adjust the check! macro to accept AAPCS intrinsics
This commit is contained in:
Jorge Aparicio
parent
57085be2ea
commit
47b45d1d62
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@ -203,14 +203,14 @@ mod tests {
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use qc::{F32, F64};
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check! {
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fn __addsf3(f: extern fn(f32, f32) -> f32,
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fn __addsf3(f: extern "C" fn(f32, f32) -> f32,
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a: F32,
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b: F32)
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-> Option<F32> {
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Some(F32(f(a.0, b.0)))
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}
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fn __adddf3(f: extern fn(f64, f64) -> f64,
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fn __adddf3(f: extern "C" fn(f64, f64) -> f64,
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a: F64,
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b: F64) -> Option<F64> {
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Some(F64(f(a.0, b.0)))
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@ -34,13 +34,13 @@ mod tests {
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use qc::{I32, F32, F64};
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check! {
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fn __powisf2(f: extern fn(f32, i32) -> f32,
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fn __powisf2(f: extern "C" fn(f32, i32) -> f32,
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a: F32,
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b: I32) -> Option<F32> {
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Some(F32(f(a.0, b.0)))
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}
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fn __powidf2(f: extern fn(f64, i32) -> f64,
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fn __powidf2(f: extern "C" fn(f64, i32) -> f64,
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a: F64,
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b: I32) -> Option<F64> {
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Some(F64(f(a.0, b.0)))
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@ -99,12 +99,12 @@ mod tests {
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use qc::{I32, I64, U64};
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check! {
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fn __muldi3(f: extern fn(u64, u64) -> u64, a: U64, b: U64)
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fn __muldi3(f: extern "C" fn(u64, u64) -> u64, a: U64, b: U64)
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-> Option<u64> {
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Some(f(a.0, b.0))
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}
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fn __mulosi4(f: extern fn(i32, i32, &mut i32) -> i32,
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fn __mulosi4(f: extern "C" fn(i32, i32, &mut i32) -> i32,
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a: I32,
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b: I32) -> Option<(i32, i32)> {
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let (a, b) = (a.0, b.0);
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@ -116,7 +116,7 @@ mod tests {
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Some((r, overflow))
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}
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fn __mulodi4(f: extern fn(i64, i64, &mut i32) -> i64,
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fn __mulodi4(f: extern "C" fn(i64, i64, &mut i32) -> i64,
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a: I64,
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b: I64) -> Option<(i64, i32)> {
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let (a, b) = (a.0, b.0);
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@ -139,11 +139,11 @@ mod tests_i128 {
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use qc::I128;
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check! {
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fn __multi3(f: extern fn(i128, i128) -> i128, a: I128, b: I128)
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fn __multi3(f: extern "C" fn(i128, i128) -> i128, a: I128, b: I128)
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-> Option<i128> {
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Some(f(a.0, b.0))
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}
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fn __muloti4(f: extern fn(i128, i128, &mut i32) -> i128,
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fn __muloti4(f: extern "C" fn(i128, i128, &mut i32) -> i128,
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a: I128,
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b: I128) -> Option<(i128, i32)> {
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let (a, b) = (a.0, b.0);
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@ -99,7 +99,7 @@ mod tests {
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use qc::{U32, U64};
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check! {
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fn __divdi3(f: extern fn(i64, i64) -> i64, n: U64, d: U64) -> Option<i64> {
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fn __divdi3(f: extern "C" fn(i64, i64) -> i64, n: U64, d: U64) -> Option<i64> {
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let (n, d) = (n.0 as i64, d.0 as i64);
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if d == 0 {
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None
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@ -108,7 +108,7 @@ mod tests {
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}
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}
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fn __moddi3(f: extern fn(i64, i64) -> i64, n: U64, d: U64) -> Option<i64> {
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fn __moddi3(f: extern "C" fn(i64, i64) -> i64, n: U64, d: U64) -> Option<i64> {
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let (n, d) = (n.0 as i64, d.0 as i64);
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if d == 0 {
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None
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@ -117,7 +117,8 @@ mod tests {
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}
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}
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fn __divmoddi4(f: extern fn(i64, i64, &mut i64) -> i64,
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#[cfg(target_arch = "arm")]
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fn __divmoddi4(f: extern "aapcs" fn(i64, i64, &mut i64) -> i64,
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n: U64,
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d: U64) -> Option<(i64, i64)> {
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let (n, d) = (n.0 as i64, d.0 as i64);
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@ -130,7 +131,21 @@ mod tests {
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}
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}
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fn __divsi3(f: extern fn(i32, i32) -> i32,
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#[cfg(not(target_arch = "arm"))]
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fn __divmoddi4(f: extern "C" fn(i64, i64, &mut i64) -> i64,
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n: U64,
