2006-02-20 Thomas Schwinge <tschwinge@gnu.org>

Remove unused and unsupported code.  Consult the file
	`DEVELOPMENT' for details.  Partly based on suggestions by
	Gianluca Guida <glguida@gmail.com>.

	* chips/atm.c: Remove file.
	* chips/atmreg.h: Likewise.
	* chips/audio.c: Likewise.
	* chips/audio_config.h: Likewise.
	* chips/audio_defs.h: Likewise.
	* chips/bt431.c: Likewise.
	* chips/bt431.h: Likewise.
	* chips/bt455.c: Likewise.
	* chips/bt455.h: Likewise.
	* chips/bt459.c: Likewise.
	* chips/bt459.h: Likewise.
	* chips/bt478.c: Likewise.
	* chips/bt478.h: Likewise.
	* chips/build_font.c: Likewise.
	* chips/cfb_hdw.c: Likewise.
	* chips/cfb_misc.c: Likewise.
	* chips/dc503.c: Likewise.
	* chips/dc503.h: Likewise.
	* chips/dtop.h: Likewise.
	* chips/dtop_handlers.c: Likewise.
	* chips/dtop_hdw.c: Likewise.
	* chips/dz_7085.h: Likewise.
	* chips/dz_defs.h: Likewise.
	* chips/dz_hdw.c: Likewise.
	* chips/eccreg.h: Likewise.
	* chips/fb_hdw.c: Likewise.
	* chips/fb_misc.c: Likewise.
	* chips/fdc_82077.h: Likewise.
	* chips/fdc_82077_hdw.c: Likewise.
	* chips/frc.c: Likewise.
	* chips/ims332.c: Likewise.
	* chips/ims332.h: Likewise.
	* chips/isdn_79c30.h: Likewise.
	* chips/isdn_79c30_hdw.c: Likewise.
	* chips/kernel_font.c: Likewise.
	* chips/kernel_font.data: Likewise.
	* chips/lance.c: Likewise.
	* chips/lance.h: Likewise.
	* chips/lance_mapped.c: Likewise.
	* chips/lk201.c: Likewise.
	* chips/lk201.h: Likewise.
	* chips/mc_clock.c: Likewise.
	* chips/mc_clock.h: Likewise.
	* chips/mouse.c: Likewise.
	* chips/nc.c: Likewise.
	* chips/nc.h: Likewise.
	* chips/nw.h: Likewise.
	* chips/nw_mk.c: Likewise.
	* chips/nw_mk.h: Likewise.
	* chips/pm_defs.h: Likewise.
	* chips/pm_hdw.c: Likewise.
	* chips/pm_misc.c: Likewise.
	* chips/scc_8530.h: Likewise.
	* chips/scc_8530_hdw.c: Likewise.
	* chips/screen.c: Likewise.
	* chips/screen.h: Likewise.
	* chips/screen_defs.h: Likewise.
	* chips/screen_switch.c: Likewise.
	* chips/screen_switch.h: Likewise.
	* chips/serial_console.c: Likewise.
	* chips/serial_defs.h: Likewise.
	* chips/sfb_hdw.c: Likewise.
	* chips/sfb_misc.c: Likewise.
	* chips/spans.c: Likewise.
	* chips/spans.h: Likewise.
	* chips/tca100.c: Likewise.
	* chips/tca100.h: Likewise.
	* chips/tca100_if.c: Likewise.
	* chips/tca100_if.h: Likewise.
	* chips/vs42x_rb.h: Likewise.
	* chips/xcfb_hdw.c: Likewise.
	* chips/xcfb_misc.c: Likewise.
	* chips/xcfb_monitor.h: Likewise.
	* Makefile.in (chips-files): Only contain `busses.c' and `busses.h'.
	* kern/syscall_sw.c: Don't include <chips/nw_mk.h> anymore.

