lui     $5, %got_hi(symbol+8)   # encoding: [0x3c,0x05,A,A]
  61 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol+8), kind: fixup_Mips_GOT_HI16
  62 # XGOT: daddu   $5, $5, $gp             # encoding: [0x00,0xbc,0x28,0x2d]
  63 # XGOT: ld      $5, %got_lo(symbol)($5) # encoding: [0xdc,0xa5,A,A]
  64 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
  65 # XGOT: daddiu  $5, $5, 8               # encoding: [0x64,0xa5,0x00,0x08]
  66 # XGOT: daddu   $5, $5, $6              # encoding: [0x00,0xa6,0x28,0x2d]
  67
  68 dla $6, symbol+8($6)
  69 # N64: ld $1, %got_disp(symbol)($gp)    # encoding: [0xdf,0x81,A,A]
  70 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
  71 # N64: daddiu $1, $1, 8                 # encoding: [0x64,0x21,0x00,0x08]
  72 # N64: daddu $6, $1, $6                 # encoding: [0x00,0x26,0x30,0x2d]
  73
  74 # XGOT: lui     $1, %got_hi(symbol+8)   # encoding: [0x3c,0x01,A,A]
  75 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol+8), kind: fixup_Mips_GOT_HI16
  76 # XGOT: daddu   $1, $1, $gp             # encoding: [0x00,0x3c,0x08,0x2d]
  77 # XGOT: ld      $1, %got_lo(symbol)($1) # encoding: [0xdc,0x21,A,A]
  78 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
  79 # XGOT: daddiu  $1, $1, 8               # encoding: [0x64,0x21,0x00,0x08]
  80 # XGOT: daddu   $6, $1, $6              # encoding: [0x00,0x26,0x30,0x2d]
  81
  82 dla $5, 1f
  83 # N64: ld $5, %got_disp(.Ltmp0)($gp)    # encoding: [0xdf,0x85,A,A]
  84 # N64:                                  #   fixup A - offset: 0, value: %got_disp(.Ltmp0), kind: fixup_Mips_GOT_DISP
  85
  86 ## FIXME: GAS generates R_MIPS_GOT_PAGE / R_MIPS_GOT_OFST pair of relocations.
  87 # XGOT: ld $5, %got_disp(.Ltmp0)($gp)   # encoding: [0xdf,0x85,A,A]
  88 # XGOT:                                 #   fixup A - offset: 0, value: %got_disp(.Ltmp0), kind: fixup_Mips_GOT_DISP
  89 1:
  90
  91 # PIC expansions involving $25 are special.
  92 dla $25, symbol
  93 # N64: ld $25, %call16(symbol)($gp)     # encoding: [0xdf,0x99,A,A]
  94 # N64:                                  #   fixup A - offset: 0, value: %call16(symbol), kind: fixup_Mips_CALL16
  95
  96 # XGOT: lui   $25, %call_hi(symbol)       # encoding: [0x3c,0x19,A,A]
  97 # XGOT:                                   #   fixup A - offset: 0, value: %call_hi(symbol), kind: fixup_Mips_CALL_HI16
  98 # XGOT: daddu $25, $25, $gp               # encoding: [0x03,0x3c,0xc8,0x2d]
  99 # XGOT: ld    $25, %call_lo(symbol)($25)  # encoding: [0xdf,0x39,A,A]
 100 # XGOT:                                   #   fixup A - offset: 0, value: %call_lo(symbol), kind: fixup_Mips_CALL_LO16
 101
 102 dla $25, symbol($6)
 103 # N64: ld $25, %got_disp(symbol)($gp)   # encoding: [0xdf,0x99,A,A]
 104 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
 105 # N64: daddu $25, $25, $6               # encoding: [0x03,0x26,0xc8,0x2d]
 106
 107 # XGOT: lui   $25, %got_hi(symbol)      # encoding: [0x3c,0x19,A,A]
 108 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol), kind: fixup_Mips_GOT_HI16
 109 # XGOT: daddu $25, $25, $gp             # encoding: [0x03,0x3c,0xc8,0x2d]
 110 # XGOT: ld    $25, %got_lo(symbol)($25) # encoding: [0xdf,0x39,A,A]
 111 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
 112 # XGOT: daddu $25, $25, $6              # encoding: [0x03,0x26,0xc8,0x2d]
 113
 114 dla $25, symbol($25)
 115 # N64: ld $1, %got_disp(symbol)($gp)    # encoding: [0xdf,0x81,A,A]
 116 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
 117 # N64: daddu $25, $1, $25               # encoding: [0x00,0x39,0xc8,0x2d]
 118
 119 # XGOT: lui   $1, %got_hi(symbol)     # encoding: [0x3c,0x01,A,A]
