d1bbb13a63
* emulparams/elf64hppa.sh: Don't include hppa64linux.sh. (SCRIPT_NAME): Use new script elf64hppa. (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY, TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS, OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS, DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT, TEXT_DYNAMIC): Define. * emulparams/hppa64linux.sh: Adjust comments. * scripttempl/elf64hppa.sc: New file.
52 lines
1.7 KiB
Bash
52 lines
1.7 KiB
Bash
SCRIPT_NAME=elf
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ELFSIZE=64
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OUTPUT_FORMAT="elf64-hppa-linux"
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NO_REL_RELOCS=yes
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TEXT_START_ADDR=0x10000
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TARGET_PAGE_SIZE=0x10000
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MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
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ARCH=hppa
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MACHINE=hppa2.0w
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ENTRY="main"
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TEMPLATE_NAME=elf32
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GENERATE_SHLIB_SCRIPT=yes
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# We really want multiple .stub sections, one for each input .text section,
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# but for now this is good enough.
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OTHER_READONLY_SECTIONS="
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.PARISC.unwind ${RELOCATING-0} : { *(.PARISC.unwind) }"
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# The PA64 ELF port treats .plt sections differently than most. We also have
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# to create a .opd section. What most systems call the .got, we call the .dlt
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OTHER_READWRITE_SECTIONS="
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.opd ${RELOCATING-0} : { *(.opd) }
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${RELOCATING+PROVIDE (__gp = .);}
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.plt ${RELOCATING-0} : { *(.plt) }
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.dlt ${RELOCATING-0} : { *(.dlt) }"
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# The PA64 ELF port has an additional huge bss section.
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OTHER_BSS_SECTIONS=".hbss ${RELOCATING-0} : { *(.hbss) }"
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#OTHER_SYMBOLS='PROVIDE (__TLS_SIZE = SIZEOF (.tbss));'
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OTHER_SYMBOLS='
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PROVIDE (__TLS_SIZE = 0);
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PROVIDE (__TLS_INIT_SIZE = 0);
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PROVIDE (__TLS_INIT_START = 0);
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PROVIDE (__TLS_INIT_A = 0);
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PROVIDE (__TLS_PREALLOC_DTV_A = 0);'
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# HPs use .dlt where systems use .got. Sigh.
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OTHER_GOT_RELOC_SECTIONS="
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.rela.dlt ${RELOCATING-0} : { *(.rela.dlt) }
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.rela.opd ${RELOCATING-0} : { *(.rela.opd) }"
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# We're not actually providing a symbol anymore (due to the inability to be
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# safe in regards to shared libraries). So we just allocate the hunk of space
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# unconditionally, but do not mess around with the symbol table.
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DATA_START_SYMBOLS='. += 16;'
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DATA_PLT=
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PLT_BEFORE_GOT=
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# .dynamic should be at the start of the .text segment.
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TEXT_DYNAMIC=
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