2003-04-23 07:56:59 +02:00
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/* Linux-specific definitions: */
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2003-01-28 04:40:06 +01:00
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/* Define various structure offsets to simplify cross-compilation. */
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/* The first three 64-bit words in a signal frame contain the signal
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number, siginfo pointer, and sigcontext pointer passed to the
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signal handler. We use this to locate the sigcontext pointer. */
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2003-04-23 07:56:59 +02:00
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#define LINUX_SIGFRAME_ARG2_OFF 0x10
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#define LINUX_SC_FLAGS_OFF 0x000
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#define LINUX_SC_NAT_OFF 0x008
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#define LINUX_SC_STACK_OFF 0x010
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#define LINUX_SC_IP_OFF 0x028
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#define LINUX_SC_CFM_OFF 0x030
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#define LINUX_SC_UM_OFF 0x038
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#define LINUX_SC_AR_RSC_OFF 0x040
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#define LINUX_SC_AR_BSP_OFF 0x048
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#define LINUX_SC_AR_RNAT_OFF 0x050
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#define LINUX_SC_AR_CCV 0x058
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#define LINUX_SC_AR_UNAT_OFF 0x060
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#define LINUX_SC_AR_FPSR_OFF 0x068
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#define LINUX_SC_AR_PFS_OFF 0x070
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#define LINUX_SC_AR_LC_OFF 0x078
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#define LINUX_SC_PR_OFF 0x080
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#define LINUX_SC_BR_OFF 0x088
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#define LINUX_SC_GR_OFF 0x0c8
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#define LINUX_SC_FR_OFF 0x1d0
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#define LINUX_SC_RBS_BASE_OFF 0x9d0
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#define LINUX_SC_LOADRS_OFF 0x9d8
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#define LINUX_SC_AR_CSD_OFF 0x9e0
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#define LINUX_SC_AR_26_OFF 0x9e8
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#define LINUX_SC_MASK 0xa50
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2003-04-25 09:44:23 +02:00
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/* Layout of the Linux kernel interrupt frame (struct pt_regs). */
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#define LINUX_PT_IPSR_OFF 0x000
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#define LINUX_PT_IIP_OFF 0x008
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#define LINUX_PT_IFS_OFF 0x010
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#define LINUX_PT_UNAT_OFF 0x018
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#define LINUX_PT_PFS_OFF 0x020
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#define LINUX_PT_RSC_OFF 0x028
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#define LINUX_PT_RNAT_OFF 0x030
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#define LINUX_PT_BSPSTORE_OFF 0x038
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#define LINUX_PT_PR_OFF 0x040
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#define LINUX_PT_B6_OFF 0x048
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#define LINUX_PT_LOADRS_OFF 0x050
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#define LINUX_PT_R1_OFF 0x058
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#define LINUX_PT_R2_OFF 0x060
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#define LINUX_PT_R3_OFF 0x068
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#define LINUX_PT_R12_OFF 0x070
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#define LINUX_PT_R13_OFF 0x078
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#define LINUX_PT_R14_OFF 0x080
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#define LINUX_PT_R15_OFF 0x088
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#define LINUX_PT_R8_OFF 0x090
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#define LINUX_PT_R9_OFF 0x098
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#define LINUX_PT_R10_OFF 0x0a0
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#define LINUX_PT_R11_OFF 0x0a8
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#define LINUX_PT_R16_OFF 0x0b0
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#define LINUX_PT_R17_OFF 0x0b8
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#define LINUX_PT_R18_OFF 0x0c0
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#define LINUX_PT_R19_OFF 0x0c8
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#define LINUX_PT_R20_OFF 0x0d0
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#define LINUX_PT_R21_OFF 0x0d8
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#define LINUX_PT_R22_OFF 0x0e0
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#define LINUX_PT_R23_OFF 0x0e8
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#define LINUX_PT_R24_OFF 0x0f0
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#define LINUX_PT_R25_OFF 0x0f8
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#define LINUX_PT_R26_OFF 0x100
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#define LINUX_PT_R27_OFF 0x108
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#define LINUX_PT_R28_OFF 0x110
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#define LINUX_PT_R29_OFF 0x118
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#define LINUX_PT_R30_OFF 0x120
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#define LINUX_PT_R31_OFF 0x128
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#define LINUX_PT_CCV_OFF 0x130
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#define LINUX_PT_FPSR_OFF 0x138
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#define LINUX_PT_B0_OFF 0x140
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#define LINUX_PT_B7_OFF 0x148
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#define LINUX_PT_F6_OFF 0x150
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#define LINUX_PT_F7_OFF 0x160
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#define LINUX_PT_F8_OFF 0x170
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#define LINUX_PT_F9_OFF 0x180
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#define LINUX_PT_P_NONSYS 5 /* must match pNonSys in entry.h */
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