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2012-03-15Error: Introduce error_copy()Luiz Capitulino2-0/+18
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-03-15QError: Introduce new errors for the migration commandLuiz Capitulino2-0/+14
The new errors are QERR_MIGRATION_ACTIVE and QERR_MIGRATION_NOT_SUPPORTED, which are going to be used by the QAPI converted migration command. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-03-14target-lm32/microblaze: Drop second CPU{LM32, MB}State typedefAndreas Färber2-4/+4
Commit 9b9a970a23625de4ae6b7461906a9a0d98d3ca95 (target-lm32/microblaze: Typedef struct CPU{MB,LM32}State) introduced necessary typedefs for cpu_mmu_index() and mmu.h respectively. On some GCC versions this leads to "error: redefinition of typedef". Drop the original typedef to hopefully fix the build. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14Merge remote-tracking branch 'afaerber/qom-cpu.v5' into stagingAnthony Liguori229-2984/+3148
* afaerber/qom-cpu.v5: (43 commits) qom: Introduce CPU class Rename CPUState -> CPUArchState xtensa hw/: Don't use CPUState sparc hw/: Don't use CPUState sh4 hw/: Don't use CPUState s390x hw/: Don't use CPUState ppc hw/: Don't use CPUState mips hw/: Don't use CPUState microblaze hw/: Don't use CPUState m68k hw/: Don't use CPUState lm32 hw/: Don't use CPUState i386 hw/: Don't use CPUState cris hw/: Don't use CPUState arm hw/: Don't use CPUState alpha hw/: Don't use CPUState xtensa-semi: Don't use CPUState m68k-semi: Don't use CPUState arm-semi: Don't use CPUState target-xtensa: Don't overuse CPUState target-unicore32: Don't overuse CPUState ...
2012-03-14vnc: Limit r/w access to size of allocated memoryStefan Weil1-0/+3
This fixes memory reads and writes which exceeded the upper limit of allocated memory vd->guest.ds->data and vd->server->data. 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>
2012-03-14vnc: don't mess up with iohandlers in the vnc threadCorentin Chary4-19/+44
The threaded VNC servers messed up with QEMU fd handlers without any kind of locking, and that can cause some nasty race conditions. Using qemu_mutex_lock_iothread() won't work because vnc_dpy_cpy(), which will wait for the current job queue to finish, can be called with the iothread lock held. Instead, we now store the data in a temporary buffer, and use a bottom half to notify the main thread that new data is available. vnc_[un]lock_ouput() is still needed to access VncState members like abort, csock or jobs_buffer. Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14qom: Introduce CPU classAndreas Färber5-0/+138
Reintroduce CPUState as QOM object: It's abstract and derived directly from TYPE_OBJECT for compatibility with the user emulators. The identifier CPUState avoids conflicts between CPU() and the struct. Introduce $(qom-twice-y) to build it separately for system and for user emulators. Prepare a virtual reset method, (re)introduce cpu_reset() as wrapper. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14Rename CPUState -> CPUArchStateAndreas Färber59-419/+419
Scripted conversion: for file in *.[hc] hw/*.[hc] hw/kvm/*.[hc] linux-user/*.[hc] linux-user/m68k/*.[hc] bsd-user/*.[hc] darwin-user/*.[hc] tcg/*/*.[hc] target-*/cpu.h; do sed -i "s/CPUState/CPUArchState/g" $file done All occurrences of CPUArchState are expected to be replaced by QOM CPUState, once all targets are QOM'ified and common fields have been extracted. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14xtensa hw/: Don't use CPUStateAndreas Färber3-11/+11
Scripted conversion: for file in hw/xtensa_*.[hc]; do sed -i "s/CPUState/CPUXtensaState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14sparc hw/: Don't use CPUStateAndreas Färber4-23/+23
Scripted conversion: for file in hw/sun4m.c hw/sun4u.c hw/grlib.h hw/leon3.c; do sed -i "s/CPUState/CPUSPARCState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14sh4 hw/: Don't use CPUStateAndreas Färber3-5/+5
Scripted conversion: for file in hw/sh.h hw/shix.c hw/r2d.c; do sed -i "s/CPUState/CPUSH4State/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14s390x hw/: Don't use CPUStateAndreas Färber2-11/+11
Scripted conversion: for file in hw/s390-*.[hc]; do sed -i "s/CPUState/CPUS390XState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14ppc hw/: Don't use CPUStateAndreas Färber23-183/+183
