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2014-01-08target-arm: A64: Add support for FCVT between half, single and doublepull-target-arm-20140108Peter Maydell
Add support for FCVT between half, single and double precision. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: A64: Add 1-source 32-to-32 and 64-to-64 FP instructionsPeter Maydell
This patch adds support for those instructions in the "Floating-point data-processing (1 source)" group which are simple 32-bit-to-32-bit or 64-bit-to-64-bit operations (ie everything except FCVT between single/double/half precision). We put the new round-to-int helpers in helper.c because they will also be used by the new ARMv8 A32/T32 rounding instructions. Signed-off-by: Alexander Graf <agraf@suse.de> [WN: Commit message tweak, merged single and double precision patches, updated to new infrastructure.] Signed-off-by: Will Newton <will.newton@linaro.org> [PMM: reworked decode, split FCVT out into their own patch] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: A64: Add floating-point<->fixed-point instructionsAlexander Graf
This patch adds emulation for the instruction group labeled "Floating-point <-> fixed-point conversions" in the ARM ARM. Namely this includes the instructions SCVTF, UCVTF, FCVTZS, FCVTZU (scalar, fixed-point). Signed-off-by: Alexander Graf <agraf@suse.de> [WN: Commit message tweak, rebased, updated to new infrastructure. Applied bug fixes from Michael Matz and Janne Grunau.] Signed-off-by: Will Newton <will.newton@linaro.org> [PMM: significant cleanup] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: A64: Add extra VFP fixed point conversion helpersWill Newton
Define the full set of floating point to fixed point conversion helpers required to support AArch64. Signed-off-by: Will Newton <will.newton@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: Ignore most exceptions from scalbn when doing fixpoint conversionPeter Maydell
The VFP fixed point conversion helpers first call float_scalbn and then convert the result to an integer. This scalbn operation may set floating point exception flags for: * overflow & inexact (if it overflows to infinity) * input denormal squashed to zero * output denormal squashed to zero Of these, we only care about the input-denormal flag, since the output of the whole scale-and-convert operation will be an integer (so squashed-output-denormal and overflow don't apply). Suppress the others by saving the pre-scalb exception flags and only copying across a potential input-denormal flag. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: Rename A32 VFP conversion helpersWill Newton
The VFP conversion helpers for A32 round to zero as this is the only rounding mode supported. Rename these helpers to make it clear that they round to zero and are not suitable for use in the AArch64 code. Signed-off-by: Will Newton <will.newton@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: Prepare VFP_CONV_FIX helpers for A64 usesWill Newton
Make the VFP_CONV_FIX helpers a little more flexible in preparation for the A64 uses. This requires two changes: * use the correct softfloat conversion function based on itype rather than always the int32 one; this is possible now that softfloat provides int16 versions and necessary for the future conversion-to-int64 A64 variants. This also allows us to drop the awkward 'sign' macro argument. * split the 'fsz' argument which currently controls both width of the input float type and width of the output integer type into two; this will allow us to specify the A64 64-bit-int-to-single conversion function, where the two widths are different. We can also drop the (itype##_t) cast now that softfloat guarantees that all the itype##_to_float* functions take an integer argument of exactly the correct type. Signed-off-by: Will Newton <will.newton@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: remove raw_read|write duplicationPeter Crosthwaite
There is an inline duplication of the raw_read and raw_write function bodies. Fix by just calling raw_read/raw_write instead. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: e69281b7e1462b346cb313cf0b89eedc0568125f.1388649290.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-01-08target-arm: use c13_context field for CONTEXTIDRSergey Fedorov
Use c13_context field instead of c13_fcse for CONTEXTIDR register definition. Signed-off-by: Sergey Fedorov <s.fedorov@samsung.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1387521191-15350-1-git-send-email-s.fedorov@samsung.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-01-08target-arm: Give the FPSCR rounding modes namesAlexander Graf
When setting rounding modes we currently just hardcode the numeric values for rounding modes in a big switch statement. With AArch64 support coming, we will need to refer to these rounding modes at different places throughout the code though, so let's better give them names so we don't get confused by accident. Signed-off-by: Alexander Graf <agraf@suse.de> [WN: Commit message tweak, use names from ARM ARM.] Signed-off-by: Will Newton <will.newton@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-08target-arm: Use VFP_BINOP macro for min, max, minnum, maxnumPeter Maydell
