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sim: style fixes in sim/process.hh

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This commit is contained in:
Steve Reinhardt 2011-05-23 14:29:23 -07:00
parent 8d29bda742
commit 0cbbedcc33
1 changed files with 19 additions and 27 deletions
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46
src/sim/process.hh
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@ -126,7 +126,7 @@ class Process : public SimObject
protected:
// constructor
Process(ProcessParams * params);
Process(ProcessParams *params);
virtual void initState();
@ -144,30 +144,21 @@ class Process : public SimObject
class FdMap
{
public:
int fd;
std::string filename;
int mode;
int flags;
bool isPipe;
int readPipeSource;
uint64_t fileOffset;
int fd;
std::string filename;
int mode;
int flags;
bool isPipe;
int readPipeSource;
uint64_t fileOffset;
FdMap()
{
fd = -1;
filename = "NULL";
mode = 0;
flags = 0;
isPipe = false;
readPipeSource = 0;
fileOffset = 0;
}
FdMap()
: fd(-1), filename("NULL"), mode(0), flags(0),
isPipe(false), readPipeSource(0), fileOffset(0)
{ }
void serialize(std::ostream &os);
void unserialize(Checkpoint *cp, const std::string &section);
};
private:
@ -192,13 +183,14 @@ class Process : public SimObject
}
// Find a free context to use
ThreadContext * findFreeContext();
ThreadContext *findFreeContext();
// map simulator fd sim_fd to target fd tgt_fd
void dup_fd(int sim_fd, int tgt_fd);
// generate new target fd for sim_fd
int alloc_fd(int sim_fd, std::string filename, int flags, int mode, bool pipe);
int alloc_fd(int sim_fd, std::string filename, int flags, int mode,
bool pipe);
// free target fd (e.g., after close)
void free_fd(int tgt_fd);
@ -207,7 +199,7 @@ class Process : public SimObject
int sim_fd(int tgt_fd);
// look up simulator fd_map object for a given target fd
FdMap * sim_fd_obj(int tgt_fd);
FdMap *sim_fd_obj(int tgt_fd);
// fix all offsets for currently open files and save them
void fix_file_offsets();
@ -240,7 +232,7 @@ class LiveProcess : public Process
std::vector<std::string> envp;
std::string cwd;
LiveProcess(LiveProcessParams * params, ObjectFile *objFile);
LiveProcess(LiveProcessParams *params, ObjectFile *objFile);
// Id of the owner of the process
uint64_t __uid;
@ -316,12 +308,12 @@ class LiveProcess : public Process
virtual void setSyscallReturn(ThreadContext *tc,
SyscallReturn return_value) = 0;
virtual SyscallDesc* getDesc(int callnum) = 0;
virtual SyscallDesc *getDesc(int callnum) = 0;
// this function is used to create the LiveProcess object, since
// we can't tell which subclass of LiveProcess to use until we
// open and look at the object file.
static LiveProcess *create(LiveProcessParams * params);
static LiveProcess *create(LiveProcessParams *params);
};