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-rw-r--r--gas/ChangeLog7
-rw-r--r--gas/testsuite/gas/i386/opts-intel.d4
-rw-r--r--gas/testsuite/gas/i386/opts.d4
-rw-r--r--gas/testsuite/gas/i386/opts.s8
-rw-r--r--gas/testsuite/gas/i386/sse2avx-opts-intel.d4
-rw-r--r--gas/testsuite/gas/i386/sse2avx-opts.d4
-rw-r--r--opcodes/ChangeLog8
-rw-r--r--opcodes/i386-dis.c14
-rw-r--r--opcodes/i386-opc.tbl4
-rw-r--r--opcodes/i386-tbl.h4
10 files changed, 54 insertions, 7 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 00a4edc..6abb853 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,12 @@
2018-03-22 Jan Beulich <jbeulich@suse.com>
+ * testsuite/gas/i386/opts.s: Add bndmov cases.
+ * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
+ testsuite/gas/i386/sse2avx-opts.d,
+ testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
+
+2018-03-22 Jan Beulich <jbeulich@suse.com>
+
* config/tc-i386.c (match_mem_size): Extend sub-xmmword
exceptions.
* testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
diff --git a/gas/testsuite/gas/i386/opts-intel.d b/gas/testsuite/gas/i386/opts-intel.d
index 9913c82..4c546ee 100644
--- a/gas/testsuite/gas/i386/opts-intel.d
+++ b/gas/testsuite/gas/i386/opts-intel.d
@@ -166,6 +166,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s xmm2,xmm6,xmm4
[ ]*[a-f0-9]+: 0f 6f e0 movq mm4,mm0
[ ]*[a-f0-9]+: 0f 7f c4 movq.s mm4,mm0
+[ ]*[a-f0-9]+: 66 0f 1a d1 bndmov bnd2,bnd1
+[ ]*[a-f0-9]+: 66 0f 1b ca bndmov.s bnd2,bnd1
[ ]*[a-f0-9]+: 00 d1 add cl,dl
[ ]*[a-f0-9]+: 02 ca add.s cl,dl
[ ]*[a-f0-9]+: 66 01 d1 add cx,dx
@@ -270,4 +272,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s xmm2,xmm6,xmm4
[ ]*[a-f0-9]+: 0f 6f e0 movq mm4,mm0
[ ]*[a-f0-9]+: 0f 7f c4 movq.s mm4,mm0
+[ ]*[a-f0-9]+: 66 0f 1a ca bndmov bnd1,bnd2
+[ ]*[a-f0-9]+: 66 0f 1b d1 bndmov.s bnd1,bnd2
#pass
diff --git a/gas/testsuite/gas/i386/opts.d b/gas/testsuite/gas/i386/opts.d
index 4dc385a..af6cdf0 100644
--- a/gas/testsuite/gas/i386/opts.d
+++ b/gas/testsuite/gas/i386/opts.d
@@ -165,6 +165,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s %xmm4,%xmm6,%xmm2
[ ]*[a-f0-9]+: 0f 6f e0 movq %mm0,%mm4
[ ]*[a-f0-9]+: 0f 7f c4 movq.s %mm0,%mm4
+[ ]*[a-f0-9]+: 66 0f 1a d1 bndmov %bnd1,%bnd2
+[ ]*[a-f0-9]+: 66 0f 1b ca bndmov.s %bnd1,%bnd2
[ ]*[a-f0-9]+: 00 d1 addb %dl,%cl
[ ]*[a-f0-9]+: 02 ca addb.s %dl,%cl
[ ]*[a-f0-9]+: 66 01 d1 addw %dx,%cx
@@ -269,4 +271,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s %xmm4,%xmm6,%xmm2
[ ]*[a-f0-9]+: 0f 6f e0 movq %mm0,%mm4
[ ]*[a-f0-9]+: 0f 7f c4 movq.s %mm0,%mm4
+[ ]*[a-f0-9]+: 66 0f 1a ca bndmov %bnd2,%bnd1
+[ ]*[a-f0-9]+: 66 0f 1b d1 bndmov.s %bnd2,%bnd1
#pass
diff --git a/gas/testsuite/gas/i386/opts.s b/gas/testsuite/gas/i386/opts.s
