Re: [V4] powerpc, xmon: Enable HW instruction breakpoint on POWER8

2014-12-01 Thread Anshuman Khandual
On 12/01/2014 11:10 AM, Michael Ellerman wrote: On Fri, 2014-28-11 at 04:36:42 UTC, Anshuman Khandual wrote: This patch enables support for hardware instruction breakpoint in xmon on POWER8 platform with the help of a new register called the CIABR (Completed Instruction Address Breakpoint

Re: [V4] powerpc, xmon: Enable HW instruction breakpoint on POWER8

2014-11-30 Thread Michael Ellerman
On Fri, 2014-28-11 at 04:36:42 UTC, Anshuman Khandual wrote: This patch enables support for hardware instruction breakpoint in xmon on POWER8 platform with the help of a new register called the CIABR (Completed Instruction Address Breakpoint Register). With this patch, a single hardware

[PATCH V4] powerpc, xmon: Enable HW instruction breakpoint on POWER8

2014-11-27 Thread Anshuman Khandual
This patch enables support for hardware instruction breakpoint in xmon on POWER8 platform with the help of a new register called the CIABR (Completed Instruction Address Breakpoint Register). With this patch, a single hardware instruction breakpoint can be added and cleared during any active xmon