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SH7708 Datasheet, PDF (55/625 Pages) Renesas Technology Corp – SuperH™ RISC engine | |||
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Table 2.11 lists the SH7708 Series system control instructions.
Table 2.11System Control Instructions
Instruction
Operation
CLRMAC
0 â MACH, MACL
CLRS
0âS
CLRT
0âT
LDC Rm,SR
Rm â SR
LDC Rm,GBR
Rm â GBR
LDC Rm,VBR
Rm â VBR
LDC Rm,SSR
Rm â SSR
LDC Rm,SPC
Rm â SPC
LDC Rm,R0_BANK Rm â R0_BANK
LDC Rm,R1_BANK Rm â R1_BANK
LDC Rm,R2_BANK Rm â R2_BANK
LDC Rm,R3_BANK Rm â R3_BANK
LDC Rm,R4_BANK Rm â R4_BANK
LDC Rm,R5_BANK Rm â R5_BANK
LDC Rm,R6_BANK Rm â R6_BANK
LDC Rm,R7_BANK Rm â R7_BANK
LDC.L @Rm+,SR
(Rm) â SR, Rm + 4 â Rm
LDC.L @Rm+,GBR
(Rm) â GBR, Rm + 4 â Rm
LDC.L @Rm+,VBR
(Rm) â VBR, Rm + 4 â Rm
LDC.L @Rm+,SSR
(Rm) â SSR, Rm + 4 â Rm
LDC.L @Rm+,SPC
(Rm) â SPC, Rm + 4 â Rm
LDC.L @Rm+,
R0_BANK
(Rm) â R0_BANK,
Rm + 4 â Rm
LDC.L @Rm+,
R1_BANK
(Rm) â R1_BANK,
Rm + 4 â Rm
LDC.L @Rm+,
R2_BANK
(Rm) â R2_BANK,
Rm + 4 â Rm
LDC.L @Rm+,
R3_BANK
(Rm) â R3_BANK,
Rm + 4 â Rm
Code
Privileged
Mode
Cycles T Bit
0000000000101000 â
1
â
0000000001001000 â
1
â
0000000000001000 â
1
0
0100mmmm00001110 â
5
LSB
0100mmmm00011110 â
1
â
0100mmmm00101110 â
1
â
0100mmmm00111110 â
1
â
0100mmmm01001110 â
1
â
0100mmmm10001110 â
1
â
0100mmmm10011110 â
1
â
0100mmmm10101110 â
1
â
0100mmmm10111110 â
1
â
0100mmmm11001110 â
1
â
0100mmmm11011110 â
1
â
0100mmmm11101110 â
1
â
0100mmmm11111110 â
1
â
0100mmmm00000111 â
7
LSB
0100mmmm00010111 â
1
â
0100mmmm00100111 â
1
â
0100mmmm00110111 â
1
â
0100mmmm01000111 â
1
â
0100mmmm10000111 â
1
â
0100mmmm10010111 â
1
â
0100mmmm10100111 â
1
â
0100mmmm10110111 â
1
â
41
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