diff options
Diffstat (limited to 'src/lib.rs')
| -rw-r--r-- | src/lib.rs | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -223,7 +223,7 @@ pub struct InstructionPacket { /// /// `elst` describes access of the bit fields in register `Rds`. V5x Figure 1-4: /// -/// ``` +/// ```text /// | .b[7] | .b[6] | .b[5] | .b[4] | .b[3] | .b[2] | .b[1] | .b[0] | signed bytes /// | .ub[7] | .ub[6] | .ub[5] | .ub[4] | .ub[3] | .ub[2] | .ub[1] | .ub[0] | unsigned bytes /// | .h[3] | .h[2] | .h[1] | .h[0] | signed halfwords @@ -235,12 +235,14 @@ pub struct InstructionPacket { /// meanwhile a register can be accessed as a single element with some trailing specifiers. V5x /// Table 1-2: /// +/// ```text /// | Symbol | Meaning | /// |--------|---------| /// | .sN | Bits `[N-1:0]` are treated as an N-bit signed number. For example, R0.s16 means the least significant 16 bits of R0 are treated as a 16-bit signed number. | /// | .uN | Bits `[N-1:0]` are treated as an N-bit unsigned number. | /// | .H | The most significant 16 bits of a 32-bit register. | /// | .L | The least significant 16 bits of a 32-bit register. | +/// ``` /// /// and finally, "Duplex instructions" (V73 Section 3.6): /// > Unlike Compound instructions, duplex instructions do not have distinctive syntax – in @@ -367,7 +369,7 @@ impl Default for InstFlags { /// /// additionally, V73 Section 3.2 outlines instruction classes which relate to the available /// execution units: -/// ``` +/// ```text /// XTYPE /// XTYPE ALU 64-bit ALU operations /// XTYPE BIT Bit operations @@ -2931,7 +2933,7 @@ fn decode_instruction< handler.on_source_decoded(Operand::gprpair(ttttt)?)?; } _ => { - eprintln!("!!! TODO: {:07b} !!!", opbits); + opcode_check!(false); } } } @@ -6769,8 +6771,7 @@ fn decode_instruction< } } _ => { - eprintln!("iclass: {:04b}", iclass); - // TODO: exhaustive + panic!("TODO: remainder"); } } |