[syslinux] [PATCH 2/4] Remove unused linker scripts
celelibi at gmail.com
celelibi at gmail.com
Mon Oct 5 11:15:03 PDT 2015
From: Sylvain Gault <sylvain.gault at gmail.com>
Some linker scripts were splitted into i386 and x86_64 versions in
commit d8eede3f2a360163235fad222a0190cd7c5bef38 but older scripts were
left there.
Signed-off-by: Sylvain Gault <sylvain.gault at gmail.com>
---
core/syslinux.ld | 414 ------------------------------------------------
core/x86_64/syslinux.ld | 389 ---------------------------------------------
efi/syslinux.ld | 176 --------------------
mbr/mbr.ld | 73 ---------
memdisk/memdisk.ld | 140 ----------------
5 files changed, 1192 deletions(-)
delete mode 100644 core/syslinux.ld
delete mode 100644 core/x86_64/syslinux.ld
delete mode 100644 efi/syslinux.ld
delete mode 100644 mbr/mbr.ld
delete mode 100644 memdisk/memdisk.ld
diff --git a/core/syslinux.ld b/core/syslinux.ld
deleted file mode 100644
index fa8c8c9..0000000
--- a/core/syslinux.ld
+++ /dev/null
@@ -1,414 +0,0 @@
-/* -----------------------------------------------------------------------
- *
- * Copyright 2008-2009 H. Peter Anvin - All Rights Reserved
- * Copyright 2009 Intel Corporation; author: H. Peter Anvin
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston MA 02110-1301, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Linker script for the SYSLINUX core
- */
-
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-EXTERN(_start)
-ENTRY(_start)
-
-STACK32_LEN = 65536;
-
-SECTIONS
-{
- /* Prefix structure for the compression program */
- . = 0;
- HIDDEN(__module_start = .);
- .prefix : {
- *(.prefix)
- }
-
- /* "Early" sections (before the load) */
- . = 0x1000;
-
- .earlybss (NOLOAD) : {
- HIDDEN(__earlybss_start = .);
- *(.earlybss)
- HIDDEN(__earlybss_end = .);
- }
- HIDDEN(__earlybss_len = ABSOLUTE(__earlybss_end) - ABSOLUTE(__earlybss_start));
- HIDDEN(__earlybss_dwords = (__earlybss_len + 3) >> 2);
-
- . = ALIGN(4);
- .bss16 (NOLOAD) : {
- HIDDEN(__bss16_start = .);
- *(.bss16)
- HIDDEN(__bss16_end = .);
- }
- HIDDEN(__bss16_len = ABSOLUTE(__bss16_end) - ABSOLUTE(__bss16_start));
- HIDDEN(__bss16_dwords = (__bss16_len + 3) >> 2);
-
- . = ALIGN(4);
- .config : AT (__config_lma) {
- HIDDEN(__config_start = .);
- *(.config)
- HIDDEN(__config_end = .);
- }
- HIDDEN(__config_len = ABSOLUTE(__config_end) - ABSOLUTE(__config_start));
- HIDDEN(__config_dwords = (__config_len + 3) >> 2);
-
- /* Generated and/or copied code */
-
- . = ALIGN(128); /* Minimum separation from mutable data */
- .replacestub : AT (__replacestub_lma) {
- HIDDEN(__replacestub_start = .);
- *(.replacestub)
- HIDDEN(__replacestub_end = .);
- }
- HIDDEN(__replacestub_len = ABSOLUTE(__replacestub_end) - ABSOLUTE(__replacestub_start));
- HIDDEN(__replacestub_dwords = (__replacestub_len + 3) >> 2);
-
- . = ALIGN(16);
- HIDDEN(__gentextnr_lma = .);
- .gentextnr : AT(__gentextnr_lma) {
- HIDDEN(__gentextnr_start = .);
- *(.gentextnr)
- HIDDEN(__gentextnr_end = .);
- }
- HIDDEN(__gentextnr_len = ABSOLUTE(__gentextnr_end) - ABSOLUTE(__gentextnr_start));
- HIDDEN(__gentextnr_dwords = (__gentextnr_len + 3) >> 2);
-
- . = STACK_BASE;
- .stack16 : AT(STACK_BASE) {
- HIDDEN(__stack16_start = .);
- . += STACK_LEN;
- HIDDEN(__stack16_end = .);
- }
- HIDDEN(__stack16_len = ABSOLUTE(__stack16_end) - ABSOLUTE(__stack16_start));
- HIDDEN(__stack16_dwords = (__stack16_len + 3) >> 2);
-
- /* Initialized sections */
-
- . = 0x7c00;
- .init : {
- FILL(0x90909090)
- HIDDEN(__init_start = .);
- *(.init)
- HIDDEN(__init_end = .);
- }
