1 files changed, 0 insertions, 64 deletions
diff --git a/machine/fp_emulation.c b/machine/fp_emulation.c
index 536967f..7523a29 100644
--- a/machine/fp_emulation.c
+++ b/machine/fp_emulation.c
@@ -3,70 +3,6 @@
 #include "softfloat.h"
 #include "config.h"
 
-DECLARE_EMULATION_FUNC(emulate_float_load)
-{
-  uint64_t val;
-  uintptr_t addr = GET_RS1(insn, regs) + IMM_I(insn);
-  
-  switch (insn & MASK_FUNCT3)
-  {
-    case MATCH_FLW & MASK_FUNCT3:
-      if (addr % 4 != 0)
-        return misaligned_load_trap(regs, mcause, mepc);
-
-      SET_F32_RD(insn, regs, load_int32_t((void *)addr, mepc));
-      break;
-
-    case MATCH_FLD & MASK_FUNCT3:
-      if (addr % sizeof(uintptr_t) != 0)
-        return misaligned_load_trap(regs, mcause, mepc);
-
-#ifdef __riscv64
-      val = load_uint64_t((void *)addr, mepc);
-#else
-      val = load_uint32_t(addr, mepc);
-      val += (uint64_t)load_uint32_t((void *)(addr + 4), mepc) << 32;
-#endif
-      SET_F64_RD(insn, regs, val);
-      break;
-
-    default:
-      return truly_illegal_insn(regs, mcause, mepc, mstatus, insn);
-  }
-}
-
-DECLARE_EMULATION_FUNC(emulate_float_store)
-{
-  uint64_t val;
-  uintptr_t addr = GET_RS1(insn, regs) + IMM_S(insn);
-  
-  switch (insn & MASK_FUNCT3)
-  {
-    case MATCH_FSW & MASK_FUNCT3:
-      if (addr % 4 != 0)
-        return misaligned_store_trap(regs, mcause, mepc);
-
-      store_uint32_t((void *)addr, GET_F32_RS2(insn, regs), mepc);
-      break;
-
-    case MATCH_FSD & MASK_FUNCT3:
-      if (addr % sizeof(uintptr_t) != 0)
-        return misaligned_store_trap(regs, mcause, mepc);
-
-      val = GET_F64_RS2(insn, regs);
-#ifdef __riscv64
-      store_uint64_t((void *)addr, val, mepc);
-#else
-      store_uint32_t((void *)addr, val, mepc);
-      store_uint32_t((void *)(addr + 4), val >> 32, mepc);
-#endif
-      break;
-
-    default:
-      return truly_illegal_insn(regs, mcause, mepc, mstatus, insn);
-  }
-}
-
 DECLARE_EMULATION_FUNC(emulate_fp)
 {
   asm (".pushsection .rodata\n"