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Get rid of useless files in sys/linux

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dhewg 2012-07-05 23:17:44 +02:00
parent b073f281ad
commit d53c91b023
2 changed files with 0 additions and 124 deletions
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19
neo/sys/linux/process_undef.pl
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@ -1,19 +0,0 @@
#!/usr/bin/env perl
# send linker output to stdin
# make 2>&1 | process_undef.pl
my %symbols;
open($list, "cat $ARGV[0] " . '| grep \'undefined reference\' | grep -v \'more undefined\' | sed -e \'s/.*undefined reference to `\(.*\)./\1/\' |');
my $line = <$list>;
do
{
chop($line);
$symbols{$line}++;
} until (!($line = <$list>));
@sorted = sort { $symbols{$b} <=> $symbols{$a} } keys %symbols;
foreach (@sorted)
{
print "$symbols{$_} : $_\n";
};

105
neo/sys/linux/test_scheduler.c
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@ -1,105 +0,0 @@
/*
===========================================================================
Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
Doom 3 Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Doom 3 Source Code is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
#include <stdio.h>
#include <sys/time.h>
#include <sched.h>
#include <errno.h>
/*
================
Sys_Milliseconds
================
*/
/* base time in seconds, that's our origin
timeval:tv_sec is an int:
assuming this wraps every 0x7fffffff - ~68 years since the Epoch (1970) - we're safe till 2038
using unsigned long data type to work right with Sys_XTimeToSysTime */
unsigned long sys_timeBase = 0;
/* current time in ms, using sys_timeBase as origin
NOTE: sys_timeBase*1000 + curtime -> ms since the Epoch
0x7fffffff ms - ~24 days
or is it 48 days? the specs say int, but maybe it's casted from unsigned int?
*/
int Sys_Milliseconds(void)
{
int curtime;
struct timeval tp;
gettimeofday(&tp, NULL);
if (!sys_timeBase) {
sys_timeBase = tp.tv_sec;
return tp.tv_usec / 1000;
}
curtime = (tp.tv_sec - sys_timeBase) * 1000 + tp.tv_usec / 1000;
return curtime;
}
#define STAT_BUF 100
int main(int argc, void *argv[]) {
int start = 30; // start waiting with 30 ms
int dec = 2; // decrement by 2 ms
int min = 4; // min wait test
int i, j, now, next;
int stats[STAT_BUF];
struct sched_param parm;
Sys_Milliseconds(); // init
// set schedule policy to see if that affects usleep
// (root rights required for that)
parm.sched_priority = 99;
if ( sched_setscheduler(0, SCHED_RR, &parm) != 0 ) {
printf("sched_setscheduler SCHED_RR failed: %s\n", strerror(errno) );
} else {
printf("sched_setscheduler SCHED_RR ok\n");
}
// now run the test
for( i = start ; i >= min ; i -= dec ) {
printf( "sleep %d ms", i );
for( j = 0 ; j < STAT_BUF ; j++ ) {
now = Sys_Milliseconds();
usleep(i*1000);
stats[j] = Sys_Milliseconds() - now;
}
for( j = 0; j < STAT_BUF; j++) {
if ( ! (j & 0xf) ) {
printf("\n");
}
printf( "%d ", stats[j] );
}
printf("\n");
}
return 0;
}