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2021-07-09target/openrisc: Use translator_use_goto_tbRichard Henderson
Reorder the control statements to allow using the page boundary check from translator_use_goto_tb(). Reviewed-by: Stafford Horne <shorne@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/nios2: Use translator_use_goto_tbRichard Henderson
Just use translator_use_goto_tb directly at the one call site, rather than maintaining a local wrapper. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/mips: Fix missing else in gen_goto_tbRichard Henderson
Do not emit dead code for the singlestep_enabled case, after having exited the TB with a debug exception. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/mips: Use translator_use_goto_tbRichard Henderson
Just use translator_use_goto_tb directly at the one call site, rather than maintaining a local wrapper. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/microblaze: Use translator_use_goto_tbRichard Henderson
Just use translator_use_goto_tb directly at the one call site, rather than maintaining a local wrapper. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/m68k: Use translator_use_goto_tbRichard Henderson
Just use translator_use_goto_tb directly at the one call site, rather than maintaining a local wrapper. Acked-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/i386: Use translator_use_goto_tbRichard Henderson
Just use translator_use_goto_tb directly at the one call site, rather than maintaining a local wrapper. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/hppa: Use translator_use_goto_tbRichard Henderson
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/cris: Use translator_use_goto_tbRichard Henderson
The test for singlestepping is done in translator_use_goto_tb, so we may elide it from cris_tr_tb_stop. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/avr: Mark some helpers noreturnRichard Henderson
All of these helpers end with cpu_loop_exit. Reviewed-by: Michael Rolnik <mrolnik@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/avr: Use translator_use_goto_tbRichard Henderson
Single stepping is not the only reason not to use goto_tb. If goto_tb is disallowed, and single-stepping is not enabled, then use tcg_gen_lookup_and_goto_tb to indirectly chain. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/arm: Use translator_use_goto_tb for aarch32Richard Henderson
Just use translator_use_goto_tb directly at the one call site, rather than maintaining a local wrapper. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/arm: Use translator_use_goto_tb for aarch64Richard Henderson
We have not needed to end a TB for I/O since ba3e7926691 ("icount: clean up cpu_can_io at the entry to the block"), and gdbstub singlestep is handled by the generic function. Drop the unused 'n' argument to use_goto_tb. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/arm: Use DISAS_TOO_MANY for ISB and SBRichard Henderson
Using gen_goto_tb directly misses the single-step check. Let the branch or debug exception be emitted by arm_tr_tb_stop. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/alpha: Use translator_use_goto_tbRichard Henderson
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/alpha: Remove in_superpageRichard Henderson
The number of links across (normal) pages using this is low, and it will shortly violate the contract for breakpoints. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09target/alpha: Remove use_exit_tbRichard Henderson
We have not needed to end a TB for I/O since ba3e7926691 ("icount: clean up cpu_can_io at the entry to the block"). We do not need to use exit_tb for singlestep, which only means generate one insn per TB. Which leaves only singlestep_enabled, which means raise a debug trap after every TB, which does not use exit_tb, which would leave the function mis-named. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09tcg: Avoid including 'trace-tcg.h' in target translate.cPhilippe Mathieu-Daudé
The root trace-events only declares a single TCG event: $ git grep -w tcg trace-events trace-events:115:# tcg/tcg-op.c trace-events:137:vcpu tcg guest_mem_before(TCGv vaddr, uint16_t info) "info=%d", "vaddr=0x%016"PRIx64" info=%d" and only a tcg/tcg-op.c uses it: $ git grep -l trace_guest_mem_before_tcg tcg/tcg-op.c therefore it is pointless to include "trace-tcg.h" in each target (because it is not used). Remove it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210629050935.2570721-1-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-07-09meson: Introduce target-specific KconfigPhilippe Mathieu-Daudé
Add a target-specific Kconfig. We need the definitions in Kconfig so the minikconf tool can verify they exits. However CONFIG_FOO is only enabled for target foo via the meson.build rules. Two architecture have a particularity, ARM and MIPS. As their translators have been split you can potentially build a plain 32 bit build along with a 64-bit version including the 32-bit subset. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210131111316.232778-6-f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707131744.26027-2-alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09target/i386: fix exceptions for MOV to DRPaolo Bonzini
