DSP Core Reference Manual

PUSH
SC140 DSP Core Reference Manual A-355
Instruction Fields
De EEEEE Extension Pairs, Even Registers, and Loop Start Registers
Do eeeee Modifier Control, Odd Registers, and Loop Counter Registers
00000 D0 01000 D4 10000 R0 11000 R4
00001 B0 01001 B4 10001 N0 11001 M0
00010 — 01010 — 10010 SA0 11010 SA2
00011 D0.E 01011 D4.E 10011 D0.E:D1.E 11011 D4.E:D5.E
00100 D2 01100 D6 10100 R2 11100 R6
00101 B2 01101 B6 10101 N2 11101 M2
00110 - 01110 — 10110 SA1 11110 SA3
00111 D2.E 01111 D6.E 10111 D2.E:D3.E 11111 D6.E:D7.E
Note: If registers D8–D15 or R8–R15 are accessed instead of D0–D7 or R0–R7, a prefix is used.
00000 D1 01000 D5 10000 R1 11000 R5
00001 B1 01001 B5 10001 N1 11001 M1
00010 VBA 01010 SR 10010 LC0 11010 LC2
00011 D1.E 01011 D5.E 10011 — 11011 —
00100 D3 01100 D7 10100 R3 11100 R7
00101 B3 01101 B7 10101 N3 11101 M3
00110 - 01110 MCTL 10110 LC1 11110 LC3
00111 D3.E 01111 D7.E 10111 — 11111 —
Note: If registers D8–D15 or R8–R15 are accessed instead of D0–D7 or R0–R7, a prefix is used.