Ruby: Remove libruby

This patch removes libruby_internal.hh, libruby.hh and libruby.cc. It moves
the contents to libruby.hh to RubyRequest.hh and RubyRequest.cc files.

1 files changed, 0 insertions, 180 deletions

diff --git a/src/mem/ruby/libruby.hh b/src/mem/ruby/libruby.hh
deleted file mode 100644
index 6dd301578..000000000
--- a/src/mem/ruby/libruby.hh
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright (c) 2009 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __MEM_RUBY_LIBRUBY_HH__
-#define __MEM_RUBY_LIBRUBY_HH__
-
-#include <ostream>
-
-#include "base/types.hh"
-#include "mem/packet.hh"
-
-typedef void* RubyPortHandle;
-enum RubyRequestType {
-  RubyRequestType_NULL,
-  RubyRequestType_IFETCH,
-  RubyRequestType_LD,
-  RubyRequestType_ST,
-  RubyRequestType_Load_Linked,
-  RubyRequestType_Store_Conditional,
-  RubyRequestType_RMW_Read,
-  RubyRequestType_RMW_Write,
-  RubyRequestType_Locked_RMW_Read,
-  RubyRequestType_Locked_RMW_Write,
-  RubyRequestType_NUM
-};
-
-enum RubyAccessMode {
-  RubyAccessMode_User,
-  RubyAccessMode_Supervisor,
-  RubyAccessMode_Device
-};
-
-struct RubyRequest
-{
-    uint64_t paddr;
-    uint8_t* data;
-    int len;
-    uint64_t pc;
-    RubyRequestType type;
-    RubyAccessMode access_mode;
-    PacketPtr pkt;
-    unsigned proc_id;
-
-    RubyRequest() {}
-    RubyRequest(uint64_t _paddr,
-                uint8_t* _data,
-                int _len,
-                uint64_t _pc,
-                RubyRequestType _type,
-                RubyAccessMode _access_mode,
-                PacketPtr _pkt,
-                unsigned _proc_id = 100)
-        : paddr(_paddr),
-          data(_data),
-          len(_len),
-          pc(_pc),
-          type(_type),
-          access_mode(_access_mode),
-          pkt(_pkt),
-          proc_id(_proc_id)
-    {}
-};
-
-std::ostream& operator<<(std::ostream& out, const RubyRequest& obj);
-std::ostream& operator<<(std::ostream& out, const RubyRequestType& obj);
-
-/**
- * Initialize the system.  cfg_file is a Ruby-lang configuration script
- */
-void libruby_init(const char* cfg_file);
-
-/**
- * Tear down a configured system.  Must be invoked after a call to
- * libruby_init.
- */
-void libruby_destroy();
-
-/**
- * Print the last error encountered by ruby.  Currently unimplemented.
- */
-const char* libruby_last_error();
-
-/**
- *  Retrieve a handle to a RubyPort object, identified by name in the
- *  configuration.  You also pass in the callback function you want
- *  this port to use when a request completes.  Only one handle to a
- *  port is allowed at a time.
- */
-RubyPortHandle libruby_get_port(const char* name,
-                                void (*hit_callback)(int64_t access_id));
-
-/**
- *  Retrieve a handle to a RubyPort object, identified by name in the
- *  configuration.
- */
-RubyPortHandle libruby_get_port_by_name(const char* name);
-
-/**
- * issue_request returns a unique access_id to identify the ruby
- * transaction. This access_id is later returned to the caller via
- * hit_callback (passed to libruby_get_port)
- */
-int64_t libruby_issue_request(RubyPortHandle p, struct RubyRequest request);
-
-/**
- * writes data directly into Ruby's data array.  Note that this
- * ignores caches, and should be considered incoherent after
- * simulation starts.
- */
-void libruby_write_ram(uint64_t paddr, uint8_t *data, int len);
-
-/**
- * reads data directory from Ruby's data array.  Note that this
- * ignores caches, and should be considered incoherent after
- * simulation starts
- */
-void libruby_read_ram(uint64_t paddr, uint8_t *data, int len);
-
-/**
- * tick the system n cycles.  Eventually, will return the number of
- * cycles until the next event, but for now it always returns 0
- */
-int libruby_tick(int n);
-
-/**
- *  self explainitory
- */
-void libruby_print_config(std::ostream &out);
-
-/**
- * self explainitory
- */
-void libruby_print_stats(std::ostream &out);
-
-/**
- * does not return until done
- */
-void libruby_playback_trace(char *trace_filename);
-
-/*
- * enables the tracer and opens the trace file
- */
-void libruby_start_tracing(char *record_filename);
-
-/*
- * closes the trace file
- */
-void libruby_stop_tracing();
-
-/**
- * get time
- */
-uint64_t libruby_get_time();
-
-#endif // __MEM_RUBY_LIBRUBY_HH__