x86-64/MPX: bndmk, bndldx, and bndstx don't allow RIP-relative addressing

Additionally warn about scaling factors other than 1 for the latter
two, as those get ignored by the hardware.

4 files changed, 227 insertions, 132 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 89e4a1e..f0a4f9b 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,13 @@
 2016-07-01  Jan Beulich  <jbeulich@suse.com>
 
+	* tc-i386.c (i386_index_check): Add special checks for bndmk,
+	bndldx, and bndstx.
+	* testsuite/gas/i386/mpx-inval-2.s: Add %rip and %eip relative
+	as well as scaling by other than 1 tests.
+	* testsuite/gas/i386/mpx-inval-2.l: Adjust accordingly.
+
+2016-07-01  Jan Beulich  <jbeulich@suse.com>
+
 	* tc-i386.c (md_assemble): Alter address size checking for MPX
 	instructions.
 	* testsuite/gas/i386/mpx-inval-2.s: New.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index db90496..4ba05ba 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -8612,6 +8612,23 @@ bad_address:
 			   || i.index_reg->reg_num == RegEiz))
 		      || !i.index_reg->reg_type.bitfield.baseindex)))
 	    goto bad_address;
+
+	  /* bndmk, bndldx, and bndstx have special restrictions. */
+	  if (current_templates->start->base_opcode == 0xf30f1b
+	      || (current_templates->start->base_opcode & ~1) == 0x0f1a)
+	    {
+	      /* They cannot use RIP-relative addressing. */
+	      if (i.base_reg && i.base_reg->reg_num == RegRip)
+		{
+		  as_bad (_("`%s' cannot be used here"), operand_string);
+		  return 0;
+		}
+
+	      /* bndldx and bndstx ignore their scale factor. */
+	      if (current_templates->start->base_opcode != 0xf30f1b
+		  && i.log2_scale_factor)
+		as_warn (_("register scaling is being ignored here"));
+	    }
 	}
       else
 	{
diff --git a/gas/testsuite/gas/i386/x86-64-mpx-inval-2.l b/gas/testsuite/gas/i386/x86-64-mpx-inval-2.l
index d9a1b6e..409e75f 100644
--- a/gas/testsuite/gas/i386/x86-64-mpx-inval-2.l
+++ b/gas/testsuite/gas/i386/x86-64-mpx-inval-2.l
@@ -1,36 +1,52 @@
 .*: Assembler messages:
 .*:6: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
 .*:7: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:10: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:11: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:8: Error: `\(%rip\)' cannot be used here
+.*:9: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:12: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
 .*:13: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:14: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:17: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:18: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:21: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:22: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:25: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:26: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:29: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:30: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:33: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:34: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:37: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:15: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:16: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:19: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:20: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:23: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:24: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:27: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:28: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:31: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:32: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:33: Warning: register scaling is being ignored here
+.*:34: Error: `base\(%rip\)' cannot be used here
+.*:35: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
 .*:38: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:41: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:39: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:40: Warning: register scaling is being ignored here
+.*:41: Error: `base\(%rip\)' cannot be used here
 .*:42: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:44: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
 .*:45: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:46: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:47: Error: `\[rip\]' cannot be used here
 .*:48: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:49: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:51: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
 .*:52: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:53: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:56: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:57: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:60: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:61: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:64: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
-.*:65: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:54: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:55: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:58: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:59: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:62: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:63: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:66: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:67: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:70: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:71: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:72: Warning: register scaling is being ignored here
+.*:73: Error: `\[rip\+base\]' cannot be used here
+.*:74: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:77: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:78: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+.*:79: Warning: register scaling is being ignored here
+.*:80: Error: `\[rip\+base\]' cannot be used here
+.*:81: Error: 32-bit address isn't allowed in 64-bit MPX instructions.
 GAS LISTING .*
 
