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Added working mock for memory (grow and size)

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This commit is contained in:
Syrus Akbary
2018-10-18 00:09:04 +02:00
parent d86e372b8e
commit 96f2440960
9 changed files with 192 additions and 36 deletions
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12
src/webassembly/instance.rs
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@ -232,6 +232,12 @@ impl Instance {
RelocationType::Normal(func_index) => {
get_function_addr(&FuncIndex::new(*func_index as usize), &import_functions, &functions) as isize
},
RelocationType::CurrentMemory => {
current_memory as isize
},
RelocationType::GrowMemory => {
grow_memory as isize
},
_ => unimplemented!()
// RelocationType::Intrinsic(name) => {
// get_abi_intrinsic(name)?
@ -547,7 +553,8 @@ impl Clone for Instance {
}
extern "C" fn grow_memory(size: u32, memory_index: u32, vmctx: *mut *mut u8) -> u32 {
unimplemented!();
return 0;
// unimplemented!();
// unsafe {
// let instance = (*vmctx.offset(4)) as *mut Instance;
// (*instance)
@ -558,7 +565,8 @@ extern "C" fn grow_memory(size: u32, memory_index: u32, vmctx: *mut *mut u8) ->
}
extern "C" fn current_memory(memory_index: u32, vmctx: *mut *mut u8) -> u32 {
unimplemented!();
return 0;
// unimplemented!();
// unsafe {
// let instance = (*vmctx.offset(4)) as *mut Instance;
// (*instance)