diff options
Diffstat (limited to 'libcpu/ppc/common')
| -rw-r--r-- | libcpu/ppc/common/ptrace.h | 94 | ||||
| -rw-r--r-- | libcpu/ppc/common/stack.c | 4 |
2 files changed, 49 insertions, 49 deletions
diff --git a/libcpu/ppc/common/ptrace.h b/libcpu/ppc/common/ptrace.h index 72ef31bfbc..8d06ed00ca 100644 --- a/libcpu/ppc/common/ptrace.h +++ b/libcpu/ppc/common/ptrace.h @@ -24,24 +24,24 @@ struct pt_regs { PPC_REG gpr[32]; PPC_REG nip; PPC_REG msr; - PPC_REG orig_gpr3; /* Used for restarting system calls */ + PPC_REG orig_gpr3; /* Used for restarting system calls */ PPC_REG ctr; PPC_REG link; PPC_REG xer; PPC_REG ccr; - PPC_REG mq; /* 601 only (not used at present) */ + PPC_REG mq; /* 601 only (not used at present) */ /* Used on APUS to hold IPL value. */ - PPC_REG trap; /* Reason for being here */ - PPC_REG dar; /* Fault registers */ + PPC_REG trap; /* Reason for being here */ + PPC_REG dar; /* Fault registers */ PPC_REG dsisr; - PPC_REG result; /* Result of a system call */ + PPC_REG result; /* Result of a system call */ }__attribute__((packed)) CELL_STACK_FRAME_t; #endif -#define STACK_FRAME_OVERHEAD 16 /* size of minimum stack frame */ +#define STACK_FRAME_OVERHEAD 16 /* size of minimum stack frame */ /* Size of stack frame allocated when calling signal handler. */ -#define __SIGNAL_FRAMESIZE 64 +#define __SIGNAL_FRAMESIZE 64 #define instruction_pointer(regs) ((regs)->nip) #define user_mode(regs) (((regs)->msr & MSR_PR) != 0) @@ -51,49 +51,49 @@ struct pt_regs { * These can't be changed without breaking binary compatibility * with MkLinux, etc. */ -#define PT_R0 0 -#define PT_R1 1 -#define PT_R2 2 -#define PT_R3 3 -#define PT_R4 4 -#define PT_R5 5 -#define PT_R6 6 -#define PT_R7 7 -#define PT_R8 8 -#define PT_R9 9 -#define PT_R10 10 -#define PT_R11 11 -#define PT_R12 12 -#define PT_R13 13 -#define PT_R14 14 -#define PT_R15 15 -#define PT_R16 16 -#define PT_R17 17 -#define PT_R18 18 -#define PT_R19 19 -#define PT_R20 20 -#define PT_R21 21 -#define PT_R22 22 -#define PT_R23 23 -#define PT_R24 24 -#define PT_R25 25 -#define PT_R26 26 -#define PT_R27 27 -#define PT_R28 28 -#define PT_R29 29 -#define PT_R30 30 -#define PT_R31 31 +#define PT_R0 0 +#define PT_R1 1 +#define PT_R2 2 +#define PT_R3 3 +#define PT_R4 4 +#define PT_R5 5 +#define PT_R6 6 +#define PT_R7 7 +#define PT_R8 8 +#define PT_R9 9 +#define PT_R10 10 +#define PT_R11 11 +#define PT_R12 12 +#define PT_R13 13 +#define PT_R14 14 +#define PT_R15 15 +#define PT_R16 16 +#define PT_R17 17 +#define PT_R18 18 +#define PT_R19 19 +#define PT_R20 20 +#define PT_R21 21 +#define PT_R22 22 +#define PT_R23 23 +#define PT_R24 24 +#define PT_R25 25 +#define PT_R26 26 +#define PT_R27 27 +#define PT_R28 28 +#define PT_R29 29 +#define PT_R30 30 +#define PT_R31 31 -#define PT_NIP 32 -#define PT_MSR 33 +#define PT_NIP 32 +#define PT_MSR 33 #define PT_ORIG_R3 34 -#define PT_CTR 35 -#define PT_LNK 36 -#define PT_XER 37 -#define PT_CCR 38 -#define PT_MQ 39 +#define PT_CTR 35 +#define PT_LNK 36 +#define PT_XER 37 +#define PT_CCR 38 +#define PT_MQ 39 -#define PT_FPR0 48 /* each FP reg occupies 2 slots in this space */ +#define PT_FPR0 48 /* each FP reg occupies 2 slots in this space */ #define PT_FPR31 (PT_FPR0 + 2*31) #define PT_FPSCR (PT_FPR0 + 2*32 + 1) diff --git a/libcpu/ppc/common/stack.c b/libcpu/ppc/common/stack.c index 570e9ba046..de9d7d2016 100644 --- a/libcpu/ppc/common/stack.c +++ b/libcpu/ppc/common/stack.c @@ -1,7 +1,7 @@ /* * File : stack.c * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006-2011, RT-Thread Development Team + * COPYRIGHT (C) 2006-2021, RT-Thread Development Team * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at @@ -9,7 +9,7 @@ * * Change Logs: * Date Author Notes - * 2011-02-14 Fred first implementation for + * 2011-02-14 Fred first implementation for */ #include <rtthread.h> |