3535acbf3b
* Unconditionally use `MemoryImageSlot` This commit removes the internal branching within the pooling instance allocator to sometimes use a `MemoryImageSlot` and sometimes now. Instead this is now unconditionally used in all situations on all platforms. This fixes an issue where the state of a slot could get corrupted if modules being instantiated switched from having images to not having an image or vice versa. The bulk of this commit is the removal of the `memory-init-cow` compile-time feature in addition to adding Windows support to the `cow.rs` file. * Fix compile on Unix * Add a stricter assertion for static memory bounds Double-check that when a memory is allocated the configuration required is satisfied by the pooling allocator.
18 lines
599 B
Rust
18 lines
599 B
Rust
use std::env;
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fn main() {
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let mut build = cc::Build::new();
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build.warnings(true);
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let arch = env::var("CARGO_CFG_TARGET_ARCH").unwrap();
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let os = env::var("CARGO_CFG_TARGET_OS").unwrap();
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build.define(&format!("CFG_TARGET_OS_{}", os), None);
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build.define(&format!("CFG_TARGET_ARCH_{}", arch), None);
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if arch == "s390x" {
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println!("cargo:rerun-if-changed=src/trampolines/s390x.S");
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build.file("src/trampolines/s390x.S");
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}
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println!("cargo:rerun-if-changed=src/helpers.c");
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build.file("src/helpers.c");
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build.compile("wasmtime-helpers");
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}
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