jarkkojs

#!/usr/bin/env sh
# Copyright (c) 2024 Jarkko Sakkinen <jarkko.sakkinen@iki.fi>
# An idiomatic way to install a U-he plugin with only CLAP and VST plugins.

PKG=$1
PKG_XML="temp-$PKG.xml"

installer \
  -showChoiceChangesXML -pkg $PKG -target / | \
  xmlstarlet edit --update "//array//dict[string[contains(text(), '.au')]]//integer" --value 0 | \

jarkkojs

#!/usr/bin/env bash
# Copyright (c) Jarkko Sakkinen 2024
set -e
usage() {
>&2 cat << EOF
usage: `basename $0` [-bhp]
-b <wayland|x11> select the rendering backend
-h               usage information
-p <prefix>      select the installation prefix (defaults to '/usr/local')
EOF

jarkkojs

# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_KERNEL_XZ=y
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_PREEMPT_DYNAMIC is not set
# CONFIG_INITRAMFS_PRESERVE_MTIME is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set

jarkkojs

set history filename ~/.gdb_history
set history save on
set logging enabled on
set logging file ~/.gdb_log
set pagination off

define step_program
  starti
  while (1)
    stepi

jarkkojs

❯ lscpu --all --extended
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE    MAXMHZ   MINMHZ       MHZ
  0    0      0    0 0:0:0:0          yes 5500.0000 800.0000 2128.6550
  1    0      0    0 0:0:0:0          yes 5500.0000 800.0000  800.0000
  2    0      0    1 4:4:1:0          yes 5500.0000 800.0000 5500.0000
  3    0      0    1 4:4:1:0          yes 5500.0000 800.0000  800.0000
  4    0      0    2 8:8:2:0          yes 5500.0000 800.0000  800.0000
  5    0      0    2 8:8:2:0          yes 5500.0000 800.0000  800.0000
  6    0      0    3 12:12:3:0        yes 5500.0000 800.0000  800.0000
  7    0      0    3 12:12:3:0        yes 5500.0000 800.0000  800.0000

jarkkojs

# python3
Python 3.10.6 (main, Jul 28 2023, 17:53:04) [GCC 11.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>
# ./run_kselftest.sh
[   43.937979] kselftest: Running tests in tpm2
TAP version 13
1..2
# selftests: tpm2: test_smoke.sh
# test_read_partial_overwrite (tpm2_tests.SmokeTest) ... ok

jarkkojs

macro(bin2elf Path Name)
    set(objcopy_flags -I binary -O elf64-littleriscv -B riscv --rename-section .data=.rodata,alloc,load,readonly,data,contents)
    string(MAKE_C_IDENTIFIER ${Path} unstripped)
    add_custom_command(
        OUTPUT ${Path}.o
        COMMAND ${CMAKE_OBJCOPY} ${objcopy_flags} ${Path} ${Path}.o
        COMMAND ${CMAKE_OBJCOPY} --redefine-sym _binary_${unstripped}_start=${Name}_start ${Path}.o
        COMMAND ${CMAKE_OBJCOPY} --redefine-sym _binary_${unstripped}_end=${Name}_end ${Path}.o
        COMMAND ${CMAKE_OBJCOPY} --redefine-sym _binary_${unstripped}_size=${Name}_size ${Path}.o
    )

jarkkojs

# mount -t tracefs nodev /sys/kernel/tracing
# cat /sys/kernel/tracing/trace
# tracer: function
#
# entries-in-buffer/entries-written: 6/6   #P:1
#
#                                _-----=> irqs-off/BH-disabled
#                               / _----=> need-resched
#                              | / _---=> hardirq/softirq
#                              || / _--=> preempt-depth

jarkkojs

#!/usr/bin/env bash

URL=https://keystone-enclave.eecs.berkeley.edu/files

echo $URL/riscv-{musl-,}toolchain-lp64d-rv64gc-2021.01.bionic.7z | \
  xargs -n1 | \
  xargs curl -sSL | \
  tar zxv -i

jarkkojs

-- Copyright (C) 2023 Jarkko Sakkinen <jarkko.sakkinen@iki.fi>
vim.cmd("filetype plugin indent on")
vim.cmd [[packadd packer.nvim]]

local function plugins(use)
  use 'wbthomason/packer.nvim'
  use 'ap/vim-buftabline'
  use {
    'nvim-lualine/lualine.nvim',
    requires = { 'kyazdani42/nvim-web-devicons', opt = true }