freebsd-dev/sys/sparc64
Jake Burkholder 86f466074c 1. Split fp.h into fp.h and fsr.h so that the latter can be included
in asm files.
2. Temporarily cause subnormal operands in floating point operations
   to be treated as zeros so that comlpetion of the operation does not
   need to be emulated.
3. Catch fp_exception_other and correctly skip over the unfinished
   instruction, but basically ignore them.  Emulating the instruction
   is not yet supported.
4. Zero td_retval[1] as well in syscall().

Submitted by:	tmm (2, 3)
2001-11-18 04:00:22 +00:00
..
compile Obrien created this directory, but I didn't cvs add cvsignore 2001-07-01 23:37:03 +00:00
conf + Fix misplacement of `txp' 2001-09-24 03:23:48 +00:00
ebus Add EBus support code, ported from NetBSD. 2001-11-09 20:23:38 +00:00
include 1. Split fp.h into fp.h and fsr.h so that the latter can be included 2001-11-18 04:00:22 +00:00
isa Add ISA support code for sparc64. 2001-11-09 20:21:21 +00:00
pci Add a file forgotten in the previous commit (a kobj interface that 2001-11-09 20:43:44 +00:00
sparc64 1. Split fp.h into fp.h and fsr.h so that the latter can be included 2001-11-18 04:00:22 +00:00