You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
1.8 KiB
71 lines
1.8 KiB
/* Simple linker script for ucore user-level programs.
|
|
See the GNU ld 'info' manual ("info ld") to learn the syntax. */
|
|
|
|
OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
|
|
OUTPUT_ARCH(i386)
|
|
ENTRY(_start)
|
|
|
|
SECTIONS {
|
|
/* Load programs at this address: "." means the current address */
|
|
. = 0x800020;
|
|
|
|
.text : {
|
|
*(.text .stub .text.* .gnu.linkonce.t.*)
|
|
}
|
|
|
|
PROVIDE(etext = .); /* Define the 'etext' symbol to this value */
|
|
|
|
.rodata : {
|
|
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
|
}
|
|
|
|
/* Adjust the address for the data segment to the next page */
|
|
. = ALIGN(0x1000);
|
|
|
|
.data : {
|
|
*(.data)
|
|
}
|
|
|
|
PROVIDE(edata = .);
|
|
|
|
.bss : {
|
|
*(.bss)
|
|
}
|
|
|
|
PROVIDE(end = .);
|
|
|
|
|
|
/* Place debugging symbols so that they can be found by
|
|
* the kernel debugger.
|
|
* Specifically, the four words at 0x200000 mark the beginning of
|
|
* the stabs, the end of the stabs, the beginning of the stabs
|
|
* string table, and the end of the stabs string table, respectively.
|
|
*/
|
|
|
|
.stab_info 0x200000 : {
|
|
LONG(__STAB_BEGIN__);
|
|
LONG(__STAB_END__);
|
|
LONG(__STABSTR_BEGIN__);
|
|
LONG(__STABSTR_END__);
|
|
}
|
|
|
|
.stab : {
|
|
__STAB_BEGIN__ = DEFINED(__STAB_BEGIN__) ? __STAB_BEGIN__ : .;
|
|
*(.stab);
|
|
__STAB_END__ = DEFINED(__STAB_END__) ? __STAB_END__ : .;
|
|
BYTE(0) /* Force the linker to allocate space
|
|
for this section */
|
|
}
|
|
|
|
.stabstr : {
|
|
__STABSTR_BEGIN__ = DEFINED(__STABSTR_BEGIN__) ? __STABSTR_BEGIN__ : .;
|
|
*(.stabstr);
|
|
__STABSTR_END__ = DEFINED(__STABSTR_END__) ? __STABSTR_END__ : .;
|
|
BYTE(0) /* Force the linker to allocate space
|
|
for this section */
|
|
}
|
|
|
|
/DISCARD/ : {
|
|
*(.eh_frame .note.GNU-stack .comment)
|
|
}
|
|
}
|