本文整理汇总了C++中LOAD函数的典型用法代码示例。如果您正苦于以下问题：C++ LOAD函数的具体用法？C++ LOAD怎么用？C++ LOAD使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了LOAD函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: spear_clocksource_init
static void spear_clocksource_init(void)
{
u32 tick_rate;
u16 val;
writew(CTRL_PRESCALER256, gpt_base + CR(CLKSRC));
tick_rate = clk_get_rate(gpt_clk);
tick_rate >>= CTRL_PRESCALER256;
writew(0xFFFF, gpt_base + LOAD(CLKSRC));
val = readw(gpt_base + CR(CLKSRC));
val &= ~CTRL_ONE_SHOT;
val |= CTRL_ENABLE ;
writew(val, gpt_base + CR(CLKSRC));
clocksource_mmio_init(gpt_base + COUNT(CLKSRC), "tmr1", tick_rate,
200, 16, clocksource_mmio_readw_up);
}
开发者ID:Blackburn29，项目名称:PsycoKernel，代码行数:23，代码来源:time.c
示例2: startBlock
virtual void startBlock(
const Block *b
)
{
const uint8_t *p = b->data;
SKIP(uint32_t, version, p);
SKIP(uint256_t, prevBlkHash, p);
SKIP(uint256_t, blkMerkleRoot, p);
LOAD(uint32_t, blkTime, p);
bTime = blkTime;
struct tm gmTime;
time_t blockTime = bTime;
gmtime_r(&blockTime, &gmTime);
char timeBuf[256];
asctime_r(&gmTime, timeBuf);
size_t sz =strlen(timeBuf);
if(0<sz) timeBuf[sz-1] = 0;
info("Processing block at time: %s", timeBuf);
}
开发者ID:woutersmeenk，项目名称:blockparser，代码行数:23，代码来源:allTransactions.cpp
示例3: spear_clocksource_init
static void spear_clocksource_init(void)
{
u32 tick_rate;
u16 val;
/* program the prescaler (/256)*/
writew(CTRL_PRESCALER256, gpt_base + CR(CLKSRC));
/* find out actual clock driving Timer */
tick_rate = clk_get_rate(gpt_clk);
tick_rate >>= CTRL_PRESCALER256;
writew(0xFFFF, gpt_base + LOAD(CLKSRC));
val = readw(gpt_base + CR(CLKSRC));
val &= ~CTRL_ONE_SHOT; /* autoreload mode */
val |= CTRL_ENABLE ;
writew(val, gpt_base + CR(CLKSRC));
/* register the clocksource */
clocksource_mmio_init(gpt_base + COUNT(CLKSRC), "tmr1", tick_rate,
200, 16, clocksource_mmio_readw_up);
}
开发者ID:4atty，项目名称:linux，代码行数:23，代码来源:time.c
示例4: startBlock
virtual void startBlock(
const Block *b,
uint64_t
) {
if (lastBlock < b->height) {
wrapup();
}
auto p = b->chunk->getData();
uint8_t blockHash[kSHA256ByteSize];
sha256Twice(blockHash, p, 80);
SKIP(uint32_t, version, p);
SKIP(uint256_t, prevBlkHash, p);
SKIP(uint256_t, blkMerkleRoot, p);
LOAD(uint32_t, blkTime, p);
blkID = b->height - 1;
if (blkID >= firstBlock) {
fprintf(blockFile, "%" PRIu64 "|", blkID);
writeHexEscapedBinaryBuffer(blockFile, blockHash, kSHA256ByteSize);
fputc('|', blockFile);
fprintf(blockFile, "%" PRIu64 "\n", (uint64_t)blkTime);
}
if (0 == blkID % 5000) {
fprintf(
stderr,
"block=%8" PRIu64 " "
"nbOutputs=%9" PRIu64 "\n",
blkID,
outputMap.size()
);
}
}
开发者ID:brishtiteveja，项目名称:bitiodine，代码行数:37，代码来源:sql.cpp
示例5: load_flat_TagFlags
static int load_flat_TagFlags(FILE *input, const char *name, TagFlags * flags)
{
char prefix[80];
char *next = get_line(input);
char *data;
int result = 0;
*flags = 0;
if (next != 0) {
sprintf(prefix, "\t\t%s:", name);
data = strtok(next, "\n ");
if (data != 0 && !strcmp(data, prefix)) {
result = 1;
while ((data = strtok(NULL, "\n ")) != 0) {
LOAD(endO);
LOAD(startO);
LOAD(mafse);
LOAD(strict);
LOAD(nreie);
LOAD(frecyc);
LOAD(nolyspcl);
fprintf(stderr, "Unexpected TagFlag '%s'\n", data);
result = 0;
break;
}
} else if (data) {
fprintf(stderr, "load_flat_TagFlags: '%s' vs '%s'\n", data, prefix);
}
free(next);
}
return result;
}
开发者ID:Distrotech，项目名称:lynx，代码行数:36，代码来源:dtd_util.c
示例6: paint3
void
paint3(Reg *r, int bn, int32 rb, int rn)
{
Reg *r1;
Prog *p;
int z;
uint32 bb;
z = bn/32;
bb = 1L << (bn%32);
if(r->act.b[z] & bb)
return;
for(;;) {
if(!(r->refbehind.b[z] & bb))
break;
r1 = (Reg*)r->f.p1;
if(r1 == R)
break;
if(!(r1->refahead.b[z] & bb))
break;
if(r1->act.b[z] & bb)
break;
r = r1;
}
if(LOAD(r) & ~(r->set.b[z] & ~(r->use1.b[z]|r->use2.b[z])) & bb)
addmove(r, bn, rn, 0);
for(;;) {
r->act.b[z] |= bb;
p = r->f.prog;
if(r->use1.b[z] & bb) {
if(debug['R'] && debug['v'])
print("%P", p);
addreg(&p->from, rn);
if(debug['R'] && debug['v'])
print(" ===change== %P\n", p);
}
if((r->use2.b[z]|r->set.b[z]) & bb) {
if(debug['R'] && debug['v'])
print("%P", p);
addreg(&p->to, rn);
if(debug['R'] && debug['v'])
print(" ===change== %P\n", p);
}
if(STORE(r) & r->regdiff.b[z] & bb)
addmove(r, bn, rn, 1);
r->regu |= rb;
if(r->refbehind.b[z] & bb)
for(r1 = (Reg*)r->f.p2; r1 != R; r1 = (Reg*)r1->f.p2link)
if(r1->refahead.b[z] & bb)
paint3(r1, bn, rb, rn);
if(!(r->refahead.b[z] & bb))
break;
r1 = (Reg*)r->f.s2;
if(r1 != R)
if(r1->refbehind.b[z] & bb)
paint3(r1, bn, rb, rn);
r = (Reg*)r->f.s1;
if(r == R)
break;
if(r->act.b[z] & bb)
break;
if(!(r->refbehind.b[z] & bb))
break;
}
}
开发者ID:TomHoenderdos，项目名称:go-sunos，代码行数:70，代码来源:reg.c
示例7: regopt
//.........这里部分代码省略.........
/*
* pass 5
* isolate regions
* calculate costs (paint1)
*/
r = firstr;
if(r) {
for(z=0; z<BITS; z++)
bit.b[z] = (r->refahead.b[z] | r->calahead.b[z]) &
~(externs.b[z] | params.b[z] | addrs.b[z] | consts.b[z]);
if(bany(&bit) && !r->f.refset) {
// should never happen - all variables are preset
if(debug['w'])
print("%L: used and not set: %Q\n", r->f.prog->lineno, bit);
r->f.refset = 1;
}
}
for(r = firstr; r != R; r = (Reg*)r->f.link)
r->act = zbits;
rgp = region;
nregion = 0;
for(r = firstr; r != R; r = (Reg*)r->f.link) {
for(z=0; z<BITS; z++)
bit.b[z] = r->set.b[z] &
~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
if(bany(&bit) && !r->f.refset) {
if(debug['w'])
print("%L: set and not used: %Q\n", r->f.prog->lineno, bit);
r->f.refset = 1;
excise(&r->f);
}
for(z=0; z<BITS; z++)
bit.b[z] = LOAD(r) & ~(r->act.b[z] | addrs.b[z]);
while(bany(&bit)) {
i = bnum(bit);
rgp->enter = r;
rgp->varno = i;
change = 0;
paint1(r, i);
bit.b[i/32] &= ~(1L<<(i%32));
if(change <= 0)
continue;
rgp->cost = change;
nregion++;
if(nregion >= NRGN) {
if(debug['R'] && debug['v'])
print("too many regions\n");
goto brk;
}
rgp++;
}
}
brk:
qsort(region, nregion, sizeof(region[0]), rcmp);
if(debug['R'] && debug['v'])
dumpit("pass5", &firstr->f, 1);
/*
* pass 6
* determine used registers (paint2)
* replace code (paint3)
*/
rgp = region;
for(i=0; i<nregion; i++) {
开发者ID:TomHoenderdos，项目名称:go-sunos，代码行数:67，代码来源:reg.c
示例8: OPEN
HRESULT OPEN(PCTSTR ptzDir, PCTSTR ptzFile, BOOL bSubDir = FALSE)
{
HRESULT hResult = ERROR_FILE_NOT_FOUND;
// Lookup
WIN32_FIND_DATA fd;
TCHAR tzPath[MAX_PATH];
UStrPrint(tzPath, TEXT("%s\\%s"), ptzDir, ptzFile);
HANDLE hFind = FindFirstFile(tzPath, &fd);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
UStrPrint(tzPath, TEXT("%s\\%s"), ptzDir, fd.cFileName);
// Take action
PTSTR ptzExt = UStrRChr(fd.cFileName, '.');
if (ptzExt)
{
if ((UStrCmpI(ptzExt, TEXT(".csc")) == 0) || (UStrCmpI(ptzExt, TEXT(".reg")) == 0))
{
hResult = LOAD(tzPath);
}
else if ((UStrCmpI(ptzExt, TEXT(".dll")) == 0) || (UStrCmpI(ptzExt, TEXT(".ocx")) == 0) || (UStrCmpI(ptzExt, TEXT(".ax")) == 0))
{
hResult = CDLL(tzPath);
}
else if (UStrCmpI(ptzExt, TEXT(".inf")) == 0)
{
TCHAR tzCmd[MAX_PATH];
UStrPrint(tzCmd, TEXT("DefaultInstall 132 %s"), tzPath);
InstallHinfSection(NULL, NULL, tzCmd, 0);
hResult = S_OK;
}
else
{
// Pass to shell to execute it
hResult = !ShellOpen(tzPath, NULL, (fd.cFileName[0] == '!') ? SW_HIDE : SW_NORMAL);
}
}
}
}
while (FindNextFile(hFind, &fd));
FindClose(hFind);
}
if (bSubDir)
{
UStrPrint(tzPath, TEXT("%s\\*"), ptzDir);
hFind = FindFirstFile(tzPath, &fd);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) && (fd.cFileName[0] != '.'))
{
UStrPrint(tzPath, TEXT("%s\\%s"), ptzDir, fd.cFileName);
if (hResult == ERROR_FILE_NOT_FOUND)
{
hResult = OPEN(tzPath, ptzFile, bSubDir);
}
else
{
OPEN(tzPath, ptzFile, bSubDir);
}
}
}
while (FindNextFile(hFind, &fd));
FindClose(hFind);
}
}
return hResult;
}
开发者ID:Yonsm，项目名称:CeleScript，代码行数:75，代码来源:CeleScript.cpp
示例9: paint1
void
paint1(Reg *r, int bn)
{
Reg *r1;
Prog *p;
int z;
uint32_t bb;
z = bn/32;
bb = 1L<<(bn%32);
if(r->act.b[z] & bb)
return;
for(;;) {
if(!(r->refbehind.b[z] & bb))
break;
r1 = r->p1;
if(r1 == R)
break;
if(!(r1->refahead.b[z] & bb))
break;
if(r1->act.b[z] & bb)
break;
r = r1;
}
if(LOAD(r) & ~(r->set.b[z]&~(r->use1.b[z]|r->use2.b[z])) & bb) {
change -= CLOAD * r->loop;
if(debug['R'] && debug['v'])
print("%ld%P\tld %B $%d\n", r->loop,
r->prog, blsh(bn), change);
}
for(;;) {
r->act.b[z] |= bb;
p = r->prog;
if(r->use1.b[z] & bb) {
change += CREF * r->loop;
if(p->as == AFMOVL || p->as == AFMOVW)
if(BtoR(bb) != D_F0)
change = -CINF;
if(debug['R'] && debug['v'])
print("%ld%P\tu1 %B $%d\n", r->loop,
p, blsh(bn), change);
}
if((r->use2.b[z]|r->set.b[z]) & bb) {
change += CREF * r->loop;
if(p->as == AFMOVL || p->as == AFMOVW)
if(BtoR(bb) != D_F0)
change = -CINF;
if(debug['R'] && debug['v'])
print("%ld%P\tu2 %B $%d\n", r->loop,
p, blsh(bn), change);
}
if(STORE(r) & r->regdiff.b[z] & bb) {
change -= CLOAD * r->loop;
if(p->as == AFMOVL || p->as == AFMOVW)
if(BtoR(bb) != D_F0)
change = -CINF;
if(debug['R'] && debug['v'])
print("%ld%P\tst %B $%d\n", r->loop,
p, blsh(bn), change);
}
if(r->refbehind.b[z] & bb)
for(r1 = r->p2; r1 != R; r1 = r1->p2link)
if(r1->refahead.b[z] & bb)
paint1(r1, bn);
if(!(r->refahead.b[z] & bb))
break;
r1 = r->s2;
if(r1 != R)
if(r1->refbehind.b[z] & bb)
paint1(r1, bn);
r = r->s1;
if(r == R)
break;
if(r->act.b[z] & bb)
break;
if(!(r->refbehind.b[z] & bb))
break;
}
}
开发者ID:carriercomm，项目名称:legacy，代码行数:85，代码来源:reg.c
示例10: pulse_init
/*static*/ int
pulse_init(cubeb ** context, char const * context_name)
{
void * libpulse = NULL;
cubeb * ctx;
*context = NULL;
#ifndef DISABLE_LIBPULSE_DLOPEN
libpulse = dlopen("libpulse.so.0", RTLD_LAZY);
if (!libpulse) {
return CUBEB_ERROR;
}
#define LOAD(x) do { \
cubeb_##x = dlsym(libpulse, #x); \
if (!cubeb_##x) { \
dlclose(libpulse); \
return CUBEB_ERROR; \
} \
} while(0)
LOAD(pa_channel_map_init_auto);
LOAD(pa_context_connect);
LOAD(pa_context_disconnect);
LOAD(pa_context_drain);
LOAD(pa_context_get_state);
LOAD(pa_context_new);
LOAD(pa_context_rttime_new);
LOAD(pa_context_set_state_callback);
LOAD(pa_context_get_sink_info_by_name);
LOAD(pa_context_get_server_info);
LOAD(pa_context_unref);
LOAD(pa_frame_size);
LOAD(pa_operation_get_state);
LOAD(pa_operation_unref);
LOAD(pa_rtclock_now);
LOAD(pa_stream_begin_write);
LOAD(pa_stream_cancel_write);
LOAD(pa_stream_connect_playback);
LOAD(pa_stream_cork);
LOAD(pa_stream_disconnect);
LOAD(pa_stream_get_latency);
LOAD(pa_stream_get_state);
LOAD(pa_stream_get_time);
LOAD(pa_stream_new);
LOAD(pa_stream_set_state_callback);
