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Merge branch 'decode_print' of gitlab.istic.univ-rennes1.fr:simpleos/burritos into decode_print

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Baptiste 2023-02-01 17:31:31 +01:00
commit 29c1cbd388
1 changed files with 5 additions and 5 deletions
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10
src/simulator/machine.rs
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@ -455,19 +455,19 @@ impl Machine {
RISCV_FP => {
match inst.funct7 {
RISCV_FP_ADD => {
machine.fp_reg[inst.rd as usize] = machine.fp_reg[inst.rs1 as usize] + machine.fp_reg[inst.rs2 as usize];
machine.fp_reg.set_reg(inst.rd as usize, machine.fp_reg.get_reg(inst.rs1 as usize) + machine.fp_reg.get_reg(inst.rs2 as usize));
},
RISCV_FP_SUB => {
machine.fp_reg[inst.rd as usize] = machine.fp_reg[inst.rs1 as usize] - machine.fp_reg[inst.rs2 as usize];
machine.fp_reg.set_reg(inst.rd as usize, machine.fp_reg.get_reg(inst.rs1 as usize) - machine.fp_reg.get_reg(inst.rs2 as usize));
},
RISCV_FP_MUL => {
machine.fp_reg[inst.rd as usize] = machine.fp_reg[inst.rs1 as usize] * machine.fp_reg[inst.rs2 as usize];
machine.fp_reg.set_reg(inst.rd as usize, machine.fp_reg.get_reg(inst.rs1 as usize) * machine.fp_reg.get_reg(inst.rs2 as usize));
},
RISCV_FP_DIV => {
machine.fp_reg[inst.rd as usize] = machine.fp_reg[inst.rs1 as usize] / machine.fp_reg[inst.rs2 as usize];
machine.fp_reg.set_reg(inst.rd as usize, machine.fp_reg.get_reg(inst.rs1 as usize) / machine.fp_reg.get_reg(inst.rs2 as usize));
},
RISCV_FP_SQRT => {
machine.fp_reg[inst.rd as usize] = machine.fp_reg[inst.rs1 as usize].sqrt();
machine.fp_reg.set_reg(inst.rd as usize, machine.fp_reg.get_reg(inst.rs1 as usize).sqrt());
},
RISCV_FP_FSGN => {
let local_float = machine.fp_reg[inst.rs1 as usize];