1 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2 Hans-Peter Nilsson <hp@axis.com>
4 * Makefile.am: Add CRIS support.
5 * configure.ac: Likewise.
6 * Makefile.in, configure, testsuite/Makefile.in: Regenerate.
7 * src/cris: New directory.
8 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
9 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
11 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
12 \r?\n in output tests.
14 2005-04-12 Mike Stump <mrs@apple.com>
16 * configure: Regenerate.
18 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
20 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
22 2005-03-30 Steve Ellcey <sje@cup.hp.com>
24 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
26 * src/ia64/unix.S (ffi_closure_unix): Extend gp
27 to 64 bits in ILP32 mode.
28 Load 64 bits even for short data.
30 2005-03-23 Mike Stump <mrs@apple.com>
32 * src/powerpc/darwin.S: Update for -m64 multilib.
33 * src/powerpc/darwin_closure.S: Likewise.
35 2005-03-21 Zack Weinberg <zack@codesourcery.com>
37 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
38 Do not set tool_include_dir.
39 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
41 * include/Makefile.am: Set gcc_version and toollibffidir.
42 * include/Makefile.in: Regenerate.
44 2005-02-22 Andrew Haley <aph@redhat.com>
46 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
47 odd-numbered register pairs for 64-bit integer types.
49 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
52 * testsuite/libffi.call/return_ll1.c: New test case.
54 2005-02-11 Janis Johnson <janis187@us.ibm.com>
56 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
57 * testsuite/libffi.call/float.c: Ditto.
58 * testsuite/libffi.call/float2.c: Ditto.
59 * testsuite/libffi.call/float3.c: Ditto.
61 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
63 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
65 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
67 * testsuite/libffi.special/special.exp (cxx_options): Add
70 2004-12-31 Richard Henderson <rth@redhat.com>
72 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
73 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
74 offset parameters with a type parameter; deduce size and structure
75 alignment. Update all users.
77 2004-12-31 Richard Henderson <rth@redhat.com>
79 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
80 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
81 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
82 into ffi_prep_closure.
83 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
86 2004-12-27 Richard Henderson <rth@redhat.com>
88 * src/x86/unix64.S: Fix typo in unwind info.
90 2004-12-25 Richard Henderson <rth@redhat.com>
92 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
93 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
94 (merge_classes): Check for it.
96 (classify_argument): Pass byte_offset by value; perform all updates
98 (examine_argument): Add classes argument; handle
99 X86_64_COMPLEX_X87_CLASS.
100 (ffi_prep_args): Merge into ...
101 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
102 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
103 (ffi_fill_return_value): Remove.
104 (ffi_prep_closure): Remove dead assert.
105 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
106 Rewrite to use struct register_args instead of va_list. Create
107 flags for handling structure returns.
108 * src/x86/unix64.S: Remove dead strings.
109 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
110 stack frame with ffi_call. Handle structure returns properly.
111 (float2sse, floatfloat2sse, double2sse): Remove.
112 (sse2float, sse2double, sse2floatfloat): Remove.
113 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
114 to handle structure returns properly.
116 2004-12-08 David Edelsohn <edelsohn@gnu.org>
118 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
120 * Makefile.in: Regenerated.
122 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
124 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
125 * configure, aclocal.m4, Makefile.in: Regenerate.
126 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
128 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
130 * configure: Regenerate for libtool change.
132 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
134 * configure: Regenerate for libtool reversion.
136 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
138 * configure: Regenerate for libtool change.
140 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
142 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
144 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
146 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
147 of jal. Use an absolute encoding for the frame information.
149 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
151 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
152 * acinclude.m4: Delete logic for sincludes.
153 * aclocal.m4, Makefile.in, configure: Regenerate.
154 * include/Makefile: Likewise.
155 * testsuite/Makefile: Likewise.
157 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
159 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
160 on a 8-byte boundary.
161 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
163 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
165 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
166 long long values. Round stack allocation to a multiple of 8 bytes
167 for ATPCS compatibility.
168 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
169 names. Handle returning long long types. Add Thumb and interworking
170 support. Improve soft-float code.
172 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
174 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
175 (libffi_exit): New function.
176 (libffi_init): Build the testglue wrapper if needed.
178 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
181 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
183 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
185 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
187 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
189 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
190 * testsuite/libffi.call/float3.c: New test case.
192 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
194 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
195 the function returning a structure pointed with R2.
196 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
197 the structure return value if T bit set. Emit position
198 independent code and EH data if PIC.
200 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
202 * Makefile.am: Add m32r support.
203 * configure.ac: Likewise.
204 * Makefile.in: Regenerate.
205 * confiugre: Regenerate.
206 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
207 (uint64, sint64, double, longdouble)
208 * src/m32r: New directory.
209 * src/m32r/ffi.c: New file.
210 * src/m32r/sysv.S: Likewise.
211 * src/m32r/ffitarget.h: Likewise.
213 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
215 * testsuite/libffi.call/negint.c: New test case.
217 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
220 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
221 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
222 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
225 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
227 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
228 * testsuite/libffi.call/promotion.c: Likewise.
229 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
231 * testsuite/libffi.call/return_sc.c: Likewise.
232 * testsuite/libffi.call/return_uc.c: Likewise.
234 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
236 * src/powerpc/darwin.S: Fix comments and identation.
237 * src/powerpc/darwin_closure.S: Likewise.
239 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
241 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
242 (ffi_prep_args): Handle longdouble arguments.
243 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
245 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
246 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
248 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
249 * src/types.c: Defined longdouble size and alignment for darwin.
251 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
253 * src/powerpc/aix.S: Remove whitespaces.
254 * src/powerpc/aix_closure.S: Likewise.
255 * src/powerpc/asm.h: Likewise.
256 * src/powerpc/ffi.c: Likewise.
257 * src/powerpc/ffitarget.h: Likewise.
258 * src/powerpc/linux64.S: Likewise.
259 * src/powerpc/linux64_closure.S: Likewise.
260 * src/powerpc/ppc_closure.S: Likewise.
261 * src/powerpc/sysv.S: Likewise.
263 2004-08-30 Anthony Green <green@redhat.com>
265 * Makefile.am: Add frv support.
266 * Makefile.in, testsuite/Makefile.in: Rebuilt.
267 * configure.ac: Read configure.host.
268 * configure.in: Read configure.host.
269 * configure.host: New file. frv-elf needs libgloss.
270 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
271 alignment. This is needed to frv and shouldn't harm the others.
272 * include/ffi_common.h (ALIGN_DOWN): New macro.
273 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
275 2004-08-24 David Daney <daney@avtrex.com>
277 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
278 * testsuite/libffi.call/closure_fn1.c: Likewise.
279 * testsuite/libffi.call/closure_fn2.c Likewise.
280 * testsuite/libffi.call/closure_fn3.c: Likewise.
281 * testsuite/libffi.call/closure_fn4.c: Likewise.
282 * testsuite/libffi.call/closure_fn5.c: Likewise.
283 * testsuite/libffi.call/cls_18byte.c: Likewise.
284 * testsuite/libffi.call/cls_19byte.c: Likewise.
285 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
286 * testsuite/libffi.call/cls_20byte.c: Likewise.
287 * testsuite/libffi.call/cls_20byte1.c: Likewise.
288 * testsuite/libffi.call/cls_24byte.c: Likewise.
289 * testsuite/libffi.call/cls_2byte.c: Likewise.
290 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
291 * testsuite/libffi.call/cls_3byte1.c: Likewise.
292 * testsuite/libffi.call/cls_3byte2.c: Likewise.
293 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
294 * testsuite/libffi.call/cls_4byte.c: Likewise.
