};
// helpful macros, etc
-#define RS1 XPR[insn.rtype.rs1]
-#define RS2 XPR[insn.rtype.rs2]
-#define RD XPR.write_port(insn.rtype.rd)
-#define RA XPR.write_port(1)
-#define FRS1 FPR[insn.ftype.rs1]
-#define FRS2 FPR[insn.ftype.rs2]
-#define FRS3 FPR[insn.ftype.rs3]
-#define FRD FPR.write_port(insn.ftype.rd)
+#define MMU (*p->get_mmu())
+#define RS1 p->get_state()->XPR[insn.rtype.rs1]
+#define RS2 p->get_state()->XPR[insn.rtype.rs2]
+#define RD p->get_state()->XPR.write_port(insn.rtype.rd)
+#define RA p->get_state()->XPR.write_port(1)
+#define FRS1 p->get_state()->FPR[insn.ftype.rs1]
+#define FRS2 p->get_state()->FPR[insn.ftype.rs2]
+#define FRS3 p->get_state()->FPR[insn.ftype.rs3]
+#define FRD p->get_state()->FPR.write_port(insn.ftype.rd)
#define BIGIMM insn.ltype.bigimm
#define SIMM insn.itype.imm12
#define BIMM ((signed)insn.btype.immlo | (insn.btype.immhi << IMMLO_BITS))
#define ITYPE_EADDR sext_xprlen(RS1 + SIMM)
#define BTYPE_EADDR sext_xprlen(RS1 + BIMM)
#define RM ({ int rm = insn.ftype.rm; \
- if(rm == 7) rm = (fsr & FSR_RD) >> FSR_RD_SHIFT; \
- if(rm > 4) throw trap_illegal_instruction; \
+ if(rm == 7) rm = (p->get_state()->fsr & FSR_RD) >> FSR_RD_SHIFT; \
+ if(rm > 4) throw trap_illegal_instruction(); \
rm; })
#define xpr64 (xprlen == 64)
-#define require_supervisor if(unlikely(!(sr & SR_S))) throw trap_privileged_instruction
-#define require_xpr64 if(unlikely(!xpr64)) throw trap_illegal_instruction
-#define require_xpr32 if(unlikely(xpr64)) throw trap_illegal_instruction
+#define require_supervisor if(unlikely(!(p->get_state()->sr & SR_S))) throw trap_privileged_instruction()
+#define require_xpr64 if(unlikely(!xpr64)) throw trap_illegal_instruction()
+#define require_xpr32 if(unlikely(xpr64)) throw trap_illegal_instruction()
#ifndef RISCV_ENABLE_FPU
-# define require_fp throw trap_illegal_instruction
+# define require_fp throw trap_illegal_instruction()
#else
-# define require_fp if(unlikely(!(sr & SR_EF))) throw trap_fp_disabled
+# define require_fp if(unlikely(!(p->get_state()->sr & SR_EF))) throw trap_fp_disabled()
#endif
#define cmp_trunc(reg) (reg_t(reg) << (64-xprlen))
-#define set_fp_exceptions ({ set_fsr(fsr | \
+#define set_fp_exceptions ({ p->set_fsr(p->get_state()->fsr | \
(softfloat_exceptionFlags << FSR_AEXC_SHIFT)); \
softfloat_exceptionFlags = 0; })
#define set_pc(x) \
do { if ((x) & 3 /* For now... */) \
- throw trap_instruction_address_misaligned; \
+ throw trap_instruction_address_misaligned(); \
npc = (x); \
} while(0)