mirror of
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a2c5833233
The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out */po/*.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.
117 lines
5.2 KiB
Plaintext
117 lines
5.2 KiB
Plaintext
(This file is under construction.) -*- text -*-
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If you've contributed to gas and your name isn't listed here, it is
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not meant as a slight. I just don't know about it. Email me,
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nickc@redhat.com and I'll correct the situation.
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This file will eventually be deleted: The general info will go into
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the documentation, and info on specific files will go into an AUTHORS
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file, as requested by the FSF.
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++++++++++++++++
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Dean Elsner wrote the original gas for vax. [more details?]
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Jay Fenlason maintained gas for a while, adding support for
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gdb-specific debug information and the 68k series machines, most of
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the preprocessing pass, and extensive changes in messages.c,
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input-file.c, write.c.
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K. Richard Pixley maintained gas for a while, adding various
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enhancements and many bug fixes, including merging support for several
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processors, breaking gas up to handle multiple object file format
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backends (including heavy rewrite, testing, an integration of the coff
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and b.out backends), adding configuration including heavy testing and
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verification of cross assemblers and file splits and renaming,
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converted gas to strictly ansi C including full prototypes, added
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support for m680[34]0 & cpu32, considerable work on i960 including a
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coff port (including considerable amounts of reverse engineering), a
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sparc opcode file rewrite, decstation, rs6000, and hp300hpux host
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ports, updated "know" assertions and made them work, much other
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reorganization, cleanup, and lint.
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Ken Raeburn wrote the high-level BFD interface code to replace most of
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the code in format-specific I/O modules.
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The original Vax-VMS support was contributed by David L. Kashtan.
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Eric Youngdale and Pat Rankin have done much work with it since.
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The Intel 80386 machine description was written by Eliot Dresselhaus.
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Minh Tran-Le at IntelliCorp contributed some AIX 386 support.
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The Motorola 88k machine description was contributed by Devon Bowen of
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Buffalo University and Torbjorn Granlund of the Swedish Institute of
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Computer Science.
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Keith Knowles at the Open Software Foundation wrote the original MIPS
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back end (tc-mips.c, tc-mips.h), and contributed Rose format support
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that hasn't been merged in yet. Ralph Campbell worked with the MIPS
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code to support a.out format.
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Support for the Zilog Z8k and Hitachi H8/300, H8/500 and SH processors
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(tc-z8k, tc-h8300, tc-h8500, tc-sh), and IEEE 695 object file format
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(obj-ieee), was written by Steve Chamberlain of Cygnus Solutions.
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Steve also modified the COFF back end (obj-coffbfd) to use BFD for
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some low-level operations, for use with the Hitachi, 29k and Zilog
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targets.
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John Gilmore built the AMD 29000 support, added .include support, and
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simplified the configuration of which versions accept which
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pseudo-ops. He updated the 68k machine description so that Motorola's
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opcodes always produced fixed-size instructions (e.g. jsr), while
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synthetic instructions remained shrinkable (jbsr). John fixed many
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bugs, including true tested cross-compilation support, and one bug in
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relaxation that took a week and required the proverbial one-bit fix.
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Ian Lance Taylor of Cygnus Solutions merged the Motorola and MIT
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syntaxes for the 68k, completed support for some COFF targets (68k,
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i386 SVR3, and SCO Unix), wrote the ECOFF support based on Michael
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Meissner's mips-tfile program, wrote the PowerPC and RS/6000 support,
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and made a few other minor patches. He handled the binutils releases
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for versions 2.7 through 2.9.
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David Edelsohn contributed fixes for the PowerPC and AIX support.
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Steve Chamberlain made gas able to generate listings.
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Support for the HP9000/300 was contributed by Glenn Engel of HP.
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Support for ELF format files has been worked on by Mark Eichin of
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Cygnus Solutions (original, incomplete implementation), Pete
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Hoogenboom at the University of Utah (HPPA mainly), Michael Meissner
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of the Open Software Foundation (i386 mainly), and Ken Raeburn of
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Cygnus Solutions (sparc, initial 64-bit support).
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Several engineers at Cygnus Solutions have also provided many small
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bug fixes and configuration enhancements.
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The initial Alpha support was contributed by Carnegie-Mellon
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University. Additional work was done by Ken Raeburn of Cygnus
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Solutions. Richard Henderson then rewrote much of the Alpha support.
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Ian Dall updated the support code for the National Semiconductor 32000
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series, and added support for Mach 3 and NetBSD running on the PC532.
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Klaus Kaempf ported the assembler and the binutils to openVMS/Alpha.
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Steve Haworth contributed the support for the Texas Instruction c30
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(tms320c30).
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H.J. Lu has contributed many patches and much testing.
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Alan Modra reworked much of the i386 backend, improving the error
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checking, updating the code, and improving the 16 bit support, using
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patches from the work of Martynas Kunigelis and H.J. Lu.
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Many others have contributed large or small bugfixes and enhancements. If
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you've contributed significant work and are not mentioned on this list, and
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want to be, let us know. Some of the history has been lost; we aren't
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intentionally leaving anyone out.
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Copyright (C) 2012-2022 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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