1 2005-05-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
4 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
5 * configure: Regenerate.
7 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
9 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
10 have Tcl8.3-compatible intermediate variable.
12 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
13 Hans-Peter Nilsson <hp@axis.com>
15 * Makefile.am: Add CRIS support.
16 * configure.ac: Likewise.
17 * Makefile.in, configure, testsuite/Makefile.in,
18 include/Makefile.in: Regenerate.
19 * src/cris: New directory.
20 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
21 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
23 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
24 \r?\n in output tests.
26 2005-04-12 Mike Stump <mrs@apple.com>
28 * configure: Regenerate.
30 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
32 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
34 2005-03-30 Steve Ellcey <sje@cup.hp.com>
36 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
38 * src/ia64/unix.S (ffi_closure_unix): Extend gp
39 to 64 bits in ILP32 mode.
40 Load 64 bits even for short data.
42 2005-03-23 Mike Stump <mrs@apple.com>
44 * src/powerpc/darwin.S: Update for -m64 multilib.
45 * src/powerpc/darwin_closure.S: Likewise.
47 2005-03-21 Zack Weinberg <zack@codesourcery.com>
49 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
50 Do not set tool_include_dir.
51 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
53 * include/Makefile.am: Set gcc_version and toollibffidir.
54 * include/Makefile.in: Regenerate.
56 2005-02-22 Andrew Haley <aph@redhat.com>
58 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
59 odd-numbered register pairs for 64-bit integer types.
61 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
64 * testsuite/libffi.call/return_ll1.c: New test case.
66 2005-02-11 Janis Johnson <janis187@us.ibm.com>
68 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
69 * testsuite/libffi.call/float.c: Ditto.
70 * testsuite/libffi.call/float2.c: Ditto.
71 * testsuite/libffi.call/float3.c: Ditto.
73 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
75 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
77 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
79 * testsuite/libffi.special/special.exp (cxx_options): Add
82 2004-12-31 Richard Henderson <rth@redhat.com>
84 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
85 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
86 offset parameters with a type parameter; deduce size and structure
87 alignment. Update all users.
89 2004-12-31 Richard Henderson <rth@redhat.com>
91 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
92 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
93 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
94 into ffi_prep_closure.
95 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
98 2004-12-27 Richard Henderson <rth@redhat.com>
100 * src/x86/unix64.S: Fix typo in unwind info.
102 2004-12-25 Richard Henderson <rth@redhat.com>
104 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
105 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
106 (merge_classes): Check for it.
108 (classify_argument): Pass byte_offset by value; perform all updates
110 (examine_argument): Add classes argument; handle
111 X86_64_COMPLEX_X87_CLASS.
112 (ffi_prep_args): Merge into ...
113 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
114 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
115 (ffi_fill_return_value): Remove.
116 (ffi_prep_closure): Remove dead assert.
117 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
118 Rewrite to use struct register_args instead of va_list. Create
119 flags for handling structure returns.
120 * src/x86/unix64.S: Remove dead strings.
121 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
122 stack frame with ffi_call. Handle structure returns properly.
123 (float2sse, floatfloat2sse, double2sse): Remove.
124 (sse2float, sse2double, sse2floatfloat): Remove.
125 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
126 to handle structure returns properly.
128 2004-12-08 David Edelsohn <edelsohn@gnu.org>
130 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
132 * Makefile.in: Regenerated.
134 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
136 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
137 * configure, aclocal.m4, Makefile.in: Regenerate.
138 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
140 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
142 * configure: Regenerate for libtool change.
144 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
146 * configure: Regenerate for libtool reversion.
148 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
150 * configure: Regenerate for libtool change.
152 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
154 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
156 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
158 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
159 of jal. Use an absolute encoding for the frame information.
161 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
163 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
164 * acinclude.m4: Delete logic for sincludes.
165 * aclocal.m4, Makefile.in, configure: Regenerate.
166 * include/Makefile: Likewise.
167 * testsuite/Makefile: Likewise.
169 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
171 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
172 on a 8-byte boundary.
173 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
175 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
177 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
178 long long values. Round stack allocation to a multiple of 8 bytes
179 for ATPCS compatibility.
180 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
181 names. Handle returning long long types. Add Thumb and interworking
182 support. Improve soft-float code.
184 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
186 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
187 (libffi_exit): New function.
188 (libffi_init): Build the testglue wrapper if needed.
190 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
193 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
195 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
197 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
199 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
201 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
202 * testsuite/libffi.call/float3.c: New test case.
204 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
206 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
207 the function returning a structure pointed with R2.
208 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
209 the structure return value if T bit set. Emit position
210 independent code and EH data if PIC.
212 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
214 * Makefile.am: Add m32r support.
215 * configure.ac: Likewise.
216 * Makefile.in: Regenerate.
217 * confiugre: Regenerate.
218 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
219 (uint64, sint64, double, longdouble)
220 * src/m32r: New directory.
221 * src/m32r/ffi.c: New file.
222 * src/m32r/sysv.S: Likewise.
223 * src/m32r/ffitarget.h: Likewise.
225 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
227 * testsuite/libffi.call/negint.c: New test case.
229 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
232 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
233 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
234 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
237 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
239 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
240 * testsuite/libffi.call/promotion.c: Likewise.
241 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
243 * testsuite/libffi.call/return_sc.c: Likewise.
244 * testsuite/libffi.call/return_uc.c: Likewise.
246 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
248 * src/powerpc/darwin.S: Fix comments and identation.
249 * src/powerpc/darwin_closure.S: Likewise.
251 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
253 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
254 (ffi_prep_args): Handle longdouble arguments.
255 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
257 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
258 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
260 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
261 * src/types.c: Defined longdouble size and alignment for darwin.
263 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
265 * src/powerpc/aix.S: Remove whitespaces.
266 * src/powerpc/aix_closure.S: Likewise.
267 * src/powerpc/asm.h: Likewise.
268 * src/powerpc/ffi.c: Likewise.
269 * src/powerpc/ffitarget.h: Likewise.
270 * src/powerpc/linux64.S: Likewise.
271 * src/powerpc/linux64_closure.S: Likewise.
272 * src/powerpc/ppc_closure.S: Likewise.
273 * src/powerpc/sysv.S: Likewise.
275 2004-08-30 Anthony Green <green@redhat.com>
277 * Makefile.am: Add frv support.
278 * Makefile.in, testsuite/Makefile.in: Rebuilt.
279 * configure.ac: Read configure.host.
280 * configure.in: Read configure.host.
281 * configure.host: New file. frv-elf needs libgloss.
282 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
283 alignment. This is needed to frv and shouldn't harm the others.
284 * include/ffi_common.h (ALIGN_DOWN): New macro.
285 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
287 2004-08-24 David Daney <daney@avtrex.com>
289 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
290 * testsuite/libffi.call/closure_fn1.c: Likewise.
291 * testsuite/libffi.call/closure_fn2.c Likewise.
292 * testsuite/libffi.call/closure_fn3.c: Likewise.
293 * testsuite/libffi.call/closure_fn4.c: Likewise.
294 * testsuite/libffi.call/closure_fn5.c: Likewise.
295 * testsuite/libffi.call/cls_18byte.c: Likewise.
296 * testsuite/libffi.call/cls_19byte.c: Likewise.
297 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
298 * testsuite/libffi.call/cls_20byte.c: Likewise.
299 * testsuite/libffi.call/cls_20byte1.c: Likewise.
300 * testsuite/libffi.call/cls_24byte.c: Likewise.
301 * testsuite/libffi.call/cls_2byte.c: Likewise.
302 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
303 * testsuite/libffi.call/cls_3byte1.c: Likewise.
