Mao Han 51bc620ba9 riscv: Add support for libdw ...

This patch adds support for DWARF register mappings and libdw registers
initialization, which is used by perf callchain analyzing when
--call-graph=dwarf is given.

Signed-off-by: Mao Han <han_mao@c-sky.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Palmer Dabbelt <palmer@sifive.com>
Cc: linux-riscv <linux-riscv@lists.infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Guo Ren <guoren@kernel.org>
Tested-by: Greentime Hu <greentime.hu@sifive.com>
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>

2019-09-05 00:51:52 -07:00

..

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

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00

arm64

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00

csky

perf annotate: Add csky support

2019-07-01 22:50:41 -03:00

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

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00

riscv

riscv: Add support for libdw

2019-09-05 00:51:52 -07:00

s390

perf annotate: Fix s390 gap between kernel end and module start

2019-08-08 15:41:25 -03:00

sh

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

sparc

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

x86

tools include UAPI: Sync x86's syscalls_64.tbl and generic unistd.h to pick up clone3 and pidfd_open

2019-07-26 12:31:28 -03:00

xtensa

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

Build

perf tools: Rename build libperf to perf

2019-02-14 15:18:08 -03:00

common.c

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -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