HelenOS-historic – /kernel/trunk/arch/mips32/src/drivers/arc.c

Rev 625 – We are now almost -Wall clean. - redefined atomic_t - ...

palkovsky — Thu, 15 Dec 2005 17:10:19 +0100

palkovsky – 26 file(s) modified
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning.

~ /kernel/trunk/arch/amd64/include/asm.h
~ /kernel/trunk/arch/amd64/src/cpu/cpu.c
~ /kernel/trunk/arch/ia32/include/atomic.h
~ /kernel/trunk/arch/ia32/src/fmath.c
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/arch/ia32/src/smp/smp.c
~ /kernel/trunk/arch/ia64/include/atomic.h
~ /kernel/trunk/arch/mips32/include/atomic.h
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/drivers/serial.c
~ /kernel/trunk/arch/ppc32/include/atomic.h
~ /kernel/trunk/arch/sparc64/include/atomic.h
~ /kernel/trunk/generic/include/cpu.h
~ /kernel/trunk/generic/include/debug.h
~ /kernel/trunk/generic/include/synch/spinlock.h
~ /kernel/trunk/generic/src/console/cmd.c
~ /kernel/trunk/generic/src/console/kconsole.c
~ /kernel/trunk/generic/src/debug/symtab.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/vm.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/synch/rwlock.c
~ /kernel/trunk/generic/src/synch/spinlock.c
~ /kernel/trunk/test/synch/rwlock4/test.c

Rev 610 – Cleanup of unnecessary things.

palkovsky — Mon, 12 Dec 2005 18:40:29 +0100

palkovsky – 5 file(s) modified
Cleanup of unnecessary things.

~ /kernel/trunk/arch/mips32/include/cp0.h
~ /kernel/trunk/arch/mips32/src/cpu/cpu.c
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/exception.c
~ /kernel/trunk/arch/mips32/src/interrupt.c

Rev 606 – Small kconsole readline changes. Some mips tweaks to allow for ...

palkovsky — Mon, 12 Dec 2005 16:38:44 +0100

palkovsky – 10 file(s) modified
Small kconsole readline changes.
Some mips tweaks to allow for real keyboard support in indy.

~ /kernel/trunk/arch/ia32/include/i8042.h
~ /kernel/trunk/arch/ia32/src/drivers/i8042.c
~ /kernel/trunk/arch/mips32/include/drivers/arc.h
~ /kernel/trunk/arch/mips32/include/drivers/msim.h
~ /kernel/trunk/arch/mips32/include/drivers/serial.h
~ /kernel/trunk/arch/mips32/src/console.c
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/drivers/msim.c
~ /kernel/trunk/arch/mips32/src/drivers/serial.c
~ /kernel/trunk/generic/src/console/kconsole.c

Rev 605 – Allow for different ARC frame size and kernel frame size.

palkovsky — Mon, 12 Dec 2005 12:43:34 +0100

palkovsky – 1 file(s) modified
Allow for different ARC frame size and kernel frame size.

~ /kernel/trunk/arch/mips32/src/drivers/arc.c

Rev 590 – Move all MIPS exceptions to generic dispatcher. Align size in ...

palkovsky — Sat, 10 Dec 2005 18:51:36 +0100

palkovsky – 9 file(s) modified
Move all MIPS exceptions to generic dispatcher.
Align size in malloc() to __native size, some architectures
don't like it unaligned.

~ /kernel/trunk/arch/mips32/include/exception.h
~ /kernel/trunk/arch/mips32/include/interrupt.h
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/drivers/msim.c
~ /kernel/trunk/arch/mips32/src/drivers/serial.c
~ /kernel/trunk/arch/mips32/src/exception.c
~ /kernel/trunk/arch/mips32/src/interrupt.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/generic/src/mm/heap.c

Rev 588 – Added support for backspace - printing '\b' should move the ...

palkovsky — Sat, 10 Dec 2005 17:37:20 +0100

palkovsky – 6 file(s) modified
Added support for backspace
- printing '\b' should move the cursor one char to the left
- backspace key should return '\b' to application

~ /kernel/trunk/arch/ia32/src/drivers/ega.c
~ /kernel/trunk/arch/ia32/src/drivers/i8042.c
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/drivers/msim.c
~ /kernel/trunk/generic/src/console/chardev.c
~ /kernel/trunk/generic/src/console/console.c

Rev 577 – Some small fixes, basic changes to ia64 & ppc32 without ...

palkovsky — Sat, 10 Dec 2005 02:28:08 +0100

palkovsky – 10 file(s) modified
Some small fixes, basic changes to ia64 & ppc32 without testing.

