48 lines
1.4 KiB
Rust
48 lines
1.4 KiB
Rust
use solana_runtime::builtins::{Builtin, BuiltinFeatureTransition, Builtins};
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macro_rules! to_builtin {
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($b:expr) => {
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Builtin::new(&$b.0, $b.1, $b.2)
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};
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}
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/// Builtin programs that are always available
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fn genesis_builtins(bpf_jit: bool) -> Vec<Builtin> {
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// Currently JIT is not supported on the BPF VM:
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// !x86_64: https://github.com/qmonnet/rbpf/issues/48
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// Windows: https://github.com/solana-labs/rbpf/issues/217
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#[cfg(any(not(target_arch = "x86_64"), target_family = "windows"))]
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let bpf_jit = {
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if bpf_jit {
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info!("BPF JIT is not supported on this target");
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}
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false
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};
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vec![
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to_builtin!(solana_bpf_loader_deprecated_program!()),
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if bpf_jit {
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to_builtin!(solana_bpf_loader_program_with_jit!())
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} else {
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to_builtin!(solana_bpf_loader_program!())
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},
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if bpf_jit {
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to_builtin!(solana_bpf_loader_upgradeable_program_with_jit!())
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} else {
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to_builtin!(solana_bpf_loader_upgradeable_program!())
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},
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]
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}
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/// Dynamic feature transitions for builtin programs
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fn builtin_feature_transitions() -> Vec<BuiltinFeatureTransition> {
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vec![]
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}
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pub(crate) fn get(bpf_jit: bool) -> Builtins {
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Builtins {
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genesis_builtins: genesis_builtins(bpf_jit),
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feature_transitions: builtin_feature_transitions(),
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}
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}
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