1#ifndef TARGET_SYSCALL_H 2#define TARGET_SYSCALL_H 3 4#define __USER_CS (0x33) 5#define __USER_DS (0x2B) 6 7struct target_pt_regs { 8 abi_ulong r15; 9 abi_ulong r14; 10 abi_ulong r13; 11 abi_ulong r12; 12 abi_ulong rbp; 13 abi_ulong rbx; 14/* arguments: non interrupts/non tracing syscalls only save up to here */ 15 abi_ulong r11; 16 abi_ulong r10; 17 abi_ulong r9; 18 abi_ulong r8; 19 abi_ulong rax; 20 abi_ulong rcx; 21 abi_ulong rdx; 22 abi_ulong rsi; 23 abi_ulong rdi; 24 abi_ulong orig_rax; 25/* end of arguments */ 26/* cpu exception frame or undefined */ 27 abi_ulong rip; 28 abi_ulong cs; 29 abi_ulong eflags; 30 abi_ulong rsp; 31 abi_ulong ss; 32/* top of stack page */ 33}; 34 35/* Maximum number of LDT entries supported. */ 36#define TARGET_LDT_ENTRIES 8192 37/* The size of each LDT entry. */ 38#define TARGET_LDT_ENTRY_SIZE 8 39 40#define TARGET_GDT_ENTRIES 16 41#define TARGET_GDT_ENTRY_TLS_ENTRIES 3 42#define TARGET_GDT_ENTRY_TLS_MIN 12 43#define TARGET_GDT_ENTRY_TLS_MAX 14 44 45#if 0 // Redefine this 46struct target_modify_ldt_ldt_s { 47 unsigned int entry_number; 48 abi_ulong base_addr; 49 unsigned int limit; 50 unsigned int seg_32bit:1; 51 unsigned int contents:2; 52 unsigned int read_exec_only:1; 53 unsigned int limit_in_pages:1; 54 unsigned int seg_not_present:1; 55 unsigned int useable:1; 56 unsigned int lm:1; 57}; 58#else 59struct target_modify_ldt_ldt_s { 60 unsigned int entry_number; 61 abi_ulong base_addr; 62 unsigned int limit; 63 unsigned int flags; 64}; 65#endif 66 67struct target_ipc64_perm 68{ 69 int key; 70 uint32_t uid; 71 uint32_t gid; 72 uint32_t cuid; 73 uint32_t cgid; 74 unsigned short mode; 75 unsigned short __pad1; 76 unsigned short seq; 77 unsigned short __pad2; 78 abi_ulong __unused1; 79 abi_ulong __unused2; 80}; 81 82struct target_msqid64_ds { 83 struct target_ipc64_perm msg_perm; 84 unsigned int msg_stime; /* last msgsnd time */ 85 unsigned int msg_rtime; /* last msgrcv time */ 86 unsigned int msg_ctime; /* last change time */ 87 abi_ulong msg_cbytes; /* current number of bytes on queue */ 88 abi_ulong msg_qnum; /* number of messages in queue */ 89 abi_ulong msg_qbytes; /* max number of bytes on queue */ 90 unsigned int msg_lspid; /* pid of last msgsnd */ 91 unsigned int msg_lrpid; /* last receive pid */ 92 abi_ulong __unused4; 93 abi_ulong __unused5; 94}; 95 96/* FreeBSD sysarch(2) */ 97#define TARGET_FREEBSD_I386_GET_LDT 0 98#define TARGET_FREEBSD_I386_SET_LDT 1 99 /* I386_IOPL */ 100#define TARGET_FREEBSD_I386_GET_IOPERM 3 101#define TARGET_FREEBSD_I386_SET_IOPERM 4 102 /* xxxxx */ 103#define TARGET_FREEBSD_I386_GET_FSBASE 7 104#define TARGET_FREEBSD_I386_SET_FSBASE 8 105#define TARGET_FREEBSD_I386_GET_GSBASE 9 106#define TARGET_FREEBSD_I386_SET_GSBASE 10 107 108#define TARGET_FREEBSD_AMD64_GET_FSBASE 128 109#define TARGET_FREEBSD_AMD64_SET_FSBASE 129 110#define TARGET_FREEBSD_AMD64_GET_GSBASE 130 111#define TARGET_FREEBSD_AMD64_SET_GSBASE 131 112 113 114#define UNAME_MACHINE "x86_64" 115 116#define TARGET_ARCH_SET_GS 0x1001 117#define TARGET_ARCH_SET_FS 0x1002 118#define TARGET_ARCH_GET_FS 0x1003 119#define TARGET_ARCH_GET_GS 0x1004 120 121#endif /* TARGET_SYSCALL_H */ 122