mbox series

[V5,0/9] Support Intel APX EGPR

Message ID 20231228012714.2989658-1-lili.cui@intel.com
Headers
Series Support Intel APX EGPR |

Message

Cui, Lili Dec. 28, 2023, 1:27 a.m. UTC 
  *** BLURB HERE ***
Optimizations and fixes needed in the future.
1. The current implementation of vexvvvvv needs to be optimized.
2. Convert vround* with egpr to VRNDSCALE* instead of reporting an error.
3. Find a suitable variable to replace OperandConstraint=REX2_REQUIRED.
4. The current gen.c does not handle "cpuid&(cpuid|APX_F)" correctly and a separate patch is required to fix this.

Cui, Lili (5):
  Support APX GPR32 with rex2 prefix
  Created an empty EVEX_MAP4_ sub-table for EVEX instructions.
  Support APX GPR32 with extend evex prefix
  Add tests for APX GPR32 with extend evex prefix
  Support APX pushp/popp

Hu, Lin1 (2):
  Support APX NDD optimized encoding.
  Support APX JMPABS for disassembler

Mo, Zewei (1):
  Support APX Push2/Pop2

konglin1 (1):
  Support APX NDD

 gas/config/tc-i386.c                          | 461 ++++++++++--
 gas/doc/c-i386.texi                           |   7 +-
 gas/testsuite/gas/i386/apx-push2pop2-inval.l  |   5 +
 gas/testsuite/gas/i386/apx-push2pop2-inval.s  |   9 +
 gas/testsuite/gas/i386/i386.exp               |   1 +
 .../i386/ilp32/x86-64-opcode-inval-intel.d    |  47 +-
 .../gas/i386/ilp32/x86-64-opcode-inval.d      |  47 +-
 gas/testsuite/gas/i386/rex-bad.l              |   8 +-
 .../gas/i386/x86-64-apx-egpr-inval.l          | 202 +++++
 .../gas/i386/x86-64-apx-egpr-inval.s          | 209 ++++++
 .../gas/i386/x86-64-apx-egpr-promote-inval.l  |  20 +
 .../gas/i386/x86-64-apx-egpr-promote-inval.s  |  29 +
 gas/testsuite/gas/i386/x86-64-apx-evex-egpr.d |  20 +
 gas/testsuite/gas/i386/x86-64-apx-evex-egpr.s |  21 +
 .../gas/i386/x86-64-apx-evex-promoted-bad.d   |  41 +
 .../gas/i386/x86-64-apx-evex-promoted-bad.s   |  49 ++
 .../gas/i386/x86-64-apx-evex-promoted-intel.d | 318 ++++++++
 .../gas/i386/x86-64-apx-evex-promoted.d       | 318 ++++++++
 .../gas/i386/x86-64-apx-evex-promoted.s       | 314 ++++++++
 .../gas/i386/x86-64-apx-jmpabs-intel.d        |  12 +
 .../gas/i386/x86-64-apx-jmpabs-inval.d        |  40 +
 .../gas/i386/x86-64-apx-jmpabs-inval.s        |  15 +
 gas/testsuite/gas/i386/x86-64-apx-jmpabs.d    |  12 +
 gas/testsuite/gas/i386/x86-64-apx-jmpabs.s    |   5 +
 .../gas/i386/x86-64-apx-ndd-optimize.d        | 132 ++++
 .../gas/i386/x86-64-apx-ndd-optimize.s        | 125 ++++
 gas/testsuite/gas/i386/x86-64-apx-ndd.d       | 160 ++++
 gas/testsuite/gas/i386/x86-64-apx-ndd.s       | 155 ++++
 .../gas/i386/x86-64-apx-push2pop2-intel.d     |  42 ++
 .../gas/i386/x86-64-apx-push2pop2-inval.l     |  13 +
 .../gas/i386/x86-64-apx-push2pop2-inval.s     |  17 +
 gas/testsuite/gas/i386/x86-64-apx-push2pop2.d |  42 ++
 gas/testsuite/gas/i386/x86-64-apx-push2pop2.s |  39 +
 .../gas/i386/x86-64-apx-pushp-popp-intel.d    |  14 +
 .../gas/i386/x86-64-apx-pushp-popp-inval.l    |   5 +
 .../gas/i386/x86-64-apx-pushp-popp-inval.s    |   7 +
 .../gas/i386/x86-64-apx-pushp-popp.d          |  14 +
 .../gas/i386/x86-64-apx-pushp-popp.s          |   8 +
 gas/testsuite/gas/i386/x86-64-apx-rex2.d      |  83 +++
 gas/testsuite/gas/i386/x86-64-apx-rex2.s      |  85 +++
 gas/testsuite/gas/i386/x86-64-evex.d          |   2 +-
 .../gas/i386/x86-64-opcode-inval-intel.d      |  26 +-
 gas/testsuite/gas/i386/x86-64-opcode-inval.d  |  26 +-
 gas/testsuite/gas/i386/x86-64-opcode-inval.s  |   4 -
 gas/testsuite/gas/i386/x86-64-pseudos-bad.l   |  75 +-
 gas/testsuite/gas/i386/x86-64-pseudos-bad.s   |  74 ++
 gas/testsuite/gas/i386/x86-64-pseudos.d       |  63 ++
 gas/testsuite/gas/i386/x86-64-pseudos.s       |  64 ++
 gas/testsuite/gas/i386/x86-64.exp             |  20 +-
 include/opcode/i386.h                         |   4 +
 opcodes/i386-dis-evex-prefix.h                |  58 ++
 opcodes/i386-dis-evex-reg.h                   |  63 ++
 opcodes/i386-dis-evex-w.h                     |  10 +
 opcodes/i386-dis-evex-x86-64.h                |  50 ++
 opcodes/i386-dis-evex.h                       | 347 ++++++++-
 opcodes/i386-dis.c                            | 702 +++++++++++++-----
 opcodes/i386-gen.c                            |  52 +-
 opcodes/i386-opc.h                            |  27 +-
 opcodes/i386-opc.tbl                          | 204 ++++-
 opcodes/i386-reg.tbl                          |  64 ++
 60 files changed, 4637 insertions(+), 449 deletions(-)
 create mode 100644 gas/testsuite/gas/i386/apx-push2pop2-inval.l
 create mode 100644 gas/testsuite/gas/i386/apx-push2pop2-inval.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-egpr-inval.l
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-egpr-inval.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-egpr-promote-inval.l
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-egpr-promote-inval.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-evex-egpr.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-evex-egpr.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-evex-promoted-bad.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-evex-promoted-bad.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-evex-promoted-intel.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-evex-promoted.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-evex-promoted.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-jmpabs-intel.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-jmpabs-inval.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-jmpabs-inval.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-jmpabs.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-jmpabs.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-ndd.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-ndd.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-push2pop2-intel.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-push2pop2-inval.l
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-push2pop2-inval.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-push2pop2.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-push2pop2.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-pushp-popp-intel.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-pushp-popp-inval.l
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-pushp-popp-inval.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-pushp-popp.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-pushp-popp.s
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-rex2.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-apx-rex2.s
 create mode 100644 opcodes/i386-dis-evex-x86-64.h