MachSpillCopyNode( Node *n, const RegMask &in, const RegMask &out ) :
MachIdealNode(), _in(&in), _out(&out), _type(n->bottom_type()) {
init_class_id(Class_MachSpillCopy);
init_flags(Flag_is_Copy);
add_req(NULL);
add_req(n);
}
void SafePointNode::push_monitor(const FastLockNode *lock) {
// Add a FastLockNode, which points to both the original BoxLockNode (the
// stack space for the monitor) and the Object being locked.
const int MonitorEdges = 2;
assert(JVMState::logMonitorEdges == exact_log2(MonitorEdges), "correct MonitorEdges");
assert(req() == jvms()->endoff(), "correct sizing");
if (GenerateSynchronizationCode) {
add_req(lock->box_node());
add_req(lock->obj_node());
} else {
add_req(NULL);
add_req(NULL);
}
jvms()->set_endoff(req());
}
MachTempNode(MachOper* oper) {
init_class_id(Class_MachTemp);
_num_opnds = 1;
_opnds = _opnd_array;
add_req(NULL);
_opnds[0] = oper;
}
int add_write(const char *fname, const char *buf, int size, char flags, function_to_call_t *fun) {
if (fname) {
aiob *aio = get_aiob();
memset(aio, 0, sizeof(aiob));
int fd = open(fname, flags & 1 ? O_CREAT|O_WRONLY
: O_CREAT|O_WRONLY|O_APPEND, S_IRWXU|S_IRWXG);
aio->aio_fildes = fd;
aio->aio_buf = buf;
aio->aio_nbytes = size;
struct request *req = get_req();
req->aio = aio;
req->fun = fun;
req->type = awrite;
assign_svalue_no_free(&req->tmp, sp-2);
add_req(req);
#ifdef PACKAGE_COMPRESS
if(flags & 2)
return aio_gzwrite(aio);
else
#endif
return aio_write(aio);
} else
error("permission denied\n");
return 1;
}
void do_stuff(void *(*func)(struct request *), struct request *data){
if(!thread_started){
pthread_mutex_init(&mut, NULL);
pthread_mutex_init(&mem_mut, NULL);
pthread_mutex_init(&work_mut, NULL);
pthread_mutex_lock(&mut);
pthread_t t;
pthread_create(&t, NULL, &thread_func, NULL);
thread_started = 1;
}
struct stuff *work = get_stuff();
work->func = func;
work->data = data;
work->next = NULL;
pthread_mutex_lock(&work_mut);
add_req(data);
if(lasttodo){
lasttodo->next = work;
lasttodo = work;
} else {
todo = lasttodo = work;
}
pthread_mutex_unlock(&work_mut);
pthread_mutex_unlock(&mut);
}
/* CALLBACKS START */
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length)
{
int n = add_req(public_key);
wprintw(prompt->window, "\nFriend request from:\n");
int i;
for (i = 0; i < 32; ++i) {
wprintw(prompt->window, "%02x", public_key[i] & 0xff);
}
wprintw(prompt->window, "\n");
wprintw(prompt->window, "Use \"accept %d\" to accept it.\n", n);
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onFriendRequest != NULL)
windows[i].onFriendRequest(&windows[i], public_key, data, length);
}
}
/* CALLBACKS START */
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void* userdata)
{
int n = add_req(public_key);
wprintw(prompt->window, "\nFriend request from:\n");
int i;
for (i = 0; i < KEY_SIZE_BYTES; ++i) {
wprintw(prompt->window, "%02x", public_key[i] & 0xff);
}
wprintw(prompt->window, "\nWith the message: %s\n", data);
wprintw(prompt->window, "\nUse \"accept %d\" to accept it.\n", n);
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onFriendRequest != NULL)
windows[i].onFriendRequest(&windows[i], public_key, data, length);
}
}
int add_getdir(const char *fname, function_to_call_t *fun) {
if (fname) {
aiob *aio= get_aiob();
memset(aio, 0, sizeof(aiob));
//printf("fname: %s\n", fname);
int fd = open(fname, O_RDONLY);
aio->aio_fildes = fd;
aio->aio_buf = (char *)MALLOC(sizeof(struct dirent) * max_array_size);
aio->aio_nbytes = sizeof(struct dirent) * max_array_size;
struct request *req = get_req();
req->aio = aio;
req->fun = fun;
req->type = agetdir;
add_req(req);
return aio_getdir(aio);
}else
error("permission denied\n");
return 1;
}
int add_read(const char *fname, function_to_call_t *fun) {
if (fname) {
aiob *aio = get_aiob();
memset(aio, 0, sizeof(aiob));
//printf("fname: %s\n", fname);
int fd = open(fname, O_RDONLY);
aio->aio_fildes = fd;
aio->aio_buf = (char *)MALLOC(READ_FILE_MAX_SIZE);
aio->aio_nbytes = READ_FILE_MAX_SIZE;
struct request *req = get_req();
req->aio = aio;
req->fun = fun;
req->type = aread;
add_req(req);
#ifdef PACKAGE_COMPRESS
return aio_gzread(aio);
#else
return aio_read(aio);
#endif
}else
error("permission denied\n");
return 1;
}
MachNullCheckNode( Node *ctrl, Node *memop, uint vidx ) : MachBranchNode(), _vidx(vidx) {
init_class_id(Class_MachNullCheck);
add_req(ctrl);
add_req(memop);
}
void add_opd(Node* n) {
add_req(n);
}
MachNullCheckNode( Node *ctrl, Node *memop, uint vidx ) : MachIdealNode(), _vidx(vidx) {
init_class_id(Class_MachNullCheck);
init_flags(Flag_is_Branch | Flag_is_pc_relative);
add_req(ctrl);
add_req(memop);
}
//=============================================================================
TailJumpNode::TailJumpNode(Node *cntrl, Node *i_o, Node *memory, Node *frameptr, Node *target, Node *ex_oop) : ReturnNode(cntrl, i_o, memory, frameptr, Compile::current()->top()) {
add_req(target);
add_req(ex_oop);
}
//=============================================================================
TailCallNode::TailCallNode(Node *cntrl, Node *i_o, Node *memory, Node *frameptr, Node *retadr, Node *target, Node *moop) : ReturnNode( cntrl, i_o, memory, frameptr, retadr ) {
add_req(target);
add_req(moop);
}
void add_opd(Node* n) {
add_req(n);
_length++;
assert(_length == req() - 1, "vector length matches edge count");
}
MachSpillCopyNode( Node *n, const RegMask &in, const RegMask &out ) :
MachIdealNode(), _in(&in), _out(&out), _type(n->bottom_type()) { add_req(NULL); add_req(n); }
