AE_MOVDA32X2 — Move two AR register into AE_DR

Instruction Word

Slot
ae2_slot0
6
3
6
2
6
1
6
0
5
9
5
8
5
7
5
6
5
5
5
4
5
3
5
2
5
1
5
0
4
9
4
8
4
7
4
6
4
5
4
4
4
3
4
2
4
1
4
0
3
9
3
8
3
7
3
6
3
5
3
4
3
3
3
2
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9876543210
Format ae_format2 - 64 bit(s)0000 1110
AE_MOVDA32X2 1000000000001110 0101
ae_fld_ar_to_dr_v 3210
s 3210
t 3210

Slot
ae_slot0
6
3
6
2
6
1
6
0
5
9
5
8
5
7
5
6
5
5
5
4
5
3
5
2
5
1
5
0
4
9
4
8
4
7
4
6
4
5
4
4
4
3
4
2
4
1
4
0
3
9
3
8
3
7
3
6
3
5
3
4
3
3
3
2
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9876543210
Format ae_format - 64 bit(s) 1111
AE_MOVDA32X2 01100000
ae_fld_ar_to_dr_v 3210
s 3210
t 3210

Slot
Inst
6
3
6
2
6
1
6
0
5
9
5
8
5
7
5
6
5
5
5
4
5
3
5
2
5
1
5
0
4
9
4
8
4
7
4
6
4
5
4
4
4
3
4
2
4
1
4
0
3
9
3
8
3
7
3
6
3
5
3
4
3
3
3
2
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9876543210
Format x24 - 24 bit(s) 0
AE_MOVDA32X2 00010101 0100
ae_fld_ar_to_dr_v 3210
s 3210
t 3210

Slot
ae_slot0
6
3
6
2
6
1
6
0
5
9
5
8
5
7
5
6
5
5
5
4
5
3
5
2
5
1
5
0
4
9
4
8
4
7
4
6
4
5
4
4
4
3
4
2
4
1
4
0
3
9
3
8
3
7
3
6
3
5
3
4
3
3
3
2
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9876543210
Format ae_format1 - 64 bit(s)1 1110
AE_MOVDA32X2 01100000
ae_fld_ar_to_dr_v 3210
s 3210
t 3210

Assembler Syntax

AE_MOVDA32X2 aed0..15(ae_ar_to_dr_v), a0..15(ars), a0..15(art)

C Syntax

#include <xtensa/tie/xt_hifi2.h>

extern ae_int32x2 AE_MOVDA32X2(unsigned a0, unsigned a1);

Description

AE_MOVDA32X2 copy the 32-bit contents of each of two AR registers, ah and al, into the two 32-bit elements of an AE_DR register d.

Implementation Pipeline

In Out
ars Mstage, art Mstage ae_ar_to_dr_v Mstage

Protos that use AE_MOVDA32X2

proto AE_INT32X2_XOR_rinit { out ae_int32x2 d, in int32 a }{int32 t}{
MOVI t, 0;
AE_MOVDA32X2 d, t, a;
}
proto AE_MOVDA32X2 { out ae_int32x2 d, in uint32 a0, in uint32 a1 }{}{
AE_MOVDA32X2 d, a0, a1;
}
proto AE_MOVPA24 { out ae_p24x2s d, in uint32 ai }{}{
AE_MOVDA32X2 d, ai, ai;
}
proto AE_MOVPA24X2 { out ae_p24x2s d, in uint32 ah, in uint32 al }{}{
AE_MOVDA32X2 d, ah, al;
}
proto ae_int32x2_vpack_ae_int32 { out ae_int32x2 a, in ae_int32 d1, in ae_int32 d0 }{int32 t0, int32 t1}{
AE_MOVAD32.L t0, d0;
AE_MOVAD32.L t1, d1;
AE_MOVDA32X2 a, t1, t0;
}
proto ae_int32x2_vpack_p32s { out ae_int32x2 a, in int32 d1, in int32 d0 }{}{
AE_MOVDA32X2 a, d1, d0;
}
proto int16_rtor_ae_f64 { out ae_f64 d, in int16 a }{int32 t}{
SRAI t, a, 31;
AE_MOVDA32X2 d, t, a;
}
proto int16_rtor_ae_int64 { out ae_int64 d, in int16 a }{int32 t}{
SRAI t, a, 31;
AE_MOVDA32X2 d, t, a;
}
proto int32_rtor_ae_f64 { out ae_f64 d, in int32 a }{int32 t}{
SRAI t, a, 31;
AE_MOVDA32X2 d, t, a;
}
proto int32_rtor_ae_int64 { out ae_int64 d, in int32 a }{int32 t}{
SRAI t, a, 31;
AE_MOVDA32X2 d, t, a;
}
proto int64_rtor_ae_f64 { out ae_f64 d, in int64 a }{}{
AE_MOVDA32X2 d, a->hi, a->lo;
}
proto int64_rtor_ae_int64 { out ae_int64 d, in int64 a }{}{
AE_MOVDA32X2 d, a->hi, a->lo;
}
proto uint64_rtor_ae_int64 { out ae_int64 d, in uint64 a }{}{
AE_MOVDA32X2 d, a->hi, a->lo;
}