HelenOS-historic – /kernel/trunk/test/fpu/fpu1/test.c

Rev 827 – Unimportant changes regarding FPU context.

palkovsky — Fri, 10 Feb 2006 00:29:57 +0100

palkovsky – 9 file(s) modified
Unimportant changes regarding FPU context.

~ /kernel/trunk/arch/amd64/src/fpu_context.c
~ /kernel/trunk/arch/ia32/src/fpu_context.c
~ /kernel/trunk/arch/mips32/src/fpu_context.c
~ /kernel/trunk/generic/include/fpu_context.h
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/test/fpu/fpu1/test.c
~ /kernel/trunk/test/fpu/mips1/test.c
~ /kernel/trunk/test/fpu/sse1/test.c

Rev 534 – Rename HelenOS/SPARTAN to HelenOS/kernel again.

jermar — Sun, 04 Dec 2005 20:40:40 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel again.

+ /kernel (copied from /SPARTAN@533)
x /SPARTAN

Rev 532 – Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending ...

jermar — Sun, 04 Dec 2005 20:28:25 +0100

jermar – 2 file(s) modified
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.

x /kernel
+ /SPARTAN (copied from /kernel@531)

Rev 501 – Rename HelenOS/SPARTAN to HelenOS/kernel.

jermar — Tue, 22 Nov 2005 16:09:19 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel.

+ /kernel (copied from /SPARTAN@500)
x /SPARTAN

Rev 483 – For now, each architecture must use its own -O switch ...

jermar — Mon, 14 Nov 2005 20:39:26 +0100

jermar – 22 file(s) modified
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).

New mips32 atomic_add() function.

Cleanup.

~ /SPARTAN/trunk/arch/amd64/Makefile.inc
~ /SPARTAN/trunk/arch/ia32/Makefile.inc
~ /SPARTAN/trunk/arch/ia64/Makefile.inc
~ /SPARTAN/trunk/arch/mips32/include/atomic.h
~ /SPARTAN/trunk/arch/mips32/include/cpu.h
~ /SPARTAN/trunk/arch/mips32/Makefile.inc
~ /SPARTAN/trunk/arch/mips32/src/interrupt.c
~ /SPARTAN/trunk/arch/ppc32/Makefile.inc
~ /SPARTAN/trunk/arch/sparc64/Makefile.inc
~ /SPARTAN/trunk/generic/include/arch.h
~ /SPARTAN/trunk/generic/include/config.h
~ /SPARTAN/trunk/generic/include/cpu.h
~ /SPARTAN/trunk/generic/include/proc/scheduler.h
~ /SPARTAN/trunk/generic/include/synch/rwlock.h
~ /SPARTAN/trunk/generic/include/typedefs.h
~ /SPARTAN/trunk/generic/src/proc/scheduler.c
~ /SPARTAN/trunk/Makefile
~ /SPARTAN/trunk/Makefile.config
~ /SPARTAN/trunk/test/fpu/fpu1/test.c
~ /SPARTAN/trunk/test/fpu/mips1/test.c
~ /SPARTAN/trunk/test/fpu/sse1/test.c
~ /SPARTAN/trunk/test/synch/rwlock5/test.c

Rev 283 – IA32 printf-double support migrated to amd64

palkovsky — Sun, 04 Sep 2005 11:02:16 +0200

palkovsky – 4 file(s) modified
IA32 printf-double support migrated to amd64

x /SPARTAN/trunk/arch/amd64/src/fmath.c
~ /SPARTAN/trunk/src/build.amd64
~ /SPARTAN/trunk/src/Makefile.config
~ /SPARTAN/trunk/test/fpu/fpu1/test.c

Rev 125 – Huge indentation fix.

jermar — Fri, 15 Jul 2005 23:57:30 +0200

jermar – 50 file(s) modified
Huge indentation fix.

