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8c93421144
freebsd-dev/lib/libc/sparc64/fpu
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Jake Burkholder 8c93421144 Emulate ldq and stq (load/store long double) instructions. GCC has started 
using these to load long doubles, but they aren't implemented in hardware
on (at least) UltraSPARC I and II machines.
Emulate popc in the user trap handler as well.
Re-arrange slightly to make support functions more accessible.

Reviewed by:	tmm
2002-04-27 21:56:28 +00:00
..
fpu_add.c Emulate ldq and stq (load/store long double) instructions. GCC has started 2002-04-27 21:56:28 +00:00
fpu_arith.h Fix the style of the SCM ID's. 2002-03-22 23:42:05 +00:00
fpu_compare.c Fix the style of the SCM ID's. 2002-03-22 21:53:29 +00:00
fpu_div.c Fix the style of the SCM ID's. 2002-03-22 21:53:29 +00:00
fpu_emu.h Fix the style of the SCM ID's. 2002-03-22 23:42:05 +00:00
fpu_explode.c Emulate ldq and stq (load/store long double) instructions. GCC has started 2002-04-27 21:56:28 +00:00
fpu_extern.h Emulate ldq and stq (load/store long double) instructions. GCC has started 2002-04-27 21:56:28 +00:00
fpu_implode.c Emulate ldq and stq (load/store long double) instructions. GCC has started 2002-04-27 21:56:28 +00:00
fpu_mul.c Fix the style of the SCM ID's. 2002-03-22 21:53:29 +00:00
fpu_reg.h Add userland floating point emulator code for sparc64. This is a port 2002-02-23 21:37:18 +00:00
fpu_reg.S Add userland floating point emulator code for sparc64. This is a port 2002-02-23 21:37:18 +00:00
fpu_sqrt.c Fix the style of the SCM ID's. 2002-03-22 21:53:29 +00:00
fpu_subr.c Emulate ldq and stq (load/store long double) instructions. GCC has started 2002-04-27 21:56:28 +00:00
fpu.c Emulate ldq and stq (load/store long double) instructions. GCC has started 2002-04-27 21:56:28 +00:00
Makefile.inc Emulate ldq and stq (load/store long double) instructions. GCC has started 2002-04-27 21:56:28 +00:00