riscv/extension.cc

   1 #include "extension.h"
   2 #include "trap.h"
   3 #include "dummy-rocc.h"
   4 #include "hwacha.h"
   5
   6 std::map<std::string, std::function<extension_t*()>>& extensions()
   7 {
   8   static std::map<std::string, std::function<extension_t*()>> v;
   9   return v;
  10 }
  11
  12 extension_t::~extension_t()
  13 {
  14 }
  15
  16 void extension_t::illegal_instruction()
  17 {
  18   throw trap_illegal_instruction();
  19 }
  20
  21 void extension_t::raise_interrupt()
  22 {
  23   p->set_interrupt(IRQ_COP, true);
  24   p->take_interrupt();
  25 }
  26
  27 void extension_t::clear_interrupt()
  28 {
  29   p->set_interrupt(IRQ_COP, false);
  30 }