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/****************************************************************/
/* mdso: midipix dso scavenger */
/* Copyright (C) 2015--2016 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.MDSO. */
/****************************************************************/
#include <stdint.h>
#include <stdio.h>
#include <mdso/mdso.h>
#include "mdso_errinfo_impl.h"
static const char * const asm_lines[] = {
"\t.section .text\n",
"\t.globl %s%s\n",
"\t.def %s%s; .scl 2; .type 32; .endef\n\n",
"%s%s:\n",
"\tjmp *__imp_%s%s\n\n",
0
};
int mdso_generate_symfn(
const struct mdso_driver_ctx * dctx,
const char * sym,
FILE * fout)
{
const char * const * line;
const char * uscore;
if (fprintf(fout,"\t.file \"__%s_sym_fn.s\"\n",sym) < 0)
return MDSO_FILE_ERROR(dctx);
uscore = (dctx->cctx->drvflags & MDSO_DRIVER_QUAD_PTR)
? "" : "_";
for (line=asm_lines; *line; line++)
if (fprintf(fout,*line,uscore,sym) < 0)
return MDSO_FILE_ERROR(dctx);
return 0;
}
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