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6bc024e713fd35eb5fddbe16acd8dc92d27872a9
xemu/linux-user
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Laurent Vivier 6bc024e713 linux-user: fix use of SIGRTMIN 
Some RT signals can be in use by glibc,
it's why SIGRTMIN (34) is generally greater than __SIGRTMIN (32).

So SIGRTMIN cannot be mapped to TARGET_SIGRTMIN.

Instead of swapping only SIGRTMIN and SIGRTMAX, map all the
range [TARGET_SIGRTMIN ... TARGET_SIGRTMAX - X] to
      [__SIGRTMIN + X ... SIGRTMAX ]
(SIGRTMIN is __SIGRTMIN + X).

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Taylor Simson <tsimpson@quicinc.com>
Tested-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20200212125658.644558-5-laurent@vivier.eu>
2020-02-12 18:56:41 +01:00
..
aarch64
target/arm: only update pc after semihosting completes
2020-01-09 11:41:29 +00:00
alpha
linux-user/alpha: Set r20 secondary return value
2019-11-06 13:45:05 +01:00
arm
semihosting: add qemu_semihosting_console_inc for SYS_READC
2020-01-09 11:41:29 +00:00
cris
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
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: add missing TARGET_SIGRTMIN for hppa
2020-02-12 18:56:22 +01:00
i386
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
m68k
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
microblaze
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
mips
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
mips64
Supply missing header guards
2019-06-12 13:20:21 +02:00
nios2
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
openrisc
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
ppc
target/ppc: Implement the VTB for HV access
2019-12-17 10:39:48 +11:00
riscv
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
s390x
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
sh4
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
sparc
linux-user/sparc: Fix cpu_clone_regs_*
2019-11-06 13:44:19 +01:00
sparc64
Supply missing header guards
2019-06-12 13:20:21 +02:00
tilegx
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
x86_64
Supply missing header guards
2019-06-12 13:20:21 +02:00
xtensa
linux-user: Introduce cpu_clone_regs_parent
2019-11-06 13:43:25 +01:00
cpu_loop-common.h
cpu: Replace ENV_GET_CPU with env_cpu
2019-06-10 07:03:34 -07:00
elfload.c
linux-user: Reserve space for brk
2020-01-22 15:00:03 +01:00
errno_defs.h
Supply missing header guards
2019-06-12 13:20:21 +02:00
exit.c
*-user: notify plugin of exit
2019-10-28 15:12:38 +00:00
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 read/clear RTC voltage low detector using ioctls
2020-01-22 15:21:37 +01:00
linux_loop.h
…
linuxload.c
avoid TABs in files that only contain a few
2019-01-11 15:46:56 +01:00
main.c
tcg: Search includes from the project root source directory
2020-01-15 15:13:10 -10:00
Makefile.objs
linux-user/m68k: remove simulator syscall interface
2019-06-26 17:14:41 +02:00
mmap.c
linux-user: convert target_munmap debug to a tracepoint
2019-12-19 08:20:16 +00:00
qemu.h
linux-user: Reserve space for brk
2020-01-22 15:00:03 +01:00
safe-syscall.S
…
signal-common.h
linux-user: Make sigaltstack stacks per-thread
2019-07-26 19:24:33 +02:00
signal.c
linux-user: fix use of SIGRTMIN
2020-02-12 18:56:41 +01:00
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: Add support for read/clear RTC voltage low detector using ioctls
2020-01-22 15:21:37 +01:00
syscall_types.h
linux-user: Add support for getting/setting RTC PLL correction using ioctls
2020-01-22 15:20:51 +01:00
syscall.c
linux-user: Add support for enabling/disabling RTC features using ioctls
2020-01-22 15:18:21 +01:00
target_flat.h
Supply missing header guards
2019-06-12 13:20:21 +02:00
trace-events
linux-user: fix use of SIGRTMIN
2020-02-12 18:56:41 +01:00
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
…
vm86.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00