Paolo Bonzini 63fd8ef080 target/i386: implement SYSCALL/SYSRET in 32-bit emulators ... AMD supports both 32-bit and 64-bit SYSCALL/SYSRET, but the TCG only exposes it for 64-bit targets. For system emulation just reuse the helper; for user-mode emulation the ABI is the same as "int $80". The BSDs does not support any fast system call mechanism in 32-bit mode so add to bsd-user the same stub that FreeBSD has for 64-bit compatibility mode. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2023-06-26 10:23:56 +02:00
..
arm	bsd-user: Clean up includes	2023-02-08 07:16:23 +01:00
freebsd	*-user: remove the guest_user_syscall tracepoints	2023-06-01 11:03:55 -04:00
host	bsd-user: Catch up with sys/param.h requirement for machine/pmap.h	2022-10-26 14:09:17 -06:00
i386	target/i386: implement SYSCALL/SYSRET in 32-bit emulators	2023-06-26 10:23:56 +02:00
include	user: move common-user includes to a subdirectory of {bsd,linux}-user/	2022-01-12 14:08:29 +01:00
netbsd	Clean up ill-advised or unusual header guards	2022-05-11 16:50:01 +02:00
openbsd	Clean up ill-advised or unusual header guards	2022-05-11 16:50:01 +02:00
x86_64	bsd-user: Clean up includes	2023-02-08 07:16:23 +01:00
bsd-file.h	bsd-user: Remove stray 'inline' from do_bsd_close	2022-07-02 07:52:48 -06:00
bsd-proc.h	bsd-user: Clean up includes	2023-02-08 07:16:23 +01:00
bsdload.c
elfcore.c
elfload.c	disas: Remove target_ulong from the interface	2023-05-11 09:49:51 +01:00
errno_defs.h	Clean up ill-advised or unusual header guards	2022-05-11 16:50:01 +02:00
main.c	linux-user, bsd-user: Preserve incoming order of environment variables in the target	2023-06-13 11:28:53 +02:00
meson.build	bsd-user: Move system call building to os-syscall.c	2022-02-26 10:01:38 -07:00
mmap.c	include/exec: Change reserved_va semantics to last byte	2023-03-28 15:23:10 -07:00
qemu.h	bsd-user: implement sysctlbyname(2)	2023-03-01 11:09:19 -07:00
signal-common.h	bsd-user/signal.c: Only copy the _capsicum for FreeBSD_version > 1400026	2022-02-01 14:43:20 -07:00
signal.c	gdbstub: move chunks of user code into own files	2023-03-07 20:44:04 +00:00
strace.c	bsd-user: Clean up includes	2023-02-08 07:16:23 +01:00
syscall_defs.h	bsd-user: Implement open, openat and close	2022-06-13 15:48:09 -06:00
trace-events	bsd-user: Add trace events for bsd-user	2022-01-28 15:53:41 -07:00
trace.h	bsd-user: Add trace events for bsd-user	2022-01-28 15:53:41 -07:00
uaccess.c