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d9dc34cd | 1 | @node Contributors, Free Manuals, Platform, Top |
1f77f049 JM |
2 | @c %MENU% Who wrote what parts of the GNU C Library |
3 | @appendix Contributors to @theglibc{} | |
3c20b9b6 | 4 | |
d8e272ab AJ |
5 | @Theglibc{} project would like to thank its many contributors. |
6 | Without them the project would not have been nearly as successful as | |
7 | it has been. Any omissions in this list are accidental. Feel free to | |
8 | file a bug in bugzilla if you have been left out or some of your | |
9 | contributions are not listed. Please keep this list in alphabetical | |
10 | order. | |
3c20b9b6 UD |
11 | |
12 | @itemize @bullet | |
d8e272ab | 13 | |
1900fab9 SP |
14 | @item |
15 | Nick Alcock for contributing fixes to allow @theglibc{} to be built with the | |
16 | stack smashing protector enabled. | |
17 | ||
15192aaa SP |
18 | @item |
19 | John David Anglin for various fixes to the hppa port. | |
20 | ||
330c9d0d SP |
21 | @item |
22 | Albert ARIBAUD for Y2038 related fixes. | |
23 | ||
3c20b9b6 | 24 | @item |
ee7cc385 SP |
25 | Ryan S. Arnold for his improvements for Linux on PowerPC and his direction |
26 | as FSF Project Steward for @theglibc{}. | |
3c20b9b6 | 27 | |
1d5355dd AH |
28 | @item |
29 | Arsen Arsenovi@'c for various fixes. | |
30 | ||
3c20b9b6 | 31 | @item |
d8e272ab AJ |
32 | Miles Bader for writing the @code{argp} argument-parsing package, and the |
33 | @code{argz}/@code{envz} interfaces. | |
3c20b9b6 | 34 | |
1bced8ca PE |
35 | @item |
36 | Ralf B@"achle for contributing @file{fpu_control.h}, | |
37 | @file{regdef.h}, @file{sgidefs.h}, @file{sys/asm.h}, and @file{sys/regdef.h} | |
38 | under the @file{sysdeps/mips} directory. | |
39 | ||
3c20b9b6 | 40 | @item |
d8e272ab | 41 | Jeff Bailey for his maintainership of the HPPA architecture. |
3c20b9b6 UD |
42 | |
43 | @item | |
d8e272ab | 44 | Petr Baudis for bug fixes and testing. |
3c20b9b6 | 45 | |
1d5355dd AH |
46 | @item |
47 | Fr@'ed@'eric B@'erat for numerous fixes and contributions. | |
48 | ||
49 | @item | |
50 | Indu Bhagat for various fixes. | |
51 | ||
330c9d0d SP |
52 | @item |
53 | Anton Blanchard for various fixes. | |
54 | ||
3c20b9b6 | 55 | @item |
d8e272ab AJ |
56 | Stephen R. van den Berg for contributing a highly-optimized |
57 | @code{strstr} function. | |
3c20b9b6 | 58 | |
db24e684 | 59 | @item |
e6855a3b | 60 | Ond@v{r}ej B@'ilka for contributing optimized string routines for x64 and various |
68159946 | 61 | fixes. |
db24e684 | 62 | |
3c20b9b6 | 63 | @item |
d8e272ab AJ |
64 | Eric Blake for adding O(n) implementations of @code{memmem}, |
65 | @code{strstr} and @code{strcasestr}. | |
3c20b9b6 UD |
66 | |
67 | @item | |
d8e272ab AJ |
68 | Philip Blundell for the ports to Linux/ARM |
69 | (@code{arm-@var{ANYTHING}-linuxaout}) and ARM standalone | |
70 | (@code{arm-@var{ANYTHING}-none}), as well as for parts of the IPv6 | |
71 | support code. | |
3c20b9b6 | 72 | |
1d5355dd AH |
73 | @item |
74 | Mahesh Bodapati for various fixes. | |
75 | ||
3c20b9b6 | 76 | @item |
d8e272ab AJ |
77 | Per Bothner for the implementation of the @code{libio} library which |
78 | is used to implement @code{stdio} functions. | |
3c20b9b6 | 79 | |
1d5355dd AH |
80 | @item |
81 | Dridi Boukelmoune for various fixes. | |
82 | ||
3c20b9b6 | 83 | @item |
d8e272ab AJ |
84 | Mark Brown for his direction as part of @theglibc{} steering |
85 | committee. | |
3c20b9b6 | 86 | |
1d5355dd AH |
87 | @item |
