commit ecf8f6ede2c00350a36297dd7427afff9d9cb154
author buzbee <buzbee@google.com> Tue Jul 20 14:53:42 2010 -0700
committer buzbee <buzbee@google.com> Wed Jul 21 14:50:25 2010 -0700
tree 6f78c5a9225efd114ba231a9a7bc9ced22265ace
parent e3bed18a09bc810752f50784033b9b201c0d8399

JIT: Support for Dalvik volatiles (issue 2781881)

Also, on SMP systems generate memory barriers.

Change-Id: If64f7c98a8de426930b8f36ac77913e53b7b2d7a

vm/compiler/codegen/arm/ArchUtility.c

diff --git a/vm/compiler/codegen/arm/ArchUtility.c b/vm/compiler/codegen/arm/ArchUtility.c
index 4e0df28..2daa871 100644
--- a/vm/compiler/codegen/arm/ArchUtility.c
+++ b/vm/compiler/codegen/arm/ArchUtility.c
@@ -68,6 +68,7 @@
     char *bufEnd = &buf[size-1];
     char *fmtEnd = &fmt[strlen(fmt)];
     char tbuf[256];
+    char *name;
     char nc;
     while (fmt < fmtEnd) {
         int operand;
@@ -82,6 +83,32 @@
                assert((unsigned)(nc-'0') < 4);
                operand = lir->operands[nc-'0'];
                switch(*fmt++) {
+                   case 'B':
+                       switch (operand) {
+                           case kSY:
+                               name = "sy";
+                               break;
+                           case kST:
+                               name = "st";
+                               break;
+                           case kISH:
+                               name = "ish";
+                               break;
+                           case kISHST:
+                               name = "ishst";
+                               break;
+                           case kNSH:
+                               name = "nsh";
+                               break;
+                           case kNSHST:
+                               name = "shst";
+                               break;
+                           default:
+                               name = "DecodeError";
+                               break;
+                       }
+                       strcpy(tbuf, name);
+                       break;
                    case 'b':
                        strcpy(tbuf,"0000");
                        for (i=3; i>= 0; i--) {