15691 2024-12-12 14:34:58 +0000 riscv64 default virtual memory address to Sv39 in qemu 2025-02-06 05:35:23 +0000 1 1 7 Build System, Metadata & Runtime OE-Core virtual machines unspecified x86 Multiple RESOLVED FIXED Medium+ normal 5.2 M3 1 sundeep.kokkonda Yash.Shinde kexin.hao raj.khem Rajeshkumar.Ramasamy randy.macleod --- --- Don't know oldest_to_newest 100420 0 sundeep.kokkonda 2024-12-12 14:34:58 +0000 RISC-V offers several virtual memory address schemes (Sv39, Sv48, and Sv57), but ASan currently supports only Sv39 on RISC-V64. For riscv64, Asan's tuning for Sv39 can be enabled in qemu by default. Additional info in - https://git.openembedded.org/openembedded-core/commit/?id=4b4450ff695ef73bf7a2437e142d2e0730d6a547 100431 1 randy.macleod 2024-12-12 15:56:51 +0000 No objections in the bug review but it is odd that qemu isn't doing this already. Please work with qemu upstream to see if the default can be changed there. 100702 2 randy.macleod 2025-01-20 19:40:23 +0000 Sundeep, YP release 5.2-M2 will be built soon so we are one release until feature freeze. Please have someone on the team look at the qemu source and our qemu recipe to see if we can safely change the default virtual memory address scheme. 100710 3 randy.macleod 2025-01-21 19:08:33 +0000 Add Raj from WR who may have some guidance on options or interest in ensuring that the qemuriscv64 "BSP" configuration. Raj, perhaps you and Sundeep can talk since you're in the same timzeone. 100851 4 Yash.Shinde 2025-02-06 05:35:23 +0000 Fix merged in oe-core master: https://git.openembedded.org/openembedded-core/commit/?id=5e749a2576698e390392b5d522a2dc5fdc9556cd