 
@@ -45,130 +61,168 @@ GAS LISTING .*
 [ 	]*7[ 	]+\?\?\?\? 67F30F1B 		bndmk 0x3\(%ecx,%ebx,1\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
 [ 	]*7[ 	]+4C1903
-[ 	]*8[ 	]+
-[ 	]*9[ 	]+\#\#\# bndmov
-[ 	]*10[ 	]+\?\?\?\? 6766410F 		bndmov \(%r8d\), %bnd1
+[ 	]*8[ 	]+bndmk \(%rip\), %bnd3
+[ 	]*9[ 	]+\?\?\?\? 67F30F1B 		bndmk \(%eip\), %bnd2
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*10[ 	]+1A08
-[ 	]*11[ 	]+\?\?\?\? 6766410F 		bndmov 0x3\(%r9d,%edx,1\), %bnd1
+[ 	]*9[ 	]+15000000 
+[ 	]*9[ 	]+00
+[ 	]*10[ 	]+
+[ 	]*11[ 	]+\#\#\# bndmov
+[ 	]*12[ 	]+\?\?\?\? 6766410F 		bndmov \(%r8d\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*11[ 	]+1A4C1103 
-[ 	]*12[ 	]+
-[ 	]*13[ 	]+\?\?\?\? 67660F1B 		bndmov %bnd1, \(%eax\)
+[ 	]*12[ 	]+1A08
+[ 	]*13[ 	]+\?\?\?\? 6766410F 		bndmov 0x3\(%r9d,%edx,1\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*13[ 	]+08
-[ 	]*14[ 	]+\?\?\?\? 67660F1B 		bndmov %bnd1, 0x3\(%ecx,%eax,1\)
+[ 	]*13[ 	]+1A4C1103 
+[ 	]*14[ 	]+
+[ 	]*15[ 	]+\?\?\?\? 67660F1B 		bndmov %bnd1, \(%eax\)
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*14[ 	]+4C0103
-[ 	]*15[ 	]+
-[ 	]*16[ 	]+\#\#\# bndcl
-[ 	]*17[ 	]+\?\?\?\? 67F30F1A 		bndcl \(%ecx\), %bnd1
+[ 	]*15[ 	]+08
+[ 	]*16[ 	]+\?\?\?\? 67660F1B 		bndmov %bnd1, 0x3\(%ecx,%eax,1\)
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*17[ 	]+09
-[ 	]*18[ 	]+\?\?\?\? 67F30F1A 		bndcl 0x3\(%ecx,%eax,1\), %bnd1
+[ 	]*16[ 	]+4C0103
+[ 	]*17[ 	]+
+[ 	]*18[ 	]+\#\#\# bndcl
+[ 	]*19[ 	]+\?\?\?\? 67F30F1A 		bndcl \(%ecx\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*18[ 	]+4C0103
-[ 	]*19[ 	]+
-[ 	]*20[ 	]+\#\#\# bndcu
-[ 	]*21[ 	]+\?\?\?\? 67F20F1A 		bndcu \(%ecx\), %bnd1
+[ 	]*19[ 	]+09
+[ 	]*20[ 	]+\?\?\?\? 67F30F1A 		bndcl 0x3\(%ecx,%eax,1\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*21[ 	]+09
-[ 	]*22[ 	]+\?\?\?\? 67F20F1A 		bndcu 0x3\(%ecx,%eax,1\), %bnd1
+[ 	]*20[ 	]+4C0103
+[ 	]*21[ 	]+
+[ 	]*22[ 	]+\#\#\# bndcu
+[ 	]*23[ 	]+\?\?\?\? 67F20F1A 		bndcu \(%ecx\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*22[ 	]+4C0103
-[ 	]*23[ 	]+
-[ 	]*24[ 	]+\#\#\# bndcn
-[ 	]*25[ 	]+\?\?\?\? 67F20F1B 		bndcn \(%ecx\), %bnd1
+[ 	]*23[ 	]+09
+[ 	]*24[ 	]+\?\?\?\? 67F20F1A 		bndcu 0x3\(%ecx,%eax,1\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*25[ 	]+09
-[ 	]*26[ 	]+\?\?\?\? 67F20F1B 		bndcn 0x3\(%ecx,%eax,1\), %bnd1
+[ 	]*24[ 	]+4C0103
+[ 	]*25[ 	]+
+[ 	]*26[ 	]+\#\#\# bndcn
+[ 	]*27[ 	]+\?\?\?\? 67F20F1B 		bndcn \(%ecx\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*26[ 	]+4C0103
-[ 	]*27[ 	]+
-[ 	]*28[ 	]+\#\#\# bndstx
-[ 	]*29[ 	]+\?\?\?\? 670F1B44 		bndstx %bnd0, 0x3\(%eax,%ebx,1\)
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*29[ 	]+1803
-[ 	]*30[ 	]+\?\?\?\? 670F1B53 		bndstx %bnd2, 3\(%ebx,1\)
+[ 	]*27[ 	]+09
+[ 	]*28[ 	]+\?\?\?\? 67F20F1B 		bndcn 0x3\(%ecx,%eax,1\), %bnd1
 .*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*28[ 	]+4C0103
+[ 	]*29[ 	]+
+[ 	]*30[ 	]+\#\#\# bndstx
 GAS LISTING .*
 