304 * testsuite/libffi.call/cls_3byte2.c: Likewise.
305 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
306 * testsuite/libffi.call/cls_4byte.c: Likewise.
307 * testsuite/libffi.call/cls_64byte.c: Likewise.
308 * testsuite/libffi.call/cls_6byte.c: Likewise.
309 * testsuite/libffi.call/cls_7byte.c: Likewise.
310 * testsuite/libffi.call/cls_8byte.c: Likewise.
311 * testsuite/libffi.call/cls_9byte1.c: Likewise.
312 * testsuite/libffi.call/cls_9byte2.c: Likewise.
313 * testsuite/libffi.call/cls_align_double.c: Likewise.
314 * testsuite/libffi.call/cls_align_float.c: Likewise.
315 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
316 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
317 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
318 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
319 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
320 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
321 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
322 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
323 * testsuite/libffi.call/cls_double.c: Likewise.
324 * testsuite/libffi.call/cls_float.c: Likewise.
325 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
326 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
327 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
328 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
329 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
330 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
331 * testsuite/libffi.call/cls_schar.c: Likewise.
332 * testsuite/libffi.call/cls_sint.c: Likewise.
333 * testsuite/libffi.call/cls_sshort.c: Likewise.
334 * testsuite/libffi.call/cls_uchar.c: Likewise.
335 * testsuite/libffi.call/cls_uint.c: Likewise.
336 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
337 * testsuite/libffi.call/cls_ushort.c: Likewise.
338 * testsuite/libffi.call/nested_struct.c: Likewise.
339 * testsuite/libffi.call/nested_struct1.c: Likewise.
340 * testsuite/libffi.call/nested_struct2.c: Likewise.
341 * testsuite/libffi.call/nested_struct3.c: Likewise.
342 * testsuite/libffi.call/problem1.c: Likewise.
343 * testsuite/libffi.special/unwindtest.cc: Likewise.
344 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
346 * testsuite/libffi.call/cls_16byte.c: Likewise.
347 * testsuite/libffi.call/cls_5byte.c: Likewise.
349 2004-08-23 David Daney <daney@avtrex.com>
352 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
353 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
354 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
355 parameters and return types.
356 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
357 (ffi_prep_closure): Ditto.
358 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
359 alignment calculations.
360 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
361 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
363 2004-08-14 Casey Marshall <csm@gnu.org>
365 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
366 contain `FFI_TYPE_UINT64' as return type for any 64-bit
367 integer (O32 ABI only).
368 (ffi_prep_closure): new function.
369 (ffi_closure_mips_inner_O32): new function.
370 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
371 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
372 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
373 64 bit integers correctly.
374 (ffi_closure_O32): new function.
375 Added DWARF-2 unwind info for both functions.
377 2004-08-10 Andrew Haley <aph@redhat.com>
379 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
381 2004-08-01 Robert Millan <robertmh@gnu.org>
383 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
384 * configure: Regenerate.
386 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
388 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
389 and mmap() explicitly instead of relying on preset autoconf cache
391 * aclocal.m4: Regenerate.
392 * configure: Regenerate.
394 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
396 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
397 (ffi_check_float_struct): Remove unused prototype.
399 2004-06-30 Geoffrey Keating <geoffk@apple.com>
401 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
402 character on Darwin, use '\n\t' instead.
404 2004-06-26 Matthias Klose <doko@debian.org>
406 * libtool-version: Fix typo in revision/age.
408 2004-06-17 Matthias Klose <doko@debian.org>
410 * libtool-version: New.
411 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
412 * Makefile.in: Regenerate.
414 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
416 * Makefile.am: Remove useless multilib rules.
417 * Makefile.in: Regenerate.
418 * aclocal.m4: Regenerate with automake 1.8.5.
419 * configure.ac: Remove useless multilib configury.
420 * configure: Regenerate.
422 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
424 * .cvsignore: New file.
426 2004-06-10 Jakub Jelinek <jakub@redhat.com>
428 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
430 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
433 2004-06-06 Sean McNeil <sean@mcneil.com>
435 * configure.ac: Add x86_64-*-freebsd* support.
436 * configure: Regenerate.
438 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
441 * configure.ac: Test for existence of mmap and sys/mman.h before
442 checking blacklist. Fix suggested by Jim Wilson.
443 * configure: Regenerate.
445 2004-04-26 Matt Austern <austern@apple.com>
447 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
449 * src/powerpc/darwin_closure.S: Likewise.
451 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
453 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
454 error. Reported by Thomas Heller <theller@python.net>.
455 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
456 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
458 2004-03-20 Matthias Klose <doko@debian.org>
460 * src/pa/linux.S: Fix typo.
462 2004-03-19 Matthias Klose <doko@debian.org>
464 * Makefile.am: Update.
465 * Makefile.in: Regenerate.
466 * src/pa/ffi.h.in: Remove.
467 * src/pa/ffitarget.h: New file.
469 2004-02-10 Randolph Chung <tausq@debian.org>
471 * Makefile.am: Add PA support.
472 * Makefile.in: Regenerate.
473 * include/Makefile.in: Regenerate.
474 * configure.ac: Add PA target.
475 * configure: Regenerate.
476 * src/pa/ffi.c: New file.
477 * src/pa/ffi.h.in: Add PA support.
478 * src/pa/linux.S: New file.
479 * prep_cif.c: Add PA support.
481 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
483 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
485 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
486 with ecif->cif->flags.
487 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
489 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
490 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
491 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
492 sc_retstruct2b): Add for 1 or 2-bytes struct case.
494 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
496 * configure.in: Rename file to ...
497 * configure.ac: ... this.
498 * fficonfig.h.in: Regenerate.
499 * Makefile.in: Regenerate.
500 * include/Makefile.in: Regenerate.
501 * testsuite/Makefile.in: Regenerate.
503 2004-03-12 Matt Austern <austern@apple.com>
505 * src/powerpc/darwin.S: Fix EH information so it corresponds to
506 changes in EH format resulting from addition of linkonce support.
507 * src/powerpc/darwin_closure.S: Likewise.
509 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
510 Paolo Bonzini <bonzini@gnu.org>
512 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
513 Remove VPATH. Remove rules for object files. Remove multilib support.
515 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
516 (AC_PREREQ): Bump version to 2.59.
517 (AC_INIT): Fill with version info and bug address.
518 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
519 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
520 De-precious CC so that the right flags are passed down to multilibs.
521 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
522 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
523 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
524 * configure: Rebuilt.
525 * aclocal.m4: Likewise.
526 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
527 * fficonfig.h.in: Likewise.
529 2004-03-11 Andreas Schwab <schwab@suse.de>
531 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
532 arguments from fp registers only for the first 8 parameter slots.
533 Don't convert a float parameter when passed in memory.
535 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
537 * configure: Regenerate for config/accross.m4 correction.
539 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
541 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
542 ecif->cif->bytes to bytes.
543 (ffi_prep_cif_machdep): Add braces around nested if statement.
545 2004-02-09 Alan Modra <amodra@bigpond.net.au>
547 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
549 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
550 (ffi_closure_helper_LINUX64): Fix typo.
551 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
553 * testsuite/libffi.call/float.c: Likewise.
554 * testsuite/libffi.call/float2.c: Likewise.
556 2004-02-08 Alan Modra <amodra@bigpond.net.au>
558 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
559 long double function return and long double arg handling.
560 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
561 Use "end_pfr" instead of "nf". Correct long double handling.
563 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
565 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
566 space for long double return value. Adjust stack frame and offsets.
567 Load f2 long double return.
569 2004-02-07 Alan Modra <amodra@bigpond.net.au>
571 * src/types.c: Use 16 byte long double for POWERPC64.
