HelenOS – /

Rev 2588 – Add ipc_answer_fast_[01] macros so that ipc_answer_fast() users don't have to ...

jermar — Sat, 03 Nov 2007 15:59:41 +0100

jermar – 6 file(s) modified
Add ipc_answer_fast_[01] macros so that ipc_answer_fast() users don't have to
write zero arguments all the time.

~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/ns/ns.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2587 – VFS work. Introduce the notion of VFS_PAIR which corresponds to ...

jermar — Sat, 03 Nov 2007 15:23:57 +0100

jermar – 3 file(s) modified
VFS work.
Introduce the notion of VFS_PAIR which corresponds to a file system instance,
and VFS_TRIPLET, which corresponds to a file system node. Separate vfs_triplet_t
and vfs_node_t as the former one is the stateless counterpart of the latter.

~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2586 – Unify implementations of TLS variant I and variant II __alloc_tls() ...

jermar — Tue, 30 Oct 2007 23:54:11 +0100

jermar – 50 file(s) modified
Unify implementations of TLS variant I and variant II __alloc_tls() and
__free_tls_arch().

~ /trunk/uspace/lib/libc/arch/amd64/include/thread.h
+ /trunk/uspace/lib/libc/arch/amd64/include/tls.h (copied from /trunk/uspace/lib/libc/arch/amd64/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/amd64/Makefile.inc
x /trunk/uspace/lib/libc/arch/amd64/src/thread.c
+ /trunk/uspace/lib/libc/arch/amd64/src/tls.c (copied from /trunk/uspace/lib/libc/arch/amd64/src/thread.c@2583)
~ /trunk/uspace/lib/libc/arch/arm32/include/thread.h
+ /trunk/uspace/lib/libc/arch/arm32/include/tls.h (copied from /trunk/uspace/lib/libc/arch/arm32/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/arm32/Makefile.inc
x /trunk/uspace/lib/libc/arch/arm32/src/thread.c
+ /trunk/uspace/lib/libc/arch/arm32/src/tls.c (copied from /trunk/uspace/lib/libc/arch/arm32/src/thread.c@2583)
~ /trunk/uspace/lib/libc/arch/ia32/include/thread.h
+ /trunk/uspace/lib/libc/arch/ia32/include/tls.h (copied from /trunk/uspace/lib/libc/arch/ia32/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/ia32/Makefile.inc
x /trunk/uspace/lib/libc/arch/ia32/src/thread.c
+ /trunk/uspace/lib/libc/arch/ia32/src/tls.c (copied from /trunk/uspace/lib/libc/arch/amd64/src/thread.c@2583)
~ /trunk/uspace/lib/libc/arch/ia64/include/thread.h
+ /trunk/uspace/lib/libc/arch/ia64/include/tls.h (copied from /trunk/uspace/lib/libc/arch/ia64/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/ia64/Makefile.inc
x /trunk/uspace/lib/libc/arch/ia64/src/thread.c
+ /trunk/uspace/lib/libc/arch/ia64/src/tls.c (copied from /trunk/uspace/lib/libc/arch/ia64/src/thread.c@2583)
~ /trunk/uspace/lib/libc/arch/mips32/include/thread.h
+ /trunk/uspace/lib/libc/arch/mips32/include/tls.h (copied from /trunk/uspace/lib/libc/arch/mips32/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/mips32/Makefile.inc
x /trunk/uspace/lib/libc/arch/mips32/src/thread.c
+ /trunk/uspace/lib/libc/arch/mips32/src/tls.c (copied from /trunk/uspace/lib/libc/arch/mips32/src/thread.c@2583)
+ /trunk/uspace/lib/libc/arch/mips32eb/include/tls.h
~ /trunk/uspace/lib/libc/arch/mips32eb/Makefile.inc
~ /trunk/uspace/lib/libc/arch/ppc32/include/thread.h
+ /trunk/uspace/lib/libc/arch/ppc32/include/tls.h (copied from /trunk/uspace/lib/libc/arch/ppc32/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/ppc32/Makefile.inc
x /trunk/uspace/lib/libc/arch/ppc32/src/thread.c
+ /trunk/uspace/lib/libc/arch/ppc32/src/tls.c (copied from /trunk/uspace/lib/libc/arch/ppc32/src/thread.c@2583)
~ /trunk/uspace/lib/libc/arch/ppc64/include/thread.h
+ /trunk/uspace/lib/libc/arch/ppc64/include/tls.h (copied from /trunk/uspace/lib/libc/arch/ppc64/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/ppc64/Makefile.inc
x /trunk/uspace/lib/libc/arch/ppc64/src/thread.c
+ /trunk/uspace/lib/libc/arch/ppc64/src/tls.c (copied from /trunk/uspace/lib/libc/arch/ppc64/src/thread.c@2583)
~ /trunk/uspace/lib/libc/arch/sparc64/include/thread.h
+ /trunk/uspace/lib/libc/arch/sparc64/include/tls.h (copied from /trunk/uspace/lib/libc/arch/sparc64/include/thread.h@2583)
~ /trunk/uspace/lib/libc/arch/sparc64/Makefile.inc
x /trunk/uspace/lib/libc/arch/sparc64/src/thread.c
+ /trunk/uspace/lib/libc/arch/sparc64/src/tls.c (copied from /trunk/uspace/lib/libc/arch/sparc64/src/thread.c@2583)
~ /trunk/uspace/lib/libc/generic/fibril.c
~ /trunk/uspace/lib/libc/generic/libc.c
~ /trunk/uspace/lib/libc/generic/thread.c
+ /trunk/uspace/lib/libc/generic/tls.c (copied from /trunk/uspace/lib/libc/generic/thread.c@2583)
~ /trunk/uspace/lib/libc/include/fibril.h
~ /trunk/uspace/lib/libc/include/thread.h
+ /trunk/uspace/lib/libc/include/tls.h (copied from /trunk/uspace/lib/libc/include/thread.h@2583)
~ /trunk/uspace/lib/libc/Makefile