88 | Sergey Bugaev for numerous contributions to Hurd. | |
89 | ||
3c20b9b6 | 90 | @item |
d8e272ab | 91 | Thomas Bushnell for his contributions to Hurd. |
3c20b9b6 | 92 | |
1bcbb258 CD |
93 | @item |
94 | Yinyu Cai for their maintainership of the LoongArch port. | |
95 | ||
6cca855e CD |
96 | @item |
97 | Rogerio Alves Cardoso for various fixes to PowerPC. | |
98 | ||
1eed32f3 AH |
99 | @item |
100 | Daniel Cederman for fixes to the Sparc port. | |
101 | ||
1d5355dd AH |
102 | @item |
103 | Kito Cheng for various fixes. | |
104 | ||
6cca855e CD |
105 | @item |
106 | Paul Clarke for optimized functions on PowerPC. | |
107 | ||
1d5355dd AH |
108 | @item |
109 | Alejandro Colomar for various fixes. | |
110 | ||
111 | @item | |
112 | Martin Coufal for various fixes. | |
113 | ||
71141687 SP |
114 | @item |
115 | Mike Crowe for various fixes. | |
116 | ||
1d5355dd AH |
117 | @item |
118 | Flavio Cruz for contributions to Hurd. | |
119 | ||
ced64e01 DL |
120 | @item |
121 | Palmer Dabbelt for contributing the port to Linux/RISC-V. | |
122 | ||
15192aaa | 123 | @item |
6cca855e | 124 | DJ Delorie for maintenance of Linux/RISC-V, and various fixes. |
15192aaa | 125 | |
c46303ef | 126 | @item |
1eed32f3 AH |
127 | Jianbo Deng for the work on the Loongson port. |
128 | ||
129 | @item | |
130 | Wilco Dijkstra for various fixes and work on the AArch64 port. | |
c46303ef | 131 | |
3c20b9b6 | 132 | @item |
ef48b196 | 133 | Liubov Dmitrieva for optimized string and math functions on x86-64 and |
06c5abbd | 134 | x86. |
3c20b9b6 | 135 | |
1d5355dd AH |
136 | @item |
137 | Michael Hudson Doyle for various fixes. | |
138 | ||
3c20b9b6 | 139 | @item |
d8e272ab AJ |
140 | Ulrich Drepper for his many contributions in almost all parts of |
141 | @theglibc{}, including: | |
142 | @itemize @bullet | |
136fa185 | 143 | @item writing most of the POSIX Threads Library originally. |
d8e272ab AJ |
144 | @item internationalization support, including the @code{locale} and |
145 | @code{localedef} utilities. | |
146 | @item Linux i386/ELF support | |
147 | @item the @code{hsearch} and @code{drand48} families of functions, | |
148 | reentrant @samp{@dots{}@code{_r}} versions of the @code{random} | |
149 | family; System V shared memory and IPC support code | |
150 | @item several highly-optimized string functions for i@var{x}86 | |
151 | processors | |
152 | @item many math functions | |
153 | @item the character conversion functions (@code{iconv}) | |
154 | @item the @code{ftw} and @code{nftw} functions | |
155 | @item the floating-point printing function used by @code{printf} and friends | |
156 | and the floating-point reading function used by @code{scanf}, | |
157 | @code{strtod} and friends | |
158 | @item the @code{catgets} support and the entire suite of multi-byte | |
159 | and wide-character support functions (@file{wctype.h}, @file{wchar.h}, etc.). | |
160 | @item versioning of objects on the symbol level | |
161 | @end itemize | |
3c20b9b6 | 162 | |
04cb913d CD |
163 | @item |
164 | Richard Earnshaw for continued support and fixes to the various ARM | |
165 | machine files. | |
166 | ||
3c20b9b6 | 167 | @item |
1d5355dd AH |
168 | Paul Eggert for the @code{mktime} function, for his direction as |
169 | part of @theglibc{} steering committee, and numerous fixes. | |
170 | ||
171 | @item | |
172 | Roy Eldar for various fixes. | |
3c20b9b6 | 173 | |
68159946 SP |
174 | @item |
175 | Steve Ellcey for various fixes. | |
176 | ||
15192aaa | 177 | @item |
