X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fsparc%2Fkernel%2Fmuldiv.c;h=37b9a49422325ba964a636b89a5ba52c2264f3c8;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=36a78a9f20ed5bfa58797fcd9717691c4a81457c;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/arch/sparc/kernel/muldiv.c b/arch/sparc/kernel/muldiv.c
index 36a78a9f2..37b9a4942 100644
--- a/arch/sparc/kernel/muldiv.c
+++ b/arch/sparc/kernel/muldiv.c
@@ -4,6 +4,9 @@
  *
  * Copyright (C) 1996 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
  * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ *
+ * 2004-12-25	Krzysztof Helt (krzysztof.h1@wp.pl) 
+ *		- fixed registers constrains in inline assembly declarations
  */
 
 #include <linux/kernel.h>
@@ -132,7 +135,7 @@ int do_user_muldiv(struct pt_regs *regs, unsigned long pc)
 			"mov	%%o0, %0\n\t"
 			"mov	%%o1, %1\n\t"
 			: "=r" (rs1), "=r" (rs2)
-		        :
+		        : "0" (rs1), "1" (rs2)
 			: "o0", "o1", "o2", "o3", "o4", "o5", "o7", "cc");
 #ifdef DEBUG_MULDIV
 		printk ("0x%x%08x\n", rs2, rs1);
@@ -152,7 +155,7 @@ int do_user_muldiv(struct pt_regs *regs, unsigned long pc)
 			"mov	%%o0, %0\n\t"
 			"mov	%%o1, %1\n\t"
 			: "=r" (rs1), "=r" (rs2)
-			:
+		        : "0" (rs1), "1" (rs2)
 			: "o0", "o1", "o2", "o3", "o4", "o5", "o7", "cc");
 #ifdef DEBUG_MULDIV
 		printk ("0x%x%08x\n", rs2, rs1);
@@ -181,7 +184,7 @@ int do_user_muldiv(struct pt_regs *regs, unsigned long pc)
 			"mov	%%o1, %0\n\t"
 			"mov	%%o0, %1\n\t"
 			: "=r" (rs1), "=r" (rs2)
-			: "r" (regs->y)
+			: "r" (regs->y), "0" (rs1), "1" (rs2)
 			: "o0", "o1", "o2", "o3", "o4", "o5", "o7",
 			  "g1", "g2", "g3", "cc");
 #ifdef DEBUG_MULDIV
@@ -210,7 +213,7 @@ int do_user_muldiv(struct pt_regs *regs, unsigned long pc)
 			"mov	%%o1, %0\n\t"
 			"mov	%%o0, %1\n\t"
 			: "=r" (rs1), "=r" (rs2)
-			: "r" (regs->y)
+			: "r" (regs->y), "0" (rs1), "1" (rs2)
 			: "o0", "o1", "o2", "o3", "o4", "o5", "o7",
 			  "g1", "g2", "g3", "cc");
 #ifdef DEBUG_MULDIV