mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
a2c5833233
The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out */po/*.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.
154 lines
4.2 KiB
Scala
154 lines
4.2 KiB
Scala
# Copyright (C) 2014-2022 Free Software Foundation, Inc.
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#
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# Copying and distribution of this file, with or without modification,
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# are permitted in any medium without royalty provided the copyright
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# notice and this notice are preserved.
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# Using an empty script for ld -r is better than mashing together
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# sections. This hack likely leaves ld -Ur broken.
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test -n "${RELOCATING}" || exit 0
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cat << EOF
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/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
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Copying and distribution of this script, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved. */
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OUTPUT_FORMAT("elf32-ip2k", "elf32-ip2k", "elf32-ip2k")
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OUTPUT_ARCH(ip2k)
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${RELOCATING+ENTRY(_start)}
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SEARCH_DIR(.);
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/* IP2022 default linker script. */
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MEMORY
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{
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D_GPR : org = 0x01000080, len = 128
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D_RAM : org = 0x01000100, len = 4K - 256
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P_RAM : org = 0x02000000, len = 16K
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P_ROM : org = 0x02010000, len = 64K - 32
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P_RESET : org = 0x0201FFE0, len = 32
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P_CONFIG : org = 0x02020000, len = 128
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}
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SECTIONS
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{
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/* Allocated memory end markers
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(initialized to start of appropriate memory address). */
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__data_end = 0x01000100;
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__pram_end = 0x02000000;
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__flash_end = 0x02010000;
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/* Global general purpose registers in direct addressing range. */
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.gpr 0x01000080 :
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{
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*(.gpr)
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} >D_GPR
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/* Pre-allocated, pre-initialized data memory. */
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__data_run_begin = __data_end;
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__data_load_begin = (__flash_end + 1) & 0xFFFFFFFE;
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.data __data_run_begin : AT (__data_load_begin)
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{
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* (.data);
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* (.rodata)
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} >D_RAM
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__data_run_end = __data_run_begin + SIZEOF(.data);
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__data_load_end = __data_load_begin + SIZEOF(.data);
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__data_end = __data_run_end;
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__flash_end = __data_load_end;
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/* Pre-allocated, uninitialized data memory. */
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__bss_begin = __data_end;
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.bss __bss_begin :
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{
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* (.bss)
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} >D_RAM
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__bss_end = __bss_begin + SIZEOF(.bss);
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__data_end = __bss_end;
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/* Pre-allocated PRAM data memory. */
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__pram_data_begin = (__pram_end + 1) & 0xFFFFFFFE;
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.pram_data __pram_data_begin :
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{
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* (.pram_data)
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} >P_RAM
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__pram_data_end = __pram_data_begin + SIZEOF(.pram_data);
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__pram_end = __pram_data_end;
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/* PRAM code. */
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__pram_run_begin = (__pram_end + 1) & 0xFFFFFFFE;
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__pram_load_begin = (__flash_end + 1) & 0xFFFFFFFE;
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.pram __pram_run_begin : AT (__pram_load_begin)
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{
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* (.pram)
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} >P_RAM
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__pram_run_end = __pram_run_begin + SIZEOF(.pram);
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__pram_load_end = __pram_load_begin + SIZEOF(.pram);
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__pram_load_shift = ((__pram_run_begin - __pram_load_begin) & 0x1FFFF) | 0x02000000;
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__pram_end = __pram_run_end;
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__flash_end = __pram_load_end;
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/* PRAM overlay code. */
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__pram_overlay_run_start = (__pram_end + 1) & 0xFFFFFFFE;
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__pram_overlay_load_start = (__flash_end + 1) & 0xFFFFFFFE;
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OVERLAY __pram_overlay_run_start : AT (__pram_overlay_load_start)
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{
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.pram1 { */overlay1/* (.pram); * (.pram1) }
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.pram2 { */overlay2/* (.pram); * (.pram2) }
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} >P_RAM
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__pram_overlay_run_end = .;
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__pram_overlay_load_end = __pram_overlay_load_start + SIZEOF(.pram1) + SIZEOF(.pram2);
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__pram_end = __pram_overlay_run_end;
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__flash_end = __pram_overlay_load_end;
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/* Flash code. */
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__text_begin = (__flash_end + 1) & 0xFFFFFFFE;
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.text __text_begin :
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{
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* (.text);
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* (.text.libgcc)
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} >P_ROM = 0xffff
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__text_end = __text_begin + SIZEOF(.text);
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__flash_end = __text_end;
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/* Strings. */
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__strings_begin = (__flash_end + 1) & 0xFFFFFFFE;
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.strings __strings_begin :
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{
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* (strings);
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* (.progmem.data)
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} >P_ROM = 0xffff
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__strings_end = __strings_begin + SIZEOF (.strings);
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__flash_end = __strings_end;
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.ctors : { * (.ctors) } > P_ROM
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.dtors : { * (.dtors) } > P_ROM
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/* Reset code. */
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.reset : { * (.reset) } >P_RESET = 0xffff
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/* Configuration block. */
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.config : { * (.config) } >P_CONFIG = 0xffff
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/* Stack. */
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PROVIDE (__stack = 0x01000FFF);
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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EOF
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. $srcdir/scripttempl/DWARF.sc
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cat <<EOF
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}
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EOF
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