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-rw-r--r--src/main.rs94
1 files changed, 32 insertions, 62 deletions
diff --git a/src/main.rs b/src/main.rs
index fe531dd..02e0974 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -85,27 +85,27 @@ fn main() {
match arch_str {
"x86_64" |
- "x86:64" => crate::current_arch::decode_input::<yaxpeax_x86::long_mode::Arch>(&buf, &printer),
+ "x86:64" => arch_02::decode_input::<yaxpeax_x86::long_mode::Arch>(&buf, &printer),
"x86_32" |
- "x86:32" => crate::current_arch::decode_input::<yaxpeax_x86::protected_mode::Arch>(&buf, &printer),
+ "x86:32" => arch_02::decode_input::<yaxpeax_x86::protected_mode::Arch>(&buf, &printer),
"x86_16" |
- "x86:16" => crate::current_arch::decode_input::<yaxpeax_x86::real_mode::Arch>(&buf, &printer),
- "ia64" => crate::current_arch::decode_input::<yaxpeax_ia64::IA64>(&buf, &printer),
- "avr" => crate::current_arch::decode_input::<yaxpeax_avr::AVR>(&buf, &printer),
- "armv7" => crate::current_arch::decode_input::<yaxpeax_arm::armv7::ARMv7>(&buf, &printer),
- "armv8" => crate::current_arch::decode_input::<yaxpeax_arm::armv8::a64::ARMv8>(&buf, &printer),
- "mips" => crate::current_arch::decode_input::<yaxpeax_mips::MIPS>(&buf, &printer),
- "msp430" => crate::current_arch::decode_input::<yaxpeax_msp430::MSP430>(&buf, &printer),
- "pic17" => crate::current_arch::decode_input::<yaxpeax_pic17::PIC17>(&buf, &printer),
- "pic18" => crate::current_arch::decode_input::<yaxpeax_pic18::PIC18>(&buf, &printer),
- "m16c" => crate::current_arch::decode_input::<yaxpeax_m16c::M16C>(&buf, &printer),
- "6502" => crate::legacy_arch::decode_input::<yaxpeax_6502::N6502>(&buf, &printer),
- "lc87" => crate::current_arch::decode_input::<yaxpeax_lc87::LC87>(&buf, &printer),
+ "x86:16" => arch_02::decode_input::<yaxpeax_x86::real_mode::Arch>(&buf, &printer),
+ "ia64" => arch_02::decode_input::<yaxpeax_ia64::IA64>(&buf, &printer),
+ "avr" => arch_02::decode_input::<yaxpeax_avr::AVR>(&buf, &printer),
+ "armv7" => arch_02::decode_input::<yaxpeax_arm::armv7::ARMv7>(&buf, &printer),
+ "armv8" => arch_02::decode_input::<yaxpeax_arm::armv8::a64::ARMv8>(&buf, &printer),
+ "mips" => arch_02::decode_input::<yaxpeax_mips::MIPS>(&buf, &printer),
+ "msp430" => arch_02::decode_input::<yaxpeax_msp430::MSP430>(&buf, &printer),
+ "pic17" => arch_02::decode_input::<yaxpeax_pic17::PIC17>(&buf, &printer),
+ "pic18" => arch_02::decode_input::<yaxpeax_pic18::PIC18>(&buf, &printer),
+ "m16c" => arch_02::decode_input::<yaxpeax_m16c::M16C>(&buf, &printer),
+ "6502" => arch_02::decode_input::<yaxpeax_6502::N6502>(&buf, &printer),
+ "lc87" => arch_02::decode_input::<yaxpeax_lc87::LC87>(&buf, &printer),
// "pic24" => decode_input::<yaxpeax_pic24::PIC24>(buf),
other => {
let seg_idx = arch_str.find(|c| c == '+' || c == '-').unwrap_or(arch_str.len());
let wps = |base| with_parsed_superh(base, &arch_str[seg_idx..],
- |decoder| crate::legacy_arch::decode_input_with_decoder::<yaxpeax_superh::SuperH>(decoder, &buf, &printer));
+ |decoder| arch_02::decode_input_with_decoder::<yaxpeax_superh::SuperH>(decoder, &buf, &printer));
match &arch_str[0..seg_idx] {
"sh" => wps(yaxpeax_superh::SuperHDecoder::SH1),
"sh2" => wps(yaxpeax_superh::SuperHDecoder::SH2),
@@ -188,67 +188,37 @@ impl Printer {
}
}
-// yaxpeax-arch, implemented by all decoders here, is required at incompatible versions by
-// different decoders. implement the actual decode-and-print behavior on both versions of
-// yaxpeax-arch while older decoders are still being updated.
