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2017-09-04target/arm: Don't store M profile PRIMASK and FAULTMASK in daifPeter Maydell4-19/+41
We currently store the M profile CPU register state PRIMASK and FAULTMASK in the daif field of the CPU state in its I and F bits. This is a legacy from the original implementation, which tried to share the cpu_exec_interrupt code between A profile and M profile. We've since separated out the two cases because they are significantly different, so now there is no common code between M and A profile which looks at env->daif: all the uses are either in A-only or M-only code paths. Sharing the state fields now is just confusing, and will make things awkward when we implement v8M, where the PRIMASK and FAULTMASK registers are banked between security states. Switch M profile over to using v7m.faultmask and v7m.primask fields for these registers. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-10-git-send-email-peter.maydell@linaro.org
2017-09-04target/arm: Define and use XPSR bit masksPeter Maydell2-17/+36
The M profile XPSR is almost the same format as the A profile CPSR, but not quite. Define some XPSR_* macros and use them where we definitely dealing with an XPSR rather than reusing the CPSR ones. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-9-git-send-email-peter.maydell@linaro.org
2017-09-04target/arm: Fix outdated comment about exception exitPeter Maydell1-1/+1
When we switched our handling of exception exit to detect the magic addresses at translate time rather than via a do_unassigned_access hook, we forgot to update a comment; correct the omission. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-8-git-send-email-peter.maydell@linaro.org
2017-09-04target/arm: Remove incorrect comment about MPU_CTRLPeter Maydell1-1/+1
Remove the comment that claims that some MPU_CTRL bits are stored in sctlr_el[1]. This has never been true since MPU_CTRL was added in commit 29c483a50607 -- the comment is a leftover from Michael Davidsaver's original implementation, which I modified not to use sctlr_el[1]; I forgot to delete the comment then. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-7-git-send-email-peter.maydell@linaro.org
2017-09-04target/arm: Tighten up Thumb decode where new v8M insns will bePeter Maydell1-9/+39
Tighten up the T32 decoder in the places where new v8M instructions will be: * TT/TTT/TTA/TTAT are in what was nominally LDREX/STREX r15, ... which is UNPREDICTABLE: make the UNPREDICTABLE behaviour be to UNDEF * BXNS/BLXNS are distinguished from BX/BLX via the low 3 bits, which in previous architectural versions are SBZ: enforce the SBZ via UNDEF rather than ignoring it, and move the "ARCH(5)" UNDEF case up so we don't leak a TCG temporary * SG is in the encoding which would be LDRD/STRD with rn = r15; this is UNPREDICTABLE and we currently UNDEF: move this check further up the code so that we don't leak TCG temporaries in the UNDEF case and have a better place to put the SG decode. This means that if a v8M binary is accidentally run on v7M or if a test case hits something that we haven't implemented yet the behaviour will be obvious (UNDEF) rather than obscure (plough on treating it as a different instruction). In the process, add some comments about the instruction patterns at these points in the decode. Our Thumb and ARM decoders are very difficult to understand currently, but gradually adding comments like this should help to clarify what exactly has been decoded when. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-5-git-send-email-peter.maydell@linaro.org
2017-09-04target/arm: Consolidate PMSA handling in get_phys_addr()Peter Maydell1-16/+22
Currently get_phys_addr() has PMSAv7 handling before the "is translation disabled?" check, and then PMSAv5 after it. Tidy this up by making the PMSAv5 code handle the "MPU disabled" case itself, so that we have all the PMSA code in one place. This will make adding the PMSAv8 code slightly cleaner, and also means that pre-v7 PMSA cores benefit from the MPU lookup logging that the PMSAv7 codepath had. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-4-git-send-email-peter.maydell@linaro.org
2017-09-04target/arm: Don't trap WFI/WFE for M profilePeter Maydell1-0/+5
M profile cores can never trap on WFI or WFE instructions. Check for M profile in check_wfx_trap() to ensure this. The existing code will do the right thing for v7M cores because the hcr_el2 and scr_el3 registers will be all-zeroes and so we won't attempt to trap, but when we start setting ARM_FEATURE_V8 for v8M cores the v8A handling of SCTLR.nTWE and .nTWI will not give the right results. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-3-git-send-email-peter.maydell@linaro.org
2017-09-04target/arm: Use MMUAccessType enum rather than intPeter Maydell2-16/+17
In the ARM get_phys_addr() code, switch to using the MMUAccessType enum and its MMU_* values rather than int and literal 0/1/2. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1501692241-23310-2-git-send-email-peter.maydell@linaro.org
2017-09-04Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2017-09-01-v3' ↵Peter Maydell1-2/+2
