diff options
| -rw-r--r-- | src/core/arm/arm_interface.h | 10 | ||||
| -rw-r--r-- | src/core/arm/dynarmic/arm_dynarmic.cpp | 8 | ||||
| -rw-r--r-- | src/core/gdbstub/gdbstub.cpp | 2 |
3 files changed, 15 insertions, 5 deletions
diff --git a/src/core/arm/arm_interface.h b/src/core/arm/arm_interface.h index 16d528994..59da33f30 100644 --- a/src/core/arm/arm_interface.h +++ b/src/core/arm/arm_interface.h @@ -22,10 +22,16 @@ public: std::array<u64, 31> cpu_registers; u64 sp; u64 pc; - u64 pstate; + u32 pstate; + std::array<u8, 4> padding; std::array<u128, 32> vector_registers; - u64 fpcr; + u32 fpcr; + u32 fpsr; + u64 tpidr; }; + // Internally within the kernel, it expects the AArch64 version of the + // thread context to be 800 bytes in size. + static_assert(sizeof(ThreadContext) == 0x320); /// Runs the CPU until an event happens virtual void Run() = 0; diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp index 8cad070b4..9ea87cdbe 100644 --- a/src/core/arm/dynarmic/arm_dynarmic.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic.cpp @@ -247,15 +247,19 @@ void ARM_Dynarmic::SaveContext(ThreadContext& ctx) { ctx.pstate = jit->GetPstate(); ctx.vector_registers = jit->GetVectors(); ctx.fpcr = jit->GetFpcr(); + ctx.fpsr = jit->GetFpsr(); + ctx.tpidr = cb->tpidr_el0; } void ARM_Dynarmic::LoadContext(const ThreadContext& ctx) { jit->SetRegisters(ctx.cpu_registers); jit->SetSP(ctx.sp); jit->SetPC(ctx.pc); - jit->SetPstate(static_cast<u32>(ctx.pstate)); + jit->SetPstate(ctx.pstate); jit->SetVectors(ctx.vector_registers); - jit->SetFpcr(static_cast<u32>(ctx.fpcr)); + jit->SetFpcr(ctx.fpcr); + jit->SetFpsr(ctx.fpsr); + SetTPIDR_EL0(ctx.tpidr); } void ARM_Dynarmic::PrepareReschedule() { diff --git a/src/core/gdbstub/gdbstub.cpp b/src/core/gdbstub/gdbstub.cpp index d8c7b3492..ae88440c2 100644 --- a/src/core/gdbstub/gdbstub.cpp +++ b/src/core/gdbstub/gdbstub.cpp @@ -250,7 +250,7 @@ static void RegWrite(std::size_t id, u64 val, Kernel::Thread* thread = nullptr) } else if (id == PC_REGISTER) { thread->context.pc = val; } else if (id == PSTATE_REGISTER) { - thread->context.pstate = val; + thread->context.pstate = static_cast<u32>(val); } else if (id > PSTATE_REGISTER && id < FPCR_REGISTER) { thread->context.vector_registers[id - (PSTATE_REGISTER + 1)][0] = val; } |