Properly disassemble movnti in Intel mode

gas/testsuite/

	PR binutils/13571
	* gas/i386/i386.exp: Run i386-intel and x86_64-intel.
	* gas/i386/i386-intel.d: New file.
	* gas/i386/x86_64-intel.d: Likewise.

opcodes/

	PR binutils/13571
	* i386-dis.c (MOD_0FC3): New.
	(PREFIX_0FC3): Renamed to ...
	(PREFIX_MOD_0_0FC3): This.
	(dis386_twobyte): Replace PREFIX_0FC3 with MOD_0FC3.
	(prefix_table): Replace Ma with Ev on movntiS.
	(mod_table): Add MOD_0FC3.

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 909c2156c8fae2b4ebb8b3ced6765c8328c4a87e..68d176134c68ef92697b38f71e628b87d8370a40 100644 (file)
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2015-07-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/13571
+       * gas/i386/i386.exp: Run i386-intel and x86_64-intel.
+       * gas/i386/i386-intel.d: New file.
+       * gas/i386/x86_64-intel.d: Likewise.
+
 2015-07-24  Nick Clifton  <nickc@redhat.com>
 
        * gas/all/struct.d: Allow for extra symbols in the output.

diff --git a/gas/testsuite/gas/i386/i386-intel.d b/gas/testsuite/gas/i386/i386-intel.d
new file mode 100644 (file)
index 0000000..1913e8d
--- /dev/null
+++ b/gas/testsuite/gas/i386/i386-intel.d
@@ -0,0 +1,67 @@
+#source: i386.s
+#objdump: -dw -Mintel
+#name: i386 (Intel mode)
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    66 0f be f0             movsx  si,al
+[      ]*[a-f0-9]+:    0f be f0                movsx  esi,al
+[      ]*[a-f0-9]+:    0f bf f0                movsx  esi,ax
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f bf 10                movsx  edx,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f bf 10                movsx  edx,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 f0             movzx  si,al
+[      ]*[a-f0-9]+:    0f b6 f0                movzx  esi,al
+[      ]*[a-f0-9]+:    0f b7 f0                movzx  esi,ax
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b7 10                movzx  edx,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b7 10                movzx  edx,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    0f c3 00                movnti DWORD PTR \[eax\],eax
+[      ]*[a-f0-9]+:    0f c3 00                movnti DWORD PTR \[eax\],eax
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    66 0f be f0             movsx  si,al
+[      ]*[a-f0-9]+:    0f be f0                movsx  esi,al
+[      ]*[a-f0-9]+:    0f bf f0                movsx  esi,ax
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f bf 10                movsx  edx,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 f0             movzx  si,al
+[      ]*[a-f0-9]+:    0f b6 f0                movzx  esi,al
+[      ]*[a-f0-9]+:    0f b7 f0                movzx  esi,ax
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b7 10                movzx  edx,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    f3 0f 7e 0c 24          movq   xmm1,QWORD PTR \[esp\]
+[      ]*[a-f0-9]+:    f3 0f 7e 0c 24          movq   xmm1,QWORD PTR \[esp\]
+[      ]*[a-f0-9]+:    66 0f d6 0c 24          movq   QWORD PTR \[esp\],xmm1
+[      ]*[a-f0-9]+:    66 0f d6 0c 24          movq   QWORD PTR \[esp\],xmm1
+[      ]*[a-f0-9]+:    66 0f be 00             movsx  ax,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f be 00                movsx  eax,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f bf 00                movsx  eax,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    66 0f b6 00             movzx  ax,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b6 00                movzx  eax,BYTE PTR \[eax\]
+[      ]*[a-f0-9]+:    0f b7 00                movzx  eax,WORD PTR \[eax\]
+[      ]*[a-f0-9]+:    0f c3 00                movnti DWORD PTR \[eax\],eax
+#pass

diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index d36d5c64e0501e23d138021dadd9af5a627c0f82..f59b598ffcc6cc9b35858f670afc43b74e5c451a 100644 (file)
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -132,6 +132,7 @@ if [expr ([istarget "i*86-*-*"] ||  [istarget "x86_64-*-*"]) && [gas_32_check]]
     run_dump_test "reg"
     run_dump_test "reg-intel"
     run_dump_test "i386"
+    run_dump_test "i386-intel"
     run_dump_test "compat"
     run_dump_test "compat-intel"
     run_dump_test "arch-1"
@@ -454,6 +455,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
     set ASFLAGS "$ASFLAGS --64"
 
