-*- text -*-
+* PE targets now support a GNU extension to allow the alignment of common
+ common symbols to be specified. This support uses custom options in
+ the .drectve section, which will be disregarded by the native tools.
+
+* PE targets now add primitive support for ELF version scripts; symbols
+ are not versioned, but the local and global symbol visibility directives
+ are respected when filtering symbols in auto-export mode.
+
+* New option --no-export-dynamic to undo the effect of the -E and
+ --export-dynamic options.
+
+* ELF: --warn-alternate-em option to warn if an object has alternate
+ ELF machine code.
+
* New script function REGION_ALIAS to add alias names to memory regions.
* PE targets no longer make use of the long section names PE extension to
the COFF format when generating executable images, by default. The old
(slightly non-conformant) behaviour can still be invoked by using the
- new '--enable-long-section-names' command-line option.
+ new '--enable-long-section-names' command-line option. It is also enabled
+ automatically in the presence of un-stripped debug information, as GDB
+ needs to be able to find the debug info sections by their full names.
+
+* For GNU/Linux systems the linker will now avoid processing any relocations
+ made against symbols of the STT_GNU_IFUNC type and instead emit them into
+ the resulting binary for processing by the loader.
* --as-needed now links in a dynamic library if it satisfies undefined
symbols in regular objects, or in other dynamic libraries. In the
projects / deliverable / binutils-gdb.git / blobdiff