Subversion Repositories openrisc_me

# Branch instructions.

 .data

foodata: .word 42

         .text

footext:

# conditional branch instructions.

        .global beq

beq:

beq *+16

beq *+4090

beq *+567890

        .global bne

bne:

bne *-8

bne *+0xf46

bne *-0xf7812

        .global bcs

bcs:

bcs *+250

bcs *-0x2674

bcs *+0x89052

        .global bcc

bcc:

bcc *-250

bcc *+0xfffe

bcc *+0xfffffffe

        .global bhi

bhi:

bhi *+254

bhi *-0xfffe

bhi *-0xfffffffe

        .global bls

bls:

bls *-2

bls *-0x10000

bls *+0x10000

        .global bgt

bgt:

bgt *+060

bgt *+0xffe

bgt *-0x10002

        .global ble

ble:

ble *-0100

ble *-258

ble *+0xefff2

        .global bfs

bfs:

bfs *+0x2

bfs *+0177776

bfs *+0200000

        .global bfc

bfc:

bfc *+0xfe

bfc *+65534

bfc *+0x80000

        .global blo

blo:

blo *-0xfe

blo *-65534

blo *+4294967294

        .global bhs

bhs:

bhs *-0x100

bhs *-0xf000

bhs *+0xff2

        .global blt

blt:

blt *+34

blt *+1234

blt *+037777777776

        .global bge

bge:

bge *+0x34

bge *-0x1234

bge *+1048578

        .global br

br:

br *+034

br *+01234

br *-04000002

# Decrement and Branch instructions.

        .global dbnzb

dbnzb:

dbnzb r0, *+034

dbnzb r1, *+01234568

        .global dbnzw

dbnzw:

dbnzw r2, *+6552

dbnzw r3, *+6553520

        .global dbnzd

dbnzd:

dbnzd ra, *+0xff2

dbnzd sp, *+0x12ffff4

# Branch/Jump and link instructions.

        .global bal

bal:

bal r1, 0x2

bal r1, -0x2

bal r1, 0xabce

bal r0, -0xb4e

bal r1, 0xabcde

bal r1, -0xabcde

        .global jal

jal:

jal ra

jal r1, sp

        .global jalid

jalid:

jalid r12, r14