diff options
Diffstat (limited to 'target/hppa/insns.decode')
| -rw-r--r-- | target/hppa/insns.decode | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/hppa/insns.decode b/target/hppa/insns.decode index 16a999b..e891fbf 100644 --- a/target/hppa/insns.decode +++ b/target/hppa/insns.decode @@ -24,6 +24,8 @@ %assemble_sr3 13:1 14:2 %assemble_sr3x 13:1 14:2 !function=expand_sr3x +%assemble_12 0:s1 2:1 3:10 !function=expand_shl2 + %sm_imm 16:10 !function=expand_sm_imm %im5_0 0:s1 1:4 @@ -41,6 +43,9 @@ &rrr_cf t r1 r2 cf &rrr_cf_sh t r1 r2 cf sh +&rrb_c_f disp n c f r1 r2 +&rib_c_f disp n c f r i + #### # Format definitions #### @@ -50,6 +55,11 @@ @rrr_cf_sh ...... r2:5 r1:5 cf:4 .... sh:2 . t:5 &rrr_cf_sh @rrr_cf_sh0 ...... r2:5 r1:5 cf:4 ....... t:5 &rrr_cf_sh sh=0 +@rrb_cf ...... r2:5 r1:5 c:3 ........... n:1 . \ + &rrb_c_f disp=%assemble_12 +@rib_cf ...... r:5 ..... c:3 ........... n:1 . \ + &rib_c_f disp=%assemble_12 i=%im5_16 + #### # System #### @@ -165,3 +175,23 @@ fmpyadd_f 000110 ..... ..... ..... ..... 0 ..... @mpyadd fmpyadd_d 000110 ..... ..... ..... ..... 1 ..... @mpyadd fmpysub_f 100110 ..... ..... ..... ..... 0 ..... @mpyadd fmpysub_d 100110 ..... ..... ..... ..... 1 ..... @mpyadd + +#### +# Conditional Branches +#### + +bb_sar 110000 00000 r:5 c:1 10 ........... n:1 . disp=%assemble_12 +bb_imm 110001 p:5 r:5 c:1 10 ........... n:1 . disp=%assemble_12 + +movb 110010 ..... ..... ... ........... . . @rrb_cf f=0 +movbi 110011 ..... ..... ... ........... . . @rib_cf f=0 + +cmpb 100000 ..... ..... ... ........... . . @rrb_cf f=0 +cmpb 100010 ..... ..... ... ........... . . @rrb_cf f=1 +cmpbi 100001 ..... ..... ... ........... . . @rib_cf f=0 +cmpbi 100011 ..... ..... ... ........... . . @rib_cf f=1 + +addb 101000 ..... ..... ... ........... . . @rrb_cf f=0 +addb 101010 ..... ..... ... ........... . . @rrb_cf f=1 +addbi 101001 ..... ..... ... ........... . . @rib_cf f=0 +addbi 101011 ..... ..... ... ........... . . @rib_cf f=1 |