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author | vetch <vetch97@gmail.com> | 2020-01-02 17:54:31 +0100 |
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committer | vetch <vetch97@gmail.com> | 2020-01-02 17:54:31 +0100 |
commit | ab7b754bb32022336527c1a2d5d710b95a589d0e (patch) | |
tree | 19f508f06c72efcbdd2cfad46949ed6f1ae45a3c /linker.ld | |
parent | 5e1e6796109c892c4300c3da17c35e7874a40107 (diff) | |
parent | 6bf5a3b8c6e8a5d1cb3fb4880a5d9688ab094c62 (diff) | |
download | rpi-MMU-example-ab7b754bb32022336527c1a2d5d710b95a589d0e.tar.gz rpi-MMU-example-ab7b754bb32022336527c1a2d5d710b95a589d0e.zip |
Merge branch 'bob' of https://repo.or.cz/RPi-MMU-example into alice
# Conflicts:
# .gitignore
# PL0_test.ld
# demo_functionality.c
# interrupt_vector.S
# interrupts.c
# kernel.c
# memory.h
Diffstat (limited to 'linker.ld')
-rw-r--r-- | linker.ld | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/linker.ld b/linker.ld deleted file mode 100644 index 01eda35..0000000 --- a/linker.ld +++ /dev/null @@ -1,107 +0,0 @@ -ENTRY(_start) - -SECTIONS -{ - /* Starts at LOADER_ADDR, which is 0x8000 - that's where RPis in */ - /* 32-bit mode load kernel at. */ - /* My experiments do, however, show, that qemu emulating RPi2 */ - /* loads the kernel at 0x10000! (took some pain to find out). */ - /* Since we're using a bootloader now, we can compile the kernel */ - /* for 0x8000 and bootloader will load it properly (although it */ - /* itself still has to be compiled for 0x10000) */ - /* rpi-open-firmware, ont he other hand, loads kernel at 0x2000000 */ - /* This issue is also to be avoided by the use of bootloader */ - . = 0x8000; - /* For AArch64, use . = 0x80000; Unless this too is wrong in qemu… */ - - __start = .; - __text_start = .; - .text : - { - KEEP(*(.text.boot)) - *(.text) - } - . = ALIGN(4096); /* align to page size */ - __text_end = .; - - __rodata_start = .; - .rodata : - { - *(.rodata) - } - . = ALIGN(4096); /* align to page size */ - __rodata_end = .; - - __data_start = .; - .data : - { - *(.data) - } - . = ALIGN(4096); /* align to page size */ - __data_end = .; - - __bss_start = .; - .bss : - { - bss = .; - *(.bss) - } - . = ALIGN(4096); /* align to page size */ - __bss_end = .; - __bss_size = __bss_end - __bss_start; - - - - /* Here come the definitions for renamed sections */ - __renamed_start = .; - __renamed_text_start = .; - .renamed_text : - { - *(.renamed_text) - } - . = ALIGN(4096); /* align to page size */ - __renamed_text_end = .; - - __renamed_rodata_start = .; - .renamed_rodata : - { - *(.renamed_rodata) - } - . = ALIGN(4096); /* align to page size */ - __renamed_rodata_end = .; - - __renamed_data_start = .; - .renamed_data : - { - *(.renamed_data) - } - . = ALIGN(4096); /* align to page size */ - __renamed_data_end = .; - - __renamed_bss_start = .; - .renamed_bss : - { - renamed_bss = .; - *(.renamed_bss) - } - . = ALIGN(4096); /* align to page size */ - __renamed_bss_end = .; - __renamed_bss_size = __renamed_bss_end - __renamed_bss_start; - __renamed_end = .; - __renamed_size = __renamed_end - __renamed_start; - - - . = ALIGN(4096); /* align to page size */ - __interrupt_vectors_start = .; - .interrupt_vectors : - { - interrupt_vectors = .; - *(.interrupt_vectors.text) - *(.interrupt_vectors.data) - } - . = ALIGN(4096); /* align to page size */ - __interrupt_vectors_end = .; - __interrupt_vectors_size = __interrupt_vectors_end - __interrupt_vectors_start; - - __end = .; -} |