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-rw-r--r--opcodes/ChangeLog9
-rw-r--r--opcodes/i386-dis.c18
-rw-r--r--opcodes/i386-opc.tbl6
-rw-r--r--opcodes/i386-tbl.h28
4 files changed, 55 insertions, 6 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 3748121..19c2772 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,5 +1,14 @@
2020-01-30 Jan Beulich <jbeulich@suse.com>
+ * i386-dis.c (X86_64_C2, X86_64_C3): New enumerators.
+ (dis386): Use them to replace C2/C3 table entries.
+ (x86_64_table): Add X86_64_C2 and X86_64_C3 entries.
+ * i386-opc.tbl (ret): Split Cpu64 entries into AMD64 and Intel64
+ ones. Use Size64 instead of DefaultSize on Intel64 ones.
+ * i386-tbl.h: Re-generate.
+
+2020-01-30 Jan Beulich <jbeulich@suse.com>
+
* i386-opc.tbl (call): Drop DefaultSize from Intel64 JumpDword
forms.
(fldenv, fnstenv, fstenv, fnsave, fsave, frstor): Drop
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index e6f73bf..d3746b0 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -1764,6 +1764,8 @@ enum
X86_64_6F,
X86_64_82,
X86_64_9A,
+ X86_64_C2,
+ X86_64_C3,
X86_64_C4,
X86_64_C5,
X86_64_CE,
@@ -2586,8 +2588,8 @@ static const struct dis386 dis386[] = {
/* c0 */
{ REG_TABLE (REG_C0) },
{ REG_TABLE (REG_C1) },
- { "retT", { Iw, BND }, 0 },
- { "retT", { BND }, 0 },
+ { X86_64_TABLE (X86_64_C2) },
+ { X86_64_TABLE (X86_64_C3) },
{ X86_64_TABLE (X86_64_C4) },
{ X86_64_TABLE (X86_64_C5) },
{ REG_TABLE (REG_C6) },
@@ -6901,6 +6903,18 @@ static const struct dis386 x86_64_table[][2] = {
{ "Jcall{T|}", { Ap }, 0 },
},
+ /* X86_64_C2 */
+ {
+ { "retP", { Iw, BND }, 0 },
+ { "ret@", { Iw, BND }, 0 },
+ },
+
+ /* X86_64_C3 */
+ {
+ { "retP", { BND }, 0 },
+ { "ret@", { BND }, 0 },
+ },
+
/* X86_64_C4 */
{
{ MOD_TABLE (MOD_C4_32BIT) },
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl
index d2343fc..1dff2dd 100644
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -400,8 +400,10 @@ ljmp, 1, 0xff, 0x5, 1, 0, Modrm|JumpAbsolute|No_bSuf|No_sSuf|No_qSuf|No_ldSuf, {
ret, 0, 0xc3, None, 1, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|RepPrefixOk|BNDPrefixOk, { 0 }
ret, 1, 0xc2, None, 1, CpuNo64, DefaultSize|No_bSuf|No_sSuf|No_qSuf|No_ldSuf|RepPrefixOk|BNDPrefixOk, { Imm16 }
-ret, 0, 0xc3, None, 1, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { 0 }
-ret, 1, 0xc2, None, 1, Cpu64, DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { Imm16 }
+ret, 0, 0xc3, None, 1, Cpu64, AMD64|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { 0 }
+ret, 1, 0xc2, None, 1, Cpu64, AMD64|DefaultSize|No_bSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { Imm16 }
+ret, 0, 0xc3, None, 1, Cpu64, Intel64|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { 0 }
+ret, 1, 0xc2, None, 1, Cpu64, Intel64|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64|RepPrefixOk|BNDPrefixOk, { Imm16 }
lret, 0, 0xcb, None, 1, 0, DefaultSize|No_bSuf|No_sSuf|No_ldSuf, { 0 }
lret, 1, 0xca, None, 1, 0, DefaultSize|No_bSuf|No_sSuf|No_ldSuf, { Imm16 }
// Intel Syntax.
diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h
index be51051..b393407 100644
--- a/opcodes/i386-tbl.h
+++ b/opcodes/i386-tbl.h
@@ -2965,7 +2965,7 @@ const insn_template i386_optab[] =
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0,
0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 },
{ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0 } } } },
{ "ret", 0xc2, None, 1, 1,
@@ -2977,7 +2977,31 @@ const insn_template i386_optab[] =
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0,
0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 },
+ { { { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0 } } } },
+ { "ret", 0xc3, None, 1, 0,
+ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0,
+ 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
+ { { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0 } } } },
+ { "ret", 0xc2, None, 1, 1,
+ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0,
+ 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
{ { { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0 } } } },
{ "lret", 0xcb, None, 1, 0,
generated by cgit v1.1 at 2024-07-12 12:11:09 +0000