| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* ld script to make M32R Linux kernel | 
|  | 2 | */ | 
|  | 3 |  | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | #include <asm-generic/vmlinux.lds.h> | 
|  | 5 | #include <asm/addrspace.h> | 
|  | 6 | #include <asm/page.h> | 
|  | 7 |  | 
|  | 8 | OUTPUT_ARCH(m32r) | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | #if defined(__LITTLE_ENDIAN__) | 
|  | 10 | jiffies = jiffies_64; | 
|  | 11 | #else | 
|  | 12 | jiffies = jiffies_64 + 4; | 
|  | 13 | #endif | 
| Hirokazu Takata | 3d60f84 | 2007-02-10 01:43:39 -0800 | [diff] [blame] | 14 |  | 
|  | 15 | kernel_entry = boot - 0x80000000; | 
|  | 16 | ENTRY(kernel_entry) | 
|  | 17 |  | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 18 | SECTIONS | 
|  | 19 | { | 
|  | 20 | . = CONFIG_MEMORY_START + __PAGE_OFFSET; | 
|  | 21 | eit_vector = .; | 
|  | 22 |  | 
|  | 23 | . = . + 0x1000; | 
|  | 24 | .empty_zero_page : { *(.empty_zero_page) } = 0 | 
|  | 25 |  | 
|  | 26 | /* read-only */ | 
|  | 27 | _text = .;			/* Text and read-only data */ | 
|  | 28 | .boot : { *(.boot) } = 0 | 
|  | 29 | .text : { | 
| Al Viro | 1c4567a | 2008-11-22 17:35:54 +0000 | [diff] [blame] | 30 | *(.text.head) | 
| Sam Ravnborg | 7664709 | 2007-05-13 00:31:33 +0200 | [diff] [blame] | 31 | TEXT_TEXT | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 32 | SCHED_TEXT | 
|  | 33 | LOCK_TEXT | 
|  | 34 | *(.fixup) | 
|  | 35 | *(.gnu.warning) | 
|  | 36 | } = 0x9090 | 
|  | 37 | #ifdef CONFIG_SMP | 
|  | 38 | . = ALIGN(65536); | 
|  | 39 | .eit_vector4 : { *(.eit_vector4) } | 
|  | 40 | #endif | 
|  | 41 | _etext = .;			/* End of text section */ | 
|  | 42 |  | 
|  | 43 | . = ALIGN(16);		/* Exception table */ | 
|  | 44 | __start___ex_table = .; | 
|  | 45 | __ex_table : { *(__ex_table) } | 
|  | 46 | __stop___ex_table = .; | 
|  | 47 |  | 
|  | 48 | RODATA | 
|  | 49 |  | 
|  | 50 | /* writeable */ | 
|  | 51 | .data : {			/* Data */ | 
|  | 52 | *(.spu) | 
|  | 53 | *(.spi) | 
| Sam Ravnborg | ca96725 | 2007-05-17 13:38:44 +0200 | [diff] [blame] | 54 | DATA_DATA | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 55 | CONSTRUCTORS | 
|  | 56 | } | 
|  | 57 |  | 
|  | 58 | . = ALIGN(4096); | 
|  | 59 | __nosave_begin = .; | 
|  | 60 | .data_nosave : { *(.data.nosave) } | 
|  | 61 | . = ALIGN(4096); | 
|  | 62 | __nosave_end = .; | 
|  | 63 |  | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 64 | . = ALIGN(32); | 
|  | 65 | .data.cacheline_aligned : { *(.data.cacheline_aligned) } | 
|  | 66 |  | 
|  | 67 | _edata = .;			/* End of data section */ | 
|  | 68 |  | 
|  | 69 | . = ALIGN(8192);		/* init_task */ | 
|  | 70 | .data.init_task : { *(.data.init_task) } | 
|  | 71 |  | 
|  | 72 | /* will be freed after init */ | 
|  | 73 | . = ALIGN(4096);		/* Init code and data */ | 
|  | 74 | __init_begin = .; | 
|  | 75 | .init.text : { | 
|  | 76 | _sinittext = .; | 
