Flycast: Broken on RockPro64

Created on 28 Apr 2020  ยท  10Comments  ยท  Source: libretro/flycast

Parameters:
Executing: /opt/retroarena/emulators/retroarch/bin/retroarch -L /opt/retroarena/libretrocores/lr-flycast/flycast_libretro.so [INFO] RetroArch 1.7.8 (Git ea7e682)
[INFO] ์„ธ์ด๋ธŒ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Bangai-O.srm".
[INFO] ์ƒํƒœ์ €์žฅ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Bangai-O.state".
[INFO] === Build =======================================
[INFO] ๊ธฐ๋Šฅ: NEON VFPv3 VFPv4
[INFO] Built: Oct 2 2019
[INFO] Version: 1.7.8
[INFO] Git: ea7e682
[INFO] =================================================
[INFO] Loading dynamic libretro core from: "/opt/retroarena/libretrocores/lr-flycast/flycast_libretro.so"
[INFO] [Overrides] no core-specific overrides found at /home/pigaming/.config/retroarch/config/Flycast/Flycast.cfg.
[INFO] [Overrides] no content-dir-specific overrides found at /home/pigaming/.config/retroarch/config/Flycast/dreamcast.cfg.
[INFO] [Overrides] no game-specific overrides found at /home/pigaming/.config/retroarch/config/Flycast/Bangai-O.cfg.
[INFO] Environ GET_LANGUAGE: "10".
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL.
[INFO] Environ SET_CONTROLLER_INFO.
[INFO] ์„ธ์ด๋ธŒ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Bangai-O.srm".
[INFO] ์ƒํƒœ์ €์žฅ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Bangai-O.state".
[INFO] Environ GET_LOG_INTERFACE.
[INFO] Environ GET_PERF_INTERFACE.
[INFO] Environ SET_PIXEL_FORMAT: XRGB8888.
[INFO] Environ SET_KEYBOARD_CALLBACK.
[INFO] Environ UNSUPPORTED (#57).
[INFO] Environ SET_DISK_CONTROL_INTERFACE.
[INFO] ์ปจํ…์ธ  ๋ถˆ๋Ÿฌ์˜ค๊ธฐ๋ฅผ ๊ฑด๋„ˆ๋›ฐ์—ˆ์Šต๋‹ˆ๋‹ค. ์ž์ฒด์ ์œผ๋กœ ์‹คํ–‰ํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.
[INFO] Environ GET_RUMBLE_INTERFACE.
[libretro INFO] Rumble interface supported!
[INFO] Environ SYSTEM_DIRECTORY: "/home/pigaming/RetroArena/BIOS".
[INFO] Environ SET_SAVE_STATE_IN_BACKGROUND: yes.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[INFO] Environ RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY.
[libretro INFO] File extension is: .chd
[INFO] Environ UNSUPPORTED (#56).
[INFO] Environ SET_HW_RENDER.
[INFO] Requesting OpenGLES2 context.
[INFO] Environ SET_ROTATION: 0
[INFO] SRAM ๋ถˆ๋Ÿฌ์˜ค๊ธฐ ๊ฑด๋„ˆ๋›ฐ๋Š” ์ค‘..
[INFO] libretro API ๋ฒ„์ „: 1
[INFO] API์— ๋Œ€ํ•œ ์ปดํŒŒ์ผ: 1
[INFO] [EGL] Found EGL_EXT_platform_base, trying eglGetPlatformDisplayEXT
[INFO] Found #pragma parameter Blur Amount X-Axis (BLURSCALEX) 0.299999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - Low (LOWLUMSCAN) 6.000000 0.000000 10.000000 0.500000 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - High (HILUMSCAN) 8.000000 0.000000 50.000000 1.000000 in pass 0
[INFO] Found #pragma parameter Dark Pixel Brightness Boost (BRIGHTBOOST) 1.250000 0.500000 1.500000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask Effect Amount (MASK_DARK) 0.250000 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask/Scanline Fade (MASK_FADE) 0.799999 0.000000 1.000000 0.049999 in pass 0
[INFO] ์‰์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/bilinear.glslp"
[INFO] ์‰์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/nearest.glslp"
[INFO] ์‰์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/retroarch.glslp"
[INFO] ์‰์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/scanline.glslp"
[INFO] ์‰์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/slang-conversion-template.glsl"
[INFO] ์‰์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/stock.glsl"
[CDROM] No sg devices found and sg kernel module is not loaded.
[INFO] Found #pragma parameter Blur Amount X-Axis (BLURSCALEX) 0.299999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - Low (LOWLUMSCAN) 6.000000 0.000000 10.000000 0.500000 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - High (HILUMSCAN) 8.000000 0.000000 50.000000 1.000000 in pass 0
[INFO] Found #pragma parameter Dark Pixel Brightness Boost (BRIGHTBOOST) 1.250000 0.500000 1.500000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask Effect Amount (MASK_DARK) 0.250000 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask/Scanline Fade (MASK_FADE) 0.799999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Blur Amount X-Axis (BLURSCALEX) 0.299999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - Low (LOWLUMSCAN) 6.000000 0.000000 10.000000 0.500000 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - High (HILUMSCAN) 8.000000 0.000000 50.000000 1.000000 in pass 0
[INFO] Found #pragma parameter Dark Pixel Brightness Boost (BRIGHTBOOST) 1.250000 0.500000 1.500000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask Effect Amount (MASK_DARK) 0.250000 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask/Scanline Fade (MASK_FADE) 0.799999 0.000000 1.000000 0.049999 in pass 0
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_history.lpl].
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_music_history.lpl].
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_video_history.lpl].
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_image_history.lpl].
[INFO] ์ฆ๊ฒจ์ฐพ๊ธฐ ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_favorites.lpl].
[INFO] Written to playlist file: /opt/retroarena/configs/all/content_history.lpl
[INFO] Environ SET_INPUT_DESCRIPTORS:
[libretro INFO] Fatal error : segfault
in signal_handler -> core/libretro/common.cpp : 383

