| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #include <asm-generic/vmlinux.lds.h> |
| 3 | |
| 4 | OUTPUT_FORMAT(CONFIG_OUTPUT_FORMAT, CONFIG_OUTPUT_FORMAT, CONFIG_OUTPUT_FORMAT) |
| 5 | |
| 6 | #undef i386 |
| 7 | |
| 8 | #include <asm/cache.h> |
| 9 | #include <asm/page_types.h> |
| 10 | |
| 11 | #ifdef CONFIG_X86_64 |
| 12 | OUTPUT_ARCH(i386:x86-64) |
| 13 | ENTRY(startup_64) |
| 14 | #else |
| 15 | OUTPUT_ARCH(i386) |
| 16 | ENTRY(startup_32) |
| 17 | #endif |
| 18 | |
| 19 | SECTIONS |
| 20 | { |
| 21 | /* Be careful parts of head_64.S assume startup_32 is at |
| 22 | * address 0. |
| 23 | */ |
| 24 | . = 0; |
| 25 | .head.text : { |
| 26 | _head = . ; |
| 27 | HEAD_TEXT |
| 28 | _ehead = . ; |
| 29 | } |
| 30 | .rodata..compressed : { |
| 31 | *(.rodata..compressed) |
| 32 | } |
| 33 | .text : { |
| 34 | _text = .; /* Text */ |
| 35 | *(.text) |
| 36 | *(.text.*) |
| 37 | _etext = . ; |
| 38 | } |
| 39 | .rodata : { |
| 40 | _rodata = . ; |
| 41 | *(.rodata) /* read-only data */ |
| 42 | *(.rodata.*) |
| 43 | _erodata = . ; |
| 44 | } |
| 45 | .got : { |
| 46 | _got = .; |
| 47 | KEEP(*(.got.plt)) |
| 48 | KEEP(*(.got)) |
| 49 | _egot = .; |
| 50 | } |
| 51 | .data : { |
| 52 | _data = . ; |
| 53 | *(.data) |
| 54 | *(.data.*) |
| 55 | _edata = . ; |
| 56 | } |
| 57 | . = ALIGN(L1_CACHE_BYTES); |
| 58 | .bss : { |
| 59 | _bss = . ; |
| 60 | *(.bss) |
| 61 | *(.bss.*) |
| 62 | *(COMMON) |
| 63 | . = ALIGN(8); /* For convenience during zeroing */ |
| 64 | _ebss = .; |
| 65 | } |
| 66 | #ifdef CONFIG_X86_64 |
| 67 | . = ALIGN(PAGE_SIZE); |
| 68 | .pgtable : { |
| 69 | _pgtable = . ; |
| 70 | *(.pgtable) |
| 71 | _epgtable = . ; |
| 72 | } |
| 73 | #endif |
| 74 | . = ALIGN(PAGE_SIZE); /* keep ZO size page aligned */ |
| 75 | _end = .; |
| 76 | } |