47acac12c8
The new "-z separate-code" option will generate separate code LOAD
segment which must be in wholly disjoint pages from any other data.
include/
PR ld/22393
* bfdlink.h (bfd_link_info): Add separate_code.
ld/
PR ld/22393
* NEWS: Mention "-z separate-code".
* emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
builtin linker scripts and return linker scripts from disk for
"-z separate-code".
(gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
and "-z noseparate-code".
* genscripts.sh: Generate linker scripts for "-z separate-code".
(LD_FLAG): Set to *textonly for "-z separate-code".
* ld.texinfo: Document "-z separate-code".
* lexsup.c (elf_shlib_list_options): Add linker help messsages
for "-z separate-code" and "-z noseparate-code".
* scripttempl/elf.sc (SEPARATE_TEXT): New
(TEXT_SEGMENT_ALIGN): Likewise.
Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
${MAXPAGESIZE}.
31 lines
842 B
Plaintext
31 lines
842 B
Plaintext
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/22393
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* bfdlink.h (bfd_link_info): Add separate_code.
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2018-01-04 Jim Wilson <jimw@sifive.com>
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* opcode/riscv-opc.h (CSR_SBADADDR): Rename to CSR_STVAL. Rename
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DECLARE_CSR entry. Add alias to map sbadaddr to CSR_STVAL.
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(CSR_MBADADDR): Rename to CSR_MTVAL. Rename DECLARE_CSR entry.
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Add alias to map mbadaddr to CSR_MTVAL.
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2018-01-03 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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For older changes see ChangeLog-2017
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Copyright (C) 2018 Free Software Foundation, Inc.
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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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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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