     run_dump_test "x86_64"
+    run_dump_test "x86_64-intel"
     run_dump_test "x86-64-addr32"
     run_dump_test "x86-64-addr32-intel"
     run_dump_test "x86-64-opcode"

diff --git a/gas/testsuite/gas/i386/x86_64-intel.d b/gas/testsuite/gas/i386/x86_64-intel.d
new file mode 100644 (file)
index 0000000..114012f
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86_64-intel.d
@@ -0,0 +1,258 @@
+#source: x86_64.s
+#as: -J
+#objdump: -dw -Mintel
+#name: x86-64 (Intel mode)
+
+.*: +file format .*
+
+Disassembly of section .text:
+0+ <bar-0x1a7>:
+[      ]*[a-f0-9]+:    01 ca                   add    edx,ecx
+[      ]*[a-f0-9]+:    44 01 ca                add    edx,r9d
+[      ]*[a-f0-9]+:    41 01 ca                add    r10d,ecx
+[      ]*[a-f0-9]+:    48 01 ca                add    rdx,rcx
+[      ]*[a-f0-9]+:    4d 01 ca                add    r10,r9
+[      ]*[a-f0-9]+:    41 01 c0                add    r8d,eax
+[      ]*[a-f0-9]+:    66 41 01 c0             add    r8w,ax
+[      ]*[a-f0-9]+:    49 01 c0                add    r8,rax
+[      ]*[a-f0-9]+:    05 11 22 33 44          add    eax,0x44332211
+[      ]*[a-f0-9]+:    48 05 11 22 33 f4       add    rax,0xfffffffff4332211
+[      ]*[a-f0-9]+:    66 05 33 44             add    ax,0x4433
+[      ]*[a-f0-9]+:    48 05 11 22 33 44       add    rax,0x44332211
+[      ]*[a-f0-9]+:    00 ca                   add    dl,cl
+[      ]*[a-f0-9]+:    00 f7                   add    bh,dh
+[      ]*[a-f0-9]+:    40 00 f7                add    dil,sil
+[      ]*[a-f0-9]+:    41 00 f7                add    r15b,sil
+[      ]*[a-f0-9]+:    44 00 f7                add    dil,r14b
+[      ]*[a-f0-9]+:    45 00 f7                add    r15b,r14b
+[      ]*[a-f0-9]+:    50                      push   rax
+[      ]*[a-f0-9]+:    41 50                   push   r8
+[      ]*[a-f0-9]+:    41 59                   pop    r9
+[      ]*[a-f0-9]+:    04 11                   add    al,0x11
+[      ]*[a-f0-9]+:    80 c4 11                add    ah,0x11
+[      ]*[a-f0-9]+:    40 80 c4 11             add    spl,0x11
+[      ]*[a-f0-9]+:    41 80 c0 11             add    r8b,0x11
+[      ]*[a-f0-9]+:    41 80 c4 11             add    r12b,0x11
+[      ]*[a-f0-9]+:    0f 20 c0                mov    rax,cr0
+[      ]*[a-f0-9]+:    41 0f 20 c0             mov    r8,cr0
+[      ]*[a-f0-9]+:    44 0f 20 c0             mov    rax,cr8
+[      ]*[a-f0-9]+:    44 0f 22 c0             mov    cr8,rax
+[      ]*[a-f0-9]+:    f3 48 a5                rep movs QWORD PTR es:\[rdi\],QWORD PTR ds:\[rsi\]
+[      ]*[a-f0-9]+:    66 f3 a5                rep movs WORD PTR es:\[rdi\],WORD PTR ds:\[rsi\]
+[      ]*[a-f0-9]+:    f3 48 a5                rep movs QWORD PTR es:\[rdi\],QWORD PTR ds:\[rsi\]
+[      ]*[a-f0-9]+:    b0 11                   mov    al,0x11
+[      ]*[a-f0-9]+:    b4 11                   mov    ah,0x11
+[      ]*[a-f0-9]+:    40 b4 11                mov    spl,0x11
+[      ]*[a-f0-9]+:    41 b4 11                mov    r12b,0x11
+[      ]*[a-f0-9]+:    b8 44 33 22 11          mov    eax,0x11223344
+[      ]*[a-f0-9]+:    41 b8 44 33 22 11       mov    r8d,0x11223344
+[      ]*[a-f0-9]+:    48 b8 88 77 66 55 44 33 22 11   movabs rax,0x1122334455667788
+[      ]*[a-f0-9]+:    49 b8 88 77 66 55 44 33 22 11   movabs r8,0x1122334455667788
+[      ]*[a-f0-9]+:    03 00                   add    eax,DWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    41 03 00                add    eax,DWORD PTR \[r8\]
+[      ]*[a-f0-9]+:    45 03 00                add    r8d,DWORD PTR \[r8\]
+[      ]*[a-f0-9]+:    49 03 00                add    rax,QWORD PTR \[r8\]
+[      ]*[a-f0-9]+:    03 05 22 22 22 22       add    eax,DWORD PTR \[rip\+0x22222222\]        # 222222c7 <foo\+0x222220c4>