Scripted conversion: for file in hw/ppc*.[hc] hw/mpc8544_guts.c hw/spapr*.[hc] hw/virtex_ml507.c hw/xics.c; do sed -i "s/CPUState/CPUPPCState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14mips hw/: Don't use CPUStateAndreas Färber8-34/+34
Scripted conversion: for file in hw/mips_*.[hc]; do sed -i "s/CPUState/CPUMIPSState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14microblaze hw/: Don't use CPUStateAndreas Färber6-13/+13
Scripted conversion: for file in hw/microblaze_*.[hc] hw/petalogix_ml605_mmu.c hw/petalogix_s3adsp1800_mmu.c; do sed -i "s/CPUState/CPUMBState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14m68k hw/: Don't use CPUStateAndreas Färber6-9/+9
Scripted conversion: for file in hw/an5206.c hw/dummy_m68k.c hw/mcf.h hw/mcf5206.c hw/mcf5208.c hw/mcf_intc.c; do sed -i "s/CPUState/CPUM68KState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14lm32 hw/: Don't use CPUStateAndreas Färber2-9/+9
Scripted conversion: for file in hw/lm32_boards.c hw/milkymist.c; do sed -i "s/CPUState/CPULM32State/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14i386 hw/: Don't use CPUStateAndreas Färber6-30/+30
Scripted conversion: for file in hw/apic.h hw/kvm/apic.c hw/kvmvapic.c hw/pc.c hw/vmport.c hw/xen_machine_pv.c; do sed -i "s/CPUState/CPUX86State/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14cris hw/: Don't use CPUStateAndreas Färber6-9/+9
Scripted conversion: for file in hw/cris-boot.[hc] hw/cris_pic_cpu.c hw/axis_dev88.c hw/etraxfs.h hw/etraxfs_ser.c; do sed -i "s/CPUState/CPUCRISState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14arm hw/: Don't use CPUStateAndreas Färber17-33/+33
Scripted conversion: for file in hw/arm-misc.h hw/arm_boot.c hw/arm_pic.c hw/armv7m.c hw/exynos4210.h hw/highbank.c hw/integratorcp.c hw/musicpal.c hw/omap.h hw/pxa.h hw/pxa2xx_gpio.c hw/pxa2xx_pic.c hw/realview.c hw/strongarm.h hw/versatilepb.c hw/vexpress.c hw/xilinx_zynq.c ; do sed -i "s/CPUState/CPUARMState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14alpha hw/: Don't use CPUStateAndreas Färber3-9/+9
Scripted conversion: for file in hw/alpha_*.[hc]; do sed -i "s/CPUState/CPUAlphaState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14xtensa-semi: Don't use CPUStateAndreas Färber1-1/+1
Scripted conversion: sed -i "s/CPUState/CPUXtensaState/g" xtensa-semi.c Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14m68k-semi: Don't use CPUStateAndreas Färber1-2/+2
Scripted conversion: sed -i "s/CPUState/CPUM68KState/g" m68k-semi.c Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14arm-semi: Don't use CPUStateAndreas Färber1-5/+5
Scripted conversion: sed -i "s/CPUState/CPUARMState/g" arm-semi.c Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-xtensa: Don't overuse CPUStateAndreas Färber4-68/+68
Scripted conversion: sed -i "s/CPUState/CPUXtensaState/g" target-xtensa/*.[hc] sed -i "s/#define CPUXtensaState/#define CPUState/" target-xtensa/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-unicore32: Don't overuse CPUStateAndreas Färber4-77/+77
Scripted conversion: sed -i "s/CPUState/CPUUniCore32State/g" target-unicore32/*.[hc] sed -i "s/#define CPUUniCore32State/#define CPUState/" target-unicore32/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-sparc: Don't overuse CPUStateAndreas Färber13-208/+208
Scripted conversion: sed -i "s/CPUState/CPUSPARCState/g" target-sparc/*.[hc] sed -i "s/#define CPUSPARCState/#define CPUState/" target-sparc/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-sh4: Don't overuse CPUStateAndreas Färber4-44/+44
Scripted conversion: sed -i "s/CPUState/CPUSH4State/g" target-sh4/*.[hc] sed -i "s/#define CPUSH4State/#define CPUState/" target-sh4/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-s390x: Don't overuse CPUStateAndreas Färber5-133/+133
Scripted conversion: sed -i "s/CPUState/CPUS390XState/g" target-s390x/*.[hc] sed -i "s/#define CPUS390XState/#define CPUState/" target-s390x/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-ppc: Don't overuse CPUStateAndreas Färber8-152/+152
Scripted conversion: sed -i "s/CPUState/CPUPPCState/g" target-ppc/*.[hc] sed -i "s/#define CPUPPCState/#define CPUState/" target-ppc/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-mips: Don't overuse CPUStateAndreas Färber5-274/+274
