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authorRichard Henderson <richard.henderson@linaro.org>2020-11-12 11:40:12 -0800
committerRichard Henderson <richard.henderson@linaro.org>2021-05-16 07:13:51 -0500
commit5ffb6bd9c44763a0ee11981c632b9be96ec68d8c (patch)
tree74e7bbb7ebc9ce8380c88304824c61c7132d5ccb /include/fpu
parentcd55a56e5c6fa0265e9c688e602279b66782362a (diff)
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softfloat: Tidy mul128By64To192
Clean up the formatting and variables; no functional change. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/fpu')
-rw-r--r--include/fpu/softfloat-macros.h22
1 files changed, 6 insertions, 16 deletions
diff --git a/include/fpu/softfloat-macros.h b/include/fpu/softfloat-macros.h
index 76327d8..672c1db 100644
--- a/include/fpu/softfloat-macros.h
+++ b/include/fpu/softfloat-macros.h
@@ -484,24 +484,14 @@ mul64To128(uint64_t a, uint64_t b, uint64_t *z0Ptr, uint64_t *z1Ptr)
*----------------------------------------------------------------------------*/
static inline void
- mul128By64To192(
- uint64_t a0,
- uint64_t a1,
- uint64_t b,
- uint64_t *z0Ptr,
- uint64_t *z1Ptr,
- uint64_t *z2Ptr
- )
+mul128By64To192(uint64_t a0, uint64_t a1, uint64_t b,
+ uint64_t *z0Ptr, uint64_t *z1Ptr, uint64_t *z2Ptr)
{
- uint64_t z0, z1, z2, more1;
-
- mul64To128( a1, b, &z1, &z2 );
- mul64To128( a0, b, &z0, &more1 );
- add128( z0, more1, 0, z1, &z0, &z1 );
- *z2Ptr = z2;
- *z1Ptr = z1;
- *z0Ptr = z0;
+ uint64_t z0, z1, m1;
+ mul64To128(a1, b, &m1, z2Ptr);
+ mul64To128(a0, b, &z0, &z1);
+ add128(z0, z1, 0, m1, z0Ptr, z1Ptr);
}
/*----------------------------------------------------------------------------