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2020-08-12Merge release-20200804.0-67-gd797f2666 (automated)gVisor bot
2020-08-12Merge release-20200804.0-66-gc5ed39016 (automated)gVisor bot
2020-08-11Merge release-20200804.0-64-gc92242c89 (automated)gVisor bot
2020-08-11Merge release-20200804.0-63-g49947d2eb (automated)gVisor bot
2020-08-11Merge release-20200804.0-62-g89f3197fc (automated)gVisor bot
2020-08-10Merge release-20200804.0-60-g0a8ae4b32 (automated)gVisor bot
2020-08-10Merge release-20200804.0-59-ga1af46c20 (automated)gVisor bot
2020-08-10Merge release-20200804.0-58-ga88cf5a2e (automated)gVisor bot
2020-08-10Merge release-20200804.0-57-g7ba5e3558 (automated)gVisor bot
2020-08-10Merge release-20200804.0-56-g9ac71dc78 (automated)gVisor bot
2020-08-10Merge release-20200804.0-55-g79e7d0b06 (automated)gVisor bot
2020-08-09Merge release-20200804.0-54-gb404b5c25 (automated)gVisor bot
2020-08-08Merge release-20200804.0-53-g13a8ae81b (automated)gVisor bot
2020-08-07Add context.FullStateChanged()Andrei Vagin
It indicates that the Sentry has changed the state of the thread and next calls of PullFullState() has to do nothing. PiperOrigin-RevId: 325567415
2020-08-08Merge release-20200804.0-52-g3be26a271 (automated)gVisor bot
2020-08-08Merge release-20200804.0-51-g977618c8e (automated)gVisor bot
2020-08-08Merge release-20200804.0-49-g343661770 (automated)gVisor bot
2020-08-08Merge release-20200804.0-48-g8f6d576af (automated)gVisor bot
2020-08-07Merge pull request #3069 from lubinszARM:pr_serr_injection2gVisor bot
PiperOrigin-RevId: 325546308
2020-08-04Merge release-20200622.1-318-g25798f214 (automated)gVisor bot
2020-08-03Add callbacks to support lazy loading/restoring thread statesAndrei Vagin
PiperOrigin-RevId: 324748508
2020-07-31Merge release-20200622.1-304-gd5b31458a (automated)gVisor bot
2020-07-31Merge pull request #3300 from lubinszARM:pr_fpsimd_usrgVisor bot
PiperOrigin-RevId: 324309862
2020-07-31Merge release-20200622.1-300-ga7d9aa6d5 (automated)gVisor bot
2020-07-30Merge pull request #3448 from lubinszARM:pr_tls_testsgVisor bot
PiperOrigin-RevId: 324127810
2020-07-30Merge pull request #3028 from lubinszARM:pr_kvm_hello1gVisor bot
PiperOrigin-RevId: 324125938
2020-07-30add usr-tls test cases for Arm64Bin Lu
Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-07-30supporting sError injection step 2 on Arm64Bin Lu
I disabled DAIF(DEBUG, sError, IRQ, FIQ) in guest kernel mode, and enabled them in guest user mode. So, I can make sure all DAIF-s come from guest user mode, and then the case 'TestBounceStress' can passed on Arm64. Test steps: 1, cd pkg/sentry/platform/kvm 2, bazel test kvm_test --strip=never --test_output=streamed Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-07-29load/store user fpsimd on Arm64Bin Lu
full context switch: add fpsimd load/store support to container application. Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-07-27Merge release-20200622.1-245-gb0eafc745 (automated)gVisor bot
2020-07-27Merge release-20200622.1-243-g1b2006083 (automated)gVisor bot
2020-07-27Merge pull request #3201 from lubinszARM:pr_sys64_2gVisor bot
PiperOrigin-RevId: 323456118
2020-07-27Merge pull request #3299 from lubinszARM:pr_asidgVisor bot
PiperOrigin-RevId: 323455097
2020-07-27Merge release-20200622.1-232-gf347a578b (automated)gVisor bot
2020-07-27Move platform.File in memmapAndrei Vagin
The subsequent systrap changes will need to import memmap from the platform package. PiperOrigin-RevId: 323409486
2020-07-26updated the functions to distinguish IA/DA for Arm64Bin Lu
We need to correctly distinguish instruction_abort/data_abort for mem_abort@Arm64. So, EC/WNR/FSC in esr_el1 should be checked. Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-07-26allow guest user applications read CNTVCT_EL0/CNTFRQ_EL0Bin Lu
At present, when doing syscall_kvm test, we need to enable the function of ESR_ELx_SYS64_ISS_SYS_CNTVCT/ESR_ELx_SYS64_ISS_SYS_CNTFRQ to successfully pass the test. I set CNTKCTL_EL1.EL0VCTEN==1/CNTKCTL_EL1.EL0PCTEN==1, so that the related cases can passed. Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-07-23Merge release-20200622.1-201-g4eb3c8c7e (automated)gVisor bot
2020-07-23kvm-tls-2:add the preservation of user-TLS in the Arm64 kvm platformlubinszARM
This patch load/save TLS for the container application. Related issue: full context-switch supporting for Arm64 #1238 COPYBARA_INTEGRATE_REVIEW=https://github.com/google/gvisor/pull/2761 from lubinszARM:pr_tls_2 cb5dbca1c9c3f378002406da7a58887f9b5032b3 PiperOrigin-RevId: 322887044
2020-07-20add asid support to Arm64Bin Lu
Support the operation of asid, so that I can optimize tlb performance by combining with nG. Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-07-13Merge pull request #3200 from lubinszARM:pr_kvm_ut_1gVisor bot
PiperOrigin-RevId: 321060717
2020-07-13Merge release-20200622.1-100-g505b4f5e5 (automated)gVisor bot
2020-07-10Split the kvm ut test cases to correspond to different platformsBin Lu
Split the kvm ut test cases to pass unit-tests on Arm64. I will add the tls and full-context test cases for Arm64 later. Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-07-08Merge release-20200622.1-81-gf3fa43cf2 (automated)gVisor bot
2020-07-08Merge release-20200622.1-80-ge1f11dea2 (automated)gVisor bot
2020-07-03allow guest user applications read ctr_el0 on Arm64Bin Lu
At present, when doing syscall_kvm test, we need to enable the function of ESR_ELx_SYS64_ISS_SYS_CTR_READ to successfully pass the test. I set SCTLR_EL1.UCT==1, so that the related cases can passed. Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-06-24Merge release-20200608.0-119-g364ac92ba (automated)gVisor bot
2020-06-23Merge release-20200608.0-108-g44dd65ce1 (automated)gVisor bot
2020-06-16support sError injection in kvm module on Arm64Bin Lu
There are 3 types of asynchronous exceptions on Arm64: sError, IRQ, FIQ. In this case, we use the sError injection method in bluepillHandler to force the guest to quit. So that the test case of "TestBounce" can be passed on Arm64. Signed-off-by: Bin Lu <bin.lu@arm.com>
2020-06-11Merge release-20200522.0-127-gb436b9717 (automated)gVisor bot
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