[package]
name = "kernel"
version = "0.5.12"
build = "build.rs"
edition = "2024"

[build-dependencies]
cc = "1.0"
rustc-cfg = "0.5"
toml = "0.8"

[dependencies]
bitflags = "2"
bitfield = "0.13.2"
hashbrown = { version = "0.14.3", default-features = false, features = ["ahash", "inline-more"] }
linked_list_allocator = "0.9.0"
redox-path = "0.2.0"
redox_syscall = { git = "https://gitlab.redox-os.org/redox-os/syscall.git", branch = "master", default-features = false }
slab_allocator = { path = "slab_allocator", optional = true }
spin = "0.9.8"
spinning_top = { version = "0.3", features = ["arc_lock"] }
rmm = { path = "rmm", default-features = false }
arrayvec = { version = "0.7.4", default-features = false }
slab = { version = "0.4", default-features = false }
# TODO: Remove
indexmap = { version = "2.5.0", default-features = false }

[dependencies.goblin]
version = "0.2.1"
default-features = false
features = ["elf32", "elf64"]

[dependencies.rustc-demangle]
version = "0.1.16"
default-features = false

[target.'cfg(any(target_arch = "aarch64", target_arch = "riscv64"))'.dependencies]
byteorder = { version = "1", default-features = false }
fdt = { git = "https://github.com/repnop/fdt.git", rev = "2fb1409edd1877c714a0aa36b6a7c5351004be54" }

[target.'cfg(any(target_arch = "x86", target_arch = "x86_64"))'.dependencies]
raw-cpuid = "10.2.0"
x86 = { version = "0.47.0", default-features = false }

[target.'cfg(any(target_arch = "riscv64", target_arch = "riscv32"))'.dependencies]
sbi-rt = "0.0.3"

[features]
default = [
  "acpi",
  #"debugger",
  #TODO: issues with Alder Lake and newer CPUs:
  #This may be because of mismatch between cpu id and apic id
  "multi_core",
  "serial_debug",
  "self_modifying",
  "x86_kvm_pv",
  #"syscall_debug"
]

# Activates some limited code-overwriting optimizations, based on CPU features.
self_modifying = []

acpi = []
lpss_debug = []
multi_core = ["acpi"]
profiling = []
#TODO: remove when threading issues are fixed
pti = []
qemu_debug = []
serial_debug = []
system76_ec_debug = []
slab = ["slab_allocator"]
sys_stat = []
x86_kvm_pv = []

debugger = ["syscall_debug"]
syscall_debug = []

sys_fdstat = []

[profile.dev]
# Avoids having to define the eh_personality lang item and reduces kernel size
panic = "abort"

[profile.release]
# Avoids having to define the eh_personality lang item and reduces kernel size
panic = "abort"

#lto = true

debug = "full"