295 * testsuite/libffi.call/cls_64byte.c: Likewise.
296 * testsuite/libffi.call/cls_6byte.c: Likewise.
297 * testsuite/libffi.call/cls_7byte.c: Likewise.
298 * testsuite/libffi.call/cls_8byte.c: Likewise.
299 * testsuite/libffi.call/cls_9byte1.c: Likewise.
300 * testsuite/libffi.call/cls_9byte2.c: Likewise.
301 * testsuite/libffi.call/cls_align_double.c: Likewise.
302 * testsuite/libffi.call/cls_align_float.c: Likewise.
303 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
304 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
305 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
306 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
307 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
308 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
309 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
310 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
311 * testsuite/libffi.call/cls_double.c: Likewise.
312 * testsuite/libffi.call/cls_float.c: Likewise.
313 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
314 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
315 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
316 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
317 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
318 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
319 * testsuite/libffi.call/cls_schar.c: Likewise.
320 * testsuite/libffi.call/cls_sint.c: Likewise.
321 * testsuite/libffi.call/cls_sshort.c: Likewise.
322 * testsuite/libffi.call/cls_uchar.c: Likewise.
323 * testsuite/libffi.call/cls_uint.c: Likewise.
324 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
325 * testsuite/libffi.call/cls_ushort.c: Likewise.
326 * testsuite/libffi.call/nested_struct.c: Likewise.
327 * testsuite/libffi.call/nested_struct1.c: Likewise.
328 * testsuite/libffi.call/nested_struct2.c: Likewise.
329 * testsuite/libffi.call/nested_struct3.c: Likewise.
330 * testsuite/libffi.call/problem1.c: Likewise.
331 * testsuite/libffi.special/unwindtest.cc: Likewise.
332 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
334 * testsuite/libffi.call/cls_16byte.c: Likewise.
335 * testsuite/libffi.call/cls_5byte.c: Likewise.
337 2004-08-23 David Daney <daney@avtrex.com>
340 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
341 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
342 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
343 parameters and return types.
344 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
345 (ffi_prep_closure): Ditto.
346 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
347 alignment calculations.
348 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
349 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
351 2004-08-14 Casey Marshall <csm@gnu.org>
353 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
354 contain `FFI_TYPE_UINT64' as return type for any 64-bit
355 integer (O32 ABI only).
356 (ffi_prep_closure): new function.
357 (ffi_closure_mips_inner_O32): new function.
358 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
359 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
360 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
361 64 bit integers correctly.
362 (ffi_closure_O32): new function.
363 Added DWARF-2 unwind info for both functions.
365 2004-08-10 Andrew Haley <aph@redhat.com>
367 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
369 2004-08-01 Robert Millan <robertmh@gnu.org>
371 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
372 * configure: Regenerate.
374 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
376 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
377 and mmap() explicitly instead of relying on preset autoconf cache
379 * aclocal.m4: Regenerate.
380 * configure: Regenerate.
382 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
384 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
385 (ffi_check_float_struct): Remove unused prototype.
387 2004-06-30 Geoffrey Keating <geoffk@apple.com>
389 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
390 character on Darwin, use '\n\t' instead.
392 2004-06-26 Matthias Klose <doko@debian.org>
394 * libtool-version: Fix typo in revision/age.
396 2004-06-17 Matthias Klose <doko@debian.org>
398 * libtool-version: New.
399 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
400 * Makefile.in: Regenerate.
402 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
404 * Makefile.am: Remove useless multilib rules.
405 * Makefile.in: Regenerate.
406 * aclocal.m4: Regenerate with automake 1.8.5.
407 * configure.ac: Remove useless multilib configury.
408 * configure: Regenerate.
410 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
412 * .cvsignore: New file.
414 2004-06-10 Jakub Jelinek <jakub@redhat.com>
416 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
418 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
421 2004-06-06 Sean McNeil <sean@mcneil.com>
423 * configure.ac: Add x86_64-*-freebsd* support.
424 * configure: Regenerate.
426 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
429 * configure.ac: Test for existence of mmap and sys/mman.h before
430 checking blacklist. Fix suggested by Jim Wilson.
431 * configure: Regenerate.
433 2004-04-26 Matt Austern <austern@apple.com>
435 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
437 * src/powerpc/darwin_closure.S: Likewise.
439 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
441 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
442 error. Reported by Thomas Heller <theller@python.net>.
443 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
444 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
446 2004-03-20 Matthias Klose <doko@debian.org>
448 * src/pa/linux.S: Fix typo.
450 2004-03-19 Matthias Klose <doko@debian.org>
452 * Makefile.am: Update.
453 * Makefile.in: Regenerate.
454 * src/pa/ffi.h.in: Remove.
455 * src/pa/ffitarget.h: New file.
457 2004-02-10 Randolph Chung <tausq@debian.org>
459 * Makefile.am: Add PA support.
460 * Makefile.in: Regenerate.
461 * include/Makefile.in: Regenerate.
462 * configure.ac: Add PA target.
463 * configure: Regenerate.
464 * src/pa/ffi.c: New file.
465 * src/pa/ffi.h.in: Add PA support.
466 * src/pa/linux.S: New file.
467 * prep_cif.c: Add PA support.
469 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
471 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
473 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
474 with ecif->cif->flags.
475 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
477 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
478 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
479 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
480 sc_retstruct2b): Add for 1 or 2-bytes struct case.
482 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
484 * configure.in: Rename file to ...
485 * configure.ac: ... this.
486 * fficonfig.h.in: Regenerate.
487 * Makefile.in: Regenerate.
488 * include/Makefile.in: Regenerate.
489 * testsuite/Makefile.in: Regenerate.
491 2004-03-12 Matt Austern <austern@apple.com>
493 * src/powerpc/darwin.S: Fix EH information so it corresponds to
494 changes in EH format resulting from addition of linkonce support.
495 * src/powerpc/darwin_closure.S: Likewise.
497 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
498 Paolo Bonzini <bonzini@gnu.org>
500 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
501 Remove VPATH. Remove rules for object files. Remove multilib support.
503 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
504 (AC_PREREQ): Bump version to 2.59.
505 (AC_INIT): Fill with version info and bug address.
506 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
507 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
508 De-precious CC so that the right flags are passed down to multilibs.
509 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
510 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
511 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
512 * configure: Rebuilt.
513 * aclocal.m4: Likewise.
514 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
515 * fficonfig.h.in: Likewise.
517 2004-03-11 Andreas Schwab <schwab@suse.de>
519 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
520 arguments from fp registers only for the first 8 parameter slots.
521 Don't convert a float parameter when passed in memory.
523 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
525 * configure: Regenerate for config/accross.m4 correction.
527 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
529 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
530 ecif->cif->bytes to bytes.
531 (ffi_prep_cif_machdep): Add braces around nested if statement.
533 2004-02-09 Alan Modra <amodra@bigpond.net.au>
535 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
537 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
538 (ffi_closure_helper_LINUX64): Fix typo.
539 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
541 * testsuite/libffi.call/float.c: Likewise.
542 * testsuite/libffi.call/float2.c: Likewise.
544 2004-02-08 Alan Modra <amodra@bigpond.net.au>
546 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
547 long double function return and long double arg handling.
548 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
549 Use "end_pfr" instead of "nf". Correct long double handling.
551 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
553 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
554 space for long double return value. Adjust stack frame and offsets.
555 Load f2 long double return.
557 2004-02-07 Alan Modra <amodra@bigpond.net.au>
559 * src/types.c: Use 16 byte long double for POWERPC64.
561 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
563 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
564 when the structure return address is passed in %o0.
