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-rw-r--r--gpxe/src/arch/i386/core/basemem_packet.c2
-rw-r--r--gpxe/src/arch/i386/core/etherboot.prefix.lds100
-rw-r--r--gpxe/src/arch/i386/core/pic8259.c2
-rw-r--r--gpxe/src/arch/i386/core/prefixudata.lds8
-rw-r--r--gpxe/src/arch/i386/core/prefixzdata.lds8
-rw-r--r--gpxe/src/arch/i386/core/rdtsc_timer.c2
-rw-r--r--gpxe/src/arch/i386/core/realmode.c23
-rw-r--r--gpxe/src/arch/i386/core/relocate.c2
-rw-r--r--gpxe/src/arch/i386/core/setjmp.S2
-rw-r--r--gpxe/src/arch/i386/core/stack.S2
-rw-r--r--gpxe/src/arch/i386/core/stack16.S2
-rw-r--r--gpxe/src/arch/i386/core/start16.lds8
-rw-r--r--gpxe/src/arch/i386/core/start16z.lds65
-rw-r--r--gpxe/src/arch/i386/core/timer2.c2
-rw-r--r--gpxe/src/arch/i386/core/virtaddr.S2
-rw-r--r--gpxe/src/arch/i386/core/x86_io.c2
16 files changed, 20 insertions, 212 deletions
diff --git a/gpxe/src/arch/i386/core/basemem_packet.c b/gpxe/src/arch/i386/core/basemem_packet.c
index 64e0bcc1..d487cce3 100644
--- a/gpxe/src/arch/i386/core/basemem_packet.c
+++ b/gpxe/src/arch/i386/core/basemem_packet.c
@@ -16,6 +16,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+FILE_LICENCE ( GPL2_OR_LATER );
+
/**
* @file
*
diff --git a/gpxe/src/arch/i386/core/etherboot.prefix.lds b/gpxe/src/arch/i386/core/etherboot.prefix.lds
deleted file mode 100644
index 3550a2a3..00000000
--- a/gpxe/src/arch/i386/core/etherboot.prefix.lds
+++ /dev/null
@@ -1,100 +0,0 @@
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-
-ENTRY(_prefix_start)
-SECTIONS {
- /* Prefix */
- .prefix : {
- _verbatim_start = . ;
- _prefix_start = . ;
- *(.prefix)
- . = ALIGN(16);
- _prefix_end = . ;
- } = 0x9090
- _prefix_size = _prefix_end - _prefix_start;
-
- .text.nocompress : {
- *(.prefix.udata)
- } = 0x9090
-
- decompress_to = . ;
- .prefix.zdata : {
- _compressed = . ;
- *(.prefix.zdata)
- _compressed_end = . ;
- }
- _compressed_size = _compressed_end - _compressed;
-
- . = ALIGN(16);
- _verbatim_end = . ;
-
-
- /* Size of the core of etherboot in memory */
- _base_size = _end - _text;
-
- /* _prefix_size is the length of the non-core etherboot prefix */
- _prefix_size = _prefix_end - _prefix_start;
-
- /* _verbatim_size is the actual amount that has to be copied to base memory */
- _verbatim_size = _verbatim_end - _verbatim_start;
-
- /* _image_size is the amount of base memory needed to run */
- _image_size = _base_size + _prefix_size;
-
- /* Standard sizes rounded up to paragraphs */
- _prefix_size_pgh = (_prefix_size + 15) / 16;
- _verbatim_size_pgh = (_verbatim_size + 15) / 16;
- _image_size_pgh = (_image_size + 15) / 16 ;
-
- /* Standard sizes in sectors */
- _prefix_size_sct = (_prefix_size + 511) / 512;
- _verbatim_size_sct = (_verbatim_size + 511) / 512;
- _image_size_sct = (_image_size + 511) / 512;
-
- /* Symbol offsets and sizes for the exe prefix */
- _exe_hdr_size = 32;
- _exe_size = _verbatim_size; /* Should this be - 32 to exclude the header? */
- _exe_size_tail = (_exe_size) % 512;
- _exe_size_pages = ((_exe_size) + 511) / 512;
- _exe_bss_size = ((_image_size - _verbatim_size) + 15) / 16;
- _exe_ss_offset = (_stack_offset + _prefix_size - _exe_hdr_size + 15) / 16 ;
-
- /* This is where we copy the compressed image before decompression.
- * Prepare to decompress in place. The end mark is about 8.25 bytes long,
- * and the worst case symbol is about 16.5 bytes long. Therefore
- * We need to reserve at least 25 bytes of slack here.
- * Currently I reserve 2048 bytes of just slack to be safe :)
- * 2048 bytes easily falls within the BSS (the defualt stack is 4096 bytes)
- * so we really are decompressing in place.
- *
- * Hmm. I missed a trick. In the very worst case (no compression)
- * the encoded data is 9/8 the size as it started out so to be completely
- * safe I need to be 1/8 of the uncompressed code size past the end.
- * This will still fit compfortably into our bss in any conceivable scenario.
