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#ifndef MDSO_DRIVER_IMPL_H
#define MDSO_DRIVER_IMPL_H
#include <stdint.h>
#include <stdio.h>
#include <sys/types.h>
#include <mdso/mdso.h>
#include "argv/argv.h"
#define MDSO_OPTV_ELEMENTS 64
extern const struct argv_option mdso_default_options[];
enum app_tags {
TAG_HELP,
TAG_VERSION,
TAG_QUAD_PTR,
TAG_LIBPATH,
TAG_LIBNAME,
TAG_DSTDIR,
TAG_PRETTY,
TAG_EXPSYMS,
};
struct mdso_expsyms {
char * buffer;
const char * syms[];
};
struct mdso_driver_ctx_impl {
struct mdso_common_ctx cctx;
struct mdso_driver_ctx ctx;
char * asmbase;
int fddst;
int fdtmpin;
const struct mdso_unit_ctx * euctx;
const char * eunit;
struct mdso_error_info** errinfp;
struct mdso_error_info** erricap;
struct mdso_error_info * erriptr[64];
struct mdso_error_info erribuf[64];
};
struct mdso_unit_ctx_impl {
const char * path;
struct mdso_input map;
struct mdso_expsyms * expsyms;
struct mdso_common_ctx cctx;
struct mdso_unit_ctx uctx;
};
static inline struct mdso_driver_ctx_impl * mdso_get_driver_ictx(
const struct mdso_driver_ctx * dctx)
{
uintptr_t addr;
if (dctx) {
addr = (uintptr_t)dctx - offsetof(struct mdso_driver_ctx_impl,ctx);
return (struct mdso_driver_ctx_impl *)addr;
}
return 0;
}
static inline void mdso_driver_set_ectx(
const struct mdso_driver_ctx * dctx,
const struct mdso_unit_ctx * uctx,
const char * unit)
{
struct mdso_driver_ctx_impl * ictx;
ictx = mdso_get_driver_ictx(dctx);
ictx->euctx = uctx;
ictx->eunit = unit;
}
#endif
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