Mao Han 3213486f2e csky: Add support for perf unwind-libdw ... This patch add support for DWARF register mappings and libdw registers initialization, which is used by perf callchain analyzing, eg: perf record --call-graph=dwarf <COMMAND> Here is elfutils csky backend patch set: https://sourceware.org/ml/elfutils-devel/2019-q2/msg00007.html Signed-off-by: Mao Han <han_mao@c-sky.com> Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Arnd Bergmann <arnd@arnd.de>		2019-05-09 20:36:42 +08:00
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alpha	perf tools: Add empty Build files for architectures lacking them	2015-08-06 16:24:15 -03:00
arc/annotate	perf annotate: Introduce basic support for ARC	2018-12-17 14:59:42 -03:00
arm	perf tools: Rename build libperf to perf	2019-02-14 15:18:08 -03:00
arm64	perf annotate: Calculate the max instruction name, align column to that	2019-03-06 16:40:15 -03:00
csky	csky: Add support for perf unwind-libdw	2019-05-09 20:36:42 +08:00
mips	perf tools: Add empty Build files for architectures lacking them	2015-08-06 16:24:15 -03:00
nds32	perf tools: Rename build libperf to perf	2019-02-14 15:18:08 -03:00
parisc	perf tools: Add empty Build files for architectures lacking them	2015-08-06 16:24:15 -03:00
powerpc	perf tools: Rename build libperf to perf	2019-02-14 15:18:08 -03:00
s390	perf annotate: Calculate the max instruction name, align column to that	2019-03-06 16:40:15 -03:00
sh	perf tools: Rename build libperf to perf	2019-02-14 15:18:08 -03:00
sparc	perf tools: Rename build libperf to perf	2019-02-14 15:18:08 -03:00
x86	tools headers: Update x86's syscall_64.tbl and uapi/asm-generic/unistd	2019-03-28 14:41:11 -03:00
xtensa	perf tools: Rename build libperf to perf	2019-02-14 15:18:08 -03:00
Build	perf tools: Rename build libperf to perf	2019-02-14 15:18:08 -03:00
common.c	perf annotate: Introduce basic support for ARC	2018-12-17 14:59:42 -03:00
common.h	perf machine: Record if a arch has a single user/kernel address space	2018-12-17 14:54:07 -03:00