565 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
566 (ffi_v9_layout_struct): Align the field following a nested structure
567 on a word boundary. Use memmove instead of memcpy.
568 (ffi_call): Update call to ffi_V9_return_struct.
569 (ffi_prep_closure): Define 'ctx' only for V8.
570 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
571 and ffi_closure_sparc_inner_v9.
572 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
573 Always skip the structure return address. For structures and long
574 doubles, copy the argument directly.
575 (ffi_closure_sparc_inner_v9): Skip the structure return address only
576 if required. Shift the maximum floating-point slot accordingly. For
577 big structures, copy the argument directly; otherwise, left-justify the
578 argument and call ffi_v9_layout_struct to lay out the structure on
580 * src/sparc/v8.S: Undef STACKFRAME before defining it.
581 (ffi_closure_v8): Pass the structure return address. Update call to
582 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
583 Skip the 'unimp' insn when returning long doubles and structures.
584 * src/sparc/v9.S: Undef STACKFRAME before defining it.
585 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
586 FFI_TYPE_INT handling. Load structures both in integers and
587 floating-point registers on return.
588 * README: Update status of the SPARC port.
590 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
592 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
594 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
596 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
598 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
599 value as of type ffi_arg, not unsigned int.
601 2004-01-21 Michael Ritzert <ritzert@t-online.de>
603 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
606 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
608 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
611 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
613 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
616 2003-12-10 Richard Henderson <rth@redhat.com>
618 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
619 size_t instead of int.
621 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
623 * testsuite/libffi.call/many_win32.c: Include <float.h>.
624 * testsuite/libffi.call/many_win32.c (main): Replace variable
625 int i with unsigned long ul.
627 * testsuite/libffi.call/cls_align_uint64.c: New test case.
628 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
629 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
630 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
631 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
632 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
633 * testsuite/libffi.call/cls_align_float.c: Likewise.
634 * testsuite/libffi.call/cls_align_double.c: Likewise.
635 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
636 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
638 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
641 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
642 Align arguments to 32 bits.
644 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
647 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
648 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
649 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
650 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
651 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
652 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
654 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
656 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
658 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
659 * testsuite/libffi.special/ffitestcxx.h: Likewise.
661 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
663 * Makefile.in: Rebuilt.
664 * configure: Likewise.
665 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
668 2003-11-21 Andreas Jaeger <aj@suse.de>
669 Andreas Tobler <a.tobler@schweiz.ch>
671 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
672 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
673 * Makefile.in: Rebuilt.
674 * aclocal.m4: Likewise.
675 * configure: Likewise.
676 * fficonfig.h.in: Likewise.
677 * testsuite/lib/libffi-dg.exp: Add include dir.
678 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
679 * testsuite/libffi.special/ffitestcxx.h: Likewise.
680 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
681 for ffi_closure if available.
682 * testsuite/libffi.call/closure_fn1.c: Likewise.
683 * testsuite/libffi.call/closure_fn2.c: Likewise.
684 * testsuite/libffi.call/closure_fn3.c: Likewise.
685 * testsuite/libffi.call/closure_fn4.c: Likewise.
686 * testsuite/libffi.call/closure_fn5.c: Likewise.
687 * testsuite/libffi.call/cls_12byte.c: Likewise.
688 * testsuite/libffi.call/cls_16byte.c: Likewise.
689 * testsuite/libffi.call/cls_18byte.c: Likewise.
690 * testsuite/libffi.call/cls_19byte.c: Likewise.
691 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
692 * testsuite/libffi.call/cls_20byte.c: Likewise.
693 * testsuite/libffi.call/cls_20byte1.c: Likewise.
694 * testsuite/libffi.call/cls_24byte.c: Likewise.
695 * testsuite/libffi.call/cls_2byte.c: Likewise.
696 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
697 * testsuite/libffi.call/cls_3byte1.c: Likewise.
698 * testsuite/libffi.call/cls_3byte2.c: Likewise.
699 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
700 * testsuite/libffi.call/cls_4byte.c: Likewise.
701 * testsuite/libffi.call/cls_5byte.c: Likewise.
702 * testsuite/libffi.call/cls_64byte.c: Likewise.
703 * testsuite/libffi.call/cls_6byte.c: Likewise.
704 * testsuite/libffi.call/cls_7byte.c: Likewise.
705 * testsuite/libffi.call/cls_8byte.c: Likewise.
706 * testsuite/libffi.call/cls_9byte1.c: Likewise.
707 * testsuite/libffi.call/cls_9byte2.c: Likewise.
708 * testsuite/libffi.call/cls_double.c: Likewise.
709 * testsuite/libffi.call/cls_float.c: Likewise.
710 * testsuite/libffi.call/cls_schar.c: Likewise.
711 * testsuite/libffi.call/cls_sint.c: Likewise.
712 * testsuite/libffi.call/cls_sshort.c: Likewise.
713 * testsuite/libffi.call/cls_uchar.c: Likewise.
714 * testsuite/libffi.call/cls_uint.c: Likewise.
715 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
716 * testsuite/libffi.call/cls_ushort.c: Likewise.
717 * testsuite/libffi.call/nested_struct.c: Likewise.
718 * testsuite/libffi.call/nested_struct1.c: Likewise.
719 * testsuite/libffi.call/nested_struct2.c: Likewise.
720 * testsuite/libffi.call/nested_struct3.c: Likewise.
721 * testsuite/libffi.call/problem1.c: Likewise.
722 * testsuite/libffi.special/unwindtest.cc: Likewise.
724 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
726 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
728 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
730 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
731 Add -lgcc_s to additional flags.
733 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
735 * configure.in, include/Makefile.am: PR libgcj/11147, install
736 the ffitarget.h header file in a gcc versioned and target
738 * configure: Regenerated.
739 * Makefile.in, include/Makefile.in: Likewise.
740 * testsuite/Makefile.in: Likewise.
742 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
744 * testsuite/libffi.call/closure_fn0.c: Print result and check
745 with dg-output to make debugging easier.
746 * testsuite/libffi.call/closure_fn1.c: Likewise.
747 * testsuite/libffi.call/closure_fn2.c: Likewise.
748 * testsuite/libffi.call/closure_fn3.c: Likewise.
749 * testsuite/libffi.call/closure_fn4.c: Likewise.
750 * testsuite/libffi.call/closure_fn5.c: Likewise.
751 * testsuite/libffi.call/cls_12byte.c: Likewise.
752 * testsuite/libffi.call/cls_16byte.c: Likewise.
753 * testsuite/libffi.call/cls_18byte.c: Likewise.
754 * testsuite/libffi.call/cls_19byte.c: Likewise.
755 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
756 * testsuite/libffi.call/cls_20byte.c: Likewise.
757 * testsuite/libffi.call/cls_20byte1.c: Likewise.
758 * testsuite/libffi.call/cls_24byte.c: Likewise.
759 * testsuite/libffi.call/cls_2byte.c: Likewise.
760 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
761 * testsuite/libffi.call/cls_3byte1.c: Likewise.
762 * testsuite/libffi.call/cls_3byte2.c: Likewise.
763 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
764 * testsuite/libffi.call/cls_4byte.c: Likewise.
765 * testsuite/libffi.call/cls_5byte.c: Likewise.
766 * testsuite/libffi.call/cls_64byte.c: Likewise.
767 * testsuite/libffi.call/cls_6byte.c: Likewise.
768 * testsuite/libffi.call/cls_7byte.c: Likewise.
769 * testsuite/libffi.call/cls_8byte.c: Likewise.
770 * testsuite/libffi.call/cls_9byte1.c: Likewise.