6cca855e | 178 | Mike FABIAN for automating Unicode updates, for updating the locale data |
1eed32f3 | 179 | for ISO 14651, for updating the library Unicode support, and for many |
6cca855e | 180 | locale updates and fixes. |
15192aaa | 181 | |
06c5abbd AJ |
182 | @item |
183 | Tulio Magno Quites Machado Filho for adding a new class of installed | |
1bcbb258 CD |
184 | headers for low-level platform-specific functionality, including the |
185 | low-level platform-specific headers for PowerPC, for their maintainership | |
186 | of the PowerPC port and various fixes. | |
06c5abbd | 187 | |
1bced8ca PE |
188 | @item |
189 | Olaf Flebbe and Ralf B@"achle for contributing | |
190 | @file{sysdeps/mips/fpu_control.h}. | |
191 | ||
71141687 SP |
192 | @item |
193 | Alistair Francis for Y2038 related fixes. | |
194 | ||
3c20b9b6 | 195 | @item |
d8e272ab AJ |
196 | Mike Frysinger for his maintaining of the IA64 architecture and for |
197 | testing and bug fixing. | |
3c20b9b6 | 198 | |
1900fab9 SP |
199 | @item |
200 | Martin Galvan for contributing gdb pretty printer support to glibc and adding | |
201 | an initial set of pretty printers for structures in the POSIX Threads library. | |
202 | ||
1d5355dd AH |
203 | @item |
204 | Romain Geissler for various fixes. | |
205 | ||
3c20b9b6 | 206 | @item |
841785ba | 207 | Michael Glad for the passphrase-hashing function @code{crypt} and related |
e6e3c666 | 208 | functions (no longer part of glibc, but we still appreciate his work). |
3c20b9b6 UD |
209 | |
210 | @item | |
d8e272ab AJ |
211 | Wolfram Gloger for contributing the memory allocation functions |
212 | functions @code{malloc}, @code{realloc} and @code{free} and related | |
213 | code. | |
3c20b9b6 | 214 | |
1d5355dd AH |
215 | @item |
216 | Noah Goldstein for contributing extensive x86 / x86-64 optimizations. | |
217 | ||
6cca855e CD |
218 | @item |
219 | Gabriel F. T. Gomes for his improvements for Linux on PowerPC and for | |
220 | implementing the IEEE 128-bit floating point type for PowerPC. | |
221 | ||
3c20b9b6 | 222 | @item |
d8e272ab AJ |
223 | Torbj@"orn Granlund for fast implementations of many of the string |
224 | functions (@code{memcpy}, @code{strlen}, etc.). | |
3c20b9b6 | 225 | |
1bcbb258 CD |
226 | @item |
227 | Vineet Gupta for their maintainership of the ARC port. | |
228 | ||
3c20b9b6 | 229 | @item |
d8e272ab AJ |
230 | Michael J. Haertel for writing the merge sort function @code{qsort} |
231 | and malloc checking functions like @code{mcheck}. | |
3c20b9b6 UD |
232 | |
233 | @item | |
d8e272ab | 234 | Bruno Haible for his improvements to the @code{iconv} and locale |
1eed32f3 | 235 | implementations and various fixes. |
3c20b9b6 | 236 | |
71141687 SP |
237 | @item |
238 | Mao Han for the C-SKY port. | |
239 | ||
3c20b9b6 | 240 | @item |
d8e272ab | 241 | Richard Henderson for the port to Linux on Alpha |
c10c5267 | 242 | (@code{alpha-@var{anything}-linux}) and software floating-point support. |
3c20b9b6 | 243 | |
db24e684 DM |
244 | @item |
245 | David Holsgrove for the port to Linux on MicroBlaze. | |
246 | ||
330c9d0d SP |
247 | @item |
248 | Leonhard Holz for various fixes. | |
249 | ||
1d5355dd AH |
250 | @item |
251 | Stafford Horne for maintainership of the OpenRISC port. | |
252 | ||
1eed32f3 AH |
253 | @item |
254 | Ying Huang for work on the MIPS port. | |
255 | ||
1d5355dd AH |
256 | @item |
257 | Guy-Fleury Iteriteka for contributions to Hurd support. | |
258 | ||
3c20b9b6 | 259 | @item |
d8e272ab | 260 | Daniel Jacobowitz for various fixes and enhancements. |
