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change getters to register version (#138)

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This commit is contained in:
Cyrill Leutwiler
2024-12-18 17:56:37 +01:00
committed by GitHub
parent 14a598e840
commit d299dd1a19
7 changed files with 409 additions and 413 deletions
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crates/llvm-context/src/polkavm/context/function/runtime/entry.rs
+6 -13
View File
@@ -66,21 +66,14 @@ impl Entry {
.get_global(crate::polkavm::GLOBAL_CALLDATA_SIZE)?
.value
.as_pointer_value();
let call_data_size_pointer_arg =
context.build_alloca_at_entry(context.word_type(), "call_data_size_pointer_arg");
context.build_runtime_call(
revive_runtime_api::polkavm_imports::CALL_DATA_SIZE,
&[call_data_size_pointer_arg.to_int(context).into()],
);
let value = context.build_load(call_data_size_pointer_arg, "call_data_size_load")?;
let value_truncated = context.builder().build_int_truncate(
value.into_int_value(),
context.xlen_type(),
"call_data_size_truncated",
)?;
let call_data_size_value = context
.build_runtime_call(revive_runtime_api::polkavm_imports::CALL_DATA_SIZE, &[])
.expect("the call_data_size syscall method should return a value")
.into_int_value();
context
.builder()
.build_store(call_data_size_pointer, value_truncated)?;
.build_store(call_data_size_pointer, call_data_size_value)?;
Ok(())
}
crates/llvm-context/src/polkavm/evm/ext_code.rs
+11 -10
View File
@@ -16,19 +16,20 @@ where
Some(address) => address,
None => super::context::address(context)?.into_int_value(),
};
let address_pointer = context.build_address_argument_store(address)?;
let output_pointer = context.build_alloca_at_entry(context.word_type(), "output_pointer");
context.build_runtime_call(
revive_runtime_api::polkavm_imports::CODE_SIZE,
&[
address_pointer.to_int(context).into(),
output_pointer.to_int(context).into(),
],
);
let code_size_value = context
.build_runtime_call(
revive_runtime_api::polkavm_imports::CODE_SIZE,
&[address_pointer.to_int(context).into()],
)
.expect("the code_size syscall method should return a value")
.into_int_value();
context.build_load(output_pointer, "code_size")
Ok(context
.builder()
.build_int_z_extend(code_size_value, context.word_type(), "code_size")?
.into())
}
/// Translates the `extcodehash` instruction.
crates/llvm-context/src/polkavm/evm/return_data.rs
+13 -11
View File
@@ -10,17 +10,19 @@ pub fn size<'ctx, D>(
where
D: Dependency + Clone,
{
let output_pointer = context.build_alloca_at_entry(context.word_type(), "return_data_size");
let output_pointer_parameter = context.builder().build_ptr_to_int(
output_pointer.value,
context.xlen_type(),
"return_data_copy_output_pointer",
)?;
context.build_runtime_call(
revive_runtime_api::polkavm_imports::RETURNDATASIZE,
&[output_pointer_parameter.into()],
);
context.build_load(output_pointer, "return_data_size_load")
let return_data_size_value = context
.build_runtime_call(revive_runtime_api::polkavm_imports::RETURNDATASIZE, &[])
.expect("the return_data_size syscall method should return a value")
.into_int_value();
Ok(context
.builder()
.build_int_z_extend(
return_data_size_value,
context.word_type(),
"return_data_size",
)?
.into())
}
/// Translates the return data copy, trapping if