Implemented prefetcht lifting.

can1357 · Dec 2, 2021 · 0c076ec · 0c076ec
1 parent 975c522
commit 0c076ec
Showing 1 changed file with 32 additions and 28 deletions.
diff --git a/plugin.cpp b/plugin.cpp
@@ -386,34 +386,38 @@ hex::microcode_filter xsetbv_lifter = [ ] ( codegen_t& cg )
 //
 constexpr std::pair<uint16_t, const char*> simple_instruction_list[] = 
 {
-	{ NN_clac,         "__clac"         },
-	{ NN_stac,         "__stac"         },
-	{ NN_swapgs,       "__swapgs"       },
-	{ NN_saveprevssp,  "__saveprevssp"  },
-	{ NN_setssbsy,     "__setssbsy"     },
-	{ NN_endbr64,      "__endbr64"      },
-	{ NN_endbr32,      "__endbr32"      },
-	{ NN_incsspq,      "__incsspq"      },
-	{ NN_incsspd,      "__incsspd"      },
-	{ NN_rstorssp,     "__rstorssp"     },
-	{ NN_wrssd,        "__wrssd"        },
-	{ NN_wrssq,        "__wrssq"        },
-	{ NN_wrussd,       "__wrussd"       },
-	{ NN_wrussq,       "__wrussq"       },
-	{ NN_clrssbsy,     "__clrssbsy"     },
-	{ NN_clflushopt,   "_mm_clflushopt" },
-	{ NN_clwb,         "_mm_clwb"       },
-	{ NN_vmclear,      "__vmclear"      },
-	{ NN_vmlaunch,     "__vmlaunch"     },
-	{ NN_vmptrld,      "__vmptrld"      },
-	{ NN_vmptrst,      "__vmptrst"      },
-	{ NN_vmwrite,      "__vmwrite"      },
-	{ NN_vmxoff,       "__vmxoff"       },
-	{ NN_vmxon,        "__vmxon"        },
-	{ NN_invpcid,      "_invpcid"       },
-	{ NN_invlpga,      "_invlpga"       },
-	{ NN_xsaves,       "_xsaves"        },
-	{ NN_xrstors,      "_xrstors"       }
+	{ NN_clac,         "__clac"          },
+	{ NN_stac,         "__stac"          },
+	{ NN_swapgs,       "__swapgs"        },
+	{ NN_saveprevssp,  "__saveprevssp"   },
+	{ NN_setssbsy,     "__setssbsy"      },
+	{ NN_endbr64,      "__endbr64"       },
+	{ NN_endbr32,      "__endbr32"       },
+	{ NN_incsspq,      "__incsspq"       },
+	{ NN_incsspd,      "__incsspd"       },
+	{ NN_rstorssp,     "__rstorssp"      },
+	{ NN_wrssd,        "__wrssd"         },
+	{ NN_wrssq,        "__wrssq"         },
+	{ NN_wrussd,       "__wrussd"        },
+	{ NN_wrussq,       "__wrussq"        },
+	{ NN_clrssbsy,     "__clrssbsy"      },
+	{ NN_clflushopt,   "_mm_clflushopt"  },
+	{ NN_clwb,         "_mm_clwb"        },
+	{ NN_vmclear,      "__vmclear"       },
+	{ NN_vmlaunch,     "__vmlaunch"      },
+	{ NN_vmptrld,      "__vmptrld"       },
+	{ NN_vmptrst,      "__vmptrst"       },
+	{ NN_vmwrite,      "__vmwrite"       },
+	{ NN_vmxoff,       "__vmxoff"        },
+	{ NN_vmxon,        "__vmxon"         },
+	{ NN_invpcid,      "_invpcid"        },
+	{ NN_invlpga,      "_invlpga"        },
+	{ NN_xsaves,       "_xsaves"         },
+	{ NN_xrstors,      "_xrstors"        },
+	{ NN_prefetcht0,   "_mm_prefetcht0"  },
+	{ NN_prefetcht1,   "_mm_prefetcht1"  },
+	{ NN_prefetcht2,   "_mm_prefetcht2"  },
+	{ NN_prefetchnta,  "_mm_prefetchnta" },
 	// TODO: vmfunc.
 };
 hex::microcode_filter simple_instruction_lifter = [ ] ( codegen_t& cg )