 
-[ 	]*30[ 	]+03
-[ 	]*31[ 	]+
-[ 	]*32[ 	]+\#\#\# bndldx
-[ 	]*33[ 	]+\?\?\?\? 670F1A44 		bndldx 0x3\(%eax,%ebx,1\), %bnd0
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*33[ 	]+1803
-[ 	]*34[ 	]+\?\?\?\? 670F1A53 		bndldx 3\(%ebx,1\), %bnd2
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*34[ 	]+03
-[ 	]*35[ 	]+
-[ 	]*36[ 	]+\.intel_syntax noprefix
-[ 	]*37[ 	]+\?\?\?\? 67F30F1B 		bndmk bnd1, \[eax\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*37[ 	]+08
-[ 	]*38[ 	]+\?\?\?\? 67F30F1B 		bndmk bnd1, \[edx\+1\*eax\+0x3\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*38[ 	]+4C0203
-[ 	]*39[ 	]+
-[ 	]*40[ 	]+\#\#\# bndmov
-[ 	]*41[ 	]+\?\?\?\? 67660F1A 		bndmov bnd1, \[eax\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*41[ 	]+08
-[ 	]*42[ 	]+\?\?\?\? 67660F1A 		bndmov bnd1, \[edx\+1\*eax\+0x3\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*42[ 	]+4C0203
+[ 	]*31[ 	]+\?\?\?\? 670F1B44 		bndstx %bnd0, 0x3\(%eax,%ebx,1\)
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*31[ 	]+1803
+[ 	]*32[ 	]+\?\?\?\? 670F1B53 		bndstx %bnd2, 3\(%ebx,1\)
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*32[ 	]+03
+[ 	]*33[ 	]+\?\?\?\? 410F1B0C 		bndstx %bnd1, \(%r15,%rax,2\)
+.*  Warning: register scaling is being ignored here
+[ 	]*33[ 	]+47
+[ 	]*34[ 	]+bndstx %bnd3, base\(%rip\)
+[ 	]*35[ 	]+\?\?\?\? 670F1B0D 		bndstx %bnd1, base\(%eip\)
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*35[ 	]+00000000 
+[ 	]*36[ 	]+
+[ 	]*37[ 	]+\#\#\# bndldx
+[ 	]*38[ 	]+\?\?\?\? 670F1A44 		bndldx 0x3\(%eax,%ebx,1\), %bnd0
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*38[ 	]+1803
+[ 	]*39[ 	]+\?\?\?\? 670F1A53 		bndldx 3\(%ebx,1\), %bnd2
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*39[ 	]+03
+[ 	]*40[ 	]*\?\?\?\? 420F1A1C 		bndldx \(%rax,%r15,4\), %bnd3
+.*  Warning: register scaling is being ignored here
+[ 	]*40[ 	]*B8
+[ 	]*41[ 	]*bndldx base\(%rip\), %bnd1
+[ 	]*42[ 	]*\?\?\?\? 670F1A1D 		bndldx base\(%eip\), %bnd3
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*42[ 	]*00000000 
 [ 	]*43[ 	]+
-[ 	]*44[ 	]+\?\?\?\? 67660F1B 		bndmov \[eax\], bnd1
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*44[ 	]+08
-[ 	]*45[ 	]+\?\?\?\? 67660F1B 		bndmov \[edx\+1\*eax\+0x3\], bnd1
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*45[ 	]+4C0203
-[ 	]*46[ 	]+
-[ 	]*47[ 	]+\#\#\# bndcl
-[ 	]*48[ 	]+\?\?\?\? 67F30F1A 		bndcl bnd1, \[eax\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*48[ 	]+08
-[ 	]*49[ 	]+\?\?\?\? 67F30F1A 		bndcl bnd1, \[edx\+1\*eax\+0x3\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*49[ 	]+4C0203
-[ 	]*50[ 	]+
-[ 	]*51[ 	]+\#\#\# bndcu
-[ 	]*52[ 	]+\?\?\?\? 67F20F1A 		bndcu bnd1, \[eax\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*52[ 	]+08
-[ 	]*53[ 	]+\?\?\?\? 67F20F1A 		bndcu bnd1, \[edx\+1\*eax\+0x3\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*53[ 	]+4C0203
-[ 	]*54[ 	]+
-[ 	]*55[ 	]+\#\#\# bndcn
-[ 	]*56[ 	]+\?\?\?\? 67F20F1B 		bndcn bnd1, \[eax\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*56[ 	]+08
-[ 	]*57[ 	]+\?\?\?\? 67F20F1B 		bndcn bnd1, \[edx\+1\*eax\+0x3\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*57[ 	]+4C0203
-[ 	]*58[ 	]+
+[ 	]*44[ 	]+\.intel_syntax noprefix
+[ 	]*45[ 	]+\?\?\?\? 67F30F1B 		bndmk bnd1, \[eax\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*45[ 	]+08
+[ 	]*46[ 	]+\?\?\?\? 67F30F1B 		bndmk bnd1, \[edx\+1\*eax\+0x3\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*46[ 	]+4C0203
+[ 	]*47[ 	]*bndmk bnd3, \[rip\]
+[ 	]*48[ 	]*\?\?\?\? 67F30F1B 		bndmk bnd2, \[eip\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions.
+[ 	]*48[ 	]*15000000 
+[ 	]*48[ 	]*00
+[ 	]*49[ 	]+
+[ 	]*50[ 	]+\#\#\# bndmov
+[ 	]*51[ 	]+\?\?\?\? 67660F1A 		bndmov bnd1, \[eax\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*51[ 	]+08
+[ 	]*52[ 	]+\?\?\?\? 67660F1A 		bndmov bnd1, \[edx\+1\*eax\+0x3\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*52[ 	]+4C0203
+[ 	]*53[ 	]+
+[ 	]*54[ 	]+\?\?\?\? 67660F1B 		bndmov \[eax\], bnd1
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*54[ 	]+08
+[ 	]*55[ 	]+\?\?\?\? 67660F1B 		bndmov \[edx\+1\*eax\+0x3\], bnd1
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*55[ 	]+4C0203
+[ 	]*56[ 	]+
 GAS LISTING .*
 
