1 /* Linux-specific definitions: */ 2 3 /* Define various structure offsets to simplify cross-compilation. */ 4 5 /* The first three 64-bit words in a signal frame contain the signal 6 number, siginfo pointer, and sigcontext pointer passed to the 7 signal handler. We use this to locate the sigcontext pointer. */ 8 9 #define LINUX_SIGFRAME_ARG2_OFF 0x10 10 11 #define LINUX_SC_FLAGS_OFF 0x000 12 #define LINUX_SC_NAT_OFF 0x008 13 #define LINUX_SC_STACK_OFF 0x010 14 #define LINUX_SC_IP_OFF 0x028 15 #define LINUX_SC_CFM_OFF 0x030 16 #define LINUX_SC_UM_OFF 0x038 17 #define LINUX_SC_AR_RSC_OFF 0x040 18 #define LINUX_SC_AR_BSP_OFF 0x048 19 #define LINUX_SC_AR_RNAT_OFF 0x050 20 #define LINUX_SC_AR_CCV 0x058 21 #define LINUX_SC_AR_UNAT_OFF 0x060 22 #define LINUX_SC_AR_FPSR_OFF 0x068 23 #define LINUX_SC_AR_PFS_OFF 0x070 24 #define LINUX_SC_AR_LC_OFF 0x078 25 #define LINUX_SC_PR_OFF 0x080 26 #define LINUX_SC_BR_OFF 0x088 27 #define LINUX_SC_GR_OFF 0x0c8 28 #define LINUX_SC_FR_OFF 0x1d0 29 #define LINUX_SC_RBS_BASE_OFF 0x9d0 30 #define LINUX_SC_LOADRS_OFF 0x9d8 31 #define LINUX_SC_AR_CSD_OFF 0x9e0 32 #define LINUX_SC_AR_SSD_OFF 0x9e8 33 #define LINUX_SC_MASK 0xa50 34 35 /* Layout of old Linux kernel interrupt frame (struct pt_regs). */ 36 37 #define LINUX_OLD_PT_IPSR_OFF 0x000 38 #define LINUX_OLD_PT_IIP_OFF 0x008 39 #define LINUX_OLD_PT_IFS_OFF 0x010 40 #define LINUX_OLD_PT_UNAT_OFF 0x018 41 #define LINUX_OLD_PT_PFS_OFF 0x020 42 #define LINUX_OLD_PT_RSC_OFF 0x028 43 #define LINUX_OLD_PT_RNAT_OFF 0x030 44 #define LINUX_OLD_PT_BSPSTORE_OFF 0x038 45 #define LINUX_OLD_PT_PR_OFF 0x040 46 #define LINUX_OLD_PT_B6_OFF 0x048 47 #define LINUX_OLD_PT_LOADRS_OFF 0x050 48 #define LINUX_OLD_PT_R1_OFF 0x058 49 #define LINUX_OLD_PT_R2_OFF 0x060 50 #define LINUX_OLD_PT_R3_OFF 0x068 51 #define LINUX_OLD_PT_R12_OFF 0x070 52 #define LINUX_OLD_PT_R13_OFF 0x078 53 #define LINUX_OLD_PT_R14_OFF 0x080 54 #define LINUX_OLD_PT_R15_OFF 0x088 55 #define LINUX_OLD_PT_R8_OFF 0x090 56 #define LINUX_OLD_PT_R9_OFF 0x098 57 #define LINUX_OLD_PT_R10_OFF 0x0a0 58 #define LINUX_OLD_PT_R11_OFF 0x0a8 59 #define LINUX_OLD_PT_R16_OFF 0x0b0 60 #define LINUX_OLD_PT_R17_OFF 0x0b8 61 #define LINUX_OLD_PT_R18_OFF 0x0c0 62 #define LINUX_OLD_PT_R19_OFF 0x0c8 63 #define LINUX_OLD_PT_R20_OFF 0x0d0 64 #define LINUX_OLD_PT_R21_OFF 0x0d8 65 #define LINUX_OLD_PT_R22_OFF 0x0e0 66 #define LINUX_OLD_PT_R23_OFF 