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author Kyle Guinn <elyk03@gmail.com>2019-03-31 01:50:23 -0500
committer Willy Sudiarto Raharjo <willysr@slackbuilds.org>2019-04-06 07:03:01 +0700
commit898d490968ea47fba3f3576073be37c21c85490d (patch)
tree55c07d8cdaac6b0e874a5a9e27e41f8cbdeefb5c /system
parent0f5de3106349ebb85cff5edab03769f1c20965ce (diff)
downloadslackbuilds-898d490968ea47fba3f3576073be37c21c85490d.tar.gz
slackbuilds-898d490968ea47fba3f3576073be37c21c85490d.tar.xz
system/memtest86+: Updated for version 5.01.
Signed-off-by: Kyle Guinn <elyk03@gmail.com>
Diffstat (limited to 'system')
-rw-r--r--system/memtest86+/README5
-rw-r--r--system/memtest86+/memtest86+.SlackBuild81
-rw-r--r--system/memtest86+/memtest86+.info8
-rw-r--r--system/memtest86+/patches/asm-inline-fix.diff11
-rw-r--r--system/memtest86+/patches/bug_629506_message_15.mbox142
-rw-r--r--system/memtest86+/patches/doc-serialconsole27
-rw-r--r--system/memtest86+/patches/makefile.diff33
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-gcc-473.patch33
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-hardcoded_cc.patch16
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-io-extern-inline.patch31
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-no-C-headers.patch49
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-no-clean.patch19
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-no-scp.patch14
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-reboot-def.patch15
-rw-r--r--system/memtest86+/patches/memtest86+-5.01-test-random-cflags.patch21
-rw-r--r--system/memtest86+/patches/memtest86+-test-7-smp.patch29
16 files changed, 488 insertions, 46 deletions
diff --git a/system/memtest86+/README b/system/memtest86+/README
index 4b0a4c3e8f..e1c23ed9d5 100644
--- a/system/memtest86+/README
+++ b/system/memtest86+/README
@@ -2,11 +2,6 @@ Memtest86+ is thorough, stand alone memory test for Intel/AMD x86
architecture systems. BIOS based memory tests are only a quick check
and often miss failures that are detected by Memtest86+.
-Compilation may fail on 64-bit Slackware due to missing
-/usr/include/gnu/stubs-32.h from glibc. If you experience this problem,
-copy that file from stubs-64.h in the same directory (or create a symlink),
-and you may delete your copy/symlink after you have created the package.
-
This package installs a bootable image to /boot/memtest86+.bin
which is similar to the kernel images in the same directory.
diff --git a/system/memtest86+/memtest86+.SlackBuild b/system/memtest86+/memtest86+.SlackBuild
index 21c1961bbe..cc9d2156ff 100644
--- a/system/memtest86+/memtest86+.SlackBuild
+++ b/system/memtest86+/memtest86+.SlackBuild
@@ -2,28 +2,28 @@
# Slackware build script for memtest86+
-# Copyright 2013 Kyle Guinn <elyk03@gmail.com>, USA
+# Copyright 2013-2019 Kyle Guinn <elyk03@gmail.com>
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
+# notice, this list of conditions and the following disclaimer.
#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "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 AUTHOR 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 SOFTWARE IS PROVIDED BY THE AUTHOR "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 AUTHOR 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.
PRGNAM=memtest86+
-VERSION=${VERSION:-4.20}
+VERSION=${VERSION:-5.01}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
@@ -32,10 +32,10 @@ ARCH=i486
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
-PKG=$TMP/package-$PRGNAM
+PKG=$TMP/package-$PRGNAM-$VERSION
OUTPUT=${OUTPUT:-/tmp}
-DOCS="FAQ README*"
+DOCS="FAQ README* changelog"
set -e
@@ -46,23 +46,52 @@ rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
-find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
- -o -perm 511 \) -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
- -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+chmod -R u+w,go-w,a+rX-st .
