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NetBSD amd64 still not good #5315

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#5325
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NetBSD amd64 still not good#5315
#5325
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bug

Description

@Randrianasulu
Randrianasulu
opened on Mar 9, 2025

Checklist

  • I have searched the issue tracker and was unable to find an open or closed issue matching what I'm seeing.
  • I have verified that the issue is happening in the latest nightly build, or the latest commit, if building from source.

What happened?

at commit
commit 0c7c85e (origin/master, origin/HEAD)
Author: OBattler oubattler@gmail.com
Date: Sun Mar 9 02:18:18 2025 +0100

ACPI: Do not raise or lower IRQ if IRQ line is set to IRQ 0.

I try to build 86Box for NetBSD again and apart from two build fixes and stray -latomic in link.txt file (may be coming from pkgconfig for libpng?) it builds but then ...

Reading symbols from src/86Box...
(gdb) r
Starting program: /home/guest/src/86Box/build/src/86Box 
[New LWP 10119 of process 244]
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-guest'
#
# 86Box v4.3 logfile, created 2025/03/09 23:38:33
#
# VM: build
#
# Emulator path: /home/guest/src/86Box/build/src/
# Userfiles path: /home/guest/src/86Box/build/
# ROM path: /home/guest/src/86Box/build/roms/
# ROM path: /home/guest/src/86Box/build/src/roms/
# ROM path: /home/guest/.local/share/86Box/roms/
# ROM path: /usr/pkg/share/86Box/roms/
# ROM path: /usr/local/share/86Box/roms/
# ROM path: /usr/share/86Box/roms/
# Configuration file: /home/guest/src/86Box/build/86box.cfg
#

GDB Stub: Listening on port 12345
[New LWP 12118 of process 244]
Qt: version 5.15.16, platform "xcb"
[New LWP 3301 of process 244]
[New LWP 714 of process 244]
[New LWP 21566 of process 244]
[New LWP 4918 of process 244]

Thread 1 "" received signal SIGSEGV, Segmentation fault.
0x0000000000afe8ff in codegen_addbyte2 (block=0x78184687ffc0, vala=137 '�', 
    valb=241 '�')
    at /home/guest/src/86Box/src/codegen_new/codegen_backend_x86-64_ops_helpers.h:21
21          block_write_data[block_pos++] = vala;
(gdb) thread apply all bt full

Thread 7 (LWP 4918 of process 244 ""):
#0  0x00007818428a8e7a in ___lwp_park60 () from /usr/lib/libc.so.12
No symbol table info available.
#1  0x0000781848c0b1ed in pthread_cond_timedwait () from /usr/lib/libpthread.so.1
No symbol table info available.
#2  0x0000781846ea5870 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#3  0x0000781846ea3edd in QThreadPoolThread::run() () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#4  0x0000781846ea05d2 in QThreadPrivate::start(void*) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#5  0x0000781848c0c89f in pthread.create_tramp () from /usr/lib/libpthread.so.1
No symbol table info available.
#6  0x00007818428930e0 in ?? () from /usr/lib/libc.so.12
No symbol table info available.
#7  0x0000000000200000 in ?? ()
No symbol table info available.
#8  0x0000000000000000 in ?? ()
--Type <RET> for more, q to quit, c to continue without paging--
No symbol table info available.

Thread 6 (LWP 21566 of process 244 ""):
#0  0x00007818428a8e7a in ___lwp_park60 () from /usr/lib/libc.so.12
No symbol table info available.
#1  0x0000781848c0b1ed in pthread_cond_timedwait () from /usr/lib/libpthread.so.1
No symbol table info available.
#2  0x0000781846ea5870 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#3  0x0000781846ea3edd in QThreadPoolThread::run() () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#4  0x0000781846ea05d2 in QThreadPrivate::start(void*) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#5  0x0000781848c0c89f in pthread.create_tramp () from /usr/lib/libpthread.so.1
No symbol table info available.
#6  0x00007818428930e0 in ?? () from /usr/lib/libc.so.12
No symbol table info available.
#7  0x0000000000200000 in ?? ()
No symbol table info available.
--Type <RET> for more, q to quit, c to continue without paging--
#8  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 5 (LWP 714 of process 244 ""):
#0  0x00007818428a8e7a in ___lwp_park60 () from /usr/lib/libc.so.12
No symbol table info available.
#1  0x0000781848c0b1ed in pthread_cond_timedwait () from /usr/lib/libpthread.so.1
No symbol table info available.
#2  0x0000781846ea5870 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#3  0x0000781846ea3edd in QThreadPoolThread::run() () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#4  0x0000781846ea05d2 in QThreadPrivate::start(void*) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#5  0x0000781848c0c89f in pthread.create_tramp () from /usr/lib/libpthread.so.1
No symbol table info available.
#6  0x00007818428930e0 in ?? () from /usr/lib/libc.so.12
No symbol table info available.
#7  0x0000000000000000 in ?? ()
--Type <RET> for more, q to quit, c to continue without paging--
No symbol table info available.