771 * testsuite/libffi.call/cls_9byte2.c: Likewise.
772 * testsuite/libffi.call/cls_double.c: Likewise.
773 * testsuite/libffi.call/cls_float.c: Likewise.
774 * testsuite/libffi.call/cls_schar.c: Likewise.
775 * testsuite/libffi.call/cls_sint.c: Likewise.
776 * testsuite/libffi.call/cls_sshort.c: Likewise.
777 * testsuite/libffi.call/cls_uchar.c: Likewise.
778 * testsuite/libffi.call/cls_uint.c: Likewise.
779 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
780 * testsuite/libffi.call/cls_ushort.c: Likewise.
781 * testsuite/libffi.call/problem1.c: Likewise.
783 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
786 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
788 * testsuite/libffi.call/cls_9byte2.c: New test case.
789 * testsuite/libffi.call/cls_9byte1.c: Likewise.
790 * testsuite/libffi.call/cls_64byte.c: Likewise.
791 * testsuite/libffi.call/cls_20byte1.c: Likewise.
792 * testsuite/libffi.call/cls_19byte.c: Likewise.
793 * testsuite/libffi.call/cls_18byte.c: Likewise.
794 * testsuite/libffi.call/closure_fn4.c: Likewise.
795 * testsuite/libffi.call/closure_fn5.c: Likewise.
796 * testsuite/libffi.call/cls_schar.c: Likewise.
797 * testsuite/libffi.call/cls_sint.c: Likewise.
798 * testsuite/libffi.call/cls_sshort.c: Likewise.
799 * testsuite/libffi.call/nested_struct2.c: Likewise.
800 * testsuite/libffi.call/nested_struct3.c: Likewise.
802 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
804 * testsuite/libffi.call/cls_double.c: Do a check on the result.
805 * testsuite/libffi.call/cls_uchar.c: Likewise.
806 * testsuite/libffi.call/cls_uint.c: Likewise.
807 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
808 * testsuite/libffi.call/cls_ushort.c: Likewise.
809 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
811 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
813 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
816 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
818 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
819 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
821 2003-10-22 David Daney <ddaney@avtrex.com>
823 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
824 __attribute__((__mode__(__SI__))) and friends.
826 2003-10-22 Andreas Schwab <schwab@suse.de>
828 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
830 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
832 * configure.in: AC_LINK_FILES(ffitarget.h).
833 * configure: Regenerate.
834 * Makefile.in: Likewise.
835 * include/Makefile.in: Likewise.
836 * testsuite/Makefile.in: Likewise.
837 * fficonfig.h.in: Likewise.
839 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
840 Richard Henderson <rth@redhat.com>
842 Avoid that ffi.h includes fficonfig.h.
844 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
845 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
846 (TARGET_SRC_MIPS_SGI): Removed.
847 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
849 (CLEANFILES): Removed.
850 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
852 * acconfig.h: Removed.
853 * configure.in: Compute sizeofs only for double and long double.
854 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
855 into AC_DEFINE instead of using acconfig.h. Create
856 include/ffitarget.h instead of include/fficonfig.h. Rename
857 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
858 AC_DEFINE EH_FRAME_FLAGS.
859 * include/Makefile.am (DISTCLEANFILES): New automake macro.
860 (hack_DATA): Add ffitarget.h.
861 * include/ffi.h.in: Remove all system specific definitions.
862 Declare raw API even if it is not installed, why bother?
863 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
864 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
865 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
866 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
867 * include/ffi_common.h (bool): Do not define.
868 (ffi_assert): Accept failed assertion.
869 (ffi_type_test): Return void and accept file/line.
870 (FFI_ASSERT): Pass stringized failed assertion.
871 (FFI_ASSERT_AT): New macro.
872 (FFI_ASSERT_VALID_TYPE): New macro.
873 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
874 UINT64, SINT64): Define here with gcc's __attribute__ macro
876 (FLOAT32, ALIGN): Define here instead of in ffi.h
877 * include/ffi-mips.h: Removed. Its content moved to
878 src/mips/ffitarget.h after separating assembly and C sections.
879 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
880 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
881 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
882 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
883 SIZEOF_ARG -> FFI_SIZEOF_ARG.
884 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
885 * src/debug.c (ffi_assert): Accept stringized failed assertion.
886 (ffi_type_test): Rewritten.
887 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
888 FFI_ASSERT_VALID_TYPE.
889 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
890 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
891 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
892 src/s390/ffitarget.h, src/sh/ffitarget.h,
893 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
894 src/x86/ffitarget.h: New files.
895 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
896 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
897 src/powerpc/aix.S, src/powerpc/darwin.S,
898 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
899 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
900 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
901 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
902 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
905 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
907 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
908 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
910 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
912 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
913 Used when FFI_DEBUG = 1.
915 2003-10-14 Alan Modra <amodra@bigpond.net.au>
917 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
920 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
922 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
923 FFI_MIPS_O32 for O32 ABI.
925 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
927 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
928 SPARC64. Cleanup whitespaces.
930 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
932 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
933 strongarm, xscale. Cleanup whitespaces.
934 * testsuite/libffi.call/closure_fn1.c: Likewise.
935 * testsuite/libffi.call/closure_fn2.c: Likewise.
936 * testsuite/libffi.call/closure_fn3.c: Likewise.
937 * testsuite/libffi.call/cls_12byte.c: Likewise.
938 * testsuite/libffi.call/cls_16byte.c: Likewise.
939 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
940 * testsuite/libffi.call/cls_20byte.c: Likewise.
941 * testsuite/libffi.call/cls_24byte.c: Likewise.
942 * testsuite/libffi.call/cls_2byte.c: Likewise.
943 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
944 * testsuite/libffi.call/cls_3byte1.c: Likewise.
945 * testsuite/libffi.call/cls_3byte2.c: Likewise.
946 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
947 * testsuite/libffi.call/cls_4byte.c: Likewise.
948 * testsuite/libffi.call/cls_5byte.c: Likewise.
949 * testsuite/libffi.call/cls_6byte.c: Likewise.
950 * testsuite/libffi.call/cls_7byte.c: Likewise.
951 * testsuite/libffi.call/cls_8byte.c: Likewise.
952 * testsuite/libffi.call/cls_double.c: Likewise.
953 * testsuite/libffi.call/cls_float.c: Likewise.
954 * testsuite/libffi.call/cls_uchar.c: Likewise.
955 * testsuite/libffi.call/cls_uint.c: Likewise.
956 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
957 * testsuite/libffi.call/cls_ushort.c: Likewise.
958 * testsuite/libffi.call/nested_struct.c: Likewise.
959 * testsuite/libffi.call/nested_struct1.c: Likewise.
960 * testsuite/libffi.call/problem1.c: Likewise.
961 * testsuite/libffi.special/unwindtest.cc: Likewise.
962 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
964 2003-09-18 David Edelsohn <edelsohn@gnu.org>
966 * src/powerpc/aix.S: Cleanup whitespaces.
967 * src/powerpc/aix_closure.S: Likewise.
969 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
971 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
972 * src/powerpc/darwin_closure.S: Likewise.
973 * src/powerpc/ffi_darwin.c: Likewise.
975 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
976 David Edelsohn <edelsohn@gnu.org>
978 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
979 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
981 * src/powerpc/darwin_closure.S: Likewise.
982 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
983 according to the Darwin/AIX ABI.
984 (ffi_prep_cif_machdep): Likewise.
985 (ffi_closure_helper_DARWIN): Likewise.
986 Remove the outgoing parameter stack logic. Simplify the evaluation
987 of the different CASE types.
988 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
989 statement in the trampoline code.
