gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

13 files changed, 0 insertions, 246 deletions

diff --git a/gpxe/src/arch/x86_64/include/bits/byteswap.h b/gpxe/src/arch/x86_64/include/bits/byteswap.h
deleted file mode 100644
index 9ed85e8f..00000000
--- a/gpxe/src/arch/x86_64/include/bits/byteswap.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _BITS_BYTESWAP_H
-#define _BITS_BYTESWAP_H
-
-static inline __attribute__ (( always_inline, const )) uint16_t
-__bswap_variable_16 ( uint16_t x ) {
-	__asm__ ( "xchgb %b0,%h0" : "=Q" ( x ) : "0" ( x ) );
-	return x;
-}
-
-static inline __attribute__ (( always_inline, const )) uint32_t
-__bswap_variable_32 ( uint32_t x ) {
-	__asm__ ( "bswapl %k0" : "=r" ( x ) : "0" ( x ) );
-	return x;
-}
-
-static inline __attribute__ (( always_inline, const )) uint64_t
-__bswap_variable_64 ( uint64_t x ) {
-	__asm__ ( "bswapq %q0" : "=r" ( x ) : "0" ( x ) );
-	return x;
-}
-
-#endif /* _BITS_BYTESWAP_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/compiler.h b/gpxe/src/arch/x86_64/include/bits/compiler.h
deleted file mode 100644
index 51a7eaae..00000000
--- a/gpxe/src/arch/x86_64/include/bits/compiler.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _BITS_COMPILER_H
-#define _BITS_COMPILER_H
-
-#ifndef ASSEMBLY
-
-/** Declare a function with standard calling conventions */
-#define __asmcall __attribute__ (( regparm(0) ))
-
-/** Declare a function with libgcc implicit linkage */
-#define __libgcc
-
-#endif /* ASSEMBLY */
-
-#endif /* _BITS_COMPILER_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/endian.h b/gpxe/src/arch/x86_64/include/bits/endian.h
deleted file mode 100644
index 413e702d..00000000
--- a/gpxe/src/arch/x86_64/include/bits/endian.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef ETHERBOOT_BITS_ENDIAN_H
-#define ETHERBOOT_BITS_ENDIAN_H
-
-#define __BYTE_ORDER __LITTLE_ENDIAN
-
-#endif /* ETHERBOOT_BITS_ENDIAN_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/errfile.h b/gpxe/src/arch/x86_64/include/bits/errfile.h
deleted file mode 100644
index dcda26ba..00000000
--- a/gpxe/src/arch/x86_64/include/bits/errfile.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _BITS_ERRFILE_H
-#define _BITS_ERRFILE_H
-
-/**
- * @addtogroup errfile Error file identifiers
- * @{
- */
-
-/** @} */
-
-#endif /* _BITS_ERRFILE_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/io.h b/gpxe/src/arch/x86_64/include/bits/io.h
deleted file mode 100644
index 921fdcc0..00000000
--- a/gpxe/src/arch/x86_64/include/bits/io.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _BITS_IO_H
-#define _BITS_IO_H
-
-/** @file
- *
- * x86_64-specific I/O API implementations
- *
- */
-
-#endif /* _BITS_IO_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/nap.h b/gpxe/src/arch/x86_64/include/bits/nap.h
deleted file mode 100644
index 0a0c8a24..00000000
--- a/gpxe/src/arch/x86_64/include/bits/nap.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_NAP_H
-#define _BITS_NAP_H
-
-/** @file
- *
- * x86_64-specific CPU sleeping API implementations
- *
- */
-
-#include <gpxe/efi/efix86_nap.h>
-
-#endif /* _BITS_MAP_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/smbios.h b/gpxe/src/arch/x86_64/include/bits/smbios.h
deleted file mode 100644
index 2f0118d0..00000000
--- a/gpxe/src/arch/x86_64/include/bits/smbios.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _BITS_SMBIOS_H
-#define _BITS_SMBIOS_H
-
-/** @file
- *
- * i386-specific SMBIOS API implementations
- *
- */
-
-#endif /* _BITS_SMBIOS_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/stdint.h b/gpxe/src/arch/x86_64/include/bits/stdint.h
deleted file mode 100644
index 9eb72e9c..00000000
--- a/gpxe/src/arch/x86_64/include/bits/stdint.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _BITS_STDINT_H
-#define _BITS_STDINT_H
-
-typedef __SIZE_TYPE__		size_t;
-typedef signed long		ssize_t;
-typedef signed long		off_t;
-
-typedef unsigned char		uint8_t;
-typedef unsigned short		uint16_t;
-typedef unsigned int		uint32_t;
-typedef unsigned long long	uint64_t;
-
-typedef signed char		int8_t;
-typedef signed short		int16_t;
-typedef signed int		int32_t;
-typedef signed long long	int64_t;
-
-typedef unsigned long		physaddr_t;
-typedef unsigned long		intptr_t;
-
-#endif /* _BITS_STDINT_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/timer.h b/gpxe/src/arch/x86_64/include/bits/timer.h
deleted file mode 100644
index dfa6c270..00000000
--- a/gpxe/src/arch/x86_64/include/bits/timer.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _BITS_TIMER_H
-#define _BITS_TIMER_H
-
-/** @file
- *
- * x86_64-specific timer API implementations
- *
- */
-
-#endif /* _BITS_TIMER_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/uaccess.h b/gpxe/src/arch/x86_64/include/bits/uaccess.h
deleted file mode 100644
index 45582924..00000000
--- a/gpxe/src/arch/x86_64/include/bits/uaccess.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _BITS_UACCESS_H
-#define _BITS_UACCESS_H
-
-/** @file
- *
- * x86_64-specific user access API implementations
- *
- */
-
-#endif /* _BITS_UACCESS_H */
diff --git a/gpxe/src/arch/x86_64/include/bits/umalloc.h b/gpxe/src/arch/x86_64/include/bits/umalloc.h
deleted file mode 100644
index 12bf949d..00000000
--- a/gpxe/src/arch/x86_64/include/bits/umalloc.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _BITS_UMALLOC_H
-#define _BITS_UMALLOC_H
-
-/** @file
- *
- * x86_64-specific user memory allocation API implementations
- *
- */
-
-#endif /* _BITS_UMALLOC_H */
diff --git a/gpxe/src/arch/x86_64/include/gdbmach.h b/gpxe/src/arch/x86_64/include/gdbmach.h
deleted file mode 100644
index fcf8e94e..00000000
--- a/gpxe/src/arch/x86_64/include/gdbmach.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef GDBMACH_H
-#define GDBMACH_H
-
-/** @file
- *
- * GDB architecture specifics
- *
- * This file declares functions for manipulating the machine state and
- * debugging context.
