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[POWERPC] Add __ucmpdi2 for 64-bit comparisons in 32-bit kernels
authorPaul Mackerras <paulus@samba.org>
Wed, 12 Mar 2008 22:39:55 +0000 (09:39 +1100)
committerPaul Mackerras <paulus@samba.org>
Wed, 12 Mar 2008 22:39:55 +0000 (09:39 +1100)
commit95ff54f5176a36f65522e46c670a571728328b10
treeab569ddca890ff70c4770e4376f119355c042695tree | snapshot
parent9cf7f7fac8c36e54e4869fc01e1bad0d3b4de53bcommit | diff
[POWERPC] Add __ucmpdi2 for 64-bit comparisons in 32-bit kernels

Some drivers (such as V4L2) have code that causes gcc to generate
calls to __ucmpdi2 when compiling for 32-bit powerpc, which results
in either a link-time error or a module that can't be loaded, as
we don't currently have a __ucmpdi2.  This adds one so these drivers
can be used.

Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/kernel/misc_32.S diff | blob | history
arch/powerpc/kernel/ppc_ksyms.c diff | blob | history
Domain: System / Kernel;