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* configure: Add libraries for qemu-ga on SolarisAndreas Färber2012-05-011-1/+3
| | | | | | | | | | | | Move socket-related Solaris libraries to $solarisnetlibs and use them for both $LIBS and $libs_qga. Fixes build on illumos without --disable-guest-agent. Signed-off-by: Lee Essen <lee.essen@nowonline.co.uk> Signed-off-by: Andreas Färber <andreas.faerber@web.de> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* qemu-ga: Implement alternative to O_ASYNCAndreas Färber2012-05-011-1/+17
| | | | | | | | | | ga_channel_open() was using open flag O_ASYNC for SIGIO-driven I/O. This breaks on illumos, so fall back to POSIX I_SETSIG ioctl (SIGPOLL). Signed-off-by: Lee Essen <lee.essen@nowonline.co.uk> Signed-off-by: Andreas Färber <andreas.faerber@web.de> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* main-loop: Calculate poll timeout using timeout argumentStefan Weil2012-05-011-1/+5
| | | | | | | | | | The timeout argument was unused up to now, but it can be used to reduce the poll_timeout when it is infinite (negative value) or larger than timeout. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* vga: Don't switch to 1 x 1 character text screenStefan Weil2012-05-011-0/+4
| | | | | | | | | | | | | | | | | | | | Initially, vga_get_text_resolution returns a text resolution of 1 x 1 (vga register values are 0). This is visible during MIPS Malta boot with SDL. It also occurs with the i386 or x86_64 system emulation when it runs in single step mode: QEMU changes the size of the SDL window to the smallest possible value which is supported by the window manager. As this is not the calculated size, QEMU switches to scaled mode. When the BIOS or the VGA driver sets the normal text resolution, the window stays small and displays microscopic characters. Ignoring text resolutions of 1 x 1 or less avoids these problems. A similar workaround already exists for too large resolutions. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* memory: move functions is_romd and section_addr to memory APIBlue Swirl2012-05-013-14/+29
| | | | | Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* cputlb: prepare private memory API for public consumptionBlue Swirl2012-05-013-51/+47Star
| | | | | | | | | | | Fold is_ram_rom and is_ram_rom_romd() into callers. Change is_romd() and section_addr() to take MemoryRegion instead of MemoryRegionSection for consistency and use memory_region_ prefix. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* cputlb: move TLB handling to a separate fileBlue Swirl2012-05-015-376/+443
| | | | | | | Move TLB handling and softmmu code load helpers to cputlb.c, compile only for softmmu targets. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* exec: prepare for splittingBlue Swirl2012-05-012-67/+92
| | | | | | | | | | | | | | | | | Make s_cputlb_empty_entry 'const'. Rename tlb_flush_jmp_cache() to tb_flush_jmp_cache(). Refactor code to add cpu_tlb_reset_dirty_all(), memory_region_section_get_iotlb() and memory_region_is_unassigned(). Remove unused cpu_tlb_update_dirty(). Fix coding style in areas to be moved. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* Merge branch 'maintainers-up' of git://repo.or.cz/qemu/afaerberBlue Swirl2012-05-011-9/+32
|\ | | | | | | | | | | | | | | | | | | * 'maintainers-up' of git://repo.or.cz/qemu/afaerber: MAINTAINERS: Document all stable trees MAINTAINERS: Fix SCM tree for virtio-9p MAINTAINERS: Indicate type of SCM MAINTAINERS: Fix TCI file pattern MAINTAINERS: Fix virtio-9p file pattern MAINTAINERS: Fix PC file pattern
| * MAINTAINERS: Document all stable treesAndreas Färber2012-04-251-0/+22
| | | | | | | | | | | | | | | | | | We currently host stable trees for 0.10, 0.14, 0.15 and 1.0. Sort in descending order. It is expected that further non-stable sections will be added above these so this order avoids scrolling through an ever-growing list of stable trees. Signed-off-by: Andreas Färber <afaerber@suse.de>
| * MAINTAINERS: Fix SCM tree for virtio-9pAndreas Färber2012-04-251-2/+1Star
| | | | | | | | | | | | | | | | | | Instead of a Web link, T: is supposed to indicate type of SCM and pullable URL, so switch to the git:// URL. Also harmonize the spacing between sections while at it. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
| * MAINTAINERS: Indicate type of SCMAndreas Färber2012-04-251-4/+4
| | | | | | | | | | | | T: lines are supposed to indicate whether it's git. Signed-off-by: Andreas Färber <afaerber@suse.de>
| * MAINTAINERS: Fix TCI file patternAndreas Färber2012-04-251-1/+1
| | | | | | | | | | | | | | tcg/tci is a directory, so for recursive semantics add a trailing slash. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Stefan Weil <sw@weilnetz.de>