573 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
575 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
576 when the structure return address is passed in %o0.
577 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
578 (ffi_v9_layout_struct): Align the field following a nested structure
579 on a word boundary. Use memmove instead of memcpy.
580 (ffi_call): Update call to ffi_V9_return_struct.
581 (ffi_prep_closure): Define 'ctx' only for V8.
582 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
583 and ffi_closure_sparc_inner_v9.
584 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
585 Always skip the structure return address. For structures and long
586 doubles, copy the argument directly.
587 (ffi_closure_sparc_inner_v9): Skip the structure return address only
588 if required. Shift the maximum floating-point slot accordingly. For
589 big structures, copy the argument directly; otherwise, left-justify the
590 argument and call ffi_v9_layout_struct to lay out the structure on
592 * src/sparc/v8.S: Undef STACKFRAME before defining it.
593 (ffi_closure_v8): Pass the structure return address. Update call to
594 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
595 Skip the 'unimp' insn when returning long doubles and structures.
596 * src/sparc/v9.S: Undef STACKFRAME before defining it.
597 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
598 FFI_TYPE_INT handling. Load structures both in integers and
599 floating-point registers on return.
600 * README: Update status of the SPARC port.
602 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
604 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
606 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
608 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
610 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
611 value as of type ffi_arg, not unsigned int.
613 2004-01-21 Michael Ritzert <ritzert@t-online.de>
615 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
618 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
620 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
623 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
625 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
628 2003-12-10 Richard Henderson <rth@redhat.com>
630 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
631 size_t instead of int.
633 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
635 * testsuite/libffi.call/many_win32.c: Include <float.h>.
636 * testsuite/libffi.call/many_win32.c (main): Replace variable
637 int i with unsigned long ul.
639 * testsuite/libffi.call/cls_align_uint64.c: New test case.
640 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
641 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
642 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
643 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
644 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
645 * testsuite/libffi.call/cls_align_float.c: Likewise.
646 * testsuite/libffi.call/cls_align_double.c: Likewise.
647 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
648 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
650 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
653 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
654 Align arguments to 32 bits.
656 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
659 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
660 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
661 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
662 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
663 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
664 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
666 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
668 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
670 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
671 * testsuite/libffi.special/ffitestcxx.h: Likewise.
673 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
675 * Makefile.in: Rebuilt.
676 * configure: Likewise.
677 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
680 2003-11-21 Andreas Jaeger <aj@suse.de>
681 Andreas Tobler <a.tobler@schweiz.ch>
683 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
684 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
685 * Makefile.in: Rebuilt.
686 * aclocal.m4: Likewise.
687 * configure: Likewise.
688 * fficonfig.h.in: Likewise.
689 * testsuite/lib/libffi-dg.exp: Add include dir.
690 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
691 * testsuite/libffi.special/ffitestcxx.h: Likewise.
692 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
693 for ffi_closure if available.
694 * testsuite/libffi.call/closure_fn1.c: Likewise.
695 * testsuite/libffi.call/closure_fn2.c: Likewise.
696 * testsuite/libffi.call/closure_fn3.c: Likewise.
697 * testsuite/libffi.call/closure_fn4.c: Likewise.
698 * testsuite/libffi.call/closure_fn5.c: Likewise.
699 * testsuite/libffi.call/cls_12byte.c: Likewise.
700 * testsuite/libffi.call/cls_16byte.c: Likewise.
701 * testsuite/libffi.call/cls_18byte.c: Likewise.
702 * testsuite/libffi.call/cls_19byte.c: Likewise.
703 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
704 * testsuite/libffi.call/cls_20byte.c: Likewise.
705 * testsuite/libffi.call/cls_20byte1.c: Likewise.
706 * testsuite/libffi.call/cls_24byte.c: Likewise.
707 * testsuite/libffi.call/cls_2byte.c: Likewise.
708 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
709 * testsuite/libffi.call/cls_3byte1.c: Likewise.
710 * testsuite/libffi.call/cls_3byte2.c: Likewise.
711 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
712 * testsuite/libffi.call/cls_4byte.c: Likewise.
713 * testsuite/libffi.call/cls_5byte.c: Likewise.
714 * testsuite/libffi.call/cls_64byte.c: Likewise.
715 * testsuite/libffi.call/cls_6byte.c: Likewise.
716 * testsuite/libffi.call/cls_7byte.c: Likewise.
717 * testsuite/libffi.call/cls_8byte.c: Likewise.
718 * testsuite/libffi.call/cls_9byte1.c: Likewise.
719 * testsuite/libffi.call/cls_9byte2.c: Likewise.
720 * testsuite/libffi.call/cls_double.c: Likewise.
721 * testsuite/libffi.call/cls_float.c: Likewise.
722 * testsuite/libffi.call/cls_schar.c: Likewise.
723 * testsuite/libffi.call/cls_sint.c: Likewise.
724 * testsuite/libffi.call/cls_sshort.c: Likewise.
725 * testsuite/libffi.call/cls_uchar.c: Likewise.
726 * testsuite/libffi.call/cls_uint.c: Likewise.
727 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
728 * testsuite/libffi.call/cls_ushort.c: Likewise.
729 * testsuite/libffi.call/nested_struct.c: Likewise.
730 * testsuite/libffi.call/nested_struct1.c: Likewise.
731 * testsuite/libffi.call/nested_struct2.c: Likewise.
732 * testsuite/libffi.call/nested_struct3.c: Likewise.
733 * testsuite/libffi.call/problem1.c: Likewise.
734 * testsuite/libffi.special/unwindtest.cc: Likewise.
736 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
738 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
740 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
742 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
743 Add -lgcc_s to additional flags.
745 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
747 * configure.in, include/Makefile.am: PR libgcj/11147, install
748 the ffitarget.h header file in a gcc versioned and target
750 * configure: Regenerated.
751 * Makefile.in, include/Makefile.in: Likewise.
752 * testsuite/Makefile.in: Likewise.
754 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
756 * testsuite/libffi.call/closure_fn0.c: Print result and check
757 with dg-output to make debugging easier.
758 * testsuite/libffi.call/closure_fn1.c: Likewise.
759 * testsuite/libffi.call/closure_fn2.c: Likewise.
760 * testsuite/libffi.call/closure_fn3.c: Likewise.
761 * testsuite/libffi.call/closure_fn4.c: Likewise.
762 * testsuite/libffi.call/closure_fn5.c: Likewise.
763 * testsuite/libffi.call/cls_12byte.c: Likewise.
764 * testsuite/libffi.call/cls_16byte.c: Likewise.
765 * testsuite/libffi.call/cls_18byte.c: Likewise.
766 * testsuite/libffi.call/cls_19byte.c: Likewise.
767 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
768 * testsuite/libffi.call/cls_20byte.c: Likewise.
769 * testsuite/libffi.call/cls_20byte1.c: Likewise.
770 * testsuite/libffi.call/cls_24byte.c: Likewise.
771 * testsuite/libffi.call/cls_2byte.c: Likewise.
772 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
773 * testsuite/libffi.call/cls_3byte1.c: Likewise.
774 * testsuite/libffi.call/cls_3byte2.c: Likewise.
775 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
776 * testsuite/libffi.call/cls_4byte.c: Likewise.
777 * testsuite/libffi.call/cls_5byte.c: Likewise.
778 * testsuite/libffi.call/cls_64byte.c: Likewise.
779 * testsuite/libffi.call/cls_6byte.c: Likewise.
780 * testsuite/libffi.call/cls_7byte.c: Likewise.
781 * testsuite/libffi.call/cls_8byte.c: Likewise.