Rev 2585 – Better fix of labels in configuration script.

cejka — Tue, 30 Oct 2007 23:19:58 +0100

cejka – 2 file(s) modified
Better fix of labels in configuration script.

~ /trunk/kernel/kernel.config
~ /trunk/tools/config.py

Rev 2584 – Fixed labels for framebuffer options used by build script.

cejka — Tue, 30 Oct 2007 22:59:27 +0100

cejka – 1 file(s) modified
Fixed labels for framebuffer options used by build script.

~ /trunk/kernel/kernel.config

Rev 2583 – Change BFD_NAME from elf32-little to elf32-tradlittlemips.

jermar — Sun, 28 Oct 2007 22:37:14 +0100

jermar – 1 file(s) modified
Change BFD_NAME from elf32-little to elf32-tradlittlemips.

~ /trunk/uspace/lib/libc/arch/mips32/Makefile.inc

Rev 2582 – Change BFD_TARGET from elf32-little to elf32-littlearm.

jermar — Sun, 28 Oct 2007 22:13:07 +0100

jermar – 2 file(s) modified
Change BFD_TARGET from elf32-little to elf32-littlearm.

~ /trunk/kernel/arch/arm32/Makefile.inc
~ /trunk/uspace/lib/libc/arch/arm32/Makefile.inc

Rev 2581 – For architectures that make use of TLS variant II (i.e. ...

jermar — Sun, 28 Oct 2007 22:03:02 +0100

jermar – 3 file(s) modified
For architectures that make use of TLS variant II (i.e. amd64, ia32 and
sparc64), fix the way TLS and TCB is allocated. Now, TLS is allocated using
memalign() with the alignment specified in _tls_alignment. Size of TLS data
itself is rounded up to be a multiple of _tls_alignment.

~ /trunk/uspace/lib/libc/arch/amd64/src/thread.c
~ /trunk/uspace/lib/libc/arch/sparc64/src/thread.c
~ /trunk/uspace/lib/libc/include/thread.h

Rev 2580 – In all architectures' uspace linker scripts, define the _tls_alignment symbol.

jermar — Sun, 28 Oct 2007 21:55:39 +0100

jermar – 8 file(s) modified
In all architectures' uspace linker scripts, define the _tls_alignment symbol.

