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i need to start caring about carry >.<

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This commit is contained in:
iris
2026-05-19 12:26:51 +02:00
parent 8824b6b75a
commit f9ab690ccd
17 changed files with 558 additions and 18 deletions
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core/mem.cpp
+29 -2
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@@ -4,9 +4,11 @@
#include <ircolib/mem_access.hpp>
namespace weee::core {
mem::mem() : vi(*this) {
mem::mem() : vi(*this), pi(*this), mi(*this), dsp(*this), ai(*this), exi(*this) {
mem1.resize(24_mib);
std::fill(mem1.begin(), mem1.end(), 0);
ipl.resize(1_mib);
std::fill(ipl.begin(), ipl.end(), 0);
register_read8_handler(0x00000000, 0x017fffff, [&](ircolib::u32 addr) { return mem1[addr]; });
@@ -29,9 +31,34 @@ mem::mem() : vi(*this) {
ircolib::write_access<ircolib::u32>(mem1, addr, value);
});
register_write64_handler(0x00000000, 0x017fffff, [&](ircolib::u32 addr, ircolib::u32 value) {
register_write64_handler(0x00000000, 0x0fffffff, [&](ircolib::u32 addr, ircolib::u32 value) {
ircolib::write_access<ircolib::u64>(mem1, addr, value);
});
register_read8_handler(0x0ff00000, 0x0fffffff, [&](ircolib::u32 addr) { return ipl[addr]; });
register_read16_handler(0x0ff00000, 0x0fffffff,
[&](ircolib::u32 addr) { return ircolib::read_access<ircolib::u16>(ipl, addr); });
register_read32_handler(0x0ff00000, 0x0fffffff,
[&](ircolib::u32 addr) { return ircolib::read_access<ircolib::u32>(ipl, addr); });
register_read64_handler(0x0ff00000, 0x0fffffff,
[&](ircolib::u32 addr) { return ircolib::read_access<ircolib::u64>(ipl, addr); });
register_write8_handler(0x0ff00000, 0x0fffffff, [&](ircolib::u32 addr, ircolib::u8 value) { ipl[addr] = value; });
register_write16_handler(0x0ff00000, 0x0fffffff, [&](ircolib::u32 addr, ircolib::u16 value) {
ircolib::write_access<ircolib::u16>(ipl, addr, value);
});
register_write32_handler(0x0ff00000, 0x0fffffff, [&](ircolib::u32 addr, ircolib::u32 value) {
ircolib::write_access<ircolib::u32>(ipl, addr, value);
});
register_write64_handler(0x0ff00000, 0x0fffffff, [&](ircolib::u32 addr, ircolib::u32 value) {
ircolib::write_access<ircolib::u64>(ipl, addr, value);
});
}
void mem::copy(std::vector<ircolib::u8> &src, const ircolib::u32 offset) {