Revert "Support Intel FRED LKGS"

This reverts commit e5a497fe38e0ab19e16bdd9e4b4ed5e4d0056478.

9 files changed, 0 insertions, 138 deletions

diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index c098f2d..dc29b51 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -1191,9 +1191,6 @@ if [gas_64_check] then {
     run_dump_test "x86-64-amx-complex-intel"
     run_dump_test "x86-64-amx-complex-bad"
     run_list_test "x86-64-amx-complex-inval"
-    run_dump_test "x86-64-fred"
-    run_dump_test "x86-64-lkgs"
-    run_list_test "x86-64-lkgs-inval"
     run_dump_test "x86-64-clzero"
     run_dump_test "x86-64-mwaitx-bdver4"
     run_list_test "x86-64-mwaitx-reg"
diff --git a/gas/testsuite/gas/i386/x86-64-fred-intel.d b/gas/testsuite/gas/i386/x86-64-fred-intel.d
deleted file mode 100644
index aef98af..0000000
--- a/gas/testsuite/gas/i386/x86-64-fred-intel.d
+++ /dev/null
@@ -1,15 +0,0 @@
-#as:
-#objdump: -dw -Mintel
-#name: x86_64 FRED insns (Intel disassembly)
-#source: x86-64-fred.s
-
-.*: +file format .*
-
-Disassembly of section \.text:
-
-0+ <_start>:
-\s*[a-f0-9]+:\s*f2 0f 01 ca\s+erets
-\s*[a-f0-9]+:\s*f3 0f 01 ca\s+eretu
-\s*[a-f0-9]+:\s*f2 0f 01 ca\s+erets
-\s*[a-f0-9]+:\s*f3 0f 01 ca\s+eretu
-#pass
diff --git a/gas/testsuite/gas/i386/x86-64-fred.d b/gas/testsuite/gas/i386/x86-64-fred.d
deleted file mode 100644
index 01990f1..0000000
--- a/gas/testsuite/gas/i386/x86-64-fred.d
+++ /dev/null
@@ -1,15 +0,0 @@
-#as:
-#objdump: -dw
-#name: x86_64 FRED insns
-#source: x86-64-fred.s
-
-.*: +file format .*
-
-Disassembly of section \.text:
-
-0+ <_start>:
-\s*[a-f0-9]+:\s*f2 0f 01 ca\s+erets
-\s*[a-f0-9]+:\s*f3 0f 01 ca\s+eretu
-\s*[a-f0-9]+:\s*f2 0f 01 ca\s+erets
-\s*[a-f0-9]+:\s*f3 0f 01 ca\s+eretu
-#pass
diff --git a/gas/testsuite/gas/i386/x86-64-fred.s b/gas/testsuite/gas/i386/x86-64-fred.s
deleted file mode 100644
index 0e5d3d3..0000000
--- a/gas/testsuite/gas/i386/x86-64-fred.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# Check 64bit FRED instructions
-
-	.allow_index_reg
-	.text
-_start:
-	erets		 #FRED
-	eretu		 #FRED
-
-.intel_syntax noprefix
-	erets		 #FRED
-	eretu		 #FRED
diff --git a/gas/testsuite/gas/i386/x86-64-lkgs-intel.d b/gas/testsuite/gas/i386/x86-64-lkgs-intel.d
deleted file mode 100644
index 0f4a6fb..0000000
--- a/gas/testsuite/gas/i386/x86-64-lkgs-intel.d
+++ /dev/null
@@ -1,25 +0,0 @@
-#as:
-#objdump: -dw -Mintel
-#name: x86_64 LKGS insns (Intel disassembly)
-#source: x86-64-lkgs.s
-
-.*: +file format .*
-
-Disassembly of section \.text:
-
-0+ <_start>:
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   r12w
-\s*[a-f0-9]+:\s*f2 42 0f 00 b4 f5 00 00 00 10\s+lkgs   WORD PTR \[rbp\+r14\*8\+0x10000000\]
-\s*[a-f0-9]+:\s*f2 41 0f 00 31\s+lkgs   WORD PTR \[r9\]
-\s*[a-f0-9]+:\s*f2 0f 00 b1 fe 00 00 00\s+lkgs   WORD PTR \[rcx\+0xfe\]
-\s*[a-f0-9]+:\s*f2 0f 00 b2 00 ff ff ff\s+lkgs   WORD PTR \[rdx-0x100\]
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   r12w
-\s*[a-f0-9]+:\s*f2 42 0f 00 b4 f5 00 00 00 10\s+lkgs   WORD PTR \[rbp\+r14\*8\+0x10000000\]
-\s*[a-f0-9]+:\s*f2 41 0f 00 31\s+lkgs   WORD PTR \[r9\]
-\s*[a-f0-9]+:\s*f2 0f 00 b1 fe 00 00 00\s+lkgs   WORD PTR \[rcx\+0xfe\]
-\s*[a-f0-9]+:\s*f2 0f 00 b2 00 ff ff ff\s+lkgs   WORD PTR \[rdx-0x100\]