-# Fix false positives in test #7
-# https://bugzilla.novell.com/show_bug.cgi?id=773569
-patch -p1 < $CWD/patches/asm-inline-fix.diff
+# Upstream is dead. Lots of patches courtesy of Debian and Gentoo.
+# If these get out-of-hand, consider switching to coreboot's fork:
+# https://review.coreboot.org/cgit/memtest86plus.git/
-make CC="gcc -fgnu89-inline"
-install -D -m 0644 memtest.bin $PKG/boot/memtest86+.bin
+# https://sources.debian.org/patches/memtest86+/5.01-3/
+# Last 3 are covered or made unnecessary by Gentoo's patches.
+# Multiboot is disabled due to it being experimental and
+# possibly not working correctly: https://bugs.debian.org/568176
+# Note that we aren't installing the multiboot image (memtest_shared).
+# Note that patches multiboot and memtest86+-5.01-hardcoded_cc.patch conflict.
+patch -p1 < $CWD/patches/doc-serialconsole
+#patch -p1 < $CWD/patches/multiboot
+#patch -p1 < $CWD/patches/memtest86+-5.01-O0.patch
+#patch -p1 < $CWD/patches/memtest86+-5.01-array-size.patch
+#patch -p1 < $CWD/patches/gcc-5
+
+# https://gitweb.gentoo.org/repo/gentoo.git/tree/sys-apps/memtest86+/files
+patch -p1 < $CWD/patches/memtest86+-5.01-gcc-473.patch
+patch -p1 < $CWD/patches/memtest86+-5.01-hardcoded_cc.patch
+patch -p1 < $CWD/patches/memtest86+-5.01-no-scp.patch
+patch -p1 < $CWD/patches/memtest86+-5.01-io-extern-inline.patch
+patch -p1 < $CWD/patches/memtest86+-5.01-reboot-def.patch
+patch -p1 < $CWD/patches/memtest86+-5.01-no-clean.patch
+patch -p1 < $CWD/patches/memtest86+-5.01-no-C-headers.patch
+patch -p1 < $CWD/patches/memtest86+-5.01-test-random-cflags.patch
+
+# More CFLAGS/CPPFLAGS cleanup, inspired by the previous patch.
+patch -p1 < $CWD/patches/makefile.diff
+
+# https://bugs.debian.org/795421
+patch -p1 < $CWD/patches/memtest86+-test-7-smp.patch
+
+# https://bugs.debian.org/629506
+patch -p1 < $CWD/patches/bug_629506_message_15.mbox
+
+make
+install -D -m 0755 memtest $PKG/boot/$PRGNAM-$VERSION
+install -D -m 0644 memtest.bin $PKG/boot/$PRGNAM-$VERSION.bin
+ln -s $PRGNAM-$VERSION $PKG/boot/$PRGNAM
+ln -s $PRGNAM-$VERSION.bin $PKG/boot/$PRGNAM.bin
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
-cat $CWD/README.SLACKWARE > $PKG/usr/doc/$PRGNAM-$VERSION/README.SLACKWARE
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
diff --git a/system/memtest86+/memtest86+.info b/system/memtest86+/memtest86+.info
index 0a86642385..0b3b6e3dde 100644
--- a/system/memtest86+/memtest86+.info
+++ b/system/memtest86+/memtest86+.info
@@ -1,8 +1,8 @@
PRGNAM="memtest86+"
-VERSION="4.20"
-HOMEPAGE="http://www.memtest.org/"
-DOWNLOAD="http://www.memtest.org/download/4.20/memtest86+-4.20.tar.gz"
-MD5SUM="ef62c2f5be616676c8c62066dedc46b3"
+VERSION="5.01"
+HOMEPAGE="https://www.memtest.org/"
+DOWNLOAD="https://www.memtest.org/download/5.01/memtest86+-5.01.tar.gz"
+MD5SUM="43c5832baa919e1206e251e735cdee2d"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES=""
diff --git a/system/memtest86+/patches/asm-inline-fix.diff b/system/memtest86+/patches/asm-inline-fix.diff
deleted file mode 100644
index 049c17af86..0000000000
