| Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
| 94 |
6942 d 9 h |
jermar |
/SPARTAN/trunk/ |
IA-64 work.
Add application registers ar.lc, ar.ec, ar.ccv, ar.csd, ar.ssd to context_t.
Add store/load operations for ar.lc, ar.ec, ar.ccv, ar.csd, ar.ssd to context_save()/restore().
Add application registers ar.rcs, ar.bsp and ar.rnat to context_t.
Proper store/load operations for ar.rcs, ar.bsp and ar.rnat is in the works.
FPU cleanup.
Remove call set_TS_flag() from cpu_identify().
Remove unneeded includes from FPU test #1. |
|
/SPARTAN/trunk/arch/ia32/src/cpu/cpu.c
/SPARTAN/trunk/arch/ia32/src/fpu_context.c
/SPARTAN/trunk/arch/ia64/include/context.h
/SPARTAN/trunk/arch/ia64/src/context.S
/SPARTAN/trunk/test/fpu/fpu1/test.c
|
| 92 |
6942 d 14 h |
jermar |
/SPARTAN/trunk/ |
FPU work.
FPU code cleanup, add/fix copyright notices where needed.
Fix PI calculation to use double n instead of int n.
Make FPU test #1 even more stressing.
Re-enable O3 again.
Revert Makefile.config not to compile in any tests. |
|
/SPARTAN/trunk/arch/ia32/Makefile.inc
/SPARTAN/trunk/arch/ia32/include/fpu_context.h
/SPARTAN/trunk/arch/ia32/src/fpu_context.c
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/arch/ia64/include/fpu_context.h
/SPARTAN/trunk/arch/ia64/src/fpu_context.c
/SPARTAN/trunk/arch/mips/include/fpu_context.h
/SPARTAN/trunk/arch/mips/src/fpu_context.c
/SPARTAN/trunk/include/fpu_context.h
/SPARTAN/trunk/src/Makefile.config
/SPARTAN/trunk/test/fpu/fpu1/test.c
|
| 91 |
6943 d 7 h |
jermar |
/SPARTAN/trunk/ |
Rename test/fpu/fpu0 to test/fpu/fpu1.
Enhance and beautify FPU test #1.
Add pi calculation to FPU test #1. |
|
/SPARTAN/trunk/test/fpu/fpu1
/SPARTAN/trunk/test/fpu/fpu0
/SPARTAN/trunk/src/Makefile.config
/SPARTAN/trunk/test/fpu/fpu1/test.c
|
| 90 |
6943 d 10 h |
vana |
/SPARTAN/trunk/ |
Set TS flag on system startup.
Some bugs in FPU context switching seem to persist.
Optimalization on IA-32 disabled. |
|
/SPARTAN/trunk/arch/ia32/Makefile.inc
/SPARTAN/trunk/arch/ia32/src/cpu/cpu.c
/SPARTAN/trunk/arch/ia32/src/fpu_context.c
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/test/fpu/fpu0/test.c
|
| 89 |
6943 d 17 h |
jermar |
/SPARTAN/trunk/test/fpu/fpu0/ |
Add check for infinite loops in e(). |
|
/SPARTAN/trunk/test/fpu/fpu0/test.c
|
| 88 |
6943 d 17 h |
jermar |
/SPARTAN/trunk/ |
Rename test/fpu/fp0 to test/fpu/fpu0.
(Couldn't do it in one go.) |
|
/SPARTAN/trunk/test/fpu/fpu0
/SPARTAN/trunk/test/fpu/fp0
/SPARTAN/trunk/src/Makefile.config
|
| 87 |
6943 d 17 h |
jermar |
/SPARTAN/trunk/ |
Rename test/fp to test/fpu. |
|
/SPARTAN/trunk/test/fpu
/SPARTAN/trunk/test/fp
/SPARTAN/trunk/src/Makefile.config
|
| 84 |
6943 d 19 h |
vana |
/SPARTAN/trunk/ |
IA-32 FPU lazy context switching.
Doesn't work on Bochs and sometimes produces wrong results on P4.
Seems to work on VMware and PII.
Build script for IA-32 changed to build floppy images (image.bin) 1440K long. |
|
/SPARTAN/trunk/test/fp
/SPARTAN/trunk/test/fp/fp0
/SPARTAN/trunk/test/fp/fp0/test.c
/SPARTAN/trunk/arch/ia32/boot/Makefile
/SPARTAN/trunk/arch/ia32/include/interrupt.h
/SPARTAN/trunk/arch/ia32/src/fpu_context.c
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/arch/ia32/src/pm.c
/SPARTAN/trunk/src/Makefile.config
|