Thread 4 (LWP 3301 of process 244 ""):
#0  0x00007818428a8e7a in ___lwp_park60 () from /usr/lib/libc.so.12
No symbol table info available.
#1  0x0000781848c0b1ed in pthread_cond_timedwait () from /usr/lib/libpthread.so.1
No symbol table info available.
#2  0x0000781846ea5870 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#3  0x0000781846ea3edd in QThreadPoolThread::run() () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#4  0x0000781846ea05d2 in QThreadPrivate::start(void*) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#5  0x0000781848c0c89f in pthread.create_tramp () from /usr/lib/libpthread.so.1
No symbol table info available.
#6  0x00007818428930e0 in ?? () from /usr/lib/libc.so.12
No symbol table info available.
#7  0x00010102464c457f in ?? ()
No symbol table info available.
--Type <RET> for more, q to quit, c to continue without paging--
#8  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 3 (LWP 12118 of process 244 "gdbstub_server_"):
#0  0x000078184284773a in accept () from /usr/lib/libc.so.12
No symbol table info available.
#1  0x0000781848c07db0 in accept () from /usr/lib/libpthread.so.1
No symbol table info available.
#2  0x0000000000461fd3 in gdbstub_server_thread (priv=0x0) at /home/guest/src/86Box/src/gdbstub.c:1629
        client = 0x781848f7adc0
        sl = 16
#3  0x000000000045e74d in operator() (__closure=0x781849a36428) at /home/guest/src/86Box/src/thread.cpp:21
        name = 0xc63270 "gdbstub_server_thread"
        param = 0x0
        thread_rout = 0x461f4e <gdbstub_server_thread>
#4  0x000000000045eec6 in std::__invoke_impl<void, thread_create_named(void (*)(void*), void*, char const*)::<lambda()> >(std::__invoke_other, struct {...} &&) (__f=...) at /usr/include/g++/bits/invoke.h:60
No locals.
#5  0x000000000045ee75 in std::__invoke<thread_create_named(void (*)(void*), void*, char const*)::<lambda()> >(struct {...} &&) (__fn=...) at /usr/include/g++/b--Type <RET> for more, q to quit, c to continue without paging--
its/invoke.h:95
No locals.
#6  0x000000000045ee1c in std::thread::_Invoker<std::tuple<thread_create_named(void (*)(void*), void*, char const*)::<lambda()> > >::_M_invoke<0>(std::_Index_tuple<0>) (this=0x781849a36428) at /usr/include/g++/thread:264
No locals.
#7  0x000000000045edee in std::thread::_Invoker<std::tuple<thread_create_named(void (*)(void*), void*, char const*)::<lambda()> > >::operator()(void) (this=0x781849a36428) at /usr/include/g++/thread:271
No locals.
#8  0x000000000045edd0 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<thread_create_named(void (*)(void*), void*, char const*)::<lambda()> > > >::_M_run(void) (this=0x781849a36420) at /usr/include/g++/thread:215
No locals.
#9  0x00007818436af44c in execute_native_thread_routine () from /usr/lib/libstdc++.so.9
No symbol table info available.
#10 0x0000781848c0c89f in pthread.create_tramp () from /usr/lib/libpthread.so.1
No symbol table info available.
#11 0x00007818428930e0 in ?? () from /usr/lib/libc.so.12
No symbol table info available.
#12 0x00010102464c457f in ?? ()
No symbol table info available.
--Type <RET> for more, q to quit, c to continue without paging--
#13 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 2 (LWP 10119 of process 244 ""):
#0  0x000078184284745a in poll () from /usr/lib/libc.so.12
No symbol table info available.
#1  0x0000781848c08402 in poll () from /usr/lib/libpthread.so.1
No symbol table info available.
#2  0x0000781845e1915d in _xcb_conn_wait () from /usr/X11R7/lib/libxcb.so.2
No symbol table info available.
#3  0x0000781845e17b48 in xcb_wait_for_event () from /usr/X11R7/lib/libxcb.so.2
No symbol table info available.
#4  0x000078182e45c8dc in QXcbEventQueue::run() () from /usr/pkg/qt5/lib//libQt5XcbQpa.so.5
No symbol table info available.
#5  0x0000781846ea05d2 in QThreadPrivate::start(void*) () from /usr/pkg/qt5/lib//libQt5Core.so.5
No symbol table info available.
#6  0x0000781848c0c89f in pthread.create_tramp () from /usr/lib/libpthread.so.1
No symbol table info available.
#7  0x00007818428930e0 in ?? () from /usr/lib/libc.so.12
No symbol table info available.
#8  0x00010102464c457f in ?? ()
--Type <RET> for more, q to quit, c to continue without paging--
No symbol table info available.
