* os9k.h: Comment out apparently-unused declarations.

1 files changed, 176 insertions, 0 deletions

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 <moddir.h>
+#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