gem5::linux Namespace Reference

Namespaces
namespace	post5_10
namespace	pre5_10

Classes
class	DebugPrintk
class	PanicOrOopsEvent
	Specify what to do on a Linux Kernel Panic or Oops. More...
struct	pcb_struct
class	SkipUDelay
	A class to skip udelay() and related calls in the kernel. More...
struct	thread_info
class	ThreadInfo

Typedefs
using	PrintkVarArgs

Functions
void	onUDelay (ThreadContext *tc, uint64_t div, uint64_t mul, uint64_t time)
void	dumpDmesg (ThreadContext *tc, std::ostream &os)
	Dump Linux's dmesg log buffer to the an output stream.
int	printk (std::string &str, ThreadContext *tc, Addr format_ptr, PrintkVarArgs args)

Typedef Documentation

PrintkVarArgs

using gem5::linux::PrintkVarArgs

Initial value:

 
    guest_abi::VarArgs<Addr, int32_t, uint32_t, int64_t, uint64_t>

Definition at line 44 of file printk.hh.

Function Documentation

dumpDmesg()

void gem5::linux::dumpDmesg	(	ThreadContext *	tc,
		std::ostream &	os )

Dump Linux's dmesg log buffer to the an output stream.

@warn This assumes that the kernel address mappings are available to the translating proxy.

Definition at line 780 of file helpers.cc.

References gem5::loader::SymbolTable::end(), gem5::ThreadContext::getSystemPtr(), gem5::X86ISA::os, gem5::Workload::symtab(), gem5::X86ISA::system, warn, and gem5::System::workload.

Referenced by gem5::ArmISA::FsLinux::dumpDmesg(), and gem5::linux::PanicOrOopsEvent::process().

onUDelay()

void gem5::linux::onUDelay	(	ThreadContext *	tc,
		uint64_t	div,
		uint64_t	mul,
		uint64_t	time )

Definition at line 81 of file events.cc.

References gem5::curTick(), gem5::RiscvISA::div(), gem5::sim_clock::as_int::ns, and gem5::ThreadContext::quiesceTick().

Referenced by gem5::linux::SkipUDelay< ABI, Base >::process().

printk()

int gem5::linux::printk	(	std::string &	str,
		ThreadContext *	tc,
		Addr	format_ptr,
		PrintkVarArgs	args )

Definition at line 49 of file printk.cc.

References gem5::ArmISA::c, gem5::ArmISA::format, gem5::guest_abi::VarArgs< Types >::get(), gem5::ArmISA::len, gem5::ArmISA::mask, gem5::ArmISA::n, gem5::MipsISA::p, gem5::PortProxy::readString(), gem5::ArmISA::s, and gem5::ArmISA::width.

Referenced by gem5::linux::DebugPrintk< ABI, Base >::process().