966e803ab1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
27 lines
718 B
C
27 lines
718 B
C
#include <generated/user_constants.h>
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#define PT_OFFSET(r) ((r) * sizeof(long))
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#define PT_SYSCALL_NR(regs) ((regs)[HOST_ORIG_AX])
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#define PT_SYSCALL_NR_OFFSET PT_OFFSET(HOST_ORIG_AX)
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#define PT_SYSCALL_RET_OFFSET PT_OFFSET(HOST_AX)
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#define REGS_IP_INDEX HOST_IP
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#define REGS_SP_INDEX HOST_SP
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#ifdef __i386__
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#define FP_SIZE ((HOST_FPX_SIZE > HOST_FP_SIZE) ? HOST_FPX_SIZE : HOST_FP_SIZE)
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#else
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#define FP_SIZE HOST_FP_SIZE
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/*
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* x86_64 FC3 doesn't define this in /usr/include/linux/ptrace.h even though
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* it's defined in the kernel's include/linux/ptrace.h. Additionally, use the
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* 2.4 name and value for 2.4 host compatibility.
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*/
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#ifndef PTRACE_OLDSETOPTIONS
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#define PTRACE_OLDSETOPTIONS 21
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#endif
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#endif
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