~ /trunk/uspace/lib/libc/arch/amd64/_link.ld.in
~ /trunk/uspace/lib/libc/arch/arm32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ia32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ia64/_link.ld.in
~ /trunk/uspace/lib/libc/arch/mips32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ppc32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ppc64/_link.ld.in
~ /trunk/uspace/lib/libc/arch/sparc64/_link.ld.in

Rev 2579 – Binutils 2.18 will refuse to link elf64-little with elf64-ia64-little. Change ...

jermar — Sun, 28 Oct 2007 21:46:59 +0100

jermar – 1 file(s) modified
Binutils 2.18 will refuse to link elf64-little with elf64-ia64-little.
Change BFD_NAME from elf64-little to elf64-ia64-little.

~ /trunk/kernel/arch/ia64/Makefile.inc

Rev 2578 – Upgrade toolchain scripts to use binutils 2.18 and gcc 4.2.2.

jermar — Sun, 28 Oct 2007 19:15:00 +0100

jermar – 9 file(s) modified
Upgrade toolchain scripts to use binutils 2.18 and gcc 4.2.2.

~ /trunk/contrib/toolchain/toolchain.amd64.sh
~ /trunk/contrib/toolchain/toolchain.arm32.sh
~ /trunk/contrib/toolchain/toolchain.ia32.sh
~ /trunk/contrib/toolchain/toolchain.ia64.sh
~ /trunk/contrib/toolchain/toolchain.mipseb32.sh
~ /trunk/contrib/toolchain/toolchain.mipsel32.sh
~ /trunk/contrib/toolchain/toolchain.ppc32.sh
~ /trunk/contrib/toolchain/toolchain.ppc64.sh
~ /trunk/contrib/toolchain/toolchain.sparc64.sh

Rev 2577 – Build system fixes. Continue cleaning uspace even if cleanup of ...

jermar — Fri, 26 Oct 2007 22:34:37 +0200

jermar – 2 file(s) modified
Build system fixes.
Continue cleaning uspace even if cleanup of one component fails.
Remove main Makefile.config after boot, kernel and uspace are cleaned because
cleaning of these components might depend on variables set in the main
Makefile.config.

~ /trunk/Makefile
~ /trunk/uspace/Makefile

Rev 2576 – Specify the width of the printed text in an argument ...

jermar — Fri, 26 Oct 2007 21:43:38 +0200

jermar – 1 file(s) modified
Specify the width of the printed text in an argument to printf().

~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2575 – Formatting fixes.

jermar — Fri, 26 Oct 2007 21:38:32 +0200

jermar – 1 file(s) modified
Formatting fixes.

~ /trunk/kernel/arch/ia32/src/userspace.c

Rev 2574 – Fix elf.c's formatting and add code that can be later ...

jermar — Fri, 26 Oct 2007 21:34:27 +0200

jermar – 1 file(s) modified
Fix elf.c's formatting and add code that can be later enhanced and used to
remember task's TLS section alignment, address and size.

~ /trunk/kernel/generic/src/lib/elf.c

Rev 2573 – Add SHF_TLS ELF section header flag. This will be needed ...

jermar — Tue, 23 Oct 2007 21:07:31 +0200

jermar – 1 file(s) modified
Add SHF_TLS ELF section header flag.
This will be needed for detecting alignment of TLS sections of userspace tasks
loaded at runtime.

~ /trunk/kernel/generic/include/lib/elf.h

Rev 2572 – Remove duplicit implementation of strlen() in kernel, rename is_digit(), is_white() ...

jermar — Fri, 05 Oct 2007 07:16:18 +0200

jermar – 4 file(s) modified
Remove duplicit implementation of strlen() in kernel, rename is_digit(),
is_white() and co. to their standard names (e.g. isdigit(), isspace()) and
remove duplicit implementation of isdigit(). Fix cstyle in kernel printf()
implementation.

~ /trunk/kernel/genarch/src/kbd/key.c
~ /trunk/kernel/generic/include/macros.h
~ /trunk/kernel/generic/src/console/kconsole.c
~ /trunk/kernel/generic/src/printf/printf_core.c

Rev 2571 – Fix the string printing precision bug also in the kernel.

jermar — Thu, 04 Oct 2007 17:05:25 +0200

jermar – 1 file(s) modified
Fix the string printing precision bug also in the kernel.

~ /trunk/kernel/generic/src/printf/printf_core.c

Rev 2570 – Fix a bug in interpretation of precision when printing strings. ...

jermar — Thu, 04 Oct 2007 17:00:19 +0200

jermar – 1 file(s) modified
Fix a bug in interpretation of precision when printing strings. Fix cstyle.