- */
- _compressed_copy = _edata + _prefix_size - _compressed_size +
- /* The amount to overflow _edata */
- MAX( ((_edata - _text + 7) / 8) , 2016 ) + 32;
- _assert = ASSERT( ( _compressed_copy - _prefix_size ) < _ebss , "Cannot decompress in place" ) ;
-
- decompress = DEFINED(decompress) ? decompress : 0;
- /DISCARD/ : {
- *(.comment)
- *(.note)
- }
-
- /* Symbols used by the prefixes whose addresses are inconvinient
- * to compute, at runtime in the code.
- */
- image_basemem_size = DEFINED(image_basemem_size)? image_basemem_size : 65536;
- image_basemem = DEFINED(image_basemem)? image_basemem : 65536;
- _prefix_real_to_prot = _real_to_prot + _prefix_size ;
- _prefix_prot_to_real = _prot_to_real + _prefix_size ;
- _prefix_image_basemem_size = image_basemem_size + _prefix_size ;
- _prefix_image_basemem = image_basemem + _prefix_size ;
- _prefix_rm_in_call = _rm_in_call + _prefix_size ;
- _prefix_in_call = _in_call + _prefix_size ;
- _prefix_rom = rom + _prefix_size ;
- _prefix_rm_etherboot_location = rm_etherboot_location + _prefix_size ;
- _prefix_stack_end = _stack_end + _prefix_size ;
-}
diff --git a/gpxe/src/arch/i386/core/pic8259.c b/gpxe/src/arch/i386/core/pic8259.c
index 8a0433dd..1e2d23c5 100644
--- a/gpxe/src/arch/i386/core/pic8259.c
+++ b/gpxe/src/arch/i386/core/pic8259.c
@@ -16,6 +16,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+FILE_LICENCE ( GPL2_OR_LATER );
+
#include <gpxe/io.h>
#include <pic8259.h>
diff --git a/gpxe/src/arch/i386/core/prefixudata.lds b/gpxe/src/arch/i386/core/prefixudata.lds
deleted file mode 100644
index 1c76128e..00000000
--- a/gpxe/src/arch/i386/core/prefixudata.lds
+++ /dev/null
@@ -1,8 +0,0 @@
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-
-SECTIONS {
- .prefix.udata : {
- *(*)
- }
-}
diff --git a/gpxe/src/arch/i386/core/prefixzdata.lds b/gpxe/src/arch/i386/core/prefixzdata.lds
deleted file mode 100644
index bf6ea977..00000000
--- a/gpxe/src/arch/i386/core/prefixzdata.lds
+++ /dev/null
@@ -1,8 +0,0 @@
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-
-SECTIONS {
- .prefix.zdata : {
- *(*)
- }
-}
diff --git a/gpxe/src/arch/i386/core/rdtsc_timer.c b/gpxe/src/arch/i386/core/rdtsc_timer.c
index 443c8ada..76679173 100644
--- a/gpxe/src/arch/i386/core/rdtsc_timer.c
+++ b/gpxe/src/arch/i386/core/rdtsc_timer.c
@@ -16,6 +16,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+FILE_LICENCE ( GPL2_OR_LATER );
+
/** @file
*
* RDTSC timer
diff --git a/gpxe/src/arch/i386/core/realmode.c b/gpxe/src/arch/i386/core/realmode.c
deleted file mode 100644
index 9a77bd8a..00000000
--- a/gpxe/src/arch/i386/core/realmode.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Real-mode interface: C portions.
- *
- * Initial version by Michael Brown <mbrown@fensystems.co.uk>, January 2004.
- */
-
-#include "realmode.h"
-
-/*
- * Copy data to/from base memory.
- *
- */
-
-#ifdef KEEP_IT_REAL
-
-void memcpy_to_real ( segoff_t dest, void *src, size_t n ) {
-
-}
-
-void memcpy_from_real ( void *dest, segoff_t src, size_t n ) {
-
-}
-
-#endif /* KEEP_IT_REAL */
diff --git a/gpxe/src/arch/i386/core/relocate.c b/gpxe/src/arch/i386/core/relocate.c
index bdc8498e..44e764fe 100644
--- a/gpxe/src/arch/i386/core/relocate.c
+++ b/gpxe/src/arch/i386/core/relocate.c
@@ -9,6 +9,8 @@
*
*/
+FILE_LICENCE ( GPL2_OR_LATER );
+
/*
* The linker passes in the symbol _max_align, which is the alignment
* that we must preserve, in bytes.
