/* Defines for some PowerPC instructions, usefull for dynarecs /AmiDog */ #define lis(rD, value) 0x3C000000 | (rD << 21) | (value & 0x0000ffff) #define ori(rA, rS, value) 0x60000000 | (rS << 21) | (rA << 16) | (value & 0x0000ffff) #define stw(rS, d, rA) 0x90000000 | (rS << 21) | (rA << 16) | (d & 0x0000ffff) #define b(offset) 0x48000000 | (offset & 0x03fffffc) #define mr(rA, rS) 0x7C000378 | (rS << 21) | (rA << 16) | (rS << 11) #define addi(rD, rA, value) 0x38000000 | (rD << 21) | (rA << 16) | (value & 0x0000ffff) #define or(rA, rS, rB) 0x7C000378 | (rS << 21) | (rA << 16) | (rB << 11) #define lwz(rD, d, rA) 0x80000000 | (rD << 21) | (rA << 16) | (d & 0x0000ffff) #define add(rD, rA, rB) 0x7C000214 | (rD << 21) | (rA << 16) | (rB << 11) #define cmpl(crfD, rA, rB) 0x7C000040 | (crfD << 21) | (rA << 16) | (rB << 11) #define bc(BO, BI, target) 0x40000000 | (BO << 21) | (BI << 16) | (target & 0x0000fffc) #define li(rD, value) 0x38000000 | (rD << 21) | (value & 0x0000ffff) #define blrl() 0x4E800021 #define mtlr(rD) 0x7C0803A6 | (rD << 21) #define andi(rA, rS, value) 0x70000000 | (rS << 21) | (rA << 16) | (value & 0x0000ffff) #define nor(rA, rS, rB) 0x7C0000F8 | (rS << 21) | (rA << 16) | (rB << 11) #define xor(rA, rS, rB) 0x7C000278 | (rS << 21) | (rA << 16) | (rB << 11) #define and(rA, rS, rB) 0x7C000038 | (rS << 21) | (rA << 16) | (rB << 11) #define xori(rA, rS, value) 0x68000000 | (rS << 21) | (rA << 16) | (value & 0x0000ffff) #define slw(rA, rS, rB) 0x7C000030 | (rS << 21) | (rA << 16) | (rB << 11) #define srw(rA, rS, rB) 0x7C000430 | (rS << 21) | (rA << 16) | (rB << 11) #define cmpi(crfD, rA, value) 0x2C000000 | (crfD << 21) | (rA << 16) | (value & 0x0000ffff) #define subf(rD, rA, rB) 0x7C000050 | (rD << 21) | (rA << 16) | (rB << 11) #define sraw(rA, rS, rB) 0x7C000630 | (rS << 21) | (rA << 16) | (rB << 11) #define divw(rD, rA, rB) 0x7C0003D6 | (rD << 21) | (rA << 16) | (rB << 11) #define divwu(rD, rA, rB) 0x7C000396 | (rD << 21) | (rA << 16) | (rB << 11) #define mullw(rD, rA, rB) 0x7C0001D6 | (rD << 21) | (rA << 16) | (rB << 11) #define cmpli(crfD, rA, value) 0x28000000 | (crfD << 21) | (rA << 16) | (value & 0x0000ffff) #define cmp(crfD, rA, rB) 0x7C000000 | (crfD << 21) | (rA << 16) | (rB << 11) #define mulhw(rD, rA, rB) 0x7C000096 | (rD << 21) | (rA << 16) | (rB << 11) #define mulhwu(rD, rA, rB) 0x7C000016 | (rD << 21) | (rA << 16) | (rB << 11) #define mfcr(rD) 0x7C000026 | (rD << 21) #define rlwinm(rA, rS, SH, MB, ME) 0x54000000 | (rS << 21) | (rA << 16) | (SH << 11) | (MB << 6) | (ME << 1) #define mflr(rD) 0x7C0802A6 | (rD << 21) #define blr() 0x4E800020 #define stwu(rS, d, rA) 0x94000000 | (rS << 21) | (rA << 16) | (d & 0x0000ffff) #define extsb(rA, rS) 0x7C000774 | (rS << 21) | (rA << 16) #define extsh(rA, rS) 0x7C000734 | (rS << 21) | (rA << 16) #define mtcr(rS) 0x7C0FF120 | (rS << 21) #define subfc(rD, rA, rB) 0x7C000010 | (rD << 21) | (rA << 16) | (rB << 11) #define subfe(rD, rA, rB) 0x7C000110 | (rD << 21) | (rA << 16) | (rB << 11) #define neg(rD, rA) 0x7C0000D0 | (rD << 21) | (rA << 16)