- HIDDEN(__init_len = ABSOLUTE(__init_end) - ABSOLUTE(__init_start));
- HIDDEN(__init_dwords = (__init_len + 3) >> 2);
-
- .text16 : {
- FILL(0x90909090)
- HIDDEN(__text16_start = .);
- *(.text16)
- HIDDEN(__text16_end = .);
- }
- HIDDEN(__text16_len = ABSOLUTE(__text16_end) - ABSOLUTE(__text16_start));
- HIDDEN(__text16_dwords = (__text16_len + 3) >> 2);
-
- /*
- * .textnr is used for 32-bit code that is used on the code
- * path to initialize the .text segment
- */
- . = ALIGN(16);
- .textnr : {
- FILL(0x90909090)
- HIDDEN(__textnr_start = .);
- *(.textnr)
- HIDDEN(__textnr_end = .);
- }
- HIDDEN(__textnr_len = ABSOLUTE(__textnr_end) - ABSOLUTE(__textnr_start));
- HIDDEN(__textnr_dwords = (__textnr_len + 3) >> 2);
-
- . = ALIGN(16);
- HIDDEN(__bcopyxx_start = .);
-
- .bcopyxx.text : {
- FILL(0x90909090)
- HIDDEN(__bcopyxx_text_start = .);
- *(.bcopyxx.text)
- HIDDEN(__bcopyxx_text_end = .);
- }
- HIDDEN(__bcopyxx_text_len = ABSOLUTE(__bcopyxx_text_end) - ABSOLUTE(__bcopyxx_text_start));
- HIDDEN(__bcopyxx_text_dwords = (__bcopyxx_text_len + 3) >> 2);
-
- .bcopyxx.data : {
- HIDDEN(__bcopyxx_data_start = .);
- *(.bcopyxx.text)
- HIDDEN(__bcopyxx_data_end = .);
- }
- HIDDEN(__bcopyxx_data_len = ABSOLUTE(__bcopyxx_data_end) - ABSOLUTE(__bcopyxx_data_start));
- HIDDEN(__bcopyxx_data_dwords = (__bcopyxx_data_len + 3) >> 2);
-
- HIDDEN(__bcopyxx_end = .);
- HIDDEN(__bcopyxx_len = ABSOLUTE(__bcopyxx_end) - ABSOLUTE(__bcopyxx_start));
- HIDDEN(__bcopyxx_dwords = (__bcopyxx_len + 3) >> 2);
-
- . = ALIGN(4);
- .data16 : {
- HIDDEN(__data16_start = .);
- *(.data16)
- HIDDEN(__data16_end = .);
- }
- HIDDEN(__data16_len = ABSOLUTE(__data16_end) - ABSOLUTE(__data16_start));
- HIDDEN(__data16_dwords = (__data16_len + 3) >> 2);
-
- . = ALIGN(4);
- HIDDEN(__config_lma = .);
- . += SIZEOF(.config);
-
- . = ALIGN(4);
- HIDDEN(__replacestub_lma = .);
- . += SIZEOF(.replacestub);
-
- /* The 32-bit code loads above the non-progbits sections */
-
- . = ALIGN(16);
- HIDDEN(__pm_code_lma = .);
-
- HIDDEN(__high_clear_start = .);
-
- . = ALIGN(512);
- .adv (NOLOAD) : {
- HIDDEN(__adv_start = .);
- *(.adv)
- HIDDEN(__adv_end = .);
- }
- HIDDEN(__adv_len = ABSOLUTE(__adv_end) - ABSOLUTE(__adv_start));
- HIDDEN(__adv_dwords = (__adv_len + 3) >> 2);
-
- /* Late uninitialized sections */
-
- . = ALIGN(4);
- .uibss (NOLOAD) : {
- HIDDEN(__uibss_start = .);
- *(.uibss)
- HIDDEN(__uibss_end = .);
- }
- HIDDEN(__uibss_len = ABSOLUTE(__uibss_end) - ABSOLUTE(__uibss_start));
- HIDDEN(__uibss_dwords = (__uibss_len + 3) >> 2);
-
- HIDDEN(_end16 = .);
- HIDDEN(__assert_end16 = ASSERT(_end16 <= 0x10000, "64K overflow"));
-
- /*
- * Special 16-bit segments
- */
-
- . = ALIGN(65536);
- .real_mode (NOLOAD) : {
- *(.real_mode)
- }
- HIDDEN(real_mode_seg = core_real_mode >> 4);
-
- . = ALIGN(65536);
- .xfer_buf (NOLOAD) : {
- *(.xfer_buf)
- }
- HIDDEN(xfer_buf_seg = core_xfer_buf >> 4);
-
- /*
- * Used to allocate lowmem buffers from 32-bit code
- */
- .lowmem (NOLOAD) : {
- HIDDEN(__lowmem_start = .);
- *(.lowmem)
- HIDDEN(__lowmem_end = .);
- }
- HIDDEN(__lowmem_len = ABSOLUTE(__lowmem_end) - ABSOLUTE(__lowmem_start));
- HIDDEN(__lowmem_dwords = (__lowmem_len + 3) >> 2);
-
- HIDDEN(__high_clear_end = .);
-
- HIDDEN(__high_clear_len = ABSOLUTE(__high_clear_end) - ABSOLUTE(__high_clear_start));
- HIDDEN(__high_clear_dwords = (__high_clear_len + 3) >> 2);
-
- /* Start of the lowmem heap */
- . = ALIGN(16);
- HIDDEN(__lowmem_heap = .);
-
- /*
- * 32-bit code. This is a hack for the moment due to the
- * real-mode segments also allocated.