Scripted conversion: sed -i "s/CPUState/CPUMIPSState/g" target-mips/*.[hc] sed -i "s/#define CPUMIPSState/#define CPUState/" target-mips/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-microblaze: Don't overuse CPUStateAndreas Färber6-57/+57
Scripted conversion: sed -i "s/CPUState/CPUMBState/g" target-microblaze/*.[hc] sed -i "s/#define CPUMBState/#define CPUState/" target-microblaze/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-m68k: Don't overuse CPUStateAndreas Färber4-65/+65
Scripted conversion: sed -i "s/CPUState/CPUM68KState/g" target-m68k/*.[hc] sed -i "s/#define CPUM68KState/#define CPUState/" target-m68k/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-lm32: Don't overuse CPUStateAndreas Färber5-54/+54
Scripted conversion: sed -i "s/CPUState/CPULM32State/g" target-lm32/*.[hc] sed -i "s/#define CPULM32State/#define CPUState/" target-lm32/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-i386: Don't overuse CPUStateAndreas Färber6-222/+222
Scripted conversion: sed -i "s/CPUState/CPUX86State/g" target-i386/*.[hc] sed -i "s/#define CPUX86State/#define CPUState/" target-i386/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-cris: Don't overuse CPUStateAndreas Färber7-62/+62
Scripted conversion: sed -i "s/CPUState/CPUCRISState/g" target-cris/*.[hc] sed -i "s/#define CPUCRISState/#define CPUState/" target-cris/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-arm: Don't overuse CPUStateAndreas Färber6-195/+195
Scripted conversion: sed -i "s/CPUState/CPUARMState/g" target-arm/*.[hc] sed -i "s/#define CPUARMState/#define CPUState/" target-arm/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com> Acked-by: Peter Maydell <peter.maydell@linaro.org>
2012-03-14target-alpha: Don't overuse CPUStateAndreas Färber5-74/+74
Scripted conversion: sed -i "s/CPUState/CPUAlphaState/g" target-alpha/*.[hc] sed -i "s/#define CPUAlphaState/#define CPUState/" target-alpha/cpu.h Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14bsd-user: Don't overuse CPUStateAndreas Färber1-2/+2
Use CPU*State where applicable. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-03-14darwin-user: Don't overuse CPUStateAndreas Färber2-9/+9
Use CPU*State where applicable. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-03-14linux-user: Don't overuse CPUStateAndreas Färber4-124/+131
In target-specific code use CPU*State. While at it, fix indentation on those lines. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-03-14hw/mc146818: Drop unneeded #includesAndreas Färber1-2/+0
pc.h and apic.h are not needed; apic.h would drag in x86 CPUState and is now included directly for TARGET_I386. isa.h is already #included from mc146818rtc.h. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-unicore32: Rename to CPUUniCore32StateAndreas Färber1-4/+4
This aids in refactoring CPUState by adopting the common naming scheme. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-sparc: Typedef struct CPUSPARCState earlyAndreas Färber1-2/+4
Will be needed for qemu_irq_ack callback. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14target-lm32/microblaze: Typedef struct CPU{MB,LM32}StateAndreas Färber2-0/+2
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14monitor: Avoid CPUState in read/write functionsAndreas Färber1-28/+28
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14monitor: Don't access registers through CPUStateAndreas Färber1-246/+246
Use CPUX86State etc. instead (hand-converted). Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14Rename cpu_reset() to cpu_state_reset()Andreas Färber48-61/+98
Frees the identifier cpu_reset for QOM CPUs (manual rename). Don't hide the parameter type behind explicit casts, use static functions with strongly typed argument to indirect. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14PPC: 405: Use proper CPU resetAlexander Graf4-27/+7
On ppc405ep there is a register that allows for software to reset the core, but not the whole system. Implement this reset using a reset interrupt. This gets rid of a bunch of #if 0'ed code. Reported-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-03-14qom: Introduce object_class_get_list()Andreas Färber2-0/+28
This function allows to obtain a singly-linked list of classes, which can be sorted by the caller. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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