3c20b9b6 UD |
261 | |
262 | @item | |
d8e272ab AJ |
263 | Andreas Jaeger for the port to Linux on x86-64 |
264 | (@code{x86_64-@var{anything}-linux} and his work on Linux for MIPS | |
265 | (@code{mips-@var{anything}-linux}), implementing the @file{ldconfig} | |
266 | program, providing a test suite for the math library and for his | |
267 | direction as part of @theglibc{} steering committee. | |
3c20b9b6 | 268 | |
1d5355dd AH |
269 | @item |
270 | Sam James for various fixes. | |
271 | ||
3c20b9b6 | 272 | @item |
d8e272ab | 273 | Aurelien Jarno for various fixes. |
3c20b9b6 | 274 | |
1900fab9 | 275 | @item |
ef8659ea | 276 | Rical Jasan for contributing various fixes in @theglibc{} manual. |
1900fab9 | 277 | |
3c20b9b6 | 278 | @item |
c10c5267 JM |
279 | Jakub Jelinek for implementing a number of checking functions, |
280 | software floating-point support and for | |
d8e272ab AJ |
281 | his direction as part of @theglibc{} steering committee. |
282 | ||
23947846 JM |
283 | @item |
284 | Simon Josefsson for the @code{libidn} add-on. | |
285 | ||
d8e272ab AJ |
286 | @item |
287 | Geoffrey Keating for the port to Linux on PowerPC | |
288 | (@code{powerpc-@var{anything}-linux}). | |
289 | ||
290 | @item | |
291 | Brendan Kehoe for contributing the port to the MIPS DECStation running | |
292 | Ultrix 4 (@code{mips-dec-ultrix4}) and the port to the DEC Alpha | |
293 | running OSF/1 (@code{alpha-dec-osf1}). | |
294 | ||
295 | @item | |
be208619 | 296 | Mark Kettenis for implementing the @code{utmpx} interface and a utmp |
d8e272ab AJ |
297 | daemon, and for a Hesiod NSS module. |
298 | ||
1d5355dd AH |
299 | @item |
300 | Simon Kissane for gmon improvements. | |
301 | ||
db24e684 DM |
302 | @item |
303 | Andi Kleen for implementing pthreads lock elision with TSX. | |
304 | ||
d8e272ab AJ |
305 | @item |
306 | Kazumoto Kojima for the port of the Mach and Hurd code to the MIPS | |
307 | architecture (@code{mips-@var{anything}-gnu}) and for his work on the | |
308 | SH architecture. | |
309 | ||
1d5355dd AH |
310 | @item |
311 | Pavel Kozlov for maintainership of the ARC port. | |
312 | ||
1900fab9 SP |
313 | @item |
314 | Maxim Kuvyrkov for various fixes. | |
315 | ||
d8e272ab AJ |
316 | @item |
317 | Andreas Krebbel for his work on Linux for s390 and s390x. | |
318 | ||
319 | @item | |
320 | Thorsten Kukuk for providing an implementation for NIS (YP) and NIS+, | |
321 | securelevel 0, 1 and 2 and for the implementation for a caching daemon | |
322 | for NSS (@file{nscd}). | |
323 | ||
15192aaa SP |
324 | @item |
325 | Akhilesh Kumar for various fixes to locales. | |
326 | ||
d8e272ab AJ |
327 | @item |
328 | Jeff Law for various fixes. | |
329 | ||
330 | @item | |
331 | Doug Lea for contributing the memory allocation functions | |
be208619 | 332 | @code{malloc}, @code{realloc} and @code{free} and related |
d8e272ab AJ |
333 | code. |
334 | ||
68159946 SP |
335 | @item |
336 | Chris Leonard for various fixes and enhancements to localedata. | |
337 | ||
330c9d0d SP |
338 | @item |
339 | Ilya Leoshkevich for various fixes. | |
340 | ||
341 | @item | |
342 | Dmitry V. Levin for various fixes. | |
343 | ||
c46303ef | 344 | @item |
1d5355dd | 345 | Stefan Liebler for numerous fixes and the work on the S390 port. |
c46303ef | 346 | |
d8e272ab AJ |
347 | @item |
348 | Hongjiu Lu for providing the support for a Linux 32-bit runtime | |
349 | environment under x86-64 (x32), for porting to Linux on IA64, for | |