+[      ]*[a-f0-9]+:    03 45 00                add    eax,DWORD PTR \[rbp\+0x0\]
+[      ]*[a-f0-9]+:    03 04 25 22 22 22 22    add    eax,DWORD PTR ds:0x22222222
+[      ]*[a-f0-9]+:    41 03 45 00             add    eax,DWORD PTR \[r13\+0x0\]
+[      ]*[a-f0-9]+:    03 04 80                add    eax,DWORD PTR \[rax\+rax\*4\]
+[      ]*[a-f0-9]+:    41 03 04 80             add    eax,DWORD PTR \[r8\+rax\*4\]
+[      ]*[a-f0-9]+:    45 03 04 80             add    r8d,DWORD PTR \[r8\+rax\*4\]
+[      ]*[a-f0-9]+:    43 03 04 80             add    eax,DWORD PTR \[r8\+r8\*4\]
+[      ]*[a-f0-9]+:    46 01 04 81             add    DWORD PTR \[rcx\+r8\*4\],r8d
+[      ]*[a-f0-9]+:    03 14 c0                add    edx,DWORD PTR \[rax\+rax\*8\]
+[      ]*[a-f0-9]+:    03 14 c8                add    edx,DWORD PTR \[rax\+rcx\*8\]
+[      ]*[a-f0-9]+:    03 14 d0                add    edx,DWORD PTR \[rax\+rdx\*8\]
+[      ]*[a-f0-9]+:    03 14 d8                add    edx,DWORD PTR \[rax\+rbx\*8\]
+[      ]*[a-f0-9]+:    03 10                   add    edx,DWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    03 14 e8                add    edx,DWORD PTR \[rax\+rbp\*8\]
+[      ]*[a-f0-9]+:    03 14 f0                add    edx,DWORD PTR \[rax\+rsi\*8\]
+[      ]*[a-f0-9]+:    03 14 f8                add    edx,DWORD PTR \[rax\+rdi\*8\]
+[      ]*[a-f0-9]+:    42 03 14 c0             add    edx,DWORD PTR \[rax\+r8\*8\]
+[      ]*[a-f0-9]+:    42 03 14 c8             add    edx,DWORD PTR \[rax\+r9\*8\]
+[      ]*[a-f0-9]+:    42 03 14 d0             add    edx,DWORD PTR \[rax\+r10\*8\]
+[      ]*[a-f0-9]+:    42 03 14 d8             add    edx,DWORD PTR \[rax\+r11\*8\]
+[      ]*[a-f0-9]+:    42 03 14 e0             add    edx,DWORD PTR \[rax\+r12\*8\]
+[      ]*[a-f0-9]+:    42 03 14 e8             add    edx,DWORD PTR \[rax\+r13\*8\]
+[      ]*[a-f0-9]+:    42 03 14 f0             add    edx,DWORD PTR \[rax\+r14\*8\]
+[      ]*[a-f0-9]+:    42 03 14 f8             add    edx,DWORD PTR \[rax\+r15\*8\]
+[      ]*[a-f0-9]+:    83 c1 11                add    ecx,0x11
+[      ]*[a-f0-9]+:    83 00 11                add    DWORD PTR \[rax\],0x11
+[      ]*[a-f0-9]+:    48 83 00 11             add    QWORD PTR \[rax\],0x11
+[      ]*[a-f0-9]+:    41 83 00 11             add    DWORD PTR \[r8\],0x11
+[      ]*[a-f0-9]+:    83 04 81 11             add    DWORD PTR \[rcx\+rax\*4\],0x11
+[      ]*[a-f0-9]+:    41 83 04 81 11          add    DWORD PTR \[r9\+rax\*4\],0x11
+[      ]*[a-f0-9]+:    42 83 04 81 11          add    DWORD PTR \[rcx\+r8\*4\],0x11
+[      ]*[a-f0-9]+:    83 05 22 22 22 22 33    add    DWORD PTR \[rip\+0x22222222\],0x33        # 22222342 <foo\+0x2222213f>
+[      ]*[a-f0-9]+:    48 83 05 22 22 22 22 33         add    QWORD PTR \[rip\+0x22222222\],0x33        # 2222234a <foo\+0x22222147>
+[      ]*[a-f0-9]+:    81 05 22 22 22 22 33 33 33 33   add    DWORD PTR \[rip\+0x22222222\],0x33333333        # 22222354 <foo\+0x22222151>
+[      ]*[a-f0-9]+:    48 81 05 22 22 22 22 33 33 33 33        add    QWORD PTR \[rip\+0x22222222\],0x33333333        # 2222235f <foo\+0x2222215c>
+[      ]*[a-f0-9]+:    83 04 c5 22 22 22 22 33         add    DWORD PTR \[rax\*8\+0x22222222\],0x33
+[      ]*[a-f0-9]+:    83 80 22 22 22 22 33    add    DWORD PTR \[rax\+0x22222222\],0x33
+[      ]*[a-f0-9]+:    83 80 22 22 22 22 33    add    DWORD PTR \[rax\+0x22222222\],0x33
+[      ]*[a-f0-9]+:    41 83 04 e8 33          add    DWORD PTR \[r8\+rbp\*8\],0x33
+[      ]*[a-f0-9]+:    83 04 25 22 22 22 22 33         add    DWORD PTR ds:0x22222222,0x33
