/*
 * Registers
 * g0 -- header
 * g1 -- constant
 * g2 -- inline data
 * g3 -- reserved
 * g4-g12 payload for write message
 */
define(`ORIG',          `g2.0<2,2,1>UD')
define(`COLOR',         `g1.0')
define(`COLORUB',       `COLOR<0,1,0>UB')
define(`COLORUD',       `COLOR<0,1,0>UD')

mov(4)  COLOR<1>UB      COLORUB         {align1};

/* WRITE */
mov(8)  g4.0<1>UD       g0.0<8,8,1>UD   {align1};
mov(2)  g4.0<1>UD       ORIG            {align1};
mov(1)  g4.8<1>UD       0x000f000fUD    {align1};

mov(16) g5.0<1>UD       COLORUD         {align1 compr};
mov(16) g7.0<1>UD       COLORUD         {align1 compr};
mov(16) g9.0<1>UD       COLORUD         {align1 compr};
mov(16) g11.0<1>UD      COLORUD         {align1 compr};

/*
 * comment out the following instruction on Gen7
 * write(0, 0, 10, 12)
 *   10: media_block_write
 *   12: data cache data port 1
 */
send(16) 4 acc0<1>UW null write(0, 0, 10, 12) mlen 9 rlen 0 {align1};

/*
 * uncomment the following instruction on Gen7
 * write(0, 0, 10, 0)
 *   10: media_block_write
 *    0: reander cache data port
 */
/* send(16) 4 acc0<1>UW null write(0, 0, 10, 0) mlen 9 rlen 0 {align1}; */

/* EOT */
mov(8)  g112.0<1>UD       g0.0<8,8,1>UD   {align1};
send(16) 112 null<1>UW null thread_spawner(0, 0, 1) mlen 1 rlen 0 {align1 EOT};