[legal] Add a selection of FILE_LICENCE declarations

Add FILE_LICENCE declarations to almost all files that make up the
various standard builds of gPXE.

47 files changed, 94 insertions, 0 deletions

diff --git a/src/arch/i386/include/basemem.h b/src/arch/i386/include/basemem.h
index cd5668e01..c477c7fe2 100644
--- a/src/arch/i386/include/basemem.h
+++ b/src/arch/i386/include/basemem.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <realmode.h>
 #include <bios.h>
diff --git a/src/arch/i386/include/basemem_packet.h b/src/arch/i386/include/basemem_packet.h
index e4d4f49cf..3cb477671 100644
--- a/src/arch/i386/include/basemem_packet.h
+++ b/src/arch/i386/include/basemem_packet.h
@@ -1,6 +1,8 @@
 #ifndef BASEMEM_PACKET_H
 #define BASEMEM_PACKET_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <realmode.h>
 
 /** Maximum length of base memory packet buffer */
diff --git a/src/arch/i386/include/bios.h b/src/arch/i386/include/bios.h
index 979a092c9..70bb73dac 100644
--- a/src/arch/i386/include/bios.h
+++ b/src/arch/i386/include/bios.h
@@ -1,6 +1,8 @@
 #ifndef BIOS_H
 #define BIOS_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #define BDA_SEG 0x0040
 #define BDA_FBMS 0x0013
 #define BDA_NUM_DRIVES 0x0075
diff --git a/src/arch/i386/include/biosint.h b/src/arch/i386/include/biosint.h
index d365cf01f..ab466af3c 100644
--- a/src/arch/i386/include/biosint.h
+++ b/src/arch/i386/include/biosint.h
@@ -6,6 +6,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <realmode.h>
 
 struct segoff;
diff --git a/src/arch/i386/include/bits/byteswap.h b/src/arch/i386/include/bits/byteswap.h
index 98418c29d..ddbd40edb 100644
--- a/src/arch/i386/include/bits/byteswap.h
+++ b/src/arch/i386/include/bits/byteswap.h
@@ -1,6 +1,8 @@
 #ifndef ETHERBOOT_BITS_BYTESWAP_H
 #define ETHERBOOT_BITS_BYTESWAP_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 static inline __attribute__ ((always_inline, const)) uint16_t
 __bswap_variable_16(uint16_t x)
 {
diff --git a/src/arch/i386/include/bits/compiler.h b/src/arch/i386/include/bits/compiler.h
index 119a9a21d..000db0c14 100644
--- a/src/arch/i386/include/bits/compiler.h
+++ b/src/arch/i386/include/bits/compiler.h
@@ -1,6 +1,8 @@
 #ifndef _BITS_COMPILER_H
 #define _BITS_COMPILER_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifndef ASSEMBLY
 
 /** Declare a function with standard calling conventions */
diff --git a/src/arch/i386/include/bits/endian.h b/src/arch/i386/include/bits/endian.h
index 413e702db..841885424 100644
--- a/src/arch/i386/include/bits/endian.h
+++ b/src/arch/i386/include/bits/endian.h
@@ -1,6 +1,8 @@
 #ifndef ETHERBOOT_BITS_ENDIAN_H
 #define ETHERBOOT_BITS_ENDIAN_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #define __BYTE_ORDER __LITTLE_ENDIAN
 
 #endif /* ETHERBOOT_BITS_ENDIAN_H */
diff --git a/src/arch/i386/include/bits/errfile.h b/src/arch/i386/include/bits/errfile.h
index 5ea8a3186..fa3ff0f3e 100644
--- a/src/arch/i386/include/bits/errfile.h
+++ b/src/arch/i386/include/bits/errfile.h
@@ -1,6 +1,8 @@
 #ifndef _BITS_ERRFILE_H
 #define _BITS_ERRFILE_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 /**
  * @addtogroup errfile Error file identifiers
  * @{
diff --git a/src/arch/i386/include/bits/io.h b/src/arch/i386/include/bits/io.h
index dd0ee444f..eded9778b 100644
--- a/src/arch/i386/include/bits/io.h
+++ b/src/arch/i386/include/bits/io.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <gpxe/x86_io.h>
 
 #endif /* _BITS_IO_H */
diff --git a/src/arch/i386/include/bits/nap.h b/src/arch/i386/include/bits/nap.h
index f8ba7a7cb..1354f6bbe 100644
--- a/src/arch/i386/include/bits/nap.h
+++ b/src/arch/i386/include/bits/nap.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <gpxe/bios_nap.h>
 #include <gpxe/efi/efix86_nap.h>
 
diff --git a/src/arch/i386/include/bits/smbios.h b/src/arch/i386/include/bits/smbios.h
index 647ea19ef..a68413aa1 100644
--- a/src/arch/i386/include/bits/smbios.h
+++ b/src/arch/i386/include/bits/smbios.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <gpxe/bios_smbios.h>
 