782 * testsuite/libffi.call/cls_9byte1.c: Likewise.
783 * testsuite/libffi.call/cls_9byte2.c: Likewise.
784 * testsuite/libffi.call/cls_double.c: Likewise.
785 * testsuite/libffi.call/cls_float.c: Likewise.
786 * testsuite/libffi.call/cls_schar.c: Likewise.
787 * testsuite/libffi.call/cls_sint.c: Likewise.
788 * testsuite/libffi.call/cls_sshort.c: Likewise.
789 * testsuite/libffi.call/cls_uchar.c: Likewise.
790 * testsuite/libffi.call/cls_uint.c: Likewise.
791 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
792 * testsuite/libffi.call/cls_ushort.c: Likewise.
793 * testsuite/libffi.call/problem1.c: Likewise.
795 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
798 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
800 * testsuite/libffi.call/cls_9byte2.c: New test case.
801 * testsuite/libffi.call/cls_9byte1.c: Likewise.
802 * testsuite/libffi.call/cls_64byte.c: Likewise.
803 * testsuite/libffi.call/cls_20byte1.c: Likewise.
804 * testsuite/libffi.call/cls_19byte.c: Likewise.
805 * testsuite/libffi.call/cls_18byte.c: Likewise.
806 * testsuite/libffi.call/closure_fn4.c: Likewise.
807 * testsuite/libffi.call/closure_fn5.c: Likewise.
808 * testsuite/libffi.call/cls_schar.c: Likewise.
809 * testsuite/libffi.call/cls_sint.c: Likewise.
810 * testsuite/libffi.call/cls_sshort.c: Likewise.
811 * testsuite/libffi.call/nested_struct2.c: Likewise.
812 * testsuite/libffi.call/nested_struct3.c: Likewise.
814 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
816 * testsuite/libffi.call/cls_double.c: Do a check on the result.
817 * testsuite/libffi.call/cls_uchar.c: Likewise.
818 * testsuite/libffi.call/cls_uint.c: Likewise.
819 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
820 * testsuite/libffi.call/cls_ushort.c: Likewise.
821 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
823 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
825 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
828 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
830 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
831 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
833 2003-10-22 David Daney <ddaney@avtrex.com>
835 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
836 __attribute__((__mode__(__SI__))) and friends.
838 2003-10-22 Andreas Schwab <schwab@suse.de>
840 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
842 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
844 * configure.in: AC_LINK_FILES(ffitarget.h).
845 * configure: Regenerate.
846 * Makefile.in: Likewise.
847 * include/Makefile.in: Likewise.
848 * testsuite/Makefile.in: Likewise.
849 * fficonfig.h.in: Likewise.
851 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
852 Richard Henderson <rth@redhat.com>
854 Avoid that ffi.h includes fficonfig.h.
856 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
857 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
858 (TARGET_SRC_MIPS_SGI): Removed.
859 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
861 (CLEANFILES): Removed.
862 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
864 * acconfig.h: Removed.
865 * configure.in: Compute sizeofs only for double and long double.
866 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
867 into AC_DEFINE instead of using acconfig.h. Create
868 include/ffitarget.h instead of include/fficonfig.h. Rename
869 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
870 AC_DEFINE EH_FRAME_FLAGS.
871 * include/Makefile.am (DISTCLEANFILES): New automake macro.
872 (hack_DATA): Add ffitarget.h.
873 * include/ffi.h.in: Remove all system specific definitions.
874 Declare raw API even if it is not installed, why bother?
875 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
876 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
877 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
878 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
879 * include/ffi_common.h (bool): Do not define.
880 (ffi_assert): Accept failed assertion.
881 (ffi_type_test): Return void and accept file/line.
882 (FFI_ASSERT): Pass stringized failed assertion.
883 (FFI_ASSERT_AT): New macro.
884 (FFI_ASSERT_VALID_TYPE): New macro.
885 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
886 UINT64, SINT64): Define here with gcc's __attribute__ macro
888 (FLOAT32, ALIGN): Define here instead of in ffi.h
889 * include/ffi-mips.h: Removed. Its content moved to
890 src/mips/ffitarget.h after separating assembly and C sections.
891 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
892 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
893 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
894 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
895 SIZEOF_ARG -> FFI_SIZEOF_ARG.
896 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
897 * src/debug.c (ffi_assert): Accept stringized failed assertion.
898 (ffi_type_test): Rewritten.
899 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
900 FFI_ASSERT_VALID_TYPE.
901 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
902 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
903 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
904 src/s390/ffitarget.h, src/sh/ffitarget.h,
905 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
906 src/x86/ffitarget.h: New files.
907 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
908 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
909 src/powerpc/aix.S, src/powerpc/darwin.S,
910 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
911 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
912 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
913 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
914 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
917 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
919 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
920 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
922 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
924 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
925 Used when FFI_DEBUG = 1.
927 2003-10-14 Alan Modra <amodra@bigpond.net.au>
929 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
932 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
934 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
935 FFI_MIPS_O32 for O32 ABI.
937 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
939 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
940 SPARC64. Cleanup whitespaces.
942 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
944 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
945 strongarm, xscale. Cleanup whitespaces.
946 * testsuite/libffi.call/closure_fn1.c: Likewise.
947 * testsuite/libffi.call/closure_fn2.c: Likewise.
948 * testsuite/libffi.call/closure_fn3.c: Likewise.
949 * testsuite/libffi.call/cls_12byte.c: Likewise.
950 * testsuite/libffi.call/cls_16byte.c: Likewise.
951 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
952 * testsuite/libffi.call/cls_20byte.c: Likewise.
953 * testsuite/libffi.call/cls_24byte.c: Likewise.
954 * testsuite/libffi.call/cls_2byte.c: Likewise.
955 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
956 * testsuite/libffi.call/cls_3byte1.c: Likewise.
957 * testsuite/libffi.call/cls_3byte2.c: Likewise.
958 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
959 * testsuite/libffi.call/cls_4byte.c: Likewise.
960 * testsuite/libffi.call/cls_5byte.c: Likewise.
961 * testsuite/libffi.call/cls_6byte.c: Likewise.
962 * testsuite/libffi.call/cls_7byte.c: Likewise.
963 * testsuite/libffi.call/cls_8byte.c: Likewise.
964 * testsuite/libffi.call/cls_double.c: Likewise.
965 * testsuite/libffi.call/cls_float.c: Likewise.
966 * testsuite/libffi.call/cls_uchar.c: Likewise.
967 * testsuite/libffi.call/cls_uint.c: Likewise.
968 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
969 * testsuite/libffi.call/cls_ushort.c: Likewise.
970 * testsuite/libffi.call/nested_struct.c: Likewise.
971 * testsuite/libffi.call/nested_struct1.c: Likewise.
972 * testsuite/libffi.call/problem1.c: Likewise.
973 * testsuite/libffi.special/unwindtest.cc: Likewise.
974 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
976 2003-09-18 David Edelsohn <edelsohn@gnu.org>
978 * src/powerpc/aix.S: Cleanup whitespaces.
979 * src/powerpc/aix_closure.S: Likewise.
981 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
983 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
984 * src/powerpc/darwin_closure.S: Likewise.
985 * src/powerpc/ffi_darwin.c: Likewise.
987 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
988 David Edelsohn <edelsohn@gnu.org>
990 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
991 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
993 * src/powerpc/darwin_closure.S: Likewise.
994 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
995 according to the Darwin/AIX ABI.
996 (ffi_prep_cif_machdep): Likewise.
997 (ffi_closure_helper_DARWIN): Likewise.
