lkml.org 
[lkml]   [2020]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] objtool: Rename rela to reloc
On Fri, May 29, 2020 at 06:22:00PM -0500, Josh Poimboeuf wrote:
> On Fri, May 29, 2020 at 02:01:13PM -0700, Matt Helsley wrote:
> > Before supporting additional relocation types rename the relevant
> > types and functions from "rela" to "reloc". This work be done with
> > the following regex:
> >
> > sed -i -e 's/struct rela/struct reloc/g' \
> > -e 's/\([_\*]\)rela\(s\{0,1\}\)/\1reloc\2/g' \
> > -e 's/tmprela\(s\{0,1\}\)/tmpreloc\1/g' \
> > -e 's/relasec/relocsec/g' \
> > -e 's/rela_list/reloc_list/g' \
> > -e 's/rela_hash/reloc_hash/g' \
> > -e 's/add_rela/add_reloc/g' \
> > -e 's/rela->/reloc->/g' \
> > -e '/rela[,\.]/{ s/\([^\.>]\)rela\([\.,]\)/\1reloc\2/g ; }' \
> > -e 's/rela =/reloc =/g' \
> > -e 's/relas =/relocs =/g' \
> > -e 's/relas\[/relocs[/g' \
> > -e 's/relaname =/relocname =/g' \
> > -e 's/= rela\;/= reloc\;/g' \
> > -e 's/= relas\;/= relocs\;/g' \
> > -e 's/= relaname\;/= relocname\;/g' \
> > -e 's/, rela)/, reloc)/g' \
> > -e 's/, relaname/, relocname/g' \
> > -e 's/sec->rela/sec->reloc/g' \
> > -e 's/(\(!\{0,1\}\)rela/(\1reloc/g' \
> > arch.h \
> > arch/x86/decode.c \
> > check.c \
> > check.h \
> > elf.c \
> > elf.h \
> > orc_gen.c \
> > special.c \
>
> Holy regex! Thanks for doing that :-)

So I was rebasing my future patches and I found a few spots where
objtool warning strings and code comments weren't fixed-up to
consistent. Here's the new, complete regex -- it includes the original
changes and the missed bits (e.g. note the new substitution for @rela
comments):

sed -i -e 's/struct rela/struct reloc/g' \
-e 's/\([_\*]\)rela\(s\{0,1\}\)/\1reloc\2/g' \
-e 's/tmprela\(s\{0,1\}\)/tmpreloc\1/g' \
-e 's/relasec/relocsec/g' \
-e 's/rela_list/reloc_list/g' \
-e 's/rela_hash/reloc_hash/g' \
-e 's/add_rela/add_reloc/g' \
-e 's/rela->/reloc->/g' \
-e '/rela[,\.]/{ s/\([^\.>]\)rela\([\.,]\)/\1reloc\2/g ; }' \
-e 's/rela =/reloc =/g' \
-e 's/relas =/relocs =/g' \
-e 's/relas\[/relocs[/g' \
-e 's/relaname =/relocname =/g' \
-e 's/= rela\;/= reloc\;/g' \
-e 's/= relas\;/= relocs\;/g' \
-e 's/= relaname\;/= relocname\;/g' \
-e 's/, rela)/, reloc)/g' \
-e 's/\([ @]\)rela\([ "]\)/\1reloc\2/g' \
-e 's/ rela$/ reloc/g' \
-e 's/, relaname/, relocname/g' \
-e 's/sec->rela/sec->reloc/g' \
-e 's/(\(!\{0,1\}\)rela/(\1reloc/g' \
arch.h \
arch/x86/decode.c \
check.c \
check.h \
elf.c \
elf.h \
orc_gen.c \
special.c

If you want to fixup this commit you could just re-run the regex after
applying it but before applying the next commit.

Cheers,
-Matt Helsley

\
 
 \ /
  Last update: 2020-05-30 02:53    [W:0.043 / U:2.444 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site