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-rw-r--r--gas/ChangeLog11
-rw-r--r--gas/config/tc-i386.c4
-rw-r--r--gas/testsuite/gas/i386/i386.exp2
-rw-r--r--gas/testsuite/gas/i386/noreg-intel64.d5
-rw-r--r--gas/testsuite/gas/i386/noreg-intel64.l134
-rw-r--r--gas/testsuite/gas/i386/noreg-intel64.s1
-rw-r--r--gas/testsuite/gas/i386/noreg64.d2
-rw-r--r--gas/testsuite/gas/i386/noreg64.s2
8 files changed, 160 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 176b07a..b4476bf 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,16 @@
2020-06-09 Jan Beulich <jbeulich@suse.com>
+ * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
+ suffix.
+ * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
+ * testsuite/gas/i386/noreg64.d: Adjust expectations.
+ * testsuite/gas/i386/noreg-intel64.d,
+ testsuite/gas/i386/noreg-intel64.l,
+ testsuite/gas/i386/noreg-intel64.s: New.
+ * testsuite/gas/i386/i386.exp: Run new tests.
+
+2020-06-09 Jan Beulich <jbeulich@suse.com>
+
* config/tc-i386.c (vex_encoding_error): New enumerator.
(VEX_check_operands): Rename to VEX_check_encoding. Check
for vex_encoding_error. Move Imm4 handling ...
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index c5fff6f..a5b9061 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -6836,7 +6836,9 @@ process_suffix (void)
case CODE_64BIT:
if (!i.tm.opcode_modifier.no_qsuf)
{
- i.suffix = QWORD_MNEM_SUFFIX;
+ if (i.tm.opcode_modifier.jump == JUMP_BYTE
+ || i.tm.opcode_modifier.no_lsuf)
+ i.suffix = QWORD_MNEM_SUFFIX;
break;
}
/* Fall through. */
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 7494afd..a610a9e 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -759,6 +759,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
run_list_test "x86-64-sysenter-amd" "-mamd64"
run_dump_test "noreg64"
run_list_test "noreg64"
+ run_dump_test "noreg-intel64"
+ run_list_test "noreg-intel64" "-I${srcdir}/$subdir -mintel64"
run_list_test "movx64" "-al"
run_list_test "cvtsi2sX"
run_dump_test "x86-64-sse4_1"
diff --git a/gas/testsuite/gas/i386/noreg-intel64.d b/gas/testsuite/gas/i386/noreg-intel64.d
new file mode 100644
index 0000000..33d9c54
--- /dev/null
+++ b/gas/testsuite/gas/i386/noreg-intel64.d
@@ -0,0 +1,5 @@
+#as: -mintel64 -moperand-check=none
+#objdump: -dw
+#name: 64-bit insns not sizeable through register operands
+#source: noreg64.s
+#dump: noreg64.d
diff --git a/gas/testsuite/gas/i386/noreg-intel64.l b/gas/testsuite/gas/i386/noreg-intel64.l
new file mode 100644
index 0000000..4bcec14
--- /dev/null
+++ b/gas/testsuite/gas/i386/noreg-intel64.l
@@ -0,0 +1,134 @@
+.*: Assembler messages:
+.*:[1-9][0-9]*: Warning: .* `adc'
+.*:[1-9][0-9]*: Warning: .* `adc'
+.*:[1-9][0-9]*: Warning: .* `adc'
+.*:[1-9][0-9]*: Warning: .* `adc'
+.*:[1-9][0-9]*: Warning: .* `add'
+.*:[1-9][0-9]*: Warning: .* `add'
+.*:[1-9][0-9]*: Warning: .* `add'