- */
-
- . = 0x100000;
-
- HIDDEN(__pm_code_start = .);
-
- HIDDEN(__text_vma = .);
- HIDDEN(__text_lma = __pm_code_lma);
- .text : AT(__text_lma) {
- FILL(0x90909090)
- HIDDEN(__text_start = .);
- *(.text)
- *(.text.*)
- HIDDEN(__text_end = .);
- }
-
- . = ALIGN(16);
-
- HIDDEN(__rodata_vma = .);
- HIDDEN(__rodata_lma = __rodata_vma + __text_lma - __text_vma);
- .rodata : AT(__rodata_lma) {
- HIDDEN(__rodata_start = .);
- *(.rodata)
- *(.rodata.*)
- HIDDEN(__rodata_end = .);
- }
-
- . = ALIGN(4);
-
- HIDDEN(__ctors_vma = .);
- HIDDEN(__ctors_lma = __ctors_vma + __text_lma - __text_vma);
- .ctors : AT(__ctors_lma) {
- HIDDEN(__ctors_start = .);
- KEEP (*(SORT(.preinit_array*)))
- KEEP (*(SORT(.init_array*)))
- KEEP (*(SORT(.ctors*)))
- HIDDEN(__ctors_end = .);
- }
-
- HIDDEN(__dtors_vma = .);
- HIDDEN(__dtors_lma = __dtors_vma + __text_lma - __text_vma);
- .dtors : AT(__dtors_lma) {
- HIDDEN(__dtors_start = .);
- KEEP (*(SORT(.fini_array*)))
- KEEP (*(SORT(.dtors*)))
- HIDDEN(__dtors_end = .);
- }
-
- . = ALIGN(4);
-
- HIDDEN(__dynsym_vma = .);
- HIDDEN(__dynsym_lma = __dynsym_vma + __text_lma - __text_vma);
- .dynsym : AT(__dynsym_lma) {
- HIDDEN(__dynsym_start = .);
- *(.dynsym)
- HIDDEN(__dynsym_end = .);
- }
- HIDDEN(__dynsym_len = __dynsym_end - __dynsym_start);
-
- . = ALIGN(4);
-
- HIDDEN(__dynstr_vma = .);
- HIDDEN(__dynstr_lma = __dynstr_vma + __text_lma - __text_vma);
- .dynstr : AT(__dynstr_lma) {
- HIDDEN(__dynstr_start = .);
- *(.dynstr)
- HIDDEN(__dynstr_end = .);
- }
- HIDDEN(__dynstr_len = __dynstr_end - __dynstr_start);
-
- . = ALIGN(4);
-
- HIDDEN(__gnu_hash_vma = .);
- HIDDEN(__gnu_hash_lma = __gnu_hash_vma + __text_lma - __text_vma);
- .gnu.hash : AT(__gnu_hash_lma) {
- HIDDEN(__gnu_hash_start = .);
- *(.gnu.hash)
- HIDDEN(__gnu_hash_end = .);
- }
-
-
- . = ALIGN(4);
-
- HIDDEN(__dynlink_vma = .);
- HIDDEN(__dynlink_lma = __dynlink_vma + __text_lma - __text_vma);
- .dynlink : AT(__dynlink_lma) {
- HIDDEN(__dynlink_start = .);
- *(.dynlink)
- HIDDEN(__dynlink_end = .);
- }
-
- . = ALIGN(4);
-
- HIDDEN(__got_vma = .);
- HIDDEN(__got_lma = __got_vma + __text_lma - __text_vma);
- .got : AT(__got_lma) {
- HIDDEN(__got_start = .);
- KEEP (*(.got.plt))
- KEEP (*(.got))
- HIDDEN(__got_end = .);
- }
-
- . = ALIGN(4);
-
- HIDDEN(__dynamic_vma = .);
- HIDDEN(__dynamic_lma = __dynamic_vma + __text_lma - __text_vma);
- .dynamic : AT(__dynamic_lma) {
- HIDDEN(__dynamic_start = .);
- *(.dynamic)
- HIDDEN(__dynamic_end = .);
- }
-
- . = ALIGN(16);
-
- HIDDEN(__data_vma = .);
- HIDDEN(__data_lma = __data_vma + __text_lma - __text_vma);
- .data : AT(__data_lma) {
- HIDDEN(__data_start = .);
- *(.data)
- *(.data.*)
- HIDDEN(__data_end = .);
- }
-
- HIDDEN(__pm_code_end = .);
- HIDDEN(__pm_code_len = ABSOLUTE(__pm_code_end) - ABSOLUTE(__pm_code_start));
- HIDDEN(__pm_code_dwords = (__pm_code_len + 3) >> 2);
-
- . = ALIGN(128);
-
- HIDDEN(__bss_vma = .);
- HIDDEN(__bss_lma = .); /* Dummy */
- .bss (NOLOAD) : AT (__bss_lma) {
- HIDDEN(__bss_start = .);
- *(.bss)
- *(.bss.*)
- *(COMMON)
- HIDDEN(__bss_end = .);
- }
- HIDDEN(__bss_len = ABSOLUTE(__bss_end) - ABSOLUTE(__bss_start));
