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TARGET_MINSIGSTKSZ has been defined in generic/signal.h or target_signal.h, We don't need to define it again. Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1637893388-10282-3-git-send-email-gaosong@loongson.cn> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
#ifndef NIOS2_TARGET_SYSCALL_H
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#define NIOS2_TARGET_SYSCALL_H
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#define UNAME_MACHINE "nios2"
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#define UNAME_MINIMUM_RELEASE "3.19.0"
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struct target_pt_regs {
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unsigned long r8; /* r8-r15 Caller-saved GP registers */
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unsigned long r9;
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unsigned long r10;
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unsigned long r11;
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unsigned long r12;
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unsigned long r13;
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unsigned long r14;
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unsigned long r15;
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unsigned long r1; /* Assembler temporary */
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unsigned long r2; /* Retval LS 32bits */
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unsigned long r3; /* Retval MS 32bits */
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unsigned long r4; /* r4-r7 Register arguments */
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unsigned long r5;
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unsigned long r6;
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unsigned long r7;
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unsigned long orig_r2; /* Copy of r2 ?? */
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unsigned long ra; /* Return address */
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unsigned long fp; /* Frame pointer */
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unsigned long sp; /* Stack pointer */
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unsigned long gp; /* Global pointer */
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unsigned long estatus;
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unsigned long ea; /* Exception return address (pc) */
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unsigned long orig_r7;
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};
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#define TARGET_MCL_CURRENT 1
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#define TARGET_MCL_FUTURE 2
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#define TARGET_MCL_ONFAULT 4
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#endif /* NIOS2_TARGET_SYSCALL_H */
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