This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ ffprobe | |
Simple multimedia streams analyzer | |
usage: ffprobe [OPTIONS] [INPUT_FILE] | |
You have to specify one input file. | |
Use -h to get full help or, even better, run 'man ffprobe'. | |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ emerge -v1pD tigervnc xorg-server xorg-drivers docutils | |
These are the packages that would be merged, in order: | |
Calculating dependencies .. .... ..... done! | |
[ebuild R ] x11-base/xorg-drivers-1.20-r2::gentoo INPUT_DEVICES="libinput -elographics -evdev -joystick -synaptics -vmmouse -void -wacom" VIDEO_CARDS="amdgpu radeon radeonsi -ast -dummy -fbdev (-freedreno) (-geode) -glint -i915 -i965 -intel -mga -nouveau -nv -nvidia (-omap) -qxl -r128 -siliconmotion (-tegra) (-vc4) -vesa -via -virtualbox -vmware" 0 KiB | |
[ebuild R ] dev-python/docutils-0.17.1::gentoo PYTHON_TARGETS="python3_9 -pypy3 -python3_8 -python3_10" 0 KiB | |
[ebuild R ] x11-base/xorg-server-1.20.14:0/1.20.14::gentoo USE="systemd udev xorg -debug -dmx (-elogind) -kdrive -minimal (-selinux) -suid -test -unwind -xcsecurity -xephyr -xnest -xvfb" 0 KiB | |
[ebuild R ] net-misc/tigervnc-1.9.0-r2::gentoo USE="drm nls opengl pam server xorgmodule -dri3 -gnutls -java -xinerama" 0 KiB |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ emerge -avpt --newuse --with-bdeps=y --update --deep --keep-going --changed-use --verbose-conflicts --backtrack=100 @world | |
These are the packages that would be merged, in reverse order: | |
Calculating dependencies . ...... done! | |
Total: 0 packages, Size of downloads: 0 KiB | |
WARNING: One or more updates/rebuilds have been skipped due to a dependency conflict: |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
[ 5018.845712] kworker/dying (67) used greatest stack depth: 12048 bytes left | |
[33610.127142] ld-linux-x86-64[37721]: segfault at 8 ip 00007fe620cc10db sp 00007ffc72875290 error 4 in ld-2.33.so[7fe620cbe000+24000] | |
[33610.127150] Code: 84 5b 05 00 00 48 85 c0 75 e5 48 83 3d 85 dd 02 00 00 0f 85 6c 05 00 00 48 8b 9d 88 fd ff ff 48 8b 83 68 02 00 00 48 8b 53 68 <48> 8b 5a 08 48 85 c0 74 3d 48 8b 78 08 48 01 df 80 3f 00 74 31 48 | |
[74273.905183] _pcbnew.kiface[156254]: segfault at 444476 ip 0000000000444476 sp 00007fff07989448 error 14 in _pcbnew.kiface[7feac083e000+43b000] | |
[74273.905196] Code: Unable to access opcode bytes at RIP 0x44444c. | |
[75988.774385] _kipython.kifac[167480]: segfault at 7f546 ip 000000000007f546 sp 00007ffd3e9b4b48 error 14 in _kipython.kiface[7f0b86283000+7f000] | |
[75988.774400] Code: Unable to access opcode bytes at RIP 0x7f51c. | |
[172074.716242] kicad[728405]: segfault at 7f8fed53afc8 ip 00007f8fed53afc8 sp 00007ffe925088d8 error 15 in libwx_baseu-3.0-gtk3.so.0.5.0[7f8fed536000+b000] | |
[172074.716 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
## SPDX-License-Identifier: GPL-2.0-only | |
chip soc/ibm/nimbus | |
# Place LPC controller at 'standard' location. | |
register "bridge_ad_lpc_base_reg" = "0x0006030000000000" | |
device cpu_cluster 0 on end | |
device mmio 0x0006030000000000 on # lpc controller | |
chip soc/ibm/power9/lpc | |
device mmio 0xd0010000 | |
chip drivers/uart |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/dts-v1/; | |
/ { | |
compatible = "ibm,powernv", "ibm,p9-openbmc", "rcs,talos"; | |
vendor = "IBM"; | |
nest-frequency = <0x0 0x5f5e1000>; | |
model-name = "rcs,talos"; | |
ibm,sw-checkstop-fir = <0x5012000 0x1f>; | |
model = "T2P9D01 REV 1.00"; | |
#address-cells = <0x2>; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ cat src/arch/ppc64/include/arch/memlayout.h | |
/* SPDX-License-Identifier: GPL-2.0-only */ | |
/* This file contains macro definitions for memlayout.ld linker scripts. */ | |
#ifndef __ARCH_MEMLAYOUT_H | |
#define __ARCH_MEMLAYOUT_H | |
/* TODO: Double-check that that's the correct alignment for our ABI. */ | |
#define STACK(addr, size) REGION(stack, addr, size, 8) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ powerpc64le-unknown-linux-gnu-readelf -e build/cbfs/fallback/bootblock.debug | |
ELF Header: | |
Magic: 7f 45 4c 46 02 02 01 00 00 00 00 00 00 00 00 00 | |
Class: ELF64 | |
Data: 2's complement, big endian | |
Version: 1 (current) | |
OS/ABI: UNIX - System V | |
ABI Version: 0 | |
Type: EXEC (Executable file) | |
Machine: PowerPC64 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ cat bootblock.S | |
build/cbfs/fallback/bootblock.elf: file format elf64-powerpc | |
Disassembly of section .text: | |
0000000000000000 <_start>: | |
#define SAVE_GPR(reg,sp) std r##reg,STACK_GPR##reg(sp) | |
#define REST_GPR(reg,sp) ld r##reg,STACK_GPR##reg(sp) |