1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef __ASM_ARM_PTRACE_H 13 #define __ASM_ARM_PTRACE_H 14 15 #define PTRACE_GETREGS 12 16 #define PTRACE_SETREGS 13 17 #define PTRACE_GETFPREGS 14 18 #define PTRACE_SETFPREGS 15 19 20 #define PTRACE_GETWMMXREGS 18 21 #define PTRACE_SETWMMXREGS 19 22 23 #define PTRACE_OLDSETOPTIONS 21 24 25 #define PTRACE_GET_THREAD_AREA 22 26 27 #define PTRACE_SET_SYSCALL 23 28 29 #define PTRACE_GETCRUNCHREGS 25 30 #define PTRACE_SETCRUNCHREGS 26 31 32 #define PTRACE_GETVFPREGS 27 33 #define PTRACE_SETVFPREGS 28 34 35 #define USR26_MODE 0x00000000 36 #define FIQ26_MODE 0x00000001 37 #define IRQ26_MODE 0x00000002 38 #define SVC26_MODE 0x00000003 39 #define USR_MODE 0x00000010 40 #define FIQ_MODE 0x00000011 41 #define IRQ_MODE 0x00000012 42 #define SVC_MODE 0x00000013 43 #define ABT_MODE 0x00000017 44 #define UND_MODE 0x0000001b 45 #define SYSTEM_MODE 0x0000001f 46 #define MODE32_BIT 0x00000010 47 #define MODE_MASK 0x0000001f 48 #define PSR_T_BIT 0x00000020 49 #define PSR_F_BIT 0x00000040 50 #define PSR_I_BIT 0x00000080 51 #define PSR_J_BIT 0x01000000 52 #define PSR_Q_BIT 0x08000000 53 #define PSR_V_BIT 0x10000000 54 #define PSR_C_BIT 0x20000000 55 #define PSR_Z_BIT 0x40000000 56 #define PSR_N_BIT 0x80000000 57 #define PCMASK 0 58 59 #define PSR_f 0xff000000 60 #define PSR_s 0x00ff0000 61 #define PSR_x 0x0000ff00 62 #define PSR_c 0x000000ff 63 64 #ifndef __ASSEMBLY__ 65 66 struct pt_regs { 67 long uregs[18]; 68 }; 69 70 #define ARM_cpsr uregs[16] 71 #define ARM_pc uregs[15] 72 #define ARM_lr uregs[14] 73 #define ARM_sp uregs[13] 74 #define ARM_ip uregs[12] 75 #define ARM_fp uregs[11] 76 #define ARM_r10 uregs[10] 77 #define ARM_r9 uregs[9] 78 #define ARM_r8 uregs[8] 79 #define ARM_r7 uregs[7] 80 #define ARM_r6 uregs[6] 81 #define ARM_r5 uregs[5] 82 #define ARM_r4 uregs[4] 83 #define ARM_r3 uregs[3] 84 #define ARM_r2 uregs[2] 85 #define ARM_r1 uregs[1] 86 #define ARM_r0 uregs[0] 87 #define ARM_ORIG_r0 uregs[17] 88 89 #define pc_pointer(v) ((v) & ~PCMASK) 90 91 #define instruction_pointer(regs) (pc_pointer((regs)->ARM_pc)) 92 93 #define profile_pc(regs) instruction_pointer(regs) 94 95 #endif 96 97 #endif 98 99