PR5273: uprobes_i386.c instruction table

Resynch uprobes1 2-byte-opcode table with uprobes2 x86.  Mostly changes a
bunch of mmx instructions from rejected to accepted.

diff --git a/runtime/uprobes/uprobes_i386.c b/runtime/uprobes/uprobes_i386.c
index 35d112fa088d1841d443eb70667bfbd3542a649b..008f32de890e029b2b02c12fc47f7e08946534cb 100644 (file)
--- a/runtime/uprobes/uprobes_i386.c
+++ b/runtime/uprobes/uprobes_i386.c
@@ -58,22 +58,22 @@
        static const unsigned long good_2byte_insns[256 / 32] = {
                /*      0 1 2 3 4 5 6 7 8 9 a b c d e f         */
                /*      -------------------------------         */
-               W(0x00, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)| /* 00 */
+               W(0x00, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1)| /* 00 */
                W(0x10, 1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1), /* 10 */
-               W(0x20, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)| /* 20 */
-               W(0x30, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), /* 30 */
-               W(0x40, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)| /* 40 */
-               W(0x50, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), /* 50 */
-               W(0x60, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)| /* 60 */
-               W(0x70, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), /* 70 */
+               W(0x20, 1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1)| /* 20 */
+               W(0x30, 0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0), /* 30 */
+               W(0x40, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1)| /* 40 */
+               W(0x50, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1), /* 50 */
+               W(0x60, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1)| /* 60 */
+               W(0x70, 1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1), /* 70 */
                W(0x80, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1)| /* 80 */
                W(0x90, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1), /* 90 */
                W(0xa0, 1,1,1,1,1,1,0,0,1,1,1,1,1,1,0,1)| /* a0 */
                W(0xb0, 1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1), /* b0 */
-               W(0xc0, 1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,1)| /* c0 */
-               W(0xd0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), /* d0 */
-               W(0xe0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)| /* e0 */
-               W(0xf0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)  /* f0 */
+               W(0xc0, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1)| /* c0 */
+               W(0xd0, 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1), /* d0 */
+               W(0xe0, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1)| /* e0 */
+               W(0xf0, 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0)  /* f0 */
                /*      -------------------------------         */
                /*      0 1 2 3 4 5 6 7 8 9 a b c d e f         */
        };