x /kernel/trunk/arch/ia64/include/drivers/keyboard.h
~ /kernel/trunk/arch/ia64/include/ski/ski.h
~ /kernel/trunk/arch/ia64/src/drivers/it.c
x /kernel/trunk/arch/ia64/src/drivers/keyboard.c
~ /kernel/trunk/arch/ia64/src/ia64.c
~ /kernel/trunk/arch/ia64/src/ski/ski.c
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/drivers/serial.c
~ /kernel/trunk/arch/ppc32/src/console.c
~ /kernel/trunk/Makefile

Rev 575 – Added generic exc_register/exc_dispatch functions, copied from ia32 architecture. Currently only ...

palkovsky — Sat, 10 Dec 2005 01:19:57 +0100

palkovsky – 26 file(s) modified
Added generic exc_register/exc_dispatch functions,
copied from ia32 architecture. Currently only mips32 uses them.

The chardev_t can now be both input & output device (was
needed for serial driver).

Broken other architectures - ia64, sparc, powerpc will not compile.

Mips32 supports input on all msim, gxemul, indy(tested emulation
in gxemul, loses characters), simics. Simics serial line
is done using polling, I was unable to make it produce
an interrupt when the key was pressed.

~ /kernel/trunk/arch/ia32/include/ega.h
~ /kernel/trunk/arch/ia32/src/drivers/ega.c
~ /kernel/trunk/arch/ia32/src/drivers/i8042.c
~ /kernel/trunk/arch/mips32/include/console.h
~ /kernel/trunk/arch/mips32/include/drivers/arc.h
x /kernel/trunk/arch/mips32/include/drivers/keyboard.h
+ /kernel/trunk/arch/mips32/include/drivers/msim.h
+ /kernel/trunk/arch/mips32/include/drivers/serial.h
~ /kernel/trunk/arch/mips32/include/interrupt.h
~ /kernel/trunk/arch/mips32/Makefile.inc
~ /kernel/trunk/arch/mips32/src/console.c
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
x /kernel/trunk/arch/mips32/src/drivers/keyboard.c
+ /kernel/trunk/arch/mips32/src/drivers/msim.c
+ /kernel/trunk/arch/mips32/src/drivers/serial.c
~ /kernel/trunk/arch/mips32/src/interrupt.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/generic/include/console/chardev.h
~ /kernel/trunk/generic/include/console/console.h
+ /kernel/trunk/generic/include/interrupt.h
~ /kernel/trunk/generic/include/print.h
~ /kernel/trunk/generic/src/console/chardev.c
~ /kernel/trunk/generic/src/console/console.c
+ /kernel/trunk/generic/src/interrupt
+ /kernel/trunk/generic/src/interrupt/interrupt.c
~ /kernel/trunk/Makefile

Rev 573 – Added MIPS ARC memory initializaiton.

palkovsky — Fri, 09 Dec 2005 19:29:34 +0100

palkovsky – 6 file(s) modified
Added MIPS ARC memory initializaiton.

~ /kernel/trunk/arch/mips32/include/drivers/arc.h
~ /kernel/trunk/arch/mips32/include/mm/memory_init.h
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/arch/mips32/src/mm/frame.c
~ /kernel/trunk/tools/config.py

Rev 567 – Added simple support for arc keyboards on mips.

palkovsky — Thu, 08 Dec 2005 01:29:53 +0100

palkovsky – 6 file(s) modified
Added simple support for arc keyboards on mips.

~ /kernel/trunk/arch/mips32/include/drivers/arc.h
~ /kernel/trunk/arch/mips32/include/drivers/keyboard.h
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/drivers/keyboard.c
~ /kernel/trunk/arch/mips32/src/interrupt.c
~ /kernel/trunk/tools/config.py

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 413 – Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}. Rename pri_t to ipl_t (Interrupt ...

jermar — Tue, 18 Oct 2005 01:31:41 +0200

jermar – 48 file(s) modified
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.