+[      ]*[a-f0-9]+:    a0 11 22 33 44 55 66 77 88      movabs al,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    a1 11 22 33 44 55 66 77 88      movabs eax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    a2 11 22 33 44 55 66 77 88      movabs ds:0x8877665544332211,al
+[      ]*[a-f0-9]+:    a3 11 22 33 44 55 66 77 88      movabs ds:0x8877665544332211,eax
+[      ]*[a-f0-9]+:    48 a1 11 22 33 44 55 66 77 88   movabs rax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    48 a3 11 22 33 44 55 66 77 88   movabs ds:0x8877665544332211,rax
+[      ]*[a-f0-9]+:    48 99                   cqo    
+[      ]*[a-f0-9]+:    48 98                   cdqe   
+[      ]*[a-f0-9]+:    48 63 c0                movsxd rax,eax
+[      ]*[a-f0-9]+:    48 0f bf c0             movsx  rax,ax
+[      ]*[a-f0-9]+:    48 0f be c0             movsx  rax,al
+
+0+1a7 <bar>:
+[      ]*[a-f0-9]+:    b0 00                   mov    al,0x0
+[      ]*[a-f0-9]+:    66 b8 00 00             mov    ax,0x0
+[      ]*[a-f0-9]+:    b8 00 00 00 00          mov    eax,0x0
+[      ]*[a-f0-9]+:    48 c7 c0 00 00 00 00    mov    rax,0x0
+[      ]*[a-f0-9]+:    a1 00 00 00 00 00 00 00 00      movabs eax,ds:0x0
+[      ]*[a-f0-9]+:    8b 04 25 00 00 00 00    mov    eax,DWORD PTR ds:0x0
+[      ]*[a-f0-9]+:    8b 80 00 00 00 00       mov    eax,DWORD PTR \[rax\+0x0\]
+[      ]*[a-f0-9]+:    8b 05 00 00 00 00       mov    eax,DWORD PTR \[rip\+0x0\]        # 1d5 <bar\+0x2e>
+[      ]*[a-f0-9]+:    b0 00                   mov    al,0x0
+[      ]*[a-f0-9]+:    66 b8 00 00             mov    ax,0x0
+[      ]*[a-f0-9]+:    b8 00 00 00 00          mov    eax,0x0
+[      ]*[a-f0-9]+:    48 c7 c0 00 00 00 00    mov    rax,0x0
+[      ]*[a-f0-9]+:    a1 00 00 00 00 00 00 00 00      movabs eax,ds:0x0
+[      ]*[a-f0-9]+:    8b 04 25 00 00 00 00    mov    eax,DWORD PTR ds:0x0
+[      ]*[a-f0-9]+:    8b 80 00 00 00 00       mov    eax,DWORD PTR \[rax\+0x0\]
+[      ]*[a-f0-9]+:    8b 05 00 00 00 00       mov    eax,DWORD PTR \[rip\+0x0\]        # 203 <foo>
+
+0+203 <foo>:
+[      ]*[a-f0-9]+:    a0 11 22 33 44 55 66 77 88      movabs al,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    66 a1 11 22 33 44 55 66 77 88   movabs ax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    a1 11 22 33 44 55 66 77 88      movabs eax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    48 a1 11 22 33 44 55 66 77 88   movabs rax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    a2 11 22 33 44 55 66 77 88      movabs ds:0x8877665544332211,al
+[      ]*[a-f0-9]+:    66 a3 11 22 33 44 55 66 77 88   movabs ds:0x8877665544332211,ax
+[      ]*[a-f0-9]+:    a3 11 22 33 44 55 66 77 88      movabs ds:0x8877665544332211,eax
+[      ]*[a-f0-9]+:    48 a3 11 22 33 44 55 66 77 88   movabs ds:0x8877665544332211,rax
+[      ]*[a-f0-9]+:    a0 11 22 33 44 55 66 77 88      movabs al,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    66 a1 11 22 33 44 55 66 77 88   movabs ax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    a1 11 22 33 44 55 66 77 88      movabs eax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    48 a1 11 22 33 44 55 66 77 88   movabs rax,ds:0x8877665544332211
+[      ]*[a-f0-9]+:    a2 11 22 33 44 55 66 77 88      movabs ds:0x8877665544332211,al
+[      ]*[a-f0-9]+:    66 a3 11 22 33 44 55 66 77 88   movabs ds:0x8877665544332211,ax
+[      ]*[a-f0-9]+:    a3 11 22 33 44 55 66 77 88      movabs ds:0x8877665544332211,eax
+[      ]*[a-f0-9]+:    48 a3 11 22 33 44 55 66 77 88   movabs ds:0x8877665544332211,rax