 #endif /* _BITS_SMBIOS_H */
diff --git a/src/arch/i386/include/bits/stdint.h b/src/arch/i386/include/bits/stdint.h
index 9eb72e9c4..8edf13192 100644
--- a/src/arch/i386/include/bits/stdint.h
+++ b/src/arch/i386/include/bits/stdint.h
@@ -1,6 +1,8 @@
 #ifndef _BITS_STDINT_H
 #define _BITS_STDINT_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 typedef __SIZE_TYPE__		size_t;
 typedef signed long		ssize_t;
 typedef signed long		off_t;
diff --git a/src/arch/i386/include/bits/timer.h b/src/arch/i386/include/bits/timer.h
index 99666d840..32e6bd47c 100644
--- a/src/arch/i386/include/bits/timer.h
+++ b/src/arch/i386/include/bits/timer.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <gpxe/bios_timer.h>
 #include <gpxe/rdtsc_timer.h>
 
diff --git a/src/arch/i386/include/bits/uaccess.h b/src/arch/i386/include/bits/uaccess.h
index 0ecc50285..2bb52e021 100644
--- a/src/arch/i386/include/bits/uaccess.h
+++ b/src/arch/i386/include/bits/uaccess.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <librm.h>
 
 #endif /* _BITS_UACCESS_H */
diff --git a/src/arch/i386/include/bits/umalloc.h b/src/arch/i386/include/bits/umalloc.h
index dcbd0a6b3..17ba2cb26 100644
--- a/src/arch/i386/include/bits/umalloc.h
+++ b/src/arch/i386/include/bits/umalloc.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <gpxe/memtop_umalloc.h>
 
 #endif /* _BITS_UMALLOC_H */
diff --git a/src/arch/i386/include/bootsector.h b/src/arch/i386/include/bootsector.h
index e90710522..8730fbfcc 100644
--- a/src/arch/i386/include/bootsector.h
+++ b/src/arch/i386/include/bootsector.h
@@ -6,6 +6,8 @@
  * x86 bootsector image format
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 extern int call_bootsector ( unsigned int segment, unsigned int offset,
 			     unsigned int drive );
 
diff --git a/src/arch/i386/include/bzimage.h b/src/arch/i386/include/bzimage.h
index 99fa09635..42b31fe46 100644
--- a/src/arch/i386/include/bzimage.h
+++ b/src/arch/i386/include/bzimage.h
@@ -1,6 +1,8 @@
 #ifndef _BZIMAGE_H
 #define _BZIMAGE_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 
 /**
diff --git a/src/arch/i386/include/comboot.h b/src/arch/i386/include/comboot.h
index 56661a804..1232f0a74 100644
--- a/src/arch/i386/include/comboot.h
+++ b/src/arch/i386/include/comboot.h
@@ -7,6 +7,8 @@
  * SYSLINUX COMBOOT
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <setjmp.h>
 #include <gpxe/in.h>
diff --git a/src/arch/i386/include/fakee820.h b/src/arch/i386/include/fakee820.h
index f1fe8aff2..9d00fb670 100644
--- a/src/arch/i386/include/fakee820.h
+++ b/src/arch/i386/include/fakee820.h
@@ -1,6 +1,8 @@
 #ifndef _FAKEE820_H
 #define _FAKEE820_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 extern void fake_e820 ( void );
 extern void unfake_e820 ( void );
 
diff --git a/src/arch/i386/include/gpxe/abft.h b/src/arch/i386/include/gpxe/abft.h
index 1c651ef11..9065e61ac 100644
--- a/src/arch/i386/include/gpxe/abft.h
+++ b/src/arch/i386/include/gpxe/abft.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <gpxe/acpi.h>
 #include <gpxe/if_ether.h>
diff --git a/src/arch/i386/include/gpxe/bios_nap.h b/src/arch/i386/include/gpxe/bios_nap.h
index f1c721e9d..c32429b97 100644
--- a/src/arch/i386/include/gpxe/bios_nap.h
+++ b/src/arch/i386/include/gpxe/bios_nap.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifdef NAP_PCBIOS
 #define NAP_PREFIX_pcbios
 #else
diff --git a/src/arch/i386/include/gpxe/bios_smbios.h b/src/arch/i386/include/gpxe/bios_smbios.h
index 0a6f277a6..83726b119 100644
--- a/src/arch/i386/include/gpxe/bios_smbios.h
+++ b/src/arch/i386/include/gpxe/bios_smbios.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifdef SMBIOS_PCBIOS
 #define SMBIOS_PREFIX_pcbios
 #else
diff --git a/src/arch/i386/include/gpxe/bios_timer.h b/src/arch/i386/include/gpxe/bios_timer.h
index 7e3caa3c6..ed9df5225 100644
--- a/src/arch/i386/include/gpxe/bios_timer.h
+++ b/src/arch/i386/include/gpxe/bios_timer.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifdef TIMER_PCBIOS
 #define TIMER_PREFIX_pcbios
 #else
diff --git a/src/arch/i386/include/gpxe/ibft.h b/src/arch/i386/include/gpxe/ibft.h
index 5eef547b7..c41e2e401 100644
--- a/src/arch/i386/include/gpxe/ibft.h
+++ b/src/arch/i386/include/gpxe/ibft.h
@@ -28,6 +28,8 @@
  *
  */
 