--- a/system/memtest86+/patches/asm-inline-fix.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- memtest86+-4.20/test.c.orig 2011-01-23 19:11:04.000000000 +0100
-+++ memtest86+-4.20/test.c 2012-10-05 14:57:19.000000000 +0200
-@@ -313,7 +313,7 @@ void movinvr()
- "jb L200\n\t"
- : "=D" (p)
- : "D" (p), "b" (pe)
-- : "eax", "edx"
-+ : "eax", "ecx", "edx"
- );
-
- do_tick();
diff --git a/system/memtest86+/patches/bug_629506_message_15.mbox b/system/memtest86+/patches/bug_629506_message_15.mbox
new file mode 100644
index 0000000000..0b9362728f
--- /dev/null
+++ b/system/memtest86+/patches/bug_629506_message_15.mbox
@@ -0,0 +1,142 @@
+From viro@ftp.linux.org.uk Fri Feb 27 20:21:34 2015
+Received: (at 629506) by bugs.debian.org; 27 Feb 2015 20:21:34 +0000
+X-Spam-Checker-Version: SpamAssassin 3.4.0-bugs.debian.org_2005_01_02
+ (2014-02-07) on buxtehude.debian.org
+X-Spam-Level:
+X-Spam-Status: No, score=-2.3 required=4.0 tests=BAYES_00,FOURLA,MONEY,
+ MURPHY_DRUGS_REL8,RCVD_IN_DNSWL_MED,STOCKLIKE,T_RP_MATCHES_RCVD autolearn=no
+ autolearn_force=no version=3.4.0-bugs.debian.org_2005_01_02
+X-Spam-Bayes: score:0.0000 Tokens: new, 43; hammy, 150; neutral, 234; spammy,
+ 0. spammytokens: hammytokens:0.000-+--UD:patch, 0.000-+--H*u:1.5.21,
+ 0.000-+--H*UA:1.5.21, 0.000-+--H*u:2010-09-15, 0.000-+--H*UA:2010-09-15
+Return-path: <viro@ftp.linux.org.uk>
+Received: from zeniv.linux.org.uk ([195.92.253.2])
+ by buxtehude.debian.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256)
+ (Exim 4.80)
+ (envelope-from <viro@ftp.linux.org.uk>)
+ id 1YRRPi-0007QW-72
+ for 629506@bugs.debian.org; Fri, 27 Feb 2015 20:21:34 +0000
+Received: from viro by ZenIV.linux.org.uk with local (Exim 4.76 #1 (Red Hat Linux))
+ id 1YRQyr-0000Hl-OS
+ for 629506@bugs.debian.org; Fri, 27 Feb 2015 19:53:49 +0000
+Date: Fri, 27 Feb 2015 19:53:49 +0000
+From: Al Viro <viro@ZenIV.linux.org.uk>
+To: 629506@bugs.debian.org
+Subject: memtest86+.bin crashes if loader ends up putting it not at 9000:0000
+Message-ID: <20150227195349.GN29656@ZenIV.linux.org.uk>
+MIME-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Content-Disposition: inline
+User-Agent: Mutt/1.5.21 (2010-09-15)
+Sender: Al Viro <viro@ftp.linux.org.uk>
+X-Greylist: delayed 1658 seconds by postgrey-1.34 at buxtehude; Fri, 27 Feb 2015 20:21:33 UTC
+
+ FWIW, the effects described in this bug report are 100% reproducible
+on any version, as long as the loader (lilo, grub, whatever) ends up putting
+the bootsect+setup in any location below 9000:0000.
+
+ zImage-type images consist of 3 parts - bootsect, setup and
+payload. Payload is loaded at 1000:0, bootsect and setup - n:0 and
+n+2:0 resp., near the top of lowmem. Payload is protected mode code,
+setup - real mode one. Bootsect isn't executed at all; when the
+same image is booted directly it would've been the only part loaded
+by BIOS and it would copy itself and read the rest of the image to
+expected locations and pass control to setup. Values in it can be
+used by setup, though, so it must be present even when the image had been
+brought in by a loader.