index 4bd8e2c..262ce1c 100644
--- a/gas/testsuite/gas/i386/opts.s
+++ b/gas/testsuite/gas/i386/opts.s
@@ -172,6 +172,10 @@ _start:
movq %mm0,%mm4
movq.s %mm0,%mm4
+# Tests for op bnd, bnd
+ bndmov %bnd1,%bnd2
+ bndmov.s %bnd1,%bnd2
+
.intel_syntax noprefix
# Tests for op reg, reg
@@ -287,3 +291,7 @@ _start:
# Tests for op mm, mm
movq mm4,mm0
movq.s mm4,mm0
+
+# Tests for op bnd, bnd
+ bndmov bnd1,bnd2
+ bndmov.s bnd1,bnd2
diff --git a/gas/testsuite/gas/i386/sse2avx-opts-intel.d b/gas/testsuite/gas/i386/sse2avx-opts-intel.d
index 392e252..3e48cf8 100644
--- a/gas/testsuite/gas/i386/sse2avx-opts-intel.d
+++ b/gas/testsuite/gas/i386/sse2avx-opts-intel.d
@@ -167,6 +167,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s xmm2,xmm6,xmm4
[ ]*[a-f0-9]+: 0f 6f e0 movq mm4,mm0
[ ]*[a-f0-9]+: 0f 7f c4 movq.s mm4,mm0
+[ ]*[a-f0-9]+: 66 0f 1a d1 bndmov bnd2,bnd1
+[ ]*[a-f0-9]+: 66 0f 1b ca bndmov.s bnd2,bnd1
[ ]*[a-f0-9]+: 00 d1 add cl,dl
[ ]*[a-f0-9]+: 02 ca add.s cl,dl
[ ]*[a-f0-9]+: 66 01 d1 add cx,dx
@@ -271,4 +273,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s xmm2,xmm6,xmm4
[ ]*[a-f0-9]+: 0f 6f e0 movq mm4,mm0
[ ]*[a-f0-9]+: 0f 7f c4 movq.s mm4,mm0
+[ ]*[a-f0-9]+: 66 0f 1a ca bndmov bnd1,bnd2
+[ ]*[a-f0-9]+: 66 0f 1b d1 bndmov.s bnd1,bnd2
#pass
diff --git a/gas/testsuite/gas/i386/sse2avx-opts.d b/gas/testsuite/gas/i386/sse2avx-opts.d
index bfeaa7b..c0524b7 100644
--- a/gas/testsuite/gas/i386/sse2avx-opts.d
+++ b/gas/testsuite/gas/i386/sse2avx-opts.d
@@ -167,6 +167,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s %xmm4,%xmm6,%xmm2
[ ]*[a-f0-9]+: 0f 6f e0 movq %mm0,%mm4
[ ]*[a-f0-9]+: 0f 7f c4 movq.s %mm0,%mm4
+[ ]*[a-f0-9]+: 66 0f 1a d1 bndmov %bnd1,%bnd2
+[ ]*[a-f0-9]+: 66 0f 1b ca bndmov.s %bnd1,%bnd2
[ ]*[a-f0-9]+: 00 d1 addb %dl,%cl
[ ]*[a-f0-9]+: 02 ca addb.s %dl,%cl
[ ]*[a-f0-9]+: 66 01 d1 addw %dx,%cx
@@ -271,4 +273,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: c5 ca 11 e2 vmovss.s %xmm4,%xmm6,%xmm2
[ ]*[a-f0-9]+: 0f 6f e0 movq %mm0,%mm4
[ ]*[a-f0-9]+: 0f 7f c4 movq.s %mm0,%mm4
+[ ]*[a-f0-9]+: 66 0f 1a ca bndmov %bnd2,%bnd1
+[ ]*[a-f0-9]+: 66 0f 1b d1 bndmov.s %bnd2,%bnd1
#pass
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index c33e5a0..9f85ce6 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,5 +1,13 @@
2018-03-22 Jan Beulich <jbeulich@suse.com>
+ * i386-dis.c (EbndS, bnd_swap_mode): New.
+ (prefix_table): Use EbndS.
+ (OP_E_register, OP_E_memory): Also handle bnd_swap_mode.
+ * i386-opc.tbl (bndmov): Move misplaced Load.
+ * i386-tlb.h: Re-generate.
+
+2018-03-22 Jan Beulich <jbeulich@suse.com>
+
* i386-opc.tbl (vcvtdq2pd, vcvtps2pd, vcvtudq2pd): Use separate
templates allowing memory operands and folded ones for register
only flavors.