Use the VFP_BINOP macro to provide helpers for min, max, minnum and maxnum, rather than hand-rolling them. (The float64 max version is not used by A32 but will be needed for A64.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-07target-arm: Widen thread-local register state fields to 64 bitsPeter Maydell
The common pattern for system registers in a 64-bit capable ARM CPU is that when in AArch32 the cp15 register is a view of the bottom 32 bits of the 64-bit AArch64 system register; writes in AArch32 leave the top half unchanged. The most natural way to model this is to have the state field in the CPU struct be a 64 bit value, and simply have the AArch32 TCG code operate on a pointer to its lower half. For aarch64-linux-user the only registers we need to share like this are the thread-local-storage ones. Widen their fields to 64 bits and provide the 64 bit reginfo struct to make them visible in AArch64 state. Note that minor cleanup of the AArch64 system register encoding space means We can share the TPIDR_EL1 reginfo but need split encodings for TPIDR_EL0 and TPIDRRO_EL0. Since we're touching almost every line in QEMU that uses the c13_tls* fields in this patch anyway, we take the opportunity to rename them in line with the standard ARM architectural names for these registers. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-07target-arm: A64: Implement minimal set of EL0-visible sysregsPeter Maydell
Implement an initial minimal set of EL0-visible system registers: * NZCV * FPCR * FPSR * CTR_EL0 * DCZID_EL0 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-01-07target-arm: Remove ARMCPU/CPUARMState from cpregs APIs used by decoderPeter Maydell
The cpregs APIs used by the decoder (get_arm_cp_reginfo() and cp_access_ok()) currently take either a CPUARMState* or an ARMCPU*. This is problematic for the A64 decoder, which doesn't pass the environment pointer around everywhere the way the 32 bit decoder does. Adjust the parameters these functions take so that we can copy only the relevant info from the CPUARMState into the DisasContext and then use that. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2014-01-04target-arm: Update generic cpreg code for AArch64Peter Maydell
Update the generic cpreg support code to also handle AArch64: AArch64-visible registers coexist in the same hash table with AArch32-visible ones, with a bit in the hash key distinguishing them. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-01-04target-arm: Pull "add one cpreg to hashtable" into its own functionPeter Maydell
define_one_arm_cp_reg_with_opaque() has a set of nested loops which insert a cpreg entry into the hashtable for each of the possible opc/crn/crm values allowed by wildcard specifications. We're about to add an extra loop to this nesting, so pull the core of the loop (which adds a single entry to the hashtable) out into its own function for clarity. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2013-12-17target-arm: Support fp registers in gdb stubPeter Maydell
Register the aarch64-fpu XML and implement the necessary read/write handlers so we can support reading and writing of FP registers in the gdb stub. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net>
2013-12-17target-arm: Define and use ARM_FEATURE_CBARPeter Crosthwaite
Some processors (notably A9 within Highbank) define and use the CP15 configuration base address (CBAR). This is vendor specific so its best implemented as a CPU property (otherwise we would need vendor specific child classes for every ARM implementation). This patch prepares support for converting CBAR reset value to a CPU property by moving the CP registration out of the CPU init fn, as registration will need to happen at realize time to pick up any property updates. The easiest way to do this is via definition of a new ARM_FEATURE to flag the existence of the register. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 9f697ef1e2ee60a3b9ef971a7f3bc3fa6752a9b7.1387160489.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-12-17target-arm/helper.c: Allow cp15.c15 dummy overridePeter Crosthwaite
The cp15.c15 space is implementation defined. Currently there is a dummy placeholder register RAZing it. Allow overriding of this RAZ so implementations of specific registers can take precedence. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: ed1bacec56dae00cb398c798f8240e8e685f949c.1387160489.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-12-10target-arm: fix TTBCR write maskingpull-target-arm-20131210Sergey Fedorov
Current implementation is not accurate according to ARMv7-AR reference manual. See "B4.1.153 TTBCR, Translation Table Base Control Register, VMSA | TTBCR format when using the Long-descriptor translation table format". When LPAE feature is supported, EAE, bit[31] selects translation descriptor format and, therefore, TTBCR format. Signed-off-by: Sergey Fedorov <s.fedorov@samsung.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1386657709-23399-1-git-send-email-s.fedorov@samsung.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-12-10target-arm: Implement ARMv8 FP VMAXNM and VMINNM instructions.Will Newton
This adds support for the ARMv8 floating point VMAXNM and VMINNM instructions. Signed-off-by: Will Newton <will.newton@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1386158099-9239-6-git-send-email-will.newton@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-12-10target-arm: Provide '-cpu host' when running KVMPeter Maydell