- HIDDEN(__bss_dwords = (__bss_len + 3) >> 2);
-
- /* Data saved away before bss initialization */
- . = ALIGN(128);
-
- HIDDEN(__savedata_vma = .);
- HIDDEN(__savedata_lma = .); /* Dummy */
- .savedata (NOLOAD) : AT (__savedata_lma) {
- HIDDEN(__savedata_start = .);
- *(.savedata)
- *(.savedata.*)
- HIDDEN(__savedata_end = .);
- }
- HIDDEN(__savedata_len = ABSOLUTE(__savedata_end) - ABSOLUTE(__savedata_start));
- HIDDEN(__savedata_dwords = (__savedata_len + 3) >> 2);
-
- /* XXX: This stack should be unified with the COM32 stack */
- HIDDEN(__stack_vma = .);
- __stack_lma = .; /* Dummy */
- .stack (NOLOAD) : AT(__stack_lma) {
- HIDDEN(__stack_start = .);
- *(.stack)
- HIDDEN(__stack_end = .);
- }
- HIDDEN(__stack_len = ABSOLUTE(__stack_end) - ABSOLUTE(__stack_start));
- HIDDEN(__stack_dwords = (__stack_len + 3) >> 2);
-
- HIDDEN(_end = .);
-
- /* Heap follows after our own PM code */
- . = ALIGN(65536);
- HIDDEN(free_high_memory = .);
-
- /* Stuff we don't need... */
- /DISCARD/ : {
- *(.eh_frame)
- }
-}
diff --git a/core/x86_64/syslinux.ld b/core/x86_64/syslinux.ld
deleted file mode 100644
index 70c6e00..0000000
--- a/core/x86_64/syslinux.ld
+++ /dev/null
@@ -1,389 +0,0 @@
-/* -----------------------------------------------------------------------
- *
- * Copyright 2008-2009 H. Peter Anvin - All Rights Reserved
- * Copyright 2009 Intel Corporation; author: H. Peter Anvin
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston MA 02110-1301, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Linker script for the SYSLINUX core
- */
-
-OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
-OUTPUT_ARCH(i386:x86-64)
-EXTERN(_start)
-ENTRY(_start)
-
-STACK32_LEN = 65536;
-
-SECTIONS
-{
- /* Prefix structure for the compression program */
- . = 0;
- __module_start = .;
- .prefix : {
- *(.prefix)
- }
-
- /* "Early" sections (before the load) */
- . = 0x1000;
-
- .earlybss (NOLOAD) : {
- __earlybss_start = .;
- *(.earlybss)
- __earlybss_end = .;
- }
- __earlybss_len = ABSOLUTE(__earlybss_end) - ABSOLUTE(__earlybss_start);
- __earlybss_dwords = (__earlybss_len + 3) >> 2;
-
- . = ALIGN(4);
- .bss16 (NOLOAD) : {
- __bss16_start = .;
- *(.bss16)
- __bss16_end = .;
- }
- __bss16_len = ABSOLUTE(__bss16_end) - ABSOLUTE(__bss16_start);
- __bss16_dwords = (__bss16_len + 3) >> 2;
-
- . = ALIGN(4);
- .config : AT (__config_lma) {
- __config_start = .;
- *(.config)
- __config_end = .;
- }
- __config_len = ABSOLUTE(__config_end) - ABSOLUTE(__config_start);
- __config_dwords = (__config_len + 3) >> 2;
-
- /* Generated and/or copied code */
-
- . = ALIGN(128); /* Minimum separation from mutable data */
- .replacestub : AT (__replacestub_lma) {
- __replacestub_start = .;
- *(.replacestub)
- __replacestub_end = .;
- }
- __replacestub_len = ABSOLUTE(__replacestub_end) - ABSOLUTE(__replacestub_start);
- __replacestub_dwords = (__replacestub_len + 3) >> 2;
-
- . = ALIGN(16);
- __gentextnr_lma = .;
- .gentextnr : AT(__gentextnr_lma) {
- __gentextnr_start = .;
- *(.gentextnr)
- __gentextnr_end = .;
- }
- __gentextnr_len = ABSOLUTE(__gentextnr_end) - ABSOLUTE(__gentextnr_start);
