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2010-04-09move socket_init to qemu-sockets.cPaolo Bonzini3-24/+25
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08Make virtio-pci building conditional againAlexander Graf1-1/+2
Commit b305b9d7d6990e492966ffb1fdf619482adeb7e2 made building of virtio-pci conditional and not enabled on S390x, because it collides with the S390 bus. Commit 087431d1d1bf4e785edfa89e8cd05fcdac558dc3 accidentially reverted that behavior, breaking S390x again. So here's a follow-up patch disabling building of virtio-pci on S390x again. This unbreaks the S390x target. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08target-mips: Fix one more format specifier for cpu_fprintfStefan Weil1-1/+3
env->bcond must be printed using TARGET_FMT_ld. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08target-i386: Fix variable in (disabled) debugging codeAdam Lackorzynski1-1/+1
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08Debugcon: Fix debugging printfAdam Lackorzynski1-1/+1
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08target-i386: Fix compiler warningStefan Weil1-3/+4
With argument checking for cpu_fprintf, gcc throws this warning: CC i386-softmmu/helper.o cc1: warnings being treated as errors /qemu/ar7/target-i386/helper.c: In function ‘cpu_x86_dump_seg_cache’: /qemu/ar7/target-i386/helper.c:220: error: format not a string literal and no format arguments The code is correct, but current gcc versions don't detect this. Therefore the patch rewrites the statement to satisfy the compiler. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08remove TARGET_* defines from translate-all.cPaolo Bonzini6-12/+9
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08e1000: fix build on Ubuntu with _FORTIFY_SOURCEThomas Monjalon1-1/+1
There was a pointer cast warning on Ubuntu since _FORTIFY_SOURCE has been reenabled. _FORTIFY_SOURCE had been disabled by 4a24470497360d8b77568b83008d0e9d6eb0787d and reenabled by 849583050d5f6f782718be8cb50688978973fbea. Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08smc91c111: allow access to reserved registerLars Munch1-0/+4
Some drivers seems to access the reserved register in bank 0 so allow and ignore these accesses. Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08smc91c111: mask register offsetLars Munch1-0/+2
this fixes the smc91c111 emulation which has been broken for gumstix and mainstone and maybe others since the "MMIO callback interface changes" 8da3ff180974732fc4272cb4433fef85c1822961 was commited. Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08baum: add destroy hookSamuel Thibault1-0/+13
Add a destroy hook for the baum character device, to properly close the BrlAPI connection. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08target-arm: fix neon vmon/vmvn with modified immediateJuha Riihimäki1-1/+1
Signed-Off-By: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08fix function signature of qemu_chr_open_pty on !linuxRiku Voipio1-1/+1
Signed-off-By: Riku Voipio <riku.voipio@nokia.com> Signed-off-By: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08Shrink tb_jmp_offset to two entries, the other two are never used.Filip Navara2-8/+1
Signed-Off-By: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Filip Navara <filip.navara@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08tcg-hppa: Don't try to calls to non-constant addresses.Richard Henderson1-2/+4
PA-RISC uses procedure descriptors. We'd need to emit a call to the millicode routine $$dyncall. However, this situation doesn't actually arise, since we always have the descriptor available at TCG code generation time. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08tcg-hppa: Fix in/out register overlap in add2/sub2.Richard Henderson2-14/+47
Handle the output log part overlapping the input high parts. Also, improve sub2 to handle some constants the second input low part. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08tcg-hppa: Finish the port.Richard Henderson3-647/+1258
Delete inline functions from tcg-target.h that don't need to be there, move the others to tcg-target.c. Add 'Z', 'I', 'J' constraints for 0, signed 11-bit, and signed 5-bit respectively. Add GUEST_BASE support similar to ppc64, with the value stored in a register. Add missing registers to reg_alloc_order. Add support for 12-bit branch relocations. Add functions for synthetic operations: addi, mtctl, dep, shd, vshd, ori, andi, shifts, rotates, multiply, branches, setcond. Split out TLB reads from qemu_ld and qemu_st; fix argument loading for tlb external calls. Generate the prologue. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08tcg-hppa: Compute is_write in cpu_signal_handler.Richard Henderson1-7/+31
Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08update bochs vbe interfaceGerd Hoffmann2-3/+7
The bochs vbe interface got a new register a while back, which specifies the linear framebuffer size in 64k units. This patch adds support for the new register to qemu. With this patch applied vgabios 0.6c works with qemu. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08read-only: allow read-only CDROM with any interfaceNaphtali Sprei1-8/+5
Signed-off-by: Naphtali Sprei <nsprei@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08Replace direct phys_ram_dirty access with wrapper functions.Yoshiaki Tamura1-25/+20
Replaces direct phys_ram_dirty access with wrapper functions to prevent direct access to the phys_ram_dirty bitmap. Signed-off-by: Yoshiaki Tamura <tamura.yoshiaki@lab.ntt.co.jp> Signed-off-by: OHMURA Kei <ohmura.kei@lab.ntt.co.jp> Reviewed-by: Avi Kivity <avi@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08Introduce wrapper functions to access phys_ram_dirty.Yoshiaki Tamura1-0/+26
Adds wrapper functions to prevent direct access to the phys_ram_dirty bitmap. Signed-off-by: Yoshiaki Tamura <tamura.yoshiaki@lab.ntt.co.jp> Signed-off-by: OHMURA Kei <ohmura.kei@lab.ntt.co.jp> Reviewed-by: Avi Kivity <avi@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08target-arm: resource leak fixes for iwmmxt disassembleLars Munch1-0/+2
This patch fixes few resource leaks in the iwmmxt disassemble. Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08linux-user: switch default ppc64 CPU to 970fx from 970Aurelien Jarno1-1/+1
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-08tcg/ia64: fix tlb addend readAurelien Jarno1-5/+0
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-07tcg/ppc64: Fix typomalc1-1/+1
Signed-off-by: malc <av1474@comtv.ru>
2010-04-07fix 100% cpu utilization when cpu is stoppedPaolo Bonzini1-4/+2
> Hello, > > d6f4ade (disentangle tcg and deadline calculation, 2010-03-10) > introduces following regression(s): > > 100% cpu utilization when QEMU is invoked like: > qemu -S -s ... > > ditto when gdb takes control over the session via gdb-stub > (i.e. the breakpoint is hit or C-c is pressed inside gdb to > interrupt the attached qemu instance) The bug is that env->stopped is not really as comprehensive as it seems to be (and cpu_has_work thinks); it is only valid with iothread basically, and even then it is cleared by reset and it is not set when starting qemu with -S. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Cc: malc <av1474@comtv.ru> Signed-off-by: malc <av1474@comtv.ru>
2010-04-06tcg/ppc: Fix typomalc1-1/+1
Signed-off-by: malc <av1474@comtv.ru>
2010-04-06tcg/ppc: Implment bswap16/32malc2-2/+77
Signed-off-by: malc <av1474@comtv.ru>
2010-04-05OHCI qdev conversionPaul Brook7-49/+48
Convert remaining OHCI devices to QDEV interface. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-04-05Fix arm-linux-userPaul Brook1-0/+2
Only include hw/loader.h from target-arm/helper.c when building for system emulation. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-04-05ARMv7-M reset fixesPaul Brook3-24/+33
Move ARMv7-M PC/SP initialization to the CPU reset routine. Add a board reset routine to call this. Also load values directly from ROM as images have not been copied yet. Avoid clearing the NVIC pointer on cpu reset. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-04-05tcg/mips: use seb/seh instructions on MIPS32R2Aurelien Jarno2-8/+41
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-05tcg/mips: fix 64-bit linux-user on big endian MIPSAurelien Jarno1-4/+4
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-05tcg/ppc: Implement eqv, nand and normalc2-3/+17
Signed-off-by: malc <av1474@comtv.ru>
2010-04-05Split TLB addend and target_phys_addr_tPaul Brook9-59/+32
Historically the qemu tlb "addend" field was used for both RAM and IO accesses, so needed to be able to hold both host addresses (unsigned long) and guest physical addresses (target_phys_addr_t). However since the introduction of the iotlb field it has only been used for RAM accesses. This means we can change the type of addend to unsigned long, and remove associated hacks in the big-endian TCG backends. We can also remove the host dependence from target_phys_addr_t. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-04-04UHCI spurious interrut fixPaul Brook1-3/+4
Only raise an interrupt if the TD has actually completed. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-04-04Revert "Compile usb-ohci only once"Paul Brook13-95/+44
This reverts commit f1698408f1dcb7548a21828a0b1e2b530fae3af3. PCI is always little-endian. Having a user-visible "be" property is just plain wrong.
