[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1859291
Title:
RISC-V inco
The QEMU project is currently considering to move its bug tracking to
another system. For this we need to know which bugs are still valid
and which could be closed already. Thus we are setting older bugs to
"Incomplete" now.
If you still think this bug report here is valid, then please switch
the
I don't see the problem still.
When an ecall is generated the riscv_cpu_do_interrupt() function will
translate it to the correct call. We run Linux user space inside QEMU,
so this is generally working. Can you please attach source code and
binaries (or link to it) to reproduce the issue. You also
code from machine mode:
/* TEST jump to supervisor mode */
if(mhartid == 3){
asm volatile ("csrw sepc, %[reg]; sret" : : [reg] "r"
(&main_supervisor));
log("main: jump to supervisor mode failed!\r\n");
}
here is supervisor mode function:
** Attachment added: "qemu log"
https://bugs.launchpad.net/qemu/+bug/1859291/+attachment/5324981/+files/monitor.txt
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https://bugs.launchpad.net/bugs/1859291
Title:
RISC-V incorrect
Do you have steps to reproduce this?
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https://bugs.launchpad.net/bugs/1859291
Title:
RISC-V incorrect exception generated
Status in QEMU:
New
Bug description:
When using 'ecall'
