archive/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-07-14 02:38:37 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Debugger: Implement code flow tracking

Browse source
This commit is contained in:
Eladash 2020-11-23 19:57:34 +02:00 • committed by Ivan
parent 427cf91447
commit 15a12afe25
6 changed files with 100 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

25
rpcs3/Emu/Cell/PPUThread.cpp
View file

@ -422,6 +422,31 @@ extern bool ppu_patch(u32 addr, u32 value)
return true;
}
std::array<u32, 2> op_branch_targets(u32 pc, ppu_opcode_t op)
{
std::array<u32, 2> res{pc + 4, UINT32_MAX};
switch (const auto type = g_ppu_itype.decode(op.opcode))
{
case ppu_itype::B:
case ppu_itype::BC:
{
res[type == ppu_itype::BC ? 1 : 0] = ((op.aa ? 0 : pc) + (type == ppu_itype::B ? +op.bt24 : +op.bt14));
break;
}
case ppu_itype::BCCTR:
case ppu_itype::BCLR:
case ppu_itype::UNK:
{
res[0] = UINT32_MAX;
break;
}
default: break;
}
return res;
}
std::string ppu_thread::dump_all() const
{
std::string ret = cpu_thread::dump_misc();