+[      ]*[a-f0-9]+:    8a 04 25 11 22 33 ff    mov    al,BYTE PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    66 8b 04 25 11 22 33 ff         mov    ax,WORD PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    8b 04 25 11 22 33 ff    mov    eax,DWORD PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    48 8b 04 25 11 22 33 ff         mov    rax,QWORD PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    88 04 25 11 22 33 ff    mov    BYTE PTR ds:0xffffffffff332211,al
+[      ]*[a-f0-9]+:    66 89 04 25 11 22 33 ff         mov    WORD PTR ds:0xffffffffff332211,ax
+[      ]*[a-f0-9]+:    89 04 25 11 22 33 ff    mov    DWORD PTR ds:0xffffffffff332211,eax
+[      ]*[a-f0-9]+:    48 89 04 25 11 22 33 ff         mov    QWORD PTR ds:0xffffffffff332211,rax
+[      ]*[a-f0-9]+:    8a 04 25 11 22 33 ff    mov    al,BYTE PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    66 8b 04 25 11 22 33 ff         mov    ax,WORD PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    8b 04 25 11 22 33 ff    mov    eax,DWORD PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    48 8b 04 25 11 22 33 ff         mov    rax,QWORD PTR ds:0xffffffffff332211
+[      ]*[a-f0-9]+:    88 04 25 11 22 33 ff    mov    BYTE PTR ds:0xffffffffff332211,al
+[      ]*[a-f0-9]+:    66 89 04 25 11 22 33 ff         mov    WORD PTR ds:0xffffffffff332211,ax
+[      ]*[a-f0-9]+:    89 04 25 11 22 33 ff    mov    DWORD PTR ds:0xffffffffff332211,eax
+[      ]*[a-f0-9]+:    48 89 04 25 11 22 33 ff         mov    QWORD PTR ds:0xffffffffff332211,rax
+[      ]*[a-f0-9]+:    48 0f c7 08             cmpxchg16b OWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f c7 08             cmpxchg16b OWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f be f0             movsx  si,al
+[      ]*[a-f0-9]+:    0f be f0                movsx  esi,al
+[      ]*[a-f0-9]+:    48 0f be f0             movsx  rsi,al
+[      ]*[a-f0-9]+:    0f bf f0                movsx  esi,ax
+[      ]*[a-f0-9]+:    48 0f bf f0             movsx  rsi,ax
+[      ]*[a-f0-9]+:    48 63 f0                movsxd rsi,eax
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f be 10             movsx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f be 10             movsx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f bf 10                movsx  edx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f bf 10             movsx  rdx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 f0             movzx  si,al
+[      ]*[a-f0-9]+:    0f b6 f0                movzx  esi,al
+[      ]*[a-f0-9]+:    48 0f b6 f0             movzx  rsi,al
+[      ]*[a-f0-9]+:    0f b7 f0                movzx  esi,ax
+[      ]*[a-f0-9]+:    48 0f b7 f0             movzx  rsi,ax
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b6 10             movzx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b6 10             movzx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b6 10             movzx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b7 10                movzx  edx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b7 10             movzx  rdx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f be f0             movsx  si,al
+[      ]*[a-f0-9]+:    0f be f0                movsx  esi,al
+[      ]*[a-f0-9]+:    48 0f be f0             movsx  rsi,al
+[      ]*[a-f0-9]+:    0f bf f0                movsx  esi,ax
+[      ]*[a-f0-9]+:    48 0f bf f0             movsx  rsi,ax
+[      ]*[a-f0-9]+:    48 63 f0                movsxd rsi,eax
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f be 10             movsx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f bf 10                movsx  edx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f bf 10             movsx  rdx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 f0             movzx  si,al
+[      ]*[a-f0-9]+:    0f b6 f0                movzx  esi,al
