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6e9ed99753
PR 25243 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Move definition of __exidx_start and __exidx_end into ARM.exidx. * emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Similarly. * emulparams/elf32_tic6x_le.sh (OTHER_READONLY_SECTIONS): Similarly. * emulparams/armelf_fuchsia.sh: Source armelf_linux_eabi.sh, just redefining TEXT_START_ADDR. * emulparams/armelf_linux_fdpiceabi.sh: Source armelf_linux_eabi.sh, adding to OTHER_READONLY_SECTIONS.
52 lines
1.6 KiB
Bash
52 lines
1.6 KiB
Bash
MACHINE=
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-littlearm"
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BIG_OUTPUT_FORMAT="elf32-bigarm"
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LITTLE_OUTPUT_FORMAT="elf32-littlearm"
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TEXT_START_ADDR=0x8000
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TEMPLATE_NAME=elf
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EXTRA_EM_FILE=armelf
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OTHER_TEXT_SECTIONS='*(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx)'
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OTHER_BSS_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__bss_start__ = .${CREATE_SHLIB+)};"
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OTHER_BSS_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_bss_end__ = .${CREATE_SHLIB+)}; ${CREATE_SHLIB+PROVIDE (}__bss_end__ = .${CREATE_SHLIB+)};"
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OTHER_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__end__ = .${CREATE_SHLIB+)};"
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OTHER_SECTIONS='
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.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
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/* This section contains data that is not initialised during load
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*or* application reset. */
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.noinit (NOLOAD) :
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{
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. = ALIGN(2);
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PROVIDE (__noinit_start = .);
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*(.noinit)
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. = ALIGN(2);
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PROVIDE (__noinit_end = .);
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}
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'
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ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }'
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OTHER_READONLY_SECTIONS="
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.ARM.extab ${RELOCATING-0} : { *(.ARM.extab${RELOCATING+* .gnu.linkonce.armextab.*}) }
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.ARM.exidx ${RELOCATING-0} :
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{
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${RELOCATING+PROVIDE_HIDDEN (__exidx_start = .);}
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*(.ARM.exidx${RELOCATING+* .gnu.linkonce.armexidx.*})
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${RELOCATING+PROVIDE_HIDDEN (__exidx_end = .);}
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}"
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DATA_START_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__data_start = .${CREATE_SHLIB+)};"
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GENERATE_SHLIB_SCRIPT=yes
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GENERATE_PIE_SCRIPT=yes
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ARCH=arm
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MACHINE=
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MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
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ENTRY=_start
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EMBEDDED=yes
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# This sets the stack to the top of the simulator memory (2^19 bytes).
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STACK_ADDR=0x80000
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# ARM does not support .s* sections.
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NO_SMALL_DATA=yes
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