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[Bug 1915027] [NEW] RISC-V 64, CPUs do ilegal 0x00 write with SMP
From: |
superleaf1995 |
Subject: |
[Bug 1915027] [NEW] RISC-V 64, CPUs do ilegal 0x00 write with SMP |
Date: |
Mon, 08 Feb 2021 15:09:00 -0000 |
Public bug reported:
When QEMU is runt like this:
qemu-system-riscv64 -d unimp,guest_errors -smp 8
Other harts will do a illegal write on address 0x00.
This could be mostly (i think) because the initial assembly code is only
loaded on the first hart and the others do a mess because there is no
code to execute.
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1915027
Title:
RISC-V 64, CPUs do ilegal 0x00 write with SMP
Status in QEMU:
New
Bug description:
When QEMU is runt like this:
qemu-system-riscv64 -d unimp,guest_errors -smp 8
Other harts will do a illegal write on address 0x00.
This could be mostly (i think) because the initial assembly code is
only loaded on the first hart and the others do a mess because there
is no code to execute.
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