 120 # XGOT:                               #   fixup A - offset: 0, value: %got_hi(symbol), kind: fixup_Mips_GOT_HI16
 121 # XGOT: daddu $1, $1, $gp             # encoding: [0x00,0x3c,0x08,0x2d]
 122 # XGOT: ld    $1, %got_lo(symbol)($1) # encoding: [0xdc,0x21,A,A]
 123 # XGOT:                               #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
 124 # XGOT: daddu $25, $1, $25            # encoding: [0x00,0x39,0xc8,0x2d]
 125
 126 dla $25, symbol+8
 127 # N64: ld $25, %got_disp(symbol)($gp)   # encoding: [0xdf,0x99,A,A]
 128 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
 129 # N64: daddiu $25, $25, 8               # encoding: [0x67,0x39,0x00,0x08]
 130
 131 # XGOT: lui    $25, %got_hi(symbol+8)     # encoding: [0x3c,0x19,A,A]
 132 # XGOT:                                   #   fixup A - offset: 0, value: %got_hi(symbol+8), kind: fixup_Mips_GOT_HI16
 133 # XGOT: daddu  $25, $25, $gp              # encoding: [0x03,0x3c,0xc8,0x2d]
 134 # XGOT: ld     $25, %got_lo(symbol)($25)  # encoding: [0xdf,0x39,A,A]
 135 # XGOT:                                   #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
 136 # XGOT: daddiu $25, $25, 8                # encoding: [0x67,0x39,0x00,0x08]
 137
 138 dla $25, symbol+8($6)
 139 # N64: ld $25, %got_disp(symbol)($gp)   # encoding: [0xdf,0x99,A,A]
 140 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
 141 # N64: daddiu $25, $25, 8               # encoding: [0x67,0x39,0x00,0x08]
 142 # N64: daddu $25, $25, $6               # encoding: [0x03,0x26,0xc8,0x2d]
 143
 144 # XGOT: lui    $25, %got_hi(symbol+8)     # encoding: [0x3c,0x19,A,A]
 145 # XGOT:                                   #   fixup A - offset: 0, value: %got_hi(symbol+8), kind: fixup_Mips_GOT_HI16
 146 # XGOT: daddu  $25, $25, $gp              # encoding: [0x03,0x3c,0xc8,0x2d]
 147 # XGOT: ld     $25, %got_lo(symbol)($25)  # encoding: [0xdf,0x39,A,A]
 148 # XGOT:                                   #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
 149 # XGOT: daddiu $25, $25, 8                # encoding: [0x67,0x39,0x00,0x08]
 150 # XGOT: daddu  $25, $25, $6               # encoding: [0x03,0x26,0xc8,0x2d]
 151
 152 dla $25, symbol+8($25)
 153 # N64: ld $1, %got_disp(symbol)($gp)    # encoding: [0xdf,0x81,A,A]
 154 # N64:                                  #   fixup A - offset: 0, value: %got_disp(symbol), kind: fixup_Mips_GOT_DISP
 155 # N64: daddiu $1, $1, 8                 # encoding: [0x64,0x21,0x00,0x08]
 156 # N64: daddu $25, $1, $25               # encoding: [0x00,0x39,0xc8,0x2d]
 157
 158 # XGOT: lui    $1, %got_hi(symbol+8)    # encoding: [0x3c,0x01,A,A]
 159 # XGOT:                                 #   fixup A - offset: 0, value: %got_hi(symbol+8), kind: fixup_Mips_GOT_HI16
 160 # XGOT: daddu  $1, $1, $gp              # encoding: [0x00,0x3c,0x08,0x2d]
 161 # XGOT: ld     $1, %got_lo(symbol)($1)  # encoding: [0xdc,0x21,A,A]
 162 # XGOT:                                 #   fixup A - offset: 0, value: %got_lo(symbol), kind: fixup_Mips_GOT_LO16
 163 # XGOT: daddiu $1, $1, 8                # encoding: [0x64,0x21,0x00,0x08]
 164 # XGOT: daddu  $25, $1, $25             # encoding: [0x00,0x39,0xc8,0x2d]
 165
 166 dla $25, 2f
 167 # N64: ld $25, %got_disp(.Ltmp1)($gp)   # encoding: [0xdf,0x99,A,A]
 168 # N64:                                  #   fixup A - offset: 0, value: %got_disp(.Ltmp1), kind: fixup_Mips_GOT_DISP
 169
 170 ## FIXME: GAS generates R_MIPS_GOT_PAGE / R_MIPS_GOT_OFST pair of relocations.
 171 # XGOT: ld $25, %got_disp(.Ltmp1)($gp)  # encoding: [0xdf,0x99,A,A]
 172 # XGOT:                                 #   fixup A - offset: 0, value: %got_disp(.Ltmp1), kind: fixup_Mips_GOT_DISP
 173 2: