本文整理汇总了C++中reg函数的典型用法代码示例。如果您正苦于以下问题：C++ reg函数的具体用法？C++ reg怎么用？C++ reg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reg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: cgLdCns
void cgLdCns(IRLS& env, const IRInstruction* inst) {
auto const cnsName = inst->src(0)->strVal();
auto const ch = makeCnsHandle(cnsName, false);
auto const dst = dstLoc(env, inst, 0);
auto& v = vmain(env);
assertx(inst->taken());
if (rds::isNormalHandle(ch)) {
auto const sf = checkRDSHandleInitialized(v, ch);
fwdJcc(v, env, CC_NE, sf, inst->taken());
loadTV(v, inst->dst(), dst, rvmtl()[ch]);
return;
}
assertx(rds::isPersistentHandle(ch));
auto const& cns = rds::handleToRef<TypedValue>(ch);
if (cns.m_type == KindOfUninit) {
loadTV(v, inst->dst(), dst, rvmtl()[ch]);
auto const sf = v.makeReg();
irlower::emitTypeTest(
v, env, TUninit, dst.reg(1), dst.reg(0), sf,
[&] (ConditionCode cc, Vreg sf) {
fwdJcc(v, env, cc, sf, inst->taken());
}
);
} else {
// Statically known constant.
assertx(!dst.isFullSIMD());
switch (cns.m_type) {
case KindOfNull:
v << copy{v.cns(nullptr), dst.reg(0)};
break;
case KindOfBoolean:
v << copy{v.cns(!!cns.m_data.num), dst.reg(0)};
break;
case KindOfInt64:
case KindOfPersistentString:
case KindOfPersistentVec:
case KindOfPersistentDict:
case KindOfPersistentKeyset:
case KindOfPersistentArray:
case KindOfString:
case KindOfVec:
case KindOfDict:
case KindOfKeyset:
case KindOfArray:
case KindOfObject:
case KindOfResource:
case KindOfRef:
v << copy{v.cns(cns.m_data.num), dst.reg(0)};
break;
case KindOfDouble:
v << copy{v.cns(cns.m_data.dbl), dst.reg(0)};
break;
case KindOfUninit:
case KindOfClass:
not_reached();
}
v << copy{v.cns(cns.m_type), dst.reg(1)};
}
}
开发者ID:MatmaRex，项目名称:hhvm，代码行数:62，代码来源:irlower-cns.cpp
示例2: regcomp
/*
- regcomp - compile a regular expression into internal code
*
* We can't allocate space until we know how big the compiled form will be,
* but we can't compile it (and thus know how big it is) until we've got a
* place to put the code. So we cheat: we compile it twice, once with code
* generation turned off and size counting turned on, and once "for real".
* This also means that we don't allocate space until we are sure that the
* thing really will compile successfully, and we never have to move the
* code and thus invalidate pointers into it. (Note that it has to be in
* one piece because free() must be able to free it all.)
*
* Beware that the optimization-preparation code in here knows about some
* of the structure of the compiled regexp.
*/
int regcomp(regex_t *preg, const char *exp, int cflags)
{
int scan;
int longest;
unsigned len;
int flags;
#ifdef DEBUG
fprintf(stderr, "Compiling: '%s'\n", exp);
#endif
memset(preg, 0, sizeof(*preg));
if (exp == NULL)
FAIL(preg, REG_ERR_NULL_ARGUMENT);
/* First pass: determine size, legality. */
preg->cflags = cflags;
preg->regparse = exp;
/* Allocate space. */
preg->proglen = (strlen(exp) + 1) * 5;
preg->program = malloc(preg->proglen * sizeof(int));
if (preg->program == NULL)
FAIL(preg, REG_ERR_NOMEM);
/* Note that since we store a magic value as the first item in the program,
* program offsets will never be 0
*/
regc(preg, REG_MAGIC);
if (reg(preg, 0, &flags) == 0) {
return preg->err;
}
/* Small enough for pointer-storage convention? */
if (preg->re_nsub >= REG_MAX_PAREN) /* Probably could be 65535L. */
FAIL(preg,REG_ERR_TOO_BIG);
/* Dig out information for optimizations. */
preg->regstart = 0; /* Worst-case defaults. */
preg->reganch = 0;
preg->regmust = 0;
preg->regmlen = 0;
scan = 1; /* First BRANCH. */
if (OP(preg, regnext(preg, scan)) == END) { /* Only one top-level choice. */
scan = OPERAND(scan);
/* Starting-point info. */
if (OP(preg, scan) == EXACTLY) {
preg->regstart = preg->program[OPERAND(scan)];
}
else if (OP(preg, scan) == BOL)
preg->reganch++;
/*
* If there's something expensive in the r.e., find the
* longest literal string that must appear and make it the
* regmust. Resolve ties in favor of later strings, since
* the regstart check works with the beginning of the r.e.
* and avoiding duplication strengthens checking. Not a
* strong reason, but sufficient in the absence of others.