2010-04-04tcg/ppc: Fix not_i32malc1-1/+1
Thanks to Alexander Graf for bug report and a good reproducible test case. Signed-off-by: malc <av1474@comtv.ru>
2010-04-03Make cpu_get_real_ticks use mfsprAlexander Graf1-3/+3
PowerPC CPUs have had two ways to read the time base for quite some time now. They provide it using the mfspr instruction or - if a special bit is set in that opcode - using mftb. For timekeeping we're currently using mftb. While trying to get Qemu up and running on an e500v2 system, I stumbled over the CPU not supporting mftbu. It just throws an illegal instruction trap. So let's read the SPR values instead. All PPC CPUs should support them anyways. I tested this patch on an e500v2 system where it makes qemu work and on my 970MP system with 32-bit user space where everything still works with this patch applied. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: malc <av1474@comtv.ru>
2010-04-03sparc32: add IOMMU chipset doc linksBlue Swirl1-1/+9
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-04-03sparc32: rename iommu.c to sun4m_iommu.c to make room for other IOMMUsBlue Swirl2-1/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-04-03sparc32: improve timer implementationBlue Swirl1-3/+6
Timer with zero period (free-run) will never match. Timer counting starts with tick value of 0x200, not from 0, so the period must calculated from one tick less than the limit. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-04-02Fix build on mingw32Anthony Liguori1-0/+5
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-04-02hw/r2d: add a USB keyboardAurelien Jarno1-0/+4
The R2D board does not have a PS/2 port, and only support a keyboard on the USB bus. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-02usb-bus: fix no paramsTeLeMan1-1/+1
After commit 702f3e0fb52c124c07f215426eeadb70a716643f, the params is nerver NULL. It should check *params instead of params to determine whether the params is empty. Signed-off-by: TeLeMan <geleman@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-02Update PowerPC OpenBIOS image to r721Aurelien Jarno2-2/+3
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-01win32: Fix compiler errors from u_int64_tStefan Weil2-4/+4
u_int64_t raises compiler error messages: CC libhw32/virtio.o /qemu/ar7/hw/virtio.c: In function ‘virtio_queue_get_avail_size’: /qemu/ar7/hw/virtio.c:776: error: ‘u_int64_t’ undeclared (first use in this function) /qemu/ar7/hw/virtio.c:776: error: (Each undeclared identifier is reported only once /qemu/ar7/hw/virtio.c:776: error: for each function it appears in.) Replacing u_int64_t by uint64_t helps. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-04-01tcg/TODO: remove setcondAurelien Jarno1-1/+1
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-04-01Fix compilation with missing inotify_init1Stefan Weil1-0/+2
Commit c05c7a7306a23a4b01d1606172b142c45caffc92 breaks cross compilation for mips (and other compilations without CONFIG_INOTIFY1): make[1]: Entering directory `/qemu/bin/mips' CC i386-linux-user/syscall.o cc1: warnings being treated as errors /qemu/linux-user/syscall.c: In function ‘do_syscall’: /qemu/linux-user/syscall.c:7067: error: implicit declaration of function ‘sys_inotify_init1’ Cc: Riku Voipio <riku.voipio@nokia.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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