RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 07:27:45 +00:00
Code Issues Activity Actions

UserspaceEmulator: Add 8/16 bit memory read/write operations

Browse source
This commit is contained in:
Andreas Kling 2020-07-10 17:17:06 +02:00
parent f8b38eabeb
commit 6f27770cea
5 changed files with 109 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
DevTools/UserspaceEmulator/SoftCPU.h
View file

@ -117,7 +117,12 @@ public:
u16 es() const { return m_segment[(int)X86::SegmentRegister::ES]; }
u16 ss() const { return m_segment[(int)X86::SegmentRegister::SS]; }
u8 read_memory8(X86::LogicalAddress);
u16 read_memory16(X86::LogicalAddress);
u32 read_memory32(X86::LogicalAddress);
void write_memory8(X86::LogicalAddress, u8);
void write_memory16(X86::LogicalAddress, u16);
void write_memory32(X86::LogicalAddress, u32);
private: