vmac.cpp File Reference

#include "pch.h"
#include "config.h"
#include "vmac.h"
#include "cpu.h"
#include "argnames.h"
#include "secblock.h"

Include dependency graph for vmac.cpp:

Go to the source code of this file.

Macros
#define	VMAC_BOOL_WORD128   0
#define	MUL32(a, b)   ((word64)((word32)(a)) * (word32)(b))
#define	VMAC_BOOL_32BIT   1
#define	DeclareNH(a)   word64 a##0=0, a##1=0, a##2=0
#define	MUL64(rh, rl, i1, i2)
#define	AccumulateNH(a, b, c)
#define	ADD128(rh, rl, ih, il)
#define	INNER_LOOP_ITERATION(j)
#define	a0   (((word32 *)(polyS+i*4))[2+NativeByteOrder::ToEnum()])
#define	a1   (*(((word32 *)(polyS+i*4))+3-NativeByteOrder::ToEnum()))
#define	a2   (((word32 *)(polyS+i*4))[0+NativeByteOrder::ToEnum()])
#define	a3   (*(((word32 *)(polyS+i*4))+1-NativeByteOrder::ToEnum()))
#define	aHi   ((polyS+i*4)[0])
#define	k0   (((word32 *)(polyS+i*4+2))[2+NativeByteOrder::ToEnum()])
#define	k1   (*(((word32 *)(polyS+i*4+2))+3-NativeByteOrder::ToEnum()))
#define	k2   (((word32 *)(polyS+i*4+2))[0+NativeByteOrder::ToEnum()])
#define	k3   (*(((word32 *)(polyS+i*4+2))+1-NativeByteOrder::ToEnum()))
#define	kHi   ((polyS+i*4+2)[0])

Macro Definition Documentation

#define a0   (((word32 *)(polyS+i*4))[2+NativeByteOrder::ToEnum()])

#define a1   (*(((word32 *)(polyS+i*4))+3-NativeByteOrder::ToEnum()))

#define a2   (((word32 *)(polyS+i*4))[0+NativeByteOrder::ToEnum()])

#define a3   (*(((word32 *)(polyS+i*4))+1-NativeByteOrder::ToEnum()))

#define AccumulateNH	(		a,
			b,
			c
	)

Value:

{\
			word64 p = MUL32(b, c);\
			a##1 += word32((p)>>32);\
			a##0 += word32(p);\
                        p = MUL32((b)>>32, c);\
			a##2 += word32((p)>>32);\
			a##1 += word32(p);\
                        p = MUL32((b)>>32, (c)>>32);\
			a##2 += p;\
                        p = MUL32(b, (c)>>32);\
			a##1 += word32(p);\
			a##2 += word32(p>>32);}

Definition at line 518 of file vmac.cpp.

#define ADD128	(		rh,
			rl,
			ih,
			il
	)

Value:

{   word64 _il = (il);                                         \
                        (rl) += (_il);                                               \
                        (rh) += (ih) + ((rl) < (_il));                               \
                }

Definition at line 536 of file vmac.cpp.

#define aHi   ((polyS+i*4)[0])

#define DeclareNH

(

a

)

word64 a##0=0, a##1=0, a##2=0

Definition at line 508 of file vmac.cpp.

#define INNER_LOOP_ITERATION

(

j

)

Value:

{\
		word64 d0 = ConditionalByteReverse(LITTLE_ENDIAN_ORDER, data[i+2*j+0]);\
		word64 d1 = ConditionalByteReverse(LITTLE_ENDIAN_ORDER, data[i+2*j+1]);\
		AccumulateNH(nhA, d0+nhK[i+2*j+0], d1+nhK[i+2*j+1]);\
		if (T_128BitTag)\
			AccumulateNH(nhB, d0+nhK[i+2*j+2], d1+nhK[i+2*j+3]);\
                }

#define k0   (((word32 *)(polyS+i*4+2))[2+NativeByteOrder::ToEnum()])

#define k1   (*(((word32 *)(polyS+i*4+2))+3-NativeByteOrder::ToEnum()))

#define k2   (((word32 *)(polyS+i*4+2))[0+NativeByteOrder::ToEnum()])

#define k3   (*(((word32 *)(polyS+i*4+2))+1-NativeByteOrder::ToEnum()))

#define kHi   ((polyS+i*4+2)[0])

#define MUL32	(		a,
			b
	)		((word64)((word32)(a)) * (word32)(b))

Definition at line 491 of file vmac.cpp.

#define MUL64	(		rh,
			rl,
			i1,
			i2
	)

Value:

{   word64 _i1 = (i1), _i2 = (i2);                                 \
				word64 m1= MUL32(_i1,_i2>>32);                                 \
				word64 m2= MUL32(_i1>>32,_i2);                                 \
                                rh         = MUL32(_i1>>32,_i2>>32);                             \
                                rl         = MUL32(_i1,_i2);                                     \
				ADD128(rh,rl,(m1 >> 32),(m1 << 32));                             \
				ADD128(rh,rl,(m2 >> 32),(m2 << 32));                             \
                        }

Definition at line 509 of file vmac.cpp.

#define VMAC_BOOL_32BIT   1

Definition at line 507 of file vmac.cpp.

#define VMAC_BOOL_WORD128   0

Definition at line 32 of file vmac.cpp.