archive/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-07-11 09:18:40 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions

Debugger fix

Browse source 
Crash fixes
GUI fixes
Debug enhancements
This commit is contained in:
Nekotekina 2017-02-10 01:51:29 +03:00
parent ff07595519
commit 257b9a2015
26 changed files with 282 additions and 455 deletions
Download patch file Download diff file Expand all files Collapse all files

74
rpcs3/Emu/Cell/PPUThread.cpp
View file

@ -44,6 +44,7 @@
#endif
#include <cfenv>
#include "Utilities/GSL.h"
extern u64 get_system_time();
@ -90,6 +91,7 @@ std::string ppu_thread::dump() const
{
std::string ret = cpu_thread::dump();
ret += fmt::format("Priority: %d\n", prio);
ret += fmt::format("Last function: %s\n", last_function ? last_function : "");
ret += "\nRegisters:\n=========\n";
for (uint i = 0; i < 32; ++i) ret += fmt::format("GPR[%d] = 0x%llx\n", i, gpr[i]);
@ -210,6 +212,11 @@ void ppu_thread::exec_task()
if (UNLIKELY(test(state)))
{
if (check_state()) return;
// Decode single instruction (may be step)
const u32 op = *reinterpret_cast<const be_t<u32>*>(base + cia);
if (table[ppu_decode(op)](*this, {op})) { cia += 4; }
continue;
}
// Reinitialize
@ -223,11 +230,11 @@ void ppu_thread::exec_task()
func3 = table[_i._u32[3]];
}
while (LIKELY(func0(*this, { _op._u32[0] })))
while (LIKELY(func0(*this, {_op._u32[0]})))
{
if (cia += 4, LIKELY(func1(*this, { _op._u32[1] })))
if (cia += 4, LIKELY(func1(*this, {_op._u32[1]})))
{
if (cia += 4, LIKELY(func2(*this, { _op._u32[2] })))
if (cia += 4, LIKELY(func2(*this, {_op._u32[2]})))
{
cia += 4;
func0 = func3;
@ -343,8 +350,7 @@ be_t<u64>* ppu_thread::get_stack_arg(s32 i, u64 align)
void ppu_thread::fast_call(u32 addr, u32 rtoc)
{
const auto old_pc = cia;
const auto old_stack = gpr[1];
const auto old_cia = cia;
const auto old_rtoc = gpr[2];
const auto old_lr = lr;
const auto old_func = last_function;
@ -357,46 +363,46 @@ void ppu_thread::fast_call(u32 addr, u32 rtoc)
g_tls_log_prefix = []
{
const auto ppu = static_cast<ppu_thread*>(get_current_cpu_thread());
const auto _this = static_cast<ppu_thread*>(get_current_cpu_thread());
return fmt::format("%s [0x%08x]", ppu->get_name(), ppu->cia);
return fmt::format("%s [0x%08x]", _this->get_name(), _this->cia);
};
auto at_ret = gsl::finally([&]()
{
if (std::uncaught_exception())
{
if (last_function)
{
LOG_WARNING(PPU, "'%s' aborted (%fs)", last_function, (get_system_time() - gpr[10]) / 1000000.);
}
last_function = old_func;
}
else
{
state -= cpu_flag::ret;
cia = old_cia;
gpr[2] = old_rtoc;
lr = old_lr;
last_function = old_func;
g_tls_log_prefix = old_fmt;
}
});
try
{
exec_task();
if (gpr[1] != old_stack && !test(state, cpu_flag::ret + cpu_flag::exit)) // gpr[1] shouldn't change
{
fmt::throw_exception("Stack inconsistency (addr=0x%x, rtoc=0x%x, SP=0x%llx, old=0x%llx)", addr, rtoc, gpr[1], old_stack);
}
}
catch (cpu_flag _s)
{
state += _s;
if (_s != cpu_flag::ret) throw;
}
catch (EmulationStopped)
{
if (last_function) LOG_WARNING(PPU, "'%s' aborted (%fs)", last_function, (get_system_time() - gpr[10]) / 1000000.);
last_function = old_func;
throw;
}
catch (...)
{
if (last_function) LOG_ERROR(PPU, "'%s' aborted", last_function);
last_function = old_func;
throw;
}
state -= cpu_flag::ret;
cia = old_pc;
gpr[1] = old_stack;
gpr[2] = old_rtoc;
lr = old_lr;
last_function = old_func;
g_tls_log_prefix = old_fmt;
if (_s != cpu_flag::ret)
{
throw;
}
}
}
u32 ppu_thread::stack_push(u32 size, u32 align_v)