Sigma0Base Class Reference

This class defines the legacy call interface to sigma0 services. More...

#include <sigma0.h>

Inheritance diagram for Sigma0Base:

Classes
struct	PutsRequest

Public Types
enum	{   REQUEST_STDIN_ATTACH = 0x1001, REQUEST_DISKS_ATTACH, REQUEST_NETWORK_ATTACH, REQUEST_DISK,   REQUEST_CONSOLE, REQUEST_HOSTOP, REQUEST_NETWORK, REQUEST_PCICFG,   REQUEST_ACPI }

Static Public Member Functions
static unsigned	request_stdin (Utcb *utcb, StdinConsumer *consumer, unsigned sem_nq)
static unsigned	request_disks_attach (Utcb *utcb, DiskConsumer *consumer, unsigned sem_nq)
static unsigned	request_network_attach (Utcb *utcb, NetworkConsumer *consumer, unsigned sem_nq)
static unsigned	disk (MessageDisk &msg)
static unsigned	console (MessageConsole &msg)
static unsigned	hostop (MessageHostOp &msg)
static unsigned	network (MessageNetwork &msg)
static unsigned	pcicfg (MessagePciConfig &msg)
static unsigned	acpi (MessageAcpi &msg)
Static Public Member Functions inherited from BaseProgram
static Utcb *	myutcb (unsigned long esp=0)
	Get the UTCB pointer from the top of the stack, which is laid out as follows:
static phy_cpu_no	mycpu ()
	Return my CPU number.
static void	revoke_all_mem (void *address, unsigned long size, unsigned rights, bool myself)
	Revoke all memory for a given virtual region.
static Crd	request_mapping (char *start, unsigned long size, unsigned long hotspot)
	Request the mapping for a memory area.

Static Protected Member Functions
static unsigned	request_portal ()
template<unsigned OP>
static unsigned	request_attach (Utcb *utcb, void *consumer, unsigned sem_nq)
	Creates a producer in Sigma0 and attaches it to a consumer in the calling PD.
template<class MESSAGE , unsigned OP>
static unsigned	sigma0_message (MESSAGE &msg)

Additional Inherited Members
Static Public Attributes inherited from BaseProgram
static const unsigned	stack_size_shift = 12
static const unsigned	stack_size = (1U << stack_size_shift)

Detailed Description

This class defines the legacy call interface to sigma0 services.

Member Enumeration Documentation

anonymous enum

Enumerator:

REQUEST_STDIN_ATTACH
REQUEST_DISKS_ATTACH
REQUEST_NETWORK_ATTACH
REQUEST_DISK
REQUEST_CONSOLE
REQUEST_HOSTOP
REQUEST_NETWORK
REQUEST_PCICFG
REQUEST_ACPI

Member Function Documentation

static unsigned Sigma0Base::acpi ( MessageAcpi &  msg )

inlinestatic

static unsigned Sigma0Base::console ( MessageConsole &  msg )

inlinestatic

static unsigned Sigma0Base::disk ( MessageDisk &  msg )

inlinestatic

static unsigned Sigma0Base::hostop ( MessageHostOp &  msg )

inlinestatic

static unsigned Sigma0Base::network ( MessageNetwork &  msg )

inlinestatic

static unsigned Sigma0Base::pcicfg ( MessagePciConfig &  msg )

inlinestatic

template<unsigned OP>

static unsigned Sigma0Base::request_attach ( Utcb *  utcb, void *  consumer, unsigned  sem_nq  )

inlinestaticprotected

Creates a producer in Sigma0 and attaches it to a consumer in the calling PD.

static unsigned Sigma0Base::request_disks_attach ( Utcb *  utcb, DiskConsumer *  consumer, unsigned  sem_nq  )

inlinestatic

static unsigned Sigma0Base::request_network_attach ( Utcb *  utcb, NetworkConsumer *  consumer, unsigned  sem_nq  )

inlinestatic

static unsigned Sigma0Base::request_portal ( )

inlinestaticprotected

static unsigned Sigma0Base::request_stdin ( Utcb *  utcb, StdinConsumer *  consumer, unsigned  sem_nq  )

inlinestatic

template<class MESSAGE , unsigned OP>

static unsigned Sigma0Base::sigma0_message ( MESSAGE &  msg )

inlinestaticprotected

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The documentation for this class was generated from the following file:

• base/include/sigma0/sigma0.h