http://sourceware.org/bugzilla/show_bug.cgi?id=11539
--- Comment #5 from Shinji Igarashi <shinji.igarashi at gmail dot com> 2011-10-05 03:42:15 UTC --- Created attachment 5960 --> http://sourceware.org/bugzilla/attachment.cgi?id=5960 Add KEEPs to the linker script template Very nice. The patch saves me from some boring works splitting source files per function. - entry symbol I think "-Wl,-e" works and is better than "-Wl,--undefined" in this case. For PE-COFF targets, the default entry symbol is used according to the subsystem, unless explicitly specified by a command-line or a linker script. And the code setting the gc root (search gc_sym_list in ldlang.c) ignores the linker's default. MinGW-GCC's default specs file gives -e option to the linker only if the generating file is a DLL, so for now the linker's default is used for EXE unless you specify the explicit one. I don't know whether ignoring the default entry symbol makes sense. Anyway the current manual says --gc-sections requires -Wl,-e or -Wl,-u or using KEEPs in a linker script to keep sections. - .rsrc section Default linker scripts(generated from pe.sc) lack KEEP commands. The attached patch may fix it. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils