qemu/linux-user/m68k/target_syscall.h
Laurent Vivier c6d0700f57 linux-user/m68k: remove simulator syscall interface
This interface has been introduced in 2005 with the
coldfire implementation (e6e5906b6e ColdFire target.)
and looks like to do what the linux-user interface already
does with the TRAP exception rather than the ILLEGAL
exception.

This interface has not been maintained since that.
The semi-hosting interface is not removed so coldfire kernel
with semi-hosting is always supported.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190524162049.806-1-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26 17:14:41 +02:00

30 lines
675 B
C

#ifndef M68K_TARGET_SYSCALL_H
#define M68K_TARGET_SYSCALL_H
/* this struct defines the way the registers are stored on the
stack during a system call. */
struct target_pt_regs {
abi_long d1, d2, d3, d4, d5, d6, d7;
abi_long a0, a1, a2, a3, a4, a5, a6;
abi_ulong d0;
abi_ulong usp;
abi_ulong orig_d0;
int16_t stkadj;
uint16_t sr;
abi_ulong pc;
uint16_t fntvex;
uint16_t __fill;
};
#define UNAME_MACHINE "m68k"
#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_MINSIGSTKSZ 2048
#define TARGET_MLOCKALL_MCL_CURRENT 1
#define TARGET_MLOCKALL_MCL_FUTURE 2
#define TARGET_WANT_OLD_SYS_SELECT
#endif /* M68K_TARGET_SYSCALL_H */