1 files changed, 0 insertions, 130 deletions

diff --git a/chips/audio_config.h b/chips/audio_config.h
deleted file mode 100644
index bd2c0a0..0000000
--- a/chips/audio_config.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/* 
- * Mach Operating System
- * Copyright (c) 1992 Carnegie Mellon University
- * All Rights Reserved.
- * 
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- * 
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
- * Carnegie Mellon requests users of this software to return to
- * 
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- * 
- * any improvements or extensions that they make and grant Carnegie Mellon
- * the rights to redistribute these changes.
- */
-/*
- *  Here platform specific code to define sample_t & co
- *  [to cope with weird DMA engines], and other customs
- */
-#ifdef	FLAMINGO
-#define splaudio	splbio
-#define	sample_t	unsigned char	/* later */
-#define	samples_to_chars	bcopy
-#define	chars_to_samples	bcopy
-/* Sparse space ! */
-typedef struct {
-	volatile unsigned long	cr;	/* command register (wo) */
-/*#define ir cr				/* interrupt register (ro) */
-	volatile unsigned long	dr;	/* data register (rw) */
-	volatile unsigned long	dsr1;	/* D-channel status register 1 (ro) */
-	volatile unsigned long	der;	/* D-channel error register (ro) */
-	volatile unsigned long	dctb;	/* D-channel transmit register (wo) */
-/*#define dcrb dctb			/* D-channel receive register (ro) */
-	volatile unsigned long	bbtb;	/* Bb-channel transmit register (wo) */
-/*#define bbrb bbtb			/* Bb-channel receive register (ro) */
-	volatile unsigned long	bctb;	/* Bc-channel transmit register (wo)*/
-/*#define bcrb bctb			/* Bc-channel receive register (ro) */
-	volatile unsigned long	dsr2;	/* D-channel status register 2 (ro) */
-} amd79c30_padded_regs_t;
-
-/* give the chip 400ns in between accesses */
-#define	read_reg(r,v)				\
-	{ (v) = ((r) >> 8) & 0xff; delay(1); }
-
-#define write_reg(r,v)				\
-	{ (r) = (((v) & 0xff) << 8) |		\
-		 0x200000000L; /*bytemask*/	\
-		delay(1); wbflush();		\
-	}
-
-/* Write 16 bits of data from variable v to the data port of the audio chip */
-#define	WAMD16(regs, v)				\
-	{ write_reg((regs)->dr,v);		\
-	  write_reg((regs)->dr,v>>8); }
-
-#define mb() wbflush()
-
-#endif	/* FLAMINGO */
-
-
-#ifdef	MAXINE
-#define splaudio	splhigh
-typedef struct {
-	volatile unsigned char	cr;	/* command register (wo) */
-/*#define ir cr				/* interrupt register (ro) */
-	char				pad0[63];
-	volatile unsigned char	dr;	/* data register (rw) */
-	char				pad1[63];
-	volatile unsigned char	dsr1;	/* D-channel status register 1 (ro) */
-	char				pad2[63];
-	volatile unsigned char	der;	/* D-channel error register (ro) */
-	char				pad3[63];
-	volatile unsigned char	dctb;	/* D-channel transmit register (wo) */
-/*#define dcrb dctb			/* D-channel receive register (ro) */
-	char				pad4[63];
-	volatile unsigned char	bbtb;	/* Bb-channel transmit register (wo) */
-/*#define bbrb bbtb			/* Bb-channel receive register (ro) */
-	char				pad5[63];
-	volatile unsigned char	bctb;	/* Bc-channel transmit register (wo)*/
-/*#define bcrb bctb			/* Bc-channel receive register (ro) */
-	char				pad6[63];
-	volatile unsigned char	dsr2;	/* D-channel status register 2 (ro) */
-	char				pad7[63];
-} amd79c30_padded_regs_t;
-
-/* give the chip 400ns in between accesses */
-#define	read_reg(r,v)				\
-	{ (v) = (r); delay(1); }
-
-#define write_reg(r,v)				\
-	{ (r) = (v); delay(1); wbflush(); }
-
-/* Write 16 bits of data from variable v to the data port of the audio chip */
-#define	WAMD16(regs, v)				\
-	{ write_reg((regs)->dr,v);		\
-	  write_reg((regs)->dr,v>>8); }
-
-#define mb()
-
-#endif	/* MAXINE */
-
-
-#ifndef	sample_t
-#define	sample_t	unsigned char
-#define	samples_to_chars	bcopy
-#define	chars_to_samples	bcopy
-#endif
-
-/*
- * More architecture-specific customizations
- */
-#ifdef	alpha
-#define sample_rpt_int(x)	(((x)<<24)|((x)<<16)|((x)<<8)|((x)<<0))
-#define sample_rpt_long(x)	((sample_rpt_int(x)<<32)|sample_rpt_int(x))
-#endif
-
-#ifndef	sample_rpt_long
-#define sample_rpt_long(x)	(((x)<<24)|((x)<<16)|((x)<<8)|((x)<<0))
-#endif
-