~ /SPARTAN/trunk/arch/amd64/include/asm.h
~ /SPARTAN/trunk/arch/amd64/include/context.h
~ /SPARTAN/trunk/arch/amd64/include/types.h
~ /SPARTAN/trunk/arch/amd64/src/interrupt.c
~ /SPARTAN/trunk/arch/amd64/src/userspace.c
~ /SPARTAN/trunk/arch/ia32/include/asm.h
~ /SPARTAN/trunk/arch/ia32/include/context.h
~ /SPARTAN/trunk/arch/ia32/include/types.h
~ /SPARTAN/trunk/arch/ia32/src/drivers/ega.c
~ /SPARTAN/trunk/arch/ia32/src/interrupt.c
~ /SPARTAN/trunk/arch/ia32/src/userspace.c
~ /SPARTAN/trunk/arch/ia64/include/context.h
~ /SPARTAN/trunk/arch/ia64/include/types.h
~ /SPARTAN/trunk/arch/ia64/src/context.S
~ /SPARTAN/trunk/arch/ia64/src/dummy.s
~ /SPARTAN/trunk/arch/mips32/include/context.h
~ /SPARTAN/trunk/arch/mips32/include/types.h
~ /SPARTAN/trunk/arch/mips32/src/drivers/arc.c
~ /SPARTAN/trunk/arch/mips32/src/exception.c
~ /SPARTAN/trunk/arch/mips32/src/interrupt.c
~ /SPARTAN/trunk/arch/mips32/src/mips32.c
~ /SPARTAN/trunk/arch/mips32/src/mm/asid.c
~ /SPARTAN/trunk/arch/mips32/src/mm/tlb.c
~ /SPARTAN/trunk/arch/mips32/src/mm/vm.c
~ /SPARTAN/trunk/arch/ppc32/include/asm.h
~ /SPARTAN/trunk/arch/ppc32/include/context.h
~ /SPARTAN/trunk/arch/ppc32/include/types.h
~ /SPARTAN/trunk/include/arch.h
~ /SPARTAN/trunk/include/proc/thread.h
~ /SPARTAN/trunk/src/debug/print.c
~ /SPARTAN/trunk/src/lib/func.c
~ /SPARTAN/trunk/src/main/kinit.c
~ /SPARTAN/trunk/src/main/main.c
~ /SPARTAN/trunk/src/mm/frame.c
~ /SPARTAN/trunk/src/mm/heap.c
~ /SPARTAN/trunk/src/mm/vm.c
~ /SPARTAN/trunk/src/proc/scheduler.c
~ /SPARTAN/trunk/src/proc/task.c
~ /SPARTAN/trunk/src/proc/thread.c
~ /SPARTAN/trunk/src/synch/rwlock.c
~ /SPARTAN/trunk/src/synch/semaphore.c
~ /SPARTAN/trunk/src/synch/waitq.c
~ /SPARTAN/trunk/src/time/clock.c
~ /SPARTAN/trunk/src/time/delay.c
~ /SPARTAN/trunk/src/time/timeout.c
~ /SPARTAN/trunk/test/synch/rwlock4/test.c
~ /SPARTAN/trunk/tools/amd64/gencontext.c
~ /SPARTAN/trunk/tools/mips32/gencontext.c

Rev 364 – Added support for msim with 4kc instructions. Fixed support for ...

palkovsky — Tue, 20 Sep 2005 12:07:16 +0200

palkovsky – 3 file(s) modified
Added support for msim with 4kc instructions.
Fixed support for upstream msim.

Small boot fix on Indy.

~ /SPARTAN/trunk/arch/mips32/Makefile.inc
~ /SPARTAN/trunk/arch/mips32/src/drivers/arc.c
~ /SPARTAN/trunk/src/build.mips32

Rev 344 – Added more code to arc. Fixed bad name in byteorder.h

palkovsky — Mon, 12 Sep 2005 22:25:21 +0200

palkovsky – 5 file(s) modified
Added more code to arc.
Fixed bad name in byteorder.h

~ /SPARTAN/trunk/arch/mips32/include/byteorder.h
~ /SPARTAN/trunk/arch/mips32/include/drivers/arc.h
~ /SPARTAN/trunk/arch/mips32/src/drivers/arc.c
~ /SPARTAN/trunk/arch/mips32/src/mips32.c
~ /SPARTAN/trunk/doc/requirements

Rev 341 – Rename mips port to mips32.

jermar — Mon, 12 Sep 2005 15:48:11 +0200

jermar – 46 file(s) modified
Rename mips port to mips32.