998 Remove the outgoing parameter stack logic. Simplify the evaluation
999 of the different CASE types.
1000 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1001 statement in the trampoline code.
1003 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1005 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1006 for the register size.
1007 (ffi_closure_helper_SYSV): Handle the structure return value
1009 (ffi_closure_helper_SYSV): Return the appropriate type when
1010 the registers are used for the structure return value.
1011 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1012 the 64-bit return value. Update copyright years.
1014 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1016 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1017 srcdir for ffi_mips.h.
1019 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1021 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1023 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1024 placement of float result.
1025 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1026 cast of "resp" for big-endian 64 bit machines.
1028 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1030 * src/types.c (double, longdouble): Merge identical SH and ARM
1031 typedefs, and add POWERPC64.
1032 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1033 struct split over gpr and rest.
1034 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1035 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1037 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1039 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1042 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1044 * configure: Regenerate.
1046 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1048 * Makefile.am: Remove build rules for ffitest.
1049 * Makefile.in: Rebuilt.
1051 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1053 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1054 about implicit declaration of abort().
1056 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1058 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1059 * Makefile.in: Rebuilt.
1060 * configure.in: Add dejagnu test framework.
1061 * configure: Rebuilt.
1063 * testsuite/Makefile.am: New file.
1064 * testsuite/Makefile.in: Built
1065 * testsuite/lib/libffi-dg.exp: New file.
1066 * testsuite/config/default.exp: Likewise.
1067 * testsuite/libffi.call/call.exp: Likewise.
1068 * testsuite/libffi.call/ffitest.h: Likewise.
1069 * testsuite/libffi.call/closure_fn0.c: Likewise.
1070 * testsuite/libffi.call/closure_fn1.c: Likewise.
1071 * testsuite/libffi.call/closure_fn2.c: Likewise.
1072 * testsuite/libffi.call/closure_fn3.c: Likewise.
1073 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1074 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1075 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1076 * testsuite/libffi.call/cls_2byte.c: Likewise.
1077 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1078 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1079 * testsuite/libffi.call/cls_4byte.c: Likewise.
1080 * testsuite/libffi.call/cls_5byte.c: Likewise.
1081 * testsuite/libffi.call/cls_6byte.c: Likewise.
1082 * testsuite/libffi.call/cls_7byte.c: Likewise.
1083 * testsuite/libffi.call/cls_8byte.c: Likewise.
1084 * testsuite/libffi.call/cls_12byte.c: Likewise.
1085 * testsuite/libffi.call/cls_16byte.c: Likewise.
1086 * testsuite/libffi.call/cls_20byte.c: Likewise.
1087 * testsuite/libffi.call/cls_24byte.c: Likewise.
1088 * testsuite/libffi.call/cls_double.c: Likewise.
1089 * testsuite/libffi.call/cls_float.c: Likewise.
1090 * testsuite/libffi.call/cls_uchar.c: Likewise.
1091 * testsuite/libffi.call/cls_uint.c: Likewise.
1092 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1093 * testsuite/libffi.call/cls_ushort.c: Likewise.
1094 * testsuite/libffi.call/float.c: Likewise.
1095 * testsuite/libffi.call/float1.c: Likewise.
1096 * testsuite/libffi.call/float2.c: Likewise.
1097 * testsuite/libffi.call/many.c: Likewise.
1098 * testsuite/libffi.call/many_win32.c: Likewise.
1099 * testsuite/libffi.call/nested_struct.c: Likewise.
1100 * testsuite/libffi.call/nested_struct1.c: Likewise.
1101 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1102 * testsuite/libffi.call/problem1.c: Likewise.
1103 * testsuite/libffi.call/promotion.c: Likewise.
1104 * testsuite/libffi.call/return_ll.c: Likewise.
1105 * testsuite/libffi.call/return_sc.c: Likewise.
1106 * testsuite/libffi.call/return_uc.c: Likewise.
1107 * testsuite/libffi.call/strlen.c: Likewise.
1108 * testsuite/libffi.call/strlen_win32.c: Likewise.
1109 * testsuite/libffi.call/struct1.c: Likewise.
1110 * testsuite/libffi.call/struct2.c: Likewise.
1111 * testsuite/libffi.call/struct3.c: Likewise.
1112 * testsuite/libffi.call/struct4.c: Likewise.
1113 * testsuite/libffi.call/struct5.c: Likewise.
1114 * testsuite/libffi.call/struct6.c: Likewise.
1115 * testsuite/libffi.call/struct7.c: Likewise.
1116 * testsuite/libffi.call/struct8.c: Likewise.
1117 * testsuite/libffi.call/struct9.c: Likewise.
1118 * testsuite/libffi.special/special.exp: New file.
1119 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1120 * testsuite/libffi.special/unwindtest.cc: Likewise.
1123 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1125 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1128 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1130 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1132 (ffi_closure_helper_LINUX64): Likewise.
1133 * src/powerpc/linux64.S: Remove code writing to parm save area.
1134 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1135 address in lr from ffi_closure_helper_LINUX64 call to calculate
1136 table address. Optimize function tail.
1138 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1140 * src/sparc/ffi.c: Handle all floating point registers.
1141 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1143 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1145 * README: Note that libffi is not part of GCC. Update the project
1148 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1150 * src/powerpc/ppc_closure.S: Include ffi.h.
1152 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1154 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1155 Use C style comments.
1157 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1159 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1160 * Makefile.in: Regenerate.
1161 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1162 * configure: Regenerate.
1163 * include/ffi.h.in: Add SHmedia support.
1164 * src/sh64/ffi.c: New file.
1165 * src/sh64/sysv.S: New file.
1167 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1169 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1170 should be read-only.
1171 * configure: Rebuilt.
1172 * fficonfig.h.in: Rebuilt.
1173 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1174 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1175 * src/powerpc/linux64.S: Likewise.
1176 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1177 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1178 if -fpic/-fPIC/-mrelocatable.
1179 * src/powerpc/powerpc_closure.S: Likewise.
1180 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1181 #write in .eh_frame flags.
1182 * src/sparc/v9.S: Likewise.
1183 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1184 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1185 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1187 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1189 Fixes PR bootstrap/10656
1190 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1191 support for .register pseudo-op.
1192 * src/sparc/v8.S: Use it.
1193 * fficonfig.h.in: Rebuilt.
1194 * configure: Rebuilt.
1196 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1198 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1199 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1200 Make it the default on POWERPC64.
1201 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1202 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1203 * configure: Rebuilt.
1204 * src/powerpc/ffi.c (hidden): Define.
1205 (ffi_prep_args_SYSV): Renamed from
1206 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1207 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1208 ASM_NEEDS_REGISTERS64): New.
1209 (ffi_prep_args64): New function.
1210 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1211 (ffi_call): Likewise.
1212 (ffi_prep_closure): Likewise.
1213 (flush_icache): Surround by #ifndef POWERPC64.
1214 (ffi_dblfl): New union type.
1215 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1216 (ffi_closure_helper_LINUX64): New function.
1217 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1219 * src/powerpc/sysv.S: Likewise.
1220 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1221 * src/powerpc/linux64.S: New file.
1222 * src/powerpc/linux64_closure.S: New file.
1223 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1224 src/powerpc/linux64_closure.S.
1225 (TARGET_SRC_POWERPC): Likewise.
1227 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1228 closure_test_fn3): Fix result printing on big-endian 64-bit
1230 (main): Print tst2_arg instead of uninitialized tst2_result.
1232 * src/ffitest.c (main): Hide what closure pointer really points to
1235 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1237 * configure.in (arm-*-netbsdelf*): Add configuration.
1238 (configure): Regenerated.
1240 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1242 * include/Makefile.in: Regenerate.