#9  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (LWP 244 of process 244 ""):
#0  0x0000000000afe8ff in codegen_addbyte2 (block=0x78184687ffc0, vala=137 '�', valb=241 '�') at /home/guest/src/86Box/src/codegen_new/codegen_backend_x86-64_ops_helpers.h:21
No locals.
#1  0x0000000000b021fb in host_x86_MOV32_REG_REG (block=0x78184687ffc0, dst_reg=1, src_reg=6) at /home/guest/src/86Box/src/codegen_new/codegen_backend_x86-64_ops.c:1018
No locals.
#2  0x0000000000afd7b3 in build_load_routine (block=0x78184687ffc0, size=1, is_float=0) at /home/guest/src/86Box/src/codegen_new/codegen_backend_x86-64.c:98
        branch_offset = 0x0
        misaligned_offset = 0x0
#3  0x0000000000afdf2f in build_loadstore_routines (block=0x78184687ffc0) at /home/guest/src/86Box/src/codegen_new/codegen_backend_x86-64.c:259
No locals.
#4  0x0000000000afe4a0 in codegen_backend_init () at /home/guest/src/86Box/src/codegen_new/codegen_backend_x86-64.c:306
        block = 0x78184687ffc0
--Type <RET> for more, q to quit, c to continue without paging--
        c = 16384
#5  0x0000000000abc757 in codegen_init () at /home/guest/src/86Box/src/codegen_new/codegen_block.c:222
No locals.
#6  0x000000000042cbc1 in pc_init_modules () at /home/guest/src/86Box/src/86box.c:1064
        c = 374
        m = 390
        temp = L"\000\000\001\000\x49ff4678\x7818\x4a0166c0\x7818\xe90083ea\x7f7f\001\x7818\x47e55431\x7818\x4a017400\x7818\xff44ad88\x7f7f\000\000\xe900815e\x7f7f\001\x7f7f\000\000\003\x7818\000\000\000\x7818\xe900889f\x7f7f\xff44ad90\x7f7f\xff44ae30\x7f7f\xff44aea8\x7f7f\000\000\001\000\x49ff28a8\x7818\x4a016400\x7818\xe90083ea\x7f7f\x4a014c00\x7818\x40f5d1\000\x4a017000\x7818\xff44ae28\x7f7f\x2e403868\x7818\xff44ae30\x7f7f\xff44ae78\x7f7f\001\000\xff44aea8\x7f7f\x40f5d1\000\x405d90\000\xe900889f\x7f7f\xff44ae30\x7f7f\x4a012000\x7818\x4a012400\x7818\x4a012800\x7818\x4a012c00\x7818\x4a014000\x7818\x4a014400\x7818\x4a014800\x7818\x4a014c00\x7818\x4a017000\x7818\x420036\x78006f\x67002d\x610072\x400079\x780032\x69002e\x6f0063\x2f40ccc0\x7818\x4a017000\x7818\x2f402cb8\x7818\x2f400980\x7818\001\002\035\000\x2f402850\x7818\x2f407d01\x7818\006\x7818\x5ef0\000\x5f30\000\x2f400980\x7818\x2f400980\x7818\x2f4068b0\x7818\x49fe70e0\x7818\x4a014400\x7818\x49fe70e0\x7818\x42de03c0\x7818\x49fe7108\x7818\000\000\x49fe7108\x7818\xff44aa50\x7f7f\x428dbd2e\x7818\000\000\x49fdbf28\x7818\530\000\xff44ac98\x7f7f\x42bd8cf8\x7818\x428d7200\x7818\x2f402608\x7818\x2f400980\x7818\x246\000\x2f40cfc0\x7818\xdf--Type <RET> for more, q to quit, c to continue without paging--
77f15d\xa6114728\x40a15d82\x54f87e10\x49391aa0\x7818\x428da85d\x7818\xff44ac98\x7f7f\x29000\000\x10000\000\x3a16000\x8b0\xff44ac50\x7f7f\x428dc081\x7818\xff44aa9f\x7f7f\b\000\024\000\b\000\xff44ab90\x7f7f\a\000"...
        tempc = "^�\000�\177\177\000\000\340p\376I\030x\000\000\300\003\336B\030x\000\000\bq\376I\030x\000\000\000\000\000\000\000\000\000\000\bq\376I\030x\000\000@\246D\377\177\177\000\000.\275�B\030x\000\000\340\253D\377\177\177\000\000X\254D\377\177\177\000\000\000\000\000\000\000\000\000\000\230\250D\377\177\177\000\000HH\376I\030x\000\000\000d\001J\030x\000\000\b&@/\030x\000\000�\t@/\030x\000\000,\023 (\030x\000\000\300\315@/\030x\000\000G\020\060�\017?9.h�\340\376&<�\274\340\253D\377\177\177\000\000]\250�B\030x\000\000\230\250D\377\177\177\000\000\000P\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000"...
#7  0x0000000000b19681 in main (argc=1, argv=0x7f7fff44b2d8) at /home/guest/src/86Box/src/qt/qt_main.cpp:543
        app = <incomplete type>
        fmt = {static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x781847a70360 <qt_meta_stringdata_QSurfaceFormat>, data = 0x781847a70220 <qt_meta_data_QSurfaceFormat>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x781849a330c0}
        startMaximized = false
        socket = {<QLocalSocket> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x781849389b00 <QLocalSocket::staticMetaObject>}, stringdata = 0x11c90a0 <qt_meta_stringdata_UnixManagerSocket>, data = 0x11c9220 <qt_meta_data_UnixManagerSocket>, static_metacall = 0xb2815e <UnixManagerSocket::--Type <RET> for more, q to quit, c to continue without paging--
qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        onesec = <incomplete type>
        ret = 32639

