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| author | H.J. Lu <hjl.tools@gmail.com> | 2006-09-27 04:18:16 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2006-09-27 04:18:16 +0000 |
| commit | 49c13adb16c432e9d04770f7c6b8348e31bb1df1 (patch) | |
| tree | 4169c5e520d6c3228abd35ebf85228ca9cda9375 /ld/ld.texinfo | |
| parent | f36b9bcd93570f658ebfe3c6946409eed2533e6d (diff) | |
| download | gdb-49c13adb16c432e9d04770f7c6b8348e31bb1df1.zip gdb-49c13adb16c432e9d04770f7c6b8348e31bb1df1.tar.gz gdb-49c13adb16c432e9d04770f7c6b8348e31bb1df1.tar.bz2 | |
bfd/
2006-09-26 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3223
PR ld/3267
* elf.c (assign_file_positions_for_non_load_sections): Don't
warn zero size allocated sections.
ld/
2006-09-26 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3223
PR ld/3267
* ld.texinfo: Updated Output Section Discarding.
* ldlang.h (lang_output_section_statement_type): Add
section_relative_symbol.
* ldlang.c (strip_excluded_output_sections): Don't strip a
section with a symbol relative to it.
(lang_size_sections_1): Mark if an output section has a symbol
symbol relative to it.
ld/testsuite/
2006-09-26 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3223
PR ld/3267
* ld-scripts/empty-address-1.d: New file.
* ld-scripts/empty-address-1.s: Likewise.
* ld-scripts/empty-address-1.t: Likewise.
* ld-scripts/empty-address-2.s: Likewise.
* ld-scripts/empty-address-2a.d: Likewise.
* ld-scripts/empty-address-2a.t: Likewise.
* ld-scripts/empty-address-2b.d: Likewise.
* ld-scripts/empty-address-2b.t: Likewise.
* ld-scripts/empty-address-3.s: Likewise.
* ld-scripts/empty-address-3a.d: Likewise.
* ld-scripts/empty-address-3a.t: Likewise.
* ld-scripts/empty-address-3b.d: Likewise.
* ld-scripts/empty-address-3b.t: Likewise.
* ld-scripts/empty-address-3c.d: Likewise.
* ld-scripts/empty-address-3c.t: Likewise.
* ld-scripts/empty-address.exp: Likewise.
Diffstat (limited to 'ld/ld.texinfo')
| -rw-r--r-- | ld/ld.texinfo | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ld/ld.texinfo b/ld/ld.texinfo index 5ab4e3f..6835147 100644 --- a/ld/ld.texinfo +++ b/ld/ld.texinfo @@ -3688,7 +3688,7 @@ The linker will not create output section which do not have any contents. This is for convenience when referring to input sections that may or may not be present in any of the input files. For example: @smallexample -.foo @{ *(.foo) @} +.foo : @{ *(.foo) @} @end smallexample @noindent will only create a @samp{.foo} section in the output file if there is a @@ -3697,6 +3697,8 @@ will only create a @samp{.foo} section in the output file if there is a If you use anything other than an input section description as an output section command, such as a symbol assignment, then the output section will always be created, even if there are no matching input sections. +When a section is discarded, its address (@xref{Output Section Address}) +will also be ignored. @cindex /DISCARD/ The special output section name @samp{/DISCARD/} may be used to discard |