1244 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1246 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1248 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1249 Receive closure pointer through parameter, read args using
1250 __builtin_dwarf_cfa.
1251 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1253 2003-03-12 Andreas Schwab <schwab@suse.de>
1255 * configure.in: Avoid trailing /. in toolexeclibdir.
1256 * configure: Rebuilt.
1258 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1260 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1262 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1264 * libffi/src/powerpc/darwin_closure.S:
1265 Fix alignement bug, allocate 8 bytes for the result.
1266 * libffi/src/powerpc/aix_closure.S:
1268 * libffi/src/powerpc/ffi_darwin.c:
1269 Update stackframe description for aix/darwin_closure.S.
1271 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1273 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1276 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1277 Andreas Schwab <schwab@suse.de>
1279 * configure.in: Adjust command to source config-ml.in to account
1280 for changes to the libffi_basedir definition.
1281 (libffi_basedir): Remove ${srcdir} from value and include trailing
1284 * configure: Regenerate.
1286 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1288 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1290 2003-01-28 Andrew Haley <aph@redhat.com>
1292 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1293 * src/x86/ffi64.c (ffi_prep_closure): New.
1294 (ffi_closure_UNIX64_inner): New.
1295 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1297 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1299 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1300 Remove USE_LIBDIR conditional.
1301 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1302 * Makefile.in, configure: Rebuilt.
1304 2003-01027 David Edelsohn <edelsohn@gnu.org>
1306 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1307 * Makefile.in: Regenerate.
1309 2003-01-22 Andrew Haley <aph@redhat.com>
1311 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1314 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1316 * src/powerpc/darwin.S: Add unwind info.
1317 * src/powerpc/darwin_closure.S: Likewise.
1319 2003-01-14 Andrew Haley <aph@redhat.com>
1321 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1322 (ffi_prep_cif_machdep): Likewise.
1323 * src/x86/unix64.S: Add unwind info.
1325 2003-01-14 Andreas Jaeger <aj@suse.de>
1327 * src/ffitest.c (main): Only use ffi_closures if those are
1330 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1332 * libffi/src/ffitest.c
1333 add closure testcases
1335 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1337 * libffi/src/powerpc/ffi.c
1338 fix alignment bug for float (4 byte aligned iso 8 byte)
1340 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1342 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1343 * src/powerpc/darwin.S: Remove RCS version string.
1345 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1347 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1348 * src/ffitest.c (main): Use static storage for closure.
1349 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1350 * src/sparc/v8.S (ffi_closure_v8): New.
1351 * src/sparc/v9.S (ffi_closure_v9): New.
1353 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1355 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1356 enumeration for X86_WIN32.
1357 * src/x86/win32.S: Added ffi_call_STDCALL function
1359 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1360 switch cases for recognising FFI_STDCALL and
1361 calling ffi_call_STDCALL if target is X86_WIN32.
1362 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1363 stdcall versions of the "my_strlen" and "many"
1364 test functions (for X86_WIN32).
1365 Added test cases to test stdcall invocation using
1368 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1370 * src/sh/sysv.S: Add DWARF2 unwind info.
1372 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1374 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1376 2002-11-26 Jim Wilson <wilson@redhat.com>
1378 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1380 2002-11-23 H.J. Lu <hjl@gnu.org>
1382 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1383 Include ../config/accross.m4.
1384 * aclocal.m4; Rebuild.
1385 * configure: Likewise.
1387 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1389 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1391 2002-11-11 DJ Delorie <dj@redhat.com>
1393 * configure.in: Look for common files in the right place.
1395 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1397 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1398 raw data as _Jv_word values, not ffi_raw.
1399 (ffi_java_ptrarray_to_raw): Likewise.
1400 (ffi_java_rvalue_to_raw): New function.
1401 (ffi_java_raw_call): Call it.
1402 (ffi_java_raw_to_rvalue): New function.
1403 (ffi_java_translate_args): Call it.
1404 * src/ffitest.c (closure_test_fn): Interpret return value
1405 as ffi_arg, not int.
1406 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1407 FFI_TYPE_POINTER case.
1408 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1409 values extended to word size.
1411 2002-10-02 Andreas Jaeger <aj@suse.de>
1413 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1415 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1417 * include/ffi.h.in: Fix i386 win32 compilation.
1419 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1421 * configure.in: Add s390x-*-linux-* target.
1422 * configure: Regenerate.
1423 * include/ffi.h.in: Define S390X for s390x targets.
1424 (FFI_CLOSURES): Define for s390/s390x.
1425 (FFI_TRAMPOLINE_SIZE): Likewise.
1426 (FFI_NATIVE_RAW_API): Likewise.
1427 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1428 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1429 * src/s390/ffi.c: Major rework of existing code. Add support for
1430 s390x targets. Add closure support.
1431 * src/s390/sysv.S: Likewise.
1433 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1435 * src/arm/sysv.S: Fix typo.
1437 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1439 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1440 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1441 (ffi_call_SYSV): Handle soft-float.
1443 2002-09-27 Bo Thorsen <bo@suse.de>
1445 * include/ffi.h.in: Fix multilib x86-64 support.
1447 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1449 * Makefile.am (all-multi): Fix multilib parallel build.
1451 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1453 * configure.in (sh[34]*-*-linux*): Add brackets.
1454 * configure: Regenerate.
1456 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1458 * Makefile.am: Add SH support.
1459 * Makefile.in: Regenerate.
1460 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1461 * configure: Regenerate.
1462 * include/ffi.h.in: Add SH support.
1463 * src/sh/ffi.c: New file.
1464 * src/sh/sysv.S: New file.
1465 * src/types.c: Add SH support.
1467 2002-07-16 Bo Thorsen <bo@suse.de>
1469 * src/x86/ffi64.c: New file that adds x86-64 support.
1470 * src/x86/unix64.S: New file that handles argument setup for
1472 * src/x86/sysv.S: Don't use this on x86-64.
1473 * src/x86/ffi.c: Don't use this on x86-64.
1475 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1477 * src/ffitest.c (struct6): New test that tests a special case in
1479 (struct7): Likewise.
1480 (struct8): Likewise.
1481 (struct9): Likewise.
1482 (closure_test_fn): Silence warning about this when it's not used.
1483 (main): Add the new tests.
1484 (main): Fix a couple of wrong casts and silence some compiler warnings.
1485 * include/ffi.h.in: Add x86-64 ABI definition.
1486 * fficonfig.h.in: Regenerate.
1487 * Makefile.am: Add x86-64 support.
1488 * configure.in: Likewise.
1489 * Makefile.in: Regenerate.
1490 * configure: Likewise.
1492 2002-06-24 Bo Thorsen <bo@suse.de>
1494 * src/types.c: Merge settings for similar architectures.
1495 Add x86-64 sizes and alignments.
1497 2002-06-23 Bo Thorsen <bo@suse.de>
1499 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1500 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1501 * src/mips/ffi.c (ffi_prep_args): Likewise.
1502 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1504 2002-07-18 H.J. Lu (hjl@gnu.org)
1506 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1507 (libffi_la_SOURCES): Support MIPS_LINUX.
1508 (libffi_convenience_la_SOURCES): Likewise.
1509 * Makefile.in: Regenerated.
1511 * configure.in (mips64*-*): Skip.
1512 (mips*-*-linux*): New.
1513 * configure: Regenerated.
1515 * src/mips/ffi.c: Include <sgidefs.h>.
1517 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1519 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1521 2002-05-27 Roger Sayle <roger@eyesopen.com>
1523 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1525 2002-05-27 Bo Thorsen <bo@suse.de>
1527 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1530 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1532 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1533 beginning of function (for older apple cc).