*/
if (flags&SPSTART) {
longest = 0;
len = 0;
for (; scan != 0; scan = regnext(preg, scan)) {
if (OP(preg, scan) == EXACTLY) {
int plen = str_int_len(preg->program + OPERAND(scan));
if (plen >= len) {
longest = OPERAND(scan);
len = plen;
}
}
}
preg->regmust = longest;
preg->regmlen = len;
}
}
#ifdef DEBUG
regdump(preg);
#endif
return 0;
}
开发者ID:BitThunder，项目名称:bitthunder，代码行数:99，代码来源:jimregexp.c
示例3: sendData
void Serveur::readServeur()
{
QString message=QString::fromUtf8(this->readAll());
QString currentChan=tab->tabText(tab->currentIndex());
if(message.startsWith("PING :"))
{
QStringList liste=message.split(" ");
QString msg="PONG "+liste.at(1);
sendData(msg);
}
else if(message.contains("Nickname is already in use."))
{
pseudo=pseudo+"_2";
pseudo.remove("\r\n");
sendData("NICK "+pseudo);
emit pseudoChanged(pseudo);
ecrire("-> Name changed to "+pseudo);
}
else if(updateUsers==true)
{
updateUsersList("",message);
}
QStringList list=message.split("\r\n");
foreach(QString msg,list)
{
if(msg.contains(QRegExp(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ PRIVMSG ([a-zA-Z0-9\\#]+) :(.+)")))
{
QRegExp reg(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ PRIVMSG ([a-zA-Z0-9\\#]+) :(.+)");
QString msg2=msg;
ecrire(msg.replace(reg,"\\2 <b><\\1></b> \\3"),"",msg2.replace(reg,"\\2 <\\1> \\3"));
}
else if(msg.contains(QRegExp(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ JOIN ([a-zA-Z0-9\\#]+)")))
{
QRegExp reg(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ JOIN ([a-zA-Z0-9\\#]+)");
QString msg2=msg;
ecrire(msg.replace(reg,"\\2 <i>-> \\1 join \\2</i><br />"),"",msg2.replace(reg,"-> \\1 join \\2"));
updateUsersList(msg.replace(reg,"\\2"));
}
else if(msg.contains(QRegExp(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ PART ([a-zA-Z0-9\\#]+)")))
{
QRegExp reg(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ PART ([a-zA-Z0-9\\#]+) :(.+)");
QString msg2=msg;
ecrire(msg.replace(reg,"\\2 <i>-> \\1 quit \\2 (\\3)</i><br />"),"",msg2.replace(reg,"-> \\1 quit \\2"));
updateUsersList(msg.replace(reg,"\\2"));
}
else if(msg.contains(QRegExp(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ QUIT (.+)")))
{
QRegExp reg(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ QUIT (.+)");
QString msg2=msg;
ecrire(msg.replace(reg,"\\2 <i>-> \\1 quit this server (\\2)</i><br />"),"",msg2.replace(reg,"-> \\1 left"));
updateUsersList(msg.replace(reg,"\\2"));
}
else if(msg.contains(QRegExp(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ NICK :(.+)")))
{
QRegExp reg(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ NICK :(.+)");
QString msg2=msg;
ecrire(msg.replace(reg,"<i>\\1 is now called \\2</i><br />"),"",msg2.replace(reg,"-> \\1 is now called \\2"));
updateUsersList(currentChan);
}
else if(msg.contains(QRegExp(":([a-zA-Z0-9]+)\\![a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ KICK ([a-zA-Z0-9\\#]+) ([a-zA-Z0-9]+) :(.+)")))
{
QRegExp reg(":([a-zA-Z0-9]+)\\!~[a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ KICK ([a-zA-Z0-9\\#]+) ([a-zA-Z0-9]+) :(.+)");
QString msg2=msg;
ecrire(msg.replace(reg,"\\2 <i>-> \\1 kicked \\3 (\\4)</i><br />"),"",msg2.replace(reg,"-> \\1 quit \\3"));
updateUsersList(msg.replace(reg,"\\2"));
}
else if(msg.contains(QRegExp(":([a-zA-Z0-9]+)\\![a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ NOTICE ([a-zA-Z0-9]+) :(.+)")))
{
if(conversations.contains(currentChan))
{
QRegExp reg(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ NOTICE [a-zA-Z0-9]+ :(.+)");
ecrire(msg.replace(reg,"<b>[NOTICE] <i>\\1</i> : \\2 <br />"),currentChan);
}
else if(currentChan==serveur)
{
QRegExp reg(":([a-zA-Z0-9]+)\\![~a-zA-Z0-9][email protected][a-zA-Z0-9\\/\\.-]+ NOTICE [a-zA-Z0-9]+ :(.+)");
ecrire(msg.replace(reg,"<b>[NOTICE] <i>\\1</i> : \\2 <br />"));
}
}
else if(msg.contains("/MOTD command."))
{
joins();
}
else if(msg.contains(QRegExp("= ([a-zA-Z0-9\\#]+) :")))
{
QStringList msg3 = msg.split("= ");
QStringList msg4 = msg3[1].split(" :");
updateUsersList(msg4[0],msg);
}
}
//.........这里部分代码省略.........
开发者ID:EclipseCrypto，项目名称:VERGE，代码行数:101，代码来源:serveur.cpp
示例4: uart_read
char uart_read(int channel) {
return *reg(channel, UART_DATA_OFFSET);
}
开发者ID:crazy2be，项目名称:cs452，代码行数:3，代码来源:uart.c
示例5: hs_regcomp
/*
- regcomp - compile a regular expression into internal code
*
* We can't allocate space until we know how big the compiled form will be,
* but we can't compile it (and thus know how big it is) until we've got a
* place to put the code. So we cheat: we compile it twice, once with code
* generation turned off and size counting turned on, and once "for real".
