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| author | H.J. Lu <hjl.tools@gmail.com> | 2018-06-08 12:41:31 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2018-06-08 12:41:54 -0700 |
| commit | ecf99cc09236316db27fd8ffaedca864f81ea081 (patch) | |
| tree | 17aa0ad69fbb3bf1877c24c2bfcc77421a94db4c /ld | |
| parent | aeab512851bf6ed623d1c6c4305b6ce05e51a10c (diff) | |
| download | fsf-binutils-gdb-ecf99cc09236316db27fd8ffaedca864f81ea081.zip fsf-binutils-gdb-ecf99cc09236316db27fd8ffaedca864f81ea081.tar.gz fsf-binutils-gdb-ecf99cc09236316db27fd8ffaedca864f81ea081.tar.bz2 | |
ld/x86: Remove hidden _edata, __bss_start, and _end
There is no need to put hidden _edata, __bss_start, and _end in dynamic
symbol table in shared libraries.
bfd/
PR ld/23161
* elfxx-x86.c (elf_x86_hide_linker_defined): New function.
(_bfd_x86_elf_link_check_relocs): Use it to hide hidden
__bss_start, _end and _edata in shared libraries.
ld/
PR ld/23161
* testsuite/ld-elf/pr23161d.rd: Remove local _edata, __bss_start,
and _end from dynamic symbol table.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/pr23161c.rd | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 0dcfcbb..efdd6d7 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,4 +1,10 @@ 2018-06-08 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23161 + * testsuite/ld-elf/pr23161d.rd: Remove local _edata, __bss_start, + and _end from dynamic symbol table. + +2018-06-08 H.J. Lu <hongjiu.lu@intel.com> Alan Modra <amodra@gmail.com> PR ld/23161 diff --git a/ld/testsuite/ld-elf/pr23161c.rd b/ld/testsuite/ld-elf/pr23161c.rd index 904f126..be99655 100644 --- a/ld/testsuite/ld-elf/pr23161c.rd +++ b/ld/testsuite/ld-elf/pr23161c.rd @@ -3,10 +3,4 @@ There are no relocations in this file. Symbol table '\.dynsym' contains [0-9]+ entries: +Num: +Value +Size Type +Bind +Vis +Ndx Name +0: 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND + -#... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +LOCAL +DEFAULT +[0-9]+ +__bss_start -#... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +LOCAL +DEFAULT +[0-9]+ +_edata -#... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +LOCAL +DEFAULT +[0-9]+ +_end -#... + +1: +[a-f0-9]+ +[0-9]+ +FUNC +GLOBAL +DEFAULT +[0-9]+ +foo |