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Make wasm_unsupported be composeable

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This commit is contained in:
Anthony Ramine
2019-09-22 14:31:54 +02:00
committed by Benjamin Bouvier
parent 26accbadf8
commit eeb3159fe9
5 changed files with 43 additions and 18 deletions
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34
cranelift/wasm/src/sections_translator.rs
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@@ -53,7 +53,12 @@ pub fn parse_type_section(
}));
environ.declare_signature(sig)?;
}
ty => wasm_unsupported!("unsupported type in type section: {:?}", ty),
ty => {
return Err(wasm_unsupported!(
"unsupported type in type section: {:?}",
ty
))
}
}
}
Ok(())
@@ -209,7 +214,10 @@ pub fn parse_global_section(
GlobalInit::GetGlobal(GlobalIndex::from_u32(global_index))
}
ref s => {
wasm_unsupported!("unsupported init expr in global section: {:?}", s);
return Err(wasm_unsupported!(
"unsupported init expr in global section: {:?}",
s
));
}
};
let global = Global {
@@ -284,7 +292,10 @@ pub fn parse_element_section<'data>(
(Some(GlobalIndex::from_u32(global_index)), 0)
}
ref s => {
wasm_unsupported!("unsupported init expr in element section: {:?}", s);
return Err(wasm_unsupported!(
"unsupported init expr in element section: {:?}",
s
));
}
};
let items_reader = items.get_items_reader()?;
@@ -300,7 +311,10 @@ pub fn parse_element_section<'data>(
elems.into_boxed_slice(),
)?
} else {
wasm_unsupported!("unsupported passive elements section: {:?}", kind);
return Err(wasm_unsupported!(
"unsupported passive elements section: {:?}",
kind
));
}
}
Ok(())
@@ -340,7 +354,12 @@ pub fn parse_data_section<'data>(
Operator::GetGlobal { global_index } => {
(Some(GlobalIndex::from_u32(global_index)), 0)
}
ref s => wasm_unsupported!("unsupported init expr in data section: {:?}", s),
ref s => {
return Err(wasm_unsupported!(
"unsupported init expr in data section: {:?}",
s
))
}
};
environ.declare_data_initialization(
MemoryIndex::from_u32(memory_index),
@@ -349,7 +368,10 @@ pub fn parse_data_section<'data>(
data,
)?;
} else {
wasm_unsupported!("unsupported passive data section: {:?}", kind);
return Err(wasm_unsupported!(
"unsupported passive data section: {:?}",
kind
));
}
}