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authorCurtis Dunham <Curtis.Dunham@arm.com>2014-03-11 09:50:02 -0500
committerCurtis Dunham <Curtis.Dunham@arm.com>2014-03-11 09:50:02 -0500
commit94daae6864769ffc5fff037dd18b2e8062ee672d (patch)
tree5790d2682bfdfbbb1a7942d28c298401c6f1f003 /src/arch/arm
parent0270cf13acd9686f264d3d3ed51d358796337bf4 (diff)
downloadgem5-94daae6864769ffc5fff037dd18b2e8062ee672d.tar.xz
arm: remove dead code fplib mul64x64
Diffstat (limited to 'src/arch/arm')
-rw-r--r--src/arch/arm/insts/fplib.cc17
1 files changed, 0 insertions, 17 deletions
diff --git a/src/arch/arm/insts/fplib.cc b/src/arch/arm/insts/fplib.cc
index e6528358a..98410dd38 100644
--- a/src/arch/arm/insts/fplib.cc
+++ b/src/arch/arm/insts/fplib.cc
@@ -156,23 +156,6 @@ void mul64x32(uint64_t *x0, uint64_t *x1, uint64_t a, uint32_t b)
}
static inline void
-mul64x64(uint64_t *x0, uint64_t *x1, uint64_t a, uint64_t b)
-{
- uint64_t a0 = (uint32_t)a;
- uint64_t a1 = a >> 32;
- uint64_t b0 = (uint32_t)b;
- uint64_t b1 = b >> 32;
- uint64_t t1 = (a0 * b0 >> 32) + a1 * b0;
- uint64_t t2 = a0 * b1;
- uint64_t x = ((uint64_t)(uint32_t)t1 + (uint32_t)t2) >> 32;
- x += t1 >> 32;
- x += t2 >> 32;
- x += a1 * b1;
- *x0 = a * b;
- *x1 = x;
-}
-
-static inline void
add128(uint64_t *x0, uint64_t *x1, uint64_t a0, uint64_t a1, uint64_t b0,
uint64_t b1)
{