| * MAINTAINERS: Fix virtio-9p file patternAndreas Färber2012-04-251-1/+2
| | | | | | | | | | | | | | Only one pattern is allowed per F: line, split in two. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
| * MAINTAINERS: Fix PC file patternAndreas Färber2012-04-251-1/+2
| | | | | | | | | | | | | | Only one pattern is allowed per F: line, split it in two. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <aliguori@us.ibm.com>
* | Merge branch 'cocoa-for-upstream' of git://repo.or.cz/qemu/afaerberBlue Swirl2012-05-0118-5439/+9Star
|\ \ | | | | | | | | | | | | | | | | | | * 'cocoa-for-upstream' of git://repo.or.cz/qemu/afaerber: Drop darwin-user configure: add '--disable-cocoa' switch raw-posix: Do not use CONFIG_COCOA macro
| * | Drop darwin-userAndreas Färber2012-05-0117-5434/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's been orphaned, not compiling for a long time and despite Apple's drop of their Rosetta ppc emulation technology with Mac OS X Lion no one has stepped up to fix it. Testing necessary changes wrt QOM'ification thus is impossible, so we might as well remove it completely. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
| * | configure: add '--disable-cocoa' switchPavel Borzenkov2012-05-011-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When SDL support is disabled, there is no way to build QEMU without Cocoa support on MacOS X. This patch adds '--disable-cocoa' switch and allows to build QEMU without both SDL and Cocoa frontends. Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> [AF: Adapt help output] Signed-off-by: Andreas Färber <andreas.faerber@web.de>
| * | raw-posix: Do not use CONFIG_COCOA macroPavel Borzenkov2012-05-011-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use __APPLE__ and __MACH__ macros instead of CONFIG_COCOA to detect Mac OS X host. The patch is based on Ben Leslie's patch: http://patchwork.ozlabs.org/patch/97859/ Signed-off-by: Ben Leslie <benno@benno.id.au> Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> Acked-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
* | | Merge branch 'prep-up' of git://repo.or.cz/qemu/afaerberBlue Swirl2012-05-016-46/+43Star
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'prep-up' of git://repo.or.cz/qemu/afaerber: prep: Move int-ack register from PReP to Raven PCI emulation prep: Initialize PC speaker isa: Add isa_bus_from_device() method fdc: Parametrize ISA base, IRQ and DMA i82378/i82374: Do not create DMA controller twice
| * | | prep: Move int-ack register from PReP to Raven PCI emulationHervé Poussineau2012-04-302-36/+17Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Register is one byte-wide (as per specification), so there is no need to specify endianness. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> [AF: Limit access validity to size 1] Signed-off-by: Andreas Färber <andreas.faerber@web.de>
| * | | prep: Initialize PC speakerHervé Poussineau2012-04-281-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Speaker init has been added in 506b7ddf889312659b36c667f7ae17bc9e909418, but audio subsystem init was missing. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
| * | | isa: Add isa_bus_from_device() methodHervé Poussineau2012-04-281-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
| * | | fdc: Parametrize ISA base, IRQ and DMAHervé Poussineau2012-04-281-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keep the PC values as defaults but allow to override them for PReP. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de> Reviewed-by: Markus Armbruster <armbru@redhat.com>
| * | | i82378/i82374: Do not create DMA controller twiceHervé Poussineau2012-04-282-3/+7
| |/ / | | | | | | | | | | | | | | | | | | | | | This fixes a crash in PReP emulation when using DMA controller to access floppy drive. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
* | | Merge branch 'qom-cpu-rest.v1' of git://github.com/afaerber/qemu-cpuBlue Swirl2012-05-0114-150/+615
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'qom-cpu-rest.v1' of git://github.com/afaerber/qemu-cpu: Makefile: Simplify compilation of target-*/cpu.c target-mips: Start QOM'ifying CPU init target-mips: QOM'ify CPU target-m68k: Add QOM CPU subclasses target-m68k: Start QOM'ifying CPU init target-m68k: QOM'ify CPU reset target-m68k: QOM'ify CPU target-sh4: Start QOM'ifying CPU init target-sh4: QOM'ify CPU reset target-sh4: QOM'ify CPU MAINTAINERS: Downgrade target-mips and target-sh4 to Odd Fixes MAINTAINERS: Downgrade target-m68k to Odd Fixes
| * | Makefile: Simplify compilation of target-*/cpu.cAndreas Färber2012-04-301-15/+1Star
