Support setting vector size (3 or 4)
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parent
e88e1f2a89
commit
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10
src/lib.rs
10
src/lib.rs
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@ -12,6 +12,8 @@ pub struct Build {
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use_longjmp: bool,
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// Enable code generator (jit)
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enable_codegen: bool,
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// Vector size, must be 3 (default) or 4
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vector_size: usize,
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}
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pub struct Artifacts {
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@ -31,6 +33,7 @@ impl Build {
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max_cstack_size: 100000,
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use_longjmp: false,
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enable_codegen: false,
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vector_size: 3,
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}
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}
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@ -64,6 +67,12 @@ impl Build {
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self
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}
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pub fn set_vector_size(&mut self, size: usize) -> &mut Build {
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assert!(size == 3 || size == 4);
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self.vector_size = size;
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self
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}
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pub fn build(&mut self) -> Artifacts {
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let target = &self.target.as_ref().expect("TARGET not set")[..];
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let host = &self.host.as_ref().expect("HOST not set")[..];
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@ -109,6 +118,7 @@ impl Build {
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// Common defines
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config.define("LUAI_MAXCSTACK", &*self.max_cstack_size.to_string());
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config.define("LUA_VECTOR_SIZE", &*self.vector_size.to_string());
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if self.use_longjmp {
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config.define("LUA_USE_LONGJMP", "1");
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