* This also means that we don't allocate space until we are sure that the
* thing really will compile successfully, and we never have to move the
* code and thus invalidate pointers into it. (Note that it has to be in
* one piece because free() must be able to free it all.)
*
* Beware that the optimization-preparation code in here knows about some
* of the structure of the compiled regexp.
*/
cst_regex *
hs_regcomp(const char *exp)
{
cst_regex *r;
char *scan;
char *longest;
unsigned int len;
int flags;
if (exp == NULL)
FAIL("NULL argument");
/* First pass: determine size, legality. */
#ifdef notdef
if (exp[0] == '.' && exp[1] == '*') exp += 2; /* aid grep */
#endif
regparse = exp;
regnpar = 1;
regsize = 0L;
regcode = ®dummy;
regc(CST_REGMAGIC);
if (reg(0, &flags) == NULL)
return(NULL);
/* Small enough for pointer-storage convention? */
if (regsize >= 32767L) /* Probably could be 65535L. */
FAIL("regexp too big");
/* Allocate space. */
r = cst_alloc(cst_regex,1);
r->regsize = regsize;
r->program = cst_alloc(char,regsize);
if (r == NULL)
FAIL("out of space");
/* Second pass: emit code. */
regparse = exp;
regnpar = 1;
regcode = r->program;
regc(CST_REGMAGIC);
if (reg(0, &flags) == NULL)
return(NULL);
/* Dig out information for optimizations. */
r->regstart = '\0'; /* Worst-case defaults. */
r->reganch = 0;
r->regmust = NULL;
r->regmlen = 0;
scan = r->program+1; /* First BRANCH. */
if (OP(regnext(scan)) == END) { /* Only one top-level choice. */
scan = OPERAND(scan);
/* Starting-point info. */
if (OP(scan) == EXACTLY)
r->regstart = *OPERAND(scan);
else if (OP(scan) == BOL)
r->reganch++;
/*
* If there's something expensive in the r.e., find the
* longest literal string that must appear and make it the
* regmust. Resolve ties in favor of later strings, since
* the regstart check works with the beginning of the r.e.
* and avoiding duplication strengthens checking. Not a
* strong reason, but sufficient in the absence of others.
*/
if (flags&SPSTART) {
longest = NULL;
len = 0;
for (; scan != NULL; scan = regnext(scan))
if ((OP(scan) == EXACTLY) &&
(strlen(OPERAND(scan)) >= len)) {
longest = OPERAND(scan);
len = strlen(OPERAND(scan));
}
r->regmust = longest;
r->regmlen = len;
}
}
return(r);
}
开发者ID:iPodLinux-Community，项目名称:Flite，代码行数:97，代码来源:regexp.c
示例6: uart_clear_modem_irq
void uart_clear_modem_irq(int channel) {
#ifndef QEMU
*reg(channel, UART_INTR_OFFSET) = 0;
#endif
}
开发者ID:crazy2be，项目名称:cs452，代码行数:5，代码来源:uart.c
示例7: uart_err
int uart_err(int channel) {
return *reg(channel, UART_RSR_OFFSET); // TODO
}
开发者ID:crazy2be，项目名称:cs452，代码行数:3，代码来源:uart.c
示例8: test_addressing_modes
void test_addressing_modes() {
asm_p as = &(asm_t){ 0 };
char* disassembly = NULL;
as_new(as);
// reg reg
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mov(as, reg(i), reg(i));
disassembly = disassemble(as);
st_check_str(disassembly,
"mov rax,rax\n"
"mov rcx,rcx\n"
"mov rdx,rdx\n"
"mov rbx,rbx\n"
"mov rsp,rsp\n"
"mov rbp,rbp\n"
"mov rsi,rsi\n"
"mov rdi,rdi\n"
"mov r8,r8\n"
"mov r9,r9\n"
"mov r10,r10\n"
"mov r11,r11\n"
"mov r12,r12\n"
"mov r13,r13\n"
"mov r14,r14\n"
"mov r15,r15\n"
);
// reg [RIP + displ]
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mov(as, reg(i), reld(0xbeba));
disassembly = disassemble(as);
st_check_str(disassembly,
"mov rax,QWORD PTR [rip+0xbeba] # 0x40bec1\n"
"mov rcx,QWORD PTR [rip+0xbeba] # 0x40bec8\n"
"mov rdx,QWORD PTR [rip+0xbeba] # 0x40becf\n"
"mov rbx,QWORD PTR [rip+0xbeba] # 0x40bed6\n"
"mov rsp,QWORD PTR [rip+0xbeba] # 0x40bedd\n"
"mov rbp,QWORD PTR [rip+0xbeba] # 0x40bee4\n"
"mov rsi,QWORD PTR [rip+0xbeba] # 0x40beeb\n"
"mov rdi,QWORD PTR [rip+0xbeba] # 0x40bef2\n"
"mov r8,QWORD PTR [rip+0xbeba] # 0x40bef9\n"
"mov r9,QWORD PTR [rip+0xbeba] # 0x40bf00\n"
"mov r10,QWORD PTR [rip+0xbeba] # 0x40bf07\n"
"mov r11,QWORD PTR [rip+0xbeba] # 0x40bf0e\n"
"mov r12,QWORD PTR [rip+0xbeba] # 0x40bf15\n"
"mov r13,QWORD PTR [rip+0xbeba] # 0x40bf1c\n"
"mov r14,QWORD PTR [rip+0xbeba] # 0x40bf23\n"
"mov r15,QWORD PTR [rip+0xbeba] # 0x40bf2a\n"
);
// reg [displ]
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mov(as, reg(i), memd(0xbeba));
disassembly = disassemble(as);
st_check_str(disassembly,
// Funny syntax when disassembling with intel syntax. Looks normal with
// GNU syntax.
