Supercedes: 20210813131809.28655-1-peter.mayd...@linaro.org
("linux-user: Clean up siginfo_t handling for arm, aarch64")
Changes from Peter's v1:
* Introduce force_sigsegv_for_addr().
* Convert the rest of the targets, except nios2
(nios2 looks very wrong, and I can't test it).
* Other misc cleanups to signal handling, while I
was nearby and looking at kernel code.
r~
Peter Maydell (7):
linux-user/aarch64: Set siginfo_t addr field for SIGTRAP signals
linux-user/arm: Set siginfo_t addr field for SIGTRAP signals
linux-user/arm: Use force_sig() to deliver fpa11 emulation SIGFPE
linux-user: Zero out target_siginfo_t in force_sig()
linux-user: Provide new force_sig_fault() function
linux-user/arm: Use force_sig_fault()
linux-user/aarch64: Use force_sig_fault()
Richard Henderson (23):
linux-user: Provide new force_sigsegv_for_addr() function
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, force_sigsegv_code
linux-user/cris: Use force_sig_fault, force_sigsegv_code
linux-user/hexagon: Use force_sigsegv_code
linux-user/hppa: Use force_sig_fault, force_sigsegv_for_addr
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,
force_sigsegv_for_addr
linux-user/m68k: Use force_sig_fault, force_sigsegv_for_addr
linux-user/microblaze: Use force_sig_fault, force_sigsegv_for_addr
linux-user/microblaze: Fix SIGFPE si_codes
linux-user/mips: Improve do_break
linux-user/mips: Use force_sig_fault, force_sigsegv_for_addr
linux-user/openrisc: Use force_sig_fault, force_sigsegv_for_addr
linux-user/ppc: Use force_sig_fault, force_sigsegv_for_addr
linux-user/riscv: Use force_sig_fault, force_sigsegv_for_addr
linux-user/s390x: Use force_sig_fault, force_sigsegv_for_addr
linux-user/sh4: Use force_sig_fault, force_sigsegv_for_addr
linux-user/sparc: Use force_sig_fault, force_sigsegv_for_addr
linux-user/xtensa: Use force_sig_fault, force_sigsegv_for_addr
linux-user/signal-common.h | 2 +
linux-user/syscall_defs.h | 2 +
linux-user/aarch64/cpu_loop.c | 33 ++-----
linux-user/alpha/cpu_loop.c | 76 +++++------------
linux-user/arm/cpu_loop.c | 64 +++++---------
linux-user/cris/cpu_loop.c | 22 ++---
linux-user/hexagon/cpu_loop.c | 22 +----
linux-user/hppa/cpu_loop.c | 40 ++++-----
linux-user/i386/cpu_loop.c | 77 +++++++----------
linux-user/m68k/cpu_loop.c | 35 ++------
linux-user/microblaze/cpu_loop.c | 83 +++++++++---------
linux-user/mips/cpu_loop.c | 92 +++++++++-----------
linux-user/openrisc/cpu_loop.c | 37 +++-----
linux-user/ppc/cpu_loop.c | 142 +++++++------------------------
linux-user/riscv/cpu_loop.c | 36 ++------
linux-user/s390x/cpu_loop.c | 16 ++--
linux-user/sh4/cpu_loop.c | 14 +--
linux-user/signal.c | 37 +++++++-
linux-user/sparc/cpu_loop.c | 38 ++-------
linux-user/xtensa/cpu_loop.c | 34 +++-----
20 files changed, 310 insertions(+), 592 deletions(-)
--
2.25.1