bc38c906 | 350 | improved string functions, a framework for testing IFUNC |
6cca855e CD |
351 | implementations, for implementing Intel Control-Flow Enforcement |
352 | Technology, and many bug fixes. | |
d8e272ab | 353 | |
15192aaa | 354 | @item |
ab74d59f PE |
355 | Rafa@l{} Lu@dotaccent{z}y@'nski |
356 | for contributing support for two grammatical forms of month | |
ced64e01 | 357 | names, and for various fixes to locales. |
15192aaa | 358 | |
1d5355dd AH |
359 | @item |
360 | Maxim Kuvyrkov for various fixes. | |
361 | ||
d8e272ab AJ |
362 | @item |
363 | Luis Machado for optimized functions on PowerPC. | |
364 | ||
365 | @item | |
366 | David J. MacKenzie for his contribution to the @code{getopt} | |
367 | function and writing the @file{tar.h} header. | |
368 | ||
71141687 SP |
369 | @item |
370 | Lukasz Majewski for Y2038 related fixes. | |
371 | ||
d8e272ab AJ |
372 | @item |
373 | Greg McGary for adding runtime support for bounds checking. | |
374 | ||
375 | @item | |
376 | Roland McGrath for writing most of @theglibc{} originally, for his | |
377 | work on the Hurd port, his direction as part of @theglibc{} steering | |
ee7cc385 SP |
378 | committee and as FSF Project Steward for @theglibc{}, and for many bug |
379 | fixes and reviewing of contributions. | |
d8e272ab | 380 | |
68159946 SP |
381 | @item |
382 | Allan McRae for various fixes. | |
383 | ||
d8e272ab AJ |
384 | @item |
385 | Jason Merrill for the port to the Sequent Symmetry running Dynix | |
386 | version 3 (@code{i386-sequent-bsd}). | |
387 | ||
388 | @item | |
389 | Chris Metcalf for the port to Linux/Tile | |
390 | (@code{tilegx-@var{anything}-linux} and | |
a3fb6b6b JM |
391 | @code{tilepro-@var{anything}-linux}) and support for the generic Linux |
392 | kernel syscall interface used by several newer ports. | |
d8e272ab | 393 | |
330c9d0d SP |
394 | @item |
395 | Jim Meyering for various fixes. | |
396 | ||
d8e272ab AJ |
397 | @item |
398 | David Miller for contributing the port to Linux/Sparc | |
399 | (@code{sparc*-@var{anything}-linux}). | |
400 | ||
1d5355dd AH |
401 | @item |
402 | Cupertino Miranda for various fixes. | |
403 | ||
d8e272ab AJ |
404 | @item |
405 | Alan Modra for his improvements for Linux on PowerPC. | |
406 | ||
1d5355dd AH |
407 | @item |
408 | Sachin Monga for various fixes. | |
409 | ||
d8e272ab AJ |
410 | @item |
411 | David Mosberger-Tang for contributing the port to Linux/Alpha | |
3c20b9b6 UD |
412 | (@code{alpha-@var{anything}-linux}). |
413 | ||
15192aaa SP |
414 | @item |
415 | Wainer dos Santos Moschetta for various fixes to powerpc. | |
416 | ||
3c20b9b6 | 417 | @item |
d8e272ab AJ |
418 | Stephen Moshier for implementing some 128-bit long double format math |
419 | functions. | |
3c20b9b6 UD |
420 | |
421 | @item | |
d8e272ab AJ |
422 | Stephen Munroe for his port to Linux on PowerPC64 |
423 | (@code{powerpc64-@var{anything}-linux}) and for adding optimized | |
424 | implementations for PowerPC. | |
3c20b9b6 | 425 | |
1900fab9 | 426 | @item |
6cca855e CD |
427 | Paul E. Murphy for various fixes on PowerPC and for implementing the IEEE |
428 | 128-bit floating point type for PowerPC. | |
1900fab9 | 429 | |
3c20b9b6 | 430 | @item |
bc38c906 | 431 | Joseph S. Myers for numerous bug fixes for the libm functions, for |
6cca855e CD |
432 | his maintainership of the ARM and MIPS architectures and the math |
433 | component, improving cross-compilation and cross-testing of | |
434 | @theglibc{}, expanded coverage of conformtest, merging the ports/ | |
