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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-05-28 04:21:04 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-05-28 04:21:16 -0700 |
| commit | b32632c49968cd03e952f9b63b32d9e9f1ddaf53 (patch) | |
| tree | 49233e497456cbd09e444e4f4aad77f009c681a7 /ld/config.in | |
| parent | 151f5de4a6548cd83a79b4705f1e901776ddacc5 (diff) | |
| download | binutils-gdb-b32632c49968cd03e952f9b63b32d9e9f1ddaf53.tar.gz | |
ld: Add --enable-textrel-check=[no|yes|warning|error]
Add a configure option, --enable-textrel-check=[no|yes|warning|error],
to decide what ELF linker should do by default with DT_TEXTREL in an
executable or shared library.
PR ld/20824
* NEWS: Mention --enable-textrel-check=[no|yes|warning|error].
* configure.ac: Add --enable-textrel-check=[no|yes|warning|error].
(DEFAULT_LD_TEXTREL_CHECK): New AC_DEFINE_UNQUOTED.
(DEFAULT_LD_TEXTREL_CHECK_WARNING): Likewise.
* ldmain.c (main): Initialize link_info.textrel_check to
DEFAULT_LD_TEXTREL_CHECK.
* lexsup.c (ld_options): Check DEFAULT_LD_TEXTREL_CHECK_WARNING.
* config.in: Regenerated.
* configure: Likewise.
Diffstat (limited to 'ld/config.in')
| -rw-r--r-- | ld/config.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ld/config.in b/ld/config.in index d93c9b08300..8cadcba60f1 100644 --- a/ld/config.in +++ b/ld/config.in @@ -16,6 +16,12 @@ /* Define if you want compressed debug sections by default. */ #undef DEFAULT_FLAG_COMPRESS_DEBUG +/* The default method for DT_TEXTREL check in ELF linker. */ +#undef DEFAULT_LD_TEXTREL_CHECK + +/* Define to 1 if DT_TEXTREL check is warning in ELF linker by default. */ +#undef DEFAULT_LD_TEXTREL_CHECK_WARNING + /* Define to 1 if you want to enable -z relro in ELF linker by default. */ #undef DEFAULT_LD_Z_RELRO |