Bump difftest and NEMU so (#2782)

* Bump difftest, NEMU so

Difftest:
  + Support ArgParser, use SIM_ARGS="--difftest-config \<CONFIG\>" with
    mill command.
  + Support flash without workload for VCS/Palladium.
  + Support SquashReplay, which need NEMU store-log feature.
  + Support DRAMSIM3 for VCS/Palladium.
  + Support built-in Perf in DiffTest.
  + Fix typo for privileged

NEMU:
  + Support store-log for new Difftest
  + Align SV39 to XS
  + Compiled on glibc 2.17, compatible for both VCS/Palladium/Verilator.

* Fix typo for privileged

---------

Co-authored-by: Yinan Xu <xuyinan@ict.ac.cn>

Makefile

@@ -88,7 +88,7 @@ endif
 # emu for the release version
 RELEASE_ARGS += --disable-all --remove-assert --fpga-platform
 DEBUG_ARGS   += --enable-difftest
-PLDM_ARGS += --disable-all --fpga-platform --enable-difftest
+PLDM_ARGS    += --fpga-platform --enable-difftest
 ifeq ($(RELEASE),1)
 override SIM_ARGS += $(RELEASE_ARGS)
 else ifeq ($(PLDM),1)

src/main/scala/top/ArgParser.scala

@@ -19,6 +19,7 @@ package top
 import org.chipsalliance.cde.config.{Config, Parameters}
 import system.SoCParamsKey
 import xiangshan.{DebugOptionsKey, XSTileKey}
+import difftest.DifftestModule
 
 import scala.annotation.tailrec
 import scala.sys.exit
@@ -113,7 +114,8 @@ object ArgParser {
           nextOption(config, tail)
       }
     }
-    var config = nextOption(default, args.toList)
+    val newArgs = DifftestModule.parseArgs(args)
+    var config = nextOption(default, newArgs.toList)
     (config, firrtlOpts, firtoolOpts)
   }
 }