c6d0700f57
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>
30 lines
675 B
C
30 lines
675 B
C
#ifndef M68K_TARGET_SYSCALL_H
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#define M68K_TARGET_SYSCALL_H
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/* this struct defines the way the registers are stored on the
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stack during a system call. */
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struct target_pt_regs {
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abi_long d1, d2, d3, d4, d5, d6, d7;
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abi_long a0, a1, a2, a3, a4, a5, a6;
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abi_ulong d0;
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abi_ulong usp;
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abi_ulong orig_d0;
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int16_t stkadj;
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uint16_t sr;
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abi_ulong pc;
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uint16_t fntvex;
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uint16_t __fill;
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};
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#define UNAME_MACHINE "m68k"
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#define UNAME_MINIMUM_RELEASE "2.6.32"
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#define TARGET_MINSIGSTKSZ 2048
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#define TARGET_MLOCKALL_MCL_CURRENT 1
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#define TARGET_MLOCKALL_MCL_FUTURE 2
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#define TARGET_WANT_OLD_SYS_SELECT
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#endif /* M68K_TARGET_SYSCALL_H */
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