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#include <stdio.h>
#include <user-offsets.h>
#define SC_OFFSET(name, field) \
printf("#define " #name "(sc) *((unsigned long *) &(((char *) (sc))[%d]))\n",\
name)
#define SC_FP_OFFSET(name, field) \
printf("#define " #name \
"(sc) *((unsigned long *) &(((char *) (SC_FPSTATE(sc)))[%d]))\n",\
name)
#define SC_FP_OFFSET_PTR(name, field, type) \
printf("#define " #name \
"(sc) ((" type " *) &(((char *) (SC_FPSTATE(sc)))[%d]))\n",\
name)
int main(int argc, char **argv)
{
SC_OFFSET(SC_IP, eip);
SC_OFFSET(SC_SP, esp);
SC_OFFSET(SC_FS, fs);
SC_OFFSET(SC_GS, gs);
SC_OFFSET(SC_DS, ds);
SC_OFFSET(SC_ES, es);
SC_OFFSET(SC_SS, ss);
SC_OFFSET(SC_CS, cs);
SC_OFFSET(SC_EFLAGS, eflags);
SC_OFFSET(SC_EAX, eax);
SC_OFFSET(SC_EBX, ebx);
SC_OFFSET(SC_ECX, ecx);
SC_OFFSET(SC_EDX, edx);
SC_OFFSET(SC_EDI, edi);
SC_OFFSET(SC_ESI, esi);
SC_OFFSET(SC_EBP, ebp);
SC_OFFSET(SC_TRAPNO, trapno);
SC_OFFSET(SC_ERR, err);
SC_OFFSET(SC_CR2, cr2);
SC_OFFSET(SC_FPSTATE, fpstate);
SC_OFFSET(SC_SIGMASK, oldmask);
SC_FP_OFFSET(SC_FP_CW, cw);
SC_FP_OFFSET(SC_FP_SW, sw);
SC_FP_OFFSET(SC_FP_TAG, tag);
SC_FP_OFFSET(SC_FP_IPOFF, ipoff);
SC_FP_OFFSET(SC_FP_CSSEL, cssel);
SC_FP_OFFSET(SC_FP_DATAOFF, dataoff);
SC_FP_OFFSET(SC_FP_DATASEL, datasel);
SC_FP_OFFSET_PTR(SC_FP_ST, _st, "struct _fpstate");
SC_FP_OFFSET_PTR(SC_FXSR_ENV, _fxsr_env, "void");
return(0);
}
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