Use raise_exception_ra (without error code) when raising the illegal opcode operation; raise #GP when setting bits 63:32 of DR6 or DR7. Move helper_get_dr to sysemu/ since it is a privileged instruction that is not needed on user-mode emulators. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09target/i386: Added DR6 and DR7 consistency checksLara Lazier
DR6[63:32] and DR7[63:32] are reserved and need to be zero. (AMD64 Architecture Programmer's Manual, V2, 15.5) Signed-off-by: Lara Lazier <laramglazier@gmail.com> Message-Id: <20210705081802.18960-3-laramglazier@gmail.com> [Ignore for 32-bit builds. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09target/i386: Added MSRPM and IOPM size checkLara Lazier
The address of the last entry in the MSRPM and in the IOPM must be smaller than the largest physical address. (APM2 15.10-15.11) Signed-off-by: Lara Lazier <laramglazier@gmail.com> Message-Id: <20210705081802.18960-2-laramglazier@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09target/arm: Correct the encoding of MDCCSR_EL0 and DBGDSCRinthnick@vmware.com
Signed-off-by: Nick Hudson <hnick@vmware.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09target/ppc: Support for H_RPT_INVALIDATE hcallBharata B Rao
If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then - indicate the availability of H_RPT_INVALIDATE hcall to the guest via ibm,hypertas-functions property. - Enable the hcall Both the above are done only if the new sPAPR machine capability cap-rpt-invalidate is set. Signed-off-by: Bharata B Rao <bharata@linux.ibm.com> Message-Id: <20210706112440.1449562-3-bharata@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Don't compile ppc_tlb_invalid_all without TCGLucas Mateus Castro (alqotel)
The function ppc_tlb_invalid_all is not compiled anymore in a TCG-less environment, and the call to that function has been disabled in this situation Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Message-Id: <20210708164957.28096-2-lucas.araujo@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Allow virtual hypervisor on CPU without HVBALATON Zoltan
Change the assert in ppc_store_sdr1() to allow vhyp to be set on CPUs without HV bit. This allows using the vhyp interface for firmware emulation on pegasos2. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Message-Id: <21c7745aabbb68fcc50bb2ffaf16b939ba21261c.1624811233.git.balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: mtmsrd is an illegal instruction on BookENicholas Piggin
MSR is a 32-bit register in BookE and there is no mtmsrd instruction. Cc: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Message-Id: <20210706051321.609046-1-npiggin@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: change ppc_hash32_xlate to use mmu_idxBruno Larsen (billionai)
Changed hash32 address translation to use the supplied mmu_idx, instead of using what was stored in the msr, for parity purposes (radix64 already uses that) and for conceptual correctness, all the relevant functions should always use the supplied mmu_idx, as there are no guarantees that the mmu_idx stored in the CPU variable will not desync. Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20210706150316.21005-3-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: introduce mmu-books.hBruno Larsen (billionai)
Intrudoce a header common to all BookS MMUs, that can hold code that is common to hash32 and book3s-v3 MMUs. Suggested-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br> Message-Id: <20210706150316.21005-2-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: changed ppc_hash64_xlate to use mmu_idxBruno Larsen (billionai)
Changed hash64 address translation to use the supplied mmu_idx instead of using the one stored in the msr, for parity purposes (other book3s MMUs already use it). Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210628133610.1143-4-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: fix address translation bug for radix mmusBruno Larsen (billionai)
This commit attempts to fix a technical hiccup first mentioned by Richard Henderson in https://lists.nongnu.org/archive/html/qemu-devel/2021-05/msg06247.html To sumarize the hiccup here, when radix-style mmus are translating an address, they might need to call a second level of translation, with hypervisor privileges. However, the way it was being done up until this point meant that the second level translation had the same privileges as the first level. It could lead to a bug in address translation when running KVM inside a TCG guest, but this bug was never experienced by users, so this isn't as much a bug fix as it is a correctness cleanup. This patch attempts that cleanup by making radix64_*_xlate functions receive the mmu_idx, and passing one with the correct permission for the second level translation. The mmuidx macros added by this patch are only correct for non-bookE mmus, because BookE style set the IS and DS bits inverted and there might be other subtle differences. However, there doesn't seem to be BookE cpus that have radix-style mmus, so we left a comment there to document the issue, in case a machine does have that and was missed. As part of this cleanup, we now need to send the correct mmmu_idx when calling get_phys_page_debug, otherwise we might not be able to see the memory that the CPU could Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Tested-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20210628133610.1143-2-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Fix compilation with DEBUG_BATS debug optionFabiano Rosas