- __gentextnr_dwords = (__gentextnr_len + 3) >> 2;
-
- . = STACK_BASE;
- .stack16 : AT(STACK_BASE) {
- __stack16_start = .;
- . += STACK_LEN;
- __stack16_end = .;
- }
- __stack16_len = ABSOLUTE(__stack16_end) - ABSOLUTE(__stack16_start);
- __stack16_dwords = (__stack16_len + 3) >> 2;
-
- /* Initialized sections */
-
- . = 0x7c00;
- .init : {
- FILL(0x90909090)
- __init_start = .;
- *(.init)
- __init_end = .;
- }
- __init_len = ABSOLUTE(__init_end) - ABSOLUTE(__init_start);
- __init_dwords = (__init_len + 3) >> 2;
-
- .text16 : {
- FILL(0x90909090)
- __text16_start = .;
- *(.text16)
- __text16_end = .;
- }
- __text16_len = ABSOLUTE(__text16_end) - ABSOLUTE(__text16_start);
- __text16_dwords = (__text16_len + 3) >> 2;
-
- /*
- * .textnr is used for 32-bit code that is used on the code
- * path to initialize the .text segment
- */
- . = ALIGN(16);
- .textnr : {
- FILL(0x90909090)
- __textnr_start = .;
- *(.textnr)
- __textnr_end = .;
- }
- __textnr_len = ABSOLUTE(__textnr_end) - ABSOLUTE(__textnr_start);
- __textnr_dwords = (__textnr_len + 3) >> 2;
-
- . = ALIGN(16);
- __bcopyxx_start = .;
-
- .bcopyxx.text : {
- FILL(0x90909090)
- __bcopyxx_text_start = .;
- *(.bcopyxx.text)
- __bcopyxx_text_end = .;
- }
- __bcopyxx_text_len = ABSOLUTE(__bcopyxx_text_end) - ABSOLUTE(__bcopyxx_text_start);
- __bcopyxx_text_dwords = (__bcopyxx_text_len + 3) >> 2;
-
- .bcopyxx.data : {
- __bcopyxx_data_start = .;
- *(.bcopyxx.text)
- __bcopyxx_data_end = .;
- }
- __bcopyxx_data_len = ABSOLUTE(__bcopyxx_data_end) - ABSOLUTE(__bcopyxx_data_start);
- __bcopyxx_data_dwords = (__bcopyxx_data_len + 3) >> 2;
-
- __bcopyxx_end = .;
- __bcopyxx_len = ABSOLUTE(__bcopyxx_end) - ABSOLUTE(__bcopyxx_start);
- __bcopyxx_dwords = (__bcopyxx_len + 3) >> 2;
-
- . = ALIGN(4);
- .data16 : {
- __data16_start = .;
- *(.data16)
- __data16_end = .;
- }
- __data16_len = ABSOLUTE(__data16_end) - ABSOLUTE(__data16_start);
- __data16_dwords = (__data16_len + 3) >> 2;
-
- . = ALIGN(4);
- __config_lma = .;
- . += SIZEOF(.config);
-
- . = ALIGN(4);
- __replacestub_lma = .;
- . += SIZEOF(.replacestub);
-
- /* The 32-bit code loads above the non-progbits sections */
-
- . = ALIGN(16);
- __pm_code_lma = .;
-
- __high_clear_start = .;
-
- . = ALIGN(512);
- .adv (NOLOAD) : {
- __adv_start = .;
- *(.adv)
- __adv_end = .;
- }
- __adv_len = ABSOLUTE(__adv_end) - ABSOLUTE(__adv_start);
- __adv_dwords = (__adv_len + 3) >> 2;
-
- /* Late uninitialized sections */
-
- . = ALIGN(4);
- .uibss (NOLOAD) : {
- __uibss_start = .;
- *(.uibss)
- __uibss_end = .;
- }
- __uibss_len = ABSOLUTE(__uibss_end) - ABSOLUTE(__uibss_start);
- __uibss_dwords = (__uibss_len + 3) >> 2;
-
- _end16 = .;
- __assert_end16 = ASSERT(_end16 <= 0x10000, "64K overflow");
-
- /*
- * Special 16-bit segments
- */
-
- . = ALIGN(65536);
- .real_mode (NOLOAD) : {
- *(.real_mode)
- }
- real_mode_seg = core_real_mode >> 4;
-
- . = ALIGN(65536);
- .xfer_buf (NOLOAD) : {
- *(.xfer_buf)
- }
- xfer_buf_seg = core_xfer_buf >> 4;
-
- /*
- * The auxilliary data segment is used by the 16-bit code
- * for items that don't need to live in the bottom 64K.
