Commit Graph

5 Commits

Author SHA1 Message Date
Sebastien Carlier 6d8962e814 Switch from archive libraries to partial linking
Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils.  As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".

This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in and used in all Makefiles) is

The name of each former library archive is preserved except for
extensions which change from ".a" to ".o".  This commit updates
references accordingly where needed, in particular in some linker

This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols.  Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.

Signed-off-by: Sebastien Carlier <>
2010-11-17 21:02:18 +01:00
Wolfgang Denk 4b0708093e Coding Style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <>
2008-08-14 14:41:06 +02:00
William Juul 43ea36fb8f moving files from yaffs2/direct/ to yaffs2/ and deleting all symlinks
Signed-off-by: William Juul <>
2008-08-12 11:31:21 -05:00
William Juul 98824ce3f9 Clean out unneeded files
Signed-off-by: William Juul <>
2008-08-12 11:31:20 -05:00
William Juul 0e8cc8bd92 YAFFS2 import
Direct import of yaffs as a tarball as of 20071113 from their public
CVS-web at

The code can also be imported on the command line with:
export cvs logon
(Hit return when asked for a password)
cvs checkout yaffs2

Signed-off-by: William Juul <>
Signed-off-by: Stig Olsen <>
2008-08-12 11:31:18 -05:00