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| author | jake <jake@FreeBSD.org> | 2002-04-28 02:36:36 +0000 |
|---|---|---|
| committer | jake <jake@FreeBSD.org> | 2002-04-28 02:36:36 +0000 |
| commit | 2b67a5630b3632f7fe4c1818c96bfb3875ad0ace (patch) | |
| tree | 4853e48a97638cce8c3dd89f53fa74f7b2398175 /sys/dev/drm/tdfx_drv.c | |
| parent | 60035f87f39b711bd6c544d36b3c1fda95a22034 (diff) | |
| download | FreeBSD-src-2b67a5630b3632f7fe4c1818c96bfb3875ad0ace.zip FreeBSD-src-2b67a5630b3632f7fe4c1818c96bfb3875ad0ace.tar.gz | |
Add code to emulate arithmetic, comparison and conversion operations
on long double, which are not implemented in hardware on any UltraSPARC
chip that I know of. This just calls into the existing floating point
emulator, which is still needed to emulate other floating point operations
in certain conditions. Without this gcc has to generate the quad floating
point instructions directly, which sometimes causes internal compiler
errors.
Reviewed by: tmm
Diffstat (limited to 'sys/dev/drm/tdfx_drv.c')
0 files changed, 0 insertions, 0 deletions
