From 0a80d06deaaf6fc574abacc2fed9b74d0bca1085 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Wed, 21 Mar 2007 19:19:53 +0000 Subject: Break out the one and two byte opcodes into different files. Also change what bits decode is done on to reflect where clumps of instructions are. --HG-- extra : convert_revision : 8768676eac25e6a4f0dc50ce2dc576bdcdd6e025 --- src/arch/x86/isa/formats/basic.isa | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/arch/x86/isa/formats/basic.isa') diff --git a/src/arch/x86/isa/formats/basic.isa b/src/arch/x86/isa/formats/basic.isa index 7aea7085f..ea224d638 100644 --- a/src/arch/x86/isa/formats/basic.isa +++ b/src/arch/x86/isa/formats/basic.isa @@ -147,3 +147,12 @@ def template BasicDecode {{ def template BasicDecodeWithMnemonic {{ return new %(class_name)s("%(mnemonic)s", machInst); }}; + +// The most basic instruction format... used only for a few misc. insts +def format BasicOperate(code, *flags) {{ + iop = InstObjParams(name, Name, 'SparcStaticInst', code, flags) + header_output = BasicDeclare.subst(iop) + decoder_output = BasicConstructor.subst(iop) + decode_block = BasicDecode.subst(iop) + exec_output = BasicExecute.subst(iop) +}}; -- cgit v1.2.3