-mod current_arch {
- use yaxpeax_arch_02::{AddressBase, Arch, Decoder, Instruction, LengthedInstruction, Reader, U8Reader};
- use std::fmt;
- use num_traits::identities::Zero;
+// yaxpeax-arch, implemented by all decoders here, may be required at incompatible versions by
+// different decoders if/when a new version releases. implement the actual decode-and-print
+// behavior independent of yaxpeax-arch so decoders using different version can exist in parallel.
+mod arch_02 {
use super::Printer;
-
- pub(crate) fn decode_input<A: Arch>(buf: &[u8], printer: &Printer)
- where
- A::Instruction: fmt::Display, for<'data> U8Reader<'data>: Reader<A::Address, A::Word>,
- {
- decode_input_with_decoder::<A>(A::Decoder::default(), buf, printer);
- }
-
- pub(crate) fn decode_input_with_decoder<A: Arch>(decoder: A::Decoder, buf: &[u8], printer: &Printer)
- where
- A::Instruction: fmt::Display, for<'data> U8Reader<'data>: Reader<A::Address, A::Word>,
- {
- let mut addr = A::Address::zero();
- while let Some(rest) = buf.get(addr.to_linear()..).filter(|v| !v.is_empty()) {
- let mut reader = U8Reader::new(rest);
- let res = decoder.decode(&mut reader);
- let advance_addr = match &res {
- Ok(inst) => inst.len(),
- Err(_) => A::Instruction::min_size(),
- };
- let generic_res = res.map(|inst| {
- (
- A::Address::zero().wrapping_offset(inst.len()).to_linear(),
- inst.well_defined(),
- inst,
- )
- });
- printer.print_instr(rest, addr.to_linear(), generic_res);
- addr += advance_addr;
- }
- }
-}
-
-mod legacy_arch {
- use yaxpeax_arch_01::{AddressBase, Arch, Decoder, Instruction, LengthedInstruction};
- use std::fmt;
use num_traits::identities::Zero;
- use super::Printer;
+ use std::fmt;
+ use yaxpeax_arch_02::{
+ AddressBase, Arch, Decoder, Instruction, LengthedInstruction, Reader, U8Reader,
+ };
pub(crate) fn decode_input<A: Arch>(buf: &[u8], printer: &Printer)
where
A::Instruction: fmt::Display,
+ for<'data> U8Reader<'data>: Reader<A::Address, A::Word>,
{
decode_input_with_decoder::<A>(A::Decoder::default(), buf, printer);
}
- pub(crate) fn decode_input_with_decoder<A: Arch>(decoder: A::Decoder, buf: &[u8], printer: &Printer)
- where
+ pub(crate) fn decode_input_with_decoder<A: Arch>(
+ decoder: A::Decoder,
+ buf: &[u8],
+ printer: &Printer,
+ ) where
A::Instruction: fmt::Display,
+ for<'data> U8Reader<'data>: Reader<A::Address, A::Word>,
{
let mut addr = A::Address::zero();
while let Some(rest) = buf.get(addr.to_linear()..).filter(|v| !v.is_empty()) {
- let res = decoder.decode(rest.iter().copied());
+ let mut reader = U8Reader::new(rest);
+ let res = decoder.decode(&mut reader);
let advance_addr = match &res {
Ok(inst) => inst.len(),
Err(_) => A::Instruction::min_size(),
generated by cgit v1.1 at 2024-05-07 14:13:33 +0000