L1 and R1 rotation

0006f218: 27bdffe8 addiu r29,r29,0xffe8
0006f21c: 3c028009 lui r2,0x8009
0006f220: 8c4260c8 lw r2,0x60c8(r2)
0006f224: 00801821 addu r3,r4,r0
0006f228: 14400014 bne r2,r0,0x0006f27c
0006f22c: afbf0010 sw r31,0x0010(r29)
0006f230: 04610009 bgez r3,0x0006f258
0006f234: 00000000 nop
0006f238: 3c04800a lui r4,0x800a
0006f23c: 84847786 lh r4,0x7786(r4)
0006f240: 00000000 nop
0006f244: 3084fe00 andi r4,r4,0xfe00
0006f248: 0c01bc5d jal 0x0006f174
0006f24c: 00832021 addu r4,r4,r3
0006f250: 0801bc9d j 0x0006f274
0006f254: 3404000b ori r4,r0,0x000b
0006f258: 3c04800a lui r4,0x800a
0006f25c: 84847786 lh r4,0x7786(r4)
0006f260: 00000000 nop
0006f264: 3084fe00 andi r4,r4,0xfe00
0006f268: 0c01bc78 jal 0x0006f1e0
0006f26c: 00832021 addu r4,r4,r3
0006f270: 3404000c ori r4,r0,0x000c
0006f274: 0c011006 jal 0x00044018
0006f278: 00000000 nop
0006f27c: 8fbf0010 lw r31,0x0010(r29)
0006f280: 27bd0018 addiu r29,r29,0x0018
0006f284: 03e00008 jr r31
0006f288: 00000000 nop