0x0e8 67 #define LINUX_OLD_PT_R24_OFF 0x0f0 68 #define LINUX_OLD_PT_R25_OFF 0x0f8 69 #define LINUX_OLD_PT_R26_OFF 0x100 70 #define LINUX_OLD_PT_R27_OFF 0x108 71 #define LINUX_OLD_PT_R28_OFF 0x110 72 #define LINUX_OLD_PT_R29_OFF 0x118 73 #define LINUX_OLD_PT_R30_OFF 0x120 74 #define LINUX_OLD_PT_R31_OFF 0x128 75 #define LINUX_OLD_PT_CCV_OFF 0x130 76 #define LINUX_OLD_PT_FPSR_OFF 0x138 77 #define LINUX_OLD_PT_B0_OFF 0x140 78 #define LINUX_OLD_PT_B7_OFF 0x148 79 #define LINUX_OLD_PT_F6_OFF 0x150 80 #define LINUX_OLD_PT_F7_OFF 0x160 81 #define LINUX_OLD_PT_F8_OFF 0x170 82 #define LINUX_OLD_PT_F9_OFF 0x180 83 84 /* Layout of new Linux kernel interrupt frame (struct pt_regs). */ 85 86 #define LINUX_PT_B6_OFF 0 87 #define LINUX_PT_B7_OFF 8 88 #define LINUX_PT_CSD_OFF 16 89 #define LINUX_PT_SSD_OFF 24 90 #define LINUX_PT_R8_OFF 32 91 #define LINUX_PT_R9_OFF 40 92 #define LINUX_PT_R10_OFF 48 93 #define LINUX_PT_R11_OFF 56 94 #define LINUX_PT_IPSR_OFF 64 95 #define LINUX_PT_IIP_OFF 72 96 #define LINUX_PT_IFS_OFF 80 97 #define LINUX_PT_UNAT_OFF 88 98 #define LINUX_PT_PFS_OFF 96 99 #define LINUX_PT_RSC_OFF 104 100 #define LINUX_PT_RNAT_OFF 112 101 #define LINUX_PT_BSPSTORE_OFF 120 102 #define LINUX_PT_PR_OFF 128 103 #define LINUX_PT_B0_OFF 136 104 #define LINUX_PT_LOADRS_OFF 144 105 #define LINUX_PT_R1_OFF 152 106 #define LINUX_PT_R12_OFF 160 107 #define LINUX_PT_R13_OFF 168 108 #define LINUX_PT_FPSR_OFF 176 109 #define LINUX_PT_R15_OFF 184 110 #define LINUX_PT_R14_OFF 192 111 #define LINUX_PT_R2_OFF 200 112 #define LINUX_PT_R3_OFF 208 113 #define LINUX_PT_R16_OFF 216 114 #define LINUX_PT_R17_OFF 224 115 #define LINUX_PT_R18_OFF 232 116 #define LINUX_PT_R19_OFF 240 117 #define LINUX_PT_R20_OFF 248 118 #define LINUX_PT_R21_OFF 256 119 #define LINUX_PT_R22_OFF 264 120 #define LINUX_PT_R23_OFF 272 121 #define LINUX_PT_R24_OFF 280 122 #define LINUX_PT_R25_OFF 288 123 #define LINUX_PT_R26_OFF 296 124 #define LINUX_PT_R27_OFF 304 125 #define LINUX_PT_R28_OFF 312 126 #define LINUX_PT_R29_OFF 320 127 #define LINUX_PT_R30_OFF 328 128 #define LINUX_PT_R31_OFF 336 129 #define LINUX_PT_CCV_OFF 344 130 #define LINUX_PT_F6_OFF 352 131 #define LINUX_PT_F7_OFF 368 132 #define LINUX_PT_F8_OFF 384 133 #define LINUX_PT_F9_OFF 400 134 #define LINUX_PT_F10_OFF 416 135 #define LINUX_PT_F11_OFF 432 136 137 #define LINUX_PT_P_NONSYS 5 /* must match pNonSys in entry.h */ 138
