Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-17 Thread Sandeepa Prabhu
On 15 November 2013 22:12, Will Deacon wrote: > On Thu, Nov 14, 2013 at 11:04:04AM +, Sandeepa Prabhu wrote: >> Hi Jean, >> >> I have applied this patchset on aarch64 upstream branch,cross-compiled >> for arm64 and try running some tests for hardware breakpoints. >> >> I cross-compiled perf

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-17 Thread Sandeepa Prabhu
On 15 November 2013 22:12, Will Deacon will.dea...@arm.com wrote: On Thu, Nov 14, 2013 at 11:04:04AM +, Sandeepa Prabhu wrote: Hi Jean, I have applied this patchset on aarch64 upstream branch,cross-compiled for arm64 and try running some tests for hardware breakpoints. I cross-compiled

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-15 Thread Will Deacon
On Thu, Nov 14, 2013 at 11:04:04AM +, Sandeepa Prabhu wrote: > Hi Jean, > > I have applied this patchset on aarch64 upstream branch,cross-compiled > for arm64 and try running some tests for hardware breakpoints. > > I cross-compiled perf using linaro toolchain >

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-15 Thread Will Deacon
On Thu, Nov 14, 2013 at 11:04:04AM +, Sandeepa Prabhu wrote: Hi Jean, I have applied this patchset on aarch64 upstream branch,cross-compiled for arm64 and try running some tests for hardware breakpoints. I cross-compiled perf using linaro toolchain

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-14 Thread Sandeepa Prabhu
On 14 November 2013 16:45, Jean Pihet wrote: > Hi Sandeepa, > > On Thu, Nov 14, 2013 at 12:04 PM, Sandeepa Prabhu > wrote: >> Hi Jean, >> >> I have applied this patchset on aarch64 upstream branch,cross-compiled >> for arm64 and try running some tests for hardware breakpoints. >> >> I

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-14 Thread Jean Pihet
Hi Sandeepa, On Thu, Nov 14, 2013 at 12:04 PM, Sandeepa Prabhu wrote: > Hi Jean, > > I have applied this patchset on aarch64 upstream branch,cross-compiled > for arm64 and try running some tests for hardware breakpoints. > > I cross-compiled perf using linaro toolchain >

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-14 Thread Sandeepa Prabhu
Hi Jean, I have applied this patchset on aarch64 upstream branch,cross-compiled for arm64 and try running some tests for hardware breakpoints. I cross-compiled perf using linaro toolchain "gcc-linaro-aarch64-linux-gnu-4.7-2013.04-20130415_linux" as $ cd tools/perf/ $ make LDFLAGS=-static

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-14 Thread Sandeepa Prabhu
Hi Jean, I have applied this patchset on aarch64 upstream branch,cross-compiled for arm64 and try running some tests for hardware breakpoints. I cross-compiled perf using linaro toolchain gcc-linaro-aarch64-linux-gnu-4.7-2013.04-20130415_linux as $ cd tools/perf/ $ make LDFLAGS=-static

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-14 Thread Jean Pihet
Hi Sandeepa, On Thu, Nov 14, 2013 at 12:04 PM, Sandeepa Prabhu sandeepa.pra...@linaro.org wrote: Hi Jean, I have applied this patchset on aarch64 upstream branch,cross-compiled for arm64 and try running some tests for hardware breakpoints. I cross-compiled perf using linaro toolchain

Re: [PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-11-14 Thread Sandeepa Prabhu
On 14 November 2013 16:45, Jean Pihet jean.pi...@newoldbits.com wrote: Hi Sandeepa, On Thu, Nov 14, 2013 at 12:04 PM, Sandeepa Prabhu sandeepa.pra...@linaro.org wrote: Hi Jean, I have applied this patchset on aarch64 upstream branch,cross-compiled for arm64 and try running some tests for

[PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-10-18 Thread Jean Pihet
From: Jean Pihet This patch implements the functions required for the perf registers API, allowing the perf tool to interface kernel register dumps with libunwind in order to provide userspace backtracing. Only the general purpose user space registers are exported, i.e.: PERF_REG_ARM_X0, ...

[PATCH 0/2] ARM64: perf: add support for the perf registers and dwarf unwinding

2013-10-18 Thread Jean Pihet
From: Jean Pihet jean.pi...@newoldbits.com This patch implements the functions required for the perf registers API, allowing the perf tool to interface kernel register dumps with libunwind in order to provide userspace backtracing. Only the general purpose user space registers are exported, i.e.: