Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=df6b106bf01a17a157013245c2851dec4d7b5a2b
Commit: df6b106bf01a17a157013245c2851dec4d7b5a2b
Parent: 774583f8bcfbdc423e51cb8b924d8c6cea4afbac
Author: Thiemo Seufer <[EMAIL PROTECTED]>
AuthorDate: Tue May 1 19:14:16 2007 +0100
Committer: Ralf Baechle <[EMAIL PROTECTED]>
CommitDate: Fri May 11 14:28:30 2007 +0100
[MIPS] Add __ucmpdi2 implementation
Recent GCC SVN versions may generate calls to __ucmpdi2.
Signed-off-by: Thiemo Seufer <[EMAIL PROTECTED]>
Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
---
arch/mips/lib/Makefile | 2 +-
arch/mips/lib/ucmpdi2.c | 19 +++++++++++++++++++
2 files changed, 20 insertions(+), 1 deletions(-)
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index d7d3b14..5dad13e 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -9,4 +9,4 @@ obj-y += iomap.o
obj-$(CONFIG_PCI) += iomap-pci.o
# libgcc-style stuff needed in the kernel
-lib-y += ashldi3.o ashrdi3.o lshrdi3.o
+lib-y += ashldi3.o ashrdi3.o lshrdi3.o ucmpdi2.o
diff --git a/arch/mips/lib/ucmpdi2.c b/arch/mips/lib/ucmpdi2.c
new file mode 100644
index 0000000..e9ff258
--- /dev/null
+++ b/arch/mips/lib/ucmpdi2.c
@@ -0,0 +1,19 @@
+#include <linux/module.h>
+
+#include "libgcc.h"
+
+word_type __ucmpdi2 (unsigned long a, unsigned long b)
+{
+ const DWunion au = {.ll = a};
+ const DWunion bu = {.ll = b};
+
+ if ((unsigned int) au.s.high < (unsigned int) bu.s.high)
+ return 0;
+ else if ((unsigned int) au.s.high > (unsigned int) bu.s.high)
+ return 2;
+ if ((unsigned int) au.s.low < (unsigned int) bu.s.low)
+ return 0;
+ else if ((unsigned int) au.s.low > (unsigned int) bu.s.low)
+ return 2;
+ return 1;
+}
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