+[      ]*[a-f0-9]+:    48 0f b6 f0             movzx  rsi,al
+[      ]*[a-f0-9]+:    0f b7 f0                movzx  esi,ax
+[      ]*[a-f0-9]+:    48 0f b7 f0             movzx  rsi,ax
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b6 10             movzx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b7 10                movzx  edx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b7 10             movzx  rdx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    f3 0f 7e 0c 24          movq   xmm1,QWORD PTR \[rsp\]
+[      ]*[a-f0-9]+:    f3 0f 7e 0c 24          movq   xmm1,QWORD PTR \[rsp\]
+[      ]*[a-f0-9]+:    66 0f d6 0c 24          movq   QWORD PTR \[rsp\],xmm1
+[      ]*[a-f0-9]+:    66 0f d6 0c 24          movq   QWORD PTR \[rsp\],xmm1
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    df e0                   fnstsw ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    9b df e0                fstsw  ax
+[      ]*[a-f0-9]+:    66 0f be 00             movsx  ax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f be 00                movsx  eax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f be 00             movsx  rax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f be 10             movsx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f be 10                movsx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f be 10             movsx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f bf 10                movsx  edx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f bf 10             movsx  rdx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 63 10                movsxd rdx,DWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 63 00                movsxd rax,DWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 00             movzx  ax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b6 00                movzx  eax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b6 00             movzx  rax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 10             movzx  dx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b6 10                movzx  edx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b6 10             movzx  rdx,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b7 10                movzx  edx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b7 10             movzx  rdx,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    0f c3 00                movnti DWORD PTR \[rax\],eax
+[      ]*[a-f0-9]+:    0f c3 00                movnti DWORD PTR \[rax\],eax
+[      ]*[a-f0-9]+:    48 0f c3 00             movnti QWORD PTR \[rax\],rax
+[      ]*[a-f0-9]+:    48 0f c3 00             movnti QWORD PTR \[rax\],rax
+[      ]*[a-f0-9]+:    66 0f be 00             movsx  ax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f be 00                movsx  eax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f bf 00                movsx  eax,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f bf 00             movsx  rax,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 63 00                movsxd rax,DWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 63 00                movsxd rax,DWORD PTR \[rax\]
+[      ]*[a-f0-9]+:    66 0f b6 00             movzx  ax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b6 00                movzx  eax,BYTE PTR \[rax\]
+[      ]*[a-f0-9]+:    0f b7 00                movzx  eax,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    48 0f b7 00             movzx  rax,WORD PTR \[rax\]
+[      ]*[a-f0-9]+:    0f c3 00                movnti DWORD PTR \[rax\],eax
+[      ]*[a-f0-9]+:    48 0f c3 00             movnti QWORD PTR \[rax\],rax
+#pass

