Andreas Schwab 513823e752 linux-user: Move TARGET_SA_RESTORER out of generic/signal.h ... SA_RESTORER and the associated sa_restorer field of struct sigaction are an obsolete feature, not expected to be used by future architectures. They are also absent on RISC-V, LoongArch, Hexagon and OpenRISC, but defined due to their use of generic/signal.h. This leads to corrupted data and out-of-bounds accesses. Move the definition of TARGET_SA_RESTORER out of generic/signal.h into the target_signal.h files that need it. Note that m68k has the sa_restorer field, but does not use it and does not define SA_RESTORER. Reported-by: Thomas Weißschuh <thomas@t-8ch.de> Signed-off-by: Andreas Schwab <schwab@suse.de> Reviewed-by: Thomas Weißschuh <thomas@t-8ch.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <mvmed060xc9.fsf@suse.de>		2025-02-18 08:29:03 -08:00
..
aarch64	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
alpha	user: Move 'linux-user/cpu_loop-common.h' -> 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
arm	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
generic	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
hexagon	user: Move 'linux-user/cpu_loop-common.h' -> 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
hppa	user: Move 'linux-user/cpu_loop-common.h' -> 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
i386	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
include	linux-user: cleanup unused linux-user/include/host directories	2023-08-08 20:44:08 +02:00
loongarch64	user: Move 'linux-user/cpu_loop-common.h' -> 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
m68k	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
microblaze	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
mips	user: Move 'linux-user/cpu_loop-common.h' -> 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
mips64	target/ppc: Fix lxvx/stxvx facility check	2024-09-27 10:32:29 +01:00
openrisc	user: Move 'linux-user/cpu_loop-common.h' -> 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
ppc	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
riscv	user: Move 'linux-user/cpu_loop-common.h' -> 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
s390x	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
sh4	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
sparc	linux-user: Add missing /proc/cpuinfo fields for sparc	2025-01-16 20:57:17 -08:00
x86_64	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
xtensa	linux-user: Move TARGET_SA_RESTORER out of generic/signal.h	2025-02-18 08:29:03 -08:00
elfload.c	elfload: Fix alignment when unmapping excess reservation	2025-02-18 08:29:03 -08:00
errnos.c.inc	linux-user: Simplify host <-> target errno conversion using macros	2021-07-12 21:53:35 +02:00
exit.c	accel/tcg: Move perf and debuginfo support to tcg/	2024-01-29 21:04:10 +10:00
fd-trans.c	linux-user: netlink: Add missing QEMU_IFLA entries	2025-01-24 13:58:40 +01:00
fd-trans.h	linux-user: fix timerfd read endianness conversion	2023-03-10 20:42:00 +01:00
flat.h	linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code	2024-04-25 10:21:06 +01:00
flatload.c	accel/tcg: Declare mmap_[un]lock() in 'exec/page-protection.h'	2024-12-20 17:44:57 +01:00
gen-vdso-elfn.c.inc	linux-user: Fix GDB complaining about system-supplied DSO string table index	2024-11-05 10:36:08 +00:00
gen-vdso.c	linux-user: Fix GDB complaining about system-supplied DSO string table index	2024-11-05 10:36:08 +00:00
ioctls.h	linux-user: Add ioctl for BLKBSZSET	2024-06-05 09:04:30 -07:00
linux_loop.h	linux-user: implement more loop ioctls	2021-11-29 14:54:17 +01:00
linuxload.c	{linux,bsd}-user: Introduce get_task_state()	2024-03-06 12:35:19 +00:00
loader.h	linux-user: Report AArch64 hwcap2 fields above bit 31	2023-11-02 13:36:45 +00:00
main.c	gdbstub: Allow late attachment	2025-02-10 13:47:59 +00:00
meson.build	linux-user,hexagon: move to syscalltbl file	2024-09-22 09:30:18 +02:00
mmap.c	accel/tcg: Move tcg_cflags_has/set() to 'exec/translation-block.h'	2024-12-20 17:44:57 +01:00
qemu.h	accel/tcg: Move user-related declarations out of 'exec/cpu-all.h' (3/4)	2024-12-20 17:44:57 +01:00
semihost.c	semihosting: Remove qemu_semihosting_console_outs	2022-06-28 04:41:20 +05:30
signal-common.h	user: Introduce user/signal.h	2025-02-10 13:47:59 +00:00
signal.c	user: Introduce host_interrupt_signal	2025-02-10 13:47:59 +00:00
socket.h	Supply missing header guards	2019-06-12 13:20:21 +02:00
strace.c	linux-user: Fix strace output for s390x mmap()	2024-11-22 14:20:38 -06:00
strace.h	linux-user: Have do_syscall() use CPUArchState* instead of void*	2022-05-23 22:47:19 +02:00
strace.list	linux-user: Trace rt_sigprocmask's sigsets	2024-10-22 13:45:03 -07:00
syscall.c	testing and gdbstub updates:	2025-02-10 13:26:17 -05:00
syscall_defs.h	linux-user: netlink: Add IP_PKTINFO cmsg parsing	2025-01-24 13:58:40 +01:00
syscall_types.h	linux-user: Add FITRIM ioctl	2024-04-24 15:46:00 -07:00
thunk.c	user: Move 'thunk.h' from 'exec/user' to 'user'	2024-05-03 17:21:20 +02:00
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	meson: Make DEBUG_REMAP a meson option	2024-04-24 15:46:00 -07:00
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	user: Declare cpu_loop() once in 'user/cpu_loop.h'	2024-12-20 17:44:57 +01:00
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/vm86: Fix compilation with Clang	2024-10-13 10:34:00 -07:00