Anhad Singh
39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
use super::linker::{Linker, ObjectHandle, Resolve, Result, ScopeKind};
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use crate::platform::types::c_void;
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use alloc::boxed::Box;
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pub struct LinkerCallbacks {
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pub unload: Box<dyn Fn(&mut Linker, ObjectHandle)>,
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pub load_library:
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Box<dyn Fn(&mut Linker, Option<&str>, Resolve, ScopeKind, bool) -> Result<ObjectHandle>>,
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pub get_sym: Box<dyn Fn(&Linker, Option<ObjectHandle>, &str) -> Option<*mut c_void>>,
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}
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impl LinkerCallbacks {
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pub fn new() -> LinkerCallbacks {
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LinkerCallbacks {
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unload: Box::new(unload),
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load_library: Box::new(load_library),
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get_sym: Box::new(get_sym),
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}
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}
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}
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fn unload(linker: &mut Linker, handle: ObjectHandle) {
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linker.unload(handle)
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}
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fn load_library(
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linker: &mut Linker,
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name: Option<&str>,
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resolve: Resolve,
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scope: ScopeKind,
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noload: bool,
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) -> Result<ObjectHandle> {
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linker.load_library(name, resolve, scope, noload)
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}
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fn get_sym(linker: &Linker, handle: Option<ObjectHandle>, name: &str) -> Option<*mut c_void> {
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linker.get_sym(handle, name)
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}
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