kernigh

# This script compiles scramble.c and calculates the score.
# Before use, put scramble.c, $text, $pict in current directory.

text=pg100.txt
pict=filament.jpg

# Die if any command fails.
# Die if files are missing.
set -e
ls scramble.c $text $pict >/dev/null

kernigh

# Run benchmarks:
#   $ ruby benchrand.rb
# Run benchmarks in parallel with sh and xterm:
#   $ for i in 1 2; do xterm -hold -e ruby benchrand.rb& done
#
# Outputs the time to generate SIZE random bytes with several
# different random number generators:
#  - Random::DEFAULT from Ruby
#  - /dev/urandom
#  - arc4random_buf() from libc

kernigh

MODULE SetDemo;

FROM InOut IMPORT WriteLn, WriteString;

PROCEDURE Puts(s: ARRAY OF CHAR);
BEGIN
  WriteString(s);
  WriteLn;
END Puts;

kernigh

diff --git a/util/amisc/aelflod.c b/util/amisc/aelflod.c
index d5a9c0d..dbaafc9 100644
--- a/util/amisc/aelflod.c
+++ b/util/amisc/aelflod.c
@@ -43,6 +43,7 @@ char* stringarea;
 uint32_t ack_off_char;
 int nstab = 0;                          /* S_STB symbol count */
 int nsym = 0;                           /* other symbol count */
+int nlocal = 0;                         /* local symbols */
 

kernigh

diff --git a/mach/powerpc/as/mach2.c b/mach/powerpc/as/mach2.c
index 480c5fa..47ef18c 100644
--- a/mach/powerpc/as/mach2.c
+++ b/mach/powerpc/as/mach2.c
@@ -10,18 +10,32 @@
 %token <y_word> C
 
 %token <y_word> OP
+%token <y_word> OP_BDA
+%token <y_word> OP_BDL

kernigh

Some of Ruby's tests get stuck in OpenBSD.
This is because of OpenBSD's bug.  FIFO gets stuck.

This patch causes all FIFO tests to fail,
so I can run `make test-all` and `make test-spec` in OpenBSD.

Jeremy Evans (who knows OpenBSD better than me)
described the bug here: https://bugs.ruby-lang.org/issues/13875#note-7

diff --git a/spec/ruby/spec_helper.rb b/spec/ruby/spec_helper.rb

kernigh

#include <sys/types.h>
#include <sys/disklabel.h>
#include <sys/dkio.h> /* DIOCGDINFO */
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>

/*
 * Shows the size in bytes of a disk partition in OpenBSD.

kernigh

[    60.705] (--) no aperture driver access: only wsfb driver useable
[    62.207] (--) Using wscons driver on /dev/ttyC4
[    62.469] 
X.Org X Server 1.19.6
Release Date: 2017-12-20
[    62.469] X Protocol Version 11, Revision 0
[    62.469] Build Operating System: OpenBSD 6.4 macppc 
[    62.469] Current Operating System: OpenBSD ghostborough.my.domain 6.4 GENERIC#188 macppc
[    62.470] Build Date: 29 August 2018  03:36:30PM
[    62.470]  

kernigh

[ 10093.090] (WW) checkDevMem: failed to open /dev/xf86 and /dev/mem
	(Operation not permitted)
	Check that you have set 'machdep.allowaperture=1'
	in /etc/sysctl.conf and reboot your machine
	refer to xf86(4) for details
[ 10093.090] 	linear framebuffer access unavailable
[ 10093.099] (--) Using wscons driver on /dev/ttyC4
[ 10093.136] 
X.Org X Server 1.20.5
X Protocol Version 11, Revision 0

kernigh

[    51.654] (--) no aperture driver access: only wsfb driver useable
[    53.028] (--) Using wscons driver on /dev/ttyC4
[    53.426] 
X.Org X Server 1.20.5
X Protocol Version 11, Revision 0
[    53.426] Build Operating System: OpenBSD 6.6 macppc 
[    53.427] Current Operating System: OpenBSD ghostborough.my.domain 6.6 GENERIC#631 macppc
[    53.428] Build Date: 04 December 2019  04:23:41PM
[    53.428]  
[    53.428] Current version of pixman: 0.38.4