| Sam Ravnborg | 01ba2bd | 2008-01-20 14:15:03 +0100 | [diff] [blame] | 77 | INIT_TEXT | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 78 | _einittext = .; | 
|  | 79 | } | 
| Sam Ravnborg | 01ba2bd | 2008-01-20 14:15:03 +0100 | [diff] [blame] | 80 | .init.data : { INIT_DATA } | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 81 | . = ALIGN(16); | 
|  | 82 | __setup_start = .; | 
|  | 83 | .init.setup : { *(.init.setup) } | 
|  | 84 | __setup_end = .; | 
|  | 85 | __initcall_start = .; | 
|  | 86 | .initcall.init : { | 
| Andrew Morton | 61ce1ef | 2006-10-27 11:41:44 -0700 | [diff] [blame] | 87 | INITCALLS | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 88 | } | 
|  | 89 | __initcall_end = .; | 
|  | 90 | __con_initcall_start = .; | 
|  | 91 | .con_initcall.init : { *(.con_initcall.init) } | 
|  | 92 | __con_initcall_end = .; | 
|  | 93 | SECURITY_INIT | 
|  | 94 | . = ALIGN(4); | 
|  | 95 | __alt_instructions = .; | 
|  | 96 | .altinstructions : { *(.altinstructions) } | 
|  | 97 | __alt_instructions_end = .; | 
|  | 98 | .altinstr_replacement : { *(.altinstr_replacement) } | 
|  | 99 | /* .exit.text is discard at runtime, not link time, to deal with references | 
|  | 100 | from .altinstructions and .eh_frame */ | 
| Sam Ravnborg | 01ba2bd | 2008-01-20 14:15:03 +0100 | [diff] [blame] | 101 | .exit.text : { EXIT_TEXT } | 
|  | 102 | .exit.data : { EXIT_DATA } | 
| Jean-Paul Saman | 67d3822 | 2007-02-10 01:44:44 -0800 | [diff] [blame] | 103 |  | 
|  | 104 | #ifdef CONFIG_BLK_DEV_INITRD | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | . = ALIGN(4096); | 
|  | 106 | __initramfs_start = .; | 
|  | 107 | .init.ramfs : { *(.init.ramfs) } | 
|  | 108 | __initramfs_end = .; | 
| Jean-Paul Saman | 67d3822 | 2007-02-10 01:44:44 -0800 | [diff] [blame] | 109 | #endif | 
|  | 110 |  | 
| Fenghua Yu | 5fb7dc3 | 2007-07-19 01:48:12 -0700 | [diff] [blame] | 111 | PERCPU(4096) | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 112 | . = ALIGN(4096); | 
|  | 113 | __init_end = .; | 
|  | 114 | /* freed after init ends here */ | 
|  | 115 |  | 
|  | 116 | __bss_start = .;		/* BSS */ | 
|  | 117 | .bss : { *(.bss) } | 
|  | 118 | . = ALIGN(4); | 
|  | 119 | __bss_stop = .; | 
|  | 120 |  | 
|  | 121 | _end = . ; | 
|  | 122 |  | 
|  | 123 | /* Sections to be discarded */ | 
|  | 124 | /DISCARD/ : { | 
| Sam Ravnborg | 01ba2bd | 2008-01-20 14:15:03 +0100 | [diff] [blame] | 125 | EXIT_TEXT | 
|  | 126 | EXIT_DATA | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 127 | *(.exitcall.exit) | 
|  | 128 | } | 
|  | 129 |  | 
|  | 130 | /* Stabs debugging sections.  */ | 
|  | 131 | .stab 0 : { *(.stab) } | 
|  | 132 | .stabstr 0 : { *(.stabstr) } | 
|  | 133 | .stab.excl 0 : { *(.stab.excl) } | 
|  | 134 | .stab.exclstr 0 : { *(.stab.exclstr) } | 
|  | 135 | .stab.index 0 : { *(.stab.index) } | 
|  | 136 | .stab.indexstr 0 : { *(.stab.indexstr) } | 
|  | 137 | .comment 0 : { *(.comment) } | 
|  | 138 | } |