"mov rax,QWORD PTR ds:0xbeba\n"
"mov rcx,QWORD PTR ds:0xbeba\n"
"mov rdx,QWORD PTR ds:0xbeba\n"
"mov rbx,QWORD PTR ds:0xbeba\n"
"mov rsp,QWORD PTR ds:0xbeba\n"
"mov rbp,QWORD PTR ds:0xbeba\n"
"mov rsi,QWORD PTR ds:0xbeba\n"
"mov rdi,QWORD PTR ds:0xbeba\n"
"mov r8,QWORD PTR ds:0xbeba\n"
"mov r9,QWORD PTR ds:0xbeba\n"
"mov r10,QWORD PTR ds:0xbeba\n"
"mov r11,QWORD PTR ds:0xbeba\n"
"mov r12,QWORD PTR ds:0xbeba\n"
"mov r13,QWORD PTR ds:0xbeba\n"
"mov r14,QWORD PTR ds:0xbeba\n"
"mov r15,QWORD PTR ds:0xbeba\n"
);
// reg [reg + displ]
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mov(as, reg(i), memrd(reg(i), 0xbeba));
disassembly = disassemble(as);
st_check_str(disassembly,
"mov rax,QWORD PTR [rax+0xbeba]\n"
"mov rcx,QWORD PTR [rcx+0xbeba]\n"
"mov rdx,QWORD PTR [rdx+0xbeba]\n"
"mov rbx,QWORD PTR [rbx+0xbeba]\n"
"mov rsp,QWORD PTR [rsp+0xbeba]\n"
"mov rbp,QWORD PTR [rbp+0xbeba]\n"
"mov rsi,QWORD PTR [rsi+0xbeba]\n"
"mov rdi,QWORD PTR [rdi+0xbeba]\n"
"mov r8,QWORD PTR [r8+0xbeba]\n"
"mov r9,QWORD PTR [r9+0xbeba]\n"
"mov r10,QWORD PTR [r10+0xbeba]\n"
"mov r11,QWORD PTR [r11+0xbeba]\n"
"mov r12,QWORD PTR [r12+0xbeba]\n"
"mov r13,QWORD PTR [r13+0xbeba]\n"
"mov r14,QWORD PTR [r14+0xbeba]\n"
//.........这里部分代码省略.........
开发者ID:arkanis，项目名称:lagrange，代码行数:101，代码来源:asm_test.c
示例9: test_compare_instructions
void test_compare_instructions() {
asm_p as = &(asm_t){ 0 };
char* disassembly = NULL;
as_new(as);
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_cmp(as, reg(i), reg(i));
disassembly = disassemble(as);
st_check_str(disassembly,
"cmp rax,rax\n"
"cmp rcx,rcx\n"
"cmp rdx,rdx\n"
"cmp rbx,rbx\n"
"cmp rsp,rsp\n"
"cmp rbp,rbp\n"
"cmp rsi,rsi\n"
"cmp rdi,rdi\n"
"cmp r8,r8\n"
"cmp r9,r9\n"
"cmp r10,r10\n"
"cmp r11,r11\n"
"cmp r12,r12\n"
"cmp r13,r13\n"
"cmp r14,r14\n"
"cmp r15,r15\n"
);
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_cmp(as, reg(i), memrd(reg(i), 0xbeba));
disassembly = disassemble(as);
st_check_str(disassembly,
"cmp rax,QWORD PTR [rax+0xbeba]\n"
"cmp rcx,QWORD PTR [rcx+0xbeba]\n"
"cmp rdx,QWORD PTR [rdx+0xbeba]\n"
"cmp rbx,QWORD PTR [rbx+0xbeba]\n"
"cmp rsp,QWORD PTR [rsp+0xbeba]\n"
"cmp rbp,QWORD PTR [rbp+0xbeba]\n"
"cmp rsi,QWORD PTR [rsi+0xbeba]\n"
"cmp rdi,QWORD PTR [rdi+0xbeba]\n"
"cmp r8,QWORD PTR [r8+0xbeba]\n"
"cmp r9,QWORD PTR [r9+0xbeba]\n"
"cmp r10,QWORD PTR [r10+0xbeba]\n"
"cmp r11,QWORD PTR [r11+0xbeba]\n"
"cmp r12,QWORD PTR [r12+0xbeba]\n"
"cmp r13,QWORD PTR [r13+0xbeba]\n"
"cmp r14,QWORD PTR [r14+0xbeba]\n"
"cmp r15,QWORD PTR [r15+0xbeba]\n"
);
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_cmp(as, reg(i), imm(0x11223344));
disassembly = disassemble(as);
st_check_str(disassembly,
"cmp rax,0x11223344\n"
"cmp rcx,0x11223344\n"
"cmp rdx,0x11223344\n"
"cmp rbx,0x11223344\n"
"cmp rsp,0x11223344\n"
"cmp rbp,0x11223344\n"
"cmp rsi,0x11223344\n"
"cmp rdi,0x11223344\n"
"cmp r8,0x11223344\n"
"cmp r9,0x11223344\n"
"cmp r10,0x11223344\n"
"cmp r11,0x11223344\n"
"cmp r12,0x11223344\n"
"cmp r13,0x11223344\n"
"cmp r14,0x11223344\n"
"cmp r15,0x11223344\n"
);
free(disassembly);
}
开发者ID:arkanis，项目名称:lagrange，代码行数:76，代码来源:asm_test.c
示例10: print_insn_sparc
//.........这里部分代码省略.........