| | | | | | | | | | | | | | | | | | All targets except for ppc now have a standalone cpu.c file. Signed-off-by: Andreas Färber <afaerber@suse.de>
| * | target-mips: Start QOM'ifying CPU initAndreas Färber2012-04-302-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | Move code not dependent on mips_def_t from cpu_mips_init() into a QOM initfn, as a start. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net>
| * | target-mips: QOM'ify CPUAndreas Färber2012-04-305-1/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | Embed CPUMIPSState as first member of QOM MIPSCPU. Let CPUClass::reset() call cpu_state_reset() for now. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net>
| * | target-m68k: Add QOM CPU subclassesAndreas Färber2012-04-302-90/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move code from cpu_m68k_set_model() into model-specific initfns and inline the remaining parts into cpu_m68k_init(). Let m68k_cpu_list() print CPU classes alphabetically except for "any". Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Laurent Vivier <Laurent@Vivier.EU> Tested-by: Laurent Vivier <Laurent@Vivier.EU>
| * | target-m68k: Start QOM'ifying CPU initAndreas Färber2012-04-302-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | Move model-independent code from cpu_m68k_init() into a QOM initfn. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Laurent Vivier <Laurent@Vivier.EU> Tested-by: Laurent Vivier <Laurent@Vivier.EU>
| * | target-m68k: QOM'ify CPU resetAndreas Färber2012-04-302-17/+17
| | | | | | | | | | | | | | | | | | | | | | | | Move code from cpu_state_reset() into QOM m68k_cpu_reset(). Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Laurent Vivier <Laurent@Vivier.EU> Tested-by: Laurent Vivier <Laurent@Vivier.EU>
| * | target-m68k: QOM'ify CPUAndreas Färber2012-04-305-8/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Embed CPUM68KState as first member of QOM M68kCPU. Drop cpu_m68k_close() in favor of object_delete(). Let CPUClass::reset() call cpu_state_reset() for now. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Laurent Vivier <Laurent@Vivier.EU> Tested-by: Laurent Vivier <Laurent@Vivier.EU>
| * | target-sh4: Start QOM'ifying CPU initAndreas Färber2012-04-302-2/+11
| | | | | | | | | | | | | | | | | | Move code from cpu_sh4_init() into a QOM initfn. Signed-off-by: Andreas Färber <afaerber@suse.de>
| * | target-sh4: QOM'ify CPU resetAndreas Färber2012-04-302-21/+22
| | | | | | | | | | | | | | | | | | | | | Move code from cpu_state_reset() to QOM superh_cpu_reset(). Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
| * | target-sh4: QOM'ify CPUAndreas Färber2012-04-305-1/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | Embed CPUSH4State as first member of SuperHCPU. Let CPUClass::reset() call cpu_state_reset() for now. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
| * | MAINTAINERS: Downgrade target-mips and target-sh4 to Odd FixesAndreas Färber2012-04-301-2/+2
| | | | | | | | | | | | | | | | | | | | | Patches are not being handled, so let's downgrade to Odd Fixes. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Aurélien Jarno <aurelien@aurel32.net>
| * | MAINTAINERS: Downgrade target-m68k to Odd FixesAndreas Färber2012-04-301-1/+1
| |/ | | | | | | | | | | | | m68k patches are not being handled, so let's downgrade to Odd Fixes. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Paul Brook <paul@codesourcery.com>
* | main-loop: Fix build for w32 and w64Stefan Weil2012-04-281-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a build regression with MinGW which was introduced by commit 7c7db75576bd5a31508208f153c5aada64b2c8df. The 3rd argument of g_main_context_query must point to a gint value. Using a pointer to an uint32_t value is wrong. The timeout argument of function os_host_main_loop_wait was never used for w32 / w64. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* | configure: Don't build bsd-user on Mac OS X by defaultAndreas Färber2012-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | Fixes the build when combined with the drop of darwin-user. Enthusiasts can still try building it using --enable-bsd-user. Signed-off-by: Andreas Färber <andreas.faerber@web.de> Cc: Bernhard Walle <bernhard@bwalle.de> Tested-by: Bernhard Walle <bernhard@bwalle.de> [Mac OS 10.7.3] Acked-by: Bernhard Walle <bernhard@bwalle.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* | softfloat: Replace int16 type with int_fast16_tAndreas Färber2012-04-284-71/+69Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the following Coccinelle patch: @@ typedef int16, int_fast16_t; @@ -int16 +int_fast16_t Avoids a workaround for AIX. Add typedef for pre-10 Solaris. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: malc <av1474@comtv.ru> Cc: Ben Taylor <bentaylor.solx86@gmail.com> Tested-by: Bernhard Walle <bernhard@bwalle.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* | softfloat: Replace uint16 type with uint_fast16_tAndreas Färber2012-04-282-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the following Coccinelle patch: @@ typedef uint16, uint_fast16_t; @@ -uint16 +uint_fast16_t Fixes the build of the Cocoa frontend on Mac OS X and avoids a workaround for AIX. For pre-10 Solaris include osdep.h. Reported-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> Reported-by: Rui Carmo <rui.carmo@gmail.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Juan Pineda <juan@logician.com> Cc: malc <av1474@comtv.ru> Cc: Ben Taylor <bentaylor.solx86@gmail.com> Tested-by: Bernhard Walle <bernhard@bwalle.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* | target-mips: Move definition of uint_fast{8, 16}_t to osdep.hAndreas Färber2012-04-282-7/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | osdep.h is included via qemu-common.h. Prepares for use of [u]int_fast*_t types in softfloat code. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Ben Taylor <bentaylor.solx86@gmail.com> Cc: Aurélien Jarno <aurelien@aurel32.net> Cc: Peter Maydell <peter.maydell@linaro.org> Tested-by: Bernhard Walle <bernhard@bwalle.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* | softfloat: Fix mixups of int and int16Andreas Färber2012-04-281-2/+2
| | | | | | | | | | | | | | | | | | | | normalizeFloat{32,64}Subnormal() expect the exponent as int16, not int. This went unnoticed since int16 and uint16 were both typedef'ed to int. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Bernhard Walle <bernhard@bwalle.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* | Merge branch 'target-arm.for-upstream' of ↵Blue Swirl2012-04-286-23/+19Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/pmaydell/qemu-arm * 'target-arm.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm: target-arm: Make SETEND respect bswap_code (BE8) setting target-arm: Move A9 config_base_address reset value to ARMCPU target-arm: Change cpu_arm_init() return type to ARMCPU
| * | target-arm: Make SETEND respect bswap_code (BE8) settingPeter Maydell2012-04-271-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the SETEND instruction respect the setting of bswap_code, so that in BE8 mode we UNDEF for attempts to switch into little-endian mode and nop for attempts to stay in big-endian mode. (This is the inverse of the existing handling of SETEND in the more common little-endian setup, which we use since we don't implement the architecturally-mandated dynamic endianness switching.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | target-arm: Move A9 config_base_address reset value to ARMCPUPeter Maydell2012-04-273-12/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the A9 config_base_address cp15 register reset value to ARMCPU. This should become a QOM property so that the Highbank board can set it without having to pull in cpu-qom.h, but at least this avoids the implicit dependency on reset ordering that the previous workaround had. Cc: Mark Langsdorf <mark.langsdorf@calxeda.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de>
| * | target-arm: Change cpu_arm_init() return type to ARMCPUAndreas Färber2012-04-274-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make cpu_arm_init() return a QOM ARMCPU, so that we don't need to obtain an ARMCPU through arm_env_get_cpu() in machine init code. This requires to adjust the inclusion site of cpu-qom.h and in turn, forward-looking, to homogenize its include order. cpu_init() must still return a CPUARMState for backwards and cross-target compatibility, so adjust the cpu_init macro. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* | | Merge branch 'timer' of git://qemu.weilnetz.de/qemuBlue Swirl2012-04-282-74/+33Star
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'timer' of git://qemu.weilnetz.de/qemu: qemu-timer: Optimize data structures qemu-timer: Remove function alarm_has_dynticks qemu-timer: Use bool, false, true for boolean values qemu-timer: Remove unused function qemu_alarm_pending qemu-timer: Remove redundant include statements
| * | | qemu-timer: Optimize data structuresStefan Weil2012-04-271-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove all holes which were found by pahole on Linux x86_64 (and replace "struct QEMUTimer" by "QEMUTimer"). Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Weil <sw@weilnetz.de>
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