1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #include <generated/user_constants.h> 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun #define PT_OFFSET(r) ((r) * sizeof(long)) 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #define PT_SYSCALL_NR(regs) ((regs)[HOST_ORIG_AX]) 7*4882a593Smuzhiyun #define PT_SYSCALL_NR_OFFSET PT_OFFSET(HOST_ORIG_AX) 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #define PT_SYSCALL_RET_OFFSET PT_OFFSET(HOST_AX) 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #define REGS_IP_INDEX HOST_IP 12*4882a593Smuzhiyun #define REGS_SP_INDEX HOST_SP 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifdef __i386__ 15*4882a593Smuzhiyun #define FP_SIZE ((HOST_FPX_SIZE > HOST_FP_SIZE) ? HOST_FPX_SIZE : HOST_FP_SIZE) 16*4882a593Smuzhiyun #else 17*4882a593Smuzhiyun #define FP_SIZE HOST_FP_SIZE 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun /* 20*4882a593Smuzhiyun * x86_64 FC3 doesn't define this in /usr/include/linux/ptrace.h even though 21*4882a593Smuzhiyun * it's defined in the kernel's include/linux/ptrace.h. Additionally, use the 22*4882a593Smuzhiyun * 2.4 name and value for 2.4 host compatibility. 23*4882a593Smuzhiyun */ 24*4882a593Smuzhiyun #ifndef PTRACE_OLDSETOPTIONS 25*4882a593Smuzhiyun #define PTRACE_OLDSETOPTIONS 21 26*4882a593Smuzhiyun #endif 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #endif 29