1 files changed, 0 insertions, 196 deletions
diff --git a/gpxe/src/core/debug.c b/gpxe/src/core/debug.c
deleted file mode 100644
index 8f929309..00000000
--- a/gpxe/src/core/debug.c
+++ /dev/null
@@ -1,196 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <stdarg.h>
-#include <gpxe/io.h>
-#include <console.h>
-
-void pause ( void ) {
-	printf ( "\nPress a key" );
-	getchar();
-	printf ( "\r           \r" );
-}
-
-void more ( void ) {
-	printf ( "---more---" );
-	getchar();
-	printf ( "\r          \r" );
-}
-
-/**
- * Print row of a hex dump with specified display address
- *
- * @v dispaddr		Display address
- * @v data		Data to print
- * @v len		Length of data
- * @v offset		Starting offset within data
- */
-static void dbg_hex_dump_da_row ( unsigned long dispaddr, const void *data,
-				  unsigned long len, unsigned int offset ) {
-	const uint8_t *bytes = data;
-	unsigned int i;
-	uint8_t byte;
-
-	printf ( "%08lx :", ( dispaddr + offset ) );
-	for ( i = offset ; i < ( offset + 16 ) ; i++ ) {
-		if ( i >= len ) {
-			printf ( "   " );
-			continue;
-		}
-		printf ( "%c%02x",
-			 ( ( ( i % 16 ) == 8 ) ? '-' : ' ' ), bytes[i] );
-	}
-	printf ( " : " );
-	for ( i = offset ; i < ( offset + 16 ) ; i++ ) {
-		if ( i >= len ) {
-			printf ( " " );
-			continue;
-		}
-		byte = bytes[i];
-		if ( ( byte < 0x20 ) || ( byte >= 0x7f ) )
-			byte = '.';
-		printf ( "%c", byte );
-	}
-	printf ( "\n" );
-}
-
-/**
- * Print hex dump with specified display address
- *
- * @v dispaddr		Display address
- * @v data		Data to print
- * @v len		Length of data
- */
-void dbg_hex_dump_da ( unsigned long dispaddr, const void *data,
-		       unsigned long len ) {
-	unsigned int offset;
-
-	for ( offset = 0 ; offset < len ; offset += 16 ) {
-		dbg_hex_dump_da_row ( dispaddr, data, len, offset );
-	}
-}
-
-#define GUARD_SYMBOL ( ( 'M' << 24 ) | ( 'I' << 16 ) | ( 'N' << 8 ) | 'E' )
-/* Fill a region with guard markers.  We use a 4-byte pattern to make
- * it less likely that check_region will find spurious 1-byte regions
- * of non-corruption.
- */
-void guard_region ( void *region, size_t len ) {
-	uint32_t offset = 0;
-
-	len &= ~0x03;
-	for ( offset = 0; offset < len ; offset += 4 ) {
-		*((uint32_t *)(region + offset)) = GUARD_SYMBOL;
-	}
-}
-
-/* Check a region that has been guarded with guard_region() for
- * corruption.
- */
-int check_region ( void *region, size_t len ) {
-	uint8_t corrupted = 0;
-	uint8_t in_corruption = 0;
-	uint32_t offset = 0;
-	uint32_t test = 0;
-
-	len &= ~0x03;
-	for ( offset = 0; offset < len ; offset += 4 ) {
-		test = *((uint32_t *)(region + offset)) = GUARD_SYMBOL;
-		if ( ( in_corruption == 0 ) &&
-		     ( test != GUARD_SYMBOL ) ) {
-			/* Start of corruption */
-			if ( corrupted == 0 ) {
-				corrupted = 1;
-				printf ( "Region %p-%p (physical %#lx-%#lx) "
-					 "corrupted\n",
-					 region, region + len,
-					 virt_to_phys ( region ),
-					 virt_to_phys ( region + len ) );
-			}
-			in_corruption = 1;
-			printf ( "--- offset %#x ", offset );
-		} else if ( ( in_corruption != 0 ) &&
-			    ( test == GUARD_SYMBOL ) ) {
-			/* End of corruption */
-			in_corruption = 0;
-			printf ( "to offset %#x", offset );
-		}
-
-	}
-	if ( in_corruption != 0 ) {
-		printf ( "to offset %#zx (end of region)\n", len-1 );
-	}
-	return corrupted;
-}
-
-/**
- * Maximum number of separately coloured message streams
- *
- * Six is the realistic maximum; there are 8 basic ANSI colours, one
- * of which will be the terminal default and one of which will be
- * invisible on the terminal because it matches the background colour.
- */
-#define NUM_AUTO_COLOURS 6
-
-/** A colour assigned to an autocolourised debug message stream */
-struct autocolour {
-	/** Message stream ID */
-	unsigned long stream;
-	/** Last recorded usage */
-	unsigned long last_used;
-};
-
-/**
- * Choose colour index for debug autocolourisation
- *
- * @v stream		Message stream ID
- * @ret colour		Colour ID
- */
-static int dbg_autocolour ( unsigned long stream ) {
-	static struct autocolour acs[NUM_AUTO_COLOURS];
-	static unsigned long use;
-	unsigned int i;
-	unsigned int oldest;
-	unsigned int oldest_last_used;
-
-	/* Increment usage iteration counter */
-	use++;
-
-	/* Scan through list for a currently assigned colour */
-	for ( i = 0 ; i < ( sizeof ( acs ) / sizeof ( acs[0] ) ) ; i++ ) {
-		if ( acs[i].stream == stream ) {
-			acs[i].last_used = use;
-			return i;
-		}
-	}
-
-	/* No colour found; evict the oldest from the list */
-	oldest = 0;
-	oldest_last_used = use;
-	for ( i = 0 ; i < ( sizeof ( acs ) / sizeof ( acs[0] ) ) ; i++ ) {
-		if ( acs[i].last_used < oldest_last_used ) {
-			oldest_last_used = acs[i].last_used;
-			oldest = i;
-		}
-	}
-	acs[oldest].stream = stream;
-	acs[oldest].last_used = use;
-	return oldest;
-}
-
-/**
- * Select automatic colour for debug messages
- *
- * @v stream		Message stream ID
- */
-void dbg_autocolourise ( unsigned long stream ) {
-	printf ( "\033[%dm",
-		 ( stream ? ( 31 + dbg_autocolour ( stream ) ) : 0 ) );
-}
-
-/**
- * Revert to normal colour
- *
- */
-void dbg_decolourise ( void ) {
-	printf ( "\033[0m" );
-}