~ /SPARTAN/trunk/arch/ia32/boot/boot.ld
~ /SPARTAN/trunk/arch/ia32/boot/boot.S
~ /SPARTAN/trunk/arch/ia32/include/cpu.h
~ /SPARTAN/trunk/arch/ia32/src/acpi/acpi.c
~ /SPARTAN/trunk/arch/ia32/src/asm.s
~ /SPARTAN/trunk/arch/ia32/src/boot/boot.S
~ /SPARTAN/trunk/arch/ia32/src/context.s
~ /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/ia32/src/cpuid.s
~ /SPARTAN/trunk/arch/ia32/src/drivers/ega.c
~ /SPARTAN/trunk/arch/ia32/src/drivers/i8254.c
~ /SPARTAN/trunk/arch/ia32/src/drivers/i8259.c
~ /SPARTAN/trunk/arch/ia32/src/fpu_context.c
~ /SPARTAN/trunk/arch/ia32/src/ia32.c
~ /SPARTAN/trunk/arch/ia32/src/interrupt.c
~ /SPARTAN/trunk/arch/ia32/src/mm/frame.c
~ /SPARTAN/trunk/arch/ia32/src/mm/page.c
~ /SPARTAN/trunk/arch/ia32/src/pm.c
~ /SPARTAN/trunk/arch/ia32/src/proc/scheduler.c
~ /SPARTAN/trunk/arch/ia32/src/smp/apic.c
~ /SPARTAN/trunk/arch/ia32/src/smp/mps.c
~ /SPARTAN/trunk/arch/ia32/src/userspace.c
~ /SPARTAN/trunk/arch/ia64/boot/_link.ld
~ /SPARTAN/trunk/arch/ia64/include/mm/page.h
~ /SPARTAN/trunk/arch/ia64/_link.ld
~ /SPARTAN/trunk/arch/mips/boot/boot.s
~ /SPARTAN/trunk/arch/mips/include/context.h
~ /SPARTAN/trunk/arch/mips/include/cpu.h
~ /SPARTAN/trunk/arch/mips/include/mm/page.h
~ /SPARTAN/trunk/arch/mips/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/mips/src/interrupt.c
~ /SPARTAN/trunk/arch/mips/src/mips.c
~ /SPARTAN/trunk/arch/mips/src/start.S
~ /SPARTAN/trunk/arch/mips/_link.ld
~ /SPARTAN/trunk/arch/powerpc/_link.ld
~ /SPARTAN/trunk/include/mm/page.h
~ /SPARTAN/trunk/include/proc/thread.h
~ /SPARTAN/trunk/include/stackarg.h
~ /SPARTAN/trunk/include/synch/semaphore.h
~ /SPARTAN/trunk/include/synch/waitq.h
~ /SPARTAN/trunk/include/time/timeout.h
~ /SPARTAN/trunk/src/cpu/cpu.c
~ /SPARTAN/trunk/src/main/kinit.c
~ /SPARTAN/trunk/src/mm/frame.c
~ /SPARTAN/trunk/src/mm/page.c
~ /SPARTAN/trunk/src/proc/scheduler.c
~ /SPARTAN/trunk/src/proc/thread.c
~ /SPARTAN/trunk/src/time/clock.c
~ /SPARTAN/trunk/src/time/timeout.c
~ /SPARTAN/trunk/test/fpu/fpu1/test.c

Rev 119 – Start with generic 4-level page table interface. Usual cleanup.

jermar — Wed, 29 Jun 2005 22:53:18 +0200

jermar – 7 file(s) modified
Start with generic 4-level page table interface.

Usual cleanup.

~ /SPARTAN/trunk/arch/ia32/include/mm/page.h
+ /SPARTAN/trunk/doc/mm
~ /SPARTAN/trunk/include/mm/page.h
~ /SPARTAN/trunk/src/Makefile.config
~ /SPARTAN/trunk/test/fpu/fpu1/test.c
~ /SPARTAN/trunk/test/synch/rwlock5/test.c
~ /SPARTAN/trunk/test/synch/semaphore1/test.c

Rev 111 – Code cleanup in scheduler.c thread.c - removed unnecessary spinlock. atomic_inc, ...

palkovsky — Mon, 06 Jun 2005 22:01:57 +0200

palkovsky – 23 file(s) modified
Code cleanup in scheduler.c thread.c - removed unnecessary spinlock.
atomic_inc, atomic_dec moved to arch/atomic.h instead of arch/smp/atomic.h,
advisable to use even in non-smp mode.
Fixed atomic_inc, atomic_dec in mips architecture.

