weeemu/weee
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ok imma stop using size_t at this point

Browse Source
This commit is contained in:
iris
2026-05-19 08:48:52 +02:00
parent 8d6d6c0672
commit 03a6a9b383
4 changed files with 26 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/broadway/instructions.cpp
+17 -1
View File
@@ -70,7 +70,7 @@ void broadway::bcx(ircolib::u32 instr) {
}
void broadway::mftspr(bool dir, ircolib::u32 instr) {
const size_t spr_field = (instr >> 11) & 0x3FF;
const ircolib::u32 spr_field = (instr >> 11) & 0x3FF;
auto move_to_or_from_spr = [&](ircolib::u32 &spr) {
if (dir) { // mtspr
@@ -219,6 +219,22 @@ void broadway::lwz(ircolib::u32 instr, mem &mem) {
.value();
}
void broadway::lbz(ircolib::u32 instr, mem &mem) {
ircolib::u32 b = gpr[utils::RA(instr)];
if (utils::RA(instr) == 0)
b = 0;
ircolib::u32 ea = ircolib::s32(b) + utils::SIMM(instr);
gpr[utils::RD(instr)] = mem.read8(ea)
.and_then([&](ircolib::u32 val) { return std::expected<ircolib::u32, std::string>(val); })
.or_else([&](std::string e) {
ircolib::panic("broadway read failed. Reason {} (pc: 0x{:08X})", e, pc - 4);
return std::expected<ircolib::u32, std::string>();
})
.value();
}
void broadway::lfd(ircolib::u32 instr, mem &mem) {
ircolib::u32 b = gpr[utils::RA(instr)];
if (utils::RA(instr) == 0)