yannick.naumann/RT-Task-Generator-QEMU
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RT-Task-Generator-QEMU/linux-user
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Helge Deller 7dfd3ca8d9 linux-user: Detect and report host crashes 
If there is an internal program error in the qemu source code which
raises SIGSEGV or SIGBUS, we currently assume the signal belongs to
the guest.  With an artificial error introduced, we will now print

   QEMU internal SIGSEGV {code=MAPERR, addr=(nil)}

Signed-off-by: Helge Deller <deller@gmx.de>
Message-Id: <20230812164314.352131-1-deller@gmx.de>
[rth: Use in_code_gen_buffer and die_with_signal; drop backtrace]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-18 15:33:45 -07:00
..
aarch64
linux-user: Emulate /proc/cpuinfo on aarch64 and arm
2023-09-01 13:33:36 -07:00
alpha
linux-user: Emulate /proc/cpuinfo for Alpha
2023-09-01 13:33:47 -07:00
arm
linux-user: Emulate /proc/cpuinfo on aarch64 and arm
2023-09-01 13:33:36 -07:00
cris
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
generic
linux-user: Split TARGET_PROT_* out of syscall_defs.h
2023-07-15 08:02:32 +01:00
hexagon
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
hppa
linux-user/hppa: Fix struct target_sigcontext layout
2023-10-04 11:03:54 -07:00
i386
accel/tcg: Replace CPUState.env_ptr with cpu_env()
2023-10-04 11:03:54 -07:00
include
linux-user: cleanup unused linux-user/include/host directories
2023-08-08 20:44:08 +02:00
loongarch64
target/loongarch: Add LASX data support
2023-09-20 11:43:11 +08:00
m68k
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
microblaze
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
mips
linux-user/mips: fix abort on integer overflow
2023-10-18 15:32:16 -07:00
mips64
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
nios2
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
openrisc
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
ppc
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
riscv
linux-user/riscv: Use abi type for target_ucontext
2023-09-11 11:45:55 +10:00
s390x
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
sh4
linux-user/sh4: Fix crashes on signal delivery
2023-10-18 15:32:16 -07:00
sparc
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
x86_64
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
xtensa
linux-user: Split out cpu/target_proc.h
2023-09-01 13:33:09 -07:00
cpu_loop-common.h
linux-user: Add guest memory layout to exception dump
2022-10-25 09:20:40 +02:00
elfload.c
linux-user/elfload: Enable LSX/LASX in HWCAP for LoongArch
2023-10-18 15:32:16 -07:00
errnos.c.inc
linux-user: Simplify host <-> target errno conversion using macros
2021-07-12 21:53:35 +02:00
exit.c
build: Remove --enable-gprof
2023-10-04 11:03:54 -07:00
fd-trans.c
linux-user: handle netlink flag NLA_F_NESTED
2023-03-10 20:45:47 +01:00
fd-trans.h
linux-user: fix timerfd read endianness conversion
2023-03-10 20:42:00 +01:00
flat.h
linux-user/: fix some comment spelling errors
2020-09-17 20:39:22 +02:00
flatload.c
linux-user/flatload: clean up local variable shadowing
2023-10-06 13:27:48 +02:00
ioctls.h
linux-user: remove conditionals for many fs.h ioctls
2022-10-21 17:46:19 +02:00
linux_loop.h
linux-user: implement more loop ioctls
2021-11-29 14:54:17 +01:00
linuxload.c
linux-user: Clean up arg_start/arg_end confusion
2022-05-23 08:15:19 +02:00
loader.h
linux-user: Emulate /proc/cpuinfo on aarch64 and arm
2023-09-01 13:33:36 -07:00
main.c
tcg: Split out tcg init functions to tcg/startup.h
2023-10-04 11:03:54 -07:00
meson.build
accel/tcg: Add debuginfo support
2023-01-16 10:14:12 -10:00
mmap.c
linux-user: Propagate failure in mmap_reserve_or_unmap back to target_munmap
2023-10-18 15:32:16 -07:00
qemu.h
linux-user: Remove ELF_START_MMAP and image_info.start_mmap
2023-09-01 13:34:50 -07:00
semihost.c
semihosting: Remove qemu_semihosting_console_outs
2022-06-28 04:41:20 +05:30
signal-common.h
linux-user: Add missing signals in strace output
2022-09-27 09:29:33 +02:00
signal.c
linux-user: Detect and report host crashes
2023-10-18 15:33:45 -07:00
socket.h
Supply missing header guards
2019-06-12 13:20:21 +02:00
strace.c
linux-user/strace: Clean up local variable shadowing
2023-09-29 10:07:16 +02:00
strace.h
linux-user: Have do_syscall() use CPUArchState* instead of void*
2022-05-23 22:47:19 +02:00
strace.list
linux-user: Improve strace output of pread64() and pwrite64()
2023-07-08 16:55:08 +02:00
syscall_defs.h
linux-user: Split TARGET_PROT_* out of syscall_defs.h
2023-07-15 08:02:32 +01:00
syscall_types.h
linux-user: implement more loop ioctls
2021-11-29 14:54:17 +01:00
syscall.c
linux-user/syscall.c: clean up local variable shadowing in xattr syscalls
2023-10-06 13:27:48 +02:00
thunk.c
linux-user: Use ARRAY_SIZE with bitmask_transtbl
2023-08-09 07:17:42 -07:00
trace-events
linux-user: Rename user_force_sig tracepoint to match function name
2022-01-18 12:41:42 +01:00
trace.h
trace: switch position of headers to what Meson requires
2020-08-21 06:18:24 -04:00
uaccess.c
linux-user: Split linux-user internals out of qemu.h
2021-09-13 20:35:45 +02:00
uname.c
linux-user: Remove pointless CPU{ARCH}State casts
2022-05-23 22:47:20 +02:00
uname.h
linux-user: Have do_syscall() use CPUArchState* instead of void*
2022-05-23 22:47:19 +02:00
user-internals.h
linux-user: Pass last not end to probe_guest_base
2023-03-28 15:23:10 -07:00
user-mmap.h
linux-user: Move shmat and shmdt implementations to mmap.c
2023-09-01 13:35:02 -07:00
vm86.c
linux-user: Split linux-user internals out of qemu.h
2021-09-13 20:35:45 +02:00