8d6d53d427
(TEXT_PLT): New.
* emultempl/alphaelf.em (disable_relaxation): New.
(limit_32bit): Rename from elf64alpha_32bit; update all users.
(elf64_alpha_use_secureplt): Declare.
(bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
(alpha_after_open): New.
(alpha_before_allocation): New.
(OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
(PARSE_AND_LIST_LONGOPTS): Include them.
(PARSE_AND_LIST_OPTIONS): Likewise.
(PARSE_AND_LIST_ARGS_CASES): Likewise.
(LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
* scripttempl/elf.sc (TEXT_PLT): New.
(PLT): Use it.
27 lines
695 B
Bash
27 lines
695 B
Bash
ENTRY=_start
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SCRIPT_NAME=elf
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ELFSIZE=64
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TEMPLATE_NAME=elf32
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EXTRA_EM_FILE=alphaelf
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OUTPUT_FORMAT="elf64-alpha"
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TEXT_START_ADDR="0x120000000"
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MAXPAGESIZE=0x10000
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COMMONPAGESIZE=0x2000
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NONPAGED_TEXT_START_ADDR="0x120000000"
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ARCH=alpha
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MACHINE=
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GENERATE_SHLIB_SCRIPT=yes
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GENERATE_PIE_SCRIPT=yes
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# Yes, we want duplicate .plt sections. The linker chooses the
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# appropriate one magically in alpha_after_open.
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PLT=".plt ${RELOCATING-0} : SPECIAL { *(.plt) }"
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DATA_PLT=yes
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TEXT_PLT=yes
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# Note that the number is always big-endian, thus we have to
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# reverse the digit string.
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NOP=0x0000fe2f1f04ff47 # unop; nop
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OTHER_READONLY_SECTIONS="
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.reginfo ${RELOCATING-0} : { *(.reginfo) }"
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