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|
/*
* Linker script for an MS-DOS EXE binary; this hard-codes a simple
* MZ header without relocations.
*
* For documentation on the MS-DOS MZ EXE format, see:
* http://www.delorie.com/djgpp/doc/exe/
*/
/* 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
{
. = 0;
/* EXE header, from header.S */
.header : {
*(.header)
} =0
. = ALIGN(16);
__header_size = .;
__payload_lma = .;
. = 0x100000000 - syslinux_size;
.payload : AT (__payload_lma) {
__payload_start = .;
*(.payload)
__payload_end = .;
}
__payload_len = ABSOLUTE(__payload_end) - ABSOLUTE(__payload_start);
__payload_dwords = __payload_len >> 2;
__dgroup_lma = __payload_lma + syslinux_size;
__payload_sseg = (__payload_lma - __dgroup_lma) >> 4;
_exe_text_seg = (__dgroup_lma - __header_size) >> 4;
/*
* __assert1 = ASSERT((__payload_len == syslinux_ldlinux_size),
* "syslinux_size must equal the size of .payload");
*/
. = 0;
__null = .;
.null : AT(__dgroup_lma) {
*(.null)
}
. = ALIGN(16);
__text_vma = .;
.text : AT (__text_vma + __dgroup_lma) {
*(.text .stub .text.* .gnu.linkonce.t.*)
*(.gnu.warning)
} =0x90909090
_etext = .;
. = ALIGN(16);
__rodata_vma = .;
.rodata : AT (__rodata_vma + __dgroup_lma) {
*(.rodata .rodata.* .gnu.linkonce.r.*)
}
/* Adjust the address for the data segment. Avoid mixing code and
data within same 128-byte chunk. */
. = ALIGN(128);
__data_vma = .;
.data : AT (__data_vma + __dgroup_lma) {
*(.data .data.* .gnu.linkonce.d.*)
SORT(CONSTRUCTORS)
}
.data1 : { *(.data1) }
_edata = .;
_exe_edata_low = ((_edata + __dgroup_lma) & 511);
_exe_edata_blocks = ((_edata + __dgroup_lma) + 511) >> 9;
.bss (NOLOAD) : {
__bss_start = .;
*(.dynbss)
*(.bss .bss.* .gnu.linkonce.b.*)
*(COMMON)
__bss_end = .;
}
. = ALIGN(16);
.heap (NOLOAD) : {
__heap_start = .;
*(.heap)
__heap_end = .;
}
. = ALIGN(16);
.stack (NOLOAD) : {
__stack_start = .;
*(.stack)
__stack_end = .;
}
. = ALIGN(16);
_end = .;
_exe_bss_paras = (_end - __bss_start) >> 4;
/* 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) }
}
|