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d: U64) -> Option<(i64, i64)> {
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let (n, d) = (n.0 as i64, d.0 as i64);
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if d == 0 {
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None
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} else {
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let mut r = 0;
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let q = f(n, d, &mut r);
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Some((q, r))
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}
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}
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fn __divsi3(f: extern "C" fn(i32, i32) -> i32,
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n: U32,
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d: U32) -> Option<i32> {
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let (n, d) = (n.0 as i32, d.0 as i32);
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@ -141,7 +156,7 @@ mod tests {
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}
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}
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fn __modsi3(f: extern fn(i32, i32) -> i32,
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fn __modsi3(f: extern "C" fn(i32, i32) -> i32,
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n: U32,
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d: U32) -> Option<i32> {
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let (n, d) = (n.0 as i32, d.0 as i32);
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@ -152,7 +167,7 @@ mod tests {
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}
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}
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fn __divmodsi4(f: extern fn(i32, i32, &mut i32) -> i32,
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fn __divmodsi4(f: extern "C" fn(i32, i32, &mut i32) -> i32,
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n: U32,
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d: U32) -> Option<(i32, i32)> {
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let (n, d) = (n.0 as i32, d.0 as i32);
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@ -176,7 +191,7 @@ mod tests_i128 {
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use qc::U128;
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check! {
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fn __divti3(f: extern fn(i128, i128) -> i128, n: U128, d: U128) -> Option<i128> {
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fn __divti3(f: extern "C" fn(i128, i128) -> i128, n: U128, d: U128) -> Option<i128> {
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let (n, d) = (n.0 as i128, d.0 as i128);
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if d == 0 {
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None
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@ -185,7 +200,7 @@ mod tests_i128 {
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}
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}
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fn __modti3(f: extern fn(i128, i128) -> i128, n: U128, d: U128) -> Option<i128> {
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fn __modti3(f: extern "C" fn(i128, i128) -> i128, n: U128, d: U128) -> Option<i128> {
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let (n, d) = (n.0 as i128, d.0 as i128);
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if d == 0 {
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None
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@ -79,7 +79,7 @@ mod tests {
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// NOTE We purposefully stick to `u32` for `b` here because we want "small" values (b < 64)
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check! {
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fn __ashldi3(f: extern fn(u64, u32) -> u64, a: U64, b: u32) -> Option<u64> {
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fn __ashldi3(f: extern "C" fn(u64, u32) -> u64, a: U64, b: u32) -> Option<u64> {
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let a = a.0;
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if b >= 64 {
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None
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@ -88,7 +88,7 @@ mod tests {
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}
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}
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fn __ashrdi3(f: extern fn(i64, u32) -> i64, a: I64, b: u32) -> Option<i64> {
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fn __ashrdi3(f: extern "C" fn(i64, u32) -> i64, a: I64, b: u32) -> Option<i64> {
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let a = a.0;
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if b >= 64 {
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None
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@ -97,7 +97,7 @@ mod tests {
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}
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}
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fn __lshrdi3(f: extern fn(u64, u32) -> u64, a: U64, b: u32) -> Option<u64> {
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fn __lshrdi3(f: extern "C" fn(u64, u32) -> u64, a: U64, b: u32) -> Option<u64> {
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let a = a.0;
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if b >= 64 {
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None
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@ -118,7 +118,7 @@ mod tests_i128 {
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// NOTE We purposefully stick to `u32` for `b` here because we want "small" values (b < 64)
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check! {
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fn __ashlti3(f: extern fn(u128, u32) -> u128, a: U128, b: u32) -> Option<u128> {
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fn __ashlti3(f: extern "C" fn(u128, u32) -> u128, a: U128, b: u32) -> Option<u128> {
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let a = a.0;
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if b >= 64 {
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None
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@ -127,7 +127,7 @@ mod tests_i128 {
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}
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}
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fn __ashrti3(f: extern fn(i128, u32) -> i128, a: I128, b: u32) -> Option<i128> {
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fn __ashrti3(f: extern "C" fn(i128, u32) -> i128, a: I128, b: u32) -> Option<i128> {
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let a = a.0;
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if b >= 64 {
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None
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@ -136,7 +136,7 @@ mod tests_i128 {
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}
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}
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fn __lshrti3(f: extern fn(u128, u32) -> u128, a: U128, b: u32) -> Option<u128> {
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fn __lshrti3(f: extern "C" fn(u128, u32) -> u128, a: U128, b: u32) -> Option<u128> {
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let a = a.0;
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if b >= 128 {
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None
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@ -318,7 +318,7 @@ mod tests {