1535 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1537 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1538 script entry, and set LD to it when configuring multilibs.
1539 * configure: Rebuilt.
1541 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1543 * configure.in (sparc64-*-netbsd*): Add target.
1544 (sparc-*-netbsdelf*): Likewise.
1545 * configure: Regenerate.
1547 2002-04-28 David S. Miller <davem@redhat.com>
1549 * configure.in, configure: Fix SPARC test in previous change.
1551 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1553 * Makefile.am: Add Linux for S/390 support.
1554 * Makefile.in: Regenerate.
1555 * configure.in: Add Linux for S/390 support.
1556 * configure: Regenerate.
1557 * include/ffi.h.in: Add Linux for S/390 support.
1558 * src/s390/ffi.c: New file from libffi CVS tree.
1559 * src/s390/sysv.S: New file from libffi CVS tree.
1561 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1563 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1565 * src/sparc/v8.S: Use it.
1566 * src/sparc/v9.S: Likewise.
1567 * fficonfig.h.in: Rebuilt.
1568 * configure: Rebuilt.
1570 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1572 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1574 * src/ia64/unix.S: Add unwind information. Fix comments.
1575 Save sp in a way that's compatible with unwind info.
1576 (ffi_call_unix): Correctly restore sp in all cases.
1577 * src/ia64/ffi.c: Add, fix comments.
1579 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1581 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1583 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1585 * configure.in (alpha*-*-netbsd*): Add target.
1586 * configure: Regenerate.
1588 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1590 * src/sparc/v8.S: Add unwind info.
1591 * src/sparc/v9.S: Likewise.
1593 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1595 * configure.in: Enable i*86-*-netbsdelf*.
1596 * configure: Rebuilt.
1598 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1601 * src/mips/n32.s: Delete
1602 * src/mips/o32.s: Delete
1604 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1606 * configure.in: Enable alpha*-*-freebsd*.
1607 * configure: Rebuilt.
1609 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1611 * Makefile.am: libfficonvenience -> libffi_convenience.
1612 * Makefile.in: Rebuilt.
1614 * Makefile.am: Define ffitest_OBJECTS.
1615 * Makefile.in: Rebuilt.
1617 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1618 David Edelsohn <edelsohn@gnu.org>
1620 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1621 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1622 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1623 * Makefile.in: Regenerate.
1624 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1625 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1626 (flush_icache, flush_range): New functions.
1627 (ffi_closure_helper_DARWIN): New function.
1628 * src/powerpc/aix_closure.S: New file.
1629 * src/powerpc/darwin_closure.S: New file.
1631 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1633 * include/ffi.h.in: Add typedef for ffi_arg.
1634 * src/ffitest.c (main): Declare rint with ffi_arg.
1636 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1638 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1639 number of GPRs for floating-point arguments.
1641 2002-01-31 Anthony Green <green@redhat.com>
1643 * configure: Rebuilt.
1644 * configure.in: Replace CHECK_SIZEOF and endian tests with
1645 cross-compiler friendly macros.
1646 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1649 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1651 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1652 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1654 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1656 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1657 (TARGET_SRC_POWERPC_AIX): New.
1658 (POWERPC_AIX): New stanza.
1659 * Makefile.in: Regenerate.
1660 * configure.in: Add AIX case.
1661 * configure: Regenerate.
1662 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1663 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1664 size. Fix "long double" support.
1665 (ffi_call): Add FFI_AIX case.
1666 * src/powerpc/aix.S: New.
1668 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1670 Implement Darwin PowerPC ABI.
1671 * configure.in: Handle powerpc-*-darwin*.
1672 * Makefile.am: Set source files for POWERPC_DARWIN.
1673 * configure: Rebuilt.
1674 * Makefile.in: Rebuilt.
1675 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1677 * src/powerpc/darwin.S: New file.
1678 * src/powerpc/ffi_darwin.c: New file.
1680 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1682 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1684 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1686 * src/x86/sysv.S: Avoid gas-only .balign directive.
1687 Use C style comments.
1689 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1691 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1692 Fixes PR bootstrap/3563.
1694 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1696 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1698 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1700 * configure.in: Recognize sparc*-sun-* host.
1701 * configure: Regenerate.
1703 2001-06-06 Andrew Haley <aph@redhat.com>
1705 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1707 2001-06-03 Andrew Haley <aph@redhat.com>
1709 * src/alpha/osf.S: Add unwind info.
1710 * src/powerpc/sysv.S: Add unwind info.
1711 * src/powerpc/ppc_closure.S: Likewise.
1713 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1715 * configure.in: Fix AC_ARG_ENABLE usage.
1716 * configure: Rebuilt.
1718 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1720 * configure.in: Remove warning about beta code.
1721 * configure: Rebuilt.
1723 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1725 * src/ia64/unix.S: Restore stack pointer when returning from
1727 * src/ia64/ffi.c: Fix typo in comment.
1729 2001-04-18 Jim Wilson <wilson@redhat.com>
1731 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1732 to eliminate RAW DV.
1734 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1736 * Makefile.am: Make a libtool convenience library.
1737 * Makefile.in: Rebuilt.
1739 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1741 * configure.in: Use different syntax for subdirectory creation.
1742 * configure: Rebuilt.
1744 2001-03-27 Jon Beniston <jon@beniston.com>
1746 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1747 * configure: Rebuilt.
1748 * Makefile.am: Added X86_WIN32 target support.
1749 * Makefile.in: Rebuilt.
1751 * include/ffi.h.in: Added X86_WIN32 target support.
1753 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1754 * src/types.c: Added X86_WIN32 target support.
1756 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1757 stuff removed and made to work with CygWin's gas.
1759 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1761 * configure.in: Make target subdirectory in build dir.
1762 * Makefile.am: Override suffix based rules to specify correct output
1764 * Makefile.in: Rebuilt.
1765 * configure: Rebuilt.
1767 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1769 * src/powerpc/ppc_closure.S: New file.
1770 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1771 involving long long and register pairs.
1772 (ffi_prep_closure): New function.
1773 (flush_icache): Likewise.
1774 (ffi_closure_helper_SYSV): Likewise.
1775 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1776 (FFI_TRAMPOLINE_SIZE): Likewise.
1777 (FFI_NATIVE_RAW_API): Likewise.
1778 * Makefile.in: Rebuilt.
1779 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1780 (TARGET_SRC_POWERPC): Likewise.
1782 2001-03-19 Tom Tromey <tromey@redhat.com>
1784 * Makefile.in: Rebuilt.
1785 * Makefile.am (ffitest_LDFLAGS): New macro.
1787 2001-03-02 Nick Clifton <nickc@redhat.com>
1789 * include/ffi.h.in: Remove RCS ident string.
1790 * include/ffi_mips.h: Remove RCS ident string.
1791 * src/debug.c: Remove RCS ident string.
1792 * src/ffitest.c: Remove RCS ident string.
1793 * src/prep_cif.c: Remove RCS ident string.
1794 * src/types.c: Remove RCS ident string.
1795 * src/alpha/ffi.c: Remove RCS ident string.
1796 * src/alpha/osf.S: Remove RCS ident string.
1797 * src/arm/ffi.c: Remove RCS ident string.
1798 * src/arm/sysv.S: Remove RCS ident string.
1799 * src/mips/ffi.c: Remove RCS ident string.
1800 * src/mips/n32.S: Remove RCS ident string.
1801 * src/mips/o32.S: Remove RCS ident string.
1802 * src/sparc/ffi.c: Remove RCS ident string.
1803 * src/sparc/v8.S: Remove RCS ident string.