+.*:[1-9][0-9]*: Warning: .* `add'
+.*:[1-9][0-9]*: Warning: .* `and'
+.*:[1-9][0-9]*: Warning: .* `and'
+.*:[1-9][0-9]*: Warning: .* `and'
+.*:[1-9][0-9]*: Warning: .* `and'
+.*:[1-9][0-9]*: Warning: .* `bt'
+.*:[1-9][0-9]*: Warning: .* `btc'
+.*:[1-9][0-9]*: Warning: .* `btr'
+.*:[1-9][0-9]*: Warning: .* `bts'
+.*:[1-9][0-9]*: Warning: .* `cmp'
+.*:[1-9][0-9]*: Warning: .* `cmp'
+.*:[1-9][0-9]*: Warning: .* `cmp'
+.*:[1-9][0-9]*: Warning: .* `cmp'
+.*:[1-9][0-9]*: Warning: .* `cmps'
+.*:[1-9][0-9]*: Warning: .* `cmps'
+.*:[1-9][0-9]*: Warning: .* `crc32'
+.*:[1-9][0-9]*: Warning: .* `crc32'
+.*:[1-9][0-9]*: Warning: .* `dec'
+.*:[1-9][0-9]*: Warning: .* `div'
+.*:[1-9][0-9]*: Warning: .* `fadd'
+.*:[1-9][0-9]*: Warning: .* `fcom'
+.*:[1-9][0-9]*: Warning: .* `fcomp'
+.*:[1-9][0-9]*: Warning: .* `fdiv'
+.*:[1-9][0-9]*: Warning: .* `fdivr'
+.*:[1-9][0-9]*: Warning: .* `fiadd'
+.*:[1-9][0-9]*: Warning: .* `ficom'
+.*:[1-9][0-9]*: Warning: .* `ficomp'
+.*:[1-9][0-9]*: Warning: .* `fidiv'
+.*:[1-9][0-9]*: Warning: .* `fidivr'
+.*:[1-9][0-9]*: Warning: .* `fild'
+.*:[1-9][0-9]*: Warning: .* `fimul'
+.*:[1-9][0-9]*: Warning: .* `fist'
+.*:[1-9][0-9]*: Warning: .* `fistp'
+.*:[1-9][0-9]*: Warning: .* `fisttp'
+.*:[1-9][0-9]*: Warning: .* `fisub'
+.*:[1-9][0-9]*: Warning: .* `fisubr'
+.*:[1-9][0-9]*: Warning: .* `fld'
+.*:[1-9][0-9]*: Warning: .* `fmul'
+.*:[1-9][0-9]*: Warning: .* `fst'
+.*:[1-9][0-9]*: Warning: .* `fstp'
+.*:[1-9][0-9]*: Warning: .* `fsub'
+.*:[1-9][0-9]*: Warning: .* `fsubr'
+.*:[1-9][0-9]*: Warning: .* `idiv'
+.*:[1-9][0-9]*: Warning: .* `imul'
+.*:[1-9][0-9]*: Warning: .* `in'
+.*:[1-9][0-9]*: Warning: .* `in'
+.*:[1-9][0-9]*: Warning: .* `inc'
+.*:[1-9][0-9]*: Warning: .* `ins'
+.*:[1-9][0-9]*: Warning: .* `ins'
+.*:[1-9][0-9]*: Warning: .* `iret'
+.*:[1-9][0-9]*: Warning: .* `lcall'
+.*:[1-9][0-9]*: Warning: .* `ljmp'
+.*:[1-9][0-9]*: Warning: .* `lods'
+.*:[1-9][0-9]*: Warning: .* `lods'
+.*:[1-9][0-9]*: Warning: .* `lret'
+.*:[1-9][0-9]*: Warning: .* `lret'
+.*:[1-9][0-9]*: Warning: .* `mov'
+.*:[1-9][0-9]*: Warning: .* `mov'
+.*:[1-9][0-9]*: Warning: .* `mov'
+.*:[1-9][0-9]*: Warning: .* `movs'
+.*:[1-9][0-9]*: Warning: .* `movs'
+.*:[1-9][0-9]*: Warning: .* `mul'
+.*:[1-9][0-9]*: Warning: .* `neg'
+.*:[1-9][0-9]*: Warning: .* `nop'
+.*:[1-9][0-9]*: Warning: .* `not'
+.*:[1-9][0-9]*: Warning: .* `or'
+.*:[1-9][0-9]*: Warning: .* `or'
+.*:[1-9][0-9]*: Warning: .* `or'
+.*:[1-9][0-9]*: Warning: .* `or'
+.*:[1-9][0-9]*: Warning: .* `out'
+.*:[1-9][0-9]*: Warning: .* `out'
+.*:[1-9][0-9]*: Warning: .* `outs'
+.*:[1-9][0-9]*: Warning: .* `outs'
+.*:[1-9][0-9]*: Warning: .* `ptwrite'
+.*:[1-9][0-9]*: Warning: .* `rcl'
+.*:[1-9][0-9]*: Warning: .* `rcl'
+.*:[1-9][0-9]*: Warning: .* `rcl'
+.*:[1-9][0-9]*: Warning: .* `rcl'
+.*:[1-9][0-9]*: Warning: .* `rcr'
