diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-11-12 11:40:12 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-05-16 07:13:51 -0500 |
| commit | 5ffb6bd9c44763a0ee11981c632b9be96ec68d8c (patch) | |
| tree | 74e7bbb7ebc9ce8380c88304824c61c7132d5ccb /include/fpu | |
| parent | cd55a56e5c6fa0265e9c688e602279b66782362a (diff) | |
| download | qemu-5ffb6bd9c44763a0ee11981c632b9be96ec68d8c.zip qemu-5ffb6bd9c44763a0ee11981c632b9be96ec68d8c.tar.gz qemu-5ffb6bd9c44763a0ee11981c632b9be96ec68d8c.tar.bz2 | |
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.h | 22 |
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); } /*---------------------------------------------------------------------------- |