+FILE_LICENCE ( BSD2 );
+
 /** @file
  *
  * iSCSI boot firmware table
diff --git a/src/arch/i386/include/gpxe/memtop_umalloc.h b/src/arch/i386/include/gpxe/memtop_umalloc.h
index a3cd2c01a..eaf7025b7 100644
--- a/src/arch/i386/include/gpxe/memtop_umalloc.h
+++ b/src/arch/i386/include/gpxe/memtop_umalloc.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifdef UMALLOC_MEMTOP
 #define UMALLOC_PREFIX_memtop
 #else
diff --git a/src/arch/i386/include/gpxe/rdtsc_timer.h b/src/arch/i386/include/gpxe/rdtsc_timer.h
index 0e03d707e..67ba22f00 100644
--- a/src/arch/i386/include/gpxe/rdtsc_timer.h
+++ b/src/arch/i386/include/gpxe/rdtsc_timer.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifdef TIMER_RDTSC
 #define TIMER_PREFIX_rdtsc
 #else
diff --git a/src/arch/i386/include/gpxe/timer2.h b/src/arch/i386/include/gpxe/timer2.h
index 59705fa26..8f1195156 100644
--- a/src/arch/i386/include/gpxe/timer2.h
+++ b/src/arch/i386/include/gpxe/timer2.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 extern void timer2_udelay ( unsigned long usecs );
 
 #endif /* _GPXE_TIMER2_H */
diff --git a/src/arch/i386/include/gpxe/x86_io.h b/src/arch/i386/include/gpxe/x86_io.h
index b1ae3bac3..beb5b22a6 100644
--- a/src/arch/i386/include/gpxe/x86_io.h
+++ b/src/arch/i386/include/gpxe/x86_io.h
@@ -15,6 +15,8 @@
  * into a machine with such an old CPU anyway.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifdef IOAPI_X86
 #define IOAPI_PREFIX_x86
 #else
diff --git a/src/arch/i386/include/int13.h b/src/arch/i386/include/int13.h
index bf6d03187..e1884d940 100644
--- a/src/arch/i386/include/int13.h
+++ b/src/arch/i386/include/int13.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <gpxe/list.h>
 #include <realmode.h>
diff --git a/src/arch/i386/include/librm.h b/src/arch/i386/include/librm.h
index 9eb2767a2..f193f5e37 100755
--- a/src/arch/i386/include/librm.h
+++ b/src/arch/i386/include/librm.h
@@ -1,6 +1,8 @@
 #ifndef LIBRM_H
 #define LIBRM_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 /* Segment selectors as used in our protected-mode GDTs.
  *
  * Don't change these unless you really know what you're doing.
diff --git a/src/arch/i386/include/limits.h b/src/arch/i386/include/limits.h
index f13db2673..031b6c57a 100644
--- a/src/arch/i386/include/limits.h
+++ b/src/arch/i386/include/limits.h
@@ -1,6 +1,8 @@
 #ifndef LIMITS_H
 #define LIMITS_H	1
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 /* Number of bits in a `char' */
 #define CHAR_BIT	8
 
diff --git a/src/arch/i386/include/memsizes.h b/src/arch/i386/include/memsizes.h
index 6222fd66b..7b217494a 100644
--- a/src/arch/i386/include/memsizes.h
+++ b/src/arch/i386/include/memsizes.h
@@ -1,6 +1,8 @@
 #ifndef _MEMSIZES_H
 #define _MEMSIZES_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <basemem.h>
 