~ /trunk/uspace/lib/libc/generic/io/printf_core.c

Rev 2569 – Tiny refinement of if-else_if-else statement in vfs_register.c.

jermar — Thu, 04 Oct 2007 15:00:10 +0200

jermar – 3 file(s) modified
Tiny refinement of if-else_if-else statement in vfs_register.c.

~ /trunk/uspace/lib/libc/generic/async.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2568 – Rename fibril_schedule_next_adv() to fibril_switch(). Rename fibril_schedule_next() to fibril_yield(). ...

jermar — Wed, 03 Oct 2007 08:55:56 +0200

jermar – 7 file(s) modified
Rename fibril_schedule_next_adv() to fibril_switch(). Rename
fibril_schedule_next() to fibril_yield(). Some fibril structures could be
uninitialized, set them to zero in fibril_setup(). For some fibrils, the stack
member can be NULL (e.g. every thread's first/main fibril); don't do free on
these stacks when cleaning up after a dead fibril.

~ /trunk/uspace/lib/libc/generic/async.c
~ /trunk/uspace/lib/libc/generic/fibril.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/generic/thread.c
~ /trunk/uspace/lib/libc/include/async.h
~ /trunk/uspace/lib/libc/include/fibril.h
~ /trunk/uspace/srv/fs/fat/fat.c

Rev 2567 – Don't explicitly answer the IPC_M_DATA_SEND call in VFS_REGISTER. It is ...

jermar — Wed, 03 Oct 2007 08:46:47 +0200

jermar – 1 file(s) modified
Don't explicitly answer the IPC_M_DATA_SEND call in VFS_REGISTER.
It is done automatically in ipc_data_deliver().

~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2566 – Fix cstyle in console.c.

jermar — Wed, 03 Oct 2007 08:44:37 +0200

jermar – 1 file(s) modified
Fix cstyle in console.c.

~ /trunk/uspace/srv/console/console.c

Rev 2565 – Make uspace malloc() verbose when it aborts due to inconsistencies.

jermar — Wed, 03 Oct 2007 08:38:27 +0200

jermar – 1 file(s) modified
Make uspace malloc() verbose when it aborts due to inconsistencies.

~ /trunk/uspace/lib/libc/malloc/malloc.c

Rev 2564 – Support for time() function.

jermar — Wed, 03 Oct 2007 08:37:02 +0200

jermar – 3 file(s) modified
Support for time() function.

~ /trunk/uspace/lib/libc/generic/time.c
~ /trunk/uspace/lib/libc/include/sys/time.h
+ /trunk/uspace/lib/libc/include/time.h

Rev 2563 – Support for new gcc 4.2.1 on IA64

vana — Sun, 30 Sep 2007 10:15:38 +0200

vana – 2 file(s) modified
Support for new gcc 4.2.1 on IA64

~ /trunk/boot/arch/ia64/loader/pack
~ /trunk/contrib/toolchain/toolchain.ia64.sh

Rev 2562 – IA64: Force gcc to build position dependend code (not to ...

vana — Sun, 30 Sep 2007 10:14:50 +0200

vana – 1 file(s) modified
IA64: Force gcc to build position dependend code (not to use gp register to count global data adresses). Because PIC code should adress only 2M of data.

~ /trunk/boot/arch/ia64/loader/Makefile

Rev 2561 – Fix section selection notation

vana — Sun, 30 Sep 2007 10:11:37 +0200

vana – 1 file(s) modified
Fix section selection notation

~ /trunk/boot/arch/ia64/loader/boot.S

Rev 2560 – VFS work. Start VFS_OPEN.

jermar — Sat, 29 Sep 2007 20:11:48 +0200

jermar – 4 file(s) modified
VFS work.
Start VFS_OPEN.

