ruby: Import ruby and slicc from GEMS

We eventually plan to replace the m5 cache hierarchy with the GEMS
hierarchy, but for now we will make both live alongside eachother.

1 files changed, 106 insertions, 0 deletions

diff --git a/src/mem/ruby/simics/commands.hh b/src/mem/ruby/simics/commands.hh
new file mode 100644
index 000000000..e7593c2c3
--- /dev/null
+++ b/src/mem/ruby/simics/commands.hh
@@ -0,0 +1,106 @@
+
+/*
+ * Copyright (c) 1999-2008 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.
+ */
+
+/*
+   This file has been modified by Kevin Moore and Dan Nussbaum of the
+   Scalable Systems Research Group at Sun Microsystems Laboratories
+   (http://research.sun.com/scalable/) to support the Adaptive
+   Transactional Memory Test Platform (ATMTP).
+
+   Please send email to atmtp-interest@sun.com with feedback, questions, or
+   to request future announcements about ATMTP.
+
+   ----------------------------------------------------------------------
+
+   File modification date: 2008-02-23
+
+   ----------------------------------------------------------------------
+*/
+
+/*
+ * $Id$
+ *
+ * Description:
+ *
+ */
+
+#ifndef COMMANDS_H
+#define COMMANDS_H
+
+#ifdef SPARC
+  #define MEMORY_TRANSACTION_TYPE void
+#else
+  #define MEMORY_TRANSACTION_TYPE void
+#endif
+
+int  mh_memorytracer_possible_cache_miss(MEMORY_TRANSACTION_TYPE *mem_trans);
+void mh_memorytracer_observe_memory(MEMORY_TRANSACTION_TYPE *mem_trans);
+
+void magic_instruction_callback(void* desc, void * cpu, integer_t val);
+
+void ruby_change_debug_verbosity(char* new_verbosity_str);
+void ruby_change_debug_filter(char* new_filter_str);
+void ruby_set_debug_output_file (const char * new_filename);
+void ruby_set_debug_start_time(char* start_time_str);
+
+void ruby_clear_stats();
+void ruby_dump_stats(char* tag);
+void ruby_dump_short_stats(char* tag);
+
+void ruby_set_periodic_stats_file(char* filename);
+void ruby_set_periodic_stats_interval(int interval);
+
+void ruby_load_caches(char* name);
+void ruby_save_caches(char* name);
+
+void ruby_dump_cache(int cpuNumber);
+void ruby_dump_cache_data(int cpuNumber, char *tag);
+
+void ruby_set_tracer_output_file (const char * new_filename);
+void ruby_xact_visualizer_file (char * new_filename);
+
+void ctrl_exception_start(void* desc, void* cpu, integer_t val);
+void ctrl_exception_done(void* desc, void* cpu, integer_t val);
+
+void change_mode_callback(void* desc, void* cpu, integer_t old_mode, integer_t new_mode);
+void dtlb_map_callback(void* desc, void* chmmu, integer_t tag_reg, integer_t data_reg);
+void dtlb_demap_callback(void* desc, void* chmmu, integer_t tag_reg, integer_t data_reg);
+void dtlb_replace_callback(void* desc, void* chmmu, integer_t tag_reg, integer_t data_reg);
+void dtlb_overwrite_callback(void* desc, void* chmmu, integer_t tag_reg, integer_t data_reg);
+
+integer_t read_reg(void *cpu, const char* reg_name);
+void dump_registers(void *cpu);
+
+// Needed so that the ruby module will compile, but functions are
+// implemented in Rock.C.
+//
+void rock_exception_start(void* desc, void* cpu, integer_t val);
+void rock_exception_done(void* desc, void* cpu, integer_t val);
+
+#endif //COMMANDS_H