test/MC/Mips/mips64-register-names-n32-n64.s

   1 # RUN: llvm-mc %s -triple=mips64-unknown-freebsd -show-encoding | FileCheck %s
   2 # RUN: llvm-mc %s -triple=mips64-unknown-freebsd -show-encoding \
   3 # RUN:     -mattr=-n64,+n32 | FileCheck %s
   4
   5 # Check that the register names are mapped to their correct numbers for n32/n64
   6 # Second byte of addiu with $zero at rt contains the number of the source
   7 # register.
   8
   9 .set noat
  10 daddiu  $zero, $zero, 0     # CHECK: encoding: [0x64,0x00,0x00,0x00]
  11 daddiu  $at, $zero, 0       # CHECK: encoding: [0x64,0x01,0x00,0x00]
  12 daddiu  $v0, $zero, 0       # CHECK: encoding: [0x64,0x02,0x00,0x00]
  13 daddiu  $v1, $zero, 0       # CHECK: encoding: [0x64,0x03,0x00,0x00]
  14 daddiu  $a0, $zero, 0       # CHECK: encoding: [0x64,0x04,0x00,0x00]
  15 daddiu  $a1, $zero, 0       # CHECK: encoding: [0x64,0x05,0x00,0x00]
  16 daddiu  $a2, $zero, 0       # CHECK: encoding: [0x64,0x06,0x00,0x00]
  17 daddiu  $a3, $zero, 0       # CHECK: encoding: [0x64,0x07,0x00,0x00]
  18 daddiu  $a4, $zero, 0       # CHECK: encoding: [0x64,0x08,0x00,0x00]
  19 daddiu  $a5, $zero, 0       # CHECK: encoding: [0x64,0x09,0x00,0x00]
  20 daddiu  $a6, $zero, 0       # CHECK: encoding: [0x64,0x0a,0x00,0x00]
  21 daddiu  $a7, $zero, 0       # CHECK: encoding: [0x64,0x0b,0x00,0x00]
  22 daddiu  $t0, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0c,0x00,0x00]
  23 daddiu  $t1, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0d,0x00,0x00]
  24 daddiu  $t2, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0e,0x00,0x00]
  25 daddiu  $t3, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0f,0x00,0x00]
  26 daddiu  $t4, $zero, 0       # CHECK: encoding: [0x64,0x0c,0x00,0x00]
  27 daddiu  $t5, $zero, 0       # CHECK: encoding: [0x64,0x0d,0x00,0x00]
  28 daddiu  $t6, $zero, 0       # CHECK: encoding: [0x64,0x0e,0x00,0x00]
  29 daddiu  $t7, $zero, 0       # CHECK: encoding: [0x64,0x0f,0x00,0x00]
  30 daddiu  $s0, $zero, 0       # CHECK: encoding: [0x64,0x10,0x00,0x00]
  31 daddiu  $s1, $zero, 0       # CHECK: encoding: [0x64,0x11,0x00,0x00]
  32 daddiu  $s2, $zero, 0       # CHECK: encoding: [0x64,0x12,0x00,0x00]
  33 daddiu  $s3, $zero, 0       # CHECK: encoding: [0x64,0x13,0x00,0x00]
  34 daddiu  $s4, $zero, 0       # CHECK: encoding: [0x64,0x14,0x00,0x00]
  35 daddiu  $s5, $zero, 0       # CHECK: encoding: [0x64,0x15,0x00,0x00]
  36 daddiu  $s6, $zero, 0       # CHECK: encoding: [0x64,0x16,0x00,0x00]
  37 daddiu  $s7, $zero, 0       # CHECK: encoding: [0x64,0x17,0x00,0x00]
  38 daddiu  $t8, $zero, 0       # CHECK: encoding: [0x64,0x18,0x00,0x00]
  39 daddiu  $t9, $zero, 0       # CHECK: encoding: [0x64,0x19,0x00,0x00]
  40 daddiu  $kt0, $zero, 0      # CHECK: encoding: [0x64,0x1a,0x00,0x00]
  41 daddiu  $kt1, $zero, 0      # CHECK: encoding: [0x64,0x1b,0x00,0x00]
  42 daddiu  $gp, $zero, 0       # CHECK: encoding: [0x64,0x1c,0x00,0x00]
  43 daddiu  $sp, $zero, 0       # CHECK: encoding: [0x64,0x1d,0x00,0x00]
  44 daddiu  $s8, $zero, 0       # CHECK: encoding: [0x64,0x1e,0x00,0x00]
  45 daddiu  $fp, $zero, 0       # CHECK: encoding: [0x64,0x1e,0x00,0x00]
  46 daddiu  $ra, $zero, 0       # CHECK: encoding: [0x64,0x1f,0x00,0x00]
  47
  48 # [*] - t0-t3 are aliases of t4-t7 for compatibility with both the original
  49 #       ABI documentation (using t4-t7) and GNU As (using t0-t3)