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bsps/powerpc: Fix redefinitions

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This commit is contained in:
Sebastian Huber
2018-02-07 09:23:49 +01:00
parent 18f285c296
commit abc2164d3c
2 changed files with 1 additions and 61 deletions
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2
bsps/powerpc/include/libcpu/raw_exception.h
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@@ -55,8 +55,6 @@
#define ASM_MEBREAK_VECTOR 0x1E
#define ASM_NMEBREAK_VECTOR 0x1F
#define LAST_VALID_EXC ASM_NMEBREAK_VECTOR
#ifndef ASM
/*

60
bsps/powerpc/include/libcpu/vectors.h
View File

@@ -19,68 +19,15 @@
#ifndef _LIBCPU_VECTORS_H
#define _LIBCPU_VECTORS_H
#include <bsp/vectors.h>
/*
* Size of hardware vector table.
*/
#define NUM_EXCEPTIONS 0x20
/*
* The callee (high level exception code written in C)
* will store the Link Registers (return address) at entry r1 + 4 !!!.
* So let room for it!!!.
*/
#define LINK_REGISTER_CALLEE_UPDATE_ROOM 4
#define SRR0_FRAME_OFFSET 8
#define SRR1_FRAME_OFFSET 12
#define EXCEPTION_NUMBER_OFFSET 16
#define EXC_CR_OFFSET 20
#define EXC_CTR_OFFSET 24
#define EXC_XER_OFFSET 28
#define EXC_LR_OFFSET 32
#define GPR0_OFFSET 36
#define GPR1_OFFSET 40
#define GPR2_OFFSET 44
#define GPR3_OFFSET 48
#define GPR4_OFFSET 52
#define GPR5_OFFSET 56
#define GPR6_OFFSET 60
#define GPR7_OFFSET 64
#define GPR8_OFFSET 68
#define GPR9_OFFSET 72
#define GPR10_OFFSET 76
#define GPR11_OFFSET 80
#define GPR12_OFFSET 84
#define GPR13_OFFSET 88
#define GPR14_OFFSET 92
#define GPR15_OFFSET 96
#define GPR16_OFFSET 100
#define GPR17_OFFSET 104
#define GPR18_OFFSET 108
#define GPR19_OFFSET 112
#define GPR20_OFFSET 116
#define GPR21_OFFSET 120
#define GPR22_OFFSET 124
#define GPR23_OFFSET 128
#define GPR24_OFFSET 132
#define GPR25_OFFSET 136
#define GPR26_OFFSET 140
#define GPR27_OFFSET 144
#define GPR28_OFFSET 148
#define GPR29_OFFSET 152
#define GPR30_OFFSET 156
#define GPR31_OFFSET 160
/*
* maintain the EABI requested 8 bytes aligment
* As SVR4 ABI requires 16, make it 16 (as some
* exception may need more registers to be processed...)
*/
#define EXCEPTION_FRAME_END 176
#ifndef ASM
#include <rtems.h>
/*
* default raw exception handlers
*/
@@ -90,7 +37,6 @@ extern int default_exception_vector_code_prolog_size;
extern void initialize_exceptions(void);
typedef void rtems_exception_handler_t (CPU_Exception_frame* excPtr);
/*DEBUG typedef rtems_exception_handler_t cpuExcHandlerType; */
/*
* Exception handler table.
@@ -106,10 +52,6 @@ typedef void rtems_exception_handler_t (CPU_Exception_frame* excPtr);
*/
extern rtems_exception_handler_t* exception_handler_table[NUM_EXCEPTIONS];
/* for compatability -- XXX remove */
typedef rtems_exception_handler_t *cpuExcHandlerType;
extern cpuExcHandlerType *globalExceptHdl;
#endif /* ASM */
#endif /* _LIBCPU_VECTORS_H */