LOAD(pa_stream_set_write_callback);
LOAD(pa_stream_unref);
LOAD(pa_stream_update_timing_info);
LOAD(pa_stream_write);
LOAD(pa_threaded_mainloop_free);
LOAD(pa_threaded_mainloop_get_api);
LOAD(pa_threaded_mainloop_lock);
LOAD(pa_threaded_mainloop_in_thread);
LOAD(pa_threaded_mainloop_new);
LOAD(pa_threaded_mainloop_signal);
LOAD(pa_threaded_mainloop_start);
LOAD(pa_threaded_mainloop_stop);
LOAD(pa_threaded_mainloop_unlock);
LOAD(pa_threaded_mainloop_wait);
LOAD(pa_usec_to_bytes);
#undef LOAD
#endif
ctx = calloc(1, sizeof(*ctx));
assert(ctx);
ctx->ops = &pulse_ops;
ctx->libpulse = libpulse;
ctx->mainloop = WRAP(pa_threaded_mainloop_new)();
ctx->context = WRAP(pa_context_new)(WRAP(pa_threaded_mainloop_get_api)(ctx->mainloop), context_name);
WRAP(pa_context_set_state_callback)(ctx->context, context_state_callback, ctx);
WRAP(pa_threaded_mainloop_start)(ctx->mainloop);
WRAP(pa_threaded_mainloop_lock)(ctx->mainloop);
WRAP(pa_context_connect)(ctx->context, NULL, 0, NULL);
if (wait_until_context_ready(ctx) != 0) {
WRAP(pa_threaded_mainloop_unlock)(ctx->mainloop);
pulse_destroy(ctx);
return CUBEB_ERROR;
}
WRAP(pa_context_get_server_info)(ctx->context, server_info_callback, ctx);
WRAP(pa_threaded_mainloop_unlock)(ctx->mainloop);
*context = ctx;
return CUBEB_OK;
}
开发者ID:at13，项目名称:mozilla-central，代码行数:91，代码来源:cubeb_pulse.c
示例11: main
int main(int argc, char** argv) {
if (argc != 2) {
fprintf(stderr, "ERROR: ENTER ONLY ONE ARGUMENT...\n");
exit(1);
}
char v_char;
signed char v_byte;
unsigned char v_ubyte;
short int v_short;
int v_int;
long int v_long;
unsigned short int v_ushort;
unsigned int v_uint;
unsigned long int v_ulong;
float v_float;
double v_double;
std::string v_str;
Point point_obj;
Line line_obj;
std::vector<Point> array_obj;
std::vector<double> tensor_obj;
xc::STextInterface<xc::load_mode> text_obj(argv[1], strlen(argv[1]));
#define LOAD(v) text_obj.load(v)
LOAD(v_char);
LOAD(v_byte);
LOAD(v_ubyte);
LOAD(v_short);
LOAD(v_int);
LOAD(v_long);
LOAD(v_ushort);
LOAD(v_uint);
LOAD(v_ulong);
LOAD(v_float);
LOAD(v_double);
LOAD(v_str);
LOAD(point_obj);
LOAD(line_obj);
text_obj.load(array_obj, array_obj[0]);
text_obj.load(tensor_obj, tensor_obj[0]);
text_obj.close();
#define PRINT(v) std::cout << #v << ": " << v << "\n";
PRINT(v_char);
PRINT((int)v_byte);
PRINT((int)v_ubyte);
PRINT(v_short);
PRINT(v_int);
PRINT(v_long);
PRINT(v_ushort);
PRINT(v_uint);
PRINT(v_ulong);
PRINT(v_float);
PRINT(v_double);
PRINT(v_str);
printf("point_obj: Point(%f, %f)\n", point_obj.x, point_obj.y);
printf("line_obj: [Point(%f, %f), Point(%f, %f)]\n",
line_obj.a.x, line_obj.a.y, line_obj.b.x, line_obj.b.y);
printf("array_obj: \n");
for (int i=0; i < array_obj.size(); ++i) {
printf(" Point(%f, %f)\n", array_obj[i].x, array_obj[i].y);
}
printf("tensor_obj: \n");
for (int i=0; i < tensor_obj.size(); ++i) {
printf(" %f\n", tensor_obj[i]);
}
}
开发者ID:jmlopez-rod，项目名称:excentury，代码行数:68，代码来源:load_text_str.cpp
示例12: shaCompress
/*
* SHA: Compression function, unrolled.
