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qemu/linux-user
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Giuseppe Musacchio 2921343b3d
linux-user/riscv: Propagate fault address 
The CPU loop tagged all the queued signals as QEMU_SI_KILL while it was
filling the `_sigfault` part of `siginfo`: this caused QEMU to copy the
wrong fields over to the userspace program.

Make sure the fault address recorded by the MMU is is stored in the CPU
environment structure.

In case of memory faults store the exception address into `siginfo`.

Signed-off-by: Giuseppe Musacchio <thatlemon@gmail.com>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-10-28 07:47:27 -07:00
..
aarch64 linux-user/aarch64: Rebuild hflags for TARGET_WORDS_BIGENDIAN 2019-10-24 17:16:28 +01:00
alpha Supply missing header guards 2019-06-12 13:20:21 +02:00
arm linux-user/arm: Rebuild hflags for TARGET_WORDS_BIGENDIAN 2019-10-24 17:16:28 +01:00
cris Supply missing header guards 2019-06-12 13:20:21 +02:00
generic linux-user: Introduce TARGET_HAVE_ARCH_STRUCT_FLOCK 2019-07-02 16:56:46 +02:00
host linux-user: Add safe_syscall for riscv64 host 2018-12-26 06:40:02 +11:00
hppa linux-user: Make sigaltstack stacks per-thread 2019-07-26 19:24:33 +02:00
i386 Supply missing header guards 2019-06-12 13:20:21 +02:00
m68k linux-user/m68k: remove simulator syscall interface 2019-06-26 17:14:41 +02:00
microblaze Supply missing header guards 2019-06-12 13:20:21 +02:00
mips target/mips: rationalise softfloat includes 2019-08-19 12:07:13 +01:00
mips64 Supply missing header guards 2019-06-12 13:20:21 +02:00
nios2 Supply missing header guards 2019-06-12 13:20:21 +02:00
openrisc target/openrisc: Add support for ORFPX64A32 2019-09-04 12:53:33 -07:00
ppc target/ppc: fix signal delivery for ppc64abi32 2019-09-26 19:00:53 +01:00
riscv linux-user/riscv: Propagate fault address 2019-10-28 07:47:27 -07:00
s390x Supply missing header guards 2019-06-12 13:20:21 +02:00
sh4 Supply missing header guards 2019-06-12 13:20:21 +02:00
sparc Supply missing header guards 2019-06-12 13:20:21 +02:00
sparc64 Supply missing header guards 2019-06-12 13:20:21 +02:00
tilegx Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
x86_64 Supply missing header guards 2019-06-12 13:20:21 +02:00
xtensa target/xtensa: linux-user: add call0 ABI support 2019-09-11 08:47:06 +02:00
cpu_loop-common.h cpu: Replace ENV_GET_CPU with env_cpu 2019-06-10 07:03:34 -07:00
elfload.c linux-user: Support gdb 'qOffsets' query for ELF 2019-09-11 08:46:52 +02:00
errno_defs.h Supply missing header guards 2019-06-12 13:20:21 +02:00
exit.c linux-user: fix GPROF build failure 2019-05-10 12:44:23 +02:00
fd-trans.c Fix unsigned integer underflow in fd-trans.c 2019-10-21 11:34:18 +02:00
fd-trans.h linux-user: move TargetFdTrans functions to their own file 2018-09-25 22:36:47 +02:00
flat.h Supply missing header guards 2019-06-12 13:20:21 +02:00
flatload.c linux-user/flatload: fix initial stack pointer alignment 2018-10-30 11:23:32 -07:00
ioctls.h linux-user: Add support for FDRESET, FDRAWCMD, FDTWADDLE, and FDEJECT ioctls 2019-09-11 08:47:06 +02:00
linux_loop.h linux-user: Add loop control ioctls 2016-07-19 15:22:33 +03:00
linuxload.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
main.c linux-user: drop redundant handling of environment variables 2019-09-11 08:47:06 +02:00
Makefile.objs linux-user/m68k: remove simulator syscall interface 2019-06-26 17:14:41 +02:00
mmap.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qemu.h Include qemu/queue.h slightly less 2019-08-16 13:31:52 +02:00
safe-syscall.S linux-user: Provide safe_syscall for fixing races between signals and syscalls 2016-05-27 14:49:51 +03:00
signal-common.h linux-user: Make sigaltstack stacks per-thread 2019-07-26 19:24:33 +02:00
signal.c linux-user: Make sigaltstack stacks per-thread 2019-07-26 19:24:33 +02:00
socket.h Supply missing header guards 2019-06-12 13:20:21 +02:00
strace.c linux-user/strace: Let print_sockaddr() have a 'last' argument 2019-10-21 15:37:04 +02:00
strace.list linux-user/strace: Improve bind() output 2019-10-21 15:37:04 +02:00
syscall_defs.h linux-user/syscall: Align target_sockaddr fields using ABI types 2019-10-21 15:37:04 +02:00
syscall_types.h linux-user: fix to handle variably sized SIOCGSTAMP with new kernels 2019-07-19 09:33:55 +02:00
syscall.c target/arm: Rebuild hflags at EL changes 2019-10-24 17:16:28 +01:00
target_flat.h Supply missing header guards 2019-06-12 13:20:21 +02:00
trace-events trace-events: Fix attribution of trace points to source 2019-03-22 16:18:07 +00:00
uaccess.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
uname.c cpu: Replace ENV_GET_CPU with env_cpu 2019-06-10 07:03:34 -07:00
uname.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
vm86.c target/i386: Use env_cpu, env_archcpu 2019-06-10 07:03:42 -07:00