1eed32f3 AH |
435 | subdirectory into the @glibcadj{} main repository, C23 support, |
436 | and his direction as FSF Project Steward for @theglibc{}. | |
3c20b9b6 | 437 | |
15192aaa SP |
438 | @item |
439 | Marko Myllynen for various fixes. | |
440 | ||
1900fab9 | 441 | @item |
1d5355dd AH |
442 | Szabolcs Nagy for various fixes and contributions to AArch64. |
443 | ||
444 | @item | |
445 | Nab for various fixes. | |
1900fab9 | 446 | |
db24e684 | 447 | @item |
68159946 SP |
448 | Will Newton for contributing some optimized string functions and pointer |
449 | encryption support for ARM and various fixes. | |
db24e684 | 450 | |
3c20b9b6 | 451 | @item |
ee7cc385 SP |
452 | Carlos O'Donell for his maintainership of the HPPA architecture, for |
453 | maintaining @theglibc{} web pages and wiki, for his direction as FSF | |
454 | Project Steward for @theglibc{} and various bug fixes. | |
3c20b9b6 UD |
455 | |
456 | @item | |
20196a5e AO |
457 | Alexandre Oliva for adding TLS descriptors for LD and GD on x86 and |
458 | x86-64, for the am33 port, for completing the MIPS n64/n32/o32 multilib | |
68159946 | 459 | port, for thread-safety, async-signal safety and async-cancellation |
ee7cc385 SP |
460 | safety documentation in the manual, for his direction as FSF Project |
461 | Maintainer and for various fixes. | |
3c20b9b6 | 462 | |
1eed32f3 AH |
463 | @item |
464 | Sunil K. Pandey for various fixes. | |
465 | ||
1d5355dd AH |
466 | @item |
467 | Ronan Pigott for various fixes. | |
468 | ||
3c20b9b6 | 469 | @item |
d8e272ab | 470 | Paul Pluzhnikov for various fixes. |
3c20b9b6 UD |
471 | |
472 | @item | |
d8e272ab | 473 | Marek Polacek for various fixes. |
3c20b9b6 UD |
474 | |
475 | @item | |
1900fab9 | 476 | Siddhesh Poyarekar for various fixes, an implementation of a framework for |
43ce02c6 | 477 | performance benchmarking of functions and implementing the tunables |
1900fab9 | 478 | infrastructure. |
3c20b9b6 | 479 | |
4648c381 TS |
480 | @item |
481 | Tom Quinn for contributing the startup code to support SunOS shared | |
482 | libraries and the port to SGI machines running Irix 4 | |
483 | (@code{mips-sgi-irix4}). | |
484 | ||
1d5355dd | 485 | @item |
1eed32f3 AH |
486 | Joe Ramsay for contributing to the AArch64 port, in particular the |
487 | vector library. | |
1d5355dd | 488 | |
04cb913d | 489 | @item |
1900fab9 SP |
490 | Torvald Riegel for the implementation of new algorithms for semaphores, |
491 | pthread_rwlock and condition variables. | |
492 | ||
493 | @item | |
6cca855e CD |
494 | Maciej W. Rozycki for MIPS fixes, support for ABSOLUTE symbols, |
495 | and various fixes. | |
04cb913d | 496 | |
330c9d0d SP |
497 | @item |
498 | Leonardo Sandoval for various fixes. | |
499 | ||
3c20b9b6 | 500 | @item |
d8e272ab | 501 | Pravin Satpute for writing sorting rules for some Indian languages. |
3c20b9b6 | 502 | |
4648c381 TS |
503 | @item |
504 | Douglas C. Schmidt for writing the quick sort function used as a | |
505 | fallback by @code{qsort}. | |
506 | ||
06c5abbd AJ |
507 | @item |
508 | Will Schmidt for optimized string functions on PowerPC. | |
509 | ||
4648c381 TS |
510 | @item |
511 | Andreas Schwab for the port to Linux/m68k | |
ced64e01 DL |
512 | (@code{m68k-@var{anything}-linux}), for his direction as part of |
513 | @theglibc{} steering committee, and for various bug fixes. | |
4648c381 | 514 | |
3c20b9b6 | 515 | @item |
d8e272ab AJ |
516 | Martin Schwidefsky for porting to Linux on s390 |
517 | (@code{s390-@var{anything}-linux}) and s390x | |
