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Rough draft of function name relocations

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This commit is contained in:
Brian Carroll 2021-10-29 22:52:28 +01:00
parent f5f34b74c0
commit 9780cce4dd
4 changed files with 135 additions and 67 deletions
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5
compiler/gen_wasm/src/code_builder.rs
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@ -9,8 +9,6 @@ use crate::opcodes::*;
use crate::serialize::SerialBuffer;
use crate::{round_up_to_alignment, LocalId, FRAME_ALIGNMENT_BYTES, STACK_POINTER_GLOBAL_ID};
const DEBUG_LOG: bool = false;
/// Wasm value type. (Rust representation matches Wasm encoding)
#[repr(u8)]
#[derive(PartialEq, Eq, Clone, Copy, Debug)]
@ -482,6 +480,7 @@ impl<'a> CodeBuilder<'a> {
pub fn br_if(&mut self, levels: u32) {
self.inst_imm32(BRIF, 1, false, levels);
}
#[allow(dead_code)]
fn br_table() {
panic!("TODO");
}
@ -512,6 +511,8 @@ impl<'a> CodeBuilder<'a> {
self.code.encode_padded_u32(function_index);
self.relocations.push((call_offset, function_sym));
}
#[allow(dead_code)]
fn call_indirect() {
panic!("Not implemented. Roc doesn't use function pointers");
}