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UserspaceEmulator: Add accessors for the 16-bit GPRs

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This commit is contained in:
Andreas Kling 2020-07-10 16:27:16 +02:00
parent 45bfdd0063
commit 4f41fada39
1 changed files with 19 additions and 1 deletions
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20
DevTools/UserspaceEmulator/SoftCPU.h
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@ -68,15 +68,33 @@ public:
u32 esi() const { return gpr32(X86::RegisterESI); }
u32 edi() const { return gpr32(X86::RegisterEDI); }
u16 ax() const { return m_gpr[X86::RegisterEAX].low_u16; }
u16 bx() const { return m_gpr[X86::RegisterEBX].low_u16; }
u16 cx() const { return m_gpr[X86::RegisterECX].low_u16; }
u16 dx() const { return m_gpr[X86::RegisterEDX].low_u16; }
u16 sp() const { return m_gpr[X86::RegisterESP].low_u16; }
u16 bp() const { return m_gpr[X86::RegisterEBP].low_u16; }
u16 si() const { return m_gpr[X86::RegisterESI].low_u16; }
u16 di() const { return m_gpr[X86::RegisterEDI].low_u16; }
void set_eax(u32 value) { gpr32(X86::RegisterEAX) = value; }
void set_ebx(u32 value) { gpr32(X86::RegisterEBX) = value; }
void set_ecx(u32 value) { gpr32(X86::RegisterECX) = value; }
void set_edx(u32 value) { gpr32(X86::RegisterEDX) = value; }
void set_ebp(u32 value) { gpr32(X86::RegisterEBP) = value; }
void set_esp(u32 value) { gpr32(X86::RegisterESP) = value; }
void set_ebp(u32 value) { gpr32(X86::RegisterEBP) = value; }
void set_esi(u32 value) { gpr32(X86::RegisterESI) = value; }
void set_edi(u32 value) { gpr32(X86::RegisterEDI) = value; }
void set_ax(u16 value) { m_gpr[X86::RegisterEAX].low_u16 = value; }
void set_bx(u16 value) { m_gpr[X86::RegisterEBX].low_u16 = value; }
void set_cx(u16 value) { m_gpr[X86::RegisterECX].low_u16 = value; }
void set_dx(u16 value) { m_gpr[X86::RegisterEDX].low_u16 = value; }
void set_sp(u16 value) { m_gpr[X86::RegisterESP].low_u16 = value; }
void set_bp(u16 value) { m_gpr[X86::RegisterEBP].low_u16 = value; }
void set_si(u16 value) { m_gpr[X86::RegisterESI].low_u16 = value; }
void set_di(u16 value) { m_gpr[X86::RegisterEDI].low_u16 = value; }
bool of() const { return m_of; }
bool sf() const { return m_sf; }
bool zf() const { return m_zf; }