.macro glabel label
    .global \label
    .ent \label
    .type \label, @function
    \label:
.endm

.macro endlabel label
    .end \label
    .size \label, . - \label
.endm

.macro dlabel label
    .global \label
    \label:
.endm

.macro jlabel label
    .global \label
    \label:
.endm

# COP0 register aliases

.set Index,         $0
.set Random,        $1
.set EntryLo0,      $2
.set EntryLo1,      $3
.set Context,       $4
.set PageMask,      $5
.set Wired,         $6
.set Reserved07,    $7
.set BadVaddr,      $8
.set Count,         $9
.set EntryHi,       $10
.set Compare,       $11
.set Status,        $12
.set Cause,         $13
.set EPC,           $14
.set PRevID,        $15
.set Config,        $16
.set LLAddr,        $17
.set WatchLo,       $18
.set WatchHi,       $19
.set XContext,      $20
.set Reserved21,    $21
.set Reserved22,    $22
.set Reserved23,    $23
.set Reserved24,    $24
.set Reserved25,    $25
.set PErr,          $26
.set CacheErr,      $27
.set TagLo,         $28
.set TagHi,         $29
.set ErrorEPC,      $30
.set Reserved31,    $31


# Float register aliases (o32 ABI, odd ones are rarely used)

.set $fv0,          $f0
.set $fv0f,         $f1
.set $fv1,          $f2
.set $fv1f,         $f3
.set $ft0,          $f4
.set $ft0f,         $f5
.set $ft1,          $f6
.set $ft1f,         $f7
.set $ft2,          $f8
.set $ft2f,         $f9
.set $ft3,          $f10
.set $ft3f,         $f11
.set $fa0,          $f12
.set $fa0f,         $f13
.set $fa1,          $f14
.set $fa1f,         $f15
.set $ft4,          $f16
.set $ft4f,         $f17
.set $ft5,          $f18
.set $ft5f,         $f19
.set $fs0,          $f20
.set $fs0f,         $f21
.set $fs1,          $f22
.set $fs1f,         $f23
.set $fs2,          $f24
.set $fs2f,         $f25
.set $fs3,          $f26
.set $fs3f,         $f27
.set $fs4,          $f28
.set $fs4f,         $f29
.set $fs5,          $f30
.set $fs5f,         $f31