This series cleans up recordmcount and then makes it into
an objtool subcommand.
The series starts with 8 cleanup patches which make recordmcount
easier to review and integrate with objtool. The final 5 patches
show the beginning steps of converting recordmcount to use objtool's
ELF code rather than its own open-coded methods of accessing ELF
files.
Matt Helsley (13):
recordmcount: Remove redundant strcmp
recordmcount: Remove uread()
recordmcount: Remove unused fd from uwrite() and ulseek()
recordmcount: Rewrite error/success handling
recordmcount: Kernel style function signature formatting
recordmcount: Kernel style formatting
recordmcount: Remove redundant cleanup() calls
recordmcount: Clarify what cleanup() does
objtool: Prepare to merge recordmcount
objtool: Make recordmcount into an objtool subcmd
objtool: recordmcount: Start using objtool's elf wrapper
objtool: recordmcount: Search for __mcount_loc before walking the
sections
objtool: recordmcount: Convert do_func() relhdrs
scripts/.gitignore | 1 -
scripts/Makefile | 1 -
scripts/Makefile.build | 22 +-
tools/objtool/.gitignore | 1 +
tools/objtool/Build | 1 +
tools/objtool/Makefile | 7 +-
tools/objtool/builtin-mcount.c | 72 +++++
tools/objtool/builtin-mcount.h | 23 ++
tools/objtool/builtin.h | 6 +
tools/objtool/objtool.c | 6 +
{scripts => tools/objtool}/recordmcount.c | 350 ++++++++++-----------
{scripts => tools/objtool}/recordmcount.h | 197 +++++++-----
{scripts => tools/objtool}/recordmcount.pl | 0
13 files changed, 420 insertions(+), 267 deletions(-)
create mode 100644 tools/objtool/builtin-mcount.c
create mode 100644 tools/objtool/builtin-mcount.h
rename {scripts => tools/objtool}/recordmcount.c (78%)
rename {scripts => tools/objtool}/recordmcount.h (78%)
rename {scripts => tools/objtool}/recordmcount.pl (100%)
--
2.20.1
