Module Name: src
Committed By: matt
Date: Sun Jan 23 17:38:37 UTC 2011
Modified Files:
src/sys/arch/powerpc/conf: kern.ldscript
Log Message:
Add support for __read_mostly and __cacheline_aligned (using 32 bytes as
the cacheline as its the most prevalent sized used even though IBM970 has
a 128 byte cacheline).
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/powerpc/conf/kern.ldscript
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/conf/kern.ldscript
diff -u src/sys/arch/powerpc/conf/kern.ldscript:1.2 src/sys/arch/powerpc/conf/kern.ldscript:1.3
--- src/sys/arch/powerpc/conf/kern.ldscript:1.2 Tue Jan 18 01:02:53 2011
+++ src/sys/arch/powerpc/conf/kern.ldscript Sun Jan 23 17:38:37 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: kern.ldscript,v 1.2 2011/01/18 01:02:53 matt Exp $ */
+/* $NetBSD: kern.ldscript,v 1.3 2011/01/23 17:38:37 matt Exp $ */
/* ldscript for NetBSD/powerpc kernels and LKMs */
OUTPUT_ARCH(powerpc)
@@ -31,6 +31,12 @@
*(.data)
CONSTRUCTORS
}
+ .data1 : { *(.data1) }
+ . = ALIGN(32); /* COHERENCY UNIT */
+ .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+ . = ALIGN(32); /* COHERENCY UNIT */
+ .data.read_mostly : { *(.data.read_mostly) }
+ . = ALIGN(32); /* COHERENCY UNIT */
_gp = ALIGN(16) + 0x7ff0;
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
