diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-25 15:48:40 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 15:11:15 +0200 |
| commit | 49548b09e0fa9fddb64e3cd47266193e36b73144 (patch) | |
| tree | 3f8016953efebe347fdd0101f67adea87adb45e7 /arch/mips/math-emu/dp_sqrt.c | |
| parent | de2fc342b8be474d0d0377b7771719e924c5549e (diff) | |
| download | lwn-49548b09e0fa9fddb64e3cd47266193e36b73144.tar.gz lwn-49548b09e0fa9fddb64e3cd47266193e36b73144.zip | |
MIPS: math-emu: Cleanup definition of structs describe sp/dp floats.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/math-emu/dp_sqrt.c')
| -rw-r--r-- | arch/mips/math-emu/dp_sqrt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/math-emu/dp_sqrt.c b/arch/mips/math-emu/dp_sqrt.c index 3c36a86d1473..8e88bde51f71 100644 --- a/arch/mips/math-emu/dp_sqrt.c +++ b/arch/mips/math-emu/dp_sqrt.c @@ -110,13 +110,13 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x) /* triple to almost 56 sig. bits: y ~= sqrt(x) to within 1 ulp */ /* t=y*y; z=t; pt[n0]+=0x00100000; t+=z; z=(x-z)*y; */ z = t = ieee754dp_mul(y, y); - t.parts.bexp += 0x001; + t.bexp += 0x001; t = ieee754dp_add(t, z); z = ieee754dp_mul(ieee754dp_sub(x, z), y); /* t=z/(t+x) ; pt[n0]+=0x00100000; y+=t; */ t = ieee754dp_div(z, ieee754dp_add(t, x)); - t.parts.bexp += 0x001; + t.bexp += 0x001; y = ieee754dp_add(y, t); /* twiddle last bit to force y correctly rounded */ @@ -155,7 +155,7 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x) } /* py[n0]=py[n0]+scalx; ...scale back y */ - y.parts.bexp += scalx; + y.bexp += scalx; /* restore rounding mode, possibly set inexact */ ieee754_csr = oldcsr; |