I tried to set old dynrec and it segfaulted in libc. Tried to turn off cppthread and build failed to link. Any idea that this can be?

Configuration file

[General]
dpi_scale = 0
host_cpu = Unknown
update_icons = 0
uuid = 0ca30966-670e-5167-b846-63d6a3d3e309
vid_renderer = qt_opengl3

[Machine]
cpu_family = celeron_mendocino
cpu_multi = 1
cpu_speed = 66666666
cpu_use_dynarec = 1
fpu_type = internal
machine = s370slm
mem_size = 8192

[Video]
gfxcard = mirocrystal20sv_pci

[Input devices]
mouse_type = none

[Network]
net_01_link = 0
net_02_link = 0
net_03_link = 0
net_04_link = 0

[Storage controllers]
fdc = none
hdc = none

[S3 Vision964 PCI (MiroCRYSTAL 20SV)]
memory = 2

Operating system

NetBSD 10.1 amd64

86Box version

commit 0c7c85e

Build architecture

Linux - x64 (64-bit)

Build type

  • New recompiler
  • Debug build

Additional context

patches

cat ../netbsd-try2/0001-NetBSD-build-fixes.patch 
From a03c4c2f0090d14c34cb08185a8b64a2967863a4 Mon Sep 17 00:00:00 2001
From: Andrew Randrianasulu <randrianasulu@gmail.com>
Date: Sun, 9 Mar 2025 16:30:42 +0300
Subject: [PATCH 1/2] NetBSD build fixes

