commit 07bf2857b8517711b5af2c516208bf87c546419f
author blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> Sun Jun 15 18:06:39 2008 +0000
committer blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> Sun Jun 15 18:06:39 2008 +0000
tree 23c9cb224661026847ca79e437e60d3e24565c97
parent 2daf028464375416f1461710c95522890968f4f2

Avoid temporary variable use across basic blocks for udivx

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4744 c046a42c-6fe2-441c-8c8c-71466251a162

target-sparc/translate.c

diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index 999378a..a821ef3 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -3068,8 +3068,10 @@
                         break;
 #ifdef TARGET_SPARC64
                     case 0xd: /* V9 udivx */
-                        gen_trap_ifdivzero_tl(cpu_src2);
-                        tcg_gen_divu_i64(cpu_dst, cpu_src1, cpu_src2);
+                        tcg_gen_mov_tl(cpu_cc_src, cpu_src1);
+                        tcg_gen_mov_tl(cpu_cc_src2, cpu_src2);
+                        gen_trap_ifdivzero_tl(cpu_cc_src2);
+                        tcg_gen_divu_i64(cpu_dst, cpu_cc_src, cpu_cc_src2);
                         break;
 #endif
                     case 0xe: