[COMMITTED,V7 0/9] Add experimental SCFI support for aarch64

[Indu Bhagat]

Hi,

Sending the committed version to the list.

Thanks!
Indu Bhagat (9):
  gas: scfi: make scfi_state_restore_reg function more precise
  include: opcodes: aarch64: define new subclasses
  opcodes: aarch64: add flags to denote subclasses of ldst insns
  opcodes: aarch64: add flags to denote subclasses of arithmetic insns
  opcodes: aarch64: add flags to denote subclasses of uncond branches
  opcodes: aarch64: denote subclasses for insns of iclass dp_2src
  opcodes: aarch64: enforce checks on subclass flags in aarch64-gen.c
  gas: aarch64: add experimental support for SCFI
  gas: aarch64: testsuite: add new tests for SCFI

 gas/config/tc-aarch64-ginsn.c                 | 963 ++++++++++++++++++
 gas/config/tc-aarch64.c                       |  15 +
 gas/config/tc-aarch64.h                       |  21 +
 gas/scfi.c                                    |   9 +-
 gas/testsuite/gas/scfi/README                 |   2 +-
 .../gas/scfi/aarch64/ginsn-arith-1.l          |  40 +
 .../gas/scfi/aarch64/ginsn-arith-1.s          |  19 +
 gas/testsuite/gas/scfi/aarch64/ginsn-cofi-1.l |  30 +
 gas/testsuite/gas/scfi/aarch64/ginsn-cofi-1.s |  16 +
 gas/testsuite/gas/scfi/aarch64/ginsn-ldst-1.l | 101 ++
 gas/testsuite/gas/scfi/aarch64/ginsn-ldst-1.s |  53 +
 gas/testsuite/gas/scfi/aarch64/ginsn-misc-1.l |  48 +
 gas/testsuite/gas/scfi/aarch64/ginsn-misc-1.s |  33 +
 .../gas/scfi/aarch64/scfi-aarch64.exp         |  74 ++
 .../gas/scfi/aarch64/scfi-callee-saved-fp-1.d |  57 ++
 .../gas/scfi/aarch64/scfi-callee-saved-fp-1.l |   2 +
 .../gas/scfi/aarch64/scfi-callee-saved-fp-1.s |  50 +
 .../gas/scfi/aarch64/scfi-callee-saved-fp-2.d |  57 ++
 .../gas/scfi/aarch64/scfi-callee-saved-fp-2.l |   2 +
 .../gas/scfi/aarch64/scfi-callee-saved-fp-2.s |  50 +
 gas/testsuite/gas/scfi/aarch64/scfi-cb-1.d    |  20 +
 gas/testsuite/gas/scfi/aarch64/scfi-cb-1.l    |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-cb-1.s    |  14 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-1.d   |  31 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-1.l   |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-1.s   |  46 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-2.d   |  40 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-2.l   |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-2.s   |  42 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-3.d   |  32 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-3.l   |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-3.s   |  34 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-4.d   |  41 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-4.l   |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-cfg-4.s   |  41 +
 .../gas/scfi/aarch64/scfi-cond-br-1.d         |  20 +
 .../gas/scfi/aarch64/scfi-cond-br-1.l         |   2 +
 .../gas/scfi/aarch64/scfi-cond-br-1.s         |  13 +
 gas/testsuite/gas/scfi/aarch64/scfi-diag-1.l  |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-diag-1.s  |   6 +
 gas/testsuite/gas/scfi/aarch64/scfi-diag-2.l  |   3 +
 gas/testsuite/gas/scfi/aarch64/scfi-diag-2.s  |  25 +
 gas/testsuite/gas/scfi/aarch64/scfi-diag-3.l  |   3 +
 gas/testsuite/gas/scfi/aarch64/scfi-diag-3.s  |   8 +
 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-1.d  |  59 ++
 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-1.l  |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-1.s  |  52 +
 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-2.d  |  33 +
 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-2.l  |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-2.s  |  26 +
 .../gas/scfi/aarch64/scfi-ldstnap-1.d         |  39 +
 .../gas/scfi/aarch64/scfi-ldstnap-1.l         |   2 +
 .../gas/scfi/aarch64/scfi-ldstnap-1.s         |  30 +
 gas/testsuite/gas/scfi/aarch64/scfi-strp-1.d  |  39 +
 gas/testsuite/gas/scfi/aarch64/scfi-strp-1.l  |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-strp-1.s  |  37 +
 gas/testsuite/gas/scfi/aarch64/scfi-strp-2.d  |  35 +
 gas/testsuite/gas/scfi/aarch64/scfi-strp-2.l  |   2 +
 gas/testsuite/gas/scfi/aarch64/scfi-strp-2.s  |  30 +
 .../gas/scfi/aarch64/scfi-unsupported-1.l     |   4 +
 .../gas/scfi/aarch64/scfi-unsupported-1.s     |  31 +
 .../gas/scfi/aarch64/scfi-unsupported-2.l     |   2 +
 .../gas/scfi/aarch64/scfi-unsupported-2.s     |   8 +
 include/opcode/aarch64.h                      |  35 +-
 opcodes/aarch64-gen.c                         |  19 +
 opcodes/aarch64-tbl.h                         | 202 ++--
 66 files changed, 2658 insertions(+), 108 deletions(-)
 create mode 100644 gas/config/tc-aarch64-ginsn.c
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-arith-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-arith-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-cofi-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-cofi-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-ldst-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-ldst-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-misc-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/ginsn-misc-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-aarch64.exp
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-callee-saved-fp-1.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-callee-saved-fp-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-callee-saved-fp-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-callee-saved-fp-2.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-callee-saved-fp-2.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-callee-saved-fp-2.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cb-1.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cb-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cb-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-1.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-2.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-2.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-2.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-3.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-3.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-3.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-4.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-4.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cfg-4.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cond-br-1.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cond-br-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-cond-br-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-diag-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-diag-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-diag-2.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-diag-2.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-diag-3.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-diag-3.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-1.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-2.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-2.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldrp-2.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldstnap-1.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldstnap-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-ldstnap-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-strp-1.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-strp-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-strp-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-strp-2.d
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-strp-2.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-strp-2.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-unsupported-1.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-unsupported-1.s
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-unsupported-2.l
 create mode 100644 gas/testsuite/gas/scfi/aarch64/scfi-unsupported-2.s

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2.43.0