user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,102 @@
+#ifndef _SYS_MTIO_H
+#define _SYS_MTIO_H
+
+#include <mlibc-config.h>
+#include <sys/ioctl.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct mtop {
+	short int mt_op;
+	int mt_count;
+};
+
+struct mtget {
+	long int mt_type;
+	long int mt_resid;
+	long int mt_dsreg;
+	long int mt_gstat;
+	long int mt_erreg;
+	int mt_fileno;
+	int mt_blkno;
+};
+
+struct mtpos {
+	long int mt_blkno;
+};
+
+struct mtconfiginfo {
+	long int mt_type;
+	long int ifc_type;
+	unsigned short int irqnr;
+	unsigned short int dmanr;
+	unsigned short int port;
+
+	unsigned long int debug;
+
+	unsigned have_dens:1;
+	unsigned have_bsf:1;
+	unsigned have_fsr:1;
+	unsigned have_bsr:1;
+	unsigned have_eod:1;
+	unsigned have_seek:1;
+	unsigned have_tell:1;
+	unsigned have_ras1:1;
+	unsigned have_ras2:1;
+	unsigned have_ras3:1;
+	unsigned have_qfa:1;
+
+	unsigned pad1:5;
+	char reserved[10];
+};
+
+#define MTRESET 0
+#define MTFSF 1
+#define MTBSF 2
+#define MTFSR 3
+#define MTBSR 4
+#define MTWEOF 5
+#define MTREW 6
+#define MTOFFL 7
+#define MTNOP 8
+#define MTRETEN 9
+#define MTBSFM 10
+#define MTFSFM 11
+#define MTEOM 12
+#define MTERASE 13
+#define MTRAS1 14
+#define MTRAS2 15
+#define MTRAS3 16
+#define MTSETBLK 20
+#define MTSETDENSITY 21
+#define MTSEEK 22
+#define MTTELL 23
+#define MTSETDRVBUFFER 24
+#define MTFSS 25
+#define MTBSS 26
+#define MTWSM 27
+#define MTLOCK 28
+#define MTUNLOCK 29
+#define MTLOAD 30
+#define MTUNLOAD 31
+#define MTCOMPRESSION 32
+#define MTSETPART 33
+#define MTMKPART 34
+
+#define GMT_WR_PROT(x) ((x) & 0x04000000)
+
+#if __MLIBC_LINUX_OPTION
+#define MTIOCTOP _IOR('m', 1, struct mtop)
+#define MTIOCGET _IOR('m', 2, struct mtget)
+#define MTIOCPOS _IOR('m', 3, struct mtpos)
+#define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo)
+#define MTIOCSETCONFIG _IOR('m', 5, struct mtconfiginfo)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SYS_MTIO_H */