Hi, when I install vice from guix, and attempt to run a ROM, I get this error, and the GUI does not launch:
Illegal instruction However, if I pull the source with `guix -S vice', create a build environment with `guix environment vice', and build it myself (with ./configure --prefix=/home/christopher/local --disable-pdf-docs) and then run the ROM, vice GUI opens up and the ROM runs without trouble. As a guess, I suspect your build made use of some advanced multimedia CPU flag not available on my computer. I am not very knowledgeable in C debugging, but gdb gave this backtrace: Thread 10 "x64sc" received signal SIGILL, Illegal instruction. [Switching to Thread 0x7fffce3fd700 (LWP 2511)] 0x0000000000641a61 in reSID::WaveformGenerator::WaveformGenerator() () (gdb) bt #0 0x0000000000641a61 in reSID::WaveformGenerator::WaveformGenerator() () #1 0x0000000000641982 in reSID::Voice::Voice() () #2 0x000000000063e017 in reSID::SID::SID() () #3 0x0000000000531f5f in resid_open () #4 0x000000000043db9d in sound_open () #5 0x000000000043eb85 in sound_flush () #6 0x000000000044315e in vsync_do_end_of_line () #7 0x00000000005a70a3 in vicii_raster_draw_handler () #8 0x000000000059eedd in vicii_cycle () #9 0x000000000045221d in maincpu_mainloop () #10 0x0000000000430244 in vice_thread_main () #11 0x00007ffff693af64 in start_thread () from /gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc- 2.31/lib/libpthread.so.0 #12 0x00007ffff686c9af in clone () from /gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/lib/libc.so.6 Here is my system information: christopher@nightshade ~$ neofetch --stdout christopher@nightshade ---------------------- OS: Guix System 87b4b0e4385149b40ee87ae2d57712679452746b x86_64 Host: GA-880GM-UD2H Kernel: 5.11.19-gnu Uptime: 15 mins Packages: 105 (guix-system), 92 (guix-user) Shell: bash 5.0.16 Resolution: 1920x1200 DE: GNOME 3.34.5 Theme: Adwaita [GTK2/3] Icons: Adwaita [GTK2/3] Terminal: kitty CPU: AMD Athlon II X3 455 (3) @ 3.300GHz GPU: NVIDIA GeForce 8400 GS Rev. 3 Memory: 842MiB / 7959MiB Host: GA-880GM-UD2H Kernel: 5.11.19-gnu Uptime: 15 mins Packages: 105 (guix-system), 92 (guix-user) Shell: bash 5.0.16 Resolution: 1920x1200 DE: GNOME 3.34.5 Theme: Adwaita [GTK2/3] Icons: Adwaita [GTK2/3] Terminal: kitty CPU: AMD Athlon II X3 455 (3) @ 3.300GHz GPU: NVIDIA GeForce 8400 GS Rev. 3 Memory: 842MiB / 7959MiB christopher@nightshade ~$ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 16 model : 5 model name : AMD Athlon(tm) II X3 455 Processor stepping : 3 microcode : 0x10000c8 cpu MHz : 800.000 cache size : 512 KB physical id : 0 siblings : 3 core id : 0 cpu cores : 3 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate vmmcall npt lbrv svm_lock nrip_save bugs : tlb_mmatch apic_c1e fxsave_leak sysret_ss_attrs null_seg amd_e400 spectre_v1 spectre_v2 bogomips : 6629.32 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 1 vendor_id : AuthenticAMD cpu family : 16 model : 5 model name : AMD Athlon(tm) II X3 455 Processor stepping : 3 microcode : 0x10000c8 cpu MHz : 800.000 cache size : 512 KB physical id : 0 siblings : 3 core id : 1 cpu cores : 3 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate vmmcall npt lbrv svm_lock nrip_save bugs : tlb_mmatch apic_c1e fxsave_leak sysret_ss_attrs null_seg amd_e400 spectre_v1 spectre_v2 bogomips : 6629.32 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate processor : 2 vendor_id : AuthenticAMD cpu family : 16 model : 5 model name : AMD Athlon(tm) II X3 455 Processor stepping : 3 microcode : 0x10000c8 cpu MHz : 800.000 cache size : 512 KB physical id : 0 siblings : 3 core id : 2 cpu cores : 3 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate vmmcall npt lbrv svm_lock nrip_save bugs : tlb_mmatch apic_c1e fxsave_leak sysret_ss_attrs null_seg amd_e400 spectre_v1 spectre_v2 bogomips : 6629.32 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate -- Christopher Howard blog: https://librehacker.com social: https://gnusocial.club/librehacker