24dd9f7582
(.text): Add default setting for __start. Remove CONSTRUCTORS handling. (/DISCARD/): Add .gnu.warning.*. * emulparams/crislinux.sh (ENTRY): Now __start. (TEXT_START_SYMBOLS): New; provide __Stext and __start default. * emulparams/criself.sh (OUTPUT_FORMAT): Now elf32-us-cris. (ENTRY): Now __start. (INITIAL_READONLY_SECTIONS): Add KEEP for .startup. (EXECUTABLE_SYMBOLS): Add default setting for __start.
41 lines
1.1 KiB
Bash
41 lines
1.1 KiB
Bash
# This is an approximation of what we want for a real linux system (with MMU and ELF).
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MACHINE=
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-cris"
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ARCH=cris
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TEMPLATE_NAME=elf32
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ENTRY=__start
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# Needed? Perhaps should be page-size alignment.
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ALIGNMENT=32
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GENERATE_SHLIB_SCRIPT=yes
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# Is this high enough and low enough?
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TEXT_START_ADDR=0x80000
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MAXPAGESIZE=8192
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# FIXME: GOT, PLT...
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TEXT_START_SYMBOLS='PROVIDE (__Stext = .);
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__start = DEFINED(__start) ? __start :
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DEFINED(_start) ? _start :
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DEFINED(start) ? start :
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DEFINED(.startup) ? .startup + 2 : 2;
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'
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# Smuggle an "OTHER_TEXT_END_SYMBOLS" here.
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OTHER_READONLY_SECTIONS='PROVIDE (__Etext = .);'
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DATA_START_SYMBOLS='PROVIDE (__Sdata = .);'
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# Smuggle an "OTHER_DATA_END_SYMBOLS" here.
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OTHER_GOT_SECTIONS='PROVIDE (__Edata = .);'
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OTHER_BSS_SYMBOLS='PROVIDE (__Sbss = .);'
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OTHER_BSS_END_SYMBOLS='PROVIDE (__Ebss = .);'
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# Smuggle an "OTHER_ALL_END_SYMBOLS" here.
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# Also add the other symbols provided for rsim/xsim and elinux.
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OTHER_RELOCATING_SECTIONS='
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PROVIDE (__Eall = .);
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PROVIDE(__Endmem = 0x10000000);
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PROVIDE(__Stacksize = 0);
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'
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