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2009-12-01pci: rename (pci_/pcie_mmcfg_)addr_to_devIsaku Yamahata
This patch renames pci_addr_to_dev(), pcie_mmcfg_addr_to_dev() to pci_dev_find_by_addr(), pcie_dev_find_by_mmcfg_addr() as "Michael S. Tsirkin" <mst@redhat.com> suggested. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove pci_addr_to_config() by open codeIsaku Yamahata
This patch removes pci_addr_to_config() and open code it as suggested by Michael S. Tsirkin <mst@redhat.com>. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: simplify (pci_/pcie_mmcfg_)data_read()Michael S. Tsirkin
Remove switch on length: we don't care about high bits for value, so just return all ones if no device. And add one assert(). Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-01pci: move pci_data_{read, write}() declaration from pci.h to pci_host.hIsaku Yamahata
Now pci host stuff has been moved from pci.[hc] to pci_host.[hc] so the declaration of pci_data_{read, write}() should be in pci_host.h This patch moves them from pci.h to pci_host.h for consistency. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: fix pci_info_device().Isaku Yamahata
It printed wrong limit value of bridge. This patch fixes it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: pci.h cleanup: move out stuff not in pci.cMichael S. Tsirkin
pci.h declares some functions which aren't defined in pci.h. Clean up moving things to appropriate headers, and update all users. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01tcg: increase TCG_MAX_OP_SIZE to 192Aurelien Jarno
This is needed on a MIPS host and a 64-bit cross-endian target. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-01tcg: initial mips supportAurelien Jarno
Based on a patch from Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> A few words about design choices: * Two registers, at and t0, are reserved for TCG internal use. They are useful for bswap and 64-bit ops. * Most ops supports a constant argument with value 0, which is actually mapped to the zero register. * While the at register is available for constant loading, ops only support a limited range of constants. TCG does a better job doing the register allocation and constant loading by itself. There are plenty of registers available anyway. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-30target-mips: use physical address in lladdrAurelien Jarno
Currently the ll/sc instructions use the virtual address in both user and system mode. Use the physical address insteead in system mode. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-30target-mips: add a function to do virtual -> physical translationsAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-30target-mips: split code raising MMU exception in a separate functionAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-30target-mips: factorize load/store code in op_helper.cAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-30Fix commit a167ba50851cdac2fa36633587e98c5956cd6b18Aurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-29Add support for GNU/kFreeBSDAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-27Revert "vga: do not resize the screen on hw_invalidate"Aurelien Jarno
This causes ctrl+alt+u or ctrl+alt+f to not work when windows hasn't been resized first. Other graphic emulators do resize the screen on hw_invalidate. This reverts commit 0bd8246bfec1dfb2eb959f52db535572c0260f4c.
2009-11-24Makefile: Fix spellingStefan Weil
Replace defconfing -> defconfig Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-24tcg: fix tcg_regset_{set,reset}_reg with more than 32 registersAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-24cpu-all.h: fix cpu_get_real_ticks on mips hostArnaud Patard
Fix cpu_get_real_ticks: - check should be done on __mips and not __mips_isa_rev - linux kernels >= 2.6.25 are emulating the 2 needed rdhwr functions so it's safe to use rdhwr. This is better than what's currently in but it doesn't mean it works nicely Some tests needs to be done imho Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-24linux-user: remove hardcoded value of _NSIG in signal.cArnaud Patard
In a bunch of places, 64 is used as value of _NSIG but it's wrong at least on MIPS were _NSIG is 128. Based on a patch from Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-24tcg/ppc64,x86_64: fix constraints of op_qemu_st64Aurelien Jarno
This op only takes two arguments, not two. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-24Add missing break.Paul Brook
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-23Update SeaBIOSAnthony Liguori
This includes the following changes: 42bc394 Make sure to reenable ata interrupts even on error. 494dfc6 Move SeaBIOS post/boot stack to avoid conflict with gPXE. 3133e38 Test for broken gcc -combine on FC12. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-22ARM atomic ops rewritePaul Brook
Implement ARMv6 atomic ops (ldrex/strex) using the same trick as PPC. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22ARM RealView I2CPaul Brook
Add ARM Realview I2C host emulation. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22GPIO I2C reworkPaul Brook