518 | (@code{s390x-@var{anything}-linux}). | |
3c20b9b6 | 519 | |
4648c381 TS |
520 | @item |
521 | Thomas Schwinge for his contribution to Hurd and the SH architecture. | |
522 | ||
330c9d0d SP |
523 | @item |
524 | Martin Sebor for various fixes. | |
525 | ||
1900fab9 SP |
526 | @item |
527 | Andrew Senkevich for contributing vector math function implementations for x86. | |
528 | ||
3c20b9b6 | 529 | @item |
d8e272ab | 530 | Carlos Eduardo Seo for optimized functions on PowerPC. |
3c20b9b6 | 531 | |
ced64e01 DL |
532 | @item |
533 | Arjun Shankar for testing and bug fixing. | |
534 | ||
bc38c906 | 535 | @item |
cedb2a90 | 536 | Marcus Shawcroft for contributing the AArch64 port. |
bc38c906 | 537 | |
71141687 SP |
538 | @item |
539 | TAMUKI Shoichi for various fixes. | |
540 | ||
1d5355dd AH |
541 | @item |
542 | Joe Simmons-Talbott for various fixes. | |
543 | ||
3c20b9b6 | 544 | @item |
d8e272ab | 545 | Franz Sirl for various fixes. |
3c20b9b6 | 546 | |
1d5355dd AH |
547 | @item |
548 | Gavin Smith for various fixes. | |
549 | ||
3c20b9b6 | 550 | @item |
d8e272ab | 551 | Jes Sorensen for porting to Linux on IA64 (@code{ia64-@var{anything}-linux}). |
3c20b9b6 | 552 | |
1d5355dd AH |
553 | @item |
554 | Julian Squires for various fixes. | |
555 | ||
1900fab9 | 556 | @item |
1bcbb258 CD |
557 | Rajalakshmi Srinivasaraghavan for various fixes and optimizations on PowerPC, |
558 | for implementing the IEEE 128-bit floating point type for PowerPC., and for | |
559 | their maintainership of the PowerPC port. | |
1900fab9 | 560 | |
3c20b9b6 | 561 | @item |
d8e272ab | 562 | Richard Stallman for his contribution to the @code{getopt} function. |
3c20b9b6 | 563 | |
d8e272ab AJ |
564 | @item |
565 | Alfred M. Szmidt for various fixes. | |
566 | ||
15192aaa SP |
567 | @item |
568 | Chung-Lin Tang for contributing the Nios II port. | |
569 | ||
d8e272ab AJ |
570 | @item |
571 | Ian Lance Taylor for contributing the port to the MIPS DECStation | |
572 | running Ultrix 4 (@code{mips-dec-ultrix4}). | |
573 | ||
aac78a43 | 574 | @item |
1d5355dd | 575 | Samuel Thibault for numerous improvements to the Hurd port. |
aac78a43 | 576 | |
15192aaa SP |
577 | @item |
578 | Pino Toscano for various fixes. | |
579 | ||
330c9d0d SP |
580 | @item |
581 | Matt Turner for various fixes to the Alpha port. | |
582 | ||
1eed32f3 AH |
583 | @item |
584 | Valery Ushakov for locale fixes. | |
585 | ||
1d5355dd AH |
586 | @item |
587 | Hsiangkai Wang for various fixes. | |
588 | ||
d8e272ab AJ |
589 | @item |
590 | Tim Waugh for the implementation of the POSIX.2 @code{wordexp} | |
591 | function family. | |
592 | ||
330c9d0d SP |
593 | @item |
594 | Ulrich Weigand for various fixes to the PowerPC64 and Arm ports. | |
595 | ||
ced64e01 DL |
596 | @item |
597 | Florian Weimer for his maintainership of the network component, for handling | |
1d5355dd | 598 | of security issues, and for numerous fixes and contributions. |
ced64e01 | 599 | |
1900fab9 SP |
600 | @item |
601 | Zack Weinberg for the @code{explicit_bzero} implementation and for various | |
602 | fixes. | |
603 | ||
330c9d0d SP |
604 | @item |
605 | Mark Wielaard for various fixes. | |
606 | ||
1d5355dd AH |
607 | @item |
608 | Xi Ruoyao for various fixes. | |
609 | ||
610 | @item | |
611 | Qixing ksyx Xue for various fixes. | |
612 | ||
613 | @item | |
614 | Adam Yi for various fixes. | |
615 | ||
d8e272ab AJ |
616 | @item |
617 | Eric Youngdale for implementing versioning of objects on the symbol level. | |
