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Add importable memories and dynamic memories

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This commit is contained in:
Lachlan Sneff
2019-01-25 15:28:54 -08:00
parent a20627964c
commit e4686e67c4
26 changed files with 992 additions and 694 deletions
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42
lib/clif-backend/src/resolver.rs
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@ -1,7 +1,7 @@
use crate::call::HandlerData;
use crate::libcalls;
use crate::relocation::{
LocalTrapSink, Reloc, RelocSink, Relocation, RelocationType, TrapSink, VmCall,
LocalTrapSink, Reloc, RelocSink, Relocation, RelocationType, TrapSink, VmCall, VmCallKind,
};
use byteorder::{ByteOrder, LittleEndian};
use cranelift_codegen::{ir, isa, Context};
@ -133,14 +133,38 @@ impl FuncResolverBuilder {
msg: format!("unexpected intrinsic: {}", name),
})?,
RelocationType::VmCall(vmcall) => match vmcall {
VmCall::LocalStaticMemoryGrow => vmcalls::local_static_memory_grow as _,
VmCall::LocalStaticMemorySize => vmcalls::local_static_memory_size as _,
VmCall::ImportedStaticMemoryGrow => {
vmcalls::imported_static_memory_grow as _
}
VmCall::ImportedStaticMemorySize => {
vmcalls::imported_static_memory_size as _
}
VmCall::Local(kind) => match kind {
VmCallKind::StaticMemoryGrow => vmcalls::local_static_memory_grow as _,
VmCallKind::StaticMemorySize => vmcalls::local_static_memory_size as _,
VmCallKind::SharedStaticMemoryGrow => unimplemented!(),
VmCallKind::SharedStaticMemorySize => unimplemented!(),
VmCallKind::DynamicMemoryGrow => {
vmcalls::local_dynamic_memory_grow as _
}
VmCallKind::DynamicMemorySize => {
vmcalls::local_dynamic_memory_size as _
}
},
VmCall::Import(kind) => match kind {
VmCallKind::StaticMemoryGrow => {
vmcalls::imported_static_memory_grow as _
}
VmCallKind::StaticMemorySize => {
vmcalls::imported_static_memory_size as _
}
VmCallKind::SharedStaticMemoryGrow => unimplemented!(),
VmCallKind::SharedStaticMemorySize => unimplemented!(),
VmCallKind::DynamicMemoryGrow => {
vmcalls::imported_dynamic_memory_grow as _
}
VmCallKind::DynamicMemorySize => {
vmcalls::imported_dynamic_memory_size as _
}
},
},
};