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UserspaceEmulator: Put memory read/write logging behind MEMORY_DEBUG

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This commit is contained in:
Andreas Kling 2020-07-11 23:45:13 +02:00
parent 775bc158ba
commit 8a94622e54
1 changed files with 14 additions and 0 deletions
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14
DevTools/UserspaceEmulator/SoftCPU.cpp
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@ -30,6 +30,8 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
//#define MEMORY_DEBUG
namespace UserspaceEmulator { namespace UserspaceEmulator {
template<typename T, typename U> template<typename T, typename U>
@ -83,7 +85,9 @@ u8 SoftCPU::read_memory8(X86::LogicalAddress address)
{ {
ASSERT(address.selector() == 0x18 || address.selector() == 0x20); ASSERT(address.selector() == 0x18 || address.selector() == 0x20);
auto value = m_emulator.mmu().read8(address.offset()); auto value = m_emulator.mmu().read8(address.offset());
#ifdef MEMORY_DEBUG
printf("\033[36;1mread_memory8: @%08x -> %02x\033[0m\n", address.offset(), value); printf("\033[36;1mread_memory8: @%08x -> %02x\033[0m\n", address.offset(), value);
#endif
return value; return value;
} }
@ -91,7 +95,9 @@ u16 SoftCPU::read_memory16(X86::LogicalAddress address)
{ {
ASSERT(address.selector() == 0x18 || address.selector() == 0x20); ASSERT(address.selector() == 0x18 || address.selector() == 0x20);
auto value = m_emulator.mmu().read16(address.offset()); auto value = m_emulator.mmu().read16(address.offset());
#ifdef MEMORY_DEBUG
printf("\033[36;1mread_memory16: @%08x -> %04x\033[0m\n", address.offset(), value); printf("\033[36;1mread_memory16: @%08x -> %04x\033[0m\n", address.offset(), value);
#endif
return value; return value;
} }
@ -99,28 +105,36 @@ u32 SoftCPU::read_memory32(X86::LogicalAddress address)
{ {
ASSERT(address.selector() == 0x18 || address.selector() == 0x20); ASSERT(address.selector() == 0x18 || address.selector() == 0x20);
auto value = m_emulator.mmu().read32(address.offset()); auto value = m_emulator.mmu().read32(address.offset());
#ifdef MEMORY_DEBUG
printf("\033[36;1mread_memory32: @%08x -> %08x\033[0m\n", address.offset(), value); printf("\033[36;1mread_memory32: @%08x -> %08x\033[0m\n", address.offset(), value);
#endif
return value; return value;
} }
void SoftCPU::write_memory8(X86::LogicalAddress address, u8 value) void SoftCPU::write_memory8(X86::LogicalAddress address, u8 value)
{ {
ASSERT(address.selector() == 0x20); ASSERT(address.selector() == 0x20);
#ifdef MEMORY_DEBUG
printf("\033[35;1mwrite_memory8: @%08x <- %02x\033[0m\n", address.offset(), value); printf("\033[35;1mwrite_memory8: @%08x <- %02x\033[0m\n", address.offset(), value);
#endif
m_emulator.mmu().write8(address.offset(), value); m_emulator.mmu().write8(address.offset(), value);
} }
void SoftCPU::write_memory16(X86::LogicalAddress address, u16 value) void SoftCPU::write_memory16(X86::LogicalAddress address, u16 value)
{ {
ASSERT(address.selector() == 0x20); ASSERT(address.selector() == 0x20);
#ifdef MEMORY_DEBUG
printf("\033[35;1mwrite_memory16: @%08x <- %04x\033[0m\n", address.offset(), value); printf("\033[35;1mwrite_memory16: @%08x <- %04x\033[0m\n", address.offset(), value);
#endif
m_emulator.mmu().write16(address.offset(), value); m_emulator.mmu().write16(address.offset(), value);
} }
void SoftCPU::write_memory32(X86::LogicalAddress address, u32 value) void SoftCPU::write_memory32(X86::LogicalAddress address, u32 value)
{ {
ASSERT(address.selector() == 0x20); ASSERT(address.selector() == 0x20);
#ifdef MEMORY_DEBUG
printf("\033[35;1mwrite_memory32: @%08x <- %08x\033[0m\n", address.offset(), value); printf("\033[35;1mwrite_memory32: @%08x <- %08x\033[0m\n", address.offset(), value);
#endif
m_emulator.mmu().write32(address.offset(), value); m_emulator.mmu().write32(address.offset(), value);
} }