(*info->fprintf_func) (stream, "pn");
++s;
continue;
case 'T':
(*info->fprintf_func) (stream, "pt");
++s;
continue;
default:
break;
}
}
(*info->fprintf_func) (stream, " ");
switch (*s)
{
case '+':
found_plus = 1;
/* Fall through. */
default:
(*info->fprintf_func) (stream, "%c", *s);
break;
case '#':
(*info->fprintf_func) (stream, "0");
break;
#define reg(n) (*info->fprintf_func) (stream, "%%%s", reg_names[n])
case '1':
case 'r':
reg (X_RS1 (insn));
break;
case '2':
case 'O':
reg (X_RS2 (insn));
break;
case 'd':
reg (X_RD (insn));
break;
#undef reg
#define freg(n) (*info->fprintf_func) (stream, "%%%s", freg_names[n])
#define fregx(n) (*info->fprintf_func) (stream, "%%%s", freg_names[((n) & ~1) | (((n) & 1) << 5)])
case 'e':
freg (X_RS1 (insn));
break;
case 'v': /* Double/even. */
case 'V': /* Quad/multiple of 4. */
fregx (X_RS1 (insn));
break;
case 'f':
freg (X_RS2 (insn));
break;
case 'B': /* Double/even. */
case 'R': /* Quad/multiple of 4. */
fregx (X_RS2 (insn));
break;
case 'g':
freg (X_RD (insn));
开发者ID:FullMentalPanic，项目名称:RTEMS_NEW_TOOL_CHAIN，代码行数:67，代码来源:sparc-dis.c
示例11: test_arithmetic_instructions
void test_arithmetic_instructions() {
asm_p as = &(asm_t){ 0 };
char* disassembly = NULL;
as_new(as);
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_add(as, reg(i), reg(i));
for(size_t i = 0; i < 16; i++)
as_add(as, reg(i), imm(0x7abbccdd));
disassembly = disassemble(as);
st_check_str(disassembly,
"add rax,rax\n"
"add rcx,rcx\n"
"add rdx,rdx\n"
"add rbx,rbx\n"
"add rsp,rsp\n"
"add rbp,rbp\n"
"add rsi,rsi\n"
"add rdi,rdi\n"
"add r8,r8\n"
"add r9,r9\n"
"add r10,r10\n"
"add r11,r11\n"
"add r12,r12\n"
"add r13,r13\n"
"add r14,r14\n"
"add r15,r15\n"
"add rax,0x7abbccdd\n"
"add rcx,0x7abbccdd\n"
"add rdx,0x7abbccdd\n"
"add rbx,0x7abbccdd\n"
"add rsp,0x7abbccdd\n"
"add rbp,0x7abbccdd\n"
"add rsi,0x7abbccdd\n"
"add rdi,0x7abbccdd\n"
"add r8,0x7abbccdd\n"
"add r9,0x7abbccdd\n"
"add r10,0x7abbccdd\n"
"add r11,0x7abbccdd\n"
"add r12,0x7abbccdd\n"
"add r13,0x7abbccdd\n"
"add r14,0x7abbccdd\n"
"add r15,0x7abbccdd\n"
);
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_sub(as, reg(i), reg(i));
for(size_t i = 0; i < 16; i++)
as_sub(as, reg(i), imm(0x7abbccdd));
disassembly = disassemble(as);
st_check_str(disassembly,
"sub rax,rax\n"
"sub rcx,rcx\n"
"sub rdx,rdx\n"
"sub rbx,rbx\n"
"sub rsp,rsp\n"
"sub rbp,rbp\n"
"sub rsi,rsi\n"
"sub rdi,rdi\n"
"sub r8,r8\n"
"sub r9,r9\n"
"sub r10,r10\n"
"sub r11,r11\n"
"sub r12,r12\n"
"sub r13,r13\n"
"sub r14,r14\n"
"sub r15,r15\n"
"sub rax,0x7abbccdd\n"
"sub rcx,0x7abbccdd\n"
"sub rdx,0x7abbccdd\n"
"sub rbx,0x7abbccdd\n"
"sub rsp,0x7abbccdd\n"
"sub rbp,0x7abbccdd\n"
"sub rsi,0x7abbccdd\n"
"sub rdi,0x7abbccdd\n"
"sub r8,0x7abbccdd\n"
"sub r9,0x7abbccdd\n"
"sub r10,0x7abbccdd\n"
"sub r11,0x7abbccdd\n"
"sub r12,0x7abbccdd\n"
"sub r13,0x7abbccdd\n"
"sub r14,0x7abbccdd\n"
"sub r15,0x7abbccdd\n"
);
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mul(as, reg(i));
for(size_t i = 0; i < 16; i++)
as_mul(as, memrd(reg(i), 0xbeba));
disassembly = disassemble(as);
st_check_str(disassembly,
"mul rax\n"
"mul rcx\n"
"mul rdx\n"
"mul rbx\n"
"mul rsp\n"
"mul rbp\n"
//.........这里部分代码省略.........