991 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
993 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
994 for the register size.
995 (ffi_closure_helper_SYSV): Handle the structure return value
997 (ffi_closure_helper_SYSV): Return the appropriate type when
998 the registers are used for the structure return value.
999 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1000 the 64-bit return value. Update copyright years.
1002 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1004 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1005 srcdir for ffi_mips.h.
1007 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1009 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1011 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1012 placement of float result.
1013 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1014 cast of "resp" for big-endian 64 bit machines.
1016 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1018 * src/types.c (double, longdouble): Merge identical SH and ARM
1019 typedefs, and add POWERPC64.
1020 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1021 struct split over gpr and rest.
1022 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1023 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1025 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1027 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1030 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1032 * configure: Regenerate.
1034 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1036 * Makefile.am: Remove build rules for ffitest.
1037 * Makefile.in: Rebuilt.
1039 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1041 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1042 about implicit declaration of abort().
1044 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1046 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1047 * Makefile.in: Rebuilt.
1048 * configure.in: Add dejagnu test framework.
1049 * configure: Rebuilt.
1051 * testsuite/Makefile.am: New file.
1052 * testsuite/Makefile.in: Built
1053 * testsuite/lib/libffi-dg.exp: New file.
1054 * testsuite/config/default.exp: Likewise.
1055 * testsuite/libffi.call/call.exp: Likewise.
1056 * testsuite/libffi.call/ffitest.h: Likewise.
1057 * testsuite/libffi.call/closure_fn0.c: Likewise.
1058 * testsuite/libffi.call/closure_fn1.c: Likewise.
1059 * testsuite/libffi.call/closure_fn2.c: Likewise.
1060 * testsuite/libffi.call/closure_fn3.c: Likewise.
1061 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1062 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1063 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1064 * testsuite/libffi.call/cls_2byte.c: Likewise.
1065 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1066 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1067 * testsuite/libffi.call/cls_4byte.c: Likewise.
1068 * testsuite/libffi.call/cls_5byte.c: Likewise.
1069 * testsuite/libffi.call/cls_6byte.c: Likewise.
1070 * testsuite/libffi.call/cls_7byte.c: Likewise.
1071 * testsuite/libffi.call/cls_8byte.c: Likewise.
1072 * testsuite/libffi.call/cls_12byte.c: Likewise.
1073 * testsuite/libffi.call/cls_16byte.c: Likewise.
1074 * testsuite/libffi.call/cls_20byte.c: Likewise.
1075 * testsuite/libffi.call/cls_24byte.c: Likewise.
1076 * testsuite/libffi.call/cls_double.c: Likewise.
1077 * testsuite/libffi.call/cls_float.c: Likewise.
1078 * testsuite/libffi.call/cls_uchar.c: Likewise.
1079 * testsuite/libffi.call/cls_uint.c: Likewise.
1080 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1081 * testsuite/libffi.call/cls_ushort.c: Likewise.
1082 * testsuite/libffi.call/float.c: Likewise.
1083 * testsuite/libffi.call/float1.c: Likewise.
1084 * testsuite/libffi.call/float2.c: Likewise.
1085 * testsuite/libffi.call/many.c: Likewise.
1086 * testsuite/libffi.call/many_win32.c: Likewise.
1087 * testsuite/libffi.call/nested_struct.c: Likewise.
1088 * testsuite/libffi.call/nested_struct1.c: Likewise.
1089 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1090 * testsuite/libffi.call/problem1.c: Likewise.
1091 * testsuite/libffi.call/promotion.c: Likewise.
1092 * testsuite/libffi.call/return_ll.c: Likewise.
1093 * testsuite/libffi.call/return_sc.c: Likewise.
1094 * testsuite/libffi.call/return_uc.c: Likewise.
1095 * testsuite/libffi.call/strlen.c: Likewise.
1096 * testsuite/libffi.call/strlen_win32.c: Likewise.
1097 * testsuite/libffi.call/struct1.c: Likewise.
1098 * testsuite/libffi.call/struct2.c: Likewise.
1099 * testsuite/libffi.call/struct3.c: Likewise.
1100 * testsuite/libffi.call/struct4.c: Likewise.
1101 * testsuite/libffi.call/struct5.c: Likewise.
1102 * testsuite/libffi.call/struct6.c: Likewise.
1103 * testsuite/libffi.call/struct7.c: Likewise.
1104 * testsuite/libffi.call/struct8.c: Likewise.
1105 * testsuite/libffi.call/struct9.c: Likewise.
1106 * testsuite/libffi.special/special.exp: New file.
1107 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1108 * testsuite/libffi.special/unwindtest.cc: Likewise.
1111 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1113 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1116 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1118 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1120 (ffi_closure_helper_LINUX64): Likewise.
1121 * src/powerpc/linux64.S: Remove code writing to parm save area.
1122 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1123 address in lr from ffi_closure_helper_LINUX64 call to calculate
1124 table address. Optimize function tail.
1126 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1128 * src/sparc/ffi.c: Handle all floating point registers.
1129 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1131 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1133 * README: Note that libffi is not part of GCC. Update the project
1136 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1138 * src/powerpc/ppc_closure.S: Include ffi.h.
1140 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1142 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1143 Use C style comments.
1145 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1147 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1148 * Makefile.in: Regenerate.
1149 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1150 * configure: Regenerate.
1151 * include/ffi.h.in: Add SHmedia support.
1152 * src/sh64/ffi.c: New file.
1153 * src/sh64/sysv.S: New file.
1155 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1157 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1158 should be read-only.
1159 * configure: Rebuilt.
1160 * fficonfig.h.in: Rebuilt.
1161 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1162 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1163 * src/powerpc/linux64.S: Likewise.
1164 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1165 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1166 if -fpic/-fPIC/-mrelocatable.
1167 * src/powerpc/powerpc_closure.S: Likewise.
1168 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1169 #write in .eh_frame flags.
1170 * src/sparc/v9.S: Likewise.
1171 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1172 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1173 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1175 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1177 Fixes PR bootstrap/10656
1178 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1179 support for .register pseudo-op.
1180 * src/sparc/v8.S: Use it.
1181 * fficonfig.h.in: Rebuilt.
1182 * configure: Rebuilt.
1184 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1186 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1187 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1188 Make it the default on POWERPC64.
1189 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1190 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1191 * configure: Rebuilt.
1192 * src/powerpc/ffi.c (hidden): Define.
1193 (ffi_prep_args_SYSV): Renamed from
1194 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1195 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1196 ASM_NEEDS_REGISTERS64): New.
1197 (ffi_prep_args64): New function.
1198 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1199 (ffi_call): Likewise.
1200 (ffi_prep_closure): Likewise.
1201 (flush_icache): Surround by #ifndef POWERPC64.
1202 (ffi_dblfl): New union type.
1203 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1204 (ffi_closure_helper_LINUX64): New function.
1205 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1207 * src/powerpc/sysv.S: Likewise.
1208 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1209 * src/powerpc/linux64.S: New file.
1210 * src/powerpc/linux64_closure.S: New file.
1211 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1212 src/powerpc/linux64_closure.S.
1213 (TARGET_SRC_POWERPC): Likewise.
1215 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1216 closure_test_fn3): Fix result printing on big-endian 64-bit
1218 (main): Print tst2_arg instead of uninitialized tst2_result.
1220 * src/ffitest.c (main): Hide what closure pointer really points to
1223 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1225 * configure.in (arm-*-netbsdelf*): Add configuration.
1226 (configure): Regenerated.
1228 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1230 * include/Makefile.in: Regenerate.