- *
- */
-
-#include <stdint.h>
-
-typedef unsigned long gdbreg_t;
-
-/* The register snapshot, this must be in sync with interrupt handler and the
- * GDB protocol. */
-enum {
-	// STUB: don't expect this to work!
-	GDBMACH_EIP,
-	GDBMACH_EFLAGS,
-	GDBMACH_NREGS,
-	GDBMACH_SIZEOF_REGS = GDBMACH_NREGS * sizeof ( gdbreg_t )
-};
-
-/* Breakpoint types */
-enum {
-	GDBMACH_BPMEM,
-	GDBMACH_BPHW,
-	GDBMACH_WATCH,
-	GDBMACH_RWATCH,
-	GDBMACH_AWATCH,
-};
-
-static inline void gdbmach_set_pc ( gdbreg_t *regs, gdbreg_t pc ) {
-	regs [ GDBMACH_EIP ] = pc;
-}
-
-static inline void gdbmach_set_single_step ( gdbreg_t *regs, int step ) {
-	regs [ GDBMACH_EFLAGS ] &= ~( 1 << 8 ); /* Trace Flag (TF) */
-	regs [ GDBMACH_EFLAGS ] |= ( step << 8 );
-}
-
-static inline void gdbmach_breakpoint ( void ) {
-	__asm__ __volatile__ ( "int $3\n" );
-}
-
-extern int gdbmach_set_breakpoint ( int type, unsigned long addr, size_t len, int enable );
-
-#endif /* GDBMACH_H */
diff --git a/gpxe/src/arch/x86_64/include/limits.h b/gpxe/src/arch/x86_64/include/limits.h
deleted file mode 100644
index 8cf87b47..00000000
--- a/gpxe/src/arch/x86_64/include/limits.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef LIMITS_H
-#define LIMITS_H	1
-
-/* Number of bits in a `char' */
-#define CHAR_BIT	8
-
-/* Minimum and maximum values a `signed char' can hold */
-#define SCHAR_MIN	(-128)
-#define SCHAR_MAX	127
-
-/* Maximum value an `unsigned char' can hold. (Minimum is 0.) */
-#define UCHAR_MAX	255
-
-/* Minimum and maximum values a `char' can hold */
-#define CHAR_MIN	SCHAR_MIN
-#define CHAR_MAX	SCHAR_MAX
-
-/* Minimum and maximum values a `signed short int' can hold */
-#define SHRT_MIN	(-32768)
-#define SHRT_MAX	32767
-
-/* Maximum value an `unsigned short' can hold. (Minimum is 0.) */
-#define USHRT_MAX	65535
-
-
-/* Minimum and maximum values a `signed int' can hold */
-#define INT_MIN		(-INT_MAX - 1)
-#define INT_MAX		2147483647
-
-/* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
-#define UINT_MAX	4294967295U
-
-
-/* Minimum and maximum values a `signed int' can hold */
-#define INT_MAX		2147483647
-#define INT_MIN		(-INT_MAX - 1)
-
-
-/* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
-#define UINT_MAX	4294967295U
-
-
-/* Minimum and maximum values a `signed long' can hold */
-#define LONG_MAX	9223372036854775807L
-#define LONG_MIN	(-LONG_MAX - 1L)
-
-/* Maximum value an `unsigned long' can hold. (Minimum is 0.) */
-#define ULONG_MAX	18446744073709551615UL
-
-/* Minimum and maximum values a `signed long long' can hold */
-#define LLONG_MAX	9223372036854775807LL
-#define LLONG_MIN	(-LONG_MAX - 1LL)
-
-
-/* Maximum value an `unsigned long long' can hold. (Minimum is 0.) */
-#define ULLONG_MAX	18446744073709551615ULL
-
-
-#endif /* LIMITS_H */