From: Jean Marie Diaz Date: Thu, 4 Aug 1994 16:22:44 +0000 (+0000) Subject: * os9k.h: Comment out apparently-unused declarations. X-Git-Tag: gdb-4_18~13869 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1d595f2c0a1514d130271f34130e7afc6286c0d1;p=external%2Fbinutils.git * os9k.h: Comment out apparently-unused declarations. --- diff --git a/include/ChangeLog b/include/ChangeLog index 9ca8f4f..9087966 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +Tue Aug 2 14:40:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * os9k.h: Comment out apparently-unused declarations. + Fri Jul 22 14:17:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) * bfdlink.h (struct bfd_link_hash_entry): Change u.c.size into a diff --git a/include/os9k.h b/include/os9k.h new file mode 100644 index 0000000..e3ea8ff --- /dev/null +++ b/include/os9k.h @@ -0,0 +1,176 @@ +#if !defined(_MODULE_H) +#define _MODULE_H + +/* OS-9000 i386 module header definitions */ +#define _MPF386 + +#if 0 +/* These have name conflicts with Mach and don't appear to be used. */ +typedef unsigned char u_int16[2]; +typedef unsigned char u_int32[4]; +typedef unsigned char owner_id[4]; +#endif + +/* sizeof common header less parity field */ +#define N_M_PARITY (sizeof(mh_com)-sizeof(unisgned short)) +#define OLD_M_PARITY 46 +#define M_PARITY N_M_PARITY + +#ifdef _MPF68K +#define MODSYNC 0x4afd /* module header sync code for 680x0 processors */ +#endif + +#ifdef _MPF386 +#define MODSYNC 0x4afc /* module header sync code for 80386 processors */ +#endif + +#define MODREV 1 /* module format revision 1 */ +#define CRCCON 0x800fe3 /* crc polynomial constant */ + +/* Module access permission values */ +#define MP_OWNER_READ 0x0001 +#define MP_OWNER_WRITE 0x0002 +#define MP_OWNER_EXEC 0x0004 +#define MP_GROUP_READ 0x0010 +#define MP_GROUP_WRITE 0x0020 +#define MP_GROUP_EXEC 0x0040 +#define MP_WORLD_READ 0x0100 +#define MP_WORLD_WRITE 0x0200 +#define MP_WORLD_EXEC 0x0400 +#define MP_WORLD_ACCESS 0x0777 +#define MP_OWNER_MASK 0x000f +#define MP_GROUP_MASK 0x00f0 +#define MP_WORLD_MASK 0x0f00 +#define MP_SYSTM_MASK 0xf000 + +/* Module Type/Language values */ +#define MT_ANY 0 +#define MT_PROGRAM 0x0001 +#define MT_SUBROUT 0x0002 +#define MT_MULTI 0x0003 +#define MT_DATA 0x0004 +#define MT_TRAPLIB 0x000b +#define MT_SYSTEM 0x000c +#define MT_FILEMAN 0x000d +#define MT_DEVDRVR 0x000e +#define MT_DEVDESC 0x000f +#define MT_MASK 0xff00 + +#define ML_ANY 0 +#define ML_OBJECT 1 +#define ML_ICODE 2 +#define ML_PCODE 3 +#define ML_CCODE 4 +#define ML_CBLCODE 5 +#define ML_FRTNCODE 6 +#define ML_MASK 0x00ff + +#define mktypelang(type,lang) (((type)<<8)|(lang)) + +/* Module Attribute values */ +#define MA_REENT 0x80 +#define MA_GHOST 0x40 +#define MA_SUPER 0x20 +#define MA_MASK 0xff00 +#define MR_MASK 0x00ff + +#define mkattrevs(attr, revs) (((attr)<<8)|(revs)) + +#define m_user m_owner.grp_usr.usr +#define m_group m_owner.grp_usr.grp +#define m_group_user m_owner.group_user + +/* macro definitions for accessing module header fields */ +#define MODNAME(mod) ((u_char*)((u_char*)mod + ((Mh_com)mod)->m_name)) +#define MODSIZE(mod) ((u_int32)((Mh_com)mod)->m_size) +#define MHCOM_BYTES_SIZE 80 +#define N_BADMAG(a) (((a).a_info) != MODSYNC) + +#if 0 +/* These don't appear to be used. */ +typedef struct mh_com { + u_int16 + m_sync, /* sync bytes ($4afc) */ + m_sysrev; /* system revision check value */ + u_int32 + m_size; /* module size */ + owner_id + m_owner; /* group/user id */ + u_int32 + m_name; /* offset to module name */ + u_int16 + m_access, /* access permissions */ + m_tylan, /* type/lang */ + m_attrev, /* rev/attr */ + m_edit; /* edition */ + u_int32 + m_needs, /* module hardware requirements flags. (reserved) */ + m_usage, /* comment string offset */ + m_symbol, /* symbol table offset */ + m_exec, /* offset to execution entry point */ + m_excpt, /* offset to exception entry point */ + m_data, /* data storage requirement */ + m_stack, /* stack size */ + m_idata, /* offset to initialized data */ + m_idref, /* offset to data reference lists */ + m_init, /* initialization routine offset */ + m_term; /* termination routine offset */ + u_int16 + m_ident; /* ident code for ident program */ + char + m_spare[8]; /* reserved bytes */ + u_int16 + m_parity; /* header parity */ +} mh_com,*Mh_com; + +/* Executable memory module */ +typedef mh_com *Mh_exec,mh_exec; + +/* Data memory module */ +typedef mh_com *Mh_data,mh_data; + +/* File manager memory module */ +typedef mh_com *Mh_fman,mh_fman; + +/* device driver module */ +typedef mh_com *Mh_drvr,mh_drvr; + +/* trap handler module */ +typedef mh_com mh_trap, *Mh_trap; + +/* Device descriptor module */ +typedef mh_com *Mh_dev,mh_dev; + +/* Configuration module */ +typedef mh_com *Mh_config, mh_config; + +#endif + +#if 0 + +#if !defined(_MODDIR_H) +/* go get _os_fmod (and others) */ +#include +#endif + +error_code _os_crc(void *, u_int32, int *); +error_code _os_datmod(char *, u_int32, u_int16 *, u_int16 *, u_int32, void **, mh_data **); +error_code _os_get_moddir(void *, u_int32 *); +error_code _os_initdata(mh_com *, void *); +error_code _os_link(char **, mh_com **, void **, u_int16 *, u_int16 *); +error_code _os_linkm(mh_com *, void **, u_int16 *, u_int16 *); +error_code _os_load(char *, mh_com **, void **, u_int32, u_int16 *, u_int16 *, u_int32); +error_code _os_mkmodule(char *, u_int32, u_int16 *, u_int16 *, u_int32, void **, mh_com **, u_int32); +error_code _os_modaddr(void *, mh_com **); +error_code _os_setcrc(mh_com *); +error_code _os_slink(u_int32, char *, void **, void **, mh_com **); +error_code _os_slinkm(u_int32, mh_com *, void **, void **); +error_code _os_unlink(mh_com *); +error_code _os_unload(char *, u_int32); +error_code _os_tlink(u_int32, char *, void **, mh_trap **, void *, u_int32); +error_code _os_tlinkm(u_int32, mh_com *, void **, void *, u_int32); +error_code _os_iodel(mh_com *); +error_code _os_vmodul(mh_com *, mh_com *, u_int32); +#endif /* 0 */ + +#endif