| commit | 64d450a0eaad5f02f9d6bba1dd451446297bb4dc | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Thu, 16 Aug 2018 13:05:29 +0000 (16 14:05 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 16 Aug 2018 13:29:58 +0000 (16 14:29 +0100) | ||
| tree | 5cf0dca5f3ce13e2fd301e4b9d20f0c68200a12d | treesnapshot (tar.gz zip) |
| parent | b8a4a96db3639e17ab5e5cdc14fca4b19fbf5b3b | commitdiff |
softfloat: Fix missing inexact for floating-point add
For 0x1.0000000000003p+0 + 0x1.ffffffep+14 = 0x1.0001fffp+15
we dropped the sticky bit and so failed to raise inexact.
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 20180810193129.1556-7-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
For 0x1.0000000000003p+0 + 0x1.ffffffep+14 = 0x1.0001fffp+15
we dropped the sticky bit and so failed to raise inexact.
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 20180810193129.1556-7-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| fpu/softfloat.c | diffblobblamehistory |