 
-[ 	]*59[ 	]+\#\#\# bndstx
-[ 	]*60[ 	]+\?\?\?\? 670F1B44 		bndstx \[eax\+ebx\*1\+0x3\], bnd0
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*60[ 	]+1803
-[ 	]*61[ 	]+\?\?\?\? 670F1B14 		bndstx \[1\*ebx\+3\], bnd2
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*61[ 	]+1D030000 
-[ 	]*61[ 	]+00
-[ 	]*62[ 	]+
-[ 	]*63[ 	]+\#\#\# bndldx
-[ 	]*64[ 	]+\?\?\?\? 670F1A44 		bndldx bnd0, \[eax\+ebx\*1\+0x3\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*64[ 	]+1803
-[ 	]*65[ 	]+\?\?\?\? 670F1A14 		bndldx bnd2, \[1\*ebx\+3\]
-.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
-[ 	]*65[ 	]+1D030000 
-[ 	]*65[ 	]+00(|909090 )
+[ 	]*57[ 	]+\#\#\# bndcl
+[ 	]*58[ 	]+\?\?\?\? 67F30F1A 		bndcl bnd1, \[eax\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*58[ 	]+08
+[ 	]*59[ 	]+\?\?\?\? 67F30F1A 		bndcl bnd1, \[edx\+1\*eax\+0x3\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*59[ 	]+4C0203
+[ 	]*60[ 	]+
+[ 	]*61[ 	]+\#\#\# bndcu
+[ 	]*62[ 	]+\?\?\?\? 67F20F1A 		bndcu bnd1, \[eax\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*62[ 	]+08
+[ 	]*63[ 	]+\?\?\?\? 67F20F1A 		bndcu bnd1, \[edx\+1\*eax\+0x3\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*63[ 	]+4C0203
+[ 	]*64[ 	]+
+[ 	]*65[ 	]+\#\#\# bndcn
+[ 	]*66[ 	]+\?\?\?\? 67F20F1B 		bndcn bnd1, \[eax\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*66[ 	]+08
+[ 	]*67[ 	]+\?\?\?\? 67F20F1B 		bndcn bnd1, \[edx\+1\*eax\+0x3\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*67[ 	]+4C0203
+[ 	]*68[ 	]+
+[ 	]*69[ 	]+\#\#\# bndstx
+[ 	]*70[ 	]+\?\?\?\? 670F1B44 		bndstx \[eax\+ebx\*1\+0x3\], bnd0
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*70[ 	]+1803
+[ 	]*71[ 	]+\?\?\?\? 670F1B14 		bndstx \[1\*ebx\+3\], bnd2
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*71[ 	]+1D030000 
+[ 	]*71[ 	]+00
+[ 	]*72[ 	]+\?\?\?\? 410F1B14 		bndstx \[r8\+rdi\*4\], bnd2
+.*  Warning: register scaling is being ignored here
+[ 	]*72[ 	]+B8
+[ 	]*73[ 	]+bndstx \[rip\+base\], bnd1
+[ 	]*74[ 	]+\?\?\?\? 670F1B1D 		bndstx \[eip\+base\], bnd3
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*74[ 	]+00000000 
+[ 	]*75[ 	]+
+[ 	]*76[ 	]+\#\#\# bndldx
+[ 	]*77[ 	]+\?\?\?\? 670F1A44 		bndldx bnd0, \[eax\+ebx\*1\+0x3\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*77[ 	]+1803
+[ 	]*78[ 	]+\?\?\?\? 670F1A14 		bndldx bnd2, \[1\*ebx\+3\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*78[ 	]+1D030000 
+[ 	]*78[ 	]+00
+[ 	]*79[ 	]+\?\?\?\? 420F1A14 		bndldx bnd2, \[rdi\+r8\*8\]
+.*  Warning: register scaling is being ignored here
+[ 	]*79[ 	]+C7
+[ 	]*80[ 	]+bndldx bnd1, \[rip\+base\]
+[ 	]*81[ 	]+\?\?\?\? 670F1A1D 		bndldx bnd3, \[eip\+base\]
+.*  Error: 32-bit address isn't allowed in 64-bit MPX instructions\.
+[ 	]*81      00000000 
 #pass
diff --git a/gas/testsuite/gas/i386/x86-64-mpx-inval-2.s b/gas/testsuite/gas/i386/x86-64-mpx-inval-2.s
index e15d952..7e8e8d5 100644
--- a/gas/testsuite/gas/i386/x86-64-mpx-inval-2.s
+++ b/gas/testsuite/gas/i386/x86-64-mpx-inval-2.s
@@ -5,6 +5,8 @@
 	### bndmk
 	bndmk (%eax), %bnd1
 	bndmk 0x3(%ecx,%ebx,1), %bnd1
+	bndmk (%rip), %bnd3
+	bndmk (%eip), %bnd2
 