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index be2fd8a..d8a6db3 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -248,6 +248,7 @@ fetch_data (struct disassemble_info *info, bfd_byte *addr)
#define Eb { OP_E, b_mode }
#define Ebnd { OP_E, bnd_mode }
#define EbS { OP_E, b_swap_mode }
+#define EbndS { OP_E, bnd_swap_mode }
#define Ev { OP_E, v_mode }
#define Ev_bnd { OP_E, v_bnd_mode }
#define EvS { OP_E, v_swap_mode }
@@ -560,7 +561,10 @@ enum
dq_mode,
/* registers like dq_mode, memory like w_mode. */
dqw_mode,
+ /* bounds operand */
bnd_mode,
+ /* bounds operand with operand swapped */
+ bnd_swap_mode,
/* 4- or 6-byte pointer operand */
f_mode,
const_1_mode,
@@ -3890,7 +3894,7 @@ static const struct dis386 prefix_table[][4] = {
{
{ MOD_TABLE (MOD_0F1B_PREFIX_0) },
{ MOD_TABLE (MOD_0F1B_PREFIX_1) },
- { "bndmov", { Ebnd, Gbnd }, 0 },
+ { "bndmov", { EbndS, Gbnd }, 0 },
{ "bndcn", { Gbnd, Ev_bnd }, 0 },
},
@@ -15047,6 +15051,7 @@ OP_E_register (int bytemode, int sizeflag)
if ((sizeflag & SUFFIX_ALWAYS)
&& (bytemode == b_swap_mode
+ || bytemode == bnd_swap_mode
|| bytemode == v_swap_mode))
swap_operand ();
@@ -15076,6 +15081,7 @@ OP_E_register (int bytemode, int sizeflag)
names = address_mode == mode_64bit ? names64 : names32;
break;
case bnd_mode:
+ case bnd_swap_mode:
if (reg > 0x3)
{
oappend ("(bad)");
@@ -15272,7 +15278,8 @@ OP_E_memory (int bytemode, int sizeflag)
int scale = 0;
int addr32flag = !((sizeflag & AFLAG)
|| bytemode == v_bnd_mode
- || bytemode == bnd_mode);
+ || bytemode == bnd_mode
+ || bytemode == bnd_swap_mode);
const char **indexes64 = names64;
const char **indexes32 = names32;
@@ -15389,7 +15396,8 @@ OP_E_memory (int bytemode, int sizeflag)
if ((havebase || haveindex || riprel)
&& (bytemode != v_bnd_mode)
- && (bytemode != bnd_mode))
+ && (bytemode != bnd_mode)
+ && (bytemode != bnd_swap_mode))
used_prefixes |= PREFIX_ADDR;
if (havedisp || (intel_syntax && riprel))
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl
index 26e81ff..41ec1be 100644
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -2872,8 +2872,8 @@ bnd, 0, 0xf2, None, 1, CpuMPX, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|
// MPX instructions.
bndmk, 2, 0xf30f1b, None, 2, CpuMPX, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Anysize|BaseIndex, RegBND }
-bndmov, 2, 0x660f1a, None, 2, CpuMPX, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Xmmword|Unspecified|BaseIndex|RegBND, RegBND }
-bndmov, 2, 0x660f1b, None, 2, CpuMPX, Load|Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegBND, Xmmword|Unspecified|BaseIndex|RegBND }
+bndmov, 2, 0x660f1a, None, 2, CpuMPX, Load|Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Xmmword|Unspecified|BaseIndex|RegBND, RegBND }
+bndmov, 2, 0x660f1b, None, 2, CpuMPX, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegBND, Xmmword|Unspecified|BaseIndex|RegBND }
bndcl, 2, 0xf30f1a, None, 2, CpuMPX|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32|Anysize|BaseIndex, RegBND }
bndcl, 2, 0xf30f1a, None, 2, CpuMPX|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Reg64|Anysize|BaseIndex, RegBND }
bndcu, 2, 0xf20f1a, None, 2, CpuMPX|CpuNo64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32|Anysize|BaseIndex, RegBND }
diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h
index 51f7109..c576459 100644
--- a/opcodes/i386-tbl.h
+++ b/opcodes/i386-tbl.h
@@ -69914,7 +69914,7 @@ const insn_template i386_optab[] =
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 } },
- { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1,
+ { 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1,
1, 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 },
@@ -69931,7 +69931,7 @@ const insn_template i386_optab[] =
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 } },
- { 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1,
+ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1,
1, 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 },
generated by cgit v1.1 at 2024-10-16 14:23:19 +0000