1232 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1234 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1236 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1237 Receive closure pointer through parameter, read args using
1238 __builtin_dwarf_cfa.
1239 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1241 2003-03-12 Andreas Schwab <schwab@suse.de>
1243 * configure.in: Avoid trailing /. in toolexeclibdir.
1244 * configure: Rebuilt.
1246 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1248 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1250 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1252 * libffi/src/powerpc/darwin_closure.S:
1253 Fix alignement bug, allocate 8 bytes for the result.
1254 * libffi/src/powerpc/aix_closure.S:
1256 * libffi/src/powerpc/ffi_darwin.c:
1257 Update stackframe description for aix/darwin_closure.S.
1259 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1261 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1264 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1265 Andreas Schwab <schwab@suse.de>
1267 * configure.in: Adjust command to source config-ml.in to account
1268 for changes to the libffi_basedir definition.
1269 (libffi_basedir): Remove ${srcdir} from value and include trailing
1272 * configure: Regenerate.
1274 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1276 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1278 2003-01-28 Andrew Haley <aph@redhat.com>
1280 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1281 * src/x86/ffi64.c (ffi_prep_closure): New.
1282 (ffi_closure_UNIX64_inner): New.
1283 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1285 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1287 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1288 Remove USE_LIBDIR conditional.
1289 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1290 * Makefile.in, configure: Rebuilt.
1292 2003-01027 David Edelsohn <edelsohn@gnu.org>
1294 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1295 * Makefile.in: Regenerate.
1297 2003-01-22 Andrew Haley <aph@redhat.com>
1299 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1302 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1304 * src/powerpc/darwin.S: Add unwind info.
1305 * src/powerpc/darwin_closure.S: Likewise.
1307 2003-01-14 Andrew Haley <aph@redhat.com>
1309 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1310 (ffi_prep_cif_machdep): Likewise.
1311 * src/x86/unix64.S: Add unwind info.
1313 2003-01-14 Andreas Jaeger <aj@suse.de>
1315 * src/ffitest.c (main): Only use ffi_closures if those are
1318 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1320 * libffi/src/ffitest.c
1321 add closure testcases
1323 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1325 * libffi/src/powerpc/ffi.c
1326 fix alignment bug for float (4 byte aligned iso 8 byte)
1328 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1330 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1331 * src/powerpc/darwin.S: Remove RCS version string.
1333 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1335 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1336 * src/ffitest.c (main): Use static storage for closure.
1337 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1338 * src/sparc/v8.S (ffi_closure_v8): New.
1339 * src/sparc/v9.S (ffi_closure_v9): New.
1341 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1343 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1344 enumeration for X86_WIN32.
1345 * src/x86/win32.S: Added ffi_call_STDCALL function
1347 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1348 switch cases for recognising FFI_STDCALL and
1349 calling ffi_call_STDCALL if target is X86_WIN32.
1350 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1351 stdcall versions of the "my_strlen" and "many"
1352 test functions (for X86_WIN32).
1353 Added test cases to test stdcall invocation using
1356 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1358 * src/sh/sysv.S: Add DWARF2 unwind info.
1360 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1362 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1364 2002-11-26 Jim Wilson <wilson@redhat.com>
1366 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1368 2002-11-23 H.J. Lu <hjl@gnu.org>
1370 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1371 Include ../config/accross.m4.
1372 * aclocal.m4; Rebuild.
1373 * configure: Likewise.
1375 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1377 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1379 2002-11-11 DJ Delorie <dj@redhat.com>
1381 * configure.in: Look for common files in the right place.
1383 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1385 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1386 raw data as _Jv_word values, not ffi_raw.
1387 (ffi_java_ptrarray_to_raw): Likewise.
1388 (ffi_java_rvalue_to_raw): New function.
1389 (ffi_java_raw_call): Call it.
1390 (ffi_java_raw_to_rvalue): New function.
1391 (ffi_java_translate_args): Call it.
1392 * src/ffitest.c (closure_test_fn): Interpret return value
1393 as ffi_arg, not int.
1394 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1395 FFI_TYPE_POINTER case.
1396 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1397 values extended to word size.
1399 2002-10-02 Andreas Jaeger <aj@suse.de>
1401 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1403 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1405 * include/ffi.h.in: Fix i386 win32 compilation.
1407 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1409 * configure.in: Add s390x-*-linux-* target.
1410 * configure: Regenerate.
1411 * include/ffi.h.in: Define S390X for s390x targets.
1412 (FFI_CLOSURES): Define for s390/s390x.
1413 (FFI_TRAMPOLINE_SIZE): Likewise.
1414 (FFI_NATIVE_RAW_API): Likewise.
1415 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1416 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1417 * src/s390/ffi.c: Major rework of existing code. Add support for
1418 s390x targets. Add closure support.
1419 * src/s390/sysv.S: Likewise.
1421 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1423 * src/arm/sysv.S: Fix typo.
1425 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1427 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1428 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1429 (ffi_call_SYSV): Handle soft-float.
1431 2002-09-27 Bo Thorsen <bo@suse.de>
1433 * include/ffi.h.in: Fix multilib x86-64 support.
1435 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1437 * Makefile.am (all-multi): Fix multilib parallel build.
1439 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1441 * configure.in (sh[34]*-*-linux*): Add brackets.
1442 * configure: Regenerate.
1444 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1446 * Makefile.am: Add SH support.
1447 * Makefile.in: Regenerate.
1448 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1449 * configure: Regenerate.
1450 * include/ffi.h.in: Add SH support.
1451 * src/sh/ffi.c: New file.
1452 * src/sh/sysv.S: New file.
1453 * src/types.c: Add SH support.
1455 2002-07-16 Bo Thorsen <bo@suse.de>
1457 * src/x86/ffi64.c: New file that adds x86-64 support.
1458 * src/x86/unix64.S: New file that handles argument setup for
1460 * src/x86/sysv.S: Don't use this on x86-64.
1461 * src/x86/ffi.c: Don't use this on x86-64.
1463 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1465 * src/ffitest.c (struct6): New test that tests a special case in
1467 (struct7): Likewise.
1468 (struct8): Likewise.
1469 (struct9): Likewise.
1470 (closure_test_fn): Silence warning about this when it's not used.
1471 (main): Add the new tests.
1472 (main): Fix a couple of wrong casts and silence some compiler warnings.
1473 * include/ffi.h.in: Add x86-64 ABI definition.
1474 * fficonfig.h.in: Regenerate.
1475 * Makefile.am: Add x86-64 support.
1476 * configure.in: Likewise.
1477 * Makefile.in: Regenerate.
1478 * configure: Likewise.
1480 2002-06-24 Bo Thorsen <bo@suse.de>
1482 * src/types.c: Merge settings for similar architectures.
1483 Add x86-64 sizes and alignments.
1485 2002-06-23 Bo Thorsen <bo@suse.de>
1487 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1488 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1489 * src/mips/ffi.c (ffi_prep_args): Likewise.
1490 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1492 2002-07-18 H.J. Lu (hjl@gnu.org)
1494 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1495 (libffi_la_SOURCES): Support MIPS_LINUX.
1496 (libffi_convenience_la_SOURCES): Likewise.
1497 * Makefile.in: Regenerated.
1499 * configure.in (mips64*-*): Skip.
1500 (mips*-*-linux*): New.
1501 * configure: Regenerated.
1503 * src/mips/ffi.c: Include <sgidefs.h>.
1505 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1507 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1509 2002-05-27 Roger Sayle <roger@eyesopen.com>
1511 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1513 2002-05-27 Bo Thorsen <bo@suse.de>
1515 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1518 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1520 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1521 beginning of function (for older apple cc).
