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2013-02-16cpu: Move running field to CPUStateAndreas Färber
Pass CPUState to cpu_exec_{start,end}() functions. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16cpu: Move host_tid field to CPUStateAndreas Färber
Change gdbstub's cpu_index() argument to CPUState now that CPUArchState is no longer used. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-cris: Introduce CRISCPU subclassesAndreas Färber
Use class_init functions to initialize the VR in preparation for overriding v32+ behavior there. Move cpu_cris_init() to cpu.c and hook up a class_by_name callback. This change leads to unknown -cpu model names no longer falling back to a CPU with VR 32 but instead returning NULL. Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-m68k: Pass M68kCPU to m68k_set_irq_level()Andreas Färber
Simplifies use of cpu_reset_interrupt() et al. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16mcf_intc: Pass M68kCPU to mcf_intc_init()Andreas Färber
Store it in mcf_intc_state. Prepares for passing it to m68k_set_irq_level(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16mcf5206: Pass M68kCPU to mcf5206_init()Andreas Färber
Store it in m5206_mbar_state. Prepares for passing M68kCPU to m68k_set_irq_level(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-m68k: Return M68kCPU from cpu_m68k_init()Andreas Färber
Turn cpu_init() into a static inline function for backwards compatibility. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16ppc405_uc: Pass PowerPCCPU to ppc40x_{core,chip,system}_reset()Andreas Färber
Prepares for changing cpu_interrupt() argument to CPUState. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Alexander Graf <agraf@suse.de>
2013-02-16target-xtensa: Move TCG initialization to XtensaCPU initfnAndreas Färber
Combine this with breakpoint handler registration, guarding both with tcg_enabled() to suppress also TCG init for qtest. Rename the handler to xtensa_breakpoint_handler() since it needs to become global. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-unicore32: Move TCG initialization to UniCore32CPU initfnAndreas Färber
Normalize the "inited" logic and add a tcg_enabled() check to suppress it for qtest. Ensures that a QOM-created UniCore32CPU is usable. Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-sparc: Move TCG initialization to SPARCCPU initfnAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-sh4: Move TCG initialization to SuperHCPU initfnAndreas Färber
Add a tcg_enabled() check to suppress it for qtest. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-s390x: Move TCG initialization to S390CPU initfnAndreas Färber
Ensures that a QOM-created S390CPU is usable. Acked-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-ppc: Move TCG initialization to PowerPCCPU initfnAndreas Färber
Ensures that a QOM-created PowerPCCPU is usable. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-mips: Move TCG initialization to MIPSCPU initfnAndreas Färber
Make mips_tcg_init() non-static and add tcg_enabled() check to suppress it for qtest. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-microblaze: Move TCG initialization to MicroBlazeCPU initfnAndreas Färber
Split off TCG initialization from cpu_mb_init() into mb_tcg_init() to call it from the initfn. Ensures that a QOM-created MicroBlazeCPU is usable. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-m68k: Move TCG initialization to M68kCPU initfnAndreas Färber
Add a tcg_enabled() check to suppress it for qtest. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-lm32: Move TCG initialization to LM32CPU initfnAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-cris: Move TCG initialization to CRISCPU initfnAndreas Färber
Split out TCG initialization from cpu_cris_init(). Avoid CPUCRISState dependency for v10-specific initialization and for non-v10 by inlining the decision into the initfn as well. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-arm: Move TCG initialization to ARMCPU initfnAndreas Färber
Ensures that a QOM-created ARMCPU is usable. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-xtensa: Introduce QOM realizefn for XtensaCPUAndreas Färber
Introduce realizefn and set realized = true in cpu_xtensa_init(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-unicore32: Introduce QOM realizefn for UniCore32CPUAndreas Färber
Introduce a realizefn and set realized = true in uc32_cpu_init(). Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [AF: Invoke the parent's realizefn] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-sparc: Introduce QOM realizefn for SPARCCPUAndreas Färber
Introduce realizefn and set realized = true in cpu_sparc_init(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-sh4: Introduce QOM realizefn for SuperHCPUAndreas Färber
Introduce a realizefn and set realized = true in cpu_sh4_init(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-s390x: Introduce QOM realizefn for S390CPUAndreas Färber
Introduce realizefn and set realized = true in cpu_s390x_init(). Defer CPU reset from initfn to realizefn. Acked-by: Richard Henderson <rth@twiddle.net> [AF: Invoke parent's realizefn] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-mips: Introduce QOM realizefn for MIPSCPUAndreas Färber
Introduce a realizefn and set realized = true from cpu_mips_init(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-microblaze: Introduce QOM realizefn for MicroBlazeCPUAndreas Färber
Introduce realizefn and set realized = true from cpu_mb_init(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-m68k: Introduce QOM realizefn for M68kCPUAndreas Färber
Introduce realizefn and set realized = true in cpu_m68k_init(). Split off GDB registration to a new m68k_cpu_init_gdb() so that it can be called from the realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-lm32: Introduce QOM realizefn for LM32CPUAndreas Färber
Introduce a realizefn and set realized = true in cpu_lm32_init(). Also move cpu_reset() call from initfn to realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-cris: Introduce QOM realizefn for CRISCPUAndreas Färber
Introduce realizefn and set realized = true from cpu_cris_init(). Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-ppc: Update PowerPCCPU to QOM realizefnAndreas Färber
Adapt ppc_cpu_realize() signature, hook it up to DeviceClass and set realized = true in cpu_ppc_init(). Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-openrisc: Update OpenRISCCPU to QOM realizefnAndreas Färber
Update the openrisc_cpu_realize() signature, hook it up to DeviceClass::realize and set realized = true in cpu_openrisc_init(). qapi/error.h is now included through qdev and no longer needed. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Jia Liu <proljc@gmail.com>
2013-02-16target-i386: Update X86CPU to QOM realizefnAndreas Färber
Adapt the signature of x86_cpu_realize(), hook up to DeviceClass::realize and set realized = true in cpu_x86_init(). The QOM realizefn cannot depend on errp being non-NULL as in cpu_x86_init(), so use a local Error to preserve error handling behavior on APIC initialization errors. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> [AF: Invoke parent's realizefn] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-arm: Update ARMCPU to QOM realizefnAndreas Färber
Turn arm_cpu_realize() into a QOM realize function, no longer called via cpu.h prototype. To maintain the semantics of cpu_init(), set realized = true explicitly in cpu_arm_init(). Move GDB coprocessor registration, CPU reset and vCPU initialization into the realizefn. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16target-alpha: Update AlphaCPU to QOM realizefnAndreas Färber
Update the alpha_cpu_realize() signature and hook up to DeviceClass::realize. Set realized = true in cpu_alpha_init(). qapi/error.h is included through qdev now and no longer needed. Acked-by: Richard Henderson <rth@twiddle.net> [AF: Invoke parent's realizefn] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16cpu: Prepare QOM realizefnAndreas Färber
Overwrite the default implementation with a no-op, no longer attempting to call DeviceClass::init. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-02-16bitops: Remove routines redundant with host-utilsRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16bitops: Replace bitops_ctol with ctzlRichard Henderson
The is the only remaining user. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16bitops: Inline bitops_flslRichard Henderson
This is the only remaining user. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16target-i386: Inline bitops_flslRichard Henderson
Use clz32 directly. Which makes slightly more sense given that the input is type "int" and not type "long". Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16bitops: Write bitops_flsl in terms of clzlRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16memory: Use non-bitops ctzlRichard Henderson
A memory size of zero is invalid, and so that edge condition does not occur. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16bitops: Use non-bitops ctzlRichard Henderson
The use of ctz has already eliminated zero, and thus the difference in edge conditions between the two routines is irrelevant. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16hbitmap: Use non-bitops ctzlRichard Henderson
Both uses of ctz have already eliminated zero, and thus the difference in edge conditions between the two routines is irrelevant. Signed-off-by: Richard Henderson <rth@twiddle.net> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16host-utils: Fix coding style and add commentsRichard Henderson
Add function comments to the routines, documenting the corner cases upon which we are standardizing. Fix the few instances of non-standard coding style. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16host-utils: Add host long specific aliases for clz, ctz, ctpopRichard Henderson
We will standardize on these names, rather than the similar routines currently residing in qemu/bitops.h. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16qemu-log: Rename CPULogItem, cpu_log_items to QEMULogItem, qemu_log_itemsPeter Maydell
Rename the typedef CPULogItem and the public array cpu_log_items to names that better reflect the fact that the qemu_log functionality isn't restricted to TCG CPU debug logs any more. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16cpus.c: Drop unnecessary set_cpu_log()Peter Maydell
The set_cpu_log() function in cpus.c is a fairly simple wrapper which is only called from one location. Just inline the code into vl.c, since there is no need to indirect it via cpus.c and the handling of the error case is more appropriate to vl.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16qemu-log: Rename the public-facing cpu_set_log function to qemu_set_logPeter Maydell
Rename the public-facing function cpu_set_log to qemu_set_log. This requires us to rename the internal-only qemu_set_log() to do_qemu_set_log(). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-16qemu-log: Rename cpu_str_to_log_mask to qemu_str_to_log_maskPeter Maydell
Rename cpu_str_to_log_mask() to qemu_str_to_log_mask(), since the qemu_log functionality is no longer restricted to TCG CPU debug logging. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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