From c006a730e9a35489cc8d081f422a7ea1b62ada56 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Tue, 21 Jan 2020 08:28:25 +0100 Subject: [PATCH] x86: improve handling of insns with ambiguous operand sizes Commit b76bc5d54e ("x86: don't default variable shift count insns to 8-bit operand size") pointed out a very bad case, but the underlying problem is, as mentioned on various occasions, much larger: Silently selecting a (nowhere documented afaict) certain default operand size when there's no "sizing" suffix and no suitable register operand(s) is simply dangerous (for the programmer to make mistakes). While in Intel syntax mode such mistakes already lead to an error (which is going to remain that way), AT&T syntax mode now gains warnings in such cases by default, which can be suppressed or promoted to an error if so desired by the programmer. Furthermore at least general purpose insns now consistently have a default applied (alongside the warning emission), rather than accepting some and refusing others. No warnings are (as before) to be generated for "DefaultSize" insns as well as ones acting on selector and other fixed-width values. For SYSRET, however, the DefaultSize needs to be dropped - it had been wrongly put there in the first place, as it's unrelated to .code16gcc (no stack accesses involved). As set forth as a prereq when I first mentioned this intended change a few years back, Linux as well as gcc have meanwhile been patched to avoid (emission of) ambiguous operands (and hence triggering of the new warning). Note that I think that in 64-bit mode IRET and far RET would better get a diagnostic too, as it's reasonably likely that a suffix-less instance really is meant to be a 64-bit one. But I guess I better make this a separate follow-on patch. Note further that floating point operations with integer operands are an exception for now: They continue to use short (16-bit) operands by default even in 32- and 64-bit modes. Finally note that while {,V}PCMPESTR{I,M} would, strictly speaking, also need to be diagnosed, with their 64-bit forms not being very useful I think it is better to continue to avoid warning about them (by way of them carrying IgnoreSize attributes). --- gas/ChangeLog | 45 ++++++ gas/config/tc-i386.c | 70 ++++----- gas/doc/c-i386.texi | 25 ++++ gas/testsuite/gas/i386/bundle.s | 2 +- gas/testsuite/gas/i386/i386.exp | 3 + gas/testsuite/gas/i386/ilp32/x86-64-nops.d | 2 - gas/testsuite/gas/i386/lock-1.s | 20 +-- gas/testsuite/gas/i386/nops.d | 1 - gas/testsuite/gas/i386/nops.s | 1 - gas/testsuite/gas/i386/noreg16.d | 79 ++++++++++ gas/testsuite/gas/i386/noreg16.l | 115 +++++++++++++++ gas/testsuite/gas/i386/noreg16.s | 78 ++++++++++ gas/testsuite/gas/i386/noreg32.d | 89 ++++++++++++ gas/testsuite/gas/i386/noreg32.l | 125 ++++++++++++++++ gas/testsuite/gas/i386/noreg32.s | 88 ++++++++++++ gas/testsuite/gas/i386/noreg64.d | 90 ++++++++++++ gas/testsuite/gas/i386/noreg64.l | 135 ++++++++++++++++++ gas/testsuite/gas/i386/noreg64.s | 89 ++++++++++++ gas/testsuite/gas/i386/opcode.s | 4 +- gas/testsuite/gas/i386/sse-noavx.d | 1 - gas/testsuite/gas/i386/sse-noavx.s | 1 - gas/testsuite/gas/i386/sse3.s | 2 +- gas/testsuite/gas/i386/x86-64-avx-scalar.s | 4 +- gas/testsuite/gas/i386/x86-64-avx.s | 4 +- gas/testsuite/gas/i386/x86-64-bundle.s | 2 +- gas/testsuite/gas/i386/x86-64-intel64.d | 1 + gas/testsuite/gas/i386/x86-64-intel64.s | 3 +- gas/testsuite/gas/i386/x86-64-lock-1.s | 20 +-- gas/testsuite/gas/i386/x86-64-nops.d | 2 - gas/testsuite/gas/i386/x86-64-nops.s | 2 - gas/testsuite/gas/i386/x86-64-opcode.d | 1 + gas/testsuite/gas/i386/x86-64-opcode.s | 67 ++++----- gas/testsuite/gas/i386/x86-64-ptwrite-intel.d | 1 - gas/testsuite/gas/i386/x86-64-ptwrite.d | 1 - gas/testsuite/gas/i386/x86-64-ptwrite.s | 1 - gas/testsuite/gas/i386/x86-64-simd-intel.d | 2 - gas/testsuite/gas/i386/x86-64-simd-suffix.d | 2 - gas/testsuite/gas/i386/x86-64-simd.d | 2 - gas/testsuite/gas/i386/x86-64-simd.s | 2 - gas/testsuite/gas/i386/x86-64-sse-noavx.d | 1 - gas/testsuite/gas/i386/x86-64-sse-noavx.s | 1 - gas/testsuite/gas/i386/x86-64-sse2avx.s | 4 +- gas/testsuite/gas/i386/x86-64-sse3.s | 2 +- gas/testsuite/gas/i386/x86-64-suffix-intel.d | 2 - gas/testsuite/gas/i386/x86-64-suffix.d | 2 - gas/testsuite/gas/i386/x86-64-suffix.s | 2 - opcodes/ChangeLog | 5 + opcodes/i386-opc.tbl | 2 +- opcodes/i386-tbl.h | 2 +- 49 files changed, 1075 insertions(+), 130 deletions(-) create mode 100644 gas/testsuite/gas/i386/noreg16.l create mode 100644 gas/testsuite/gas/i386/noreg32.l create mode 100644 gas/testsuite/gas/i386/noreg64.l diff --git a/gas/ChangeLog b/gas/ChangeLog index 798d7cff521..c5528ed6e86 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,48 @@ +2020-01-21 Jan Beulich + + * config/tc-i386.c (process_suffix): Drop SYSRET special case + and an intel_syntax check. Re-write lack-of-suffix processing + logic. + * doc/c-i386.texi: Document operand size defaults for suffix- + less AT&T syntax insns. + * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s, + testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s, + testsuite/gas/i386/x86-64-avx-scalar.s, + testsuite/gas/i386/x86-64-avx.s, + testsuite/gas/i386/x86-64-bundle.s, + testsuite/gas/i386/x86-64-intel64.s, + testsuite/gas/i386/x86-64-lock-1.s, + testsuite/gas/i386/x86-64-opcode.s, + testsuite/gas/i386/x86-64-sse2avx.s, + testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes. + * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s, + testsuite/gas/i386/x86-64-nops.s, + testsuite/gas/i386/x86-64-ptwrite.s, + testsuite/gas/i386/x86-64-simd.s, + testsuite/gas/i386/x86-64-sse-noavx.s, + testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less + insns. + * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s, + testsuite/gas/i386/noreg64.s: Add further tests. + * testsuite/gas/i386/ilp32/x86-64-nops.d, + testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d, + testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d, + testsuite/gas/i386/sse-noavx.d, + testsuite/gas/i386/x86-64-intel64.d, + testsuite/gas/i386/x86-64-nops.d, + testsuite/gas/i386/x86-64-opcode.d, + testsuite/gas/i386/x86-64-ptwrite-intel.d, + testsuite/gas/i386/x86-64-ptwrite.d, + testsuite/gas/i386/x86-64-simd-intel.d, + testsuite/gas/i386/x86-64-simd-suffix.d, + testsuite/gas/i386/x86-64-simd.d, + testsuite/gas/i386/x86-64-sse-noavx.d + testsuite/gas/i386/x86-64-suffix.d, + testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations. + * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l, + testsuite/gas/i386/noreg64.l: New. + * testsuite/gas/i386/i386.exp: Run new tests. + 2020-01-21 Jan Beulich * testsuite/gas/i386/avx512_bf16_vl.s, diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 87ab43bbce0..0b7542f99dc 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -6395,9 +6395,7 @@ process_suffix (void) else if (i.tm.opcode_modifier.defaultsize && !i.suffix /* exclude fldenv/frstor/fsave/fstenv */ - && i.tm.opcode_modifier.no_ssuf - /* exclude sysret */ - && i.tm.base_opcode != 0x0f07) + && i.tm.opcode_modifier.no_ssuf) { i.suffix = stackop_size; if (stackop_size == LONG_MNEM_SUFFIX) @@ -6418,8 +6416,7 @@ process_suffix (void) i.tm.name); } } - else if (intel_syntax - && !i.suffix + else if (!i.suffix && (i.tm.opcode_modifier.jump == JUMP_ABSOLUTE || i.tm.opcode_modifier.jump == JUMP_BYTE || i.tm.opcode_modifier.jump == JUMP_INTERSEGMENT @@ -6446,42 +6443,49 @@ process_suffix (void) } } - if (!i.suffix) + if (!i.suffix + && !i.tm.opcode_modifier.defaultsize + && !i.tm.opcode_modifier.ignoresize) { - if (!intel_syntax) + unsigned int suffixes; + + suffixes = !i.tm.opcode_modifier.no_bsuf; + if (!i.tm.opcode_modifier.no_wsuf) + suffixes |= 1 << 1; + if (!i.tm.opcode_modifier.no_lsuf) + suffixes |= 1 << 2; + if (!i.tm.opcode_modifier.no_ldsuf) + suffixes |= 1 << 3; + if (!i.tm.opcode_modifier.no_ssuf) + suffixes |= 1 << 4; + if (flag_code == CODE_64BIT && !i.tm.opcode_modifier.no_qsuf) + suffixes |= 1 << 5; + + /* Are multiple suffixes allowed? */ + if (suffixes & (suffixes - 1)) { - if (i.tm.opcode_modifier.w) + if (intel_syntax) { - as_bad (_("no instruction mnemonic suffix given and " - "no register operands; can't size instruction")); + as_bad (_("ambiguous operand size for `%s'"), i.tm.name); return 0; } - } - else - { - unsigned int suffixes; - - suffixes = !i.tm.opcode_modifier.no_bsuf; - if (!i.tm.opcode_modifier.no_wsuf) - suffixes |= 1 << 1; - if (!i.tm.opcode_modifier.no_lsuf) - suffixes |= 1 << 2; - if (!i.tm.opcode_modifier.no_ldsuf) - suffixes |= 1 << 3; - if (!i.tm.opcode_modifier.no_ssuf) - suffixes |= 1 << 4; - if (flag_code == CODE_64BIT && !i.tm.opcode_modifier.no_qsuf) - suffixes |= 1 << 5; - - /* There are more than suffix matches. */ - if (i.tm.opcode_modifier.w - || ((suffixes & (suffixes - 1)) - && !i.tm.opcode_modifier.defaultsize - && !i.tm.opcode_modifier.ignoresize)) + if (operand_check == check_error) { - as_bad (_("ambiguous operand size for `%s'"), i.tm.name); + as_bad (_("no instruction mnemonic suffix given and " + "no register operands; can't size `%s'"), i.tm.name); return 0; } + if (operand_check == check_warning) + as_warn (_("no instruction mnemonic suffix given and " + "no register operands; using default for `%s'"), + i.tm.name); + + if (i.tm.opcode_modifier.floatmf) + i.suffix = SHORT_MNEM_SUFFIX; + else if (flag_code == CODE_16BIT) + i.suffix = WORD_MNEM_SUFFIX; + else + i.suffix = LONG_MNEM_SUFFIX; } } diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi index e8685dd046f..6d556a01a10 100644 --- a/gas/doc/c-i386.texi +++ b/gas/doc/c-i386.texi @@ -723,6 +723,31 @@ assembler which assumes that a missing mnemonic suffix implies long operand size. (This incompatibility does not affect compiler output since compilers always explicitly specify the mnemonic suffix.) +When there is no sizing suffix and no (suitable) register operands to +deduce the size of memory operands, with a few exceptions and where long +operand size is possible in the first place, operand size will default +to long in 32- and 64-bit modes. Similarly it will default to short in +16-bit mode. Noteworthy exceptions are + +@itemize @bullet +@item +Instructions with an implicit on-stack operand as well as branches, +which default to quad in 64-bit mode. + +@item +Sign- and zero-extending moves, which default to byte size source +operands. + +@item +Floating point insns with integer operands, which default to short (for +perhaps historical reasons). + +@item +CRC32 with a 64-bit destination, which defaults to a quad source +operand. + +@end itemize + Almost all instructions have the same names in AT&T and Intel format. There are a few exceptions. The sign extend and zero extend instructions need two sizes to specify them. They need a size to diff --git a/gas/testsuite/gas/i386/bundle.s b/gas/testsuite/gas/i386/bundle.s index 3932f637e0e..60d9fc5d732 100644 --- a/gas/testsuite/gas/i386/bundle.s +++ b/gas/testsuite/gas/i386/bundle.s @@ -58,7 +58,7 @@ and $3,%eax .endm .macro test_4 - lock and $3,(%eax) + lock andl $3,(%eax) .endm .macro test_5 mov $0xaabbccdd,%eax diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp index 9be9c1a22eb..aedcf147380 100644 --- a/gas/testsuite/gas/i386/i386.exp +++ b/gas/testsuite/gas/i386/i386.exp @@ -129,7 +129,9 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]] run_dump_test "nops-6" run_dump_test "nops-7" run_dump_test "noreg16" + run_list_test "noreg16" run_dump_test "noreg32" + run_list_test "noreg32" run_dump_test "addr16" run_dump_test "addr32" run_dump_test "code16" @@ -730,6 +732,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t run_dump_test "x86-64-sysenter-amd" run_list_test "x86-64-sysenter-amd" run_dump_test "noreg64" + run_list_test "noreg64" run_list_test "cvtsi2sX" run_dump_test "x86-64-sse4_1" run_dump_test "x86-64-sse4_1-intel" diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops.d index a497115b4ec..3a47e6cb994 100644 --- a/gas/testsuite/gas/i386/ilp32/x86-64-nops.d +++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops.d @@ -42,7 +42,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 0f 1d 04 59 nopl \(%rcx,%rbx,2\) [ ]*[a-f0-9]+: 0f 1e 04 59 nopl \(%rcx,%rbx,2\) [ ]*[a-f0-9]+: 0f 1f 04 59 nopl \(%rcx,%rbx,2\) -[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\) [ ]*[a-f0-9]+: 48 0f 1f c0 nop %rax [ ]*[a-f0-9]+: 0f 1f c0 nop %eax [ ]*[a-f0-9]+: 66 0f 1f c0 nop %ax @@ -52,7 +51,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 48 0f 1f c0 nop %rax [ ]*[a-f0-9]+: 0f 1f c0 nop %eax [ ]*[a-f0-9]+: 66 0f 1f c0 nop %ax -[ ]*[a-f0-9]+: 41 0f 1f 02 nopl \(%r10\) [ ]*[a-f0-9]+: 49 0f 1f c2 nop %r10 [ ]*[a-f0-9]+: 41 0f 1f c2 nop %r10d [ ]*[a-f0-9]+: 66 41 0f 1f c2 nop %r10w diff --git a/gas/testsuite/gas/i386/lock-1.s b/gas/testsuite/gas/i386/lock-1.s index 4a2a90e6a45..936b8ba67cb 100644 --- a/gas/testsuite/gas/i386/lock-1.s +++ b/gas/testsuite/gas/i386/lock-1.s @@ -3,17 +3,17 @@ .text foo: lock add %eax, (%ebx) - lock add $0x64, (%ebx) + lock addl $0x64, (%ebx) lock adc %eax, (%ebx) - lock adc $0x64, (%ebx) + lock adcl $0x64, (%ebx) lock and %eax, (%ebx) - lock and $0x64, (%ebx) + lock andl $0x64, (%ebx) lock btc %eax, (%ebx) - lock btc $0x64, (%ebx) + lock btcl $0x64, (%ebx) lock btr %eax, (%ebx) - lock btr $0x64, (%ebx) + lock btrl $0x64, (%ebx) lock bts %eax, (%ebx) - lock bts $0x64, (%ebx) + lock btsl $0x64, (%ebx) lock cmpxchg %eax,(%ebx) lock cmpxchg8b (%ebx) lock decl (%ebx) @@ -21,16 +21,16 @@ foo: lock negl (%ebx) lock notl (%ebx) lock or %eax, (%ebx) - lock or $0x64, (%ebx) + lock orl $0x64, (%ebx) lock sbb %eax, (%ebx) - lock sbb $0x64, (%ebx) + lock sbbl $0x64, (%ebx) lock sub %eax, (%ebx) - lock sub $0x64, (%ebx) + lock subl $0x64, (%ebx) lock xadd %eax, (%ebx) lock xchg (%ebx), %eax lock xchg %eax, (%ebx) lock xor %eax, (%ebx) - lock xor $0x64, (%ebx) + lock xorl $0x64, (%ebx) .intel_syntax noprefix lock add DWORD PTR [ebx],eax diff --git a/gas/testsuite/gas/i386/nops.d b/gas/testsuite/gas/i386/nops.d index 5275973bc3c..4e4c75fc28a 100644 --- a/gas/testsuite/gas/i386/nops.d +++ b/gas/testsuite/gas/i386/nops.d @@ -41,7 +41,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 0f 1d 04 59 nopl \(%ecx,%ebx,2\) [ ]*[a-f0-9]+: 0f 1e 04 59 nopl \(%ecx,%ebx,2\) [ ]*[a-f0-9]+: 0f 1f 04 59 nopl \(%ecx,%ebx,2\) -[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%eax\) [ ]*[a-f0-9]+: 0f 1f c0 nop %eax [ ]*[a-f0-9]+: 66 0f 1f c0 nop %ax [ ]*[a-f0-9]+: 0f 1f 00 nopl \(%eax\) diff --git a/gas/testsuite/gas/i386/nops.s b/gas/testsuite/gas/i386/nops.s index a6177cc01fd..df5396bc671 100644 --- a/gas/testsuite/gas/i386/nops.s +++ b/gas/testsuite/gas/i386/nops.s @@ -44,7 +44,6 @@ .byte 0x0f, 0x1e, 0x04, 0x59 .byte 0x0f, 0x1f, 0x04, 0x59 - nop (%eax) nop %eax nop %ax nopl (%eax) diff --git a/gas/testsuite/gas/i386/noreg16.d b/gas/testsuite/gas/i386/noreg16.d index 66f0df6fe42..fd7336fac5d 100644 --- a/gas/testsuite/gas/i386/noreg16.d +++ b/gas/testsuite/gas/i386/noreg16.d @@ -1,3 +1,4 @@ +#as: -moperand-check=none #objdump: -dwMi8086 #name: 16-bit insns not sizeable through register operands @@ -7,16 +8,28 @@ Disassembly of section .text: 0+ : *[a-f0-9]+: 83 17 01 adcw \$0x1,\(%bx\) + *[a-f0-9]+: 81 17 89 00 adcw \$0x89,\(%bx\) + *[a-f0-9]+: 81 17 34 12 adcw \$0x1234,\(%bx\) *[a-f0-9]+: 83 07 01 addw \$0x1,\(%bx\) + *[a-f0-9]+: 81 07 89 00 addw \$0x89,\(%bx\) + *[a-f0-9]+: 81 07 34 12 addw \$0x1234,\(%bx\) *[a-f0-9]+: 83 27 01 andw \$0x1,\(%bx\) + *[a-f0-9]+: 81 27 89 00 andw \$0x89,\(%bx\) + *[a-f0-9]+: 81 27 34 12 andw \$0x1234,\(%bx\) *[a-f0-9]+: 0f ba 27 01 btw \$0x1,\(%bx\) *[a-f0-9]+: 0f ba 3f 01 btcw \$0x1,\(%bx\) *[a-f0-9]+: 0f ba 37 01 btrw \$0x1,\(%bx\) *[a-f0-9]+: 0f ba 2f 01 btsw \$0x1,\(%bx\) *[a-f0-9]+: ff 17 call \*\(%bx\) *[a-f0-9]+: 83 3f 01 cmpw \$0x1,\(%bx\) + *[a-f0-9]+: 81 3f 89 00 cmpw \$0x89,\(%bx\) + *[a-f0-9]+: 81 3f 34 12 cmpw \$0x1234,\(%bx\) + *[a-f0-9]+: a7 cmpsw %es:\(%di\),%ds:\(%si\) + *[a-f0-9]+: 67 a7 cmpsw %es:\(%edi\),%ds:\(%esi\) *[a-f0-9]+: f2 0f 2a 07 cvtsi2sdl \(%bx\),%xmm0 *[a-f0-9]+: f3 0f 2a 07 cvtsi2ssl \(%bx\),%xmm0 + *[a-f0-9]+: ff 0f decw \(%bx\) + *[a-f0-9]+: f7 37 divw \(%bx\) *[a-f0-9]+: d8 07 fadds \(%bx\) *[a-f0-9]+: d8 17 fcoms \(%bx\) *[a-f0-9]+: d8 1f fcomps \(%bx\) @@ -40,23 +53,87 @@ Disassembly of section .text: *[a-f0-9]+: d9 1f fstps \(%bx\) *[a-f0-9]+: d8 27 fsubs \(%bx\) *[a-f0-9]+: d8 2f fsubrs \(%bx\) + *[a-f0-9]+: f7 3f idivw \(%bx\) + *[a-f0-9]+: f7 2f imulw \(%bx\) + *[a-f0-9]+: e5 00 in \$0x0,%ax + *[a-f0-9]+: ed in \(%dx\),%ax + *[a-f0-9]+: ff 07 incw \(%bx\) + *[a-f0-9]+: 6d insw \(%dx\),%es:\(%di\) + *[a-f0-9]+: 67 6d insw \(%dx\),%es:\(%edi\) *[a-f0-9]+: ff 27 jmp \*\(%bx\) *[a-f0-9]+: 0f 01 17 lgdtw \(%bx\) *[a-f0-9]+: 0f 01 1f lidtw \(%bx\) *[a-f0-9]+: 0f 00 17 lldt \(%bx\) *[a-f0-9]+: 0f 01 37 lmsw \(%bx\) + *[a-f0-9]+: ad lods %ds:\(%si\),%ax + *[a-f0-9]+: 67 ad lods %ds:\(%esi\),%ax *[a-f0-9]+: 0f 00 1f ltr \(%bx\) + *[a-f0-9]+: c7 07 12 00 movw \$0x12,\(%bx\) + *[a-f0-9]+: c7 07 34 12 movw \$0x1234,\(%bx\) *[a-f0-9]+: 8c 07 mov %es,\(%bx\) *[a-f0-9]+: 8e 07 mov \(%bx\),%es + *[a-f0-9]+: a5 movsw %ds:\(%si\),%es:\(%di\) + *[a-f0-9]+: 67 a5 movsw %ds:\(%esi\),%es:\(%edi\) + *[a-f0-9]+: f7 27 mulw \(%bx\) + *[a-f0-9]+: f7 1f negw \(%bx\) *[a-f0-9]+: 0f 1f 07 nopw \(%bx\) + *[a-f0-9]+: f7 17 notw \(%bx\) *[a-f0-9]+: 83 0f 01 orw \$0x1,\(%bx\) + *[a-f0-9]+: 81 0f 89 00 orw \$0x89,\(%bx\) + *[a-f0-9]+: 81 0f 34 12 orw \$0x1234,\(%bx\) + *[a-f0-9]+: e7 00 out %ax,\$0x0 + *[a-f0-9]+: ef out %ax,\(%dx\) + *[a-f0-9]+: 6f outsw %ds:\(%si\),\(%dx\) + *[a-f0-9]+: 67 6f outsw %ds:\(%esi\),\(%dx\) *[a-f0-9]+: 8f 07 popw \(%bx\) *[a-f0-9]+: 07 pop %es *[a-f0-9]+: f3 0f ae 27 ptwritel \(%bx\) *[a-f0-9]+: ff 37 pushw \(%bx\) *[a-f0-9]+: 06 push %es + *[a-f0-9]+: d1 17 rclw \(%bx\) + *[a-f0-9]+: c1 17 02 rclw \$0x2,\(%bx\) + *[a-f0-9]+: d3 17 rclw %cl,\(%bx\) + *[a-f0-9]+: d1 17 rclw \(%bx\) + *[a-f0-9]+: d1 1f rcrw \(%bx\) + *[a-f0-9]+: c1 1f 02 rcrw \$0x2,\(%bx\) + *[a-f0-9]+: d3 1f rcrw %cl,\(%bx\) + *[a-f0-9]+: d1 1f rcrw \(%bx\) + *[a-f0-9]+: d1 07 rolw \(%bx\) + *[a-f0-9]+: c1 07 02 rolw \$0x2,\(%bx\) + *[a-f0-9]+: d3 07 rolw %cl,\(%bx\) + *[a-f0-9]+: d1 07 rolw \(%bx\) + *[a-f0-9]+: d1 0f rorw \(%bx\) + *[a-f0-9]+: c1 0f 02 rorw \$0x2,\(%bx\) + *[a-f0-9]+: d3 0f rorw %cl,\(%bx\) + *[a-f0-9]+: d1 0f rorw \(%bx\) *[a-f0-9]+: 83 1f 01 sbbw \$0x1,\(%bx\) + *[a-f0-9]+: 81 1f 89 00 sbbw \$0x89,\(%bx\) + *[a-f0-9]+: 81 1f 34 12 sbbw \$0x1234,\(%bx\) + *[a-f0-9]+: af scas %es:\(%di\),%ax + *[a-f0-9]+: 67 af scas %es:\(%edi\),%ax + *[a-f0-9]+: d1 27 shlw \(%bx\) + *[a-f0-9]+: c1 27 02 shlw \$0x2,\(%bx\) + *[a-f0-9]+: d3 27 shlw %cl,\(%bx\) + *[a-f0-9]+: d1 27 shlw \(%bx\) + *[a-f0-9]+: d1 3f sarw \(%bx\) + *[a-f0-9]+: c1 3f 02 sarw \$0x2,\(%bx\) + *[a-f0-9]+: d3 3f sarw %cl,\(%bx\) + *[a-f0-9]+: d1 3f sarw \(%bx\) + *[a-f0-9]+: d1 27 shlw \(%bx\) + *[a-f0-9]+: c1 27 02 shlw \$0x2,\(%bx\) + *[a-f0-9]+: d3 27 shlw %cl,\(%bx\) + *[a-f0-9]+: d1 27 shlw \(%bx\) + *[a-f0-9]+: d1 2f shrw \(%bx\) + *[a-f0-9]+: c1 2f 02 shrw \$0x2,\(%bx\) + *[a-f0-9]+: d3 2f shrw %cl,\(%bx\) + *[a-f0-9]+: d1 2f shrw \(%bx\) + *[a-f0-9]+: ab stos %ax,%es:\(%di\) + *[a-f0-9]+: 67 ab stos %ax,%es:\(%edi\) *[a-f0-9]+: 83 2f 01 subw \$0x1,\(%bx\) + *[a-f0-9]+: 81 2f 89 00 subw \$0x89,\(%bx\) + *[a-f0-9]+: 81 2f 34 12 subw \$0x1234,\(%bx\) + *[a-f0-9]+: f7 07 89 00 testw \$0x89,\(%bx\) + *[a-f0-9]+: f7 07 34 12 testw \$0x1234,\(%bx\) *[a-f0-9]+: c5 fb 2a 07 vcvtsi2sdl \(%bx\),%xmm0,%xmm0 *[a-f0-9]+: 62 f1 7f 08 2a 07 vcvtsi2sdl \(%bx\),%xmm0,%xmm0 *[a-f0-9]+: c5 fa 2a 07 vcvtsi2ssl \(%bx\),%xmm0,%xmm0 @@ -64,4 +141,6 @@ Disassembly of section .text: *[a-f0-9]+: 62 f1 7f 08 7b 07 vcvtusi2sdl \(%bx\),%xmm0,%xmm0 *[a-f0-9]+: 62 f1 7e 08 7b 07 vcvtusi2ssl \(%bx\),%xmm0,%xmm0 *[a-f0-9]+: 83 37 01 xorw \$0x1,\(%bx\) + *[a-f0-9]+: 81 37 89 00 xorw \$0x89,\(%bx\) + *[a-f0-9]+: 81 37 34 12 xorw \$0x1234,\(%bx\) #pass diff --git a/gas/testsuite/gas/i386/noreg16.l b/gas/testsuite/gas/i386/noreg16.l new file mode 100644 index 00000000000..28614317a4f --- /dev/null +++ b/gas/testsuite/gas/i386/noreg16.l @@ -0,0 +1,115 @@ +.*: 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: .* `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: .* `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: .* `cmps' +.*:[1-9][0-9]*: Warning: .* `cmps' +.*:[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: .* `lods' +.*:[1-9][0-9]*: Warning: .* `lods' +.*:[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: .* `out' +.*:[1-9][0-9]*: Warning: .* `out' +.*:[1-9][0-9]*: Warning: .* `outs' +.*:[1-9][0-9]*: Warning: .* `outs' +.*:[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: .* `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: .* `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' diff --git a/gas/testsuite/gas/i386/noreg16.s b/gas/testsuite/gas/i386/noreg16.s index aff96d9a561..0d64e326f08 100644 --- a/gas/testsuite/gas/i386/noreg16.s +++ b/gas/testsuite/gas/i386/noreg16.s @@ -2,16 +2,28 @@ .code16 noreg: adc $1, (%bx) + adc $0x89, (%bx) + adc $0x1234, (%bx) add $1, (%bx) + add $0x89, (%bx) + add $0x1234, (%bx) and $1, (%bx) + and $0x89, (%bx) + and $0x1234, (%bx) bt $1, (%bx) btc $1, (%bx) btr $1, (%bx) bts $1, (%bx) call *(%bx) cmp $1, (%bx) + cmp $0x89, (%bx) + cmp $0x1234, (%bx) + cmps + cmps %es:(%edi), (%esi) cvtsi2sd (%bx), %xmm0 cvtsi2ss (%bx), %xmm0 + dec (%bx) + div (%bx) fadd (%bx) fcom (%bx) fcomp (%bx) @@ -35,23 +47,87 @@ noreg: fstp (%bx) fsub (%bx) fsubr (%bx) + idiv (%bx) + imul (%bx) + in $0 + in %dx + inc (%bx) + ins + ins %dx, %es:(%edi) jmp *(%bx) lgdt (%bx) lidt (%bx) lldt (%bx) lmsw (%bx) + lods + lods (%esi) ltr (%bx) + mov $0x12, (%bx) + mov $0x1234, (%bx) mov %es, (%bx) mov (%bx), %es + movs + movs (%esi), %es:(%edi) + mul (%bx) + neg (%bx) nop (%bx) + not (%bx) or $1, (%bx) + or $0x89, (%bx) + or $0x1234, (%bx) + out $0 + out %dx + outs + outs (%esi), %dx pop (%bx) pop %es ptwrite (%bx) push (%bx) push %es + rcl $1, (%bx) + rcl $2, (%bx) + rcl %cl, (%bx) + rcl (%bx) + rcr $1, (%bx) + rcr $2, (%bx) + rcr %cl, (%bx) + rcr (%bx) + rol $1, (%bx) + rol $2, (%bx) + rol %cl, (%bx) + rol (%bx) + ror $1, (%bx) + ror $2, (%bx) + ror %cl, (%bx) + ror (%bx) sbb $1, (%bx) + sbb $0x89, (%bx) + sbb $0x1234, (%bx) + scas + scas %es:(%edi) + sal $1, (%bx) + sal $2, (%bx) + sal %cl, (%bx) + sal (%bx) + sar $1, (%bx) + sar $2, (%bx) + sar %cl, (%bx) + sar (%bx) + shl $1, (%bx) + shl $2, (%bx) + shl %cl, (%bx) + shl (%bx) + shr $1, (%bx) + shr $2, (%bx) + shr %cl, (%bx) + shr (%bx) + stos + stos %es:(%edi) sub $1, (%bx) + sub $0x89, (%bx) + sub $0x1234, (%bx) + test $0x89, (%bx) + test $0x1234, (%bx) vcvtsi2sd (%bx), %xmm0, %xmm0 {evex} vcvtsi2sd (%bx), %xmm0, %xmm0 vcvtsi2ss (%bx), %xmm0, %xmm0 @@ -59,3 +135,5 @@ noreg: vcvtusi2sd (%bx), %xmm0, %xmm0 vcvtusi2ss (%bx), %xmm0, %xmm0 xor $1, (%bx) + xor $0x89, (%bx) + xor $0x1234, (%bx) diff --git a/gas/testsuite/gas/i386/noreg32.d b/gas/testsuite/gas/i386/noreg32.d index 0cdd5fa50c4..b0f8c248b1d 100644 --- a/gas/testsuite/gas/i386/noreg32.d +++ b/gas/testsuite/gas/i386/noreg32.d @@ -1,3 +1,4 @@ +#as: -moperand-check=none #objdump: -dw #name: 32-bit insns not sizeable through register operands @@ -7,16 +8,32 @@ Disassembly of section .text: 0+ : *[a-f0-9]+: 83 10 01 adcl \$0x1,\(%eax\) + *[a-f0-9]+: 81 10 89 00 00 00 adcl \$0x89,\(%eax\) + *[a-f0-9]+: 81 10 34 12 00 00 adcl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 10 78 56 34 12 adcl \$0x12345678,\(%eax\) *[a-f0-9]+: 83 00 01 addl \$0x1,\(%eax\) + *[a-f0-9]+: 81 00 89 00 00 00 addl \$0x89,\(%eax\) + *[a-f0-9]+: 81 00 34 12 00 00 addl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 00 78 56 34 12 addl \$0x12345678,\(%eax\) *[a-f0-9]+: 83 20 01 andl \$0x1,\(%eax\) + *[a-f0-9]+: 81 20 89 00 00 00 andl \$0x89,\(%eax\) + *[a-f0-9]+: 81 20 34 12 00 00 andl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 20 78 56 34 12 andl \$0x12345678,\(%eax\) *[a-f0-9]+: 0f ba 20 01 btl \$0x1,\(%eax\) *[a-f0-9]+: 0f ba 38 01 btcl \$0x1,\(%eax\) *[a-f0-9]+: 0f ba 30 01 btrl \$0x1,\(%eax\) *[a-f0-9]+: 0f ba 28 01 btsl \$0x1,\(%eax\) *[a-f0-9]+: ff 10 call \*\(%eax\) *[a-f0-9]+: 83 38 01 cmpl \$0x1,\(%eax\) + *[a-f0-9]+: 81 38 89 00 00 00 cmpl \$0x89,\(%eax\) + *[a-f0-9]+: 