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kaf24@firebug.cl.cam.ac.uk
7469df6c08
1. Make Mini-OS start from 0x0. 2. Fixes the pagetable builder to handle half full, but already mapped pt frames.=20 3. Add a bounds check to ensure than Mini-OS does not try to use Xen virtual space. Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk> Signed-off-by: Aravindh Puthiyaparambil <aravindh.puthiyaparambil@unisys.com>
46 lines
836 B
Plaintext
46 lines
836 B
Plaintext
OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
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OUTPUT_ARCH(i386)
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ENTRY(_start)
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SECTIONS
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{
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. = 0x0;
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_text = .; /* Text and read-only data */
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.text : {
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*(.text)
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*(.gnu.warning)
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} = 0x9090
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_etext = .; /* End of text section */
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.rodata : { *(.rodata) *(.rodata.*) }
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.data : { /* Data */
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*(.data)
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CONSTRUCTORS
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}
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_edata = .; /* End of data section */
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__bss_start = .; /* BSS */
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.bss : {
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*(.bss)
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}
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_end = . ;
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/* Sections to be discarded */
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/DISCARD/ : {
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*(.text.exit)
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*(.data.exit)
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*(.exitcall.exit)
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}
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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}
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