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jdolecek-ncq
christos 2017-02-24 03:44:54 +00:00
parent a3d226ca02
commit 3e2605f3b9
1 changed files with 53 additions and 12 deletions
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65
tools/mips-elf2ecoff/machine/ecoff_machdep.h
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@ -1,4 +1,4 @@
/* $NetBSD: ecoff_machdep.h,v 1.2 2002/03/23 17:13:45 bouyer Exp $ */
/* $NetBSD: ecoff_machdep.h,v 1.3 2017/02/24 03:44:54 christos Exp $ */
/*
* Copyright (c) 1997 Jonathan Stone
@ -34,23 +34,25 @@
* SUCH DAMAGE.
*/
typedef u_int16_t ECOFF_USHORT;
typedef u_int32_t ECOFF_UINT;
typedef u_int32_t ECOFF_ULONG;
#define ECOFF_LDPGSZ 4096
#define ECOFF_PAD
#define ECOFF32_PAD
#define ECOFF32_MACHDEP \
ecoff32_ulong gprmask; \
ecoff32_ulong cprmask[4]; \
ecoff32_ulong gp_value
#define ECOFF_MACHDEP \
ECOFF_ULONG gprmask; \
ECOFF_ULONG cprmask[4]; \
ECOFF_ULONG gp_value
u_long gprmask; \
u_long cprmask[4]; \
u_long gp_value
#ifdef _KERNEL
#include <mips/cpu.h> /* mips CPU architecture levels */
#include <mips/locore.h> /* mips CPU architecture levels */
#define _MIPS3_OK() CPUISMIPS3
#else
#define _MIPS3_OK() 1
#define _MIPS3_OK() /*CONSTCOND*/1
#endif
@ -71,15 +73,43 @@ typedef u_int32_t ECOFF_ULONG;
#define ECOFF_SEGMENT_ALIGNMENT(ep) ((ep)->a.vstamp < 23 ? 8 : 16)
#define ECOFF32_SEGMENT_ALIGNMENT(ep) ((ep)->a.vstamp < 23 ? 8 : 16)
#ifdef _KERNEL
struct proc;
struct exec_package;
void cpu_exec_ecoff_setregs __P((
struct proc *, struct exec_package *, u_long));
void cpu_exec_ecoff_setregs(struct lwp *, struct exec_package *, vaddr_t);
#endif /* _KERNEL */
struct ecoff32_symhdr {
int16_t magic;
int16_t vstamp;
int32_t ilineMax;
int32_t cbLine;
int32_t cbLineOffset;
int32_t idnMax;
int32_t cbDnOffset;
int32_t ipdMax;
int32_t cbPdOffset;
int32_t isymMax;
int32_t cbSymOffset;
int32_t ioptMax;
int32_t cbOptOffset;
int32_t iauxMax;
int32_t cbAuxOffset;
int32_t issMax;
int32_t cbSsOffset;
int32_t issExtMax;
int32_t cbSsExtOffset;
int32_t ifdMax;
int32_t cbFdOffset;
int32_t crfd;
int32_t cbRfdOffset;
int32_t iextMax;
int32_t cbExtOffset;
};
/*
* ECOFF symbol definitions for 32-bit mips.
* XXX 64-bit (mips3?) may be different.
@ -126,3 +156,14 @@ struct ecoff_extsym {
unsigned :1;
unsigned es_symauxindex:20;
};
struct ecoff32_extsym {
uint16_t es_flags;
uint16_t es_ifd;
int32_t es_strindex;
int32_t es_value;
unsigned es_type:6;
unsigned es_class:5;
unsigned :1;
unsigned es_symauxindex:20;
};