+
+ The thing is, we can't be guaranteed n == 0x9000. E.g. ACPI and
+SMM have every right to use _anything_ in range 512K..1M for their
+state, declaring it reserved. That's what BIOS int 0x12 is for - it
+reports how high (in kilobytes) can you go in lowmem without running into
+reserved areas. And while having it report 512K is rare, something like
+20K reserved just below the VRAM (i.e. report 620K) is nothing unusual.
+
+ I hadn't looked into details of GRUB behaviour, but LILO puts its
+secondary loader as high in lowmem as it can, then puts the bootsect and
+setup parts of image below that. It tries to load at 9000:0 if possible,
+but if there's no space, it'll go lower. With the sizes it uses 20K reserved
+below 640K is enough to push bootsect + setup combination (just) below 9000:0.
+And memtest86+ setup has that 0x9000 hardwired - this
+gdt_48:
+ .word 0x800 # gdt limit=2048, 256 GDT entries
+ .word 512+gdt - start,0x9 # gdt base = 0X9xxxx
+in setup.S really depends on 'start' (entry to setup) loaded at
+0x90200 physical. Have it loaded at any other address and you'll trigger
+an exception as soon as you try to assign any segment register after you switch
+to protected mode. Which will escalate to triple-fault and reboot the
+damn thing immediately.
+
+ GRUB might be better or worse in triggering that "load not at
+9000:0" situation, but it can't possibly avoid it in all cases. If nothing
+else, 9000:0 might be within one of the reserved areas. It simply isn't
+guaranteed to be available, period.
+
+ Another issue is that setup of memtest86+ expects to see in %dx
+the value left there by the bootsect of memtest86+. Fortunately, it's
+not critical - in
+ movw $INITSEG, %ax
+ movw %ax, %ds
+ movw %ax, %es
+ movw %ax, %fs
+ movw %ax, %ss # reset the stack to INITSEG:0x4000-12.
+ movw %dx, %sp
+ push %cs
+ pop %ds
+we really need only the last two instructions. The stack footprint
+of what follows is fairly low *and* these values are not used past the
+reload of segment registers immediately after protected mode switch.
+
+It's not the only problem in there - the bits after
+# start from grub-a20.patch
+are clearly cargo-culted from grub, badly. There it was a part of a function
+that expects an argument on stack (it can turn A20 both on and off) and that
+got blindly copied, nevermind that the value on stack is random or that
+we follow it with (unconditional) use of 8042-based method anyway. I'd rather
+see upstream opinion on that particular piece of code first, though.
+
+Anyway, the patch below fixes dependency on being loaded at 9000:0 and it
+seems to work here without regressions. Have fun...
+
+--- memtest86+-5.01/setup.S 2013-08-09 22:01:58.000000000 -0400
++++ fixed/setup.S 2015-02-27 14:18:47.000000000 -0500
+@@ -26,14 +26,13 @@
+ # APs also execute this code
+ #ljmp $INITSEG, $(reload - start + 0x200)
+ reload:
+- movw $INITSEG, %ax
+- movw %ax, %ds
+- movw %ax, %es
+- movw %ax, %fs
+- movw %ax, %ss # reset the stack to INITSEG:0x4000-12.
