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| author | Ulrich Drepper <drepper@redhat.com> | 2001-03-17 21:24:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-03-17 21:24:26 +0000 |
| commit | a1ab1d2aa3baf504c67892d1e46724f4a2c54ce5 (patch) | |
| tree | 8218d4076c521b56175140896449aed672131546 /ld/ld.1 | |
| parent | 249e3833ac77d9b9ab6a8e158dbf592732de6df2 (diff) | |
| download | gdb-a1ab1d2aa3baf504c67892d1e46724f4a2c54ce5.zip gdb-a1ab1d2aa3baf504c67892d1e46724f4a2c54ce5.tar.gz gdb-a1ab1d2aa3baf504c67892d1e46724f4a2c54ce5.tar.bz2 | |
* emultempl/elf32.em (OPTION_GROUP): New macro.
Add new option Bgroup to longopts.
(gld*_parse_args): Handle GROUP_OPTION and recognize -z defs.
(gld*_list_options): Add -Bgroup and -z defs.
* ld.1: Document -Bgroup and -z defs.
* ld.texinfo: Likewise.
Diffstat (limited to 'ld/ld.1')
| -rw-r--r-- | ld/ld.1 | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -29,6 +29,7 @@ ld \- the GNU linker .I input-format\c \&\|] .RB "[\|" \-Bstatic "\|]" +.RB "[\|" \-Bgroup "\|]" .RB "[\|" \-Bdynamic "\|]" .RB "[\|" \-Bsymbolic "\|]" .RB "[\|" "\-c\ "\c @@ -407,6 +408,19 @@ for which shared libraries are supported. This option is normally the default on such platforms. .TP +.B \-Bgroup +Set the \c +.B DF_1_GROUP +\c +flag in the \c +.B DT_FLAGS_1 +\c +entry in the dynamic section. This causes the runtime linker to handle +lookups in this object and its dependencies to be performed only inside +the group. No undefined symbols are allowed. This option is only +meaningful on ELF platforms which support shared libraries. + +.TP .B \-Bsymbolic When creating a shared library, bind references to global symbols to the definition within the shared library, if any. Normally, it is |