1#include <asm/asm-offsets.h> 2 3SECTIONS 4{ 5 .lowcore : { 6 /* 7 * Initial short psw for disk boot, with 31 bit addressing for 8 * non z/Arch environment compatibility and the instruction 9 * address 0x4000 (cstart.S .init). 10 */ 11 . = 0; 12 lowcore = .; 13 LONG(0x00080000) 14 LONG(0x80004000) 15 /* Restart new PSW for booting via PSW restart. */ 16 . = 0x1a0; 17 QUAD(0x0000000180000000) 18 QUAD(0x0000000000004000) 19 } 20 . = 0x4000; 21 /* 22 * The stack grows down from 0x4000 to 0x2000, we pre-allocoate 23 * a frame via the -STACK_FRAME_SIZE. 24 */ 25 stackptr = . - STACK_FRAME_SIZE; 26 stacktop = .; 27 /* Start text 0x4000 */ 28 .text : { 29 *(.init) 30 *(.text) 31 *(.text.*) 32 } 33 . = ALIGN(4K); 34 etext = .; 35 /* End text */ 36 /* Start data */ 37 .data : { 38 *(.data) 39 *(.data.rel*) 40 } 41 . = ALIGN(16); 42 .rodata : { *(.rodata) *(.rodata.*) } 43 . = ALIGN(16); 44 .bss : { *(.bss) } 45 /* End data */ 46} 47