开发者ID:arkanis，项目名称:lagrange，代码行数:101，代码来源:asm_test.c
示例12: reg
void UFindReplaceTextDialog::find(bool next)
{
if(!textEdit)
return;
// backward search
bool up = !next;
const QString toSearch = lineEditFindText->text();
bool result = false;
QTextDocument::FindFlags flags;
bool caseSensitive = checkBoxCaseSensitive->isChecked();
bool wholeWords = checkBoxWholeWords->isChecked();
bool regularExpressions = checkBoxRegExp->isChecked();
if(up)
flags |= QTextDocument::FindBackward;
if(caseSensitive)
flags |= QTextDocument::FindCaseSensitively;
if(wholeWords)
flags |= QTextDocument::FindWholeWords;
QTextCursor _textCursor = textEdit->textCursor();
if(regularExpressions)
{
QRegExp reg(toSearch,
caseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive);
_textCursor = textEdit->document()->find(reg, _textCursor, flags);
result = !_textCursor.isNull();
}else
result = textEdit->find(toSearch, flags);
if(result)
showError("");
else
{
showError(strNoMatchFound);
// move to the beginning of the document for the next find
_textCursor.setPosition(0);
textEdit->setTextCursor(_textCursor);
}
if(!regularExpressions)
_textCursor = textEdit->textCursor();
textCursor = _textCursor;
_textCursor.clearSelection();
textEdit->setTextCursor(_textCursor);
if(textCursor.hasSelection())
{
QTextEdit::ExtraSelection selection;
QTextCharFormat format;
format.setBackground(colorSelection);
selection.format = format;
selection.cursor = textCursor;
textEdit->setExtraSelections(QList <QTextEdit::ExtraSelection>()
<< selection);
}
}
开发者ID:gil9red，项目名称:Note，代码行数:71，代码来源:UFindReplaceTextDialog.cpp
示例13: reg
void QGenieSmartnetworkThread::doCmdAttachDevice(const QStringList &reqlist, QStringList &retlist)
{
retlist.clear();
if(reqlist.count()<1)
{
retlist<<"-1"<<"lack parameter";
return;
}
QMap<QString,QString> paras;
int iret;
QString sret;
const QDomNode &node=doFunc(reqlist[0]
,"DeviceInfo"
,"GetAttachDevice"
,&iret,&sret
,paras);
if(iret!=0)
{
retlist<<QString::number(iret)<<sret;
return;
}
QDomElement elem=node.firstChild().toElement();
retlist<<elem.attribute("_responseCode");
QString stemp=elem.attribute("NewAttachDevice");
if(stemp.isEmpty())
{
retlist<<"0"<<"0";
}
else
{
//[email protected];192.168.1.2;geines-Mac-mini;28:37:37:12:09:2F;wireless;54;86;[email protected];192.168.1.6;xgywz-PC;00:1D:0F:33:08:1C;wireless;54;87;[email protected];192.168.1.10;Android_359836041571187;A8:26:D9:CB:2E:A4;wireless;54;79;[email protected];192.168.1.11;Android_357710047293728;64:A7:69:3F:E6:E9;wireless;54;67;[email protected];192.168.1.14;android_8eb092bb95e89cf;C8:AA:21:80:A8:F1;wireless;54;87;[email protected];192.168.1.15;--;28:37:37:12:C6:9D;wireless;54;86;[email protected];192.168.1.29;PC2011110909BPO;14:E6:E4:06:F8:E8;wireless;54;92;Allow
QRegExp reg("@\\d+;");
QStringList slist=stemp.split(reg);
qDebug()<<slist;
int c=slist.count();
if(c<1)
{
retlist<<"0"<<"0";
}
else
{
retlist<<"0";
for(int i=0;i<c;i++)
{
QStringList ssublist=slist[i].split(";");
int cc=ssublist.count();
for(int j=0;j<cc;j++)
{
retlist<<ssublist[j];
}
if(1==i)
{
retlist.insert(2,QString::number(cc));
}
}
}
}
}
开发者ID:daddyreb，项目名称:Bigit_Genie，代码行数:65，代码来源:QGenieSmartnetworkThread.cpp
示例14: reg
void PreferencesNetwork::syncSettings()
{
auto cloud = qPrefCloudStorage::instance();
auto proxy = qPrefProxy::instance();
proxy->set_proxy_type(ui->proxyType->itemData(ui->proxyType->currentIndex()).toInt());
proxy->set_proxy_host(ui->proxyHost->text());
proxy->set_proxy_port(ui->proxyPort->value());
proxy->set_proxy_auth(ui->proxyAuthRequired->isChecked());
proxy->set_proxy_user(ui->proxyUsername->text());
proxy->set_proxy_pass(ui->proxyPassword->text());
QString email = ui->cloud_storage_email->text();
QString password = ui->cloud_storage_password->text();
QString newpassword = ui->cloud_storage_new_passwd->text();
//TODO: Change this to the Cloud Storage Stuff, not preferences.