*
* Some operations in shaCompress are done as 5 groups of 16 operations.
* Others are done as 4 groups of 20 operations.
* The code below shows that structure.
*
* The functions that compute the new values of the 5 state variables
* A-E are done in 4 groups of 20 operations (or you may also think
* of them as being done in 16 groups of 5 operations). They are
* done by the SHA_RNDx macros below, in the right column.
*
* The functions that set the 16 values of the W array are done in
* 5 groups of 16 operations. The first group is done by the
* LOAD macros below, the latter 4 groups are done by SHA_MIX below,
* in the left column.
*
* gcc's optimizer observes that each member of the W array is assigned
* a value 5 times in this code. It reduces the number of store
* operations done to the W array in the context (that is, in the X array)
* by creating a W array on the stack, and storing the W values there for
* the first 4 groups of operations on W, and storing the values in the
* context's W array only in the fifth group. This is undesirable.
* It is MUCH bigger code than simply using the context's W array, because
* all the offsets to the W array in the stack are 32-bit signed offsets,
* and it is no faster than storing the values in the context's W array.
*
* The original code for sha_fast.c prevented this creation of a separate
* W array in the stack by creating a W array of 80 members, each of
* whose elements is assigned only once. It also separated the computations
* of the W array values and the computations of the values for the 5
* state variables into two separate passes, W's, then A-E's so that the
* second pass could be done all in registers (except for accessing the W
* array) on machines with fewer registers. The method is suboptimal
* for machines with enough registers to do it all in one pass, and it
* necessitates using many instructions with 32-bit offsets.
*
* This code eliminates the separate W array on the stack by a completely
* different means: by declaring the X array volatile. This prevents
* the optimizer from trying to reduce the use of the X array by the
* creation of a MORE expensive W array on the stack. The result is
* that all instructions use signed 8-bit offsets and not 32-bit offsets.
*
* The combination of this code and the -O3 optimizer flag on GCC 3.4.3
* results in code that is 3 times faster than the previous NSS sha_fast
* code on AMD64.
*/
static void NO_SANITIZE_ALIGNMENT
shaCompress(volatile SHA_HW_t *X, const PRUint32 *inbuf)
{
register SHA_HW_t A, B, C, D, E;
#if defined(SHA_NEED_TMP_VARIABLE)
register PRUint32 tmp;
#endif
#if !defined(SHA_PUT_W_IN_STACK)
#define XH(n) X[n - H2X]
#define XW(n) X[n - W2X]
#else
SHA_HW_t w_0, w_1, w_2, w_3, w_4, w_5, w_6, w_7,
w_8, w_9, w_10, w_11, w_12, w_13, w_14, w_15;
#define XW(n) w_##n
#define XH(n) X[n]
#endif
#define K0 0x5a827999L
#define K1 0x6ed9eba1L
#define K2 0x8f1bbcdcL
#define K3 0xca62c1d6L
#define SHA_RND1(a, b, c, d, e, n) \
a = SHA_ROTL(b, 5) + SHA_F1(c, d, e) + a + XW(n) + K0; \
c = SHA_ROTL(c, 30)
#define SHA_RND2(a, b, c, d, e, n) \
a = SHA_ROTL(b, 5) + SHA_F2(c, d, e) + a + XW(n) + K1; \
c = SHA_ROTL(c, 30)
#define SHA_RND3(a, b, c, d, e, n) \
a = SHA_ROTL(b, 5) + SHA_F3(c, d, e) + a + XW(n) + K2; \
c = SHA_ROTL(c, 30)
#define SHA_RND4(a, b, c, d, e, n) \
a = SHA_ROTL(b, 5) + SHA_F4(c, d, e) + a + XW(n) + K3; \
c = SHA_ROTL(c, 30)
#define LOAD(n) XW(n) = SHA_HTONL(inbuf[n])
A = XH(0);
B = XH(1);
C = XH(2);
D = XH(3);
E = XH(4);
LOAD(0);
SHA_RND1(E, A, B, C, D, 0);
LOAD(1);
SHA_RND1(D, E, A, B, C, 1);
LOAD(2);
SHA_RND1(C, D, E, A, B, 2);
LOAD(3);
SHA_RND1(B, C, D, E, A, 3);
//.........这里部分代码省略.........