Implement '-cpu host' for ARM when we're using KVM, broadly in line with other KVM-supporting architectures. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Message-id: 1385140638-10444-11-git-send-email-peter.maydell@linaro.org
2013-10-31target-arm: sort TCG cpreg list by KVM-style 64 bit ID numberAlvise Rigo
Both KVM and TCG populate the cpreg_list with 64 bit register IDs, but in the TCG side the cpreg_list is sorted using the 32 bit ID version while in the kvm side the 64 bit ID version is used. This patch makes the sorting of the cpreg_list consistent between KVM and TCG. Signed-off-by: Alvise Rigo <a.rigo@virtualopensystems.com> Message-id: 1381513125-26802-1-git-send-email-a.rigo@virtualopensystems.com [PMM: fixed indent, coding style and commit message formatting] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-10-31target-arm: Add CP15 VBAR supportNathan Rossi
Added Vector Base Address remapping on ARM v7. Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> [PMM: removed spurious mask of value with 1<<31] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-10-07cpu: Drop cpu_model_str from CPU_COMMONAndreas Färber
Since this is only read in cpu_copy() and linux-user has a global cpu_model, drop the field from generic code. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-09-10target-arm: Implement qmp query-cpu-definitionsCole Robinson
Libvirt uses this to introspect available CPU models. Signed-off-by: Cole Robinson <crobinso@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Message-id: c0bdcd6c7ea6a085a6902ccaa73180fd771c8267.1378303555.git.crobinso@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-09-10target-arm: Avoid "1 << 31" undefined behaviourPeter Maydell
Avoid the undefined behaviour of "1 << 31" by using 1U to make the shift be of an unsigned value rather than shifting into the sign bit of a signed integer. For consistency, we make all the CPSR_* constants unsigned, though the only one which triggers undefined behaviour is CPSR_N. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-id: 1378391908-22137-3-git-send-email-peter.maydell@linaro.org
2013-08-22aio / timers: Switch entire codebase to the new timer APIAlex Bligh
This is an autogenerated patch using scripts/switch-timer-api. Switch the entire code base to using the new timer API. Note this patch may introduce some line length issues. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-08-20target-arm: Implement the generic timerPeter Maydell
The ARMv7 architecture specifies a 'generic timer' which is implemented via cp15 registers. Newer kernels will prefer to use this rather than a devboard-level timer. Implement the generic timer for TCG; for KVM we will already use the hardware's virtualized timer for this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com> Message-id: 1376065080-26661-4-git-send-email-peter.maydell@linaro.org
2013-08-20target-arm: Allow raw_read() and raw_write() to handle 64 bit regsPeter Maydell
Extend the raw_read() and raw_write() helper accessors so that they can be used for 64 bit registers as well as 32 bit registers. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Message-id: 1376065080-26661-2-git-send-email-peter.maydell@linaro.org
2013-08-20target-arm: Implement 'int' loglevelPeter Maydell
The 'int' loglevel for recording interrupts and exceptions requires support in the target-specific code. Implement it for ARM. This improves debug logging in some situations that were otherwise pretty opaque, such as when we fault trying to execute at an exception vector address, which would otherwise cause an infinite loop of taking exceptions without any indication in the debug log of what was going on. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-id: 1375700771-21665-1-git-send-email-peter.maydell@linaro.org
2013-07-27misc: Use g_assert_not_reached for code which is expected to be unreachableStefan Weil
The macro g_assert_not_reached is a better self documenting replacement for assert(0) or assert(false). Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-07-23gdbstub: Change gdb_register_coprocessor() argument to CPUStateAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-23cpu: Turn cpu_get_phys_page_debug() into a CPUClass hookAndreas Färber
Change breakpoint_invalidate() argument to CPUState alongside. Since all targets now assign a softmmu-only field, we can drop helpers cpu_class_set_{do_unassigned_access,vmsd}() and device_class_set_vmsd(). Prepares for changing cpu_memory_rw_debug() argument to CPUState. Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa) Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-15target-arm: Avoid g_hash_table_get_keys()pull-target-arm-20130715-1Peter Maydell
g_hash_table_get_keys() was only introduced in glib 2.14, and we're still targeting a minimum version of 2.12. Rewrite the offending code (introduced in commit 721fae1) to use g_hash_table_foreach() to build the list of keys. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com> Tested-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1372678819-8633-1-git-send-email-peter.maydell@linaro.org
2013-07-15target-arm: avoid undefined behaviour when writing TTBCRPeter Maydell