1804 * src/sparc/v9.S: Remove RCS ident string.
1805 * src/x86/ffi.c: Remove RCS ident string.
1806 * src/x86/sysv.S: Remove RCS ident string.
1808 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1810 * include/ffi.h.in: Change sourceware.cygnus.com references to
1813 2000-12-09 Richard Henderson <rth@redhat.com>
1815 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1816 (ffi_closure_osf_inner): Index rather than increment avalue
1817 and arg_types. Give ffi_closure_osf the raw return value type.
1818 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1821 2000-12-07 Richard Henderson <rth@redhat.com>
1823 * src/raw_api.c (ffi_translate_args): Fix typo.
1824 (ffi_prep_closure): Likewise.
1826 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1827 FFI_TRAMPOLINE_SIZE.
1828 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1829 cif->bytes for new ffi_call_osf implementation.
1830 (ffi_prep_args): Absorb into ...
1831 (ffi_call): ... here. Do all stack allocation here and
1832 avoid a callback function.
1833 (ffi_prep_closure, ffi_closure_osf_inner): New.
1834 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1835 (ffi_closure_osf): New.
1837 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1839 * config.guess, config.sub, install-sh: Removed.
1840 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1841 * Makefile.in: Rebuilt.
1843 * acinclude.m4: Include libtool macros from the top level.
1844 * aclocal.m4, configure: Rebuilt.
1846 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1848 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1849 * configure: Rebuilt.
1851 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1853 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1854 memory correctly. Use conditional instructions, not branches where
1857 2000-05-04 Tom Tromey <tromey@cygnus.com>
1859 * configure: Rebuilt.
1860 * configure.in: Match `arm*-*-linux-*'.
1861 From Chris Dornan <cdornan@arm.com>.
1863 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1865 * Makefile.am (SUBDIRS): Define.
1866 (AM_MAKEFLAGS): Likewise.
1867 (Multilib support.): Add section.
1868 * Makefile.in: Rebuilt.
1869 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1870 New variables. Set for gcc using -print-multi-lib. Export them
1872 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1873 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1875 (extra_compiler_flags_value, extra_compiler_flags): Check these
1876 for extra compiler options which need to be passed down in
1879 2000-04-16 Anthony Green <green@redhat.com>
1881 * configure: Rebuilt.
1882 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1884 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1886 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1887 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1888 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1889 Replace all void * sizeofs with sizeof(int).
1890 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1891 different than DOUBLE.
1892 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1893 (ffi_prep_args_v9): New function.
1894 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1895 (ffi_V9_return_struct): New function.
1896 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1897 32bit code (not yet cross-arch calls).
1898 * src/sparc/v8.S: Add struct return delay nop.
1900 * src/sparc/v9.S: New file.
1901 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1902 is used on sparc64 only for structures larger than 32 bytes.
1903 Pass by reference for structures is done for structure arguments
1904 larger than 16 bytes.
1905 * src/ffitest.c (main): Use 64bit rint on sparc64.
1906 Run long long tests on sparc.
1907 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1909 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1911 * configure.in (sparc-*-linux*): New supported target.
1912 (sparc64-*-linux*): Likewise.
1913 * configure: Rebuilt.
1914 * Makefile.am: Add v9.S to SPARC files.
1915 * Makefile.in: Likewise.
1916 (LINK): Surround $(CCLD) into double quotes, so that multilib
1917 compiles work correctly.
1919 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1921 * configure: Rebuilt.
1922 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1923 proposed by Bryce McKinlay.
1925 2000-03-20 Tom Tromey <tromey@cygnus.com>
1927 * Makefile.in: Hand edit for java_raw_api.lo.
1929 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1931 * config.guess, config.sub: Update from the gcc tree.
1932 Fix for PR libgcj/168.
1934 2000-03-03 Tom Tromey <tromey@cygnus.com>
1936 * Makefile.in: Fixed ia64 by hand.
1938 * configure: Rebuilt.
1939 * configure.in (--enable-multilib): New option.
1940 (libffi_basedir): New subst.
1941 (AC_OUTPUT): Added multilib code.
1943 2000-03-02 Tom Tromey <tromey@cygnus.com>
1945 * Makefile.in: Rebuilt.
1946 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1949 2000-02-25 Hans Boehm <boehm@acm.org>
1951 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1953 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1955 (ffi_prep_raw_closure): Use ffi_translate_args, not
1956 ffi_closure_translate.
1957 * src/java_raw_api.c: New file.
1958 * src/ffitest.c (closure_test_fn): New function.
1959 (main): Define `rint' as long long on IA64. Added new test when
1960 FFI_CLOSURES is defined.
1961 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1962 (ffi_abi): Recognize IA64.
1963 (ffi_raw): Added `flt' field.
1964 Added "Java raw API" code.
1965 * configure.in: Recognize ia64.
1966 * Makefile.am (TARGET_SRC_IA64): New macro.
1967 (libffi_la_common_SOURCES): Added java_raw_api.c.
1968 (libffi_la_SOURCES): Define in IA64 case.
1970 2000-01-04 Tom Tromey <tromey@cygnus.com>
1972 * Makefile.in: Rebuilt with newer automake.
1974 1999-12-31 Tom Tromey <tromey@cygnus.com>
1976 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1978 1999-09-01 Tom Tromey <tromey@cygnus.com>
1980 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1982 * fficonfig.h.in: Rebuilt.
1983 * configure: Rebuilt.
1984 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1985 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1986 * acconfig.h: Don't #undef PACKAGE or VERSION.
1988 1999-08-09 Anthony Green <green@cygnus.com>
1990 * include/ffi.h.in: Try to work around messy header problem
1991 with PACKAGE and VERSION.
1993 * configure: Rebuilt.
1994 * configure.in: Change version to 2.00-beta.
1996 * fficonfig.h.in: Rebuilt.
1997 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1999 * src/x86/ffi.c (ffi_raw_call): Rename.
2001 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2003 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2004 (ffi_prep_incoming_args_SYSV): Ditto.
2005 (ffi_prep_closure): Ditto.
2006 (ffi_closure_raw_SYSV): Ditto.
2007 (ffi_prep_raw_closure): More ditto.
2008 (ffi_call_raw): Final ditto.
2010 * include/ffi.h.in: Add definitions for closure and raw API.
2012 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2015 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2017 * src/raw_api.c: New file.
2019 * include/ffi.h.in (ffi_raw): New type.
2020 (UINT_ARG, SINT_ARG): New defines.
2021 (ffi_closure, ffi_raw_closure): New types.
2022 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2024 * configure.in: Add check for endianness and sizeof void*.
2026 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2027 instead of directly.
2029 * configure: Rebuilt.
2031 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2033 * configure.in: Add x86 and powerpc BeOS configurations.
2034 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2036 1999-05-09 Anthony Green <green@cygnus.com>
2038 * configure.in: Add warning about this being beta code.
2039 Remove src/Makefile.am from the picture.
2040 * configure: Rebuilt.
2042 * Makefile.am: Move logic from src/Makefile.am. Add changes
2043 to support libffi as a target library.
2044 * Makefile.in: Rebuilt.
2046 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2047 Upgraded to new autoconf, automake, libtool.
2051 * LICENSE: Update copyright date.
2053 * src/Makefile.am, src/Makefile.in: Removed.
2055 1998-11-29 Anthony Green <green@cygnus.com>
2057 * include/ChangeLog: Removed.
2058 * src/ChangeLog: Removed.
2059 * src/mips/ChangeLog: Removed.
2060 * src/sparc/ChangeLog: Remboved.
2061 * src/x86/ChangeLog: Removed.
2063 * ChangeLog.v1: Created.