81 38 34 12 00 00 cmpl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 38 78 56 34 12 cmpl \$0x12345678,\(%eax\) + *[a-f0-9]+: a7 cmpsl %es:\(%edi\),%ds:\(%esi\) + *[a-f0-9]+: a7 cmpsl %es:\(%edi\),%ds:\(%esi\) *[a-f0-9]+: f2 0f 2a 00 cvtsi2sdl \(%eax\),%xmm0 *[a-f0-9]+: f3 0f 2a 00 cvtsi2ssl \(%eax\),%xmm0 + *[a-f0-9]+: ff 08 decl \(%eax\) + *[a-f0-9]+: f7 30 divl \(%eax\) *[a-f0-9]+: d8 00 fadds \(%eax\) *[a-f0-9]+: d8 10 fcoms \(%eax\) *[a-f0-9]+: d8 18 fcomps \(%eax\) @@ -40,23 +57,92 @@ Disassembly of section .text: *[a-f0-9]+: d9 18 fstps \(%eax\) *[a-f0-9]+: d8 20 fsubs \(%eax\) *[a-f0-9]+: d8 28 fsubrs \(%eax\) + *[a-f0-9]+: f7 38 idivl \(%eax\) + *[a-f0-9]+: f7 28 imull \(%eax\) + *[a-f0-9]+: e5 00 in \$0x0,%eax + *[a-f0-9]+: ed in \(%dx\),%eax + *[a-f0-9]+: ff 00 incl \(%eax\) + *[a-f0-9]+: 6d insl \(%dx\),%es:\(%edi\) + *[a-f0-9]+: 6d insl \(%dx\),%es:\(%edi\) *[a-f0-9]+: ff 20 jmp \*\(%eax\) *[a-f0-9]+: 0f 01 10 lgdtl \(%eax\) *[a-f0-9]+: 0f 01 18 lidtl \(%eax\) *[a-f0-9]+: 0f 00 10 lldt \(%eax\) *[a-f0-9]+: 0f 01 30 lmsw \(%eax\) + *[a-f0-9]+: ad lods %ds:\(%esi\),%eax + *[a-f0-9]+: ad lods %ds:\(%esi\),%eax *[a-f0-9]+: 0f 00 18 ltr \(%eax\) + *[a-f0-9]+: c7 00 12 00 00 00 movl \$0x12,\(%eax\) + *[a-f0-9]+: c7 00 34 12 00 00 movl \$0x1234,\(%eax\) + *[a-f0-9]+: c7 00 78 56 34 12 movl \$0x12345678,\(%eax\) *[a-f0-9]+: 8c 00 mov %es,\(%eax\) *[a-f0-9]+: 8e 00 mov \(%eax\),%es + *[a-f0-9]+: a5 movsl %ds:\(%esi\),%es:\(%edi\) + *[a-f0-9]+: a5 movsl %ds:\(%esi\),%es:\(%edi\) + *[a-f0-9]+: f7 20 mull \(%eax\) + *[a-f0-9]+: f7 18 negl \(%eax\) *[a-f0-9]+: 0f 1f 00 nopl \(%eax\) + *[a-f0-9]+: f7 10 notl \(%eax\) *[a-f0-9]+: 83 08 01 orl \$0x1,\(%eax\) + *[a-f0-9]+: 81 08 89 00 00 00 orl \$0x89,\(%eax\) + *[a-f0-9]+: 81 08 34 12 00 00 orl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 08 78 56 34 12 orl \$0x12345678,\(%eax\) + *[a-f0-9]+: e7 00 out %eax,\$0x0 + *[a-f0-9]+: ef out %eax,\(%dx\) + *[a-f0-9]+: 6f outsl %ds:\(%esi\),\(%dx\) + *[a-f0-9]+: 6f outsl %ds:\(%esi\),\(%dx\) *[a-f0-9]+: 8f 00 popl \(%eax\) *[a-f0-9]+: 07 pop %es *[a-f0-9]+: f3 0f ae 20 ptwritel \(%eax\) *[a-f0-9]+: ff 30 pushl \(%eax\) *[a-f0-9]+: 06 push %es + *[a-f0-9]+: d1 10 rcll \(%eax\) + *[a-f0-9]+: c1 10 02 rcll \$0x2,\(%eax\) + *[a-f0-9]+: d3 10 rcll %cl,\(%eax\) + *[a-f0-9]+: d1 10 rcll \(%eax\) + *[a-f0-9]+: d1 18 rcrl \(%eax\) + *[a-f0-9]+: c1 18 02 rcrl \$0x2,\(%eax\) + *[a-f0-9]+: d3 18 rcrl %cl,\(%eax\) + *[a-f0-9]+: d1 18 rcrl \(%eax\) + *[a-f0-9]+: d1 00 roll \(%eax\) + *[a-f0-9]+: c1 00 02 roll \$0x2,\(%eax\) + *[a-f0-9]+: d3 00 roll %cl,\(%eax\) + *[a-f0-9]+: d1 00 roll \(%eax\) + *[a-f0-9]+: d1 08 rorl \(%eax\) + *[a-f0-9]+: c1 08 02 rorl \$0x2,\(%eax\) + *[a-f0-9]+: d3 08 rorl %cl,\(%eax\) + *[a-f0-9]+: d1 08 rorl \(%eax\) *[a-f0-9]+: 83 18 01 sbbl \$0x1,\(%eax\) + *[a-f0-9]+: 81 18 89 00 00 00 sbbl \$0x89,\(%eax\) + *[a-f0-9]+: 81 18 34 12 00 00 sbbl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 18 78 56 34 12 sbbl \$0x12345678,\(%eax\) + *[a-f0-9]+: af scas %es:\(%edi\),%eax + *[a-f0-9]+: af scas %es:\(%edi\),%eax + *[a-f0-9]+: d1 20 shll \(%eax\) + *[a-f0-9]+: c1 20 02 shll \$0x2,\(%eax\) + *[a-f0-9]+: d3 20 shll %cl,\(%eax\) + *[a-f0-9]+: d1 20 shll \(%eax\) + *[a-f0-9]+: d1 38 sarl \(%eax\) + *[a-f0-9]+: c1 38 02 sarl \$0x2,\(%eax\) + *[a-f0-9]+: d3 38 sarl %cl,\(%eax\) + *[a-f0-9]+: d1 38 sarl \(%eax\) + *[a-f0-9]+: d1 20 shll \(%eax\) + *[a-f0-9]+: c1 20 02 shll \$0x2,\(%eax\) + *[a-f0-9]+: d3 20 shll %cl,\(%eax\) + *[a-f0-9]+: d1 20 shll \(%eax\) + *[a-f0-9]+: d1 28 shrl \(%eax\) + *[a-f0-9]+: c1 28 02 shrl \$0x2,\(%eax\) + *[a-f0-9]+: d3 28 shrl %cl,\(%eax\) + *[a-f0-9]+: d1 28 shrl \(%eax\) + *[a-f0-9]+: ab stos %eax,%es:\(%edi\) + *[a-f0-9]+: ab stos %eax,%es:\(%edi\) *[a-f0-9]+: 83 28 01 subl \$0x1,\(%eax\) + *[a-f0-9]+: 81 28 89 00 00 00 subl \$0x89,\(%eax\) + *[a-f0-9]+: 81 28 34 12 00 00 subl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 28 78 56 34 12 subl \$0x12345678,\(%eax\) + *[a-f0-9]+: f7 00 89 00 00 00 testl \$0x89,\(%eax\) + *[a-f0-9]+: f7 00 34 12 00 00 testl \$0x1234,\(%eax\) + *[a-f0-9]+: f7 00 78 56 34 12 testl \$0x12345678,\(%eax\) *[a-f0-9]+: c5 fb 2a 00 vcvtsi2sdl \(%eax\),%xmm0,%xmm0 *[a-f0-9]+: 62 f1 7f 08 2a 00 vcvtsi2sdl \(%eax\),%xmm0,%xmm0 *[a-f0-9]+: c5 fa 2a 00 vcvtsi2ssl \(%eax\),%xmm0,%xmm0 @@ -64,4 +150,7 @@ Disassembly of section .text: *[a-f0-9]+: 62 f1 7f 08 7b 00 vcvtusi2sdl \(%eax\),%xmm0,%xmm0 *[a-f0-9]+: 62 f1 7e 08 7b 00 vcvtusi2ssl \(%eax\),%xmm0,%xmm0 *[a-f0-9]+: 83 30 01 xorl \$0x1,\(%eax\) + *[a-f0-9]+: 81 30 89 00 00 00 xorl \$0x89,\(%eax\) + *[a-f0-9]+: 81 30 34 12 00 00 xorl \$0x1234,\(%eax\) + *[a-f0-9]+: 81 30 78 56 34 12 xorl \$0x12345678,\(%eax\) #pass diff --git a/gas/testsuite/gas/i386/noreg32.l b/gas/testsuite/gas/i386/noreg32.l new file mode 100644 index 00000000000..842774e4b70 --- /dev/null +++ b/gas/testsuite/gas/i386/noreg32.l @@ -0,0 +1,125 @@ +.*: 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: .* `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: .* `lods' +.*:[1-9][0-9]*: Warning: .* `lods' +.*:[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: .* `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: .* `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/noreg32.s b/gas/testsuite/gas/i386/noreg32.s index d6a4cad29e9..7876e963147 100644 --- a/gas/testsuite/gas/i386/noreg32.s +++ b/gas/testsuite/gas/i386/noreg32.s @@ -1,16 +1,32 @@ .text noreg: adc $1, (%eax) + adc $0x89, (%eax) + adc $0x1234, (%eax) + adc $0x12345678, (%eax) add $1, (%eax) + add $0x89, (%eax) + add $0x1234, (%eax) + add $0x12345678, (%eax) and $1, (%eax) + and $0x89, (%eax) + and $0x1234, (%eax) + and $0x12345678, (%eax) bt $1, (%eax) btc $1, (%eax) btr $1, (%eax) bts $1, (%eax) call *(%eax) cmp $1, (%eax) + cmp $0x89, (%eax) + cmp $0x1234, (%eax) + cmp $0x12345678, (%eax) + cmps + cmps %es:(%edi), (%esi) cvtsi2sd (%eax), %xmm0 cvtsi2ss (%eax), %xmm0 + dec (%eax) + div (%eax) fadd (%eax) fcom (%eax) fcomp (%eax) @@ -34,23 +50,92 @@ noreg: fstp (%eax) fsub (%eax) fsubr (%eax) + idiv (%eax) + imul (%eax) + in $0 + in %dx + inc (%eax) + ins + ins %dx, %es:(%edi) jmp *(%eax) lgdt (%eax) lidt (%eax) lldt (%eax) lmsw (%eax) + lods + lods (%esi) ltr (%eax) + mov $0x12, (%eax) + mov $0x1234, (%eax) + mov $0x12345678, (%eax) mov %es, (%eax) mov (%eax), %es + movs + movs (%esi), %es:(%edi) + mul (%eax) + neg (%eax) nop (%eax) + not (%eax) or $1, (%eax) + or $0x89, (%eax) + or $0x1234, (%eax) + or $0x12345678, (%eax) + out $0 + out %dx + outs + outs (%esi), %dx pop (%eax) pop %es ptwrite (%eax) push (%eax) push %es + rcl $1, (%eax) + rcl $2, (%eax) + rcl %cl, (%eax) + rcl (%eax) + rcr $1, (%eax) + rcr $2, (%eax) + rcr %cl, (%eax) + rcr (%eax) + rol $1, (%eax) + rol $2, (%eax) + rol %cl, (%eax) + rol (%eax) + ror $1, (%eax) + ror $2, (%eax) + ror %cl, (%eax) + ror (%eax) sbb $1, (%eax) + sbb $0x89, (%eax) + sbb $0x1234, (%eax) + sbb $0x12345678, (%eax) + scas + scas %es:(%edi) + sal $1, (%eax) + sal $2, (%eax) + sal %cl, (%eax) + sal (%eax) + sar $1, (%eax) + sar $2, (%eax) + sar %cl, (%eax) + sar (%eax) + shl $1, (%eax) + shl $2, (%eax) + shl %cl, (%eax) + shl (%eax) + shr $1, (%eax) + shr $2, (%eax) + shr %cl, (%eax) + shr (%eax) + stos + stos %es:(%edi) sub $1, (%eax) + sub $0x89, (%eax) + sub $0x1234, (%eax) + sub $0x12345678, (%eax) + test $0x89, (%eax) + test $0x1234, (%eax) + test $0x12345678, (%eax) vcvtsi2sd (%eax), %xmm0, %xmm0 {evex} vcvtsi2sd (%eax), %xmm0, %xmm0 vcvtsi2ss (%eax), %xmm0, %xmm0 @@ -58,3 +143,6 @@ noreg: vcvtusi2sd (%eax), %xmm0, %xmm0 vcvtusi2ss (%eax), %xmm0, %xmm0 xor $1, (%eax) + xor $0x89, (%eax) + xor $0x1234, (%eax) + xor $0x12345678, (%eax) diff --git a/gas/testsuite/gas/i386/noreg64.d b/gas/testsuite/gas/i386/noreg64.d index fd4fca7182f..d058da486fd 100644 --- a/gas/testsuite/gas/i386/noreg64.d +++ b/gas/testsuite/gas/i386/noreg64.d @@ -1,3 +1,4 @@ +#as: -moperand-check=none #objdump: -dw #name: 64-bit insns not sizeable through register operands @@ -7,16 +8,32 @@ Disassembly of section .text: 0+ : *[a-f0-9]+: 83 10 01 adcl \$0x1,\(%rax\) + *[a-f0-9]+: 81 10 89 00 00 00 adcl \$0x89,\(%rax\) + *[a-f0-9]+: 81 10 34 12 00 00 adcl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 10 78 56 34 12 adcl \$0x12345678,\(%rax\) *[a-f0-9]+: 83 00 01 addl \$0x1,\(%rax\) + *[a-f0-9]+: 81 00 89 00 00 00 addl \$0x89,\(%rax\) + *[a-f0-9]+: 81 00 34 12 00 00 addl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 00 78 56 34 12 addl \$0x12345678,\(%rax\) *[a-f0-9]+: 83 20 01 andl \$0x1,\(%rax\) + *[a-f0-9]+: 81 20 89 00 00 00 andl \$0x89,\(%rax\) + *[a-f0-9]+: 81 20 34 12 00 00 andl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 20 78 56 34 12 andl \$0x12345678,\(%rax\) *[a-f0-9]+: 0f ba 20 01 btl \$0x1,\(%rax\) *[a-f0-9]+: 0f ba 38 01 btcl \$0x1,\(%rax\) *[a-f0-9]+: 0f ba 30 01 btrl \$0x1,\(%rax\) *[a-f0-9]+: 0f ba 28 01 btsl \$0x1,\(%rax\) *[a-f0-9]+: ff 10 callq \*\(%rax\) *[a-f0-9]+: 83 38 01 cmpl \$0x1,\(%rax\) + *[a-f0-9]+: 81 38 89 00 00 00 cmpl \$0x89,\(%rax\) + *[a-f0-9]+: 81 38 34 12 00 00 cmpl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 38 78 56 34 12 cmpl \$0x12345678,\(%rax\) + *[a-f0-9]+: a7 cmpsl %es:\(%rdi\),%ds:\(%rsi\) + *[a-f0-9]+: a7 cmpsl %es:\(%rdi\),%ds:\(%rsi\) *[a-f0-9]+: f2 0f 2a 00 cvtsi2sdl \(%rax\),%xmm0 *[a-f0-9]+: f3 0f 2a 00 cvtsi2ssl \(%rax\),%xmm0 + *[a-f0-9]+: ff 08 decl \(%rax\) + *[a-f0-9]+: f7 30 divl \(%rax\) *[a-f0-9]+: d8 00 fadds \(%rax\) *[a-f0-9]+: d8 10 fcoms \(%rax\) *[a-f0-9]+: d8 18 fcomps \(%rax\) @@ -40,23 +57,93 @@ Disassembly of section .text: *[a-f0-9]+: d9 18 fstps \(%rax\) *[a-f0-9]+: d8 20 fsubs \(%rax\) *[a-f0-9]+: d8 28 fsubrs \(%rax\) + *[a-f0-9]+: f7 38 idivl \(%rax\) + *[a-f0-9]+: f7 28 imull \(%rax\) + *[a-f0-9]+: e5 00 in \$0x0,%eax + *[a-f0-9]+: ed in \(%dx\),%eax + *[a-f0-9]+: ff 00 incl \(%rax\) + *[a-f0-9]+: 6d insl \(%dx\),%es:\(%rdi\) + *[a-f0-9]+: 6d insl \(%dx\),%es:\(%rdi\) *[a-f0-9]+: ff 20 jmpq \*\(%rax\) *[a-f0-9]+: 0f 01 10 lgdt \(%rax\) *[a-f0-9]+: 0f 01 18 lidt \(%rax\) *[a-f0-9]+: 0f 00 10 lldt \(%rax\) *[a-f0-9]+: 0f 01 30 lmsw \(%rax\) + *[a-f0-9]+: ad lods %ds:\(%rsi\),%eax + *[a-f0-9]+: ad lods %ds:\(%rsi\),%eax *[a-f0-9]+: 0f 00 18 ltr \(%rax\) + *[a-f0-9]+: c7 00 12 00 00 00 movl \$0x12,\(%rax\) + *[a-f0-9]+: c7 00 34 12 00 00 movl \$0x1234,\(%rax\) + *[a-f0-9]+: c7 00 78 56 34 12 movl \$0x12345678,\(%rax\) *[a-f0-9]+: 8c 00 mov %es,\(%rax\) *[a-f0-9]+: 8e 00 mov \(%rax\),%es + *[a-f0-9]+: a5 movsl %ds:\(%rsi\),%es:\(%rdi\) + *[a-f0-9]+: a5 movsl %ds:\(%rsi\),%es:\(%rdi\) + *[a-f0-9]+: f7 20 mull \(%rax\) + *[a-f0-9]+: f7 18 negl \(%rax\) *[a-f0-9]+: 0f 1f 00 nopl \(%rax\) + *[a-f0-9]+: f7 10 notl \(%rax\) *[a-f0-9]+: 83 08 01 orl \$0x1,\(%rax\) + *[a-f0-9]+: 81 08 89 00 00 00 orl \$0x89,\(%rax\) + *[a-f0-9]+: 81 08 34 12 00 00 orl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 08 78 56 34 12 orl \$0x12345678,\(%rax\) + *[a-f0-9]+: e7 00 out %eax,\$0x0 + *[a-f0-9]+: ef out %eax,\(%dx\) + *[a-f0-9]+: 6f outsl %ds:\(%rsi\),\(%dx\) + *[a-f0-9]+: 6f outsl %ds:\(%rsi\),\(%dx\) *[a-f0-9]+: 8f 00 popq \(%rax\) *[a-f0-9]+: 0f a1 popq %fs *[a-f0-9]+: f3 0f ae 20 ptwritel \(%rax\) *[a-f0-9]+: ff 30 pushq \(%rax\) *[a-f0-9]+: 0f a0 pushq %fs + *[a-f0-9]+: d1 10 rcll \(%rax\) + *[a-f0-9]+: c1 10 02 rcll \$0x2,\(%rax\) + *[a-f0-9]+: d3 10 rcll %cl,\(%rax\) + *[a-f0-9]+: d1 10 rcll \(%rax\) + *[a-f0-9]+: d1 18 rcrl \(%rax\) + *[a-f0-9]+: c1 18 02 rcrl \$0x2,\(%rax\) + *[a-f0-9]+: d3 18 rcrl %cl,\(%rax\) + *[a-f0-9]+: d1 18 rcrl \(%rax\) + *[a-f0-9]+: d1 00 roll \(%rax\) + *[a-f0-9]+: c1 00 02 roll \$0x2,\(%rax\) + *[a-f0-9]+: d3 00 roll %cl,\(%rax\) + *[a-f0-9]+: d1 00 roll \(%rax\) + *[a-f0-9]+: d1 08 rorl \(%rax\) + *[a-f0-9]+: c1 08 02 rorl \$0x2,\(%rax\) + *[a-f0-9]+: d3 08 rorl %cl,\(%rax\) + *[a-f0-9]+: d1 08 rorl \(%rax\) *[a-f0-9]+: 83 18 01 sbbl \$0x1,\(%rax\) + *[a-f0-9]+: 81 18 89 00 00 00 sbbl \$0x89,\(%rax\) + *[a-f0-9]+: 81 18 34 12 00 00 sbbl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 18 78 56 34 12 sbbl \$0x12345678,\(%rax\) + *[a-f0-9]+: af scas %es:\(%rdi\),%eax + *[a-f0-9]+: af scas %es:\(%rdi\),%eax + *[a-f0-9]+: d1 20 shll \(%rax\) + *[a-f0-9]+: c1 20 02 shll \$0x2,\(%rax\) + *[a-f0-9]+: d3 20 shll %cl,\(%rax\) + *[a-f0-9]+: d1 20 shll \(%rax\) + *[a-f0-9]+: d1 38 sarl \(%rax\) + *[a-f0-9]+: c1 38 02 sarl \$0x2,\(%rax\) + *[a-f0-9]+: d3 38 sarl %cl,\(%rax\) + *[a-f0-9]+: d1 38 sarl \(%rax\) + *[a-f0-9]+: d1 20 shll \(%rax\) + *[a-f0-9]+: c1 20 02 shll \$0x2,\(%rax\) + *[a-f0-9]+: d3 20 shll %cl,\(%rax\) + *[a-f0-9]+: d1 20 shll \(%rax\) + *[a-f0-9]+: d1 28 shrl \(%rax\) + *[a-f0-9]+: c1 28 02 shrl \$0x2,\(%rax\) + *[a-f0-9]+: d3 28 shrl %cl,\(%rax\) + *[a-f0-9]+: d1 28 shrl \(%rax\) + *[a-f0-9]+: ab stos %eax,%es:\(%rdi\) + *[a-f0-9]+: ab stos %eax,%es:\(%rdi\) *[a-f0-9]+: 83 28 01 subl \$0x1,\(%rax\) + *[a-f0-9]+: 81 28 89 00 00 00 subl \$0x89,\(%rax\) + *[a-f0-9]+: 81 28 34 12 00 00 subl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 28 78 56 34 12 subl \$0x12345678,\(%rax\) + *[a-f0-9]+: 0f 07 sysret * + *[a-f0-9]+: f7 00 89 00 00 00 testl \$0x89,\(%rax\) + *[a-f0-9]+: f7 00 34 12 00 00 testl \$0x1234,\(%rax\) + *[a-f0-9]+: f7 00 78 56 34 12 testl \$0x12345678,\(%rax\) *[a-f0-9]+: c5 fb 2a 00 vcvtsi2sdl \(%rax\),%xmm0,%xmm0 *[a-f0-9]+: 62 61 7f 08 2a 38 vcvtsi2sdl \(%rax\),%xmm0,%xmm31 *[a-f0-9]+: c5 fa 2a 00 vcvtsi2ssl \(%rax\),%xmm0,%xmm0 @@ -64,4 +151,7 @@ Disassembly of section .text: *[a-f0-9]+: 62 f1 7f 08 7b 00 vcvtusi2sdl \(%rax\),%xmm0,%xmm0 *[a-f0-9]+: 62 f1 7e 08 7b 00 vcvtusi2ssl \(%rax\),%xmm0,%xmm0 *[a-f0-9]+: 83 30 01 xorl \$0x1,\(%rax\) + *[a-f0-9]+: 81 30 89 00 00 00 xorl \$0x89,\(%rax\) + *[a-f0-9]+: 81 30 34 12 00 00 xorl \$0x1234,\(%rax\) + *[a-f0-9]+: 81 30 78 56 34 12 xorl \$0x12345678,\(%rax\) #pass diff --git a/gas/testsuite/gas/i386/noreg64.l b/gas/testsuite/gas/i386/noreg64.l new file mode 100644 index 00000000000..9ec8093d383 --- /dev/null +++ b/gas/testsuite/gas/i386/noreg64.l @@ -0,0 +1,135 @@ +.*: 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: .* `cvtsi2sd' +.*:[1-9][0-9]*: Warning: .* `cvtsi2ss' +.*:[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: .* `lods' +.*:[1-9][0-9]*: Warning: .* `lods' +.*:[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: .* `vcvtsi2sd' +.*:[1-9][0-9]*: Warning: .* `vcvtsi2sd' +.*:[1-9][0-9]*: Warning: .* `vcvtsi2ss' +.*:[1-9][0-9]*: Warning: .* `vcvtsi2ss' +.*:[1-9][0-9]*: Warning: .* `vcvtusi2sd' +.*:[1-9][0-9]*: Warning: .* `vcvtusi2ss' +.*:[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/noreg64.s b/gas/testsuite/gas/i386/noreg64.s index c50d76a180d..7418ccb2204 100644 --- a/gas/testsuite/gas/i386/noreg64.s +++ b/gas/testsuite/gas/i386/noreg64.s @@ -1,16 +1,32 @@ .text noreg: adc $1, (%rax) + adc $0x89, (%rax) + adc $0x1234, (%rax) + adc $0x12345678, (%rax) add $1, (%rax) + add $0x89, (%rax) + add $0x1234, (%rax) + add $0x12345678, (%rax) and $1, (%rax) + and $0x89, (%rax) + and $0x1234, (%rax) + and $0x12345678, (%rax) bt $1, (%rax) btc $1, (%rax) btr $1, (%rax) bts $1, (%rax) call *(%rax) cmp $1, (%rax) + cmp $0x89, (%rax) + cmp $0x1234, (%rax) + cmp $0x12345678, (%rax) + cmps + cmps %es:(%rdi), (%rsi) cvtsi2sd (%rax), %xmm0 cvtsi2ss (%rax), %xmm0 + dec (%rax) + div (%rax) fadd (%rax) fcom (%rax) fcomp (%rax) @@ -34,23 +50,93 @@ noreg: fstp (%rax) fsub (%rax) fsubr (%rax) + idiv (%rax) + imul (%rax) + in $0 + in %dx + inc (%rax) + ins + ins %dx, %es:(%rdi) jmp *(%rax) lgdt (%rax) lidt (%rax) lldt (%rax) lmsw (%rax) + lods + lods (%rsi) ltr (%rax) + mov $0x12, (%rax) + mov $0x1234, (%rax) + mov $0x12345678, (%rax) mov %es, (%rax) mov (%rax), %es + movs + movs (%rsi), %es:(%rdi) + mul (%rax) + neg (%rax) nop (%rax) + not (%rax) or $1, (%rax) + or $0x89, (%rax) + or $0x1234, (%rax) + or $0x12345678, (%rax) + out $0 + out %dx + outs + outs (%rsi), %dx pop (%rax) pop %fs ptwrite (%rax) push (%rax) push %fs + rcl $1, (%rax) + rcl $2, (%rax) + rcl %cl, (%rax) + rcl (%rax) + rcr $1, (%rax) + rcr $2, (%rax) + rcr %cl, (%rax) + rcr (%rax) + rol $1, (%rax) + rol $2, (%rax) + rol %cl, (%rax) + rol (%rax) + ror $1, (%rax) + ror $2, (%rax) + ror %cl, (%rax) + ror (%rax) sbb $1, (%rax) + sbb $0x89, (%rax) + sbb $0x1234, (%rax) + sbb $0x12345678, (%rax) + scas + scas %es:(%rdi) + sal $1, (%rax) + sal $2, (%rax) + sal %cl, (%rax) + sal (%rax) + sar $1, (%rax) + sar $2, (%rax) + sar %cl, (%rax) + sar (%rax) + shl $1, (%rax) + shl $2, (%rax) + shl %cl, (%rax) + shl (%rax) + shr $1, (%rax) + shr $2, (%rax) + shr %cl, (%rax) + shr (%rax) + stos + stos %es:(%rdi) sub $1, (%rax) + sub $0x89, (%rax) + sub $0x1234, (%rax) + sub $0x12345678, (%rax) + sysret + test $0x89, (%rax) + test $0x1234, (%rax) + test $0x12345678, (%rax) vcvtsi2sd (%rax), %xmm0, %xmm0 vcvtsi2sd (%rax), %xmm0, %xmm31 vcvtsi2ss (%rax), %xmm0, %xmm0 @@ -58,3 +144,6 @@ noreg: vcvtusi2sd (%rax), %xmm0, %xmm0 vcvtusi2ss (%rax), %xmm0, %xmm0 xor $1, (%rax) + xor $0x89, (%rax) + xor $0x1234, (%rax) + xor $0x12345678, (%rax) diff --git a/gas/testsuite/gas/i386/opcode.s b/gas/testsuite/gas/i386/opcode.s index ca521116f74..1f803c38e5d 100644 --- a/gas/testsuite/gas/i386/opcode.s +++ b/gas/testsuite/gas/i386/opcode.s @@ -211,8 +211,8 @@ foo: fistl 0x90909090(%eax) fcoml 0x90909090(%eax) fstl 0x90909090(%eax) - ficom 0x90909090(%eax) - fist 0x90909090(%eax) + ficoms 0x90909090(%eax) + fists 0x90909090(%eax) loopne .