diff options
| author | Dan Ravensloft <dan.ravensloft@gmail.com> | 2020-12-07 14:25:44 +0000 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2020-12-07 09:27:35 -0800 |
| commit | 1e0bc1333028a9556faf3d6734c140c6fd76d113 (patch) | |
| tree | 0716a26dbfec492c316b955819c38894ef65cbcc /src | |
| parent | 14a32a5600d6ec03a578e031bd3af743b49b56e4 (diff) | |
Transpose Table 4-43 to fix decoding of srlz.i
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib.rs | 20 |
1 files changed, 4 insertions, 16 deletions
@@ -3953,23 +3953,11 @@ fn get_m_opcode_and_encoding(tag: u8, word: &BitSlice<Lsb0, u8>) -> (Opcode, Ope if x3 == 0 { // `Table 4-43 System/Memory Management 4-bit+2-bit Ext` const TABLE4_43: [(Opcode, OperandEncodingM); 64] = [ - (Break_m, M37), (Invala, M24), (Fwb, M24), (Srlz_d, M24), // `1-bit Ext (Table 4-46)` is handled independently - (Purple, None), (Purple, None), (Purple, None), (Srlz_i, M24), - (Purple, None), (Invala_e_int, M26), (Mf, M24), (Purple, None), - (Purple, None), (Invala_e_fp, M27), (Mf_a, M24), (Sync_i, M24), - (Sum, M44), (Sum, M44), (Sum, M44), (Sum, M44), - (Rum, M44), (Rum, M44), (Rum, M44), (Rum, M44), - (Ssm, M44), (Ssm, M44), (Ssm, M44), (Ssm, M44), - (Rsm, M44), (Rsm, M44), (Rsm, M44), (Rsm, M44), - (Purple, None), (Purple, None), (Mov_m, M30), (Purple, None), - (Purple, None), (Purple, None), (Purple, None), (Purple, None), - (Loadrs, M25), (Purple, None), (Purple, None), (Purple, None), - (Purple, None), (Purple, None), (Purple, None), (Purple, None), - (Flushrs, M25), (Purple, None), (Purple, None), (Purple, None), - (Purple, None), (Purple, None), (Purple, None), (Purple, None), - (Purple, None), (Purple, None), (Purple, None), (Purple, None), - (Purple, None), (Purple, None), (Purple, None), (Purple, None), + (Break_m, M37), (Purple, None), (Purple, None), (Purple, None), (Sum, M44), (Rum, M44), (Ssm, M44), (Rsm, M44), (Purple, None), (Purple, None), (Loadrs, M25), (Purple, None), (Flushrs, M25), (Purple, None), (Purple, None), (Purple, None), + (Invala, M24), (Purple, None), (Invala_e_int, M26), (Invala_e_fp, M27), (Sum, M44), (Rum, M44), (Ssm, M44), (Rsm, M44), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), + (Fwb, M24), (Purple, None), (Mf, M24), (Mf_a, M24), (Sum, M44), (Rum, M44), (Ssm, M44), (Rsm, M44), (Mov_m, M30), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), + (Srlz_d, M24), (Srlz_i, M24), (Purple, None), (Sync_i, M24), (Sum, M44), (Rum, M44), (Ssm, M44), (Rsm, M44), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), (Purple, None), ]; let index = word[27..33].load::<u8>(); if index == 0b00001 { |