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Wasm: Preload WasmModule from object file bytes

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This commit is contained in:
Brian Carroll 2022-01-09 10:47:35 +00:00
parent d3554b2ac0
commit 9c0abcd0da
7 changed files with 121 additions and 120 deletions
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9
compiler/gen_wasm/src/lib.rs
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@ -38,10 +38,10 @@ pub struct Env<'a> {
pub fn build_module<'a>(
env: &'a Env<'a>,
interns: &'a mut Interns,
platform_bytes: &[u8],
preload_bytes: &[u8],
procedures: MutMap<(Symbol, ProcLayout<'a>), Proc<'a>>,
) -> Result<std::vec::Vec<u8>, String> {
let (wasm_module, _) = build_module_help(env, interns, platform_bytes, procedures)?;
let (wasm_module, _) = build_module_help(env, interns, preload_bytes, procedures)?;
let mut buffer = std::vec::Vec::with_capacity(4096);
wasm_module.serialize(&mut buffer);
Ok(buffer)
@ -50,7 +50,7 @@ pub fn build_module<'a>(
pub fn build_module_help<'a>(
env: &'a Env<'a>,
interns: &'a mut Interns,
platform_bytes: &[u8],
preload_bytes: &[u8],
procedures: MutMap<(Symbol, ProcLayout<'a>), Proc<'a>>,
) -> Result<(WasmModule<'a>, u32), String> {
let mut layout_ids = LayoutIds::default();
@ -97,8 +97,7 @@ pub fn build_module_help<'a>(
interns,
layout_ids,
proc_symbols,
linker_symbols,
exports,
WasmModule::preload(env.arena, preload_bytes),
CodeGenHelp::new(env.arena, IntWidth::I32, env.module_id),
);