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internalize runtime API function symbols

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Signed-off-by: xermicus <cyrill@parity.io>
This commit is contained in:
xermicus
2024-05-06 13:45:58 +02:00
parent a75fc55133
commit 518c03d045
9 changed files with 160 additions and 110 deletions
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crates/integration/src/mock_runtime.rs
+9 -8
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@@ -7,6 +7,7 @@ use polkavm::{
Caller, Config, Engine, ExportIndex, GasMeteringKind, Instance, Linker, Module, ModuleConfig,
ProgramBlob, Trap,
};
use revive_llvm_context::polkavm_const::runtime_api;
#[derive(Default, Clone, Debug)]
pub struct State {
@@ -53,7 +54,7 @@ fn link_host_functions(engine: &Engine) -> Linker<State> {
linker
.func_wrap(
"input",
runtime_api::INPUT,
|caller: Caller<State>, out_ptr: u32, out_len_ptr: u32| -> Result<(), Trap> {
let (mut caller, state) = caller.split();
@@ -69,7 +70,7 @@ fn link_host_functions(engine: &Engine) -> Linker<State> {
linker
.func_wrap(
"seal_return",
runtime_api::RETURN,
|caller: Caller<State>, flags: u32, data_ptr: u32, data_len: u32| -> Result<(), Trap> {
let (caller, state) = caller.split();
@@ -83,7 +84,7 @@ fn link_host_functions(engine: &Engine) -> Linker<State> {
linker
.func_wrap(
"value_transferred",
runtime_api::VALUE_TRANSFERRED,
|caller: Caller<State>, out_ptr: u32, out_len_ptr: u32| -> Result<(), Trap> {
let (mut caller, state) = caller.split();
@@ -113,7 +114,7 @@ fn link_host_functions(engine: &Engine) -> Linker<State> {
linker
.func_wrap(
"set_storage",
runtime_api::SET_STORAGE,
|caller: Caller<State>,
key_ptr: u32,
key_len: u32,
@@ -140,7 +141,7 @@ fn link_host_functions(engine: &Engine) -> Linker<State> {
linker
.func_wrap(
"get_storage",
runtime_api::GET_STORAGE,
|caller: Caller<State>,
key_ptr: u32,
key_len: u32,
@@ -169,7 +170,7 @@ fn link_host_functions(engine: &Engine) -> Linker<State> {
linker
.func_wrap(
"hash_keccak_256",
runtime_api::HASH_KECCAK_256,
|caller: Caller<State>,
input_ptr: u32,
input_len: u32,
@@ -203,7 +204,7 @@ pub fn recompile_code(code: &[u8], engine: &Engine) -> Module {
}
pub fn instantiate_module(module: &Module, engine: &Engine) -> (Instance<State>, ExportIndex) {
let export = module.lookup_export("call").unwrap();
let export = module.lookup_export(runtime_api::CALL).unwrap();
let func = link_host_functions(engine).instantiate_pre(module).unwrap();
let instance = func.instantiate().unwrap();
@@ -219,7 +220,7 @@ pub fn prepare(code: &[u8], config: Option<Config>) -> (Instance<State>, ExportI
module_config.set_gas_metering(Some(GasMeteringKind::Sync));
let module = Module::from_blob(&engine, &module_config, &blob).unwrap();
let export = module.lookup_export("call").unwrap();
let export = module.lookup_export(runtime_api::CALL).unwrap();
let func = link_host_functions(&engine)
.instantiate_pre(&module)
.unwrap();