Hi Guys,
With the MN10300, enabling linker relaxation when performing a
incremental link does not work:
% mn10300-elf-gcc hello.c -mrelax -r
collect-ld: --relax and -r may not be used together
collect2: error: ld returned 1 exit status
Hence I am applying the patch below as an obvious fix for the problem.
Tested without regressions on an mn10300-elf toolchain.
Cheers
Nick
gcc/ChangeLog
2011-06-28 Nick Clifton <ni...@redhat.com>
* config/mn10300/mn10300.h (LINK_SPEC): Do not use linker
relaxation when performing an incremental link.
Index: gcc/config/mn10300/mn10300.h
===================================================================
--- gcc/config/mn10300/mn10300.h (revision 175576)
+++ gcc/config/mn10300/mn10300.h (working copy)
@@ -24,7 +24,7 @@
#undef LIB_SPEC
#undef ENDFILE_SPEC
#undef LINK_SPEC
-#define LINK_SPEC "%{mrelax:--relax}"
+#define LINK_SPEC "%{mrelax:%{!r:--relax}}"
#undef STARTFILE_SPEC
#define STARTFILE_SPEC
"%{!mno-crt0:%{!shared:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}}}}"