1523 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1525 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1526 script entry, and set LD to it when configuring multilibs.
1527 * configure: Rebuilt.
1529 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1531 * configure.in (sparc64-*-netbsd*): Add target.
1532 (sparc-*-netbsdelf*): Likewise.
1533 * configure: Regenerate.
1535 2002-04-28 David S. Miller <davem@redhat.com>
1537 * configure.in, configure: Fix SPARC test in previous change.
1539 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1541 * Makefile.am: Add Linux for S/390 support.
1542 * Makefile.in: Regenerate.
1543 * configure.in: Add Linux for S/390 support.
1544 * configure: Regenerate.
1545 * include/ffi.h.in: Add Linux for S/390 support.
1546 * src/s390/ffi.c: New file from libffi CVS tree.
1547 * src/s390/sysv.S: New file from libffi CVS tree.
1549 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1551 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1553 * src/sparc/v8.S: Use it.
1554 * src/sparc/v9.S: Likewise.
1555 * fficonfig.h.in: Rebuilt.
1556 * configure: Rebuilt.
1558 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1560 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1562 * src/ia64/unix.S: Add unwind information. Fix comments.
1563 Save sp in a way that's compatible with unwind info.
1564 (ffi_call_unix): Correctly restore sp in all cases.
1565 * src/ia64/ffi.c: Add, fix comments.
1567 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1569 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1571 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1573 * configure.in (alpha*-*-netbsd*): Add target.
1574 * configure: Regenerate.
1576 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1578 * src/sparc/v8.S: Add unwind info.
1579 * src/sparc/v9.S: Likewise.
1581 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1583 * configure.in: Enable i*86-*-netbsdelf*.
1584 * configure: Rebuilt.
1586 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1589 * src/mips/n32.s: Delete
1590 * src/mips/o32.s: Delete
1592 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1594 * configure.in: Enable alpha*-*-freebsd*.
1595 * configure: Rebuilt.
1597 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1599 * Makefile.am: libfficonvenience -> libffi_convenience.
1600 * Makefile.in: Rebuilt.
1602 * Makefile.am: Define ffitest_OBJECTS.
1603 * Makefile.in: Rebuilt.
1605 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1606 David Edelsohn <edelsohn@gnu.org>
1608 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1609 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1610 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1611 * Makefile.in: Regenerate.
1612 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1613 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1614 (flush_icache, flush_range): New functions.
1615 (ffi_closure_helper_DARWIN): New function.
1616 * src/powerpc/aix_closure.S: New file.
1617 * src/powerpc/darwin_closure.S: New file.
1619 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1621 * include/ffi.h.in: Add typedef for ffi_arg.
1622 * src/ffitest.c (main): Declare rint with ffi_arg.
1624 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1626 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1627 number of GPRs for floating-point arguments.
1629 2002-01-31 Anthony Green <green@redhat.com>
1631 * configure: Rebuilt.
1632 * configure.in: Replace CHECK_SIZEOF and endian tests with
1633 cross-compiler friendly macros.
1634 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1637 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1639 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1640 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1642 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1644 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1645 (TARGET_SRC_POWERPC_AIX): New.
1646 (POWERPC_AIX): New stanza.
1647 * Makefile.in: Regenerate.
1648 * configure.in: Add AIX case.
1649 * configure: Regenerate.
1650 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1651 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1652 size. Fix "long double" support.
1653 (ffi_call): Add FFI_AIX case.
1654 * src/powerpc/aix.S: New.
1656 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1658 Implement Darwin PowerPC ABI.
1659 * configure.in: Handle powerpc-*-darwin*.
1660 * Makefile.am: Set source files for POWERPC_DARWIN.
1661 * configure: Rebuilt.
1662 * Makefile.in: Rebuilt.
1663 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1665 * src/powerpc/darwin.S: New file.
1666 * src/powerpc/ffi_darwin.c: New file.
1668 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1670 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1672 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1674 * src/x86/sysv.S: Avoid gas-only .balign directive.
1675 Use C style comments.
1677 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1679 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1680 Fixes PR bootstrap/3563.
1682 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1684 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1686 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1688 * configure.in: Recognize sparc*-sun-* host.
1689 * configure: Regenerate.
1691 2001-06-06 Andrew Haley <aph@redhat.com>
1693 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1695 2001-06-03 Andrew Haley <aph@redhat.com>
1697 * src/alpha/osf.S: Add unwind info.
1698 * src/powerpc/sysv.S: Add unwind info.
1699 * src/powerpc/ppc_closure.S: Likewise.
1701 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1703 * configure.in: Fix AC_ARG_ENABLE usage.
1704 * configure: Rebuilt.
1706 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1708 * configure.in: Remove warning about beta code.
1709 * configure: Rebuilt.
1711 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1713 * src/ia64/unix.S: Restore stack pointer when returning from
1715 * src/ia64/ffi.c: Fix typo in comment.
1717 2001-04-18 Jim Wilson <wilson@redhat.com>
1719 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1720 to eliminate RAW DV.
1722 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1724 * Makefile.am: Make a libtool convenience library.
1725 * Makefile.in: Rebuilt.
1727 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1729 * configure.in: Use different syntax for subdirectory creation.
1730 * configure: Rebuilt.
1732 2001-03-27 Jon Beniston <jon@beniston.com>
1734 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1735 * configure: Rebuilt.
1736 * Makefile.am: Added X86_WIN32 target support.
1737 * Makefile.in: Rebuilt.
1739 * include/ffi.h.in: Added X86_WIN32 target support.
1741 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1742 * src/types.c: Added X86_WIN32 target support.
1744 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1745 stuff removed and made to work with CygWin's gas.
1747 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1749 * configure.in: Make target subdirectory in build dir.
1750 * Makefile.am: Override suffix based rules to specify correct output
1752 * Makefile.in: Rebuilt.
1753 * configure: Rebuilt.
1755 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1757 * src/powerpc/ppc_closure.S: New file.
1758 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1759 involving long long and register pairs.
1760 (ffi_prep_closure): New function.
1761 (flush_icache): Likewise.
1762 (ffi_closure_helper_SYSV): Likewise.
1763 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1764 (FFI_TRAMPOLINE_SIZE): Likewise.
1765 (FFI_NATIVE_RAW_API): Likewise.
1766 * Makefile.in: Rebuilt.
1767 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1768 (TARGET_SRC_POWERPC): Likewise.
1770 2001-03-19 Tom Tromey <tromey@redhat.com>
1772 * Makefile.in: Rebuilt.
1773 * Makefile.am (ffitest_LDFLAGS): New macro.
1775 2001-03-02 Nick Clifton <nickc@redhat.com>
1777 * include/ffi.h.in: Remove RCS ident string.
1778 * include/ffi_mips.h: Remove RCS ident string.
1779 * src/debug.c: Remove RCS ident string.
1780 * src/ffitest.c: Remove RCS ident string.
1781 * src/prep_cif.c: Remove RCS ident string.
1782 * src/types.c: Remove RCS ident string.
1783 * src/alpha/ffi.c: Remove RCS ident string.
1784 * src/alpha/osf.S: Remove RCS ident string.
1785 * src/arm/ffi.c: Remove RCS ident string.
1786 * src/arm/sysv.S: Remove RCS ident string.
1787 * src/mips/ffi.c: Remove RCS ident string.
1788 * src/mips/n32.S: Remove RCS ident string.
1789 * src/mips/o32.S: Remove RCS ident string.
1790 * src/sparc/ffi.c: Remove RCS ident string.
1791 * src/sparc/v8.S: Remove RCS ident string.
1792 * src/sparc/v9.S: Remove RCS ident string.