-#pass
diff --git a/gas/testsuite/gas/i386/x86-64-lkgs-inval.l b/gas/testsuite/gas/i386/x86-64-lkgs-inval.l
deleted file mode 100644
index 77ee7d7..0000000
--- a/gas/testsuite/gas/i386/x86-64-lkgs-inval.l
+++ /dev/null
@@ -1,9 +0,0 @@
-.* Assembler messages:
-.*:5: Error: invalid instruction suffix for `lkgs'
-.*:6: Error: invalid instruction suffix for `lkgs'
-.*:7: Error: invalid instruction suffix for `lkgs'
-.*:8: Error: invalid instruction suffix for `lkgs'
-.*:11: Error: invalid instruction suffix for `lkgs'
-.*:12: Error: invalid instruction suffix for `lkgs'
-.*:13: Error: invalid instruction suffix for `lkgs'
-.*:14: Error: invalid instruction suffix for `lkgs'
diff --git a/gas/testsuite/gas/i386/x86-64-lkgs-inval.s b/gas/testsuite/gas/i386/x86-64-lkgs-inval.s
deleted file mode 100644
index 1dbce14..0000000
--- a/gas/testsuite/gas/i386/x86-64-lkgs-inval.s
+++ /dev/null
@@ -1,14 +0,0 @@
-# Check illegal 64bit suffer usage in LKGS instructions
-
-    .text
-_start:
-    lkgsb    %r12     #LKGS
-    lkgss    %r12     #LKGS
-    lkgsb    (%r9)    #LKGS
-    lkgss    (%r9)    #LKGS
-
-    .intel_syntax noprefix
-    lkgsb    %r12     #LKGS
-    lkgsb    BYTE PTR [r9]    #LKGS
-    lkgsd    DWORD PTR [r9]    #LKGS
-    lkgsq    QWORD PTR [r9]    #LKGS
diff --git a/gas/testsuite/gas/i386/x86-64-lkgs.d b/gas/testsuite/gas/i386/x86-64-lkgs.d
deleted file mode 100644
index 207143d..0000000
--- a/gas/testsuite/gas/i386/x86-64-lkgs.d
+++ /dev/null
@@ -1,25 +0,0 @@
-#as:
-#objdump: -dw
-#name: x86_64 LKGS insns
-#source: x86-64-lkgs.s
-
-.*: +file format .*
-
-Disassembly of section \.text:
-
-0+ <_start>:
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   %r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   %r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   %r12w
-\s*[a-f0-9]+:\s*f2 42 0f 00 b4 f5 00 00 00 10\s+lkgs   0x10000000\(%rbp,%r14,8\)
-\s*[a-f0-9]+:\s*f2 41 0f 00 31\s+lkgs   \(%r9\)
-\s*[a-f0-9]+:\s*f2 0f 00 b1 fe 00 00 00\s+lkgs   0xfe\(%rcx\)
-\s*[a-f0-9]+:\s*f2 0f 00 b2 00 ff ff ff\s+lkgs   -0x100\(%rdx\)
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   %r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   %r12w
-\s*[a-f0-9]+:\s*f2 41 0f 00 f4\s+lkgs   %r12w
-\s*[a-f0-9]+:\s*f2 42 0f 00 b4 f5 00 00 00 10\s+lkgs   0x10000000\(%rbp,%r14,8\)
-\s*[a-f0-9]+:\s*f2 41 0f 00 31\s+lkgs   \(%r9\)
-\s*[a-f0-9]+:\s*f2 0f 00 b1 fe 00 00 00\s+lkgs   0xfe\(%rcx\)
-\s*[a-f0-9]+:\s*f2 0f 00 b2 00 ff ff ff\s+lkgs   -0x100\(%rdx\)
-#pass
diff --git a/gas/testsuite/gas/i386/x86-64-lkgs.s b/gas/testsuite/gas/i386/x86-64-lkgs.s
deleted file mode 100644
index 546bbcc..0000000
--- a/gas/testsuite/gas/i386/x86-64-lkgs.s
+++ /dev/null
@@ -1,21 +0,0 @@
-# Check 64bit LKGS instructions
-
-	.allow_index_reg
-	.text
-_start:
-	lkgs	%r12	 #LKGS
-	lkgs    %r12w    #LKGS
-	lkgsw   %r12w    #LKGS
-	lkgs	0x10000000(%rbp, %r14, 8)	 #LKGS
-	lkgs	(%r9)	 #LKGS
-	lkgs	254(%rcx)	 #LKGS Disp32(fe000000)
-	lkgs	-256(%rdx)	 #LKGS Disp32(00ffffff)
-
-.intel_syntax noprefix
-	lkgs	r12	 #LKGS
-	lkgs	r12w	 #LKGS
-	lkgsw	r12w	 #LKGS
-	lkgs	WORD PTR [rbp+r14*8+0x10000000]	 #LKGS
-	lkgs	WORD PTR [r9]	 #LKGS
-	lkgs	WORD PTR [rcx+254]	 #LKGS Disp32(fe000000)
-	lkgs	WORD PTR [rdx-256]	 #LKGS Disp32(00ffffff)