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Re: [Qemu-devel] [PATCH 03/20] softfloat: add floatx80 constants
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH 03/20] softfloat: add floatx80 constants |
Date: |
Tue, 19 Apr 2011 12:07:26 +0100 |
On 18 April 2011 21:59, Aurelien Jarno <address@hidden> wrote:
> Add floatx80 constants similarly to float32 or float64.
>
> Signed-off-by: Aurelien Jarno <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
NB: I didn't actually check you got the ln2 value right :-)
Also for x86 these constants are stored internally with a 66 bit
mantissa and then rounded according to the current rounding mode,
so strictly speaking using these values isn't always the right
thing, but I think that's being overly picky for now.
-- PMM
- [Qemu-devel] [PATCH 00/20] target-i386 conversion to softfloat, Aurelien Jarno, 2011/04/18
- [Qemu-devel] [PATCH 02/20] softfloat: fix floatx80_is_infinity(), Aurelien Jarno, 2011/04/18
- [Qemu-devel] [PATCH 03/20] softfloat: add floatx80 constants, Aurelien Jarno, 2011/04/18
- Re: [Qemu-devel] [PATCH 03/20] softfloat: add floatx80 constants,
Peter Maydell <=
- [Qemu-devel] [PATCH 11/20] target-i386: fix helper_flbd_ST0() wrt softfloat, Aurelien Jarno, 2011/04/18
- [Qemu-devel] [PATCH 05/20] softfloat-native: add a few constant values, Aurelien Jarno, 2011/04/18
- [Qemu-devel] [PATCH 01/20] softfloat: fix floatx80 handling of NaN, Aurelien Jarno, 2011/04/18
- [Qemu-devel] [PATCH 16/20] target-i386: add CPU86_LDouble <-> double conversion functions, Aurelien Jarno, 2011/04/18