if (prefs.cloud_verification_status == qPref::CS_VERIFIED && !newpassword.isEmpty()) {
// deal with password change
if (!email.isEmpty() && !password.isEmpty()) {
// connect to backend server to check / create credentials
QRegularExpression reg("^[[email protected]+_-]+$");
if (!reg.match(email).hasMatch() || (!password.isEmpty() && !reg.match(password).hasMatch())) {
report_error(qPrintable(tr("Change ignored. Cloud storage email and password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
return;
}
if (!reg.match(email).hasMatch() || (!newpassword.isEmpty() && !reg.match(newpassword).hasMatch())) {
report_error(qPrintable(tr("Change ignored. Cloud storage email and new password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
ui->cloud_storage_new_passwd->setText("");
return;
}
CloudStorageAuthenticate *cloudAuth = new CloudStorageAuthenticate(this);
connect(cloudAuth, &CloudStorageAuthenticate::finishedAuthenticate, this, &PreferencesNetwork::updateCloudAuthenticationState);
connect(cloudAuth, &CloudStorageAuthenticate::passwordChangeSuccessful, this, &PreferencesNetwork::passwordUpdateSuccessful);
cloudAuth->backend(email, password, "", newpassword);
ui->cloud_storage_new_passwd->setText("");
}
} else if (prefs.cloud_verification_status == qPref::CS_UNKNOWN ||
prefs.cloud_verification_status == qPref::CS_INCORRECT_USER_PASSWD ||
email != prefs.cloud_storage_email ||
password != prefs.cloud_storage_password) {
// different credentials - reset verification status
int oldVerificationStatus = cloud->cloud_verification_status();
cloud->set_cloud_verification_status(qPref::CS_UNKNOWN);
if (!email.isEmpty() && !password.isEmpty()) {
// connect to backend server to check / create credentials
QRegularExpression reg("^[[email protected]+_-]+$");
if (!reg.match(email).hasMatch() || (!password.isEmpty() && !reg.match(password).hasMatch())) {
report_error(qPrintable(tr("Cloud storage email and password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
cloud->set_cloud_verification_status(oldVerificationStatus);
return;
}
CloudStorageAuthenticate *cloudAuth = new CloudStorageAuthenticate(this);
connect(cloudAuth, &CloudStorageAuthenticate::finishedAuthenticate, this, &PreferencesNetwork::updateCloudAuthenticationState);
cloudAuth->backend(email, password);
}
} else if (prefs.cloud_verification_status == qPref::CS_NEED_TO_VERIFY) {
QString pin = ui->cloud_storage_pin->text();
if (!pin.isEmpty()) {
// connect to backend server to check / create credentials
QRegularExpression reg("^[[email protected]+_-]+$");
if (!reg.match(email).hasMatch() || !reg.match(password).hasMatch()) {
report_error(qPrintable(tr("Cloud storage email and password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
return;
}
CloudStorageAuthenticate *cloudAuth = new CloudStorageAuthenticate(this);
connect(cloudAuth, SIGNAL(finishedAuthenticate()), this, SLOT(updateCloudAuthenticationState()));
cloudAuth->backend(email, password, pin);
}
}
cloud->set_cloud_storage_email(email);
cloud->set_save_password_local(ui->save_password_local->isChecked());
cloud->set_cloud_storage_password(password);
cloud->set_cloud_verification_status(prefs.cloud_verification_status);
cloud->set_cloud_base_url(prefs.cloud_base_url);
}
开发者ID:glance-，项目名称:subsurface，代码行数:77，代码来源:preferences_network.cpp
示例15: uart_disable_modem_irq
void uart_disable_modem_irq(int channel) {
#ifndef QEMU
volatile int *ctrl = reg(channel, UART_CTLR_OFFSET);
*ctrl &= ~MSIEN_MASK;
#endif
}
开发者ID:crazy2be，项目名称:cs452，代码行数:6，代码来源:uart.c
示例16: test_stack_instructions
void test_stack_instructions() {
asm_p as = &(asm_t){ 0 };
char* disassembly = NULL;
as_new(as);
as_clear(as);
as_push(as, imm(0x11223344));
for(size_t i = 0; i < 16; i++)
as_push(as, reg(i));
for(size_t i = 0; i < 16; i++)
as_push(as, memrd(reg(i), 0xbeba));
disassembly = disassemble(as);
st_check_str(disassembly,
"push 0x11223344\n"
"push rax\n"
"push rcx\n"
"push rdx\n"
"push rbx\n"
"push rsp\n"
"push rbp\n"
"push rsi\n"
"push rdi\n"
"push r8\n"
"push r9\n"
"push r10\n"
"push r11\n"
"push r12\n"
"push r13\n"
"push r14\n"
"push r15\n"
"push QWORD PTR [rax+0xbeba]\n"
