Subversion Repositories openrisc_2011-10-31

#mach: crisv32

#mach: crisv32

#output: Basic clock cycles, total @: 18\n

#output: Basic clock cycles, total @: 18\n

#output: Memory source stall cycles: 0\n

#output: Memory source stall cycles: 0\n

#output: Memory read-after-write stall cycles: 0\n

#output: Memory read-after-write stall cycles: 0\n

#output: Movem source stall cycles: 0\n

#output: Movem source stall cycles: 0\n

#output: Movem destination stall cycles: 6\n

#output: Movem destination stall cycles: 6\n

#output: Movem address stall cycles: 0\n

#output: Movem address stall cycles: 0\n

#output: Multiplication source stall cycles: 0\n

#output: Multiplication source stall cycles: 0\n

#output: Jump source stall cycles: 0\n

#output: Jump source stall cycles: 0\n

#output: Branch misprediction stall cycles: 0\n

#output: Branch misprediction stall cycles: 0\n

#output: Jump target stall cycles: 0\n

#output: Jump target stall cycles: 0\n

#sim: --cris-cycles=basic

#sim: --cris-cycles=basic

; Check that movem to register followed by register write dword

; Check that movem to register followed by register write dword

; to one of the registers is logged as needing two stall cycles,

; to one of the registers is logged as needing two stall cycles,

; regardless of size.

; regardless of size.

 .include "testutils.inc"

 .include "testutils.inc"

 startnostack

 startnostack

 move.d 0f,r5

 move.d 0f,r5

 moveq 0,r8

 moveq 0,r8

 moveq 0,r9

 moveq 0,r9

 movem [r5],r4

 movem [r5],r4

 move.d r8,r1

 move.d r8,r1

 addq 1,r1      ; 2 cycles.

 addq 1,r1      ; 2 cycles.

 movem [r5],r4

 movem [r5],r4

 move.w r8,r1

 move.w r8,r1

 addq 1,r1      ; 2 cycles.

 addq 1,r1      ; 2 cycles.

 movem [r5],r4

 movem [r5],r4

 move.b r8,r1

 move.b r8,r1

 addq 1,r1      ; 2 cycles.

 addq 1,r1      ; 2 cycles.

 movem [r5],r4

 movem [r5],r4

 move.b r8,r1

 move.b r8,r1

 addq 1,r9

 addq 1,r9

 movem [r5],r4

 movem [r5],r4

 move.d r8,r1

 move.d r8,r1

 addq 1,r8

 addq 1,r8

 break 15

 break 15

 .data

 .data

 .p2align 5

 .p2align 5

0:

0:

 .dword 0b

 .dword 0b

 .dword 0b

 .dword 0b

 .dword 0b

 .dword 0b

 .dword 0b

 .dword 0b

 .dword 0b

 .dword 0b