mirror of
https://github.com/zeldaret/oot.git
synced 2024-12-28 15:56:51 +00:00
7334ffa373
* Format all handwritten asm and document some * Use c preprocessor for constants * Fix * Fix PI_STATUS_ERROR, some label improvements * Avoid hi/lo for constants * Some more comments * Properly mark functions as functions and their sizes * Fix merge * Improvements * Review suggestions, rework procedure start/end macros to be more like libreultra * Move IPL3 symbol definitions into ipl3.s * Fix undefined_syms, add include and language guards to asm.h and fix the comment in gbi.h * Consistent hex capitalization, add some MIPS builtin defines to CC_CHECK to behave properly * Add -no-pad-sections assembler option and clean up alignment in gu files and bzero * Further suggestions and improvements * Matrix conversion function clarifications * Fix passing AVOID_UB to gcc * Suggestions * Suggestions, global interrupt mask improvements * Further suggestions, interrupt mask comments * Comments fixes, rdb.h * Switch from # comments to // comments, remove unnecesary .set gp=64 directives * Further review suggestions * Missed one
62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
#ifndef ULTRA64_EXCEPTION_H
|
|
#define ULTRA64_EXCEPTION_H
|
|
|
|
// Interrupt masks
|
|
#define OS_IM_NONE 0x00000001
|
|
#define OS_IM_RCP 0x00000401
|
|
#define OS_IM_SW1 0x00000501
|
|
#define OS_IM_SW2 0x00000601
|
|
#define OS_IM_CART 0x00000C01
|
|
#define OS_IM_PRENMI 0x00001401
|
|
#define OS_IM_RDBWRITE 0x00002401
|
|
#define OS_IM_RDBREAD 0x00004401
|
|
#define OS_IM_COUNTER 0x00008401
|
|
#define OS_IM_CPU 0x0000FF01
|
|
#define OS_IM_SP 0x00010401
|
|
#define OS_IM_SI 0x00020401
|
|
#define OS_IM_AI 0x00040401
|
|
#define OS_IM_VI 0x00080401
|
|
#define OS_IM_PI 0x00100401
|
|
#define OS_IM_DP 0x00200401
|
|
#define OS_IM_ALL 0x003FFF01
|
|
|
|
#define RCP_IMASK 0x003F0000
|
|
#define RCP_IMASKSHIFT 16
|
|
|
|
// OSHWIntr values
|
|
#define OS_INTR_CART 1
|
|
|
|
#ifdef _LANGUAGE_C
|
|
|
|
#include "types.h"
|
|
|
|
typedef u32 OSIntMask;
|
|
typedef u32 OSHWIntr;
|
|
|
|
typedef struct {
|
|
/* 0x00 */ void* callback;
|
|
/* 0x04 */ void* sp;
|
|
} __osHwInt; // size = 0x08
|
|
|
|
OSIntMask osSetIntMask(OSIntMask);
|
|
|
|
void __osSetHWIntrRoutine(OSHWIntr interrupt, s32 (*callback)(void), void *sp);
|
|
void __osGetHWIntrRoutine(OSHWIntr interrupt, s32 (**callbackOut)(void), void **spOut);
|
|
|
|
void __osSetGlobalIntMask(OSHWIntr mask);
|
|
void __osResetGlobalIntMask(OSHWIntr mask);
|
|
|
|
extern __osHwInt __osHwIntTable[];
|
|
|
|
#else
|
|
|
|
// __osHwInt struct member offsets
|
|
#define HWINT_CALLBACK 0x00
|
|
#define HWINT_SP 0x04
|
|
|
|
// __osHwInt struct size
|
|
#define HWINT_SIZE 0x8
|
|
|
|
#endif
|
|
|
|
#endif
|