diff --git a/gpxe/src/arch/i386/core/setjmp.S b/gpxe/src/arch/i386/core/setjmp.S
index 59a1b7cb..03727148 100644
--- a/gpxe/src/arch/i386/core/setjmp.S
+++ b/gpxe/src/arch/i386/core/setjmp.S
@@ -1,5 +1,7 @@
/* setjmp and longjmp. Use of these functions is deprecated. */
+FILE_LICENCE ( GPL2_OR_LATER )
+
.text
.arch i386
.code32
diff --git a/gpxe/src/arch/i386/core/stack.S b/gpxe/src/arch/i386/core/stack.S
index da66d239..737ec0ee 100644
--- a/gpxe/src/arch/i386/core/stack.S
+++ b/gpxe/src/arch/i386/core/stack.S
@@ -1,3 +1,5 @@
+FILE_LICENCE ( GPL2_OR_LATER )
+
.arch i386
/****************************************************************************
diff --git a/gpxe/src/arch/i386/core/stack16.S b/gpxe/src/arch/i386/core/stack16.S
index d1251f06..523f0288 100644
--- a/gpxe/src/arch/i386/core/stack16.S
+++ b/gpxe/src/arch/i386/core/stack16.S
@@ -1,3 +1,5 @@
+FILE_LICENCE ( GPL2_OR_LATER )
+
.arch i386
/****************************************************************************
diff --git a/gpxe/src/arch/i386/core/start16.lds b/gpxe/src/arch/i386/core/start16.lds
deleted file mode 100644
index 544fc78f..00000000
--- a/gpxe/src/arch/i386/core/start16.lds
+++ /dev/null
@@ -1,8 +0,0 @@
-/* When linking with an uncompressed image, these symbols are not
- * defined so we provide them here.
- */
-
-__decompressor_uncompressed = 0 ;
-__decompressor__start = 0 ;
-
-INCLUDE arch/i386/core/start16z.lds
diff --git a/gpxe/src/arch/i386/core/start16z.lds b/gpxe/src/arch/i386/core/start16z.lds
deleted file mode 100644
index 711bcf7b..00000000
--- a/gpxe/src/arch/i386/core/start16z.lds
+++ /dev/null
@@ -1,65 +0,0 @@
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-
-/* Linker-generated symbols are prefixed with a double underscore.
- * Decompressor symbols are prefixed with __decompressor_. All other
- * symbols are the same as in the original object file, i.e. the
- * runtime addresses.
- */
-
-ENTRY(_start16)
-
-SECTIONS {
- .text : {
- *(.text)
- }
- .payload : {
- __payload_start = .;
- *(.data)
- __payload_end = .;
- }
-
- /* _payload_size is the size of the binary image appended to
- * start16, in bytes.
- */
- __payload_size = __payload_end - __payload_start ;
-
- /* _size is the size of the runtime image
- * (start32 + the C code), in bytes.
- */
- __size = _end - _start ;
-
- /* _decompressor_size is the size of the decompressor, in
- * bytes. For a non-compressed image, start16.lds sets
- * _decompressor_uncompressed = _decompressor__start = 0.
- */
- __decompressor_size = __decompressor_uncompressed - __decompressor__start ;
-
- /* image__size is the total size of the image, after
- * decompression and including the decompressor if applicable.
- * It is therefore the amount of memory that start16's payload
- * needs in order to execute, in bytes.
- */
- __image_size = __size + __decompressor_size ;
-
- /* Amount to add to runtime symbols to obtain the offset of
- * that symbol within the image.
- */
- __offset_adjust = __decompressor_size - _start ;
-
- /* Calculations for the stack
- */
- __stack_size = _estack - _stack ;
- __offset_stack = _stack + __offset_adjust ;
-
- /* Some symbols will be larger than 16 bits but guaranteed to
- * be multiples of 16. We calculate them in paragraphs and
- * export these symbols which can be used in 16-bit code
- * without risk of overflow.
- */
- __image_size_pgh = ( __image_size / 16 );
- __start_pgh = ( _start / 16 );
- __decompressor_size_pgh = ( __decompressor_size / 16 );
- __offset_stack_pgh = ( __offset_stack / 16 );
-}
-
diff --git a/gpxe/src/arch/i386/core/timer2.c b/gpxe/src/arch/i386/core/timer2.c
index bb589ecc..6e76b2eb 100644
--- a/gpxe/src/arch/i386/core/timer2.c
+++ b/gpxe/src/arch/i386/core/timer2.c
@@ -11,6 +11,8 @@
* your option) any later version.
*/
+FILE_LICENCE ( GPL2_OR_LATER );
+
#include <stddef.h>
#include <gpxe/timer2.h>
#include <gpxe/io.h>
diff --git a/gpxe/src/arch/i386/core/virtaddr.S b/gpxe/src/arch/i386/core/virtaddr.S
index cf6da4f6..aae1e1ed 100644
--- a/gpxe/src/arch/i386/core/virtaddr.S
+++ b/gpxe/src/arch/i386/core/virtaddr.S
@@ -4,6 +4,8 @@
*
*/
+FILE_LICENCE ( GPL2_OR_LATER )
+
#include "librm.h"
.arch i386
diff --git a/gpxe/src/arch/i386/core/x86_io.c b/gpxe/src/arch/i386/core/x86_io.c
index 424a96cc..d2c363b9 100644
--- a/gpxe/src/arch/i386/core/x86_io.c
+++ b/gpxe/src/arch/i386/core/x86_io.c
@@ -16,6 +16,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+FILE_LICENCE ( GPL2_OR_LATER );
+
#include <gpxe/io.h>
#include <gpxe/x86_io.h>
generated by cgit v1.2.3 (git 2.25.1) at 2021-01-16 23:55:17 +0000