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use qc::{U32, U64};
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check! {
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fn __udivdi3(f: extern fn(u64, u64) -> u64, n: U64, d: U64) -> Option<u64> {
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fn __udivdi3(f: extern "C" fn(u64, u64) -> u64, n: U64, d: U64) -> Option<u64> {
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let (n, d) = (n.0, d.0);
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if d == 0 {
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None
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@ -327,7 +327,7 @@ mod tests {
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}
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}
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fn __umoddi3(f: extern fn(u64, u64) -> u64, n: U64, d: U64) -> Option<u64> {
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fn __umoddi3(f: extern "C" fn(u64, u64) -> u64, n: U64, d: U64) -> Option<u64> {
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let (n, d) = (n.0, d.0);
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if d == 0 {
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None
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@ -336,7 +336,7 @@ mod tests {
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}
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}
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fn __udivmoddi4(f: extern fn(u64, u64, Option<&mut u64>) -> u64,
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fn __udivmoddi4(f: extern "C" fn(u64, u64, Option<&mut u64>) -> u64,
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n: U64,
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d: U64) -> Option<(u64, u64)> {
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let (n, d) = (n.0, d.0);
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@ -349,7 +349,7 @@ mod tests {
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}
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}
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fn __udivsi3(f: extern fn(u32, u32) -> u32, n: U32, d: U32) -> Option<u32> {
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fn __udivsi3(f: extern "C" fn(u32, u32) -> u32, n: U32, d: U32) -> Option<u32> {
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let (n, d) = (n.0, d.0);
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if d == 0 {
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None
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@ -358,7 +358,7 @@ mod tests {
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}
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}
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fn __umodsi3(f: extern fn(u32, u32) -> u32, n: U32, d: U32) -> Option<u32> {
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fn __umodsi3(f: extern "C" fn(u32, u32) -> u32, n: U32, d: U32) -> Option<u32> {
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let (n, d) = (n.0, d.0);
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if d == 0 {
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None
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@ -367,7 +367,7 @@ mod tests {
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}
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}
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fn __udivmodsi4(f: extern fn(u32, u32, Option<&mut u32>) -> u32,
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fn __udivmodsi4(f: extern "C" fn(u32, u32, Option<&mut u32>) -> u32,
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n: U32,
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d: U32) -> Option<(u32, u32)> {
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let (n, d) = (n.0, d.0);
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@ -391,7 +391,7 @@ mod tests_i128 {
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use qc::U128;
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check! {
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fn __udivti3(f: extern fn(u128, u128) -> u128,
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fn __udivti3(f: extern "C" fn(u128, u128) -> u128,
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n: U128,
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d: U128) -> Option<u128> {
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let (n, d) = (n.0, d.0);
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@ -402,7 +402,7 @@ mod tests_i128 {
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}
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}
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fn __umodti3(f: extern fn(u128, u128) -> u128,
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fn __umodti3(f: extern "C" fn(u128, u128) -> u128,
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n: U128,
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d: U128) -> Option<u128> {
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let (n, d) = (n.0, d.0);
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@ -413,7 +413,7 @@ mod tests_i128 {
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}
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}
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fn __udivmodti4(f: extern fn(u128, u128, Option<&mut u128>) -> u128,
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fn __udivmodti4(f: extern "C" fn(u128, u128, Option<&mut u128>) -> u128,
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n: U128,
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d: U128) -> Option<u128> {
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let (n, d) = (n.0, d.0);
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@ -240,7 +240,8 @@ arbitrary_float!(F64: f64);
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// fails.
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macro_rules! check {
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($(
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fn $name:ident($f:ident: extern fn($($farg:ty),*) -> $fret:ty,
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$(#[$cfg:meta])*
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fn $name:ident($f:ident: extern $abi:tt fn($($farg:ty),*) -> $fret:ty,
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$($arg:ident: $t:ty),*)
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-> Option<$ret:ty>
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{
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@ -248,7 +249,8 @@ macro_rules! check {
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}
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)*) => (
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$(
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fn $name($f: extern fn($($farg),*) -> $fret,
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$(#[$cfg])*
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fn $name($f: extern $abi fn($($farg),*) -> $fret,
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$($arg: $t),*) -> Option<$ret> {
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$($code)*
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}
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@ -260,6 +262,7 @@ macro_rules! check {
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use quickcheck::TestResult;
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$(
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$(#[$cfg])*
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#[test]
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fn $name() {
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fn my_check($($arg:$t),*) -> TestResult {
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