+- movw %dx, %sp
++ xorl %eax, %eax
+ push %cs
+- pop %ds
++ pop %ax
++ movw %ax, %ds
++ shll $4, %eax
++ addl %eax, (gdt_48 - start + 2)
++
+ lidt idt_48 - start # load idt with 0,0
+ lgdt gdt_48 - start # load gdt with whatever appropriate
+
+@@ -88,6 +87,7 @@
+ movw %ax, %ds
+ movw %ax, %es
+ movw %ax, %ss
++ xorl %esp, %esp # 32bit code will set it then
+ movw %ax, %fs
+ movw %ax, %gs
+
+@@ -144,7 +144,7 @@
+
+ gdt_48:
+ .word 0x800 # gdt limit=2048, 256 GDT entries
+- .word 512+gdt - start,0x9 # gdt base = 0X9xxxx
++ .word gdt - start,0 # gdt base, needs to be adjusted
+
+ msg1:
+ .asciz "Setup.S\r\n"
+
+
diff --git a/system/memtest86+/patches/doc-serialconsole b/system/memtest86+/patches/doc-serialconsole
new file mode 100644
index 0000000000..c124e7a383
--- /dev/null
+++ b/system/memtest86+/patches/doc-serialconsole
@@ -0,0 +1,27 @@
+commit 03867c811369be70cd81a42d150e0a250c9d1248
+Author: Yann Dirson <dirson@debian.org>
+Date: Tue Sep 29 23:40:15 2009 +0200
+
+ git-debimport memtest86+_4.00-1.diff.gz
+
+Index: memtest86+/README
+===================================================================
+--- memtest86+.orig/README
++++ memtest86+/README
+@@ -89,12 +89,10 @@ To create a boot-disk with this pre-buil
+ =================
+ Memtest86 can be used on PC's equipped with a serial port for the console.
+ By default serial port console support is not enabled since it slows
+-down testing. To enable change the SERIAL_CONSOLE_DEFAULT define in
+-config.h from a zero to a one. The serial console baud rate may also
+-be set in config.h with the SERIAL_BAUD_RATE define. The other serial
+-port settings are no parity, 8 data bits, 1 stop bit. All of the features
+-used by memtest86 are accessible via the serial console. However, the
+-screen sometimes is garbled when the online commands are used.
++down testing.
++
++To activate it, add a console parameter on the memtest86+
++command-line, like: "/boot/memtest86+.bin console=ttyS0,115200n8".
+
+
+ 5) Online Commands
diff --git a/system/memtest86+/patches/makefile.diff b/system/memtest86+/patches/makefile.diff
new file mode 100644
index 0000000000..83bc8b5ff1
--- /dev/null
+++ b/system/memtest86+/patches/makefile.diff
@@ -0,0 +1,33 @@
+diff --git a/Makefile b/Makefile
+--- a/Makefile
++++ b/Makefile
+@@ -11,7 +11,6 @@
+
+ CFLAGS= -Wall -march=i486 -m32 -O0 -fomit-frame-pointer -fno-builtin \
+ -ffreestanding -fPIC $(SMP_FL) -fno-stack-protector
+-CPPFLAGS= -m32
+ ASFLAGS= -32
+
+ # This reverts a change introduced with recent binutils (post
+@@ -34,7 +33,7 @@
+ $(LD) -shared -Bsymbolic -T memtest_shared.lds -o $@ $(OBJS)
+
+ memtest_shared.bin: memtest_shared
+- objcopy -O binary $< memtest_shared.bin
++ objcopy -O binary $< $@
+
+ memtest: memtest_shared.bin memtest.lds
+ $(LD) -s -T memtest.lds -b binary memtest_shared.bin -o $@
+@@ -50,10 +49,10 @@
+
+ memtest.bin: memtest_shared.bin bootsect.o setup.o memtest.bin.lds
+ $(LD) -T memtest.bin.lds bootsect.o setup.o -b binary \
+- memtest_shared.bin -o memtest.bin
