diff options
Diffstat (limited to 'share/man/man4/man4.i386/npx.4')
| -rw-r--r-- | share/man/man4/man4.i386/npx.4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/share/man/man4/man4.i386/npx.4 b/share/man/man4/man4.i386/npx.4 index e2504ae15140..4ad4041e63fe 100644 --- a/share/man/man4/man4.i386/npx.4 +++ b/share/man/man4/man4.i386/npx.4 @@ -64,7 +64,7 @@ of whether or not a NPX is present. .Pp If there is no NPX present in the system, the MATH_EMULATE or GPL_MATH_EMULATE option must be defined in the kernel configuration -file. +file. It will provide support for the instructions normally executed by the NPX. If there is no NPX in the system and the kernel is not built with math @@ -92,7 +92,7 @@ support a system with normal workload unless care is taken to compile the whole system (including third-party packages) with compiler options that avoid the use of the non-emulated instructions. .Sh BUGS -There are lots of them, especially on old cheap motherboards. +There are lots of them, especially on old cheap motherboards. In particular, some motherboards do not have the interrupt lines from the NPX to the CPU wired properly. If this is the case, the emulator must be used if consistent system |