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call and create set uncapped resource limits (#161)

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- polkadot-sdk#6890 companion
- Adjust the gas price constant for the required polkadot-sdk version as a drive-by
This commit is contained in:
Cyrill Leutwiler
2025-01-15 17:32:31 +01:00
committed by GitHub
parent 4fbfb97b9e
commit ad805543b3
5 changed files with 404 additions and 389 deletions
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crates/llvm-context/src/polkavm/evm/call.rs
+14 -4
View File
@@ -48,6 +48,9 @@ where
let output_length_pointer = context.build_alloca_at_entry(context.xlen_type(), "output_length");
context.build_store(output_length_pointer, output_length)?;
let deposit_pointer = context.build_alloca_at_entry(context.word_type(), "deposit_pointer");
context.build_store(deposit_pointer, context.word_type().const_all_ones())?;
let flags = if static_call {
REENTRANT_CALL_FLAG | STATIC_CALL_FLAG
} else {
@@ -60,9 +63,13 @@ where
let arguments = &[
flags.as_basic_value_enum(),
address_pointer.value.as_basic_value_enum(),
context.integer_const(64, u64::MAX).as_basic_value_enum(),
context.integer_const(64, u64::MAX).as_basic_value_enum(),
context.sentinel_pointer().value.as_basic_value_enum(),
context
.integer_const(revive_common::BIT_LENGTH_X64, u64::MAX)
.as_basic_value_enum(),
context
.integer_const(revive_common::BIT_LENGTH_X64, u64::MAX)
.as_basic_value_enum(),
deposit_pointer.value.as_basic_value_enum(),
value_pointer.value.as_basic_value_enum(),
input_pointer.value.as_basic_value_enum(),
input_length.as_basic_value_enum(),
@@ -132,6 +139,9 @@ where
let output_length_pointer = context.build_alloca_at_entry(context.xlen_type(), "output_length");
context.build_store(output_length_pointer, output_length)?;
let deposit_pointer = context.build_alloca_at_entry(context.word_type(), "deposit_pointer");
context.build_store(deposit_pointer, context.word_type().const_all_ones())?;
let flags = context.xlen_type().const_int(0u64, false);
let argument_type = revive_runtime_api::calling_convention::delegate_call(context.llvm());
@@ -145,7 +155,7 @@ where
context
.integer_const(revive_common::BIT_LENGTH_X64, u64::MAX)
.as_basic_value_enum(),
context.sentinel_pointer().value.as_basic_value_enum(),
deposit_pointer.value.as_basic_value_enum(),
input_pointer.value.as_basic_value_enum(),
input_length.as_basic_value_enum(),
output_pointer.value.as_basic_value_enum(),
crates/llvm-context/src/polkavm/evm/create.rs
+10 -3
View File
@@ -53,13 +53,20 @@ where
);
context.build_store(address_pointer, context.word_const(0))?;
let deposit_pointer = context.build_alloca_at_entry(context.word_type(), "deposit_pointer");
context.build_store(deposit_pointer, context.word_type().const_all_ones())?;
let argument_type = revive_runtime_api::calling_convention::instantiate(context.llvm());
let argument_pointer = context.build_alloca_at_entry(argument_type, "instantiate_arguments");
let arguments = &[
code_hash_pointer.value.as_basic_value_enum(),
context.integer_const(64, 0).as_basic_value_enum(),
context.integer_const(64, 0).as_basic_value_enum(),
context.sentinel_pointer().value.as_basic_value_enum(),
context
.integer_const(revive_common::BIT_LENGTH_X64, u64::MAX)
.as_basic_value_enum(),
context
.integer_const(revive_common::BIT_LENGTH_X64, u64::MAX)
.as_basic_value_enum(),
deposit_pointer.value.as_basic_value_enum(),
value_pointer.value.as_basic_value_enum(),
input_data_pointer.value.as_basic_value_enum(),
input_length.as_basic_value_enum(),