Author: jhibbits
Date: Wed Jan 11 02:21:34 2017
New Revision: 311912
URL: https://svnweb.freebsd.org/changeset/base/311912
Log:
Force all TOC references in asm to include '@toc'
This reportedly fixes one problem with booting a clang kernel.
PR: kern/215819
Submitted by: Mark Millard <markmi AT dsl-only.net>
MFC after: 2 weeks
Modified:
head/sys/powerpc/include/asm.h
Modified: head/sys/powerpc/include/asm.h
==============================================================================
--- head/sys/powerpc/include/asm.h Wed Jan 11 01:53:54 2017
(r311911)
+++ head/sys/powerpc/include/asm.h Wed Jan 11 02:21:34 2017
(r311912)
@@ -89,10 +89,11 @@
name:
#ifdef __powerpc64__
-#define TOC_REF(name) __CONCAT(.L,name)
+#define TOC_NAME_FOR_REF(name) __CONCAT(.L,name)
+#define TOC_REF(name) TOC_NAME_FOR_REF(name)@toc
#define TOC_ENTRY(name) \
.section ".toc","aw"; \
- TOC_REF(name): \
+ TOC_NAME_FOR_REF(name): \
.tc name[TC],name
#endif
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