LPAE CPUs have more potentially valid bits in the TTBCR, and so the simple masking out of invalid bits is no longer sufficient to obtain the base address width field of the register, which is what we use to precalculate c2_mask and c2_base_mask. Explicitly extract the relevant register field rather than simply shifting by the register value. This bug would have had no ill effects in practice, since if the EAE bit (TTBCR bit 31) is set then we don't use the precalculated masks, and if EAE is zero then bits 30..3 are all UNK/SBZP, so well-behaved guests won't set them. However the shift is undefined behaviour, so we should avoid it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1372347527-4428-1-git-send-email-peter.maydell@linaro.org
2013-07-15target-arm/helper.c: Allow const opaques in arm CPPeter Crosthwaite
Allow for defining const opaque data in ARM CP register definitions by setting .opaque = foo. If non null opaque is passed into define_one_arm_cp_reg_with_opaque then that opaque will take precedence, otherwise if null opaque is passed, the original opaque data will be used. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: cf0a3ac3438d97464240db9f5f4ef1585cbc1d77.1373429432.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-07-15target-arm/helper.c: Implement MIDR aliasesPeter Crosthwaite
Unimplemented registers in the cp15, CRn=0, opc1=0, CRm=0 space default to aliasing the MIDR register. Set all registers in the space to access MIDR by default. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 6127846712b7ad2727354a4f5e1d809451f1e859.1373429432.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-07-15target-arm/helper.c: OMAP/StrongARM cp15 crn=0 cleanupPeter Crosthwaite
The if block detecting OMAP/StrongARM modifies the id_cp_reginfo .access fields in place. So there is no need to replicate the call to define_arm_cp_reg(). Dropped, and let the OMAP case fall through to the normal behaviour after the in-place modification. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 72aae9b8ebbc9a76d2b06faf8666ef8a4b34b92a.1373429432.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-25target-arm: Convert TCG to using (index,value) list for cp migrationPeter Maydell
Convert the TCG ARM target to using an (index,value) list for migrating coprocessors. The primary benefit of the (index,value) list is for passing state between KVM and QEMU, but it works for TCG-to-TCG migration as well and is a useful self-contained first step. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-25target-arm: mark up cpregs for no-migrate or raw accessPeter Maydell
Mark up coprocessor register definitions to add raw access functions or mark the register as non-migratable where necessary. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-25target-arm: Add raw_readfn and raw_writefn to ARMCPRegInfoPeter Maydell
For reading and writing register values from the kernel for KVM, we need to provide accessor functions which are guaranteed to succeed and don't impose access checks, mask out unwritable bits, etc. Define new fields raw_readfn and raw_writefn for this purpose; these only need to be provided if there is a readfn or writefn already and it is not suitable. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-03-12target-arm: Override do_interrupt for ARMv7-M profileAndreas Färber
Enable ARMCPUInfo to specify a custom class_init functions. Introduce arm_v7m_class_init() and use it for "cortex-m3" model. Instead of forwarding from arm_cpu_do_interrupt() to do_interrupt_v7m(), override CPUClass::do_interrupt with arm_v7m_cpu_do_interrupt() in arm_v7m_class_init(). Acked-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-03-12cpu: Replace do_interrupt() by CPUClass::do_interrupt methodAndreas Färber
This removes a global per-target function and thus takes us one step closer to compiling multiple targets into one executable. It will also allow to override the interrupt handling for certain CPU families. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-03-12cpu: Pass CPUState to cpu_interrupt()Andreas Färber
Move it to qom/cpu.h to avoid issues with include order. Change pc_acpi_smi_interrupt() opaque to X86CPU. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-03-12cpu: Move halted and interrupt_request fields to CPUStateAndreas Färber
Both fields are used in VMState, thus need to be moved together. Explicitly zero them on reset since they were located before breakpoints. Pass PowerPCCPU to kvmppc_handle_halt(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-03-05ARM: KVM: Add support for KVM on ARM architectureChristoffer Dall
Add basic support for KVM on ARM architecture. Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu> [PMM: Minor tweaks and code cleanup, switch to ONE_REG] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2013-03-05target-arm: Drop CPUARMState* argument from bank_number()Peter Maydell
Drop the CPUARMState* argument from bank_number(), since we only use it for passing to cpu_abort(). Use hw_error() instead. This avoids propagating further interfaces using env pointers. In the long term this function's callers need auditing to fix problems where badly behaved guests can pass invalid bank numbers. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de>
2013-02-23target-arm: Use mul[us]2 and add2 in umlal et alRichard Henderson
Cc: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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>
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