Reqrite bitbanging I2C implementation. New code improves stop/start condition handling, and gives more accurate input line level. Introduce intermediate abstraction layer for I2C bitbanging that is not connected via a GPIO port. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22DS1338 RTCPaul Brook
Implement MAXIM SD1338 RTC+NVRAM. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22BCD cleanupPaul Brook
Combine multiple BCD implementations. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22Makefile dependencies for device configsPaul Brook
Add makefile dependencies for target specific device configs. These will copy the default config if none exists, obsoleting the old configure time code. If a config already exists but is older than the default then print a warning. Also remove config-devices.h. Code does not and should not care which devices are being built. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22target-mips: fix physical address type in MMU functionsAurelien Jarno
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-22[WIN32] Enable -k option on Windows tooHervé Poussineau
There is no reason to have it disabled on this platform. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-22target-mips: make CP0_LLAddr register CPU dependentAurelien Jarno
Depending on the CPU, CP0_LLAddr is either read-only or read-write, and the returned value can be shifted by a variable amount of bits. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
2009-11-22target-mips: rename CP0_LLAddr into lladdrAurelien Jarno
The variable CP0_LLAddr represent the full lladdr, not the actual register value, which is only part of this value and depends on the CPU. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-21Allow build of linuxboot.S with old assemblersJuergen Lock
In the spirit of ff56954baf9cfab5cbbe18d10b4a09e4a17f39a8, fix the build of linuxboot.S with old as(1) (as found in some BSD base systems) by emitting the bytes of the insn it doesn't like instead. Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-21Avoid segfault on net_tap_init() failureJuergen Lock
Check for fd == -1 there. Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-21tap-bsd: handle ifname on FreeBSD hostsJuergen Lock
Handle ifname on FreeBSD hosts; if no ifname is given, always start the search from tap0. (Simplified/cleaned up version of what has been in the FreeBSD ports for a long time.) Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-21Fix tap breakage on BSD hosts (no IFF_VNET_HDR)Juergen Lock
net/tap-bsd.c was assuming IFF_VNET_HDR was always available, which I think isn't true on any BSD. Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-21Fix OpenBSD build of qemu-ioBlue Swirl
GCC 3.3.5 generates warnings for static forward declarations of data, so rearrange code to use static forward declarations of functions instead. Use <getopt.h> for optind instead of local definition. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-21configure: Fix spelling in comment and rework the commentStefan Weil
* Replace vill -> will. * Comment was formatted to make it more readable and to conform to the coding standard, too. * Description of foo="" was completed. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-21qemu-io: build on all platformsAurelien Jarno
Since c32d766af127f68bb75ba5689f2f5239227bf559, qemu-io should be portable. It is currently built only on linux and mingw32. This patch enables qemu-io on all platforms. Tested on FreeBSD. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-21slirp: fix use-after-freeMark McLoughlin
460fec67ee introduced a use-after free in slirp. Cc: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-19ARM PBX-A9 board supportPaul Brook
Implement ARM RealView PBX-A9 board support. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-19ARM Cortex-A9 cpu supportPaul Brook
Basic Cortex-A9 support. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-19ARM FP16 supportPaul Brook
Implement the ARM VFP half precision floating point extensions. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-19Built network devices oncePaul Brook
Move some generic NICS into libhw, and build them for ARM targets. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-18sb16: remove highspeed reset codemalc
It was never enabled in any of the public builds anyway. Noticed by Steve Grubb. Signed-off-by: malc <av1474@comtv.ru>
2009-11-18audio: Remove conditional around sw which can not be NULLmalc
Noticed by Steve Grubb. Signed-off-by: malc <av1474@comtv.ru>
2009-11-18audio: link with -lpulse in addition to -lpulse-simpleAurelien Jarno
Link with -lpulse in addition to -lpulse-simple, needed when --no-add-needed is passed to the linker (gold default). Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-17Fix typoBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-17Fix mingw32 buildBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-17Prevent configuring for a user emulator on a different type of OSBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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