---
 src/include/86box/bswap.h          | 5 +++--
 src/qt/qt_platform.cpp             | 2 +-
 src/unix/unix_serial_passthrough.c | 3 ++-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/include/86box/bswap.h b/src/include/86box/bswap.h
index 37c846d59..cb7469205 100644
--- a/src/include/86box/bswap.h
+++ b/src/include/86box/bswap.h
@@ -35,7 +35,6 @@
  *   USA.
  */
 
-#ifndef __NetBSD__
 
 #ifndef BSWAP_H
 #define BSWAP_H
@@ -62,6 +61,8 @@
                    (((x) & 0x00ff000000000000ull) >> 40) |             \
                    (((x) & 0xff00000000000000ull) >> 56)))
 
+#ifndef __NetBSD__
+
 static __inline uint16_t
 bswap16(uint16_t x)
 {
@@ -91,6 +92,7 @@ bswap64(uint64_t x)
     return bswap_16(x);
 #endif
 }
+#endif /* netbsd */
 
 static __inline void
 bswap16s(uint16_t *s)
@@ -242,4 +244,3 @@ cpu_to_be32wu(uint32_t *p, uint32_t v)
 
 #endif /*BSWAP_H*/
 
-#endif
diff --git a/src/qt/qt_platform.cpp b/src/qt/qt_platform.cpp
index 561c94d8a..4dd0ea457 100644
--- a/src/qt/qt_platform.cpp
+++ b/src/qt/qt_platform.cpp
@@ -820,7 +820,7 @@ plat_set_thread_name(void *thread, const char *name)
 #    if defined(Q_OS_DARWIN)
     pthread_setname_np(truncated);
 #    elif defined(Q_OS_NETBSD)
-    pthread_setname_np(thread ? *((pthread_t *) thread) : pthread_self(), truncated, "%s");
+    pthread_setname_np(thread ? *((pthread_t *) thread) : pthread_self(),  "%s", truncated);
 #    elif defined(Q_OS_OPENBSD)
     pthread_set_name_np(thread ? *((pthread_t *) thread) : pthread_self(), truncated);
 #    else
diff --git a/src/unix/unix_serial_passthrough.c b/src/unix/unix_serial_passthrough.c
index a12346013..39cf7d867 100644
--- a/src/unix/unix_serial_passthrough.c
+++ b/src/unix/unix_serial_passthrough.c
@@ -149,9 +149,10 @@ plat_serpt_set_params(void *priv)
         BAUDRATE_RANGE(dev->baudrate, 9600, 19200, B9600);
         BAUDRATE_RANGE(dev->baudrate, 19200, 38400, B19200);
         BAUDRATE_RANGE(dev->baudrate, 38400, 57600, B38400);
+#ifndef __NetBSD__
         BAUDRATE_RANGE(dev->baudrate, 57600, 115200, B57600);
         BAUDRATE_RANGE(dev->baudrate, 115200, 0xFFFFFFFF, B115200);
-
+#endif
         term_attr.c_cflag &= ~CSIZE;
         switch (dev->data_bits) {
             case 8:
-- 
2.47.1

second

From 31fb07f6cd1fc4cd3ef04ba741fc75c6801eb2e3 Mon Sep 17 00:00:00 2001
From: Andrew Randrianasulu <randrianasulu@gmail.com>
Date: Sun, 9 Mar 2025 16:38:11 +0300
Subject: [PATCH 2/2] More NetBSD fixes

---
 src/include/86box/86box.h | 3 +++
 src/include/86box/log.h   | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/src/include/86box/86box.h b/src/include/86box/86box.h
index 79bb84009..25d6357cf 100644
--- a/src/include/86box/86box.h
+++ b/src/include/86box/86box.h
@@ -17,6 +17,9 @@
  *          Copyright 2021 Laci bá'
  *          Copyright 2021-2025 Jasmine Iwanek.
  */
+
+#include <stdarg.h>
+
 #ifndef EMU_86BOX_H
 #define EMU_86BOX_H
 
diff --git a/src/include/86box/log.h b/src/include/86box/log.h
index a37bdec4f..5ea0398b6 100644
--- a/src/include/86box/log.h
+++ b/src/include/86box/log.h
@@ -17,6 +17,8 @@
  *          Copyright 2025 Connor Hyde.
  */
 
+#include <stdarg.h>
+
 #ifndef EMU_LOG_H
 #define EMU_LOG_H
 
-- 
2.47.1

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