into staging QAPI patches for 2017-09-01 # gpg: Signature made Mon 04 Sep 2017 12:30:31 BST # gpg: using RSA key 0x3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2017-09-01-v3: (47 commits) qapi: drop the sentinel in enum array qapi: Change data type of the FOO_lookup generated for enum FOO qapi: Convert indirect uses of FOO_lookup[...] to qapi_enum_lookup() qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) qapi: Generate FOO_str() macro for QAPI enum FOO qapi: Avoid unnecessary use of enum lookup table's sentinel qapi: Use qapi_enum_parse() in input_type_enum() crypto: Use qapi_enum_parse() in qcrypto_block_luks_name_lookup() quorum: Use qapi_enum_parse() in quorum_open() block: Use qemu_enum_parse() in blkdebug_debug_breakpoint() hmp: Use qapi_enum_parse() in hmp_migrate_set_parameter() hmp: Use qapi_enum_parse() in hmp_migrate_set_capability() tpm: Clean up model registration & lookup tpm: Clean up driver registration & lookup qapi: Drop superfluous qapi_enum_parse() parameter max qapi: Update qapi-code-gen.txt examples to match current code qapi-schema: Improve section headings qapi-schema: Move queries from common.json to qapi-schema.json qapi-schema: Make block-core.json self-contained qapi-schema: Fold event.json back into qapi-schema.json ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-04qdict: Add qdict_put_null() helper, and put it to useMarc-André Lureau1-2/+2
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20170825105913.4060-2-marcandre.lureau@redhat.com> [Update to qobject.cocci squashed in, commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-09-01ppc: replace cpu_ppc_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-26-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01unicore32: replace uc32_cpu_init() with cpu_generic_init()Igor Mammedov2-8/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-25-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01openrisc: replace cpu_openrisc_init() with cpu_generic_init()Igor Mammedov2-8/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Stafford Horne <shorne@gmail.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-24-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01moxie: replace cpu_moxie_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-23-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01lm32: replace cpu_lm32_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Michael Walle <michael@walle.cc> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-22-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01x86: replace cpu_x86_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-21-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01cris: replace cpu_cris_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-20-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01arm: replace cpu_arm_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-19-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01sh4: replace cpu_sh4_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-18-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01tricore: replace cpu_tricore_init() with cpu_generic_init()Igor Mammedov2-8/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-17-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01xtensa: replace cpu_xtensa_init() with cpu_generic_init()Igor Mammedov3-25/+4
call xtensa_irq_init() at realize time which makes cpu_xtensa_init() like generic cpu creation function. As result we can replace it with cpu_generic_init() which does the same job, reducing code duplication a bit. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-16-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01tilegx: replace cpu_tilegx_init() with cpu_generic_init()Igor Mammedov2-11/+4
cpu_tilegx_init() always falls back to TYPE_TILEGX_CPU object regardless of cpu_model. Put fallback logic into tilegx_cpu_class_by_name() which would translate any cpu_model into TYPE_TILEGX_CPU class and replace cpu_tilegx_init() with cpu_generic_init(). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1503592308-93913-15-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01nios2: replace cpu_nios2_init() with cpu_generic_init()Igor Mammedov2-8/+4
cpu_nios2_init() always falls back to TYPE_NIOS2_CPU object regardless of cpu_model. Put fallback logic into nios2_cpu_class_by_name() which would translate any cpu_model into TYPE_NIOS2_CPU class and replace cpu_nios2_init() with cpu_generic_init() Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-14-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01microblaze: replace cpu_mb_init() with cpu_generic_init()Igor Mammedov3-13/+7
cpu_mb_init() always falls back to TYPE_MICROBLAZE_CPU object regardless of cpu_model. Put fallback logic into mb_cpu_class_by_name() which would translate any cpu_model into TYPE_MICROBLAZE_CPU class and replace cpu_mb_init() with cpu_generic_init(). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-13-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01m68k: replace cpu_m68k_init() with cpu_generic_init()Igor Mammedov3-22/+3
call register_m68k_insns() at realize time which makes cpu_m68k_init() typical object creation function. As result we can replace it with cpu_generic_init() which does the same job, reducing code duplication a bit. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Thomas Huth <huth@tuxfamily.org> Acked-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1503592308-93913-12-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01hppa: replace cpu_hppa_init() with cpu_generic_init()Igor Mammedov2-11/+4
