diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2011-02-03 18:54:05 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2011-02-03 18:54:05 +0000 |
| commit | 830355eb64767ae70618451e5ae24e01cf4f7a66 (patch) | |
| tree | dcc31d27c779e6d558fc4d2df77eaf351b749e0e /arm.risu | |
| parent | af6355012fe83826551e45fac2d2573ae84791c2 (diff) | |
Add patterns for ARM encoding hint and preload space.
Diffstat (limited to 'arm.risu')
| -rw-r--r-- | arm.risu | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -182,3 +182,16 @@ VQRDMULH_b A1 1111 0011 0 d sz:2 vn:4 vd:4 1011 n 0 m 0 vm:4 { ($sz != 3) && ($s VQRDMULH_a A2 1111 001 1 1 d sz:2 vn:3 0 vd:3 0 1100 n 1 m 0 vm:4 { ($sz != 3) && ($sz != 0); } # scalar, Q=0 VQRDMULH_b A2 1111 001 0 1 d sz:2 vn:4 vd:4 1101 n 1 m 0 vm:4 { ($sz != 3) && ($sz != 0); } + +# various preload and hint instructions +# see table A5-24 for this unallocated hint insn block (must NOP on v7MP) +UNALLOC_HINT A1 11110 100 x 001 anything:20 +UNALLOC_HINT_b A1 11110 110 x 001 anything:15 0 any:4 +PLI_imm A1 1111 0100 u 101 rn:4 1111 imm:12 +PLI_reg A1 1111 0110 u 101 rn:4 1111 imm:5 type:2 0 rm:4 +PLD_imm A1 1111 0101 u 101 rn:4 1111 imm:12 +PLD_reg A1 1111 0111 u 101 rn:4 1111 imm:5 type:2 0 rm:4 +PLDW_imm A1 1111 0101 u 001 rn:4 1111 imm:12 +PLDW_reg A1 1111 0111 u 001 rn:4 1111 imm:5 type:2 0 rm:4 +# no overlap with PLD_imm because rn can't be 15 +PLD_lit A1 1111 0101 u 101 1111 1111 imm:12 |