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authorH.J. Lu <hjl@lucon.org>2007-08-29 21:25:02 +0000
committerH.J. Lu <hjl@lucon.org>2007-08-29 21:25:02 +0000
commitd44d3c3d45cd6d752b6cf81ed9bebb9bbf0fa8eb (patch)
tree44d5818a15489a6d9cd8ece0e0e8cf3bd26dd184 /opcodes
parenta0c173ac70c8acef330b225fa023cc92e98d6820 (diff)
downloadgdb-d44d3c3d45cd6d752b6cf81ed9bebb9bbf0fa8eb.tar.gz
2007-08-29 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (OPC_EXT_25...OPC_EXT_33): New. (dis386): Use OPC_EXT_0...OPC_EXT_2. (dis386_twobyte): Use OPC_EXT_3...OPC_EXT_5. (grps): Updated to use OPC_EXT_6...OPC_EXT_31. (prefix_user_table): Use OPC_EXT_32. (x86_64_table): Use OPC_EXT_33. (opc_ext_table): Reorder and add OPC_EXT_25...OPC_EXT_33.
Diffstat (limited to 'opcodes')
-rw-r--r--opcodes/ChangeLog10
-rw-r--r--opcodes/i386-dis.c168
2 files changed, 121 insertions, 57 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index ebf343312b3..90c055023f4 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,5 +1,15 @@
2007-08-29 H.J. Lu <hongjiu.lu@intel.com>
+ * i386-dis.c (OPC_EXT_25...OPC_EXT_33): New.
+ (dis386): Use OPC_EXT_0...OPC_EXT_2.
+ (dis386_twobyte): Use OPC_EXT_3...OPC_EXT_5.
+ (grps): Updated to use OPC_EXT_6...OPC_EXT_31.
+ (prefix_user_table): Use OPC_EXT_32.
+ (x86_64_table): Use OPC_EXT_33.
+ (opc_ext_table): Reorder and add OPC_EXT_25...OPC_EXT_33.
+
+2007-08-29 H.J. Lu <hongjiu.lu@intel.com>
+
* i386-dis.c (prefix_user_table): Fix comment.
2007-08-29 H.J. Lu <hongjiu.lu@intel.com>
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index ebbbcec0d28..1c4d001ba3f 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -584,6 +584,15 @@ fetch_data (struct disassemble_info *info, bfd_byte *addr)
#define OPC_EXT_22 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 22 } }
#define OPC_EXT_23 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 23 } }
#define OPC_EXT_24 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 24 } }
+#define OPC_EXT_25 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 25 } }
+#define OPC_EXT_26 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 26 } }
+#define OPC_EXT_27 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 27 } }
+#define OPC_EXT_28 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 28 } }
+#define OPC_EXT_29 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 29 } }
+#define OPC_EXT_30 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 30 } }
+#define OPC_EXT_31 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 31 } }
+#define OPC_EXT_32 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 32 } }
+#define OPC_EXT_33 NULL, { { NULL, USE_OPC_EXT_TABLE }, { NULL, 33 } }
#define OPC_EXT_RM_0 NULL, { { NULL, USE_OPC_EXT_RM_TABLE }, { NULL, 0 } }
#define OPC_EXT_RM_1 NULL, { { NULL, USE_OPC_EXT_RM_TABLE }, { NULL, 1 } }
@@ -803,7 +812,7 @@ static const struct dis386 dis386[] = {
{ "movB", { Gb, Eb } },
{ "movS", { Gv, Ev } },
{ "movD", { Sv, Sw } },
- { "leaS", { Gv, M } },
+ { OPC_EXT_0 },
{ "movD", { Sw, Sv } },
{ GRP1a },
/* 90 */
@@ -865,8 +874,8 @@ static const struct dis386 dis386[] = {
{ GRP2S },
{ "retT", { Iw } },
{ "retT", { XX } },
- { "les{S|}", { Gv, Mp } },
- { "ldsS", { Gv, Mp } },
+ { OPC_EXT_1 },
+ { OPC_EXT_2 },
{ GRP11_C6 },
{ GRP11_C7 },
/* c8 */
@@ -1136,10 +1145,10 @@ static const struct dis386 dis386_twobyte[] = {
/* b0 */
{ "cmpxchgB", { Eb, Gb } },
{ "cmpxchgS", { Ev, Gv } },
- { "lssS", { Gv, Mp } },
+ { OPC_EXT_3 },
{ "btrS", { Ev, Gv } },
- { "lfsS", { Gv, Mp } },
- { "lgsS", { Gv, Mp } },
+ { OPC_EXT_4 },
+ { OPC_EXT_5 },
{ "movz{bR|x|bR|x}", { Gv, Eb } },
{ "movz{wR|x|wR|x}", { Gv, Ew } }, /* yes, there really is movzww ! */
/* b8 */
@@ -1525,9 +1534,9 @@ static const struct dis386 grps[][8] = {
},
/* GRP7 */
{
- { OPC_EXT_0 },
- { OPC_EXT_1 },
- { "lgdt{Q|Q||}", { M } },
+ { OPC_EXT_6 },
+ { OPC_EXT_7 },
+ { OPC_EXT_8 },
{ "lidt{Q|Q||}", { { SVME_Fixup, 0 } } },
{ "smswD", { Sv } },
{ "(bad)", { XX } },
@@ -1553,8 +1562,8 @@ static const struct dis386 grps[][8] = {
{ "(bad)", { XX } },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
- { OPC_EXT_2 },
- { OPC_EXT_3 },
+ { OPC_EXT_9 },
+ { OPC_EXT_10 },
},
/* GRP11_C6 */
{
@@ -1582,53 +1591,53 @@ static const struct dis386 grps[][8] = {
{
{ "(bad)", { XX } },
{ "(bad)", { XX } },
- { OPC_EXT_4 },
+ { OPC_EXT_11 },
{ "(bad)", { XX } },
- { OPC_EXT_5 },
+ { OPC_EXT_12 },
{ "(bad)", { XX } },
- { OPC_EXT_6 },
+ { OPC_EXT_13 },
{ "(bad)", { XX } },
},
/* GRP13 */
{
{ "(bad)", { XX } },
{ "(bad)", { XX } },
- { OPC_EXT_7 },
+ { OPC_EXT_14 },
{ "(bad)", { XX } },
- { OPC_EXT_8 },
+ { OPC_EXT_15 },
{ "(bad)", { XX } },
- { OPC_EXT_9 },
+ { OPC_EXT_16 },
{ "(bad)", { XX } },
},
/* GRP14 */
{
{ "(bad)", { XX } },
{ "(bad)", { XX } },
- { OPC_EXT_10 },
- { OPC_EXT_11 },
- { "(bad)", { XX } },
- { "(bad)", { XX } },
- { OPC_EXT_12 },
- { OPC_EXT_13 },
- },
- /* GRP15 */
- {
- { OPC_EXT_14 },
- { OPC_EXT_15 },
- { OPC_EXT_16 },
{ OPC_EXT_17 },
- { "(bad)", { XX } },
{ OPC_EXT_18 },
+ { "(bad)", { XX } },
+ { "(bad)", { XX } },
{ OPC_EXT_19 },
{ OPC_EXT_20 },
},
- /* GRP16 */
+ /* GRP15 */
{
{ OPC_EXT_21 },
{ OPC_EXT_22 },
{ OPC_EXT_23 },
{ OPC_EXT_24 },
{ "(bad)", { XX } },
+ { OPC_EXT_25 },
+ { OPC_EXT_26 },
+ { OPC_EXT_27 },
+ },
+ /* GRP16 */
+ {
+ { OPC_EXT_28 },
+ { OPC_EXT_29 },
+ { OPC_EXT_30 },
+ { OPC_EXT_31 },
+ { "(bad)", { XX } },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
@@ -1898,7 +1907,7 @@ static const struct dis386 prefix_user_table[][4] = {
{ "(bad)", { XM, EXx } },
{ "(bad)", { XM, EXx } },
{ "(bad)", { XM, EXx } },
- { "lddqu", { XM, M } },
+ { OPC_EXT_32 },
},
/* PREGRP33 */
{
@@ -2455,7 +2464,7 @@ static const struct dis386 x86_64_table[][2] = {
{ "(bad)", { XX } },
},
{
- { "bound{S|}", { Gv, Ma } },
+ { OPC_EXT_33 },
{ "(bad)", { XX } },
},
{
@@ -3052,129 +3061,174 @@ static const struct dis386 three_byte_table[][256] = {
static const struct dis386 opc_ext_table[][2] = {
{
/* OPC_EXT_0 */
