GodMode9/common/common.h
Wolfvak 31389687ab event model seems to work
refactors all the ugly "pendingX" atomic operations into a single "Event" subsystem/interface thing with two operations

moves all existing code to use this instead

also changes the "bkpt" macro to also indicate unreachable code
2021-02-21 14:40:33 +01:00

74 lines
1.7 KiB
C
Executable File

#pragma once
#include <inttypes.h>
#include <stddef.h>
#include <stdbool.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdalign.h>
#include <types.h>
#ifdef ARM9
# ifdef MONITOR_HEAP
#include "mymalloc.h"
#define malloc my_malloc
#define realloc my_realloc
#define free my_free
# endif
#endif
#define max(a,b) \
(((a) > (b)) ? (a) : (b))
#define min(a,b) \
(((a) < (b)) ? (a) : (b))
#define abs(x) \
(((x) >= 0) ? (x) : -(x))
#define clamp(x, min, max) \
((x) < (max) ? ((x) > (min) ? (x) : (min)) : (max))
#define getbe16(d) \
(((d)[0]<<8) | (d)[1])
#define getbe32(d) \
((((u32) getbe16(d))<<16) | ((u32) getbe16((d)+2)))
#define getbe64(d) \
((((u64) getbe32(d))<<32) | ((u64) getbe32((d)+4)))
#define getle16(d) \
(((d)[1]<<8) | (d)[0])
#define getle32(d) \
((((u32) getle16((d)+2))<<16) | ((u32) getle16(d)))
#define getle64(d) \
((((u64) getle32((d)+4))<<32) | ((u64) getle32(d)))
#define align(v,a) \
(((v) % (a)) ? ((v) + (a) - ((v) % (a))) : (v))
#define countof(x) \
(sizeof(x) / sizeof(*(x)))
#define bkpt \
do{__builtin_trap(); __builtin_unreachable();}while(0)
#define assert(x) \
(!!(x) ? (void)0 : __builtin_trap())
#define STATIC_ASSERT(...) \
_Static_assert((__VA_ARGS__), #__VA_ARGS__)
// standard output path (support file paths are in support.h)
#define OUTPUT_PATH "0:/gm9/out"
// used in several places
#define STD_BUFFER_SIZE 0x100000 // must be a multiple of 0x200
// buffer area defines (in use by image.c, for RAMdrive)
#define RAMDRV_BUFFER ((u8*)0x22800000) // top of STACK
#define RAMDRV_SIZE_O3DS (0x5800000) // 88MB
#define RAMDRV_SIZE_N3DS (0xD800000) // 216MB