Slightly reduce the time that is required to start the init process by
changing two static std::string variables into std::string_view variables.
Change-Id: Ib683a603da5f3d8968b26453b12544fed8a6397f
Signed-off-by: Bart Van Assche <bvanassche@google.com>
Linux 6.9+ supports 33 bits with Sv48 and Sv57. Increase the
maximum and update the comment.
Bug: https://github.com/google/android-riscv64/issues/1
Test: Treehugger
Change-Id: Ia2731143ad30c5febe2058d35a381c01b14d8c3c
We'll make it a build time check in V after this.
Due to being a runtime flog, it was hard to spot and
debug, so delaying.
Bug: 340953047
Test: boot, CtsInitTestCases
Change-Id: Ica1a1c780e230c88615dad7937404d2b0fe9c68f
aconfigd-mainline-init is the service target to initialize mainline
storage files. aconfigd is the service target to start aconfigd socket
for incoming messages.
Bug: b/312444587
Test: m and avd
Change-Id: Ic8052eaf933501da3371812c482ad816ec353b27
Early processes might not have access to libstatssocket. They should be
able to check before using libstatssocket APIs. Adding isAvailable().
Bug: 281162849
Test: atest libstatssocket_lazy_test
Test: atest StagedRollbackTest
Change-Id: Ie2a851ef5bcf4fe081898153d688a843d8886788
Previously, in C++20 mode, using <=> on String8 or String16 would
compare the pointer values from the implicit conversion operators
returning const char* and const char16_t*. Instead, compare the string
content. This is especially a problem with STL containers that prefer
<=> when it is available.
See https://godbolt.org/z/cc1hW17h3 for a demo of the problem.
Bug: 339775405
Test: treehugger
Change-Id: I5ee6af96dee0c9968a1bab1ad96729e45bb1ac50
When someone uses the 16kb dev option, they switch
out the kernel, but the same build is used. Make
sure this is visible in the fingerprint to help
split up any analytics or reports.
Bug: 332406754
Test: no change on normal device, on 16k dev option device:
:) adb shell getprop ro.product.build.16k_page.enabled
true
:) adb shell getconf PAGE_SIZE
16384
:) adb shell getprop ro.build.fingerprint
generic/aosp_cf_x86_64_phone_pgagnostic_16kb/vsoc_x86_64_pgagnostic:VanillaIceCream/MAIN.b7aab5e4/eng.smorel.20240514.203625:userdebug/test-keys
^^^^^^
----------------------------/
cheers
Change-Id: I9632237cef4a3b077761022eda8cf42784a41753
* changes:
mkbootfs: Allow invocation with no directories specified
mkbootfs: Fix usage message for dev node list files
mkbootfs: Fix -f typo in usage message
1. A non-empty archive can still be generated, if a dev nodes
file is specified; and
2. cpio itself handles the case of an empty archive
(containing only the trailer entry), for example:
echo -n | cpio -oc | cpio -it
Bug: 328362894
Change-Id: If17796f445e50842249554a1e82478bc375cf5eb
Turns out we didn't need the syscall because the kernel checks
for async MTE fault on exit.
Test: atest mte_upgrade_test with and without MTE
Change-Id: Iebdf181d67b4586926499c7549c72e73efc13c56
init ignored the rc file because of incorrect permissions
also replace deprecated "push" with "push-file"
Test: atest mte_upgrade_test
Bug: 335232356
Change-Id: I4c17311dbb1d001567f4cdda65036f16aec2b5c1
Guest thread information will print out follow host thread.
Revert submission 3081452-revert-3062926-CJGHTRPCBP
Reason for revert: Will make the change base on the original CLs for a reland.
Bug: b/321799516
Test: riscv64, checked tombstone file has wanted block.
https://paste.googleplex.com/6282302317658112
Added arm64 support and tested arm64 unwinding in internal repo.
https://paste.googleplex.com/6545612887818240
Change-Id: Ie54ad6f359d60283442adfcd9ee95f5a116e4b72
Revert submission 3081452-revert-3062926-CJGHTRPCBP
Reason for revert: Will make the change base on the original CLs for a reland.
(Original CL commit message)
This CL is to get guest registers information.
Bug: b/321799516
Test: m
Testing for TLS Slot:
Manual testing by: 1. crash the jni tests to produce tombstones file 2.
get the signature field of guest state header 3. verified it is the same
value as NATIVE_BRIDGE_GUEST_STATE_SIGNATURE
Manual test the arm64 by: 1. flash build to pixel phone and verify
retrieving TLS_SLOT_THREAD_ID's tid field is the same as current thread
id.
Testing for register values:
Test and print out registers values for riscv64, looks make sense that
has null zero value slots.
Change-Id: Ieebf845bff517380ee07fac77f24b48efeb53521
Revert submission 3062926
Reason for revert: We want guest state to be present in all threads - revert to be able to fix the proto field type.
Reverted changes: /q/submissionid:3062926
Change-Id: I32b745cca95a619b78bdce0a7d948ac479d42f21
Revert submission 3062926
Reason for revert: We want guest state to be present in all threads - revert to be able to fix the proto field type.
Reverted changes: /q/submissionid:3062926
Change-Id: I87b282a0d9caebe4eae2e7d8eca8ec8ebaa3eca6
This CL is to get guest registers information.
Bug: b/321799516
Test: m
Testing for TLS Slot:
Manual testing by: 1. crash the jni tests to produce tombstones file 2.
get the signature field of guest state header 3. verified it is the same
value as NATIVE_BRIDGE_GUEST_STATE_SIGNATURE
Manual test the arm64 by: 1. flash build to pixel phone and verify
retrieving TLS_SLOT_THREAD_ID's tid field is the same as current thread
id.
Testing for register values:
Test and print out registers values for riscv64, looks make sense that
has null zero value slots.
Change-Id: Iff44ac5c2b202e44f3fb4e6909fbea141e54ae6b
Rather than have to create a number of #if defines for the memory
dumping parts of the tombstone, create a single function to generate
these strings for the memory tests.
Make CrasherTest.smoke use a regex that passes on 32 bit and 64 bit.
Make the tests page size agnostic.
Bug: 339017792
Test: Treehugger.
Test: Ran 32 bit and 64 bit versions of tests on a real device.
Test: Ran on the aosp_cf_x86_64_phone_pgagnostic-trunk_staging-userdebug
Change-Id: If9365061b85de23b00a1bf947d85923cde06c068
