initial sparc64 support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1256 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 279 insertions, 0 deletions

diff --git a/linux-user/sparc64/termbits.h b/linux-user/sparc64/termbits.h
new file mode 100644
index 0000000000..cad45b2925
--- /dev/null
+++ b/linux-user/sparc64/termbits.h
@@ -0,0 +1,279 @@
+/* from asm/termbits.h */
+
+#define TARGET_NCCS 19
+
+struct target_termios {
+    unsigned int c_iflag;               /* input mode flags */
+    unsigned int c_oflag;               /* output mode flags */
+    unsigned int c_cflag;               /* control mode flags */
+    unsigned int c_lflag;               /* local mode flags */
+    unsigned char c_line;                    /* line discipline */
+    unsigned char c_cc[TARGET_NCCS];                /* control characters */
+};
+
+/* c_cc characters */
+#define TARGET_VINTR    0
+#define TARGET_VQUIT    1
+#define TARGET_VERASE   2
+#define TARGET_VKILL    3
+#define TARGET_VEOF     4
+#define TARGET_VEOL     5
+#define TARGET_VEOL2    6
+#define TARGET_VSWTC    7
+#define TARGET_VSTART   8
+#define TARGET_VSTOP    9
+
+#define TARGET_VSUSP    10
+#define TARGET_VDSUSP   11  /* SunOS POSIX nicety I do believe... */
+#define TARGET_VREPRINT 12
+#define TARGET_VDISCARD 13
+#define TARGET_VWERASE  14
+#define TARGET_VLNEXT   15
+
+/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
+ * shared with eof/eol
+ */
+#define TARGET_VMIN     TARGET_VEOF
+#define TARGET_VTIME    TARGET_VEOL
+
+/* c_iflag bits */
+#define TARGET_IGNBRK	0x00000001
+#define TARGET_BRKINT	0x00000002
+#define TARGET_IGNPAR	0x00000004
+#define TARGET_PARMRK	0x00000008
+#define TARGET_INPCK	0x00000010
+#define TARGET_ISTRIP	0x00000020
+#define TARGET_INLCR	0x00000040
+#define TARGET_IGNCR	0x00000080
+#define TARGET_ICRNL	0x00000100
+#define TARGET_IUCLC	0x00000200
+#define TARGET_IXON	0x00000400
+#define TARGET_IXANY	0x00000800
+#define TARGET_IXOFF	0x00001000
+#define TARGET_IMAXBEL	0x00002000
+
+/* c_oflag bits */
+#define TARGET_OPOST	0x00000001
+#define TARGET_OLCUC	0x00000002
+#define TARGET_ONLCR	0x00000004
+#define TARGET_OCRNL	0x00000008
+#define TARGET_ONOCR	0x00000010
+#define TARGET_ONLRET	0x00000020
+#define TARGET_OFILL	0x00000040
+#define TARGET_OFDEL	0x00000080
+#define TARGET_NLDLY	0x00000100
+#define   TARGET_NL0	0x00000000
+#define   TARGET_NL1	0x00000100
+#define TARGET_CRDLY	0x00000600
+#define   TARGET_CR0	0x00000000
+#define   TARGET_CR1	0x00000200
+#define   TARGET_CR2	0x00000400
+#define   TARGET_CR3	0x00000600
+#define TARGET_TABDLY	0x00001800
+#define   TARGET_TAB0	0x00000000
+#define   TARGET_TAB1	0x00000800
+#define   TARGET_TAB2	0x00001000
+#define   TARGET_TAB3	0x00001800
+#define   TARGET_XTABS	0x00001800
+#define TARGET_BSDLY	0x00002000
+#define   TARGET_BS0	0x00000000
+#define   TARGET_BS1	0x00002000
+#define TARGET_VTDLY	0x00004000
+#define   TARGET_VT0	0x00000000
+#define   TARGET_VT1	0x00004000
+#define TARGET_FFDLY	0x00008000
+#define   TARGET_FF0	0x00000000