~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
+ /trunk/uspace/srv/vfs/vfs_open.c

Rev 2559 – Fill loader stack not to be used by linker to ...

vana — Sat, 29 Sep 2007 17:32:58 +0200

vana – 1 file(s) modified
Fill loader stack not to be used by linker to store data

~ /trunk/boot/arch/ia64/loader/boot.S

Rev 2558 – Rename section bss in loader to .bss to be correct ...

vana — Sat, 29 Sep 2007 17:28:28 +0200

vana – 1 file(s) modified
Rename section bss in loader to .bss to be correct linked

~ /trunk/boot/arch/ia64/loader/boot.S

Rev 2557 – Enable forwarding of IPC_M_AS_AREA_SEND, IPC_M_AS_AREA_RECV, IPC_M_DATA_SEND calls. In order ...

jermar — Sat, 29 Sep 2007 14:21:39 +0200

jermar – 1 file(s) modified
Enable forwarding of IPC_M_AS_AREA_SEND, IPC_M_AS_AREA_RECV, IPC_M_DATA_SEND
calls. In order to prevent the forwarder from cloberring the call data (i.e.
source and destination address, and size) by treating these three methods as
immutable on forward. This feature is experimental, but has huge benefits in
that it can significantly reduce the amount of data sharing (the middle man need
not modify its address space mappings) or the amount of data copying (the middle
man need not receive the data from the sender and then resend them to the next
recipient). As a result, it can reduce N such calls for a communication channel
with N tasks along the way to 1 such call.

~ /trunk/kernel/generic/src/ipc/sysipc.c

Rev 2556 – Rename as_get_size() to as_area_get_size() and add a doxygen comment.

jermar — Sat, 29 Sep 2007 12:53:16 +0200

jermar – 3 file(s) modified
Rename as_get_size() to as_area_get_size() and add a doxygen comment.

~ /trunk/kernel/generic/include/mm/as.h
~ /trunk/kernel/generic/src/ipc/sysipc.c
~ /trunk/kernel/generic/src/mm/as.c

Rev 2555 – Added message forwarding to device mapper.

cejka — Sat, 29 Sep 2007 01:11:46 +0200

cejka – 2 file(s) modified
Added message forwarding to device mapper.

~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/devmap/devmap.h

Rev 2554 – VFS work. Add the missing bits of VFS-side VFS_MOUNT.

jermar — Sat, 29 Sep 2007 00:15:02 +0200

jermar – 1 file(s) modified
VFS work.
Add the missing bits of VFS-side VFS_MOUNT.

~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2553 – VFS work. Prevent race conditions when checking rootfs by taking ...

jermar — Fri, 28 Sep 2007 22:40:56 +0200

jermar – 1 file(s) modified
VFS work.
Prevent race conditions when checking rootfs by taking a newly introduced
rootfs_futex.

~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2552 – VFS work. This is a checkpoint commit. It introduces initial, ...

jermar — Fri, 28 Sep 2007 22:11:02 +0200

jermar – 4 file(s) modified
VFS work.
This is a checkpoint commit.
It introduces initial, still incomplete, code for VFS-side VFS_MOUNT request.

~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2551 – DevMap, VFS and FAT added to boot images for all ...

cejka — Fri, 28 Sep 2007 19:29:05 +0200

cejka – 11 file(s) modified
DevMap, VFS and FAT added to boot images for all architectures.

~ /trunk/boot/arch/arm32/loader/Makefile
~ /trunk/boot/arch/ia32/grub/menu.lst
~ /trunk/boot/arch/ia32/Makefile.inc
~ /trunk/boot/arch/ia32xen/grub/menu.lst
~ /trunk/boot/arch/ia32xen/Makefile.inc
~ /trunk/boot/arch/ia64/loader/Makefile
~ /trunk/boot/arch/mips32/loader/Makefile
~ /trunk/boot/arch/ppc32/loader/Makefile
~ /trunk/boot/arch/ppc64/loader/Makefile
~ /trunk/boot/arch/sparc64/loader/Makefile
~ /trunk/contrib/conf/ski.conf

Rev 2550 – Fixed naming convention in IPC.

cejka — Fri, 28 Sep 2007 18:48:16 +0200

cejka – 5 file(s) modified
Fixed naming convention in IPC.

~ /trunk/kernel/generic/include/ipc/ipc.h
~ /trunk/uspace/lib/libc/include/ipc/fb.h
~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/devmap/devmap.h
~ /trunk/uspace/srv/vfs/vfs.h

Rev 2549 – VFS work. Modify vfs_lookup_internal() to be able to work ...

jermar — Fri, 28 Sep 2007 16:44:23 +0200

jermar – 3 file(s) modified
VFS work.

Modify vfs_lookup_internal() to be able to work with an alternate root. This
will be useful for VFS_MOUNT support.

Improve observability and debuggability by explicitly zeroing out PLB after the
path has been looked up.

~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_register.c