开发者ID:Wafflespeanut，项目名称:gecko-dev，代码行数:101，代码来源:sha_fast.c
示例13: RC2_InitContext
SECStatus
RC2_InitContext(RC2Context *cx, const unsigned char *key, unsigned int len,
const unsigned char *input, int mode, unsigned int efLen8,
unsigned int unused)
{
PRUint8 *L,*L2;
int i;
#if !defined(IS_LITTLE_ENDIAN)
PRUint16 tmpS;
#endif
PRUint8 tmpB;
if (!key || !cx || !len || len > (sizeof cx->B) ||
efLen8 > (sizeof cx->B)) {
PORT_SetError(SEC_ERROR_INVALID_ARGS);
return SECFailure;
}
if (mode == NSS_RC2) {
/* groovy */
} else if (mode == NSS_RC2_CBC) {
if (!input) {
PORT_SetError(SEC_ERROR_INVALID_ARGS);
return SECFailure;
}
} else {
PORT_SetError(SEC_ERROR_INVALID_ARGS);
return SECFailure;
}
if (mode == NSS_RC2_CBC) {
cx->enc = & rc2_EncryptCBC;
cx->dec = & rc2_DecryptCBC;
LOAD(cx->iv.s);
} else {
cx->enc = & rc2_EncryptECB;
cx->dec = & rc2_DecryptECB;
}
/* Step 0. Copy key into table. */
memcpy(cx->B, key, len);
/* Step 1. Compute all values to the right of the key. */
L2 = cx->B;
L = L2 + len;
tmpB = L[-1];
for (i = (sizeof cx->B) - len; i > 0; --i) {
*L++ = tmpB = S[ (PRUint8)(tmpB + *L2++) ];
}
/* step 2. Adjust left most byte of effective key. */
i = (sizeof cx->B) - efLen8;
L = cx->B + i;
*L = tmpB = S[*L]; /* mask is always 0xff */
/* step 3. Recompute all values to the left of effective key. */
L2 = --L + efLen8;
while(L >= cx->B) {
*L-- = tmpB = S[ tmpB ^ *L2-- ];
}
#if !defined(IS_LITTLE_ENDIAN)
for (i = 63; i >= 0; --i) {
SWAPK(i); /* candidate for unrolling */
}
#endif
return SECSuccess;
}
开发者ID:rn10950，项目名称:RetroZilla，代码行数:67，代码来源:alg2268.c
示例14: LOAD
void rust_gpr::load() {
LOAD(rax); LOAD(rbx); LOAD(rcx); LOAD(rdx);
LOAD(rsi); LOAD(rdi); LOAD(rbp); LOAD(rsi);
LOAD(r8); LOAD(r9); LOAD(r10); LOAD(r11);
LOAD(r12); LOAD(r13); LOAD(r14); LOAD(r15);
}
开发者ID:BrandonBarrett，项目名称:rust，代码行数:6，代码来源:gpr.cpp
示例15: WAIT
enum {
TITLE_SCRIPT_WAIT,
TITLE_SCRIPT_LOAD,
TITLE_SCRIPT_LOCATION,
TITLE_SCRIPT_ROTATE,
TITLE_SCRIPT_RESTART,
};
#define WAIT(t) TITLE_SCRIPT_WAIT, t
#define LOAD() TITLE_SCRIPT_LOAD
#define LOCATION(x, y) TITLE_SCRIPT_LOCATION, x, y
#define ROTATE(n) TITLE_SCRIPT_ROTATE, n
#define RESTART() TITLE_SCRIPT_RESTART
static const uint8 _magicMountainScript[] = {
LOAD(),
LOCATION(210, 112), WAIT(13),
ROTATE(1), LOCATION(210, 112), WAIT(14),
ROTATE(3), LOCATION(167, 180), WAIT(12),
ROTATE(1), LOCATION(155, 189), WAIT(12),
LOCATION(106, 39), WAIT(12),
LOCATION(182, 50), WAIT(12),
ROTATE(3), LOCATION(209, 47), WAIT(12),
ROTATE(1), LOCATION(159, 93), WAIT(12),
RESTART(),
};
static const uint8* _currentScript;
static int _scriptWaitCounter;
static void title_init_showcase();
开发者ID:benpye，项目名称:OpenRCT2，代码行数:31，代码来源:title.c
示例16: ecore_audio_pulse_lib_load
Eina_Bool
ecore_audio_pulse_lib_load(void)
{
if (ecore_audio_pulse_lib)
{
if (!ecore_audio_pulse_lib->mod)
{
ERR("Cannot find libpulse at runtime!");
return EINA_FALSE;
}
return EINA_TRUE;
}
ecore_audio_pulse_lib = calloc(1, sizeof(Ecore_Audio_Lib_Pulse));
if (!ecore_audio_pulse_lib) return EINA_FALSE;
# define LOAD(x) \
if (!ecore_audio_pulse_lib->mod) { \
if ((ecore_audio_pulse_lib->mod = eina_module_new(x))) { \
if (!eina_module_load(ecore_audio_pulse_lib->mod)) { \
eina_module_free(ecore_audio_pulse_lib->mod); \
ecore_audio_pulse_lib->mod = NULL; \
} \
} \
}
# if defined(_WIN32) || defined(__CYGWIN__)
LOAD("libpulse-0.dll");
LOAD("libpulse.dll");
LOAD("pulse.dll");
if (!ecore_audio_pulse_lib->mod)
ERR("Could not find libpulse-0.dll, libpulse.dll, pulse.dll");
# elif defined(__APPLE__) && defined(__MACH__)
LOAD("libpulse.0.dylib");
LOAD("libpulse.0.so");