1793 * src/x86/ffi.c: Remove RCS ident string.
1794 * src/x86/sysv.S: Remove RCS ident string.
1796 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1798 * include/ffi.h.in: Change sourceware.cygnus.com references to
1801 2000-12-09 Richard Henderson <rth@redhat.com>
1803 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1804 (ffi_closure_osf_inner): Index rather than increment avalue
1805 and arg_types. Give ffi_closure_osf the raw return value type.
1806 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1809 2000-12-07 Richard Henderson <rth@redhat.com>
1811 * src/raw_api.c (ffi_translate_args): Fix typo.
1812 (ffi_prep_closure): Likewise.
1814 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1815 FFI_TRAMPOLINE_SIZE.
1816 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1817 cif->bytes for new ffi_call_osf implementation.
1818 (ffi_prep_args): Absorb into ...
1819 (ffi_call): ... here. Do all stack allocation here and
1820 avoid a callback function.
1821 (ffi_prep_closure, ffi_closure_osf_inner): New.
1822 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1823 (ffi_closure_osf): New.
1825 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1827 * config.guess, config.sub, install-sh: Removed.
1828 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1829 * Makefile.in: Rebuilt.
1831 * acinclude.m4: Include libtool macros from the top level.
1832 * aclocal.m4, configure: Rebuilt.
1834 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1836 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1837 * configure: Rebuilt.
1839 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1841 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1842 memory correctly. Use conditional instructions, not branches where
1845 2000-05-04 Tom Tromey <tromey@cygnus.com>
1847 * configure: Rebuilt.
1848 * configure.in: Match `arm*-*-linux-*'.
1849 From Chris Dornan <cdornan@arm.com>.
1851 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1853 * Makefile.am (SUBDIRS): Define.
1854 (AM_MAKEFLAGS): Likewise.
1855 (Multilib support.): Add section.
1856 * Makefile.in: Rebuilt.
1857 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1858 New variables. Set for gcc using -print-multi-lib. Export them
1860 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1861 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1863 (extra_compiler_flags_value, extra_compiler_flags): Check these
1864 for extra compiler options which need to be passed down in
1867 2000-04-16 Anthony Green <green@redhat.com>
1869 * configure: Rebuilt.
1870 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1872 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1874 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1875 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1876 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1877 Replace all void * sizeofs with sizeof(int).
1878 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1879 different than DOUBLE.
1880 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1881 (ffi_prep_args_v9): New function.
1882 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1883 (ffi_V9_return_struct): New function.
1884 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1885 32bit code (not yet cross-arch calls).
1886 * src/sparc/v8.S: Add struct return delay nop.
1888 * src/sparc/v9.S: New file.
1889 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1890 is used on sparc64 only for structures larger than 32 bytes.
1891 Pass by reference for structures is done for structure arguments
1892 larger than 16 bytes.
1893 * src/ffitest.c (main): Use 64bit rint on sparc64.
1894 Run long long tests on sparc.
1895 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1897 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1899 * configure.in (sparc-*-linux*): New supported target.
1900 (sparc64-*-linux*): Likewise.
1901 * configure: Rebuilt.
1902 * Makefile.am: Add v9.S to SPARC files.
1903 * Makefile.in: Likewise.
1904 (LINK): Surround $(CCLD) into double quotes, so that multilib
1905 compiles work correctly.
1907 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1909 * configure: Rebuilt.
1910 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1911 proposed by Bryce McKinlay.
1913 2000-03-20 Tom Tromey <tromey@cygnus.com>
1915 * Makefile.in: Hand edit for java_raw_api.lo.
1917 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1919 * config.guess, config.sub: Update from the gcc tree.
1920 Fix for PR libgcj/168.
1922 2000-03-03 Tom Tromey <tromey@cygnus.com>
1924 * Makefile.in: Fixed ia64 by hand.
1926 * configure: Rebuilt.
1927 * configure.in (--enable-multilib): New option.
1928 (libffi_basedir): New subst.
1929 (AC_OUTPUT): Added multilib code.
1931 2000-03-02 Tom Tromey <tromey@cygnus.com>
1933 * Makefile.in: Rebuilt.
1934 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1937 2000-02-25 Hans Boehm <boehm@acm.org>
1939 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1941 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1943 (ffi_prep_raw_closure): Use ffi_translate_args, not
1944 ffi_closure_translate.
1945 * src/java_raw_api.c: New file.
1946 * src/ffitest.c (closure_test_fn): New function.
1947 (main): Define `rint' as long long on IA64. Added new test when
1948 FFI_CLOSURES is defined.
1949 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1950 (ffi_abi): Recognize IA64.
1951 (ffi_raw): Added `flt' field.
1952 Added "Java raw API" code.
1953 * configure.in: Recognize ia64.
1954 * Makefile.am (TARGET_SRC_IA64): New macro.
1955 (libffi_la_common_SOURCES): Added java_raw_api.c.
1956 (libffi_la_SOURCES): Define in IA64 case.
1958 2000-01-04 Tom Tromey <tromey@cygnus.com>
1960 * Makefile.in: Rebuilt with newer automake.
1962 1999-12-31 Tom Tromey <tromey@cygnus.com>
1964 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1966 1999-09-01 Tom Tromey <tromey@cygnus.com>
1968 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1970 * fficonfig.h.in: Rebuilt.
1971 * configure: Rebuilt.
1972 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1973 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1974 * acconfig.h: Don't #undef PACKAGE or VERSION.
1976 1999-08-09 Anthony Green <green@cygnus.com>
1978 * include/ffi.h.in: Try to work around messy header problem
1979 with PACKAGE and VERSION.
1981 * configure: Rebuilt.
1982 * configure.in: Change version to 2.00-beta.
1984 * fficonfig.h.in: Rebuilt.
1985 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1987 * src/x86/ffi.c (ffi_raw_call): Rename.
1989 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1991 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1992 (ffi_prep_incoming_args_SYSV): Ditto.
1993 (ffi_prep_closure): Ditto.
1994 (ffi_closure_raw_SYSV): Ditto.
1995 (ffi_prep_raw_closure): More ditto.
1996 (ffi_call_raw): Final ditto.
1998 * include/ffi.h.in: Add definitions for closure and raw API.
2000 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2003 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2005 * src/raw_api.c: New file.
2007 * include/ffi.h.in (ffi_raw): New type.
2008 (UINT_ARG, SINT_ARG): New defines.
2009 (ffi_closure, ffi_raw_closure): New types.
2010 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2012 * configure.in: Add check for endianness and sizeof void*.
2014 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2015 instead of directly.
2017 * configure: Rebuilt.
2019 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2021 * configure.in: Add x86 and powerpc BeOS configurations.
2022 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2024 1999-05-09 Anthony Green <green@cygnus.com>
2026 * configure.in: Add warning about this being beta code.
2027 Remove src/Makefile.am from the picture.
2028 * configure: Rebuilt.
2030 * Makefile.am: Move logic from src/Makefile.am. Add changes
2031 to support libffi as a target library.
2032 * Makefile.in: Rebuilt.
2034 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2035 Upgraded to new autoconf, automake, libtool.
2039 * LICENSE: Update copyright date.
2041 * src/Makefile.am, src/Makefile.in: Removed.
2043 1998-11-29 Anthony Green <green@cygnus.com>
2045 * include/ChangeLog: Removed.
2046 * src/ChangeLog: Removed.
2047 * src/mips/ChangeLog: Removed.
2048 * src/sparc/ChangeLog: Remboved.
2049 * src/x86/ChangeLog: Removed.
2051 * ChangeLog.v1: Created.