++ memtest_shared.bin -o $@
+
+ reloc.o: reloc.c
+- $(CC) -c $(CFLAGS) -fno-strict-aliasing reloc.c
++reloc.o: CFLAGS += -fno-strict-aliasing
+
+ test.o: test.c
+ test.o: CFLAGS += -O0 -fno-PIC
diff --git a/system/memtest86+/patches/memtest86+-5.01-gcc-473.patch b/system/memtest86+/patches/memtest86+-5.01-gcc-473.patch
new file mode 100644
index 0000000000..af011d67c7
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-gcc-473.patch
@@ -0,0 +1,33 @@
+http://forum.canardpc.com/threads/110950-fix-controller-loop-error
+
+--- memtest86+-5.01/controller.c
++++ memtest86+-5.01/controller.c
+@@ -292,7 +292,7 @@ static void setup_nhm(void)
+
+ /* First, locate the PCI bus where the MCH is located */
+
+- for(i = 0; i < sizeof(possible_nhm_bus); i++) {
++ for(i = 0; i < sizeof(possible_nhm_bus) / sizeof(possible_nhm_bus[0]); i++) {
+ pci_conf_read( possible_nhm_bus[i], 3, 4, 0x00, 2, &vid);
+ pci_conf_read( possible_nhm_bus[i], 3, 4, 0x02, 2, &did);
+ vid &= 0xFFFF;
+@@ -327,7 +327,7 @@ static void setup_nhm32(void)
+ ctrl.mode = ECC_NONE;
+
+ /* First, locate the PCI bus where the MCH is located */
+- for(i = 0; i < sizeof(possible_nhm_bus); i++) {
++ for(i = 0; i < sizeof(possible_nhm_bus) / sizeof(possible_nhm_bus[0]); i++) {
+ pci_conf_read( possible_nhm_bus[i], 3, 4, 0x00, 2, &vid);
+ pci_conf_read( possible_nhm_bus[i], 3, 4, 0x02, 2, &did);
+ vid &= 0xFFFF;
+--- memtest86+-5.01/Makefile
++++ memtest86+-5.01/Makefile
+@@ -12,7 +12,7 @@ FDISK=/dev/fd0
+ AS=as -32
+ CC=gcc
+
+-CFLAGS= -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin \
++CFLAGS= -Wall -march=i486 -m32 -O0 -fomit-frame-pointer -fno-builtin \
+ -ffreestanding -fPIC $(SMP_FL) -fno-stack-protector
+
+ OBJS= head.o reloc.o main.o test.o init.o lib.o patn.o screen_buffer.o \
diff --git a/system/memtest86+/patches/memtest86+-5.01-hardcoded_cc.patch b/system/memtest86+/patches/memtest86+-5.01-hardcoded_cc.patch
new file mode 100644
index 0000000000..21b51c5b7f
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-hardcoded_cc.patch
@@ -0,0 +1,16 @@
+--- a/Makefile.orig 2015-02-01 01:08:33.000000000 +0300
++++ b/Makefile 2015-02-01 01:10:17.624757244 +0300
+@@ -9,11 +9,10 @@
+ #
+ FDISK=/dev/fd0
+
+-AS=as -32
+-CC=gcc
+-
+ CFLAGS= -Wall -march=i486 -m32 -O0 -fomit-frame-pointer -fno-builtin \
+ -ffreestanding -fPIC $(SMP_FL) -fno-stack-protector
++CPPFLAGS= -m32
++ASFLAGS= -32
+
+ OBJS= head.o reloc.o main.o test.o init.o lib.o patn.o screen_buffer.o \
+ config.o cpuid.o linuxbios.o pci.o memsize.o spd.o error.o dmi.o controller.o \
diff --git a/system/memtest86+/patches/memtest86+-5.01-io-extern-inline.patch b/system/memtest86+/patches/memtest86+-5.01-io-extern-inline.patch
new file mode 100644
index 0000000000..682dd5d01a
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-io-extern-inline.patch
@@ -0,0 +1,31 @@
+http://forum.canardpc.com/threads/110951-fix-build-with-newer-gcc-versions
+
+the meaning of extern inline changed between standards. use static inline
+for these tiny I/O functions everywhere to keep things simple.