LOAD("libpulse.so.0");
if (!ecore_audio_pulse_lib->mod)
ERR("Could not find libpulse.0.dylib, libpulse.0.so, libpulse.so.0");
# else
LOAD("libpulse.so.0");
if (!ecore_audio_pulse_lib->mod)
ERR("Could not find libpulse.so.0");
# endif
# undef LOAD
if (!ecore_audio_pulse_lib->mod) return EINA_FALSE;
#define SYM(x) \
if (!(ecore_audio_pulse_lib->x = eina_module_symbol_get(ecore_audio_pulse_lib->mod, #x))) { \
ERR("Cannot find symbol '%s' in'%s", #x, eina_module_file_get(ecore_audio_pulse_lib->mod)); \
goto err; \
}
SYM(pa_context_new);
SYM(pa_context_connect);
SYM(pa_context_set_sink_input_volume);
SYM(pa_context_get_state);
SYM(pa_context_set_state_callback);
SYM(pa_operation_unref);
SYM(pa_cvolume_set);
SYM(pa_stream_new);
SYM(pa_stream_unref);
SYM(pa_stream_connect_playback);
SYM(pa_stream_disconnect);
SYM(pa_stream_drain);
SYM(pa_stream_cork);
SYM(pa_stream_write);
SYM(pa_stream_begin_write);
SYM(pa_stream_set_write_callback);
SYM(pa_stream_trigger);
SYM(pa_stream_update_sample_rate);
SYM(pa_stream_get_index);
#undef SYM
return EINA_TRUE;
err:
if (ecore_audio_pulse_lib->mod)
{
eina_module_free(ecore_audio_pulse_lib->mod);
ecore_audio_pulse_lib->mod = NULL;
}
return EINA_FALSE;
}
开发者ID:Stefan-Schmidt，项目名称:efl，代码行数:78，代码来源:ecore_audio.c
示例17: nt_service_loadlibrary
/** Loads functions used by NT services. Returns on success, or prints a
* complaint to stdout and exits on error. */
static void
nt_service_loadlibrary(void)
{
HMODULE library = 0;
void *fn;
if (service_fns.loaded)
return;
/* XXXX Possibly, we should hardcode the location of this DLL. */
if (!(library = LoadLibrary("advapi32.dll"))) {
log_err(LD_GENERAL, "Couldn't open advapi32.dll. Are you trying to use "
"NT services on Windows 98? That doesn't work.");
goto err;
}
#define LOAD(f) STMT_BEGIN \
if (!(fn = GetProcAddress(library, #f))) { \
log_err(LD_BUG, \
"Couldn't find %s in advapi32.dll! We probably got the " \
"name wrong.", #f); \
goto err; \
} else { \
service_fns.f ## _fn = fn; \
} \
STMT_END
LOAD(ChangeServiceConfig2A);
LOAD(CloseServiceHandle);
LOAD(ControlService);
LOAD(CreateServiceA);
LOAD(DeleteService);
LOAD(OpenSCManagerA);
LOAD(OpenServiceA);
LOAD(QueryServiceStatus);
LOAD(RegisterServiceCtrlHandlerA);
LOAD(SetServiceStatus);
LOAD(StartServiceCtrlDispatcherA);
LOAD(StartServiceA);
LOAD(LookupAccountNameA);
service_fns.loaded = 1;
return;
err:
printf("Unable to load library support for NT services: exiting.\n");
exit(1);
}
开发者ID:kitsune-dsu，项目名称:kitsune-tor，代码行数:50，代码来源:ntmain.c
示例18: paint1
void
paint1(Reg *r, int bn)
{
Reg *r1;
Prog *p;
int z;
uint32 bb;
z = bn/32;
bb = 1L<<(bn%32);
if(r->act.b[z] & bb)
return;
for(;;) {
if(!(r->refbehind.b[z] & bb))
break;
r1 = r->p1;
if(r1 == R)
break;
if(!(r1->refahead.b[z] & bb))
break;
if(r1->act.b[z] & bb)
break;
r = r1;
}
if(LOAD(r) & ~(r->set.b[z]&~(r->use1.b[z]|r->use2.b[z])) & bb) {
change -= CLOAD * r->loop;
}
for(;;) {
r->act.b[z] |= bb;
p = r->prog;
if(r->use1.b[z] & bb) {
change += CREF * r->loop;
if(p->as == AFMOVL || p->as == AFMOVW)
if(BtoR(bb) != D_F0)
change = -CINF;
}
if((r->use2.b[z]|r->set.b[z]) & bb) {
change += CREF * r->loop;
if(p->as == AFMOVL || p->as == AFMOVW)
if(BtoR(bb) != D_F0)
change = -CINF;
}
if(STORE(r) & r->regdiff.b[z] & bb) {
change -= CLOAD * r->loop;
if(p->as == AFMOVL || p->as == AFMOVW)
if(BtoR(bb) != D_F0)
change = -CINF;
}
if(r->refbehind.b[z] & bb)
for(r1 = r->p2; r1 != R; r1 = r1->p2link)
if(r1->refahead.b[z] & bb)
paint1(r1, bn);
if(!(r->refahead.b[z] & bb))
break;
r1 = r->s2;
if(r1 != R)
if(r1->refbehind.b[z] & bb)
paint1(r1, bn);
r = r->s1;
if(r == R)
