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| author | Gabe Black <gblack@eecs.umich.edu> | 2008-10-12 20:44:11 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2008-10-12 20:44:11 -0700 |
| commit | 6074b1abf2e235f9a5d3ad78879a805ca335dc0e (patch) | |
| tree | 67640c9b80cec42bc70728c7d13195b0cd1e4df9 /src/arch | |
| parent | 6b46e5204d52c8e46b48541d5112f7e9a1cadc43 (diff) | |
| download | gem5-6074b1abf2e235f9a5d3ad78879a805ca335dc0e.tar.xz | |
X86: Implement local labels for the ROM that actually refer into the ROM.
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/x86/isa/microasm.isa | 5 | ||||
| -rw-r--r-- | src/arch/x86/isa/rom.isa | 3 |
2 files changed, 8 insertions, 0 deletions
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" \ |