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qemu/linux-user
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Philippe Mathieu-Daudé f341b9aabd linux-user: Fix trivial build error on loongarch64 hosts 
When building using GCC 8.3.0 on loongarch64 (Loongnix) we get:

  In file included from ../linux-user/signal.c:33:
  ../linux-user/host/loongarch64/host-signal.h: In function ‘host_signal_write’:
  ../linux-user/host/loongarch64/host-signal.h:57:9: error: a label can only be part of a statement and a declaration is not a statement
         uint32_t sel = (insn >> 15) & 0b11111111111;
         ^~~~~~~~

We don't use the 'sel' variable more than once, so drop it.

Meson output for the record:

  Host machine cpu family: loongarch64
  Host machine cpu: loongarch64
  C compiler for the host machine: cc (gcc 8.3.0 "cc (Loongnix 8.3.0-6.lnd.vec.27) 8.3.0")
  C linker for the host machine: cc ld.bfd 2.31.1-system

Fixes: ad812c3bd6 ("linux-user: Implement CPU-specific signal handler for loongarch64 hosts")
Reported-by: Song Gao <gaosong@loongson.cn>
Suggested-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: WANG Xuerui <git@xen0n.name>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220104215027.2180972-1-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-01-04 15:16:10 -08:00
..
aarch64 linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
alpha linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
arm linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
cris linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
generic linux-user: Create special-errno.h 2021-12-19 20:47:33 -08:00
hexagon linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
host linux-user: Fix trivial build error on loongarch64 hosts 2022-01-04 15:16:10 -08:00
hppa linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
i386 linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
m68k linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
microblaze linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
mips linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
mips64 linux-user/mips: Implement setup_sigtramp 2021-10-01 12:03:48 +02:00
nios2 linux-user/nios2: Document non-use of setup_sigtramp 2021-10-01 12:03:48 +02:00
openrisc linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
ppc linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
riscv Move errno processing from safe_syscall() to safe_syscall_base(). 2021-12-20 13:20:07 -08:00
s390x linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
sh4 linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
sparc linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
x86_64 linux-user/i386: Implement setup_sigtramp 2021-10-01 12:03:48 +02:00
xtensa linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN 2021-12-19 20:47:33 -08:00
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 common-user: Move safe-syscall.* from linux-user 2021-12-20 10:12:24 -08:00
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: implement more loop ioctls 2021-11-29 14:54:17 +01:00
syscall_types.h linux-user: implement more loop ioctls 2021-11-29 14:54:17 +01:00
syscall.c common-user: Move safe-syscall.* from linux-user 2021-12-20 10:12:24 -08:00
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: Remove HAVE_SAFE_SYSCALL and hostdep.h 2021-12-19 20:47:33 -08:00
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