Hitachi SH7750 series Hardware Manual page 163

Superh risc engine

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Table of Contents

Table 7.12 Floating-Point Graphics Acceleration Instructions

@(R0,Rm),XDn

XDm,@(R0,Rn)

(Rm) → XDn, Rm + 8 → Rm

(R0 + Rm) → XDn

Rn – 8 → Rn, XDm → (Rn)

XDm → (R0+Rn)

inner_product [FVm, FVn] →

transform_vector [XMTRX, FVn]

~FPSCR.FR → SPFCR.FR

~FPSCR.SZ → SPFCR.SZ

Instruction Code

1111nnn1mmm01100 —

1111nnn0mmm11100 —

1111nnn1mmm11100 —

1111nnn1mmmm1000 —

1111nnn1mmmm1001 —

1111nnn1mmmm0110 —

1111nnnnmmm11010 —

1111nnnnmmm11011 —

1111nnnnmmm10111 —

1111nnmm11101101 —

1111nn0111111101 —

1111101111111101 —

1111001111111101 —

Rev. 4.0, 04/00, page 147 of 850

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