drop custom cpu_hppa_init() in favor of cpu_generic_init(), to make cpu_generic_init() work all we need is to provide cc->class_by_name callback that would resolve any cpu_model to the sole TYPE_HPPA_CPU to match current behaviour. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Richard Henderson <rth@twiddle.net> Message-Id: <1503592308-93913-11-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01alpha: replace cpu_alpha_init() with cpu_generic_init()Igor Mammedov2-18/+6
cpu_alpha_init() used to provide default fallback if invalid (i.e. non existent) cpu_model were provided. dp264 machine provides its own default so sole user of fallback is [bsd|linux]-user targets which specifies 'any' cpu model that fallbacks to "ev67" in cpu_alpha_init(). Push fallback handling into alpha_cpu_class_by_name() and replace cpu_alpha_init() with cpu_generic_init(). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Richard Henderson <rth@twiddle.net> Message-Id: <1503592308-93913-10-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01s390x: replace cpu_s390x_init() with cpu_generic_init()Igor Mammedov3-16/+8
cpu_s390x_init() is used only *-user targets indirectly via cpu_init() macro and has a hack to assign ids to created cpus (I'm not sure if 'id' really matters to *-user emulation). So to on safe side, instead of having custom wrapper to do numbering replace it with cpu_generic_init() and use S390CPUClass::next_cpu_id which could serve the same purpose as static variable and move cpu->id initialization to s390_cpu_initfn for CONFIG_USER_ONLY use-case. PS: ifdef is ugly but it allows us to hide s390x detail that isn't set by *-user targets and reuse generic cpu creation utility for btoh machine and user emulation. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <1504185578-80843-1-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01sparc: replace cpu_sparc_init() with cpu_generic_init()Igor Mammedov2-7/+1
it's just a wrapper, drop it and use cpu_generic_init() directly Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-8-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01sparc: make cpu feature parsing property basedIgor Mammedov1-133/+82
with features converted to properties we can use the same approach as x86 for features parsing and drop legacy approach that manipulated CPU instance directly. New sparc_cpu_parse_features() will allow only +-feat and explicitly disable feat=on|off syntax for now. With that in place and sparc_cpu_parse_features() providing generic CPUClass::parse_features callback, the cpu_sparc_init() will do the same job as cpu_generic_init() so replace content of cpu_sparc_init() with it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503672460-109436-1-git-send-email-imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01sparc: move adhoc CPUSPARCState initialization to realize timeIgor Mammedov1-15/+15
SPARCCPU::env was initialized from previously set properties (with help of sparc_cpu_parse_features) in cpu_sparc_register(). However there is not reason to keep it there as this task is typically done at realize time. So move post properties initialization into sparc_cpu_realizefn, which brings cpu_sparc_init() closer to cpu_generic_init(). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-6-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01sparc: convert cpu features to qdev propertiesIgor Mammedov1-0/+66
SPARC is the last target that uses legacy way of parsing and initializing cpu features, drop legacy approach and convert features to properties so that SPARC could as minimum benefit from generic cpu_generic_init(), common with x86 +-feat parser PS: the main purpose is to remove legacy way of cpu creation as a blocker for unifying cpu creation code across targets. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-5-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01sparc: embed sparc_def_t into CPUSPARCStateIgor Mammedov8-40/+33
Make CPUSPARCState::def embedded so it would be allocated as part of cpu instance and we won't have to worry about cleaning def pointer up mannualy on cpu destruction. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-4-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01sparc: convert cpu models to SPARC cpu subclassesIgor Mammedov2-39/+83
QOMfy cpu models handling introducing propper cpu types for each cpu model. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1503592308-93913-3-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01target-i386/cpu: Add new EPYC CPU modelBrijesh Singh1-0/+44
Add a new base CPU model called 'EPYC' to model processors from AMD EPYC family (which includes EPYC 76xx,75xx,74xx, 73xx and 72xx). The following features bits have been added/removed compare to Opteron_G5 Added: monitor, movbe, rdrand, mmxext, ffxsr, rdtscp, cr8legacy, osvw, fsgsbase, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clfshopt, sha xsaveopt, xsavec, xgetbv1, arat Removed: xop, fma4, tbm Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Tom Lendacky <Thomas.Lendacky@amd.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Message-Id: <20170815170051.127257-1-brijesh.singh@amd.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-09-01hmp: allow apic-id for "info lapic"Yi Wang1-1/+9