 	### bndmov
 	bndmov (%r8d), %bnd1
@@ -28,14 +30,22 @@
 	### bndstx
 	bndstx %bnd0, 0x3(%eax,%ebx,1)
 	bndstx %bnd2, 3(%ebx,1)
+	bndstx %bnd1, (%r15,%rax,2)
+	bndstx %bnd3, base(%rip)
+	bndstx %bnd1, base(%eip)
 
 	### bndldx
 	bndldx 0x3(%eax,%ebx,1), %bnd0
 	bndldx 3(%ebx,1), %bnd2
+	bndldx (%rax,%r15,4), %bnd3
+	bndldx base(%rip), %bnd1
+	bndldx base(%eip), %bnd3
 
 .intel_syntax noprefix
 	bndmk bnd1, [eax]
 	bndmk bnd1, [edx+1*eax+0x3]
+	bndmk bnd3, [rip]
+	bndmk bnd2, [eip]
 
 	### bndmov
 	bndmov bnd1, [eax]
@@ -59,7 +69,13 @@
 	### bndstx
 	bndstx [eax+ebx*1+0x3], bnd0
 	bndstx [1*ebx+3], bnd2
+	bndstx [r8+rdi*4], bnd2
+	bndstx [rip+base], bnd1
+	bndstx [eip+base], bnd3
 
 	### bndldx
 	bndldx bnd0, [eax+ebx*1+0x3]
 	bndldx bnd2, [1*ebx+3]
+	bndldx bnd2, [rdi+r8*8]
+	bndldx bnd1, [rip+base]
+	bndldx bnd3, [eip+base]