process.cc File Reference

#include "arch/x86/linux/process.hh"
#include "arch/x86/isa_traits.hh"
#include "arch/x86/linux/linux.hh"
#include "arch/x86/registers.hh"
#include "base/trace.hh"
#include "cpu/thread_context.hh"
#include "kern/linux/linux.hh"
#include "sim/process.hh"
#include "sim/syscall_desc.hh"
#include "sim/syscall_emul.hh"

Go to the source code of this file.

Classes
struct	UserDesc64

Functions
static SyscallReturn	unameFunc (SyscallDesc *desc, int callnum, Process *process, ThreadContext *tc)
	Target uname() handler. More...
static SyscallReturn	archPrctlFunc (SyscallDesc *desc, int callnum, Process *process, ThreadContext *tc)
	BitUnion32 (UserDescFlags) Bitfield< 0 > seg_32bit
	EndBitUnion (UserDescFlags) struct UserDesc32
static SyscallReturn	setThreadArea32Func (SyscallDesc *desc, int callnum, Process *process, ThreadContext *tc)

Variables
Bitfield< 2, 1 >	contents
Bitfield< 3 >	read_exec_only
Bitfield< 4 >	limit_in_pages
Bitfield< 5 >	seg_not_present
Bitfield< 6 >	useable
static SyscallDesc	syscallDescs64 []
static SyscallDesc	syscallDescs32 []

Function Documentation

static SyscallReturn archPrctlFunc ( SyscallDesc *  desc, int  callnum, Process *  process, ThreadContext *  tc  )

static

Definition at line 75 of file process.cc.

References addr, ThreadContext::getMemProxy(), Process::getSyscallArg(), MipsISA::index, X86ISA::MISCREG_FS_BASE, X86ISA::MISCREG_FS_EFF_BASE, X86ISA::MISCREG_GS_BASE, X86ISA::MISCREG_GS_EFF_BASE, MipsISA::p, ThreadContext::readMiscRegNoEffect(), ThreadContext::setMiscRegNoEffect(), and PortProxy::write().

BitUnion32

(

UserDescFlags

)

EndBitUnion

(

UserDescFlags

)

Definition at line 123 of file process.cc.

static SyscallReturn setThreadArea32Func ( SyscallDesc *  desc, int  callnum, Process *  process, ThreadContext *  tc  )

static

Definition at line 141 of file process.cc.

References bits(), X86ISA::X86Process::gdtSize(), X86ISA::X86Process::gdtStart(), ThreadContext::getMemProxy(), Process::getSyscallArg(), ArmISA::i, MipsISA::index, SyscallDesc::name(), and panic.

static SyscallReturn unameFunc ( SyscallDesc *  desc, int  callnum, Process *  process, ThreadContext *  tc  )

static

Target uname() handler.

Definition at line 57 of file process.cc.

References ThreadContext::getMemProxy(), Process::getSyscallArg(), MipsISA::index, and name().

Variable Documentation

Bitfield<2, 1> contents

Definition at line 118 of file process.cc.

Bitfield<4> limit_in_pages

Definition at line 120 of file process.cc.

Bitfield<3> read_exec_only

Definition at line 119 of file process.cc.

Bitfield<5> seg_not_present

Definition at line 121 of file process.cc.

SyscallDesc syscallDescs32[]

static

Definition at line 551 of file process.cc.

SyscallDesc syscallDescs64[]

static

Definition at line 222 of file process.cc.

Bitfield<6> useable

Definition at line 122 of file process.cc.