Messages in this thread | | | Subject | Re: [PATCH v4 0/5] Powerpc/Watchpoint: Few important fixes | From | Ravi Bangoria <> | Date | Thu, 10 Oct 2019 10:14:05 +0530 |
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>> @Christophe, Is patch5 works for you on 8xx? >> > > Getting the following : > > root@vgoip:~# ./ptrace-hwbreak > test: ptrace-hwbreak > tags: git_version:v5.4-rc2-710-gf0082e173fe4-dirty > PTRACE_SET_DEBUGREG, WO, len: 1: Ok > PTRACE_SET_DEBUGREG, WO, len: 2: Ok > PTRACE_SET_DEBUGREG, WO, len: 4: Ok > PTRACE_SET_DEBUGREG, WO, len: 8: Ok > PTRACE_SET_DEBUGREG, RO, len: 1: Ok > PTRACE_SET_DEBUGREG, RO, len: 2: Ok > PTRACE_SET_DEBUGREG, RO, len: 4: Ok > PTRACE_SET_DEBUGREG, RO, len: 8: Ok > PTRACE_SET_DEBUGREG, RW, len: 1: Ok > PTRACE_SET_DEBUGREG, RW, len: 2: Ok > PTRACE_SET_DEBUGREG, RW, len: 4: Ok > PTRACE_SET_DEBUGREG, RW, len: 8: Ok > PPC_PTRACE_SETHWDEBUG, MODE_EXACT, WO, len: 1: Ok > PPC_PTRACE_SETHWDEBUG, MODE_EXACT, RO, len: 1: Ok > PPC_PTRACE_SETHWDEBUG, MODE_EXACT, RW, len: 1: Ok > PPC_PTRACE_SETHWDEBUG, MODE_RANGE, DW ALIGNED, WO, len: 6: Ok > PPC_PTRACE_SETHWDEBUG, MODE_RANGE, DW ALIGNED, RO, len: 6: Fail > failure: ptrace-hwbreak >
Thanks Christophe. I don't have any 8xx box. I checked qemu and it seems qemu emulation for 8xx is not yet supported. So I can't debug this. Can you please check why it's failing?
-Ravi
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