M-Labs/compiler-builtins-zynq
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Rename float conversion macros to something nicer

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This commit is contained in:
est31 2017-05-05 23:31:41 +02:00
parent 280d19f112
commit 144e54d7b0
1 changed files with 16 additions and 16 deletions
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32
src/float/conv.rs
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@ -12,7 +12,7 @@ macro_rules! fp_overflow {
}
}
macro_rules! fp_convert {
macro_rules! int_to_float {
($intrinsic:ident: $ity:ty, $fty:ty) => {
pub extern "C" fn $intrinsic(i: $ity) -> $fty {
@ -82,12 +82,12 @@ macro_rules! fp_convert {
}
}
fp_convert!(__floatsisf: i32, f32);
fp_convert!(__floatsidf: i32, f64);
fp_convert!(__floatdidf: i64, f64);
fp_convert!(__floatunsisf: u32, f32);
fp_convert!(__floatunsidf: u32, f64);
fp_convert!(__floatundidf: u64, f64);
int_to_float!(__floatsisf: i32, f32);
int_to_float!(__floatsidf: i32, f64);
int_to_float!(__floatdidf: i64, f64);
int_to_float!(__floatunsisf: u32, f32);
int_to_float!(__floatunsidf: u32, f64);
int_to_float!(__floatundidf: u64, f64);
#[derive(PartialEq, Debug)]
enum Sign {
@ -95,7 +95,7 @@ enum Sign {
Negative
}
macro_rules! fp_fix {
macro_rules! float_to_int {
($intrinsic:ident: $fty:ty, $ity:ty) => {
pub extern "C" fn $intrinsic(f: $fty) -> $ity {
let fixint_min = <$ity>::min_value();
@ -147,12 +147,12 @@ macro_rules! fp_fix {
}
}
fp_fix!(__fixsfsi: f32, i32);
fp_fix!(__fixsfdi: f32, i64);
fp_fix!(__fixdfsi: f64, i32);
fp_fix!(__fixdfdi: f64, i64);
float_to_int!(__fixsfsi: f32, i32);
float_to_int!(__fixsfdi: f32, i64);
float_to_int!(__fixdfsi: f64, i32);
float_to_int!(__fixdfdi: f64, i64);
fp_fix!(__fixunssfsi: f32, u32);
fp_fix!(__fixunssfdi: f32, u64);
fp_fix!(__fixunsdfsi: f64, u32);
fp_fix!(__fixunsdfdi: f64, u64);
float_to_int!(__fixunssfsi: f32, u32);
float_to_int!(__fixunssfdi: f32, u64);
float_to_int!(__fixunsdfsi: f64, u32);
float_to_int!(__fixunsdfdi: f64, u64);