+#define   TARGET_FF1	0x00008000
+#define TARGET_PAGEOUT 0x00010000  /* SUNOS specific */
+#define TARGET_WRAP    0x00020000  /* SUNOS specific */
+
+/* c_cflag bit meaning */
+#define TARGET_CBAUD	  0x0000100f
+#define  TARGET_B0	  0x00000000   /* hang up */
+#define  TARGET_B50	  0x00000001
+#define  TARGET_B75	  0x00000002
+#define  TARGET_B110	  0x00000003
+#define  TARGET_B134	  0x00000004
+#define  TARGET_B150	  0x00000005
+#define  TARGET_B200	  0x00000006
+#define  TARGET_B300	  0x00000007
+#define  TARGET_B600	  0x00000008
+#define  TARGET_B1200	  0x00000009
+#define  TARGET_B1800	  0x0000000a
+#define  TARGET_B2400	  0x0000000b
+#define  TARGET_B4800	  0x0000000c
+#define  TARGET_B9600	  0x0000000d
+#define  TARGET_B19200	  0x0000000e
+#define  TARGET_B38400	  0x0000000f
+#define TARGET_EXTA      B19200
+#define TARGET_EXTB      B38400
+#define  TARGET_CSIZE    0x00000030
+#define   TARGET_CS5	  0x00000000
+#define   TARGET_CS6	  0x00000010
+#define   TARGET_CS7	  0x00000020
+#define   TARGET_CS8	  0x00000030
+#define TARGET_CSTOPB	  0x00000040
+#define TARGET_CREAD	  0x00000080
+#define TARGET_PARENB	  0x00000100
+#define TARGET_PARODD	  0x00000200
+#define TARGET_HUPCL	  0x00000400
+#define TARGET_CLOCAL	  0x00000800
+#define TARGET_CBAUDEX   0x00001000
+/* We'll never see these speeds with the Zilogs, but for completeness... */
+#define  TARGET_B57600   0x00001001
+#define  TARGET_B115200  0x00001002
+#define  TARGET_B230400  0x00001003
+#define  TARGET_B460800  0x00001004
+/* This is what we can do with the Zilogs. */
+#define  TARGET_B76800   0x00001005
+/* This is what we can do with the SAB82532. */
+#define  TARGET_B153600  0x00001006
+#define  TARGET_B307200  0x00001007
+#define  TARGET_B614400  0x00001008
+#define  TARGET_B921600  0x00001009
+/* And these are the rest... */
+#define  TARGET_B500000  0x0000100a
+#define  TARGET_B576000  0x0000100b
+#define TARGET_B1000000  0x0000100c
+#define TARGET_B1152000  0x0000100d
+#define TARGET_B1500000  0x0000100e
+#define TARGET_B2000000  0x0000100f
+/* These have totally bogus values and nobody uses them
+   so far. Later on we'd have to use say 0x10000x and
+   adjust CBAUD constant and drivers accordingly.
+#define B2500000  0x00001010
+#define B3000000  0x00001011
+#define B3500000  0x00001012
+#define B4000000  0x00001013  */
+#define TARGET_CIBAUD	  0x100f0000  /* input baud rate (not used) */
+#define TARGET_CMSPAR	  0x40000000  /* mark or space (stick) parity */
+#define TARGET_CRTSCTS	  0x80000000  /* flow control */
+
+/* c_lflag bits */
+#define TARGET_ISIG	0x00000001
+#define TARGET_ICANON	0x00000002
+#define TARGET_XCASE	0x00000004
+#define TARGET_ECHO	0x00000008
+#define TARGET_ECHOE	0x00000010
+#define TARGET_ECHOK	0x00000020
+#define TARGET_ECHONL	0x00000040
+#define TARGET_NOFLSH	0x00000080
+#define TARGET_TOSTOP	0x00000100
+#define TARGET_ECHOCTL	0x00000200
+#define TARGET_ECHOPRT	0x00000400
+#define TARGET_ECHOKE	0x00000800
+#define TARGET_DEFECHO  0x00001000  /* SUNOS thing, what is it? */
