[PATCH v3 00/23] linux-user: Clean up siginfo_t handling

[Richard Henderson]

Changes from v2:
  * Rebase on master.
    - force_sig_fault is in,
    - force_sigsegv_for_addr is obviated by cpu_loop_exit_sigsegv,
    - openrisc RANGE and FPE exception abort are upstream.

Patches lacking review:
  07-linux-user-hppa-Set-FPE_CONDTRAP-for-COND.patch
  15-target-mips-Extract-break-code-into-env-error_cod.patch
  16-target-mips-Extract-trap-code-into-env-error_code.patch
  17-linux-user-openrisc-Use-force_sig_fault.patch


r~


Richard Henderson (23):
  linux-user/alpha: Set TRAP_UNK for bugchk and unknown gentrap
  linux-user/alpha: Set FPE_FLTUNK for gentrap ROPRAND
  linux-user/alpha: Use force_sig_fault
  linux-user/cris: Use force_sig_fault
  linux-user/hppa: Use force_sig_fault
  linux-user/hppa: Use the proper si_code for PRIV_OPR, PRIV_REG,
    OVERFLOW
  linux-user/hppa: Set FPE_CONDTRAP for COND
  linux-user/i386: Split out maybe_handle_vm86_trap
  linux-user/i386: Use force_sig, force_sig_fault
  linux-user/m68k: Use force_sig_fault
  linux-user/microblaze: Use force_sig_fault
  linux-user/microblaze: Fix SIGFPE si_codes
  linux-user/mips: Improve do_break
  linux-user/mips: Use force_sig_fault
  target/mips: Extract break code into env->error_code
  target/mips: Extract trap code into env->error_code
  linux-user/openrisc: Use force_sig_fault
  linux-user/ppc: Use force_sig_fault
  linux-user/riscv: Use force_sig_fault
  linux-user/s390x: Use force_sig_fault
  linux-user/sh4: Use force_sig_fault
  linux-user/sparc: Use force_sig_fault
  linux-user/xtensa: Use force_sig_fault

 linux-user/syscall_defs.h                 |   2 +
 target/mips/tcg/translate.h               |   1 +
 linux-user/alpha/cpu_loop.c               |  61 +++-----
 linux-user/cris/cpu_loop.c                |  12 +-
 linux-user/hppa/cpu_loop.c                |  26 ++--
 linux-user/i386/cpu_loop.c                |  78 +++++-----
 linux-user/m68k/cpu_loop.c                |  24 +---
 linux-user/microblaze/cpu_loop.c          |  71 +++++----
 linux-user/mips/cpu_loop.c                | 166 +++++-----------------
 linux-user/openrisc/cpu_loop.c            |  18 +--
 linux-user/ppc/cpu_loop.c                 | 136 ++++--------------
 linux-user/riscv/cpu_loop.c               |  31 +---
 linux-user/s390x/cpu_loop.c               |   7 +-
 linux-user/sh4/cpu_loop.c                 |   6 +-
 linux-user/sparc/cpu_loop.c               |  14 +-
 linux-user/xtensa/cpu_loop.c              |  26 ++--
 target/mips/tcg/translate.c               |  36 ++++-
 target/mips/tcg/micromips_translate.c.inc |  10 +-
 target/mips/tcg/mips16e_translate.c.inc   |   2 +-
 target/mips/tcg/nanomips_translate.c.inc  |   4 +-
 20 files changed, 230 insertions(+), 501 deletions(-)

-- 
2.25.1