- */
-
- . = ALIGN(16);
- .auxseg (NOLOAD) : {
- __auxseg_start = .;
- *(.auxseg)
- __auxseg_end = .;
- }
- __auxseg_len = ABSOLUTE(__auxseg_end) - ABSOLUTE(__auxseg_start);
- __auxseg_dwords = (__auxseg_len + 3) >> 2;
- aux_seg = __auxseg_start >> 4;
-
- /*
- * Used to allocate lowmem buffers from 32-bit code
- */
- .lowmem (NOLOAD) : {
- __lowmem_start = .;
- *(.lowmem)
- __lowmem_end = .;
- }
- __lowmem_len = ABSOLUTE(__lowmem_end) - ABSOLUTE(__lowmem_start);
- __lowmem_dwords = (__lowmem_len + 3) >> 2;
-
- __high_clear_end = .;
-
- __high_clear_len = ABSOLUTE(__high_clear_end) - ABSOLUTE(__high_clear_start);
- __high_clear_dwords = (__high_clear_len + 3) >> 2;
-
- /* Start of the lowmem heap */
- . = ALIGN(16);
- __lowmem_heap = .;
-
- /*
- * 32-bit code. This is a hack for the moment due to the
- * real-mode segments also allocated.
- */
-
- . = 0x100000;
-
- __pm_code_start = .;
- __vma_to_lma = __pm_code_lma - __pm_code_start;
-
- .text : AT(ADDR(.text) + __vma_to_lma) {
- FILL(0x90909090)
- __text_start = .;
- *(.text)
- *(.text.*)
- __text_end = .;
- }
-
- .rodata : AT(ADDR(.rodata) + __vma_to_lma) {
- __rodata_start = .;
- *(.rodata)
- *(.rodata.*)
- __rodata_end = .;
- }
-
- .ctors : AT(ADDR(.ctors) + __vma_to_lma) {
- __ctors_start = .;
- KEEP (*(SORT(.ctors.*)))
- KEEP (*(.ctors))
- __ctors_end = .;
- }
-
- .dtors : AT(ADDR(.dtors) + __vma_to_lma) {
- __dtors_start = .;
- KEEP (*(SORT(.dtors.*)))
- KEEP (*(.dtors))
- __dtors_end = .;
- }
-
- .dynsym : AT(ADDR(.dynsym) + __vma_to_lma) {
- __dynsym_start = .;
- *(.dynsym)
- __dynsym_end = .;
- }
- __dynsym_len = __dynsym_end - __dynsym_start;
-
- .dynstr : AT(ADDR(.dynstr) + __vma_to_lma) {
- __dynstr_start = .;
- *(.dynstr)
- __dynstr_end = .;
- }
- __dynstr_len = __dynstr_end - __dynstr_start;
-
- .gnu.hash : AT(ADDR(.gnu.hash) + __vma_to_lma) {
- __gnu_hash_start = .;
- *(.gnu.hash)
- __gnu_hash_end = .;
- }
-
-
- .dynlink : AT(ADDR(.dynlink) + __vma_to_lma) {
- __dynlink_start = .;
- *(.dynlink)
- __dynlink_end = .;
- }
-
- .got : AT(ADDR(.got) + __vma_to_lma) {
- __got_start = .;
- KEEP (*(.got.plt))
- KEEP (*(.got))
- __got_end = .;
- }
-
- .dynamic : AT(ADDR(.dynamic) + __vma_to_lma) {
- __dynamic_start = .;
- *(.dynamic)
- __dynamic_end = .;
- }
-
- .data : AT(ADDR(.data) + __vma_to_lma) {
- __data_start = .;
- *(.data)
- *(.data.*)
- __data_end = .;
- }
-
- __pm_code_end = .;
- __pm_code_len = ABSOLUTE(__pm_code_end) - ABSOLUTE(__pm_code_start);
- __pm_code_dwords = (__pm_code_len + 3) >> 2;
-
- . = ALIGN(128);
-
- __bss_vma = .;
- __bss_lma = .; /* Dummy */
- .bss (NOLOAD) : AT (__bss_lma) {
- __bss_start = .;
- *(.bss)
- *(.bss.*)
- *(COMMON)
- __bss_end = .;
- }
- __bss_len = ABSOLUTE(__bss_end) - ABSOLUTE(__bss_start);
- __bss_dwords = (__bss_len + 3) >> 2;
-
- /* Very large objects which don't need to be zeroed */
-
- __hugebss_vma = .;
- __hugebss_lma = .; /* Dummy */
- .hugebss (NOLOAD) : AT (__hugebss_lma) {
- __hugebss_start = .;
- *(.hugebss)
- *(.hugebss.*)
- __hugebss_end = .;
- }
- __hugebss_len = ABSOLUTE(__hugebss_end) - ABSOLUTE(__hugebss_start);
- __hugebss_dwords = (__hugebss_len + 3) >> 2;
-
-
- /* XXX: This stack should be unified with the COM32 stack */
- __stack_vma = .;
- __stack_lma = .; /* Dummy */
- .stack (NOLOAD) : AT(__stack_lma) {
- __stack_start = .;
- *(.stack)
- __stack_end = .;
- }
- __stack_len = ABSOLUTE(__stack_end) - ABSOLUTE(__stack_start);
- __stack_dwords = (__stack_len + 3) >> 2;
-
- _end = .;
-
- /* COM32R and kernels are loaded after our own PM code */