+ /SPARTAN/trunk/arch/ia32/include/atomic.h (copied from /SPARTAN/trunk/arch/ia32/include/smp/atomic.h@110)
x /SPARTAN/trunk/arch/ia32/include/smp/atomic.h
~ /SPARTAN/trunk/arch/ia32/Makefile.inc
+ /SPARTAN/trunk/arch/ia32/src/atomic.S (copied from /SPARTAN/trunk/arch/ia32/src/smp/atomic.S@110)
x /SPARTAN/trunk/arch/ia32/src/smp/atomic.S
+ /SPARTAN/trunk/arch/mips/include/atomic.h (copied from /SPARTAN/trunk/arch/mips/include/smp/atomic.h@110)
x /SPARTAN/trunk/arch/mips/include/smp/atomic.h
~ /SPARTAN/trunk/arch/mips/_link.ld
~ /SPARTAN/trunk/include/proc/scheduler.h
~ /SPARTAN/trunk/src/Makefile
~ /SPARTAN/trunk/src/mm/tlb.c
~ /SPARTAN/trunk/src/proc/scheduler.c
~ /SPARTAN/trunk/src/proc/thread.c
~ /SPARTAN/trunk/src/synch/spinlock.c
~ /SPARTAN/trunk/src/time/clock.c
~ /SPARTAN/trunk/test/fpu/fpu1/test.c
~ /SPARTAN/trunk/test/synch/rwlock1/test.c
~ /SPARTAN/trunk/test/synch/rwlock2/test.c
~ /SPARTAN/trunk/test/synch/rwlock3/test.c
~ /SPARTAN/trunk/test/synch/rwlock4/test.c
~ /SPARTAN/trunk/test/synch/rwlock5/test.c
~ /SPARTAN/trunk/test/synch/semaphore1/test.c
~ /SPARTAN/trunk/test/synch/semaphore2/test.c

Rev 94 – IA-64 work. Add application registers ar.lc, ar.ec, ar.ccv, ar.csd, ar.ssd ...

jermar — Fri, 20 May 2005 23:39:19 +0200

jermar – 5 file(s) modified
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

Rev 92 – FPU work. FPU code cleanup, add/fix copyright notices where needed. ...

jermar — Fri, 20 May 2005 19:04:55 +0200

jermar – 11 file(s) modified
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/include/fpu_context.h
~ /SPARTAN/trunk/arch/ia32/Makefile.inc
~ /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

Rev 91 – Rename test/fpu/fpu0 to test/fpu/fpu1. Enhance and beautify FPU test #1. ...

jermar — Fri, 20 May 2005 01:19:06 +0200

jermar – 4 file(s) modified
Rename test/fpu/fpu0 to test/fpu/fpu1.
Enhance and beautify FPU test #1.
Add pi calculation to FPU test #1.

~ /SPARTAN/trunk/src/Makefile.config
x /SPARTAN/trunk/test/fpu/fpu0
+ /SPARTAN/trunk/test/fpu/fpu1 (copied from /SPARTAN/trunk/test/fpu/fpu0@90)
~ /SPARTAN/trunk/test/fpu/fpu1/test.c

Rev 90 – Set TS flag on system startup. Some bugs in FPU ...

vana — Thu, 19 May 2005 22:29:08 +0200

vana – 5 file(s) modified
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

Rev 89 – Add check for infinite loops in e().

jermar — Thu, 19 May 2005 15:37:58 +0200

jermar – 1 file(s) modified
Add check for infinite loops in e().

~ /SPARTAN/trunk/test/fpu/fpu0/test.c

Rev 88 – Rename test/fpu/fp0 to test/fpu/fpu0. (Couldn't do it in one go.)

jermar — Thu, 19 May 2005 15:28:43 +0200

jermar – 3 file(s) modified
Rename test/fpu/fp0 to test/fpu/fpu0.
(Couldn't do it in one go.)

~ /SPARTAN/trunk/src/Makefile.config
x /SPARTAN/trunk/test/fpu/fp0
+ /SPARTAN/trunk/test/fpu/fpu0 (copied from /SPARTAN/trunk/test/fpu/fp0@87)

Rev 87 – Rename test/fp to test/fpu.

jermar — Thu, 19 May 2005 15:24:05 +0200

jermar – 4 file(s) modified
Rename test/fp to test/fpu.

~ /SPARTAN/trunk/src/Makefile.config
x /SPARTAN/trunk/test/fp
+ /SPARTAN/trunk/test/fpu (copied from /SPARTAN/trunk/test/fp@85)
/SPARTAN/trunk/test/fpu/fp0/test.c (copied from /SPARTAN/trunk/test/fp/fp0/test.c@86)

Rev 86 – Add BSD license and copyright line. Coding style and small ...

jermar — Thu, 19 May 2005 15:16:34 +0200

jermar – 1 file(s) modified
Add BSD license and copyright line.
Coding style and small improvements.

~ /SPARTAN/trunk/test/fp/fp0/test.c

Rev 84 – IA-32 FPU lazy context switching. Doesn't work on Bochs and ...

vana — Thu, 19 May 2005 13:55:15 +0200

vana – 9 file(s) modified
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/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
+ /SPARTAN/trunk/test/fp
+ /SPARTAN/trunk/test/fp/fp0
+ /SPARTAN/trunk/test/fp/fp0/test.c