 /**
diff --git a/src/arch/i386/include/multiboot.h b/src/arch/i386/include/multiboot.h
index 4ca7089ba..44614c73a 100644
--- a/src/arch/i386/include/multiboot.h
+++ b/src/arch/i386/include/multiboot.h
@@ -8,6 +8,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 
 /** The magic number for the Multiboot header */
diff --git a/src/arch/i386/include/pic8259.h b/src/arch/i386/include/pic8259.h
index 0c501a9c7..f8e20c4c4 100644
--- a/src/arch/i386/include/pic8259.h
+++ b/src/arch/i386/include/pic8259.h
@@ -4,6 +4,8 @@
  * Initially written by Michael Brown (mcb30).
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifndef PIC8259_H
 #define PIC8259_H
 
diff --git a/src/arch/i386/include/pnpbios.h b/src/arch/i386/include/pnpbios.h
index ab31c6993..4c20e73ed 100644
--- a/src/arch/i386/include/pnpbios.h
+++ b/src/arch/i386/include/pnpbios.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 /* BIOS segment address */
 #define BIOS_SEG 0xf000
 
diff --git a/src/arch/i386/include/pxe.h b/src/arch/i386/include/pxe.h
index 6d332ac7d..b0cabef0d 100644
--- a/src/arch/i386/include/pxe.h
+++ b/src/arch/i386/include/pxe.h
@@ -1,6 +1,8 @@
 #ifndef PXE_H
 #define PXE_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include "pxe_types.h"
 #include "pxe_api.h"
 #include <gpxe/device.h>
diff --git a/src/arch/i386/include/pxe_api.h b/src/arch/i386/include/pxe_api.h
index b3d4bca87..b72c1ec2b 100644
--- a/src/arch/i386/include/pxe_api.h
+++ b/src/arch/i386/include/pxe_api.h
@@ -23,6 +23,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include "pxe_types.h"
 
 /** @addtogroup pxe Preboot eXecution Environment (PXE) API
diff --git a/src/arch/i386/include/pxe_call.h b/src/arch/i386/include/pxe_call.h
index 2f3ea15ab..f60686cae 100644
--- a/src/arch/i386/include/pxe_call.h
+++ b/src/arch/i386/include/pxe_call.h
@@ -6,6 +6,8 @@
  * PXE API entry point
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <pxe_api.h>
 #include <realmode.h>
 
diff --git a/src/arch/i386/include/pxe_types.h b/src/arch/i386/include/pxe_types.h
index dd9092ef4..a6516d25f 100644
--- a/src/arch/i386/include/pxe_types.h
+++ b/src/arch/i386/include/pxe_types.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <errno.h> /* PXE status codes */
 
diff --git a/src/arch/i386/include/realmode.h b/src/arch/i386/include/realmode.h
index 26e6dd774..a0a830b97 100644
--- a/src/arch/i386/include/realmode.h
+++ b/src/arch/i386/include/realmode.h
@@ -10,6 +10,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 /*
  * Declaration of variables in .data16
  *
diff --git a/src/arch/i386/include/registers.h b/src/arch/i386/include/registers.h
index e68fa85ad..2839e2bdd 100644
--- a/src/arch/i386/include/registers.h
+++ b/src/arch/i386/include/registers.h
@@ -10,6 +10,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 
 /**
diff --git a/src/arch/i386/include/setjmp.h b/src/arch/i386/include/setjmp.h
index c18d03e1d..5d3c11b69 100644
--- a/src/arch/i386/include/setjmp.h
+++ b/src/arch/i386/include/setjmp.h
@@ -1,6 +1,8 @@
 #ifndef ETHERBOOT_SETJMP_H
 #define ETHERBOOT_SETJMP_H
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <realmode.h>
 
diff --git a/src/arch/i386/include/undi.h b/src/arch/i386/include/undi.h
index c6253d0ae..de6925b67 100644
--- a/src/arch/i386/include/undi.h
+++ b/src/arch/i386/include/undi.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #ifndef ASSEMBLY
 
 #include <gpxe/device.h>
diff --git a/src/arch/i386/include/undiload.h b/src/arch/i386/include/undiload.h
index bfc11874d..426830e8d 100644
--- a/src/arch/i386/include/undiload.h
+++ b/src/arch/i386/include/undiload.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 struct undi_device;
 struct undi_rom;
 
diff --git a/src/arch/i386/include/undinet.h b/src/arch/i386/include/undinet.h
index 1a4a385e9..c3c17c11a 100644
--- a/src/arch/i386/include/undinet.h
+++ b/src/arch/i386/include/undinet.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 struct undi_device;
 
 extern int undinet_probe ( struct undi_device *undi );
diff --git a/src/arch/i386/include/undipreload.h b/src/arch/i386/include/undipreload.h
index d9bc8cb9b..de9b8fb52 100644
--- a/src/arch/i386/include/undipreload.h
+++ b/src/arch/i386/include/undipreload.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <realmode.h>
 #include <undi.h>
 
diff --git a/src/arch/i386/include/undirom.h b/src/arch/i386/include/undirom.h
index a26360072..86d7077b5 100644
--- a/src/arch/i386/include/undirom.h
+++ b/src/arch/i386/include/undirom.h
@@ -7,6 +7,8 @@
  *
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <pxe_types.h>
 
 /** An UNDI PCI device ID */