AE_S32X2.RIP — Store two 32-bit values from the AE_DR register

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_S32X2.RIP 1000000000011000 1110 0010
ae_fld_ls_v 3210
s 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_S32X2.RIP 11011001 1111
ae_fld_ls_v 3210
s 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_S32X2.RIP 11011001 1111
ae_fld_ls_v 3210
s 3210

Assembler Syntax

AE_S32X2.RIP aed0..15(ae_ls_v), a0..15(ars)

C Syntax

#include <xtensa/tie/xt_hifi2.h>

extern void AE_S32X2_RIP(ae_int32x2 d, ae_int32x2 * a /*inout*/);

Description

AE_S32X2.RIP stores two 32-bit values to memory from the AE_DR register. It forms a virtual address using the address register.

The store instruction writes two, 32-bit values to memory. The data is taken from the AE_DR register d, swapping the two 32-bit values.

This instruction also post-decrements the address register by 8.

Implementation Pipeline

In Out
ae_ls_v Mstage, ars Estage ars Estage

Protos that use AE_S32X2.RIP

proto AE_S32X2.RIP { in ae_int32x2 d, inout ae_int32x2 * a }{}{
AE_S32X2.RIP d, a;
}