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87d7bfdba1
qemu/linux-user
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Richard Henderson 87d7bfdba1 linux-user/nios2: Properly emulate EXCP_TRAP 
The real kernel has to load the instruction and extract
the imm5 field; for qemu, modify the translator to do this.

The use of R_AT for this in cpu_loop was a bug.  Handle
the other trap numbers as per the kernel's trap_table.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20211221025012.1057923-2-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-01-06 11:40:52 +01:00
..
aarch64 linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
alpha target/alpha: Implement prctl_unalign_sigbus 2022-01-06 11:40:52 +01:00
arm linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
cris linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
generic linux-user: Add code for PR_GET/SET_UNALIGN 2022-01-06 11:40:52 +01:00
hexagon linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
host linux-user: Fix trivial build error on loongarch64 hosts 2022-01-04 15:16:10 -08:00
hppa target/hppa: Implement prctl_unalign_sigbus 2022-01-06 11:40:52 +01:00
i386 linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
m68k linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
microblaze linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
mips linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
mips64 linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
nios2 linux-user/nios2: Properly emulate EXCP_TRAP 2022-01-06 11:40:52 +01:00
openrisc linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
ppc linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
riscv linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
s390x linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
sh4 target/sh4: Implement prctl_unalign_sigbus 2022-01-06 11:40:52 +01:00
sparc linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
x86_64 linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
xtensa linux-user: Split out do_prctl and subroutines 2022-01-06 11:40:52 +01:00
cpu_loop-common.h linux-user: Create special-errno.h 2021-12-19 20:47:33 -08:00
elfload.c linux-user: fix Coverity CID 1464101 2021-11-22 09:17:08 +01:00
errnos.c.inc linux-user: Simplify host <-> target errno conversion using macros 2021-07-12 21:53:35 +02:00
exit.c linux-user: Don't include gdbstub.h in qemu.h 2021-09-13 20:35:45 +02:00
fd-trans.c linux-user: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00
fd-trans.h fd-trans: Fix race condition on reallocation of the translation table. 2021-07-12 21:54:46 +02:00
flat.h linux-user/: fix some comment spelling errors 2020-09-17 20:39:22 +02:00
flatload.c linux-user: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00
ioctls.h linux-user: implement more loop ioctls 2021-11-29 14:54:17 +01:00
linux_loop.h linux-user: implement more loop ioctls 2021-11-29 14:54:17 +01:00
linuxload.c linux-user: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00
loader.h linux-user: Split loader-related prototypes into loader.h 2021-09-13 20:35:44 +02:00
main.c Pull request linux-user 20210916 2021-09-16 21:09:18 +01:00
meson.build meson: Move linux_user_ss to linux-user/ 2021-12-20 10:13:12 -08:00
mmap.c linux-user: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00
qemu.h linux-user: Drop unneeded includes from qemu.h 2021-09-13 20:35:45 +02:00
semihost.c linux-user: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00
signal-common.h linux-user: Create special-errno.h 2021-12-19 20:47:33 -08:00
signal.c linux-user/signal: Map exit signals in SIGCHLD siginfo_t 2022-01-06 11:40:52 +01:00
socket.h Supply missing header guards 2019-06-12 13:20:21 +02:00
special-errno.h linux-user: Create special-errno.h 2021-12-19 20:47:33 -08:00
strace.c linux-user: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00
strace.h linux-user: Split strace prototypes into strace.h 2021-09-13 20:35:44 +02:00
strace.list linux-user: Add copy_file_range to strace.list 2021-05-18 07:09:58 +02:00
syscall_defs.h linux-user: call set/getscheduler set/getparam directly 2022-01-06 11:40:52 +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: fix missed flag for shared memory in open_self_maps 2022-01-06 11:40:52 +01:00
target_flat.h Supply missing header guards 2019-06-12 13:20:21 +02:00
thunk.c linux-user: Move thunk.c from top-level 2021-12-20 10:12:29 -08:00
trace-events linux-user/trace-events: fix minor typo in format string 2021-06-17 16:09:11 +02:00
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: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00
uname.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
user-internals.h linux-user: Mark cpu_loop() with noreturn attribute 2022-01-06 11:40:52 +01:00
user-mmap.h linux-user: Split mmap prototypes into user-mmap.h 2021-09-13 20:35:45 +02:00
vm86.c linux-user: Split linux-user internals out of qemu.h 2021-09-13 20:35:45 +02:00