diff options
Diffstat (limited to 'examples/bf.rs')
-rw-r--r-- | examples/bf.rs | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/examples/bf.rs b/examples/bf.rs index 5d0da0b..fb75c09 100644 --- a/examples/bf.rs +++ b/examples/bf.rs @@ -19,7 +19,7 @@ use std::io::Write; use juicebox_asm::insn::*; use juicebox_asm::Runtime; -use juicebox_asm::{Asm, Imm64, Imm8, Label, MemOp, MemOp8, Reg64, Reg8}; +use juicebox_asm::{Asm, Imm64, Imm8, Label, Mem8, Reg64, Reg8}; // -- BRAINFUCK INTERPRETER ---------------------------------------------------- @@ -204,12 +204,14 @@ fn run_jit(prog: &str) { // single add instruction during compile time. match vm.imem[pc..].iter().take_while(|&&i| i.eq(&'+')).count() { - 1 => asm.inc(MemOp8::from(MemOp::IndirectBaseIndex(dmem_base, dmem_idx))), + 1 => { + asm.inc(Mem8::indirect_base_index(dmem_base, dmem_idx)); + } cnt if cnt <= i8::MAX as usize => { // For add m64, imm8, the immediate is sign-extend and // hence treated as signed. asm.add( - MemOp::IndirectBaseIndex(dmem_base, dmem_idx), + Mem8::indirect_base_index(dmem_base, dmem_idx), Imm8::from(cnt as u8), ); @@ -225,12 +227,14 @@ fn run_jit(prog: &str) { // single sub instruction during compile time. match vm.imem[pc..].iter().take_while(|&&i| i.eq(&'-')).count() { - 1 => asm.dec(MemOp8::from(MemOp::IndirectBaseIndex(dmem_base, dmem_idx))), + 1 => { + asm.dec(Mem8::indirect_base_index(dmem_base, dmem_idx)); + } cnt if cnt <= i8::MAX as usize => { // For sub m64, imm8, the immediate is sign-extend and // hence treated as signed. asm.sub( - MemOp::IndirectBaseIndex(dmem_base, dmem_idx), + Mem8::indirect_base_index(dmem_base, dmem_idx), Imm8::from(cnt as u8), ); @@ -247,7 +251,7 @@ fn run_jit(prog: &str) { // then call into putchar. Since we stored all out vm state in // callee saved registers we don't need to save any registers // before the call. - asm.mov(Reg8::dil, MemOp::IndirectBaseIndex(dmem_base, dmem_idx)); + asm.mov(Reg8::dil, Mem8::indirect_base_index(dmem_base, dmem_idx)); asm.mov(Reg64::rax, Imm64::from(putchar as usize)); asm.call(Reg64::rax); } @@ -263,7 +267,7 @@ fn run_jit(prog: &str) { // Goto label_pair.0 if data memory at active cell is 0. // if vm.dmem[vm.dptr] == 0 goto label_pair.0 asm.cmp( - MemOp::IndirectBaseIndex(dmem_base, dmem_idx), + Mem8::indirect_base_index(dmem_base, dmem_idx), Imm8::from(0u8), ); asm.jz(&mut label_pair.0); @@ -280,7 +284,7 @@ fn run_jit(prog: &str) { // Goto label_pair.1 if data memory at active cell is not 0. // if vm.dmem[vm.dptr] != 0 goto label_pair.1 asm.cmp( - MemOp::IndirectBaseIndex(dmem_base, dmem_idx), + Mem8::indirect_base_index(dmem_base, dmem_idx), Imm8::from(0u8), ); asm.jnz(&mut label_pair.1); |