Richard Henderson | ccbaa55 | 2022-04-21 08:17:34 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Link script for the Nios2 10m50-ghrd board. |
| 3 | * |
| 4 | * Copyright Linaro Ltd 2022 |
| 5 | * SPDX-License-Identifier: GPL-2.0-or-later |
| 6 | */ |
| 7 | |
| 8 | MEMORY |
| 9 | { |
| 10 | tpf (rx) : ORIGIN = 0xc0000000, LENGTH = 1K |
| 11 | ram (rwx) : ORIGIN = 0xc8000000, LENGTH = 128M |
| 12 | } |
| 13 | |
| 14 | PHDRS |
| 15 | { |
| 16 | RAM PT_LOAD; |
| 17 | } |
| 18 | |
| 19 | ENTRY(_start) |
| 20 | EXTERN(_start) |
| 21 | EXTERN(_interrupt) |
| 22 | EXTERN(_fast_tlb_miss) |
| 23 | |
| 24 | SECTIONS |
| 25 | { |
| 26 | /* Begin at the (hardcoded) _interrupt entry point. */ |
| 27 | .text 0xc8000120 : { |
| 28 | *(.text.intr) |
| 29 | *(.text .text.* .gnu.linkonce.t.*) |
| 30 | } >ram :RAM |
| 31 | |
| 32 | .rodata : ALIGN(4) { |
| 33 | *(.rodata .rodata.* .gnu.linkonce.r.*) |
| 34 | } > ram :RAM |
| 35 | |
| 36 | .eh_frame_hdr : ALIGN (4) { |
| 37 | KEEP (*(.eh_frame_hdr)) |
| 38 | *(.eh_frame_entry .eh_frame_entry.*) |
| 39 | } >ram :RAM |
| 40 | .eh_frame : ALIGN (4) { |
| 41 | KEEP (*(.eh_frame)) *(.eh_frame.*) |
| 42 | } >ram :RAM |
| 43 | |
| 44 | .data : ALIGN(4) { |
| 45 | *(.shdata) |
| 46 | *(.data .data.* .gnu.linkonce.d.*) |
| 47 | . = ALIGN(4); |
| 48 | _gp = ABSOLUTE(. + 0x8000); |
| 49 | *(.got.plt) *(.got) |
| 50 | *(.lit8) |
| 51 | *(.lit4) |
| 52 | *(.sdata .sdata.* .gnu.linkonce.s.*) |
| 53 | } >ram :RAM |
| 54 | |
| 55 | .bss : ALIGN(4) { |
| 56 | __bss_start = ABSOLUTE(.); |
| 57 | *(.sbss .sbss.* .gnu.linkonce.sb.*) |
| 58 | *(.scommon) |
| 59 | *(.bss .bss.* .gnu.linkonce.b.*) |
| 60 | *(COMMON) |
| 61 | . = ALIGN(4); |
| 62 | __bss_end = ABSOLUTE(.); |
| 63 | } >ram :RAM |
| 64 | |
| 65 | __stack = ORIGIN(ram) + LENGTH(ram); |
| 66 | } |