diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/long_mode/display.rs | 48 |
1 files changed, 8 insertions, 40 deletions
diff --git a/src/long_mode/display.rs b/src/long_mode/display.rs index c7f0f4d..6d3be36 100644 --- a/src/long_mode/display.rs +++ b/src/long_mode/display.rs @@ -1385,7 +1385,11 @@ impl <T: DisplaySink, Y: YaxColors> crate::long_mode::OperandVisitor for Coloriz self.f.write_char(name[1] as char)?; self.f.write_char(':')?; } - write!(self.f, "[{}]", self.colors.address(u32_hex(imm))) + self.f.write_fixed_size("[")?; + self.f.write_fixed_size("0x")?; + self.f.write_u32(imm)?; + self.f.write_fixed_size("]")?; + Ok(()) } fn visit_abs_u64(&mut self, imm: u64) -> Result<Self::Ok, Self::Error> { unsafe { self.f.write_lt_8(MEM_SIZE_STRINGS[self.instr.mem_size as usize])? }; @@ -1476,27 +1480,9 @@ impl <T: DisplaySink, Y: YaxColors> crate::long_mode::OperandVisitor for Coloriz } else { self.f.write_fixed_size("+ 0x")?; } - let mut buf = [core::mem::MaybeUninit::<u8>::uninit(); 8]; - let mut curr = buf.len(); - loop { - let digit = v % 16; - let c = c_to_hex(digit as u8); - curr -= 1; - buf[curr].write(c); - v = v / 16; - if v == 0 { - break; - } - } - let buf = &buf[curr..]; - let s = unsafe { - core::mem::transmute::<&[core::mem::MaybeUninit<u8>], &str>(buf) - }; - - // not actually fixed size, but this should optimize right i hope.. - unsafe { self.f.write_lt_16(s)?; } + self.f.write_u32(v); } - write!(self.f, "]") + self.f.write_char(']') } fn visit_index_base_scale(&mut self, base: RegSpec, index: RegSpec, scale: u8) -> Result<Self::Ok, Self::Error> { unsafe { self.f.write_lt_8(MEM_SIZE_STRINGS[self.instr.mem_size as usize])? }; @@ -1540,25 +1526,7 @@ impl <T: DisplaySink, Y: YaxColors> crate::long_mode::OperandVisitor for Coloriz } else { self.f.write_fixed_size("+ 0x")?; } - let mut buf = [core::mem::MaybeUninit::<u8>::uninit(); 8]; - let mut curr = buf.len(); - loop { - let digit = v % 16; - let c = c_to_hex(digit as u8); - curr -= 1; - buf[curr].write(c); - v = v / 16; - if v == 0 { - break; - } - } - let buf = &buf[curr..]; - let s = unsafe { - core::mem::transmute::<&[core::mem::MaybeUninit<u8>], &str>(buf) - }; - - // not actually fixed size, but this should optimize right i hope.. - unsafe { self.f.write_lt_16(s)?; } + self.f.write_u32(v)?; } self.f.write_fixed_size("]") } |