historical/m0-applesillicon.git/xnu-qemu-arm64-5.1.0/roms/openbios/include/arch/unix/plugins.h

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2024-01-16 11:20:27 -06:00
#ifndef __PLUGINS_H
#define __PLUGINS_H
#include "asm/types.h"
struct io_ops {
u8 (*inb)(u32 reg);
u16 (*inw)(u32 reg);
u32 (*inl)(u32 reg);
void (*outb)(u32 reg, u8 val);
void (*outw)(u32 reg, u16 val);
void (*outl)(u32 reg, u32 val);
};
typedef struct io_ops io_ops_t;
extern unsigned char *plugindir;
#define PLUGIN_DEPENDENCIES(x...) const char *plugin_deps[]={ x, NULL };
#define PLUGIN_AUTHOR(author) const char *plugin_author=author;
#define PLUGIN_LICENSE(license) const char *plugin_license=license;
#define PLUGIN_DESCRIPTION(desc) const char *plugin_description=desc;
int register_iorange(const char *name, io_ops_t *ops,
unsigned int rstart, unsigned int rend);
io_ops_t *find_iorange(u32 reg);
int load_plugin(const char *plugin_name);
int is_loaded(const char *plugin_name);
#endif