+.*:[1-9][0-9]*: Warning: .* `rcr'
+.*:[1-9][0-9]*: Warning: .* `rcr'
+.*:[1-9][0-9]*: Warning: .* `rcr'
+.*:[1-9][0-9]*: Warning: .* `rol'
+.*:[1-9][0-9]*: Warning: .* `rol'
+.*:[1-9][0-9]*: Warning: .* `rol'
+.*:[1-9][0-9]*: Warning: .* `rol'
+.*:[1-9][0-9]*: Warning: .* `ror'
+.*:[1-9][0-9]*: Warning: .* `ror'
+.*:[1-9][0-9]*: Warning: .* `ror'
+.*:[1-9][0-9]*: Warning: .* `ror'
+.*:[1-9][0-9]*: Warning: .* `sbb'
+.*:[1-9][0-9]*: Warning: .* `sbb'
+.*:[1-9][0-9]*: Warning: .* `sbb'
+.*:[1-9][0-9]*: Warning: .* `sbb'
+.*:[1-9][0-9]*: Warning: .* `scas'
+.*:[1-9][0-9]*: Warning: .* `scas'
+.*:[1-9][0-9]*: Warning: .* `sal'
+.*:[1-9][0-9]*: Warning: .* `sal'
+.*:[1-9][0-9]*: Warning: .* `sal'
+.*:[1-9][0-9]*: Warning: .* `sal'
+.*:[1-9][0-9]*: Warning: .* `sar'
+.*:[1-9][0-9]*: Warning: .* `sar'
+.*:[1-9][0-9]*: Warning: .* `sar'
+.*:[1-9][0-9]*: Warning: .* `sar'
+.*:[1-9][0-9]*: Warning: .* `shl'
+.*:[1-9][0-9]*: Warning: .* `shl'
+.*:[1-9][0-9]*: Warning: .* `shl'
+.*:[1-9][0-9]*: Warning: .* `shl'
+.*:[1-9][0-9]*: Warning: .* `shr'
+.*:[1-9][0-9]*: Warning: .* `shr'
+.*:[1-9][0-9]*: Warning: .* `shr'
+.*:[1-9][0-9]*: Warning: .* `shr'
+.*:[1-9][0-9]*: Warning: .* `stos'
+.*:[1-9][0-9]*: Warning: .* `stos'
+.*:[1-9][0-9]*: Warning: .* `sub'
+.*:[1-9][0-9]*: Warning: .* `sub'
+.*:[1-9][0-9]*: Warning: .* `sub'
+.*:[1-9][0-9]*: Warning: .* `sub'
+.*:[1-9][0-9]*: Warning: .* `sysret'
+.*:[1-9][0-9]*: Warning: .* `test'
+.*:[1-9][0-9]*: Warning: .* `test'
+.*:[1-9][0-9]*: Warning: .* `test'
+.*:[1-9][0-9]*: Warning: .* `xor'
+.*:[1-9][0-9]*: Warning: .* `xor'
+.*:[1-9][0-9]*: Warning: .* `xor'
+.*:[1-9][0-9]*: Warning: .* `xor'
diff --git a/gas/testsuite/gas/i386/noreg-intel64.s b/gas/testsuite/gas/i386/noreg-intel64.s
new file mode 100644
index 0000000..e5487d1
--- /dev/null
+++ b/gas/testsuite/gas/i386/noreg-intel64.s
@@ -0,0 +1 @@
+ .include "noreg64.s"
diff --git a/gas/testsuite/gas/i386/noreg64.d b/gas/testsuite/gas/i386/noreg64.d
index f381c75..fd1193d 100644
--- a/gas/testsuite/gas/i386/noreg64.d
+++ b/gas/testsuite/gas/i386/noreg64.d
@@ -66,8 +66,10 @@ Disassembly of section .text:
*[a-f0-9]+: 6d insl \(%dx\),%es:\(%rdi\)
*[a-f0-9]+: cf iret *
*[a-f0-9]+: ff 20 jmpq \*\(%rax\)
+ *[a-f0-9]+: ff 18 lcall \*\(%rax\)
*[a-f0-9]+: 0f 01 10 lgdt \(%rax\)
*[a-f0-9]+: 0f 01 18 lidt \(%rax\)
+ *[a-f0-9]+: ff 28 ljmp \*\(%rax\)
*[a-f0-9]+: 0f 00 10 lldt \(%rax\)
*[a-f0-9]+: 0f 01 30 lmsw \(%rax\)
*[a-f0-9]+: ad lods %ds:\(%rsi\),%eax
diff --git a/gas/testsuite/gas/i386/noreg64.s b/gas/testsuite/gas/i386/noreg64.s
index 1ccb8fd..4a68c4b 100644
--- a/gas/testsuite/gas/i386/noreg64.s
+++ b/gas/testsuite/gas/i386/noreg64.s
@@ -59,8 +59,10 @@ noreg:
ins %dx, %es:(%rdi)
iret
jmp *(%rax)
+ lcall *(%rax)
lgdt (%rax)
lidt (%rax)
+ ljmp *(%rax)
lldt (%rax)
lmsw (%rax)
lods
generated by cgit v1.1 at 2024-08-12 09:31:00 +0000