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author | Gabe Black <gabeblack@google.com> | 2017-11-04 03:45:23 -0700 |
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committer | Gabe Black <gabeblack@google.com> | 2017-11-07 01:31:24 +0000 |
commit | 344911b885114b8401482679202aaee89fa8b29b (patch) | |
tree | 395424b6f248c24977462489c8c1e3c1e97e7c34 /src/arch/sparc/isa/formats/nop.isa | |
parent | 7e02ab1dc622081a30e5b8bec3a944bd1fc7fca6 (diff) | |
download | gem5-344911b885114b8401482679202aaee89fa8b29b.tar.xz |
alpha,arm,mips,power,riscv,sparc,x86: Merge exec decl templates.
In the ISA instruction definitions, some classes were declared with
execute, etc., functions outside of the main template because they
had CPU specific signatures and would need to be duplicated with
each CPU plugged into them. Now that the instructions always just
use an ExecContext, there's no reason for those templates to be
separate. This change folds those templates together.
Change-Id: I13bda247d3d1cc07c0ea06968e48aa5b4aace7fa
Reviewed-on: https://gem5-review.googlesource.com/5401
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Alec Roelke <ar4jc@virginia.edu>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'src/arch/sparc/isa/formats/nop.isa')
-rw-r--r-- | src/arch/sparc/isa/formats/nop.isa | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/src/arch/sparc/isa/formats/nop.isa b/src/arch/sparc/isa/formats/nop.isa index e725f49b0..d1257907f 100644 --- a/src/arch/sparc/isa/formats/nop.isa +++ b/src/arch/sparc/isa/formats/nop.isa @@ -34,12 +34,6 @@ // Per-cpu-model nop execute method. def template NopExec {{ - - Fault execute(ExecContext *xc, Trace::InstRecord *traceData) const - { - // Nothing to see here, move along - return NoFault; - } }}; output header {{ @@ -56,12 +50,11 @@ output header {{ flags[IsNop] = true; } - // All Nop instructions do the same thing, so this can be - // defined here. Nops can be defined directly, so there - // needs to be a default implementation. Interpolate via - // template so i gets expanded to a set of - // cpu-model-specific functions. - %(NopExec)s + Fault + execute(ExecContext *xc, Trace::InstRecord *traceData) const + { + return NoFault; + } std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; |