+#define TARGET_FLUSHO	0x00002000
+#define TARGET_PENDIN	0x00004000
+#define TARGET_IEXTEN	0x00008000
+
+/* ioctls */
+
+/* Big T */
+#define TARGET_TCGETA		TARGET_IOR('T', 1, struct target_termio)
+#define TARGET_TCSETA		TARGET_IOW('T', 2, struct target_termio)
+#define TARGET_TCSETAW		TARGET_IOW('T', 3, struct target_termio)
+#define TARGET_TCSETAF		TARGET_IOW('T', 4, struct target_termio)
+#define TARGET_TCSBRK		TARGET_IO('T', 5)
+#define TARGET_TCXONC		TARGET_IO('T', 6)
+#define TARGET_TCFLSH		TARGET_IO('T', 7)
+#define TARGET_TCGETS		TARGET_IOR('T', 8, struct target_termios)
+#define TARGET_TCSETS		TARGET_IOW('T', 9, struct target_termios)
+#define TARGET_TCSETSW		TARGET_IOW('T', 10, struct target_termios)
+#define TARGET_TCSETSF		TARGET_IOW('T', 11, struct target_termios)
+
+/* Note that all the ioctls that are not available in Linux have a 
+ * double underscore on the front to: a) avoid some programs to
+ * thing we support some ioctls under Linux (autoconfiguration stuff)
+ */
+/* Little t */
+#define TARGET_TIOCGETD	TARGET_IOR('t', 0, int)
+#define TARGET_TIOCSETD	TARGET_IOW('t', 1, int)
+//#define __TIOCHPCL        _IO('t', 2) /* SunOS Specific */
+//#define __TIOCMODG        _IOR('t', 3, int) /* SunOS Specific */
+//#define __TIOCMODS        _IOW('t', 4, int) /* SunOS Specific */
+//#define __TIOCGETP        _IOR('t', 8, struct sgttyb) /* SunOS Specific */
+//#define __TIOCSETP        _IOW('t', 9, struct sgttyb) /* SunOS Specific */
+//#define __TIOCSETN        _IOW('t', 10, struct sgttyb) /* SunOS Specific */
+#define TARGET_TIOCEXCL	TARGET_IO('t', 13)
+#define TARGET_TIOCNXCL	TARGET_IO('t', 14)
+//#define __TIOCFLUSH       _IOW('t', 16, int) /* SunOS Specific */
+//#define __TIOCSETC        _IOW('t', 17, struct tchars) /* SunOS Specific */
+//#define __TIOCGETC        _IOR('t', 18, struct tchars) /* SunOS Specific */
+//#define __TIOCTCNTL       _IOW('t', 32, int) /* SunOS Specific */
+//#define __TIOCSIGNAL      _IOW('t', 33, int) /* SunOS Specific */
+//#define __TIOCSETX        _IOW('t', 34, int) /* SunOS Specific */
+//#define __TIOCGETX        _IOR('t', 35, int) /* SunOS Specific */
+#define TARGET_TIOCCONS	TARGET_IO('t', 36)
+//#define __TIOCSSIZE     _IOW('t', 37, struct sunos_ttysize) /* SunOS Specific */
+//#define __TIOCGSIZE     _IOR('t', 38, struct sunos_ttysize) /* SunOS Specific */
+#define TARGET_TIOCGSOFTCAR	TARGET_IOR('t', 100, int)
+#define TARGET_TIOCSSOFTCAR	TARGET_IOW('t', 101, int)
+//#define __TIOCUCNTL       _IOW('t', 102, int) /* SunOS Specific */
+#define TARGET_TIOCSWINSZ	TARGET_IOW('t', 103, struct winsize)
+#define TARGET_TIOCGWINSZ	TARGET_IOR('t', 104, struct winsize)
+//#define __TIOCREMOTE      _IOW('t', 105, int) /* SunOS Specific */
+#define TARGET_TIOCMGET	TARGET_IOR('t', 106, int)
+#define TARGET_TIOCMBIC	TARGET_IOW('t', 107, int)
+#define TARGET_TIOCMBIS	TARGET_IOW('t', 108, int)
+#define TARGET_TIOCMSET	TARGET_IOW('t', 109, int)
+#define TARGET_TIOCSTART       TARGET_IO('t', 110)
