本文整理汇总了C++中Asm::call方法的典型用法代码示例。如果您正苦于以下问题:C++ Asm::call方法的具体用法?C++ Asm::call怎么用?C++ Asm::call使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Asm
的用法示例。
在下文中一共展示了Asm::call方法的1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,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: emitCall
void emitCall(Asm& a, TCA dest, RegSet args) {
// NB: Keep this in sync with Vgen::emit(call) in vasm-x64.cpp.
if (a.jmpDeltaFits(dest)) {
a.call(dest);
} else {
// can't do a near call; store address in data section.
// call by loading the address using rip-relative addressing. This
// assumes the data section is near the current code section. Since
// this sequence is directly in-line, rip-relative like this is
// more compact than loading a 64-bit immediate.
auto addr = mcg->allocLiteral((uint64_t)dest);
a.call(rip[(intptr_t)addr]);
}
}