[libretro INFO] Fatal error : segfault
in signal_handler -> core/libretro/common.cpp : 383

/opt/retroarena/supplementary/runcommand/runcommand.sh: line 1035: 4455 Illegal instruction /opt/retroarena/emulators/retroarch/bin/retroarch -L /opt/retroarena/libretrocores/lr-flycast/flycast_libretro.so --config /opt/retroarena/configs/dreamcast/retroarch.cfg "/home/pigaming/RetroArena/roms/dreamcast/Bangai-O.chd" --verbose --appendconfig /dev/shm/retroarch.cfg < /dev/null

picture litaniast

Most helpful comment

I added the HAVE_LTCG=0 parameter in build script and it works on my RockPro64!

picture litaniast on 1 May 2020
👍2

All 10 comments

This is the issue:
[libretro INFO] 00:02:952 rend/gles/gles.cpp:414 N[RENDERER]: OpenGL version: (null)

I've seen this happen on Intel as well but I believe it's been fixed in RetroArch. Make sure to use the latest RA version.

flyinghead picture flyinghead on 28 Apr 2020

Updated latest RA version, but still OpenGL version: null

Parameters:
Executing: /opt/retroarena/emulators/retroarch/bin/retroarch -L /opt/retroarena/libretrocores/lr-flycast/flycast_libretro.so [INFO] RetroArch 1.8.6 (Git 3b6b067)
[INFO] ์„ธ์ด๋ธŒ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Capcom vs SNK 2.srm".
[INFO] ์ƒํƒœ์ €์žฅ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Capcom vs SNK 2.state".
[INFO] === Build =======================================
[INFO] ๊ธฐ๋Šฅ: NEON VFPv3 VFPv4
[INFO] Built: Apr 28 2020
[INFO] Version: 1.8.6
[INFO] Git: 3b6b067
[INFO] =================================================
[INFO] Loading dynamic libretro core from: "/opt/retroarena/libretrocores/lr-flycast/flycast_libretro.so"
[INFO] [Overrides] no core-specific overrides found at /home/pigaming/.config/retroarch/config/Flycast/Flycast.cfg.
[INFO] [Overrides] no content-dir-specific overrides found at /home/pigaming/.config/retroarch/config/Flycast/dreamcast.cfg.
[INFO] [Overrides] no game-specific overrides found at /home/pigaming/.config/retroarch/config/Flycast/Capcom vs SNK 2.cfg.
[INFO] ์„ธ์ด๋ธŒ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Capcom vs SNK 2.srm".
[INFO] ์ƒํƒœ์ €์žฅ ํŒŒ์ผ ๋ฆฌ๋‹ค์ด๋ ‰์…˜: "/home/pigaming/RetroArena/roms/dreamcast/Capcom vs SNK 2.state".
[INFO] ์ปจํ…์ธ  ๋ถˆ๋Ÿฌ์˜ค๊ธฐ๋ฅผ ๊ฑด๋„ˆ๋›ฐ์—ˆ์Šต๋‹ˆ๋‹ค. ์ž์ฒด์ ์œผ๋กœ ์‹คํ–‰ํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.
[libretro INFO] Rumble interface supported!
[libretro INFO] File extension is: .chd
[INFO] Requesting OpenGLES2 context.
[INFO] SRAM ๋ถˆ๋Ÿฌ์˜ค๊ธฐ ๊ฑด๋„ˆ๋›ฐ๋Š” ์ค‘..
[INFO] libretro API ๋ฒ„์ „: 1
[INFO] ์ปดํŒŒ์ผ ๋Œ€์ƒ API: 1
[INFO] [EGL] Found EGL_EXT_platform_base, trying eglGetPlatformDisplayEXT
[INFO] Found #pragma parameter Blur Amount X-Axis (BLURSCALEX) 0.299999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - Low (LOWLUMSCAN) 6.000000 0.000000 10.000000 0.500000 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - High (HILUMSCAN) 8.000000 0.000000 50.000000 1.000000 in pass 0
[INFO] Found #pragma parameter Dark Pixel Brightness Boost (BRIGHTBOOST) 1.250000 0.500000 1.500000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask Effect Amount (MASK_DARK) 0.250000 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask/Scanline Fade (MASK_FADE) 0.799999 0.000000 1.000000 0.049999 in pass 0
[INFO] ์…ฐ์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/bilinear.glslp"
[INFO] ์…ฐ์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/nearest.glslp"
[INFO] ์…ฐ์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/retroarch.glslp"
[INFO] ์…ฐ์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/scanline.glslp"
[INFO] ์…ฐ์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/slang-conversion-template.glsl"
[INFO] ์…ฐ์ด๋” ๋ฐœ๊ฒฌ "/home/pigaming/.config/retroarch/shaders/stock.glsl"
[INFO] Found #pragma parameter Blur Amount X-Axis (BLURSCALEX) 0.299999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - Low (LOWLUMSCAN) 6.000000 0.000000 10.000000 0.500000 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - High (HILUMSCAN) 8.000000 0.000000 50.000000 1.000000 in pass 0
[INFO] Found #pragma parameter Dark Pixel Brightness Boost (BRIGHTBOOST) 1.250000 0.500000 1.500000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask Effect Amount (MASK_DARK) 0.250000 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask/Scanline Fade (MASK_FADE) 0.799999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Blur Amount X-Axis (BLURSCALEX) 0.299999 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - Low (LOWLUMSCAN) 6.000000 0.000000 10.000000 0.500000 in pass 0
[INFO] Found #pragma parameter Scanline Darkness - High (HILUMSCAN) 8.000000 0.000000 50.000000 1.000000 in pass 0
[INFO] Found #pragma parameter Dark Pixel Brightness Boost (BRIGHTBOOST) 1.250000 0.500000 1.500000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask Effect Amount (MASK_DARK) 0.250000 0.000000 1.000000 0.049999 in pass 0
[INFO] Found #pragma parameter Mask/Scanline Fade (MASK_FADE) 0.799999 0.000000 1.000000 0.049999 in pass 0
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_history.lpl].
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_music_history.lpl].
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_video_history.lpl].
[INFO] ์‹คํ–‰๋ชฉ๋ก ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_image_history.lpl].
[INFO] ์ฆ๊ฒจ์ฐพ๊ธฐ ํŒŒ์ผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘: [/opt/retroarena/configs/all/content_favorites.lpl].
[libretro INFO] Fatal error : segfault
in signal_handler -> core/libretro/common.cpp : 383

