From 9aba81d8eb048db908c94a3c40c25a5fde0caee6 Mon Sep 17 00:00:00 2001
From: Christian Krinitsin <mail@krinitsin.com>
Date: Mon, 16 Jun 2025 16:59:00 +0000
Subject: add 18th iteration of classifier

---
 results/classifier/118/debug/1193628 | 118 +++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 results/classifier/118/debug/1193628

(limited to 'results/classifier/118/debug/1193628')

diff --git a/results/classifier/118/debug/1193628 b/results/classifier/118/debug/1193628
new file mode 100644
index 00000000..b3c5591d
--- /dev/null
+++ b/results/classifier/118/debug/1193628
@@ -0,0 +1,118 @@
+debug: 0.806
+semantic: 0.804
+user-level: 0.794
+permissions: 0.785
+assembly: 0.781
+graphic: 0.765
+device: 0.765
+register: 0.762
+virtual: 0.759
+architecture: 0.731
+performance: 0.724
+files: 0.703
+PID: 0.695
+arm: 0.695
+risc-v: 0.684
+peripherals: 0.673
+mistranslation: 0.672
+VMM: 0.668
+ppc: 0.649
+TCG: 0.643
+hypervisor: 0.637
+kernel: 0.624
+socket: 0.622
+network: 0.607
+KVM: 0.592
+vnc: 0.590
+boot: 0.571
+x86: 0.456
+i386: 0.270
+
+Undefined References
+
+I've been able to make qemu on ubuntu 13.04 for all last releases: 1.4.0 -> 1.5.0
+
+Unfortunately, when I launch one of them with a Cisco ASA, it crashes inside GNS3 (latest release) for Ubuntu.
+The top GNS3 developer told me they experienced similar results and advised me to use qemu 1.1.0.
+
+The problem is that I cannot link that version. I always have these errors:
+ 
+"LINK  qemu-ga
+qemu-timer.o: In function `dynticks_rearm_timer':
+/home/actionmystique/Downloads/qemu-1.1.0/qemu-timer.c:538: undefined reference to `timer_gettime'
+/home/actionmystique/Downloads/qemu-1.1.0/qemu-timer.c:551: undefined reference to `timer_settime'
+qemu-timer.o: In function `dynticks_stop_timer':
+/home/actionmystique/Downloads/qemu-1.1.0/qemu-timer.c:524: undefined reference to `timer_delete'
+qemu-timer.o: In function `dynticks_start_timer':
+/home/actionmystique/Downloads/qemu-1.1.0/qemu-timer.c:510: undefined reference to `timer_create'
+collect2: error: ld returned 1 exit status
+make: *** [qemu-ga] Error 1"
+
+The man pages say we need to link with '-lrt' option, but I could not find it in the Makefile.
+I do not know how to correct this issue.
+
+As you note, 1.1 is now pretty old; you will be much better off in the long run investigating why your guest OS doesn't work under current QEMU.
+
+
+This is a change in glibc.  Since version 2.17, clock_gettime() and friends were moved from -lrt to the main libc, so for linking with clock_gettime(), -lrt isn't needed anymore.
+
+However, (old) qemu configure only checked clock_gettime(), and used other functions like timer_create() &Co above.
+
+There was a patch:
+
+commit 8bacde8d86a09699207d85d4bab06162aed18dc4
+Author: Natanael Copa <email address hidden>
+Date:   Wed Sep 12 09:06:51 2012 +0000
+
+    configure: properly check if -lrt and -lm is needed
+    
+    Fixes build against uClibc.
+
+    uClibc provides 2 versions of clock_gettime(), one with realtime
+    support and one without (this is so you can avoid linking in -lrt
+    unless actually needed). This means that the clock_gettime() don't
+    need -lrt. We still need it for timer_create() so we check for this
+    function in addition.
+    
+    We also need check if -lm is needed for isnan().
+    
+    Both -lm and -lrt are needed for libs_qga.
+
+which was applied past qemu-1.2, so 1.4 and 1.5 versions have it, and _should_ work fine.
+
+Thanks,
+
+/mjt
+
+@Peter Maydell (pmaydell): you're right, but in the meantime, I needed to find another solution.
+
+@Michael Tokarev (mjt+launchpad-tls): Thanks a lot for your answer, it helped me pass this hindrance... to find 2 other obstacles.
+
+Regarding the first one: I patched the two files as recommended (and added comments to the third one). There's a confusing thing though: the displayed "configure" file is very different from the one which is distributed with the 1.1.0 release, so the line numbers are not correct.
+The patch needs to be done from line #2569, instead of #2673.
+
+Anyway, I was able to continue making qemu until this error: 
+"  LINK  lm32-softmmu/qemu-system-lm32
+/usr/bin/ld: milkymist-tmu2.o: undefined reference to symbol 'XFree'
+/usr/bin/ld: note: 'XFree' is defined in DSO /usr/lib/i386-linux-gnu/libX11.so.6 so try adding it to the linker command line
+/usr/lib/i386-linux-gnu/libX11.so.6: could not read symbols: Invalid operation
+collect2: error: ld returned 1 exit status
+make[1]: *** [qemu-system-lm32] Error 1
+make: *** [subdir-lm32-softmmu] Error 2"
+
+I had to apply another patch to "configure" from here: http://permalink.gmane.org/gmane.comp.emulators.qemu/193007
+
+Then I ran into another issue:
+"  CC    cris-linux-user/signal.o
+/home/actionmystique/Downloads/qemu-1.1.0/linux-user/signal.c:3479:24: error: field ‘info’ has incomplete type
+make[1]: *** [signal.o] Error 1
+make: *** [subdir-cris-linux-user] Error 2"
+
+This was solved with a last patch on "linux-user/signal.c" from: http://git.qemu.org/?p=qemu.git;a=commit;h=02d2bd5d57812154cfb978bc2098cf49d551583d
+
+And now I'm finally able to compile, link and install qemu-1.1.0 on Ubuntu 13.04 without any error! :)
+
+N.B: I have attached the four files as tar.gz for further reference; you may want to include these new files into qemu 1.1.0.
+
+QEMU 1.1.0 is not maintained anymore, so closing this as "Won't fix".
+
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