- . = ALIGN(65536);
- free_high_memory = .;
-
- /* Stuff we don't need... */
- /DISCARD/ : {
- *(.eh_frame)
- }
-}
diff --git a/efi/syslinux.ld b/efi/syslinux.ld
deleted file mode 100644
index e027053..0000000
--- a/efi/syslinux.ld
+++ /dev/null
@@ -1,176 +0,0 @@
-/* -----------------------------------------------------------------------
- *
- * Copyright 2008-2009 H. Peter Anvin - All Rights Reserved
- * Copyright 2009 Intel Corporation; author: H. Peter Anvin
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston MA 02110-1301, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Linker script for the SYSLINUX core
- */
-
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-ENTRY(_start)
-
-SECTIONS
-{
- . = 0;
- ImageBase = .; /* For gnu-efi's crt0 */
- __module_start = .;
- . = SEGMENT_START("text-segment", 0) + SIZEOF_HEADERS;
- .text : {
- FILL(0x90909090)
- __text_start = .;
- *(.text)
- *(.text.*)
- __text_end = .;
- }
-
- . = ALIGN(16);
-
- .rodata : {
- __rodata_start = .;
- *(.rodata)
- *(.rodata.*)
- __rodata_end = .;
- }
-
- . = ALIGN(4);
-
- .ctors : {
- __ctors_start = .;
- KEEP (*(SORT(.ctors.*)))
- KEEP (*(.ctors))
- __ctors_end = .;
- }
-
- .dtors : {
- __dtors_start = .;
- KEEP (*(SORT(.dtors.*)))
- KEEP (*(.dtors))
- __dtors_end = .;
- }
-
- . = ALIGN(4096);
- .rel : {
- *(.rel.got)
- *(.rel.data)
- *(.rel.data.*)
- *(.rel.ctors)
- }
-
- . = ALIGN(4);
-
- .gnu.hash : {
- __gnu_hash_start = .;
- *(.gnu.hash)
- __gnu_hash_end = .;
- }
-
-
- .dynsym : {
- __dynsym_start = .;
- *(.dynsym)
- __dynsym_end = .;
- }
-
- . = ALIGN(4);
-
- .dynstr : {
- __dynstr_start = .;
- *(.dynstr)
- __dynstr_end = .;
- }
-
- . = ALIGN(4);
-
- .dynlink : {
- __dynlink_start = .;
- *(.dynlink)
- __dynlink_end = .;
- }
-
- . = ALIGN(4);
-
- .got : {
- __got_start = .;
- KEEP (*(.got.plt))
- KEEP (*(.got))
- __got_end = .;
- }
-
- . = ALIGN(4);
-
- .dynamic : {
- __dynamic_start = .;
- *(.dynamic)
- __dynamic_end = .;
- }
-
- . = ALIGN(16);
-
- .data : {
- __data_start = .;
- *(.data)
- *(.data.*)
- *(.lowmem)
- __data_end = .;
- }
-
- .reloc : {
- *(.reloc)
- }
-
- .comment : {
- *(.commet)
- }
-
- .symtab : {
- *(.symtab)
- }
-
- .strtab : {
- *(.strtab)
- }
-
- .bss : {
- /* the EFI loader doesn't seem to like a .bss section,
- so we stick it all into .data: */
- __bss_start = .;
- *(.bss)
- *(.bss.*)
- *(.bss16)
- *(.hugebss)
- *(COMMON)
- __bss_end = .;
- *(.sbss)
- *(.scommon)
- }
- __bss_len = ABSOLUTE(__bss_end) - ABSOLUTE(__bss_start);
- __bss_dwords = (__bss_len + 3) >> 2;
-
- . = ALIGN(128);
-
- /* Very large objects which don't need to be zeroed */
-
- .hugebss : {
- __hugebss_start = .;
- *(.hugebss)
- *(.hugebss.*)
- __hugebss_end = .;
- }
-
- _end = .;
-
- /* Stuff we don't need... */
- /DISCARD/ : {
- *(.eh_frame)
- }
-}
diff --git a/mbr/mbr.ld b/mbr/mbr.ld
deleted file mode 100644
index d14ba80..0000000
--- a/mbr/mbr.ld
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Linker script for MBR
- */
-
-/* Script for -z combreloc: combine and sort reloc sections */
-OUTPUT_FORMAT("elf32-i386", "elf32-i386",
- "elf32-i386")
-OUTPUT_ARCH(i386)
-EXTERN(_start)
-ENTRY(_start)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = 0x600;
- .text :
- {
- *(.text*)
- *(.rodata*)
- } =0x90909090
-
- . = ALIGN(4);
- .data :
- {
- *(.data*)
- }
-
- . = ALIGN(128);
- .bss :
- {
- *(.bss*)
- }
-
- . = 0x7c00;
- .bootsec :
- {
- *(.bootsec)
- }
-
- /* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
- /* DWARF debug sections.
