linux-user/alpha/target_syscall.h

   1 #ifndef ALPHA_TARGET_SYSCALL_H
   2 #define ALPHA_TARGET_SYSCALL_H
   3
   4 /* default linux values for the selectors */
   5 #define __USER_DS       (1)
   6
   7 struct target_pt_regs {
   8         abi_ulong r0;
   9         abi_ulong r1;
  10         abi_ulong r2;
  11         abi_ulong r3;
  12         abi_ulong r4;
  13         abi_ulong r5;
  14         abi_ulong r6;
  15         abi_ulong r7;
  16         abi_ulong r8;
  17         abi_ulong r19;
  18         abi_ulong r20;
  19         abi_ulong r21;
  20         abi_ulong r22;
  21         abi_ulong r23;
  22         abi_ulong r24;
  23         abi_ulong r25;
  24         abi_ulong r26;
  25         abi_ulong r27;
  26         abi_ulong r28;
  27         abi_ulong hae;
  28 /* JRP - These are the values provided to a0-a2 by PALcode */
  29         abi_ulong trap_a0;
  30         abi_ulong trap_a1;
  31         abi_ulong trap_a2;
  32 /* These are saved by PAL-code: */
  33         abi_ulong ps;
  34         abi_ulong pc;
  35         abi_ulong gp;
  36         abi_ulong r16;
  37         abi_ulong r17;
  38         abi_ulong r18;
  39 /* Those is needed by qemu to temporary store the user stack pointer */
  40         abi_ulong usp;
  41         abi_ulong unique;
  42 };
  43
  44 #define UNAME_MACHINE "alpha"
  45 #define UNAME_MINIMUM_RELEASE "2.6.32"
  46
  47 // For sys_osf_getsysinfo
  48 #define TARGET_GSI_UACPROC              8
  49 #define TARGET_GSI_IEEE_FP_CONTROL      45
  50 #define TARGET_GSI_IEEE_STATE_AT_SIGNAL 46
  51 #define TARGET_GSI_PROC_TYPE            60
  52 #define TARGET_GSI_GET_HWRPB            101
  53
  54 // For sys_ofs_setsysinfo
  55 #define TARGET_SSI_NVPAIRS              1
  56 #define TARGET_SSI_IEEE_FP_CONTROL      14
  57 #define TARGET_SSI_IEEE_STATE_AT_SIGNAL 15
  58 #define TARGET_SSI_IEEE_IGNORE_STATE_AT_SIGNAL 16
  59 #define TARGET_SSI_IEEE_RAISE_EXCEPTION 1001
  60
  61 #define TARGET_SSIN_UACPROC             6
  62
  63 #define TARGET_UAC_NOPRINT              1
  64 #define TARGET_UAC_NOFIX                2
  65 #define TARGET_UAC_SIGBUS               4
  66 #define TARGET_MCL_CURRENT     0x2000
  67 #define TARGET_MCL_FUTURE      0x4000
  68 #define TARGET_MCL_ONFAULT     0x8000
  69
  70 #endif /* ALPHA_TARGET_SYSCALL_H */