x /SPARTAN/trunk/arch/mips
+ /SPARTAN/trunk/arch/mips32 (copied from /SPARTAN/trunk/arch/mips@340)
~ /SPARTAN/trunk/arch/mips32/boot/_link.ld
~ /SPARTAN/trunk/arch/mips32/include/arch.h
~ /SPARTAN/trunk/arch/mips32/include/arg.h
~ /SPARTAN/trunk/arch/mips32/include/asm.h
~ /SPARTAN/trunk/arch/mips32/include/asm/boot.h
~ /SPARTAN/trunk/arch/mips32/include/asm/regname.h
~ /SPARTAN/trunk/arch/mips32/include/atomic.h
~ /SPARTAN/trunk/arch/mips32/include/barrier.h
~ /SPARTAN/trunk/arch/mips32/include/byteorder.h
~ /SPARTAN/trunk/arch/mips32/include/cache.h
~ /SPARTAN/trunk/arch/mips32/include/console.h
~ /SPARTAN/trunk/arch/mips32/include/context.h
~ /SPARTAN/trunk/arch/mips32/include/cp0.h
~ /SPARTAN/trunk/arch/mips32/include/cpu.h
~ /SPARTAN/trunk/arch/mips32/include/debug.h
~ /SPARTAN/trunk/arch/mips32/include/drivers/arc.h
~ /SPARTAN/trunk/arch/mips32/include/exception.h
~ /SPARTAN/trunk/arch/mips32/include/faddr.h
~ /SPARTAN/trunk/arch/mips32/include/fmath.h
~ /SPARTAN/trunk/arch/mips32/include/fpu_context.h
~ /SPARTAN/trunk/arch/mips32/include/interrupt.h
~ /SPARTAN/trunk/arch/mips32/include/mm/asid.h
~ /SPARTAN/trunk/arch/mips32/include/mm/frame.h
~ /SPARTAN/trunk/arch/mips32/include/mm/memory_init.h
~ /SPARTAN/trunk/arch/mips32/include/mm/page.h
~ /SPARTAN/trunk/arch/mips32/include/mm/tlb.h
~ /SPARTAN/trunk/arch/mips32/include/mm/vm.h
~ /SPARTAN/trunk/arch/mips32/include/thread.h
~ /SPARTAN/trunk/arch/mips32/include/types.h
x /SPARTAN/trunk/doc/arch/mips
+ /SPARTAN/trunk/doc/arch/mips32 (copied from /SPARTAN/trunk/doc/arch/mips@340)
~ /SPARTAN/trunk/doc/requirements
x /SPARTAN/trunk/src/build.mips
+ /SPARTAN/trunk/src/build.mips32 (copied from /SPARTAN/trunk/src/build.mips@340)
x /SPARTAN/trunk/src/build.ppc
+ /SPARTAN/trunk/src/build.ppc32 (copied from /SPARTAN/trunk/src/build.ppc@340)
x /SPARTAN/trunk/src/clean.mips
+ /SPARTAN/trunk/src/clean.mips32 (copied from /SPARTAN/trunk/src/clean.mips@340)
x /SPARTAN/trunk/src/clean.ppc
+ /SPARTAN/trunk/src/clean.ppc32 (copied from /SPARTAN/trunk/src/clean.ppc@340)
~ /SPARTAN/trunk/src/Makefile.config
x /SPARTAN/trunk/tools/mips
+ /SPARTAN/trunk/tools/mips32 (copied from /SPARTAN/trunk/tools/mips@340)
~ /SPARTAN/trunk/tools/mips32/gencontext.c

Rev 332 – Updated symtab so that it works correctly with BE architectures. ...

palkovsky — Sun, 11 Sep 2005 14:48:42 +0200

palkovsky – 29 file(s) modified
Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.

~ /SPARTAN/trunk/arch/amd64/include/byteorder.h
~ /SPARTAN/trunk/arch/amd64/src/asm_utils.S
~ /SPARTAN/trunk/arch/amd64/src/fpu_context.c
~ /SPARTAN/trunk/arch/amd64/src/pm.c
~ /SPARTAN/trunk/arch/amd64/_link.ld.in
~ /SPARTAN/trunk/arch/ia32/include/byteorder.h
~ /SPARTAN/trunk/arch/ia64/include/byteorder.h
~ /SPARTAN/trunk/arch/mips/include/byteorder.h
~ /SPARTAN/trunk/arch/mips/include/console.h
+ /SPARTAN/trunk/arch/mips/include/drivers
+ /SPARTAN/trunk/arch/mips/include/drivers/arc.h
~ /SPARTAN/trunk/arch/mips/include/interrupt.h
~ /SPARTAN/trunk/arch/mips/include/types.h
~ /SPARTAN/trunk/arch/mips/Makefile.inc
~ /SPARTAN/trunk/arch/mips/src/asm.S
~ /SPARTAN/trunk/arch/mips/src/console.c
+ /SPARTAN/trunk/arch/mips/src/drivers
+ /SPARTAN/trunk/arch/mips/src/drivers/arc.c
~ /SPARTAN/trunk/arch/mips/src/exception.c
~ /SPARTAN/trunk/arch/mips/src/interrupt.c
~ /SPARTAN/trunk/arch/mips/src/mips.c
~ /SPARTAN/trunk/arch/mips/src/mm/tlb.c
~ /SPARTAN/trunk/arch/mips/_link.ld.in
~ /SPARTAN/trunk/arch/ppc/include/byteorder.h
x /SPARTAN/trunk/contrib/toolchain/toolchain.mips.sh
+ /SPARTAN/trunk/contrib/toolchain/toolchain.mipseb.sh
+ /SPARTAN/trunk/contrib/toolchain/toolchain.mipsel.sh (copied from /SPARTAN/trunk/contrib/toolchain/toolchain.mips.sh@329)
~ /SPARTAN/trunk/src/debug/symtab.c
~ /SPARTAN/trunk/tools/genmap.py