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