618 | ||
619 | @item | |
1eed32f3 AH |
620 | Adhemerval Zanella for optimized functions on PowerPC, ISO C threads support, |
621 | the work on tunables, and numerous contributions and fixes. | |
d8e272ab | 622 | |
71141687 SP |
623 | @item |
624 | Xuelei Zhang for optimized functions on AArch64. | |
625 | ||
d8e272ab AJ |
626 | @end itemize |
627 | ||
628 | Some code in @theglibc{} comes from other projects and might be under | |
629 | a different license: | |
630 | ||
631 | @itemize @bullet | |
632 | @item | |
633 | The timezone support code is derived from the public-domain timezone | |
634 | package by Arthur David Olson and his many contributors. | |
635 | ||
636 | @item | |
637 | Some of the support code for Mach is taken from Mach 3.0 by CMU; | |
be208619 | 638 | the file @file{if_ppp.h} is also copyright by CMU, but under a different license; |
d8e272ab | 639 | see the file @file{LICENSES} for the text of the licenses. |
3c20b9b6 UD |
640 | |
641 | @item | |
642 | The random number generation functions @code{random}, @code{srandom}, | |
643 | @code{setstate} and @code{initstate}, which are also the basis for the | |
644 | @code{rand} and @code{srand} functions, were written by Earl T. Cohen | |
645 | for the University of California at Berkeley and are copyrighted by the | |
646 | Regents of the University of California. They have undergone minor | |
1f77f049 | 647 | changes to fit into @theglibc{} and to fit the @w{ISO C} standard, |
0005e54f | 648 | but the functional code is Berkeley's. |
3c20b9b6 | 649 | |
d8e272ab AJ |
650 | @item |
651 | The Internet-related code (most of the @file{inet} subdirectory) and | |
652 | several other miscellaneous functions and header files have been | |
653 | included from 4.4 BSD with little or no modification. The copying | |
654 | permission notice for this code can be found in the file @file{LICENSES} | |
655 | in the source distribution. | |
656 | ||
657 | @item | |
658 | The @code{getaddrinfo} and @code{getnameinfo} functions and supporting | |
659 | code were written by Craig Metz; see the file @file{LICENSES} for | |
660 | details on their licensing. | |
661 | ||
3c20b9b6 | 662 | @item |
c10c5267 | 663 | The DNS resolver code is taken directly from BIND 8.2.3-T5B, which |
c6c6dd48 RM |
664 | includes copyrighted code from UC Berkeley and from Digital Equipment |
665 | Corporation. See the file @file{LICENSES} for the text of the DEC license. | |
666 | ||
667 | @item | |
668 | The code to support Sun RPC is taken verbatim from Sun's | |
669 | @w{@sc{rpcsrc-4.0}} distribution; see the file @file{LICENSES} for the | |
670 | text of the license. | |
3c20b9b6 | 671 | |
c6c6dd48 | 672 | @item |
d8e272ab AJ |
673 | The math functions are taken from @code{fdlibm-5.1} by Sun |
674 | Microsystems, as modified by J.T. Conklin, Ian Lance Taylor, | |
675 | Ulrich Drepper, Andreas Schwab, and Roland McGrath. | |
676 | ||
677 | @item | |
678 | Many of the IEEE 64-bit double precision math functions | |
679 | (in the @file{sysdeps/ieee754/dbl-64} subdirectory) come | |
680 | from the IBM Accurate Mathematical Library, contributed by IBM. | |
3c20b9b6 | 681 | |
c6c6dd48 RM |
682 | @item |
683 | Many of the IA64 math functions are taken from a collection of | |
684 | ``Highly Optimized Mathematical Functions for Itanium'' that Intel | |
685 | makes available under a free license; see the file @file{LICENSES} for | |
686 | details. | |
3c20b9b6 | 687 | |
3c20b9b6 | 688 | @end itemize |