[PATCH 00/11] Hexagon: exception, interrupt, system reg fixes

Changes to address some test cases:
- user/system mode exception consolidation
- Direct-to-Guest interrupt delivery
- interrupt mask writes, tlb probe exception
- l2vic edge-trigger clear on deassert
- map architectural timer regs to clock

Brian Cain (10):
  target/hexagon: align exceptions for user/sysemu
  tests/tcg/hexagon: check priv instructions raise SIGILL
  target/hexagon: guard writes to unimplemented guest registers
  target/hexagon: take BQL when reading the system pcycle count
  target/hexagon: gate GPCYCLE guest register reads on SSR:CE
  target/hexagon: read UTIMERLO/UTIMERHI from the global timer
  target/hexagon: raise imprecise exception on multi-TLB match
  target/hexagon: implement direct-to-guest interrupt delivery
  target/hexagon: fix iassign{r,w} to cover all threads
  tests/functional/hexagon: update to v0.2.12,
    +test_{interrupts,sys_regs}

Sid Manning (1):
  hw/intc: clear pending bit on l2vic de-assertion

 include/hw/hexagon/hexagon_tlb.h            |  3 +-
 target/hexagon/cpu.h                        |  1 +
 target/hexagon/helper.h                     |  4 +
 target/hexagon/translate.h                  |  9 ++-
 target/hexagon/reg_fields_def.h.inc         |  7 ++
 hw/hexagon/hexagon_tlb.c                    |  5 +-
 hw/intc/hex-l2vic.c                         |  2 +
 linux-user/hexagon/cpu_loop.c               | 30 +++----
 target/hexagon/cpu.c                        | 15 +++-
 target/hexagon/cpu_helper.c                 | 12 ++-
 target/hexagon/genptr.c                     | 29 +++++++
 target/hexagon/hex_interrupts.c             | 87 +++++++++++++++++++--
 target/hexagon/hex_mmu.c                    |  5 +-
 target/hexagon/hexswi.c                     | 37 ++++++++-
 target/hexagon/machine.c                    |  5 +-
 target/hexagon/op_helper.c                  | 72 ++++++++---------
 target/hexagon/translate.c                  | 56 ++++++++-----
 tests/tcg/hexagon/privileged-insn.c         | 79 +++++++++++++++++++
 tests/tcg/hexagon/reg_mut.c                 | 11 ++-
 target/hexagon/hex_common.py                | 18 ++++-
 tests/functional/hexagon/test_arch_tests.py | 12 ++-
 tests/tcg/hexagon/Makefile.target           |  1 +
 22 files changed, 392 insertions(+), 108 deletions(-)
 create mode 100644 tests/tcg/hexagon/privileged-insn.c

-- 
2.34.1