+ { "leaS", { Gv, M } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_1 */
+ { "les{S|}", { Gv, Mp } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_2 */
+ { "ldsS", { Gv, Mp } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_3 */
+ { "lssS", { Gv, Mp } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_4 */
+ { "lfsS", { Gv, Mp } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_5 */
+ { "lgsS", { Gv, Mp } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_6 */
{ "sgdt{Q|IQ||}", { M } },
{ OPC_EXT_RM_0 },
},
{
- /* OPC_EXT_1 */
+ /* OPC_EXT_7 */
{ "sidt{Q|IQ||}", { M } },
{ OPC_EXT_RM_1 },
},
{
- /* OPC_EXT_2 */
+ /* OPC_EXT_8 */
+ { "lgdt{Q|Q||}", { M } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_9 */
{ PREGRP98 },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_3 */
+ /* OPC_EXT_10 */
{ "vmptrst", { Mq } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_4 */
+ /* OPC_EXT_11 */
{ "(bad)", { XX } },
{ "psrlw", { MS, Ib } },
},
{
- /* OPC_EXT_5 */
+ /* OPC_EXT_12 */
{ "(bad)", { XX } },
{ "psraw", { MS, Ib } },
},
{
- /* OPC_EXT_6 */
+ /* OPC_EXT_13 */
{ "(bad)", { XX } },
{ "psllw", { MS, Ib } },
},
{
- /* OPC_EXT_7 */
+ /* OPC_EXT_14 */
{ "(bad)", { XX } },
{ "psrld", { MS, Ib } },
},
{
- /* OPC_EXT_8 */
+ /* OPC_EXT_15 */
{ "(bad)", { XX } },
{ "psrad", { MS, Ib } },
},
{
- /* OPC_EXT_9 */
+ /* OPC_EXT_16 */
{ "(bad)", { XX } },
{ "pslld", { MS, Ib } },
},
{
- /* OPC_EXT_10 */
+ /* OPC_EXT_17 */
{ "(bad)", { XX } },
{ "psrlq", { MS, Ib } },
},
{
- /* OPC_EXT_11 */
+ /* OPC_EXT_18 */
{ "(bad)", { XX } },
{ PREGRP99 },
},
{
- /* OPC_EXT_12 */
+ /* OPC_EXT_19 */
{ "(bad)", { XX } },
{ "psllq", { MS, Ib } },
},
{
- /* OPC_EXT_13 */
+ /* OPC_EXT_20 */
{ "(bad)", { XX } },
{ PREGRP100 },
},
{
- /* OPC_EXT_14 */
+ /* OPC_EXT_21 */
{ "fxsave", { M } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_15 */
+ /* OPC_EXT_22 */
{ "fxrstor", { M } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_16 */
+ /* OPC_EXT_23 */
{ "ldmxcsr", { Md } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_17 */
+ /* OPC_EXT_24 */
{ "stmxcsr", { Md } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_18 */
+ /* OPC_EXT_25 */
{ "(bad)", { XX } },
{ OPC_EXT_RM_2 },
},
{
- /* OPC_EXT_19 */
+ /* OPC_EXT_26 */
{ "(bad)", { XX } },
{ OPC_EXT_RM_3 },
},
{
- /* OPC_EXT_20 */
+ /* OPC_EXT_27 */
{ "clflush", { Mb } },
{ OPC_EXT_RM_4 },
},
{
- /* OPC_EXT_21 */
+ /* OPC_EXT_28 */
{ "prefetchnta", { Mb } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_22 */
+ /* OPC_EXT_29 */
{ "prefetcht0", { Mb } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_23 */
+ /* OPC_EXT_30 */
{ "prefetcht1", { Mb } },
{ "(bad)", { XX } },
},
{
- /* OPC_EXT_24 */
+ /* OPC_EXT_31 */
{ "prefetcht2", { Mb } },
{ "(bad)", { XX } },
},
+ {
+ /* OPC_EXT_32 */
+ { "lddqu", { XM, M } },
+ { "(bad)", { XX } },
+ },
+ {
+ /* OPC_EXT_33 */
+ { "bound{S|}", { Gv, Ma } },
+ { "(bad)", { XX } },
+ },
};
static const struct dis386 opc_ext_rm_table[][8] = {