+#define TARGET_TIOCSTOP        TARGET_IO('t', 111)
+#define TARGET_TIOCPKT		TARGET_IOW('t', 112, int)
+#define TARGET_TIOCNOTTY	TARGET_IO('t', 113)
+#define TARGET_TIOCSTI		TARGET_IOW('t', 114, char)
+#define TARGET_TIOCOUTQ	TARGET_IOR('t', 115, int)
+//#define __TIOCGLTC        _IOR('t', 116, struct ltchars) /* SunOS Specific */
+//#define __TIOCSLTC        _IOW('t', 117, struct ltchars) /* SunOS Specific */
+/* 118 is the non-posix setpgrp tty ioctl */
+/* 119 is the non-posix getpgrp tty ioctl */
+//#define __TIOCCDTR        TARGET_IO('t', 120) /* SunOS Specific */
+//#define __TIOCSDTR        TARGET_IO('t', 121) /* SunOS Specific */
+#define TARGET_TIOCCBRK        TARGET_IO('t', 122)
+#define TARGET_TIOCSBRK        TARGET_IO('t', 123)
+//#define __TIOCLGET        TARGET_IOW('t', 124, int) /* SunOS Specific */
+//#define __TIOCLSET        TARGET_IOW('t', 125, int) /* SunOS Specific */
+//#define __TIOCLBIC        TARGET_IOW('t', 126, int) /* SunOS Specific */
+//#define __TIOCLBIS        TARGET_IOW('t', 127, int) /* SunOS Specific */
+//#define __TIOCISPACE      TARGET_IOR('t', 128, int) /* SunOS Specific */
+//#define __TIOCISIZE       TARGET_IOR('t', 129, int) /* SunOS Specific */
+#define TARGET_TIOCSPGRP	TARGET_IOW('t', 130, int)
+#define TARGET_TIOCGPGRP	TARGET_IOR('t', 131, int)
+#define TARGET_TIOCSCTTY	TARGET_IO('t', 132)
+#define TARGET_TIOCGSID	TARGET_IOR('t', 133, int)
+/* Get minor device of a pty master's FD -- Solaris equiv is ISPTM */
+#define TARGET_TIOCGPTN	TARGET_IOR('t', 134, unsigned int) /* Get Pty Number */
+#define TARGET_TIOCSPTLCK	TARGET_IOW('t', 135, int) /* Lock/unlock PTY */
+
+/* Little f */
+#define TARGET_FIOCLEX		TARGET_IO('f', 1)
+#define TARGET_FIONCLEX	TARGET_IO('f', 2)
+#define TARGET_FIOASYNC	TARGET_IOW('f', 125, int)
+#define TARGET_FIONBIO		TARGET_IOW('f', 126, int)
+#define TARGET_FIONREAD	TARGET_IOR('f', 127, int)
+#define TARGET_TIOCINQ		TARGET_FIONREAD
+
+/* SCARY Rutgers local SunOS kernel hackery, perhaps I will support it
+ * someday.  This is completely bogus, I know...
+ */
+//#define __TCGETSTAT       TARGET_IO('T', 200) /* Rutgers specific */
+//#define __TCSETSTAT       TARGET_IO('T', 201) /* Rutgers specific */
+
+/* Linux specific, no SunOS equivalent. */
+#define TARGET_TIOCLINUX	0x541C
+#define TARGET_TIOCGSERIAL	0x541E
+#define TARGET_TIOCSSERIAL	0x541F
+#define TARGET_TCSBRKP		0x5425
+#define TARGET_TIOCTTYGSTRUCT	0x5426
+#define TARGET_TIOCSERCONFIG	0x5453
+#define TARGET_TIOCSERGWILD	0x5454
+#define TARGET_TIOCSERSWILD	0x5455
+#define TARGET_TIOCGLCKTRMIOS	0x5456
+#define TARGET_TIOCSLCKTRMIOS	0x5457
+#define TARGET_TIOCSERGSTRUCT	0x5458 /* For debugging only */
+#define TARGET_TIOCSERGETLSR   0x5459 /* Get line status register */
+#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config  */
+#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */
+#define TARGET_TIOCMIWAIT	0x545C /* Wait input */
+#define TARGET_TIOCGICOUNT	0x545D /* Read serial port inline interrupt counts */
+