../target/ppc/mmu-hash32.c: In function 'ppc_hash32_bat_lookup': ../target/ppc/mmu-hash32.c:204:13: error: 'BATu' undeclared (first use in this function); 204 | BATu = &BATut[i]; | ^~~~ | BATut ../target/ppc/mmu-hash32.c:205:13: error: 'BATl' undeclared (first use in this function); 205 | BATl = &BATlt[i]; | ^~~~ | BATlt ../target/ppc/mmu-hash32.c:206:13: error: 'BEPIu' undeclared (first use in this function) 206 | BEPIu = *BATu & BATU32_BEPIU; | ^~~~~ ../target/ppc/mmu-hash32.c:206:29: error: 'BATU32_BEPIU' undeclared (first use in this function); 206 | BEPIu = *BATu & BATU32_BEPIU; | ^~~~~~~~~~~~ | BATU32_BEPI ../target/ppc/mmu-hash32.c:207:13: error: 'BEPIl' undeclared (first use in this function) 207 | BEPIl = *BATu & BATU32_BEPIL; | ^~~~~ ../target/ppc/mmu-hash32.c:207:29: error: 'BATU32_BEPIL' undeclared (first use in this function); 207 | BEPIl = *BATu & BATU32_BEPIL; | ^~~~~~~~~~~~ | BATU32_BEPI ../target/ppc/mmu-hash32.c:208:13: error: 'bl' undeclared (first use in this function) 208 | bl = (*BATu & 0x00001FFC) << 15; | ^~ Fixes: 9813279664 ("target-ppc: Disentangle BAT code for 32-bit hash MMUs") Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> Message-Id: <20210702215235.1941771-4-farosas@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Fix compilation with FLUSH_ALL_TLBS debug optionFabiano Rosas
../target/ppc/mmu_helper.c: In function 'helper_store_ibatu': ../target/ppc/mmu_helper.c:1802:17: error: unused variable 'cpu' [-Werror=unused-variable] 1802 | PowerPCCPU *cpu = env_archcpu(env); | ^~~ ../target/ppc/mmu_helper.c: In function 'helper_store_dbatu': ../target/ppc/mmu_helper.c:1838:17: error: unused variable 'cpu' [-Werror=unused-variable] 1838 | PowerPCCPU *cpu = env_archcpu(env); | ^~~ ../target/ppc/mmu_helper.c: In function 'helper_store_601_batu': ../target/ppc/mmu_helper.c:1874:17: error: unused variable 'cpu' [-Werror=unused-variable] 1874 | PowerPCCPU *cpu = env_archcpu(env); | ^~~ ../target/ppc/mmu_helper.c: In function 'helper_store_601_batl': ../target/ppc/mmu_helper.c:1919:17: error: unused variable 'cpu' [-Werror=unused-variable] 1919 | PowerPCCPU *cpu = env_archcpu(env); Fixes: db70b31144 ("target/ppc: Use env_cpu, env_archcpu") Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> Message-Id: <20210702215235.1941771-3-farosas@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Fix compilation with DUMP_PAGE_TABLES debug optionFabiano Rosas
../target/ppc/mmu_helper.c: In function 'get_segment_6xx_tlb': ../target/ppc/mmu_helper.c:514:46: error: passing argument 1 of 'ppc_hash32_hpt_mask' from incompatible pointer type [-Werror=incompatible-pointer-types] 514 | ppc_hash32_hpt_mask(env) + 0x80); | ^~~ | | | CPUPPCState * Fixes: 36778660d7 ("target/ppc: Eliminate htab_base and htab_mask variables") Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> Message-Id: <20210702215235.1941771-2-farosas@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Restrict ppc_cpu_tlb_fill to TCGRichard Henderson
This function is used by TCGCPUOps, and is thus TCG specific. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-10-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Introduce ppc_xlateRichard Henderson
Create one common dispatch for all of the ppc_*_xlate functions. Use ppc64_v3_radix to directly dispatch between ppc_radix64_xlate and ppc_hash64_xlate. Remove the separate *_handle_mmu_fault and *_get_phys_page_debug functions, using common code for ppc_cpu_tlb_fill and ppc_cpu_get_phys_page_debug. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-9-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Split out ppc_jumbo_xlateRichard Henderson
Mirror the interface of ppc_radix64_xlate (mostly), putting all of the logic for older mmu translation into a single entry point. For booke, we need to add mmu_idx to the xlate-style interface. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-8-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Split out ppc_hash32_xlateRichard Henderson
Mirror the interface of ppc_radix64_xlate, putting all of the logic for hash32 translation into a single entry point. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-7-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Split out ppc_hash64_xlateRichard Henderson