+2-0x70 loope .+2-0x70 loop .+2-0x70 diff --git a/gas/testsuite/gas/i386/sse-noavx.d b/gas/testsuite/gas/i386/sse-noavx.d index 0fbb874ccad..d4229091509 100644 --- a/gas/testsuite/gas/i386/sse-noavx.d +++ b/gas/testsuite/gas/i386/sse-noavx.d @@ -15,7 +15,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 66 0f 2c dc cvttpd2pi %xmm4,%mm3 [ ]*[a-f0-9]+: 0f 2c dc cvttps2pi %xmm4,%mm3 [ ]*[a-f0-9]+: df 08 fisttps \(%eax\) -[ ]*[a-f0-9]+: df 08 fisttps \(%eax\) [ ]*[a-f0-9]+: db 08 fisttpl \(%eax\) [ ]*[a-f0-9]+: dd 08 fisttpll \(%eax\) [ ]*[a-f0-9]+: 0f ae e8 lfence diff --git a/gas/testsuite/gas/i386/sse-noavx.s b/gas/testsuite/gas/i386/sse-noavx.s index 42d1c3dd365..5316351b9dd 100644 --- a/gas/testsuite/gas/i386/sse-noavx.s +++ b/gas/testsuite/gas/i386/sse-noavx.s @@ -9,7 +9,6 @@ _start: cvtps2pi %xmm7,%mm6 cvttpd2pi %xmm4,%mm3 cvttps2pi %xmm4,%mm3 - fisttp (%eax) fisttps (%eax) fisttpl (%eax) fisttpll (%eax) diff --git a/gas/testsuite/gas/i386/sse3.s b/gas/testsuite/gas/i386/sse3.s index 051dfb08237..de0f31637a5 100644 --- a/gas/testsuite/gas/i386/sse3.s +++ b/gas/testsuite/gas/i386/sse3.s @@ -6,7 +6,7 @@ foo: addsubpd %xmm2,%xmm1 addsubps (%ebx),%xmm2 addsubps %xmm4,%xmm3 - fisttp 0x90909090(%eax) + fisttps 0x90909090(%eax) fisttpl 0x90909090(%eax) fisttpll 0x90909090(%eax) haddpd 0x0(%ebp),%xmm4 diff --git a/gas/testsuite/gas/i386/x86-64-avx-scalar.s b/gas/testsuite/gas/i386/x86-64-avx-scalar.s index 0f8800fc6da..aa3f2773b2d 100644 --- a/gas/testsuite/gas/i386/x86-64-avx-scalar.s +++ b/gas/testsuite/gas/i386/x86-64-avx-scalar.s @@ -234,9 +234,9 @@ _start: # Tests for op regl/mem32, xmm, xmm vcvtsi2sd %ecx,%xmm4,%xmm6 - vcvtsi2sd (%rcx),%xmm4,%xmm6 + vcvtsi2sdl (%rcx),%xmm4,%xmm6 vcvtsi2ss %ecx,%xmm4,%xmm6 - vcvtsi2ss (%rcx),%xmm4,%xmm6 + vcvtsi2ssl (%rcx),%xmm4,%xmm6 # Tests for op imm8, xmm/mem32, xmm, xmm vcmpss $7,%xmm4,%xmm6,%xmm2 diff --git a/gas/testsuite/gas/i386/x86-64-avx.s b/gas/testsuite/gas/i386/x86-64-avx.s index b5f011ec45e..c7355dcaa8b 100644 --- a/gas/testsuite/gas/i386/x86-64-avx.s +++ b/gas/testsuite/gas/i386/x86-64-avx.s @@ -1222,9 +1222,9 @@ _start: # Tests for op regl/mem32, xmm, xmm vcvtsi2sd %ecx,%xmm4,%xmm6 - vcvtsi2sd (%rcx),%xmm4,%xmm6 + vcvtsi2sdl (%rcx),%xmm4,%xmm6 vcvtsi2ss %ecx,%xmm4,%xmm6 - vcvtsi2ss (%rcx),%xmm4,%xmm6 + vcvtsi2ssl (%rcx),%xmm4,%xmm6 # Tests for op imm8, xmm/mem32, xmm, xmm vcmpss $7,%xmm4,%xmm6,%xmm2 diff --git a/gas/testsuite/gas/i386/x86-64-bundle.s b/gas/testsuite/gas/i386/x86-64-bundle.s index 8272f046fe0..f8381abbaa6 100644 --- a/gas/testsuite/gas/i386/x86-64-bundle.s +++ b/gas/testsuite/gas/i386/x86-64-bundle.s @@ -58,7 +58,7 @@ and $3,%eax .endm .macro test_4 - lock and $3,(%rax) + lock andl $3,(%rax) .endm .macro test_5 mov $0x11223344,%eax diff --git a/gas/testsuite/gas/i386/x86-64-intel64.d b/gas/testsuite/gas/i386/x86-64-intel64.d index 545fcdcfc54..cae797bacd9 100644 --- a/gas/testsuite/gas/i386/x86-64-intel64.d +++ b/gas/testsuite/gas/i386/x86-64-intel64.d @@ -14,6 +14,7 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 48 0f b2 1a lss \(%rdx\),%rbx [ ]*[a-f0-9]+: 0f 05 syscall [ ]*[a-f0-9]+: 0f 07 sysret +[ ]*[a-f0-9]+: 48 0f 07 sysretq * [ ]*[a-f0-9]+: 48 0f b4 01 lfs \(%rcx\),%rax [ ]*[a-f0-9]+: 48 0f b4 01 lfs \(%rcx\),%rax [ ]*[a-f0-9]+: 48 0f b5 0a lgs \(%rdx\),%rcx diff --git a/gas/testsuite/gas/i386/x86-64-intel64.s b/gas/testsuite/gas/i386/x86-64-intel64.s index 233f6b72a60..d7852ab8ff4 100644 --- a/gas/testsuite/gas/i386/x86-64-intel64.s +++ b/gas/testsuite/gas/i386/x86-64-intel64.s @@ -11,7 +11,8 @@ _start: lssq (%rdx), %rbx syscall - sysret + sysretl + sysretq .intel_syntax noprefix lfs rax, [rcx] diff --git a/gas/testsuite/gas/i386/x86-64-lock-1.s b/gas/testsuite/gas/i386/x86-64-lock-1.s index bbd71c8d362..ac1f8ee6f14 100644 --- a/gas/testsuite/gas/i386/x86-64-lock-1.s +++ b/gas/testsuite/gas/i386/x86-64-lock-1.s @@ -3,17 +3,17 @@ .text foo: lock add %eax, (%rbx) - lock add $0x64, (%rbx) + lock addl $0x64, (%rbx) lock adc %eax, (%rbx) - lock adc $0x64, (%rbx) + lock adcl $0x64, (%rbx) lock and %eax, (%rbx) - lock and $0x64, (%rbx) + lock andl $0x64, (%rbx) lock btc %eax, (%rbx) - lock btc $0x64, (%rbx) + lock btcl $0x64, (%rbx) lock btr %eax, (%rbx) - lock btr $0x64, (%rbx) + lock btrl $0x64, (%rbx) lock bts %eax, (%rbx) - lock bts $0x64, (%rbx) + lock btsl $0x64, (%rbx) lock cmpxchg %eax,(%rbx) lock cmpxchg8b (%rbx) lock cmpxchg16b (%rbx) @@ -22,16 +22,16 @@ foo: lock negl (%rbx) lock notl (%rbx) lock or %eax, (%rbx) - lock or $0x64, (%rbx) + lock orl $0x64, (%rbx) lock sbb %eax, (%rbx) - lock sbb $0x64, (%rbx) + lock sbbl $0x64, (%rbx) lock sub %eax, (%rbx) - lock sub $0x64, (%rbx) + lock subl $0x64, (%rbx) lock xadd %eax, (%rbx) lock xchg (%rbx), %eax lock xchg %eax, (%rbx) lock xor %eax, (%rbx) - lock xor $0x64, (%rbx) + lock xorl $0x64, (%rbx) .intel_syntax noprefix lock add DWORD PTR [rbx],eax diff --git a/gas/testsuite/gas/i386/x86-64-nops.d b/gas/testsuite/gas/i386/x86-64-nops.d index 8c6312d08af..faf2dc9b5f4 100644 --- a/gas/testsuite/gas/i386/x86-64-nops.d +++ b/gas/testsuite/gas/i386/x86-64-nops.d @@ -41,7 +41,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 0f 1d 04 59 nopl \(%rcx,%rbx,2\) [ ]*[a-f0-9]+: 0f 1e 04 59 nopl \(%rcx,%rbx,2\) [ ]*[a-f0-9]+: 0f 1f 04 59 nopl \(%rcx,%rbx,2\) -[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\) [ ]*[a-f0-9]+: 48 0f 1f c0 nop %rax [ ]*[a-f0-9]+: 0f 1f c0 nop %eax [ ]*[a-f0-9]+: 66 0f 1f c0 nop %ax @@ -51,7 +50,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 48 0f 1f c0 nop %rax [ ]*[a-f0-9]+: 0f 1f c0 nop %eax [ ]*[a-f0-9]+: 66 0f 1f c0 nop %ax -[ ]*[a-f0-9]+: 41 0f 1f 02 nopl \(%r10\) [ ]*[a-f0-9]+: 49 0f 1f c2 nop %r10 [ ]*[a-f0-9]+: 41 0f 1f c2 nop %r10d [ ]*[a-f0-9]+: 66 41 0f 1f c2 nop %r10w diff --git a/gas/testsuite/gas/i386/x86-64-nops.s b/gas/testsuite/gas/i386/x86-64-nops.s index d954ed1894a..8bbd7e3a5be 100644 --- a/gas/testsuite/gas/i386/x86-64-nops.s +++ b/gas/testsuite/gas/i386/x86-64-nops.s @@ -44,7 +44,6 @@ .byte 0x0f, 0x1e, 0x04, 0x59 .byte 0x0f, 0x1f, 0x04, 0x59 - nop (%rax) nop %rax nop %eax nop %ax @@ -54,7 +53,6 @@ nopq %rax nopl %eax nopw %ax - nop (%r10) nop %r10 nop %r10d nop %r10w diff --git a/gas/testsuite/gas/i386/x86-64-opcode.d b/gas/testsuite/gas/i386/x86-64-opcode.d index 70e40307f0b..8ff12a5ff58 100644 --- a/gas/testsuite/gas/i386/x86-64-opcode.d +++ b/gas/testsuite/gas/i386/x86-64-opcode.d @@ -321,6 +321,7 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 0f 00 08 str \(%rax\) [ ]*[a-f0-9]+: 0f 05 syscall [ ]*[a-f0-9]+: 0f 07 sysret +[ ]*[a-f0-9]+: 48 0f 07 sysretq * [ ]*[a-f0-9]+: 0f 01 f8 swapgs [ ]*[a-f0-9]+: 66 68 22 22 pushw \$0x2222 [ ]*[a-f0-9]+: f6 c9 01 test \$(0x)?0*1,%cl diff --git a/gas/testsuite/gas/i386/x86-64-opcode.s b/gas/testsuite/gas/i386/x86-64-opcode.s index f066e613bd3..fb322e2b701 100644 --- a/gas/testsuite/gas/i386/x86-64-opcode.s +++ b/gas/testsuite/gas/i386/x86-64-opcode.s @@ -189,48 +189,48 @@ CVTTSS2SIq %xmm0,%r8 # -- -- F3 4C 0f 2c c0 ; OVR 128-bit media instruction override Result is sign extended REX for 64-bit operand size REX to access upper reg. # CVTSI2SS - CVTSI2SS (%r8),%xmm0 # -- -- F3 41 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper reg. - CVTSI2SS (%rax),%xmm0 # -- -- F3 -- 0f 2a 00 ; OVR 128-bit media instruction override - CVTSI2SS (%r8),%xmm15 # -- -- F3 45 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. - CVTSI2SS (%rax),%xmm15 # -- -- F3 44 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg - CVTSI2SS (%r8),%xmm8 # -- -- F3 45 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. - CVTSI2SS (%rax),%xmm8 # -- -- F3 44 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg - CVTSI2SS (%r8),%xmm7 # -- -- F3 41 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper reg. - CVTSI2SS (%rax),%xmm7 # -- -- F3 -- 0f 2a 38 ; OVR 128-bit media instruction override + CVTSI2SSl (%r8),%xmm0 # -- -- F3 41 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper reg. + CVTSI2SSl (%rax),%xmm0 # -- -- F3 -- 0f 2a 00 ; OVR 128-bit media instruction override + CVTSI2SSl (%r8),%xmm15 # -- -- F3 45 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. + CVTSI2SSl (%rax),%xmm15 # -- -- F3 44 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg + CVTSI2SSl (%r8),%xmm8 # -- -- F3 45 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. + CVTSI2SSl (%rax),%xmm8 # -- -- F3 44 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg + CVTSI2SSl (%r8),%xmm7 # -- -- F3 41 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper reg. + CVTSI2SSl (%rax),%xmm7 # -- -- F3 -- 0f 2a 38 ; OVR 128-bit media instruction override CVTSI2SS %eax,%xmm0 # -- -- F3 -- 0f 2a c0 ; OVR 128-bit media instruction override CVTSI2SS %eax,%xmm15 # -- -- F3 44 0f 2a f8 ; OVR 128-bit media instruction override REX to access upper XMM reg CVTSI2SS %eax,%xmm8 # -- -- F3 44 0f 2a c0 ; OVR 128-bit media instruction override REX to access upper XMM reg CVTSI2SS %eax,%xmm7 # -- -- F3 -- 0f 2a f8 ; OVR 128-bit media instruction override - CVTSI2SS (%r8),%xmm0 # -- -- F3 41 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper reg. - CVTSI2SS (%rax),%xmm0 # -- -- F3 -- 0f 2a 00 ; OVR 128-bit media instruction override - CVTSI2SS (%r8),%xmm15 # -- -- F3 45 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. - CVTSI2SS (%rax),%xmm15 # -- -- F3 44 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg - CVTSI2SS (%r8),%xmm8 # -- -- F3 45 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. - CVTSI2SS (%rax),%xmm8 # -- -- F3 44 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg - CVTSI2SS (%r8),%xmm7 # -- -- F3 41 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper reg. - CVTSI2SS (%rax),%xmm7 # -- -- F3 -- 0f 2a 38 ; OVR 128-bit media instruction override + CVTSI2SSl (%r8),%xmm0 # -- -- F3 41 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper reg. + CVTSI2SSl (%rax),%xmm0 # -- -- F3 -- 0f 2a 00 ; OVR 128-bit media instruction override + CVTSI2SSl (%r8),%xmm15 # -- -- F3 45 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. + CVTSI2SSl (%rax),%xmm15 # -- -- F3 44 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper XMM reg + CVTSI2SSl (%r8),%xmm8 # -- -- F3 45 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg REX to access upper reg. + CVTSI2SSl (%rax),%xmm8 # -- -- F3 44 0f 2a 00 ; OVR 128-bit media instruction override REX to access upper XMM reg + CVTSI2SSl (%r8),%xmm7 # -- -- F3 41 0f 2a 38 ; OVR 128-bit media instruction override REX to access upper reg. + CVTSI2SSl (%rax),%xmm7 # -- -- F3 -- 0f 2a 38 ; OVR 128-bit media instruction override # CVTSI2SD - CVTSI2SD (%r8),%xmm0 # -- -- F2 41 0F 2A 00 ; REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm0 # -- -- F2 -- 0F 2A 00 ; OVR 128bit MMinstr. - CVTSI2SD (%r8),%xmm15 # -- -- F2 45 0F 2A 38 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm15 # -- -- F2 44 0F 2A 38 ; REX to access upper XMM reg. OVR 128bit MMinstr. - CVTSI2SD (%r8),%xmm8 # -- -- F2 45 0F 2A 00 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm8 # -- -- F2 44 0F 2A 00 ; REX to access upper XMM reg. OVR 128bit MMinstr. - CVTSI2SD (%r8),%xmm7 # -- -- F2 41 0F 2A 38 ; REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm7 # -- -- F2 -- 0F 2A 38 ; OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm0 # -- -- F2 41 0F 2A 00 ; REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm0 # -- -- F2 -- 0F 2A 00 ; OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm15 # -- -- F2 45 0F 2A 38 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm15 # -- -- F2 44 0F 2A 38 ; REX to access upper XMM reg. OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm8 # -- -- F2 45 0F 2A 00 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm8 # -- -- F2 44 0F 2A 00 ; REX to access upper XMM reg. OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm7 # -- -- F2 41 0F 2A 38 ; REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm7 # -- -- F2 -- 0F 2A 38 ; OVR 128bit MMinstr. CVTSI2SD %eax,%xmm0 # -- -- F2 -- 0F 2A C0 ; OVR 128bit MMinstr. CVTSI2SD %eax,%xmm15 # -- -- F2 44 0F 2A F8 ; REX to access upper XMM reg. OVR 128bit MMinstr. CVTSI2SD %eax,%xmm8 # -- -- F2 44 0F 2A C0 ; REX to access upper XMM reg. OVR 128bit MMinstr. CVTSI2SD %eax,%xmm7 # -- -- F2 -- 0F 2A F8 ; OVR 128bit MMinstr. - CVTSI2SD (%r8),%xmm0 # -- -- F2 41 0F 2A 00 ; REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm0 # -- -- F2 -- 0F 2A 00 ; OVR 128bit MMinstr. - CVTSI2SD (%r8),%xmm15 # -- -- F2 45 0F 2A 38 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm15 # -- -- F2 44 0F 2A 38 ; REX to access upper XMM reg. OVR 128bit MMinstr. - CVTSI2SD (%r8),%xmm8 # -- -- F2 45 0F 2A 00 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm8 # -- -- F2 44 0F 2A 00 ; REX to access upper XMM reg. OVR 128bit MMinstr. - CVTSI2SD (%r8),%xmm7 # -- -- F2 41 0F 2A 38 ; REX to access upper reg. OVR 128bit MMinstr. - CVTSI2SD (%rax),%xmm7 # -- -- F2 -- 0F 2A 38 ; OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm0 # -- -- F2 41 0F 2A 00 ; REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm0 # -- -- F2 -- 0F 2A 00 ; OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm15 # -- -- F2 45 0F 2A 38 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm15 # -- -- F2 44 0F 2A 38 ; REX to access upper XMM reg. OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm8 # -- -- F2 45 0F 2A 00 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm8 # -- -- F2 44 0F 2A 00 ; REX to access upper XMM reg. OVR 128bit MMinstr. + CVTSI2SDl (%r8),%xmm7 # -- -- F2 41 0F 2A 38 ; REX to access upper reg. OVR 128bit MMinstr. + CVTSI2SDl (%rax),%xmm7 # -- -- F2 -- 0F 2A 38 ; OVR 128bit MMinstr. # MOVD MOVD (%r8),%xmm0 # -- -- 66 41 0F 6E 00 ; REX to access upper reg. Data128 = ZEXT(Data32). OVR 128bit MMinstr. @@ -446,7 +446,8 @@ str (%rax) # -- -- -- -- 0F 00 08 syscall # -- -- -- -- 0F 05 - sysret # -- -- -- -- 0F 07 + sysretl # -- -- -- -- 0F 07 + sysretq # -- -- -- 48 0F 07 swapgs # -- -- -- -- 0F 01 f8 diff --git a/gas/testsuite/gas/i386/x86-64-ptwrite-intel.d b/gas/testsuite/gas/i386/x86-64-ptwrite-intel.d index 37e79459f71..74d5a4c12db 100644 --- a/gas/testsuite/gas/i386/x86-64-ptwrite-intel.d +++ b/gas/testsuite/gas/i386/x86-64-ptwrite-intel.d @@ -14,7 +14,6 @@ Disassembly of section \.text: +[a-f0-9]+: f3 48 0f ae e1 ptwrite rcx +[a-f0-9]+: f3 48 0f ae e1 ptwrite rcx +[a-f0-9]+: f3 0f ae 21 ptwrite DWORD PTR \[rcx\] - +[a-f0-9]+: f3 0f ae 21 ptwrite DWORD PTR \[rcx\] +[a-f0-9]+: f3 48 0f ae 21 ptwrite QWORD PTR \[rcx\] +[a-f0-9]+: f3 0f ae e1 ptwrite ecx +[a-f0-9]+: f3 48 0f ae e1 ptwrite rcx diff --git a/gas/testsuite/gas/i386/x86-64-ptwrite.d b/gas/testsuite/gas/i386/x86-64-ptwrite.d index 75183b0f9eb..fd5ce7d002d 100644 --- a/gas/testsuite/gas/i386/x86-64-ptwrite.d +++ b/gas/testsuite/gas/i386/x86-64-ptwrite.d @@ -14,7 +14,6 @@ Disassembly of section \.text: +[a-f0-9]+: f3 48 0f ae e1 ptwrite %rcx +[a-f0-9]+: f3 48 0f ae e1 ptwrite %rcx +[a-f0-9]+: f3 0f ae 21 ptwritel \(%rcx\) - +[a-f0-9]+: f3 0f ae 21 ptwritel \(%rcx\) +[a-f0-9]+: f3 48 0f ae 21 ptwriteq \(%rcx\) +[a-f0-9]+: f3 0f ae e1 ptwrite %ecx +[a-f0-9]+: f3 48 0f ae e1 ptwrite %rcx diff --git a/gas/testsuite/gas/i386/x86-64-ptwrite.s b/gas/testsuite/gas/i386/x86-64-ptwrite.s index 2e62b3b3fca..b516f3054a2 100644 --- a/gas/testsuite/gas/i386/x86-64-ptwrite.s +++ b/gas/testsuite/gas/i386/x86-64-ptwrite.s @@ -6,7 +6,6 @@ _start: ptwritel %ecx ptwrite %rcx ptwriteq %rcx - ptwrite (%rcx) ptwritel (%rcx) ptwriteq (%rcx) diff --git a/gas/testsuite/gas/i386/x86-64-simd-intel.d b/gas/testsuite/gas/i386/x86-64-simd-intel.d index 9522e3d8b2e..9ec34ed4620 100644 --- a/gas/testsuite/gas/i386/x86-64-simd-intel.d +++ b/gas/testsuite/gas/i386/x86-64-simd-intel.d @@ -25,8 +25,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: f2 48 0f 2a c8 cvtsi2sd xmm1,rax [ ]*[a-f0-9]+: f3 0f 2a 08 cvtsi2ss xmm1,DWORD PTR \[rax\] [ ]*[a-f0-9]+: f2 0f 2a 08 cvtsi2sd xmm1,DWORD PTR \[rax\] -[ ]*[a-f0-9]+: f3 0f 2a 08 cvtsi2ss xmm1,DWORD PTR \[rax\] -[ ]*[a-f0-9]+: f2 0f 2a 08 cvtsi2sd xmm1,DWORD PTR \[rax\] [ ]*[a-f0-9]+: f3 48 0f 2a 08 cvtsi2ss xmm1,QWORD PTR \[rax\] [ ]*[a-f0-9]+: f2 48 0f 2a 08 cvtsi2sd xmm1,QWORD PTR \[rax\] [ ]*[a-f0-9]+: f2 0f 7c 0d 78 56 34 12 haddps xmm1,XMMWORD PTR \[rip\+0x12345678\] # [0-9a-f]+ <_start\+0x[0-9a-f]+> diff --git a/gas/testsuite/gas/i386/x86-64-simd-suffix.d b/gas/testsuite/gas/i386/x86-64-simd-suffix.d index 9841b32d846..e52de1be595 100644 --- a/gas/testsuite/gas/i386/x86-64-simd-suffix.d +++ b/gas/testsuite/gas/i386/x86-64-simd-suffix.d @@ -25,8 +25,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: f2 48 0f 2a c8 cvtsi2sdq %rax,%xmm1 [ ]*[a-f0-9]+: f3 0f 2a 08 cvtsi2ssl \(%rax\),%xmm1 [ ]*[a-f0-9]+: f2 0f 2a 08 cvtsi2sdl \(%rax\),%xmm1 -[ ]*[a-f0-9]+: f3 0f 2a 08 cvtsi2ssl \(%rax\),%xmm1 -[ ]*[a-f0-9]+: f2 0f 2a 08 cvtsi2sdl \(%rax\),%xmm1 [ ]*[a-f0-9]+: f3 48 0f 2a 08 cvtsi2ssq \(%rax\),%xmm1 [ ]*[a-f0-9]+: f2 48 0f 2a 08 cvtsi2sdq \(%rax\),%xmm1 [ ]*[a-f0-9]+: f2 0f 7c 0d 78 56 34 12 haddps 0x12345678\(%rip\),%xmm1 # [0-9a-f]+ <_start\+0x[0-9a-f]+> diff --git a/gas/testsuite/gas/i386/x86-64-simd.d b/gas/testsuite/gas/i386/x86-64-simd.d index 3b8781bc8f2..e93950a7d73 100644 --- a/gas/testsuite/gas/i386/x86-64-simd.d +++ b/gas/testsuite/gas/i386/x86-64-simd.d @@ -24,8 +24,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: f2 48 0f 2a c8 cvtsi2sd %rax,%xmm1 [ ]*[a-f0-9]+: f3 0f 2a 08 cvtsi2ssl \(%rax\),%xmm1 [ ]*[a-f0-9]+: f2 0f 2a 08 cvtsi2sdl \(%rax\),%xmm1 -[ ]*[a-f0-9]+: f3 0f 2a 08 cvtsi2ssl \(%rax\),%xmm1 -[ ]*[a-f0-9]+: f2 0f 2a 08 cvtsi2sdl \(%rax\),%xmm1 [ ]*[a-f0-9]+: f3 48 0f 2a 08 cvtsi2ssq \(%rax\),%xmm1 [ ]*[a-f0-9]+: f2 48 0f 2a 08 cvtsi2sdq \(%rax\),%xmm1 [ ]*[a-f0-9]+: f2 0f 7c 0d 78 56 34 12 haddps 0x12345678\(%rip\),%xmm1 # [0-9a-f]+ <_start\+0x[0-9a-f]+> diff --git a/gas/testsuite/gas/i386/x86-64-simd.s b/gas/testsuite/gas/i386/x86-64-simd.s index 2b44a4e636d..d74cb119ae9 100644 --- a/gas/testsuite/gas/i386/x86-64-simd.s +++ b/gas/testsuite/gas/i386/x86-64-simd.s @@ -15,8 +15,6 @@ _start: cvtsi2sd %rax, %xmm1 cvtsi2ssq %rax, %xmm1 cvtsi2sdq %rax, %xmm1 - cvtsi2ss (%rax), %xmm1 - cvtsi2sd (%rax), %xmm1 cvtsi2ssl (%rax), %xmm1 cvtsi2sdl (%rax), %xmm1 cvtsi2ssq (%rax), %xmm1 diff --git a/gas/testsuite/gas/i386/x86-64-sse-noavx.d b/gas/testsuite/gas/i386/x86-64-sse-noavx.d index e15791642a7..c83dae5a4ae 100644 --- a/gas/testsuite/gas/i386/x86-64-sse-noavx.d +++ b/gas/testsuite/gas/i386/x86-64-sse-noavx.d @@ -16,7 +16,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 66 0f 2c dc cvttpd2pi %xmm4,%mm3 [ ]*[a-f0-9]+: 0f 2c dc cvttps2pi %xmm4,%mm3 [ ]*[a-f0-9]+: df 08 fisttps \(%rax\) -[ ]*[a-f0-9]+: df 08 fisttps \(%rax\) [ ]*[a-f0-9]+: db 08 fisttpl \(%rax\) [ ]*[a-f0-9]+: dd 08 fisttpll \(%rax\) [ ]*[a-f0-9]+: 0f ae e8 lfence diff --git a/gas/testsuite/gas/i386/x86-64-sse-noavx.s b/gas/testsuite/gas/i386/x86-64-sse-noavx.s index f1795ea5c16..3e0c31a2098 100644 --- a/gas/testsuite/gas/i386/x86-64-sse-noavx.s +++ b/gas/testsuite/gas/i386/x86-64-sse-noavx.s @@ -10,7 +10,6 @@ _start: cvtps2pi %xmm7,%mm6 cvttpd2pi %xmm4,%mm3 cvttps2pi %xmm4,%mm3 - fisttp (%rax) fisttps (%rax) fisttpl (%rax) fisttpll (%rax) diff --git a/gas/testsuite/gas/i386/x86-64-sse2avx.s b/gas/testsuite/gas/i386/x86-64-sse2avx.s index 92da305f190..08d1b250f36 100644 --- a/gas/testsuite/gas/i386/x86-64-sse2avx.s +++ b/gas/testsuite/gas/i386/x86-64-sse2avx.s @@ -720,9 +720,9 @@ _start: # Tests for op regl/mem32, xmm[, xmm] cvtsi2sd %ecx,%xmm4 - cvtsi2sd (%rcx),%xmm4 + cvtsi2sdl (%rcx),%xmm4 cvtsi2ss %ecx,%xmm4 - cvtsi2ss (%rcx),%xmm4 + cvtsi2ssl (%rcx),%xmm4 # Tests for op imm8, xmm/mem32, xmm[, xmm] cmpss $100,%xmm4,%xmm6 diff --git a/gas/testsuite/gas/i386/x86-64-sse3.s b/gas/testsuite/gas/i386/x86-64-sse3.s index 60122832f54..2b9ecf52beb 100644 --- a/gas/testsuite/gas/i386/x86-64-sse3.s +++ b/gas/testsuite/gas/i386/x86-64-sse3.s @@ -6,7 +6,7 @@ foo: addsubpd %xmm2,%xmm1 addsubps (%rbx),%xmm2 addsubps %xmm4,%xmm3 - fisttp 0x909090(%rax) + fisttps 0x909090(%rax) fisttpl 0x909090(%rax) fisttpll 0x909090(%rax) haddpd 0x0(%rbp),%xmm4 diff --git a/gas/testsuite/gas/i386/x86-64-suffix-intel.d b/gas/testsuite/gas/i386/x86-64-suffix-intel.d index 32fcb19f46c..358777ec206 100644 --- a/gas/testsuite/gas/i386/x86-64-suffix-intel.d +++ b/gas/testsuite/gas/i386/x86-64-suffix-intel.d @@ -18,13 +18,11 @@ Disassembly of section .text: [ ]*[a-f0-9]+: cf iretd [ ]*[a-f0-9]+: 48 cf iretq [ ]*[a-f0-9]+: 0f 07 sysretd -[ ]*[a-f0-9]+: 0f 07 sysretd [ ]*[a-f0-9]+: 48 0f 07 sysretq [ ]*[a-f0-9]+: 66 cf iretw [ ]*[a-f0-9]+: cf iretd [ ]*[a-f0-9]+: cf iretd [ ]*[a-f0-9]+: 48 cf iretq [ ]*[a-f0-9]+: 0f 07 sysretd -[ ]*[a-f0-9]+: 0f 07 sysretd [ ]*[a-f0-9]+: 48 0f 07 sysretq #pass diff --git a/gas/testsuite/gas/i386/x86-64-suffix.d b/gas/testsuite/gas/i386/x86-64-suffix.d index 749a300ff9a..60dd5517335 100644 --- a/gas/testsuite/gas/i386/x86-64-suffix.d +++ b/gas/testsuite/gas/i386/x86-64-suffix.d @@ -17,13 +17,11 @@ Disassembly of section .text: [ ]*[a-f0-9]+: cf iretl [ ]*[a-f0-9]+: 48 cf iretq [ ]*[a-f0-9]+: 0f 07 sysretl -[ ]*[a-f0-9]+: 0f 07 sysretl [ ]*[a-f0-9]+: 48 0f 07 sysretq [ ]*[a-f0-9]+: 66 cf iretw [ ]*[a-f0-9]+: cf iretl [ ]*[a-f0-9]+: cf iretl [ ]*[a-f0-9]+: 48 cf iretq [ ]*[a-f0-9]+: 0f 07 sysretl -[ ]*[a-f0-9]+: 0f 07 sysretl [ ]*[a-f0-9]+: 48 0f 07 sysretq #pass diff --git a/gas/testsuite/gas/i386/x86-64-suffix.s b/gas/testsuite/gas/i386/x86-64-suffix.s index d5838217146..818edf59e98 100644 --- a/gas/testsuite/gas/i386/x86-64-suffix.s +++ b/gas/testsuite/gas/i386/x86-64-suffix.s @@ -15,7 +15,6 @@ foo: iret iretq sysretl - sysret sysretq .intel_syntax noprefix @@ -24,5 +23,4 @@ foo: iret iretq sysretd - sysret sysretq diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index d02f133eac5..49977e74009 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2020-01-21 Jan Beulich + + * i386-opc.tbl (sysret): Drop DefaultSize. + * i386-tbl.h: Re-generate. + 2020-01-21 Jan Beulich * i386-opc.tbl (vcvtneps2bf16x): Add Broadcast, Xmmword, and diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl index 2396955a910..2acb76bfa15 100644 --- a/opcodes/i386-opc.tbl +++ b/opcodes/i386-opc.tbl @@ -2809,7 +2809,7 @@ pswapd, 2, 0xf0f, 0xbb, 2, Cpu3dnowA, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|N // AMD extensions. syscall, 0, 0xf05, None, 2, CpuSYSCALL, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } -sysret, 0, 0xf07, None, 2, CpuSYSCALL, DefaultSize|No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { 0 } +sysret, 0, 0xf07, None, 2, CpuSYSCALL, No_bSuf|No_wSuf|No_sSuf|No_ldSuf, { 0 } swapgs, 0, 0xf01f8, None, 3, Cpu64, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } rdtscp, 0, 0xf01f9, None, 3, CpuRdtscp, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h index 3bdfb415ac5..c8fa7e95a00 100644 --- a/opcodes/i386-tbl.h +++ b/opcodes/i386-tbl.h @@ -46661,7 +46661,7 @@ const insn_template i386_optab[] = 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, 0, 0, 0, 0, 0, 0, 0 } }, - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -- 2.39.5