+
+--- a/io.h
++++ b/io.h
+@@ -31,6 +31,6 @@
+ */
+
+ #define __OUT1(s,x) \
+-extern inline void __out##s(unsigned x value, unsigned short port) {
++static inline void __out##s(unsigned x value, unsigned short port) {
+
+ #define __OUT2(s,s1,s2) \
+@@ -43,6 +43,6 @@
+ __OUT1(s##c_p,x) __OUT2(s,s1,"") : : "a" (value), "id" (port)); SLOW_DOWN_IO; }
+
+ #define __IN1(s) \
+-extern inline RETURN_TYPE __in##s(unsigned short port) { RETURN_TYPE _v;
++static inline RETURN_TYPE __in##s(unsigned short port) { RETURN_TYPE _v;
+
+ #define __IN2(s,s1,s2) \
+@@ -55,6 +55,6 @@
+ __IN1(s##c_p) __IN2(s,s1,"") : "=a" (_v) : "id" (port) ,##i ); SLOW_DOWN_IO; return _v; }
+
+ #define __OUTS(s) \
+-extern inline void outs##s(unsigned short port, const void * addr, unsigned long count) \
++static inline void outs##s(unsigned short port, const void * addr, unsigned long count) \
+ { __asm__ __volatile__ ("cld ; rep ; outs" #s \
+ : "=S" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); }
diff --git a/system/memtest86+/patches/memtest86+-5.01-no-C-headers.patch b/system/memtest86+/patches/memtest86+-5.01-no-C-headers.patch
new file mode 100644
index 0000000000..ce7f906a19
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-no-C-headers.patch
@@ -0,0 +1,49 @@
+http://forum.canardpc.com/threads/110955-PATCH-don-t-pull-in-system-headers
+
+avoid using C library headers as it'd mean we'd need 32-bit glibc files available
+
+https://bugs.gentoo.org/592638
+
+--- a/dmi.c
++++ b/dmi.c
+@@ -10,7 +10,7 @@
+
+
+ #include "test.h"
+-#include <stdint.h>
++#include "stdint.h"
+
+
+ #define round_up(x,y) (((x) + (y) - 1) & ~((y)-1))
+--- a/test.c
++++ b/test.c
+@@ -14,7 +14,28 @@
+ #include "stdint.h"
+ #include "cpuid.h"
+ #include "smp.h"
+-#include <sys/io.h>
++
++static inline unsigned char
++inb_p (unsigned short int __port)
++{
++ unsigned char _v;
++
++ __asm__ __volatile__ ("inb %w1,%0\noutb %%al,$0x80":"=a" (_v):"Nd" (__port));
++ return _v;
++}
++
++static inline void
++outb (unsigned char __value, unsigned short int __port)
++{
++ __asm__ __volatile__ ("outb %b0,%w1": :"a" (__value), "Nd" (__port));
++}
++
++static inline void
++outb_p (unsigned char __value, unsigned short int __port)
++{
++ __asm__ __volatile__ ("outb %b0,%w1\noutb %%al,$0x80": :"a" (__value),
++ "Nd" (__port));
++}
+
+ extern struct cpu_ident cpu_id;
+ extern volatile int mstr_cpu;
diff --git a/system/memtest86+/patches/memtest86+-5.01-no-clean.patch b/system/memtest86+/patches/memtest86+-5.01-no-clean.patch
new file mode 100644
index 0000000000..e9cbf10399
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-no-clean.patch
@@ -0,0 +1,19 @@
+http://forum.canardpc.com/threads/110954-PATCH-fix-parallel-build-issues
+
+
+don't run the clean target when building all as we run into parallel races:
+ - memtest kicks off building of a bunch of .o files
+ - clean runs in parallel which runs `rm` and deletes some of the new .o
+ - memtest goes to link and fails because objects are missing
+
+--- a/Makefile
++++ b/Makefile
+@@ -19,7 +19,7 @@
+ smp.o vmem.o random.o
+
+
+-all: clean memtest.bin memtest
++all: memtest.bin memtest
+
+ # Link it statically once so I know I don't have undefined
