From: Gabe Black <gabeblack@google.com>
Date: Thu, 26 Mar 2020 00:49:05 +0000 (-0700)
Subject: util: Eliminate the sw99param m5 utility command.
X-Git-Tag: v20.0.0.0~142
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5e888d44fe9a2ac958c54ef78b381889dd203d8e;p=gem5.git

util: Eliminate the sw99param m5 utility command.

This is a small additional layer on top of the initparam command and
just breaks the returned value into 12 bit chunks. It presumes that
there is some particular meaning to the default initparam value which
may or may not be true. It's not entirely clear what the 12 bit chunks
that this command returns are actually good for, and it's been around
long enough that there isn't really any good documentation about what
it's intended purpose was.

Change-Id: I21af0e0cf7501f47026a6dd31920d46cfccff167
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27232
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
---

diff --git a/util/m5/src/m5.c b/util/m5/src/m5.c
index eeaf621e9..de382d088 100644
--- a/util/m5/src/m5.c
+++ b/util/m5/src/m5.c
@@ -283,21 +283,6 @@ do_initparam(int argc, char *argv[])
     printf("%"PRIu64, val);
 }
 
-void
-do_sw99param(int argc, char *argv[])
-{
-    if (argc != 0)
-        usage();
-
-    uint64_t param = m5_init_param(0, 0);
-
-    // run-time, rampup-time, rampdown-time, warmup-time, connections
-    printf("%"PRId64" %"PRId64" %"PRId64" %"PRId64" %"PRId64,
-           (param >> 48) & 0xfff,
-           (param >> 36) & 0xfff, (param >> 24) & 0xfff,
-           (param >> 12) & 0xfff, (param >> 0) & 0xfff);
-}
-
 struct MainFunc
 {
     char *name;
@@ -340,8 +325,6 @@ struct MainFunc mainfuncs[] = {
                                              "delay (default 0) reset the "
                                              "stats, and then optionally "
                                              "every period after" },
-    { "sw99param",      do_sw99param,        "read the default initparam and "
-                                             "display it in 12 bit chunks"}
     { "writefile",      do_write_file,       "<filename> [host filename] // "
                                              "Write a file to the host, "
                                              "optionally with a different "