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 9c90c72ac0be9c41fd79d93960fadc0d879a24d9..a447f0adc69a530725686bd530e743f35bd93efc 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,13 @@
+2015-07-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/13571
+       * i386-dis.c (MOD_0FC3): New.
+       (PREFIX_0FC3): Renamed to ...
+       (PREFIX_MOD_0_0FC3): This.
+       (dis386_twobyte): Replace PREFIX_0FC3 with MOD_0FC3.
+       (prefix_table): Replace Ma with Ev on movntiS.
+       (mod_table): Add MOD_0FC3.
+
 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 
        * configure: Regenerated.

diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index a279b56d7f61bc85e34cba2a7da38aa4bfb81f73..e590e246c7623387eb766e02bd5a62d078e04c74 100644 (file)
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -802,6 +802,7 @@ enum
   MOD_0FB2,
   MOD_0FB4,
   MOD_0FB5,
+  MOD_0FC3,
   MOD_0FC7_REG_3,
   MOD_0FC7_REG_4,
   MOD_0FC7_REG_5,
@@ -927,7 +928,7 @@ enum
   PREFIX_0FBC,
   PREFIX_0FBD,
   PREFIX_0FC2,
-  PREFIX_0FC3,
+  PREFIX_MOD_0_0FC3,
   PREFIX_MOD_0_0FC7_REG_6,
   PREFIX_MOD_3_0FC7_REG_6,
   PREFIX_MOD_3_0FC7_REG_7,
@@ -2956,7 +2957,7 @@ static const struct dis386 dis386_twobyte[] = {
   { "xaddB",           { Ebh1, Gb }, 0 },
   { "xaddS",           { Evh1, Gv }, 0 },
   { PREFIX_TABLE (PREFIX_0FC2) },
-  { PREFIX_TABLE (PREFIX_0FC3) },
+  { MOD_TABLE (MOD_0FC3) },
   { "pinsrw",          { MX, Edqw, Ib }, PREFIX_OPCODE },
   { "pextrw",          { Gdq, MS, Ib }, PREFIX_OPCODE },
   { "shufpX",          { XM, EXx, Ib }, PREFIX_OPCODE },
@@ -4048,9 +4049,9 @@ static const struct dis386 prefix_table[][4] = {
     { "cmpsd", { XM, EXq, CMP }, PREFIX_OPCODE },
   },
 
-  /* PREFIX_0FC3 */
+  /* PREFIX_MOD_0_0FC3 */
   {
-    { "movntiS", { Ma, Gv }, PREFIX_OPCODE },
+    { "movntiS", { Ev, Gv }, PREFIX_OPCODE },
   },
 
   /* PREFIX_MOD_0_0FC7_REG_6 */
@@ -11826,9 +11827,13 @@ static const struct dis386 mod_table[][2] = {
     /* MOD_0FB5 */
     { "lgsS",          { Gv, Mp }, 0 },
   },
+  {
+    /* MOD_0FC3 */
+    { PREFIX_TABLE (PREFIX_MOD_0_0FC3) },
+  },
   {
     /* MOD_0FC7_REG_3 */
-    { "xrstors",               { FXSAVE }, 0 },
+    { "xrstors",       { FXSAVE }, 0 },
   },
   {
     /* MOD_0FC7_REG_4 */