diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/m5/Makefile.x86 | 49 | ||||
| -rw-r--r-- | util/m5/m5op_x86.S | 66 |
2 files changed, 115 insertions, 0 deletions
diff --git a/util/m5/Makefile.x86 b/util/m5/Makefile.x86 new file mode 100644 index 000000000..e2d5d3722 --- /dev/null +++ b/util/m5/Makefile.x86 @@ -0,0 +1,49 @@ +# Copyright (c) 2005-2006 The Regents of The University of Michigan +# 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. +# +# Authors: Nathan Binkert +# Ali Saidi + +CC=gcc +AS=as +LD=ld + +CFLAGS=-O2 +OBJS=m5.o m5op_x86.o + +all: m5 + +%.o: %.S + $(CC) $(CFLAGS) -o $@ -c $< + +%.o: %.c + $(CC) $(CFLAGS) -o $@ -c $< + +m5: $(OBJS) + $(CC) -o $@ $(OBJS) + +clean: + rm -f *.o m5 diff --git a/util/m5/m5op_x86.S b/util/m5/m5op_x86.S new file mode 100644 index 000000000..e85051d98 --- /dev/null +++ b/util/m5/m5op_x86.S @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2003-2006 The Regents of The University of Michigan + * 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. + * + * Authors: Gabe Black + * Nathan Binkert + * Ali Saidi + */ + +#include "m5ops.h" + +#define TWO_BYTE_OP(name, number) \ + .globl name; \ + .func name; \ +name: \ + .byte 0x0F, 0x04; \ + .word number; \ + ret; \ + .endfunc; + +TWO_BYTE_OP(arm, arm_func) +TWO_BYTE_OP(quiesce, quiesce_func) +TWO_BYTE_OP(quiesceNs, quiescens_func) +TWO_BYTE_OP(quiesceCycle, quiescecycle_func) +TWO_BYTE_OP(quiesceTime, quiescetime_func) +TWO_BYTE_OP(rpns, rpns_func) +TWO_BYTE_OP(m5_exit, exit_func) +TWO_BYTE_OP(m5_initparam, initparam_func) +TWO_BYTE_OP(m5_loadsymbol, loadsymbol_func) +TWO_BYTE_OP(m5_reset_stats, resetstats_func) +TWO_BYTE_OP(m5_dump_stats, dumpstats_func) +TWO_BYTE_OP(m5_dumpreset_stats, dumprststats_func) +TWO_BYTE_OP(m5_checkpoint, ckpt_func) +TWO_BYTE_OP(m5_readfile, readfile_func) +TWO_BYTE_OP(m5_debugbreak, debugbreak_func) +TWO_BYTE_OP(m5_switchcpu, switchcpu_func) +TWO_BYTE_OP(m5_addsymbol, addsymbol_func) +TWO_BYTE_OP(m5_panic, panic_func) +TWO_BYTE_OP(m5_reserved1_func, reserved1_func) +TWO_BYTE_OP(m5_reserved2_func, reserved2_func) +TWO_BYTE_OP(m5_reserved3_func, reserved3_func) +TWO_BYTE_OP(m5_reserved4_func, reserved4_func) +TWO_BYTE_OP(m5_reserved5_func, reserved5_func) |