| Line 15... |
Line 15... |
constant nBits : integer := 32;
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constant nBits : integer := 32;
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--! Number of general registers (r0..r15)
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--! Number of general registers (r0..r15)
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constant numGenRegs : integer := 16;
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constant numGenRegs : integer := 16;
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type aluOps is (alu_sum, alu_sub, alu_inc, alu_dec, alu_mul, alu_or, alu_and, alu_xor, alu_not);
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type aluOps is (alu_pass, alu_sum, alu_sub, alu_inc, alu_dec, alu_mul, alu_or, alu_and, alu_xor, alu_not);
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type typeEnDis is (enable, disable);
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type typeEnDis is (enable, disable);
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type generalRegisters is (r0,r1,r2,r3,r4,r5,r6,r7,r8,r9,r10,r11,r12,r13,r14,r15);
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type generalRegisters is (r0,r1,r2,r3,r4,r5,r6,r7,r8,r9,r10,r11,r12,r13,r14,r15);
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function reg2Num (a: generalRegisters) return integer;
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function reg2Num (a: generalRegisters) return integer;
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function Num2reg (a: integer) return generalRegisters;
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function Num2reg (a: integer) return generalRegisters;
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| Line 71... |
Line 71... |
when 11 => valRet := r11;
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when 11 => valRet := r11;
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when 12 => valRet := r12;
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when 12 => valRet := r12;
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when 13 => valRet := r13;
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when 13 => valRet := r13;
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when 14 => valRet := r14;
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when 14 => valRet := r14;
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when 15 => valRet := r15;
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when 15 => valRet := r15;
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when others => valRet := r0;
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end case;
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end case;
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return valRet;
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return valRet;
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end Num2reg;
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end Num2reg;
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end pkgOpenCPU32;
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end pkgOpenCPU32;
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