| 1 | use crate::float::add::__adddf3; |
| 2 | use crate::float::add::__addsf3; |
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| 3 | use crate::float::Float; |
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| 4 | |
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| 5 | intrinsics! { |
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| 6 | #[avr_skip] |
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| 7 | #[arm_aeabi_alias = __aeabi_fsub] |
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| 8 | pub extern "C" fn __subsf3(a: f32, b: f32) -> f32 { |
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| 9 | __addsf3(a, f32::from_repr(b.repr() ^ f32::SIGN_MASK)) |
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| 10 | } |
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| 11 | |
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| 12 | #[avr_skip] |
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| 13 | #[arm_aeabi_alias = __aeabi_dsub] |
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| 14 | pub extern "C" fn __subdf3(a: f64, b: f64) -> f64 { |
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| 15 | __adddf3(a, f64::from_repr(b.repr() ^ f64::SIGN_MASK)) |
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| 16 | } |
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| 17 | |
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| 18 | #[cfg (target_arch = "arm" )] |
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| 19 | pub extern "C" fn __subsf3vfp(a: f32, b: f32) -> f32 { |
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| 20 | a - b |
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| 21 | } |
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| 22 | |
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| 23 | #[cfg (target_arch = "arm" )] |
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| 24 | pub extern "C" fn __subdf3vfp(a: f64, b: f64) -> f64 { |
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| 25 | a - b |
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| 26 | } |
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| 27 | } |
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| 28 | |
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