input_desc = [
  "v128:v0",
  "v128:v1",
]

output_desc = [
  "v128:1_res",
  "v128:1_accum_lo",
  "v128:1_accum_md",
  "v128:1_accum_hi",
  "u32:1_vco",
  "u32:1_vcc",
  "u32:1_vce",
  "u32:1_padding",

  "v128:2_res",
  "v128:2_accum_lo",
  "v128:2_accum_md",
  "v128:2_accum_hi",
  "u32:2_vco",
  "u32:2_vcc",
  "u32:2_vce",
  "u32:2_padding",

  "v128:3_res",
  "v128:3_accum_lo",
  "v128:3_accum_md",
  "v128:3_accum_hi",
  "u32:3_vco",
  "u32:3_vcc",
  "u32:3_vce",
  "u32:3_padding",

  "v128:4_res",
  "v128:4_accum_lo",
  "v128:4_accum_md",
  "v128:4_accum_hi",
  "u32:4_vco",
  "u32:4_vcc",
  "u32:4_vce",
  "u32:4_padding",
]


rsp_code = """
  li a0,$0
  li a1,$800

  li s0, $4  // Loop 4 times

Loop:
  lqv v0[e0],$00(a0) // $00: V0
  lqv v1[e0],$10(a0) // $10: V1
  vmacu v0,v1[e0]

  sqv v0[e0],$00(a1)

  vsar v0,v0[e10]
  sqv v0[e0],$10(a1)
  vsar v0,v0[e9]
  sqv v0[e0],$20(a1)

  vsar v0,v0[e8]
  sqv v0[e0],$30(a1)

  li t0,0
  cfc2 t0,vco
  sw t0,$40(a1)
  li t0,0
  cfc2 t0,vcc
  sw t0,$44(a1)
  li t0,0
  cfc2 t0,vce
  sw t0,$48(a1)

  subi s0,1
  bnez s0, Loop
  addi a1,$50

  break // Set SP Status Halt, Broke & Check For Interrupt, Set SP Program Counter To $0000
"""

[[test]]
name = "basic"
input = [
	0x1212_3434, 0x5656_7878, 0x9A9A_BCBC, 0xDEDE_F0F0,  # v0
	0xFDEC_BA98, 0x7654_3210, 0x0123_4567, 0x89AB_CDEF,  # v1
]

# FIXME: add code to clean accumulator to be able to run more than one test

[[test]]
name = "negate"
input = [
  0x1234_5678, 0x89AB_CDEF, 0xFDEC_BA98, 0x8765_4321,  # v0
  0xFFFF_FFFF, 0xFFFF_FFFF, 0xFFFF_FFFF, 0xFFFF_FFFF,  # v1
]

[[test]]
name = "overflow"
input = [
  0x7FFF_8000, 0x8000_8000, 0x8000_8000, 0x7FFF_7FFF,  # v0
  0x7FFF_7FFF, 0x8000_8001, 0xFFFF_FFFF, 0xFFFF_FFFF,  # v1
]