[libretro INFO] Fatal error : segfault
in signal_handler -> core/libretro/common.cpp : 383

/opt/retroarena/supplementary/runcommand/runcommand.sh: line 1035: 13906 Illegal instruction /opt/retroarena/emulators/retroarch/bin/retroarch -L /opt/retroarena/libretrocores/lr-flycast/flycast_libretro.so --config /opt/retroarena/configs/dreamcast/retroarch.cfg "/home/pigaming/RetroArena/roms/dreamcast/Capcom vs SNK 2.chd" --verbose --appendconfig /dev/shm/retroarch.cfg < /dev/null

litaniast picture litaniast on 28 Apr 2020

Same issue we've had before on ODroid XU3/4.
Try to build without link-time-optimization: HAVE_LTCG=0
Also make sure you link with the libGLESv2 library you're going to use with flycast.
E.g. don't link with mesa if you're RockPro has proprietary drivers available.

That should solve the segfault.

MastaG picture MastaG on 1 May 2020

I added the HAVE_LTCG=0 parameter in build script and it works on my RockPro64!

litaniast picture litaniast on 1 May 2020
👍2

Great!
Have fun!

@flyinghead
I'll create a new PR tonight which will disable LTO in case dynarec is arm.

MastaG picture MastaG on 1 May 2020

Thanks for your help @MastaG !

flyinghead picture flyinghead on 1 May 2020

platform=classic_armv8_a35 also has this issue, needs to have -flto removed from the CFLGAS

CFLAGS += -Ofast \
    -flto -fuse-linker-plugin \
    -fno-stack-protector -fno-ident -fomit-frame-pointer \
    -fmerge-all-constants -ffast-math -funroll-all-loops \
    -marm -mcpu=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard

to 

CFLAGS += -Ofast \
    -fuse-linker-plugin \
    -fno-stack-protector -fno-ident -fomit-frame-pointer \
    -fmerge-all-constants -ffast-math -funroll-all-loops \
    -marm -mcpu=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard

but not sure what performance impact on these devices there is, if any

shantigilbert picture shantigilbert on 9 May 2020

@shantigilbert done

flyinghead picture flyinghead on 9 May 2020
👍1

Hi,

Since this commit 4cf6c1f92c4ba9e53dc59deaaf3b5e7b3818c7d1 [Switch] Initial Port
I have this problem.

HAVE_LTCG=0 fixed the problem

magicseb picture magicseb on 23 May 2020

I have disabled -flto on all platforms. If crashes still happen re-open or create a new issue.

flyinghead picture flyinghead on 29 May 2020
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