diff options
Diffstat (limited to 'target/openrisc/insns.decode')
| -rw-r--r-- | target/openrisc/insns.decode | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/target/openrisc/insns.decode b/target/openrisc/insns.decode index ba5356abe1..247a2e14f2 100644 --- a/target/openrisc/insns.decode +++ b/target/openrisc/insns.decode @@ -27,6 +27,8 @@ l_msync 001000 1000000000 00000000 00000000 l_psync 001000 1010000000 00000000 00000000 l_csync 001000 1100000000 00000000 00000000 +l_rfe 001001 ----- ----- -------- -------- + #### # Branch Instructions #### @@ -58,7 +60,32 @@ l_lbs 100100 ..... ..... ........ ........ @load l_lhz 100101 ..... ..... ........ ........ @load l_lhs 100110 ..... ..... ........ ........ @load -l_swa 110011 ..... ..... ........ ........ @store -l_sw 110101 ..... ..... ........ ........ @store -l_sb 110110 ..... ..... ........ ........ @store -l_sh 110111 ..... ..... ........ ........ @store +l_swa 110011 ..... ..... ..... ........... @store +l_sw 110101 ..... ..... ..... ........... @store +l_sb 110110 ..... ..... ..... ........... @store +l_sh 110111 ..... ..... ..... ........... @store + +#### +# Immediate Operand Instructions +#### + +%mtspr_k 21:5 0:11 + +&rri d a i +&rrk d a k +@rri ...... d:5 a:5 i:s16 &rri +@rrk ...... d:5 a:5 k:16 &rrk + +l_nop 000101 01--- ----- k:16 + +l_addi 100111 ..... ..... ........ ........ @rri +l_addic 101000 ..... ..... ........ ........ @rri +l_andi 101001 ..... ..... ........ ........ @rrk +l_ori 101010 ..... ..... ........ ........ @rrk +l_xori 101011 ..... ..... ........ ........ @rri +l_muli 101100 ..... ..... ........ ........ @rri + +l_mfspr 101101 ..... ..... ........ ........ @rrk +l_mtspr 110000 ..... a:5 b:5 ........... k=%mtspr_k + +l_maci 010011 ----- a:5 i:s16 |