Add [apic-id] support for hmp command "info lapic", which is useful when debugging ipi and so on. Current behavior is not changed when the parameter isn't specified. Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> Signed-off-by: Yun Liu <liu.yunh@zte.com.cn> Message-Id: <1501049917-4701-3-git-send-email-wang.yi59@zte.com.cn> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-08-31Merge remote-tracking branch 'remotes/elmarco/tags/tidy-pull-request' into ↵Peter Maydell3-22/+22
staging # gpg: Signature made Thu 31 Aug 2017 11:29:33 BST # gpg: using RSA key 0xDAE8E10975969CE5 # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * remotes/elmarco/tags/tidy-pull-request: (29 commits) eepro100: replace g_malloc()+memcpy() with g_memdup() test-iov: replace g_malloc()+memcpy() with g_memdup() i386: replace g_malloc()+memcpy() with g_memdup() i386: introduce ELF_NOTE_SIZE macro decnumber: use DIV_ROUND_UP kvm: use DIV_ROUND_UP i386/dump: use DIV_ROUND_UP ppc: use DIV_ROUND_UP msix: use DIV_ROUND_UP usb-hub: use DIV_ROUND_UP q35: use DIV_ROUND_UP piix: use DIV_ROUND_UP virtio-serial: use DIV_ROUND_UP console: use DIV_ROUND_UP monitor: use DIV_ROUND_UP virtio-gpu: use DIV_ROUND_UP vga: use DIV_ROUND_UP ui: use DIV_ROUND_UP vnc: use DIV_ROUND_UP vvfat: use DIV_ROUND_UP ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-08-31i386: introduce ELF_NOTE_SIZE macroMarc-André Lureau1-10/+10
Factour out a common pattern to compute the ELF note size. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2017-08-31i386/dump: use DIV_ROUND_UPMarc-André Lureau1-12/+12
I used the clang-tidy qemu-round check to generate the fix: https://github.com/elmarco/clang-tools-extra Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2017-08-31ppc: use DIV_ROUND_UPMarc-André Lureau2-2/+2
I used the clang-tidy qemu-round check to generate the fix: https://github.com/elmarco/clang-tools-extra Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Richard Henderson <rth@twiddle.net>
2017-08-31i386: use ROUND_UP macroMarc-André Lureau1-8/+8
I used the clang-tidy qemu-round check (with the option OnlyAlignUp) to generate the fix: https://github.com/elmarco/clang-tools-extra Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Acked-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2017-08-30target/s390x: cleanup cpu.hDavid Hildenbrand1-69/+68
Let's reshuffle the function prototypes so we get a cleaner outline of the files. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-19-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30s390x/kvm: move KVM declarations and stubs to separate filesDavid Hildenbrand10-119/+167
Let's do it just like the other architectures. Introduce kvm-stub.c for stubs and kvm_s390x.h for the declarations. Change license to GPL2+ and keep copyright notice. As we are dropping the sysemu/kvm.h include from cpu.h, fix up includes. Suggested-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-18-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30s390x: avoid calling kvm_ functions outside of target/s390x/David Hildenbrand2-0/+8
Let's just introduce an helper. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-17-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30target/s390x: move a couple of functions to cpu.cDavid Hildenbrand2-79/+89
Prepare to move more stuff (especially KVM related) from cpu.h to internal.h. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-16-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30target/s390x: introduce internal.hDavid Hildenbrand20-343/+409
cpu.h should only contain what really has to be accessed outside of target/s390x/. Add internal.h which can only be used inside target/s390x/. Move everything that isn't fast enough to run away and restructure it right away. We'll move all kvm_* stuff later. Minor style fixes to avoid checkpatch warning to: - struct Lowcore: "{" goes into same line as typedef - struct LowCore: add spaces around "-" in array length calculations - time2tod() and tod2time(): move "{" to separate line - get_per_atmid(): add space between ")" and "?". Move cases by one char. - get_per_atmid(): drop extra paremthesis around (1 << 6) Change license of new file to GPL2+ and keep copyright notice. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-15-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30target/s390x: move get_per_in_range() to misc_helper.cDavid Hildenbrand2-11/+11
Only used in that file. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-14-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30target/s390x: move s390_do_cpu_reset() to diag.cDavid Hildenbrand2-7/+7
Only used in that file. Also drop the comment, not really needed. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-13-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30target/s390x: move psw_key_valid() to mem_helper.cDavid Hildenbrand2-11/+11
Only used in that file. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-12-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-08-30target/s390x: move cpu_mmu_idx_to_asc() to excp_helper.cDavid Hildenbrand2-14/+14
Only used in that file. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170818114353.13455-11-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
generated by cgit v1.1 at 2025-03-13 01:09:21 +0000