break;
if(r->act.b[z] & bb)
break;
if(!(r->refbehind.b[z] & bb))
break;
}
}
开发者ID:jianfengye，项目名称:Go_source，代码行数:73，代码来源:reg.c
示例19: _c_init
static Eina_Bool
_c_init(void)
{
long ms = 0;
if (_c) return EINA_TRUE;
if (_c_fail) return EINA_FALSE;
_c = calloc(1, sizeof(Ecore_Con_Curl));
if (!_c) goto error;
#define LOAD(x) \
if (!_c->mod) { \
if ((_c->mod = eina_module_new(x))) { \
if (!eina_module_load(_c->mod)) { \
eina_module_free(_c->mod); \
_c->mod = NULL; \
} \
} \
}
#if defined(_WIN32) || defined(__CYGWIN__)
LOAD("libcurl-4.dll"); // try correct dll first
LOAD("libcurl.dll"); // try 1
LOAD("curllib.dll"); // if fail try 2
#elif defined(__APPLE__) && defined(__MACH__)
LOAD("libcurl.4.dylib"); // try 1
LOAD("libcurl.so.4"); // if fail try 2
#else
LOAD("libcurl.so.4"); // try only
#endif
if (!_c->mod) goto error;
#define SYM(x) if (!(_c->x = eina_module_symbol_get(_c->mod, #x))) \
goto error
SYM(curl_global_init);
SYM(curl_global_cleanup);
SYM(curl_multi_init);
SYM(curl_multi_timeout);
SYM(curl_multi_cleanup);
SYM(curl_multi_remove_handle);
SYM(curl_multi_strerror);
SYM(curl_multi_info_read);
SYM(curl_multi_fdset);
SYM(curl_multi_perform);
SYM(curl_multi_add_handle);
SYM(curl_multi_setopt);
SYM(curl_easy_init);
SYM(curl_easy_setopt);
SYM(curl_easy_strerror);
SYM(curl_easy_cleanup);
SYM(curl_easy_getinfo);
SYM(curl_slist_free_all);
SYM(curl_slist_append);
SYM(curl_version_info);
// curl_global_init() is not thread safe!
if (_c->curl_global_init(CURL_GLOBAL_ALL)) goto error;
_c->_curlm = _c->curl_multi_init();
if (!_c->_curlm)
{
_c->curl_global_cleanup();
goto error;
}
_c->curl_multi_timeout(_c->_curlm, &ms);
if ((ms >= CURL_MIN_TIMEOUT) || (ms <= 0)) ms = CURL_MIN_TIMEOUT;
_curl_timer = ecore_timer_add((double)ms / 1000.0,
_ecore_con_url_timer, NULL);
ecore_timer_freeze(_curl_timer);
return EINA_TRUE;
error:
if (_c)
{
if (_c->mod) eina_module_free(_c->mod);
free(_c);
_c = NULL;
}
_c_fail = EINA_TRUE;
return EINA_FALSE;
}
开发者ID:craigem，项目名称:efl，代码行数:78，代码来源:ecore_con_url.c
示例20: regopt
//.........这里部分代码省略.........
/*
* pass 5
* isolate regions
* calculate costs (paint1)
*/
r = firstr;
if(r) {
for(z=0; z<BITS; z++)
bit.b[z] = (r->refahead.b[z] | r->calahead.b[z]) &
~(externs.b[z] | params.b[z] | addrs.b[z] | consts.b[z]);
if(bany(&bit) && !r->refset) {
// should never happen - all variables are preset
if(debug['w'])
print("%L: used and not set: %Q\n", r->prog->lineno, bit);
r->refset = 1;
}
}
for(r = firstr; r != R; r = r->link)
r->act = zbits;
rgp = region;
nregion = 0;
for(r = firstr; r != R; r = r->link) {
for(z=0; z<BITS; z++)
bit.b[z] = r->set.b[z] &
~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
if(bany(&bit) && !r->refset) {
if(debug['w'])
print("%L: set and not used: %Q\n", r->prog->lineno, bit);
r->refset = 1;
excise(r);
}
for(z=0; z<BITS; z++)
bit.b[z] = LOAD(r) & ~(r->act.b[z] | addrs.b[z]);
while(bany(&bit)) {
i = bnum(bit);
rgp->enter = r;
rgp->varno = i;
change = 0;
paint1(r, i);
bit.b[i/32] &= ~(1L<<(i%32));
if(change <= 0)
continue;
rgp->cost = change;
nregion++;
if(nregion >= NRGN) {
if(debug['R'] && debug['v'])
print("too many regions\n");
goto brk;
}
rgp++;
}
}
brk:
qsort(region, nregion, sizeof(region[0]), rcmp);
/*
* pass 6
* determine used registers (paint2)
* replace code (paint3)
*/
rgp = region;
for(i=0; i<nregion; i++) {
bit = blsh(rgp->varno);
vreg = paint2(rgp->enter, rgp->varno);
vreg = allreg(vreg, rgp);
开发者ID:jianfengye，项目名称:Go_source，代码行数:67，代码来源:reg.c
注：本文中的LOAD函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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