RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 02:47:35 +00:00
Code Issues Activity Actions

LibX86: Use '+' format parameter to include signs for displacements

Browse source
This commit is contained in:
Simon Wanner 2022-03-28 00:03:34 +02:00 • committed by Andreas Kling
parent 2ae228dac7
commit 0c8da1478a
1 changed files with 3 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

21
Userland/Libraries/LibX86/Instruction.cpp
View file

@ -1432,12 +1432,7 @@ String MemoryOrRegisterReference::to_string_a16() const
if (!hasDisplacement)
return base;
String displacement_string;
if ((i16)m_displacement16 < 0)
displacement_string = String::formatted("-{:#x}", -(i16)m_displacement16);
else
displacement_string = String::formatted("+{:#x}", m_displacement16);
return String::formatted("{}{}", base, displacement_string);
return String::formatted("{}{:+#x}", base, (i16)m_displacement16);
}
String MemoryOrRegisterReference::sib_to_string(ProcessorMode mode) const
@ -1519,12 +1514,7 @@ String MemoryOrRegisterReference::to_string_a64() const
if (!has_displacement)
return base;
String displacement_string;
if ((i32)m_displacement32 < 0)
displacement_string = String::formatted("-{:#x}", -(i32)m_displacement32);
else
displacement_string = String::formatted("+{:#x}", m_displacement32);
return String::formatted("{}{}", base, displacement_string);
return String::formatted("{}{:+#x}", base, (i32)m_displacement32);
}
String MemoryOrRegisterReference::to_string_a32() const
@ -1559,12 +1549,7 @@ String MemoryOrRegisterReference::to_string_a32() const
if (!has_displacement)
return base;
String displacement_string;
if ((i32)m_displacement32 < 0)
displacement_string = String::formatted("-{:#x}", -(i32)m_displacement32);
else
displacement_string = String::formatted("+{:#x}", m_displacement32);
return String::formatted("{}{}", base, displacement_string);
return String::formatted("{}{:+#x}", base, (i32)m_displacement32);
}
static String relative_address(u32 origin, bool x32, i8 imm)