"push QWORD PTR [rcx+0xbeba]\n"
"push QWORD PTR [rdx+0xbeba]\n"
"push QWORD PTR [rbx+0xbeba]\n"
"push QWORD PTR [rsp+0xbeba]\n"
"push QWORD PTR [rbp+0xbeba]\n"
"push QWORD PTR [rsi+0xbeba]\n"
"push QWORD PTR [rdi+0xbeba]\n"
"push QWORD PTR [r8+0xbeba]\n"
"push QWORD PTR [r9+0xbeba]\n"
"push QWORD PTR [r10+0xbeba]\n"
"push QWORD PTR [r11+0xbeba]\n"
"push QWORD PTR [r12+0xbeba]\n"
"push QWORD PTR [r13+0xbeba]\n"
"push QWORD PTR [r14+0xbeba]\n"
"push QWORD PTR [r15+0xbeba]\n"
);
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_pop(as, reg(i));
for(size_t i = 0; i < 16; i++)
as_pop(as, memrd(reg(i), 0xbeba));
disassembly = disassemble(as);
st_check_str(disassembly,
"pop rax\n"
"pop rcx\n"
"pop rdx\n"
"pop rbx\n"
"pop rsp\n"
"pop rbp\n"
"pop rsi\n"
"pop rdi\n"
"pop r8\n"
"pop r9\n"
"pop r10\n"
"pop r11\n"
"pop r12\n"
"pop r13\n"
"pop r14\n"
"pop r15\n"
"pop QWORD PTR [rax+0xbeba]\n"
"pop QWORD PTR [rcx+0xbeba]\n"
"pop QWORD PTR [rdx+0xbeba]\n"
"pop QWORD PTR [rbx+0xbeba]\n"
"pop QWORD PTR [rsp+0xbeba]\n"
"pop QWORD PTR [rbp+0xbeba]\n"
"pop QWORD PTR [rsi+0xbeba]\n"
"pop QWORD PTR [rdi+0xbeba]\n"
"pop QWORD PTR [r8+0xbeba]\n"
"pop QWORD PTR [r9+0xbeba]\n"
"pop QWORD PTR [r10+0xbeba]\n"
"pop QWORD PTR [r11+0xbeba]\n"
"pop QWORD PTR [r12+0xbeba]\n"
"pop QWORD PTR [r13+0xbeba]\n"
"pop QWORD PTR [r14+0xbeba]\n"
"pop QWORD PTR [r15+0xbeba]\n"
);
free(disassembly);
}
开发者ID:arkanis，项目名称:lagrange，代码行数:91，代码来源:asm_test.c
示例17: uart_restore_modem_irq
void uart_restore_modem_irq(int channel) {
#ifndef QEMU
volatile int *ctrl = reg(channel, UART_CTLR_OFFSET);
*ctrl |= MSIEN_MASK;
#endif
}
开发者ID:crazy2be，项目名称:cs452，代码行数:6，代码来源:uart.c
示例18: test_byte_registers
void test_byte_registers() {
asm_p as = &(asm_t){ 0 };
char* disassembly = NULL;
as_new(as);
// reg reg
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mov(as, regb(i), regb(i));
disassembly = disassemble(as);
st_check_str(disassembly,
"mov al,al\n"
"mov cl,cl\n"
"mov dl,dl\n"
"mov bl,bl\n"
"mov spl,spl\n"
"mov bpl,bpl\n"
"mov sil,sil\n"
"mov dil,dil\n"
"mov r8b,r8b\n"
"mov r9b,r9b\n"
"mov r10b,r10b\n"
"mov r11b,r11b\n"
"mov r12b,r12b\n"
"mov r13b,r13b\n"
"mov r14b,r14b\n"
"mov r15b,r15b\n"
);
// reg [RIP + displ]
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mov(as, regb(i), reldb(0x7abbccdd));
disassembly = disassemble(as);
st_check_str(disassembly,
"mov al,BYTE PTR [rip+0x7abbccdd] # 0x7afbcce4\n"
"mov cl,BYTE PTR [rip+0x7abbccdd] # 0x7afbcceb\n"
"mov dl,BYTE PTR [rip+0x7abbccdd] # 0x7afbccf2\n"
"mov bl,BYTE PTR [rip+0x7abbccdd] # 0x7afbccf9\n"
"mov spl,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd00\n"
"mov bpl,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd07\n"
"mov sil,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd0e\n"
"mov dil,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd15\n"
"mov r8b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd1c\n"
"mov r9b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd23\n"
"mov r10b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd2a\n"
"mov r11b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd31\n"
"mov r12b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd38\n"
"mov r13b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd3f\n"
"mov r14b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd46\n"
"mov r15b,BYTE PTR [rip+0x7abbccdd] # 0x7afbcd4d\n"
);
// reg [displ]
as_clear(as);
for(size_t i = 0; i < 16; i++)
as_mov(as, regb(i), memdb(0x7abbccdd));
disassembly = disassemble(as);
st_check_str(disassembly,
"mov al,BYTE PTR ds:0x7abbccdd\n"
"mov cl,BYTE PTR ds:0x7abbccdd\n"
"mov dl,BYTE PTR ds:0x7abbccdd\n"
"mov bl,BYTE PTR ds:0x7abbccdd\n"
"mov spl,BYTE PTR ds:0x7abbccdd\n"
"mov bpl,BYTE PTR ds:0x7abbccdd\n"
"mov sil,BYTE PTR ds:0x7abbccdd\n"
"mov dil,BYTE PTR ds:0x7abbccdd\n"
"mov r8b,BYTE PTR ds:0x7abbccdd\n"
"mov r9b,BYTE PTR ds:0x7abbccdd\n"
"mov r10b,BYTE PTR ds:0x7abbccdd\n"
"mov r11b,BYTE PTR ds:0x7abbccdd\n"
"mov r12b,BYTE PTR ds:0x7abbccdd\n"
"mov r13b,BYTE PTR ds:0x7abbccdd\n"
"mov r14b,BYTE PTR ds:0x7abbccdd\n"
"mov r15b,BYTE PTR ds:0x7abbccdd\n"
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