From: Gabe Black <gblack@eecs.umich.edu>
Date: Mon, 13 Oct 2008 03:44:11 +0000 (-0700)
Subject: X86: Implement local labels for the ROM that actually refer into the ROM.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6074b1abf2e235f9a5d3ad78879a805ca335dc0e;p=gem5.git

X86: Implement local labels for the ROM that actually refer into the ROM.
---

diff --git a/src/arch/x86/isa/microasm.isa b/src/arch/x86/isa/microasm.isa
index 29ec6dc94..81aa1dafe 100644
--- a/src/arch/x86/isa/microasm.isa
+++ b/src/arch/x86/isa/microasm.isa
@@ -188,6 +188,11 @@ let {{
 
     assembler.symbols["rom_label"] = rom_labeler
 
+    def rom_local_labeler(labelStr):
+        return "romMicroPC(RomLabels::label_%s)" % labelStr
+
+    assembler.symbols["rom_local_label"] = rom_local_labeler
+
     def stack_index(index):
         return "(NUM_FLOATREGS + (((%s) + 8) %% 8))" % index
 
diff --git a/src/arch/x86/isa/rom.isa b/src/arch/x86/isa/rom.isa
index 59b280056..7d3eb8670 100644
--- a/src/arch/x86/isa/rom.isa
+++ b/src/arch/x86/isa/rom.isa
@@ -55,6 +55,9 @@ let {{
 
         def getDeclaration(self):
             declareLabels = "namespace RomLabels {\n"
+            for (label, microop) in self.labels.items():
+                declareLabels += "const static uint64_t label_%s = %d;\n" \
+                                  % (label, microop.micropc)
             for (label, microop) in self.externs.items():
                 declareLabels += \
                     "const static MicroPC extern_label_%s = %d;\n" \