Path: blob/master/arch/um/sys-i386/shared/sysdep/sc.h
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#ifndef __SYSDEP_I386_SC_H1#define __SYSDEP_I386_SC_H23#include <user_constants.h>45#define SC_OFFSET(sc, field) \6*((unsigned long *) &(((char *) (sc))[HOST_##field]))7#define SC_FP_OFFSET(sc, field) \8*((unsigned long *) &(((char *) (SC_FPSTATE(sc)))[HOST_##field]))9#define SC_FP_OFFSET_PTR(sc, field, type) \10((type *) &(((char *) (SC_FPSTATE(sc)))[HOST_##field]))1112#define SC_IP(sc) SC_OFFSET(sc, SC_IP)13#define SC_SP(sc) SC_OFFSET(sc, SC_SP)14#define SC_FS(sc) SC_OFFSET(sc, SC_FS)15#define SC_GS(sc) SC_OFFSET(sc, SC_GS)16#define SC_DS(sc) SC_OFFSET(sc, SC_DS)17#define SC_ES(sc) SC_OFFSET(sc, SC_ES)18#define SC_SS(sc) SC_OFFSET(sc, SC_SS)19#define SC_CS(sc) SC_OFFSET(sc, SC_CS)20#define SC_EFLAGS(sc) SC_OFFSET(sc, SC_EFLAGS)21#define SC_EAX(sc) SC_OFFSET(sc, SC_EAX)22#define SC_EBX(sc) SC_OFFSET(sc, SC_EBX)23#define SC_ECX(sc) SC_OFFSET(sc, SC_ECX)24#define SC_EDX(sc) SC_OFFSET(sc, SC_EDX)25#define SC_EDI(sc) SC_OFFSET(sc, SC_EDI)26#define SC_ESI(sc) SC_OFFSET(sc, SC_ESI)27#define SC_EBP(sc) SC_OFFSET(sc, SC_EBP)28#define SC_TRAPNO(sc) SC_OFFSET(sc, SC_TRAPNO)29#define SC_ERR(sc) SC_OFFSET(sc, SC_ERR)30#define SC_CR2(sc) SC_OFFSET(sc, SC_CR2)31#define SC_FPSTATE(sc) SC_OFFSET(sc, SC_FPSTATE)32#define SC_SIGMASK(sc) SC_OFFSET(sc, SC_SIGMASK)33#define SC_FP_CW(sc) SC_FP_OFFSET(sc, SC_FP_CW)34#define SC_FP_SW(sc) SC_FP_OFFSET(sc, SC_FP_SW)35#define SC_FP_TAG(sc) SC_FP_OFFSET(sc, SC_FP_TAG)36#define SC_FP_IPOFF(sc) SC_FP_OFFSET(sc, SC_FP_IPOFF)37#define SC_FP_CSSEL(sc) SC_FP_OFFSET(sc, SC_FP_CSSEL)38#define SC_FP_DATAOFF(sc) SC_FP_OFFSET(sc, SC_FP_DATAOFF)39#define SC_FP_DATASEL(sc) SC_FP_OFFSET(sc, SC_FP_DATASEL)40#define SC_FP_ST(sc) SC_FP_OFFSET_PTR(sc, SC_FP_ST, struct _fpstate)41#define SC_FXSR_ENV(sc) SC_FP_OFFSET_PTR(sc, SC_FXSR_ENV, void)4243#endif444546