- Symbols in the DWARF debugging sections are relative to the beginning
- of the section so we begin them at 0. */
- /* DWARF 1 */
- .debug 0 : { *(.debug) }
- .line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
- .debug_weaknames 0 : { *(.debug_weaknames) }
- .debug_funcnames 0 : { *(.debug_funcnames) }
- .debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
- /DISCARD/ : { *(.note.GNU-stack) }
-}
diff --git a/memdisk/memdisk.ld b/memdisk/memdisk.ld
deleted file mode 100644
index 51c3e35..0000000
--- a/memdisk/memdisk.ld
+++ /dev/null
@@ -1,140 +0,0 @@
-/* -----------------------------------------------------------------------
- *
- * Copyright 2009 Intel Corporation; author: H. Peter Anvin
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston MA 02110-1301, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Linker script for MEMDISK
- */
-
-/* Script for -z combreloc: combine and sort reloc sections */
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
-OUTPUT_ARCH(i386)
-EXTERN(_start)
-ENTRY(_start)
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = 0x100000;
- PROVIDE (__executable_start = .);
-
- .init :
- {
- KEEP (*(.init))
- } =0x90909090
- .text :
- {
- *(.text .stub .text.* .gnu.linkonce.t.*)
- /* .gnu.warning sections are handled specially by elf32.em. */
- *(.gnu.warning)
- } =0x90909090
- .fini :
- {
- KEEP (*(.fini))
- } =0x90909090
- PROVIDE (__etext = .);
- PROVIDE (_etext = .);
- PROVIDE (etext = .);
- .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
- .rodata1 : { *(.rodata1) }
-
- /* Ensure the __preinit_array_start label is properly aligned. We
- could instead move the label definition inside the section, but
- the linker would then create the section even if it turns out to
- be empty, which isn't pretty. */
- . = ALIGN(4);
- PROVIDE (__preinit_array_start = .);
- .preinit_array : { *(.preinit_array) }
- PROVIDE (__preinit_array_end = .);
- PROVIDE (__init_array_start = .);
- .init_array : { *(.init_array) }
- PROVIDE (__init_array_end = .);
- PROVIDE (__fini_array_start = .);
- .fini_array : { *(.fini_array) }
- PROVIDE (__fini_array_end = .);
- PROVIDE (__ctors_start = .);
- .ctors :
- {
- KEEP (*(SORT(.ctors.*)))
- KEEP (*(.ctors))
- }
- PROVIDE (__ctors_end = .);
- PROVIDE (__dtors_start = .);
- .dtors :
- {
- KEEP (*(SORT(.dtors.*)))
- KEEP (*(.dtors))
- }
- PROVIDE (__dtors_end = .);
-
- /* Adjust the address for the data segment. Avoid mixing code and
- data within same 128-byte chunk. */
- . = ALIGN(128);
-
- .data :
- {
- *(.data .data.* .gnu.linkonce.d.*)
- SORT(CONSTRUCTORS)
- }
- .data1 : { *(.data1) }
- _edata = .;
- PROVIDE (edata = .);
- . = ALIGN(16);
- .bss :
- {
- __bss_start = .;
- *(.dynbss)
- *(.bss .bss.* .gnu.linkonce.b.*)
- *(COMMON)
- /* Align here to ensure that the .bss section occupies space up to
- _end. Align after .bss to ensure correct alignment even if the
- .bss section disappears because there are no input sections. */
- . = ALIGN(4);
- __bss_end = .;
- }
- _end = .;
- PROVIDE (end = .);
-
-
- /* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
- /* DWARF debug sections.
- Symbols in the DWARF debugging sections are relative to the beginning
- of the section so we begin them at 0. */
- /* DWARF 1 */
- .debug 0 : { *(.debug) }
- .line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
- .debug_weaknames 0 : { *(.debug_weaknames) }
- .debug_funcnames 0 : { *(.debug_funcnames) }
- .debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
- /DISCARD/ : { *(.note.GNU-stack) }
-}
--
2.5.3
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