+ # symbols and then link it dynamically so I have full
diff --git a/system/memtest86+/patches/memtest86+-5.01-no-scp.patch b/system/memtest86+/patches/memtest86+-5.01-no-scp.patch
new file mode 100644
index 0000000000..8d830e297e
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-no-scp.patch
@@ -0,0 +1,14 @@
+http://forum.canardpc.com/threads/110953-PATCH-don-t-try-to-scp-after-building
+
+this makes no sense in a sane build world
+
+--- a/Makefile
++++ b/Makefile
+@@ -21,7 +21,6 @@
+
+
+ all: clean memtest.bin memtest
+- scp memtest.bin root@192.168.0.12:/srv/tftp/mt86plus
+
+ # Link it statically once so I know I don't have undefined
+ # symbols and then link it dynamically so I have full
diff --git a/system/memtest86+/patches/memtest86+-5.01-reboot-def.patch b/system/memtest86+/patches/memtest86+-5.01-reboot-def.patch
new file mode 100644
index 0000000000..f4b42feb5f
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-reboot-def.patch
@@ -0,0 +1,15 @@
+http://forum.canardpc.com/threads/110952-fix-build-due-to-missing-reboot-symbol
+
+the reboot func is used elsewhere, so don't mark it inline
+
+--- a/lib.c
++++ b/lib.c
+@@ -33,7 +33,7 @@ struct ascii_map_str {
+ int keycode;
+ };
+
+-inline void reboot(void)
++void reboot(void)
+ {
+
+ /* tell the BIOS to do a cold start */
diff --git a/system/memtest86+/patches/memtest86+-5.01-test-random-cflags.patch b/system/memtest86+/patches/memtest86+-5.01-test-random-cflags.patch
new file mode 100644
index 0000000000..dcdccb8c6e
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-5.01-test-random-cflags.patch
@@ -0,0 +1,21 @@
+make sure we re-use the existing CFLAGS settings so that we get all the right
+flags (like -fno-stack-protector). just append the few changes we want (the
+optimization levels).
+
+https://bugs.gentoo.org/590974
+
+--- a/Makefile
++++ b/Makefile
+@@ -52,10 +52,10 @@ reloc.o: reloc.c
+ $(CC) -c $(CFLAGS) -fno-strict-aliasing reloc.c
+
+ test.o: test.c
+- $(CC) -c -Wall -march=i486 -m32 -O0 -fomit-frame-pointer -fno-builtin -ffreestanding test.c
++test.o: CFLAGS += -O0 -fno-PIC
+
+ random.o: random.c
+- $(CC) -c -Wall -march=i486 -m32 -O3 -fomit-frame-pointer -fno-builtin -ffreestanding random.c
++random.o: CFLAGS += -O3 -fno-PIC
+
+ # rule for build number generation
+ build_number:
diff --git a/system/memtest86+/patches/memtest86+-test-7-smp.patch b/system/memtest86+/patches/memtest86+-test-7-smp.patch
new file mode 100644
index 0000000000..424a88dcfd
--- /dev/null
+++ b/system/memtest86+/patches/memtest86+-test-7-smp.patch
@@ -0,0 +1,29 @@
+--- a/test.c
++++ b/test.c
+@@ -1202,7 +1202,7 @@ void block_move(int iter, int me)
+ } else {
+ pe = end;
+ }
+- if (pe >= end) {
++ if ((pe >= end && end != 0) || (pe < p && end == 0)) {
+ pe = end;
+ done++;
+ }
+@@ -1280,7 +1280,7 @@ void block_move(int iter, int me)
+ } else {
+ pe = end;
+ }
+- if (pe >= end) {
++ if ((pe >= end && end != 0) || (pe < p && end == 0)) {
+ pe = end;
+ done++;
+ }
+@@ -1359,7 +1359,7 @@ void block_move(int iter, int me)
+ } else {
+ pe = end;
+ }
+- if (pe >= end) {
++ if ((pe >= end && end != 0) || (pe < p && end == 0)) {
+ pe = end;
+ done++;
+ }