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2008-11-30Spelling and grammar fixesaurel32
Minor fixes of spelling and grammar in comments and documentation Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5835 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30Fix warning from sparse (wrong declaration)aurel32
Fix data type (this fixes a warning from sparse) Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5834 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30Fix warning from sparseaurel32
Remove unnecessary declaration for errno (this fixes a warning from sparse) Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5833 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert return from interrupt instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5832 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert external load/store instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5831 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert load/store with reservation instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5830 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert lscbx instruction to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5829 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert load/store string instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5828 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert icbi instruction to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5827 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert dcbz instruction to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5826 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert load/store multiple instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5825 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert wait instruction to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5824 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert mfrom instruction to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5823 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: remove dead code from op.caurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5822 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30gdbstub: Fix access to PPC FPRsaurel32
Obviously, someone forgot to rebase the index before accessing one of the 32 FPRs. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5821 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30Common cpu_loop_exit prototypeaurel32
All archs use the same cpu_loop_exit, so move the prototype in a common header. i386 was carrying a __hidden attribute, but that was empty for this arch anyway. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5820 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30target-ppc: convert software TLB instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5819 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-30Fix ICCS command (Herve Poussineau)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5818 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Handle SDL log just like other temporary filesmalc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5817 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Use trap shell builtin to remove temporary filesmalc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5816 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Fix alignment of 64bit argsmalc
Unbreaks sparc and mips64el. (Reported by Thiemo Seufer) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5815 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Fix 'enable selection' command (esp_4_ensel.diff)blueswir1
Indicate success after 'enable selection' command Signed-off-by: Herve Poussineau <hpoussin@reactos.org> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5814 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Fix command len detection (esp_3_cmdlen.diff)blueswir1
When command is not DMA, TCMID and TCLO registers are not filled. Use command buffer len instead Signed-off-by: Herve Poussineau <hpoussin@reactos.org> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5813 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Fix configuration 2 register (esp_2_cfg2.diff):blueswir1
According to http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR53C9X.txt, "Any bit pattern written to this register may be read back and should be identical" Signed-off-by: Herve Poussineau <hpoussin@reactos.org> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5812 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Misc fixes (Herve Poussineau)blueswir1
- Fix internal fifo size (16 bytes), according to http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR53C9X.txt - Fix values of STAT_MI and STAT_MO - Give a scsi ID to adapter, and prevent this ID to be used by devices - Prevent fifo overrun in esp_mem_writeb - Add a ESP_ERROR macro, and use it where appropriate git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5811 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Don't rely on the fact that MAX_FD is 2 (Herve Poussineau)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5810 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Prepare for handling different BSD mmap() flagsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5809 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Fix comment typo.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5808 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-28qemu-doc.texi: rewrite the documentation for the -net optionaurel32
Addresses comments from Jamie Lokier. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5807 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-28qemu-doc.texi: document downscript network optionaurel32
From Guido Günther, through the Debian BTS. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5806 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-27target-ppc: convert POWER2 load/store instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5805 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-27target-ppc: convert SPE load/store to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5804 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-27target-ppc: simplify evsplati and evsplatfiaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5803 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-27linux-user: Add support for STOP/CONT signals.ths
Signed-off-by: Riku Voipio <riku.voipio@iki.fi> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5802 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-27linux-user: sig is target signal.ths
Signed-off-by: Riku Voipio <riku.voipio@iki.fi> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5801 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-27Make installing bios files optional.ths
Signed-off-by: Riku Voipio <riku.voipio@iki.fi> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5800 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-25Use sys-queue.h for break/watchpoint managment (Jan Kiszka)aliguori
This switches cpu_break/watchpoint_* to TAILQ wrappers, simplifying the code and also fixing a use after release issue in cpu_break/watchpoint_remove_all. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5799 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-25Add TAILQ_FOREACH_SAFE (Jan Kiszka)aliguori
Add TAILQ iterator that allows to safely remove elements while walking the list. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5798 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-25Abstract out geometry detection code from IDE for reusealiguori
Virtio will want to use the geometry detection code. It doesn't belong in ide.c anyway. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5797 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-25Revert r5636 to fix icount on hosts w/o high-res clocksaliguori
Changeset r5636 changed the timers to run in the alarm callback. The alarm callback can only be called as frequently as the host alarm timer fires. For older Linux hosts and possibly non-Linux hosts, this can be as high as a 1ms granularity. icount calculates the select timeout based on the next deadline and select is usually capable of sleeping for a short period of time than alarm timer granularity. This means that changing the timer callbacks to be based on alarm firing caused timers to fire much later than they ought to when using icount. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5796 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-25i386: remove unused function prototypes (Laurent Desnogues)aliguori
This patch removes two unused prototypes from i386 target exec.h file. Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5795 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-25Fix usb-stub compilationblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5794 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24vga optimization (Glauber Costa)aliguori
Hypervisors like KVM perform badly while doing mmio on a loop, because it'll generate an exit on each access. This is the case with VGA, which results in very bad performance. In this patch, we map the linear frame buffer as RAM, make sure it has dirty region tracking enabled, and then just let the region to be written. Cleanups suggestions by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Glauber Costa <glommer@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5793 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24kvm: Introduce kvm logging interface (Glauber Costa)aliguori
Introduce functions to control logging of memory regions. We select regions based on its start address, a guest_physical_addr (target_phys_addr_t, in qemu nomenclature). The main user of this interface right now is VGA optimization (a way of reducing the number of mmio exits). Signed-off-by: Glauber Costa <glommer@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5792 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24move vga_io_address to VGA State (Glauber Costa)aliguori
It'll be reused later by the vga optimization. Signed-off-by: Glauber Costa <glommer@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5791 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24better type checking for vga (Glauber Costa)aliguori
unsigned long is too bad of a type. Use ram_addr_t instead. aligurori: fixed a compile warning in this patch Signed-off-by: Glauber Costa <glommer@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5790 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24Introduce accessors for DisplayState (Stefano Stabellini)aliguori
Introducing some accessors: ds_get_linesize ds_get_bits_per_pixel ds_get_width ds_get_height ds_get_data Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5789 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24target-ppc: convert trap instructions to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5788 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24target-ppc: convert altivec load/store to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5787 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-23target-ppc: convert FPU load/store to TCGaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5786 c046a42c-6fe2-441c-8c8c-71466251a162
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