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-rw-r--r--riscv/processor.cc16
1 files changed, 5 insertions, 11 deletions
diff --git a/riscv/processor.cc b/riscv/processor.cc
index 7a63f3c..da49a37 100644
--- a/riscv/processor.cc
+++ b/riscv/processor.cc
@@ -94,14 +94,6 @@ processor_t::~processor_t()
delete disassembler;
}
-static void zicfilp_check_if_lpad_required(const elp_t elp, insn_t insn)
-{
- if (unlikely(elp == elp_t::LP_EXPECTED)) {
- // also see riscv/lpad.h for more checks performed
- software_check((insn.bits() & MASK_LPAD) == MATCH_LPAD, LANDING_PAD_FAULT);
- }
-}
-
static void bad_option_string(const char *option, const char *value,
const char *msg)
{
@@ -991,10 +983,12 @@ const char* processor_t::get_symbol(uint64_t addr)
return sim->get_symbol(addr);
}
-void processor_t::execute_insn_prehook(insn_t insn)
+void processor_t::check_if_lpad_required()
{
- if (extension_enabled(EXT_ZICFILP)) {
- zicfilp_check_if_lpad_required(state.elp, insn);
+ if (unlikely(state.elp == elp_t::LP_EXPECTED)) {
+ // also see insns/lpad.h for more checks performed
+ insn_fetch_t fetch = mmu->load_insn(state.pc);
+ software_check((fetch.insn.bits() & MASK_LPAD) == MATCH_LPAD, LANDING_PAD_FAULT);
}
}