Mirror the interface of ppc_radix64_xlate, putting all of the logic for hash64 translation into a single function. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-6-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Use bool success for ppc_radix64_xlateRichard Henderson
Instead of returning non-zero for failure, return true for success. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-5-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Push real-mode handling into ppc_radix64_xlateRichard Henderson
This removes some incomplete duplication between ppc_radix64_handle_mmu_fault and ppc_radix64_get_phys_page_debug. The former was correct wrt SPR_HRMOR and the latter was not. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-4-bruno.larsen@eldorado.org.br> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Use MMUAccessType with *_handle_mmu_faultRichard Henderson
These changes were waiting until we didn't need to match the function type of PowerPCCPUClass.handle_mmu_fault. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-3-bruno.larsen@eldorado.org.br> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Remove PowerPCCPUClass.handle_mmu_faultRichard Henderson
Instead, use a switch on env->mmu_model. This avoids some replicated information in cpu setup. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210621125115.67717-2-bruno.larsen@eldorado.org.br> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Drop PowerPCCPUClass::interrupts_big_endian()Greg Kurz
This isn't used anymore. Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <20210622140926.677618-3-groug@kaod.org> Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-09target/ppc: Introduce ppc_interrupts_little_endian()Greg Kurz
PowerPC CPUs use big endian by default but starting with POWER7, server grade CPUs use the ILE bit of the LPCR special purpose register to decide on the endianness to use when handling interrupts. This gives a clue to QEMU on the endianness the guest kernel is running, which is needed when generating an ELF dump of the guest or when delivering an FWNMI machine check interrupt. Commit 382d2db62bcb ("target-ppc: Introduce callback for interrupt endianness") added a class method to PowerPCCPUClass to modelize this : default implementation returns a fixed "big endian" value, while POWER7 and newer do the LPCR_ILE check. This is suboptimal as it forces to implement the method for every new CPU family, and it is very unlikely that this will ever be different than what we have today. We basically only have three cases to consider: a) CPU doesn't have an LPCR => big endian b) CPU has an LPCR but doesn't support the ILE bit => big endian c) CPU has an LPCR and supports the ILE bit => little or big endian Instead of class methods, introduce an inline helper that checks the ILE bit in the LPCR_MASK to decide on the outcome. The new helper words little endian instead of big endian. This allows to drop a ! operator in ppc_cpu_do_fwnmi_machine_check(). Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <20210622140926.677618-2-groug@kaod.org> Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-07-07target/s390x: split sysemu part of cpu modelsCho, Yu-Chen
split sysemu part of cpu models, also create a tiny _user.c with just the (at least for now), empty implementation of apply_cpu_model. Signed-off-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Cho, Yu-Chen <acho@suse.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707105324.23400-15-acho@suse.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07target/s390x: move kvm files into kvm/Cho, Yu-Chen
move kvm files into kvm/ After the reshuffling, update MAINTAINERS accordingly. Make use of the new directory: target/s390x/kvm/ Signed-off-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Cho, Yu-Chen <acho@suse.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707105324.23400-14-acho@suse.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07target/s390x: remove kvm-stub.cCho, Yu-Chen
all function calls are protected by kvm_enabled(), so we do not need the stubs. Signed-off-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Cho, Yu-Chen <acho@suse.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707105324.23400-13-acho@suse.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07target/s390x: use kvm_enabled() to wrap call to kvm_s390_get_hpage_1mCho, Yu-Chen
this will allow to remove the kvm stubs. Signed-off-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Cho, Yu-Chen <acho@suse.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707105324.23400-12-acho@suse.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2021-07-07target/s390x: make helper.c sysemu-onlyCho, Yu-Chen
Now that we have moved cpu-dump functionality out of helper.c, we can make the module sysemu-only. Signed-off-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Cho, Yu-Chen <acho@suse.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707105324.23400-11-acho@suse.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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