1 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
5 2005-03-30 Steve Ellcey <sje@cup.hp.com>
7 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
9 * src/ia64/unix.S (ffi_closure_unix): Extend gp
10 to 64 bits in ILP32 mode.
11 Load 64 bits even for short data.
13 2005-03-23 Mike Stump <mrs@apple.com>
15 * src/powerpc/darwin.S: Update for -m64 multilib.
16 * src/powerpc/darwin_closure.S: Likewise.
18 2005-03-21 Zack Weinberg <zack@codesourcery.com>
20 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
21 Do not set tool_include_dir.
22 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
24 * include/Makefile.am: Set gcc_version and toollibffidir.
25 * include/Makefile.in: Regenerate.
27 2005-02-22 Andrew Haley <aph@redhat.com>
29 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
30 odd-numbered register pairs for 64-bit integer types.
32 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
35 * testsuite/libffi.call/return_ll1.c: New test case.
37 2005-02-11 Janis Johnson <janis187@us.ibm.com>
39 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
40 * testsuite/libffi.call/float.c: Ditto.
41 * testsuite/libffi.call/float2.c: Ditto.
42 * testsuite/libffi.call/float3.c: Ditto.
44 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
46 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
48 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
50 * testsuite/libffi.special/special.exp (cxx_options): Add
53 2004-12-31 Richard Henderson <rth@redhat.com>
55 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
56 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
57 offset parameters with a type parameter; deduce size and structure
58 alignment. Update all users.
60 2004-12-31 Richard Henderson <rth@redhat.com>
62 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
63 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
64 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
65 into ffi_prep_closure.
66 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
69 2004-12-27 Richard Henderson <rth@redhat.com>
71 * src/x86/unix64.S: Fix typo in unwind info.
73 2004-12-25 Richard Henderson <rth@redhat.com>
75 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
76 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
77 (merge_classes): Check for it.
79 (classify_argument): Pass byte_offset by value; perform all updates
81 (examine_argument): Add classes argument; handle
82 X86_64_COMPLEX_X87_CLASS.
83 (ffi_prep_args): Merge into ...
84 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
85 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
86 (ffi_fill_return_value): Remove.
87 (ffi_prep_closure): Remove dead assert.
88 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
89 Rewrite to use struct register_args instead of va_list. Create
90 flags for handling structure returns.
91 * src/x86/unix64.S: Remove dead strings.
92 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
93 stack frame with ffi_call. Handle structure returns properly.
94 (float2sse, floatfloat2sse, double2sse): Remove.
95 (sse2float, sse2double, sse2floatfloat): Remove.
96 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
97 to handle structure returns properly.
99 2004-12-08 David Edelsohn <edelsohn@gnu.org>
101 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
103 * Makefile.in: Regenerated.
105 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
107 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
108 * configure, aclocal.m4, Makefile.in: Regenerate.
109 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
111 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
113 * configure: Regenerate for libtool change.
115 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
117 * configure: Regenerate for libtool reversion.
119 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
121 * configure: Regenerate for libtool change.
123 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
125 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
127 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
129 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
130 of jal. Use an absolute encoding for the frame information.
132 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
134 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
135 * acinclude.m4: Delete logic for sincludes.
136 * aclocal.m4, Makefile.in, configure: Regenerate.
137 * include/Makefile: Likewise.
138 * testsuite/Makefile: Likewise.
140 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
142 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
143 on a 8-byte boundary.
144 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
146 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
148 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
149 long long values. Round stack allocation to a multiple of 8 bytes
150 for ATPCS compatibility.
151 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
152 names. Handle returning long long types. Add Thumb and interworking
153 support. Improve soft-float code.
155 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
157 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
158 (libffi_exit): New function.
159 (libffi_init): Build the testglue wrapper if needed.
161 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
164 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
166 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
168 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
170 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
172 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
173 * testsuite/libffi.call/float3.c: New test case.
175 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
177 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
178 the function returning a structure pointed with R2.
179 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
180 the structure return value if T bit set. Emit position
181 independent code and EH data if PIC.
183 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
185 * Makefile.am: Add m32r support.
186 * configure.ac: Likewise.
187 * Makefile.in: Regenerate.
188 * confiugre: Regenerate.
189 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
190 (uint64, sint64, double, longdouble)
191 * src/m32r: New directory.
192 * src/m32r/ffi.c: New file.
193 * src/m32r/sysv.S: Likewise.
194 * src/m32r/ffitarget.h: Likewise.
196 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
198 * testsuite/libffi.call/negint.c: New test case.
200 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
203 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
204 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
205 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
208 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
210 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
211 * testsuite/libffi.call/promotion.c: Likewise.
212 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
214 * testsuite/libffi.call/return_sc.c: Likewise.
215 * testsuite/libffi.call/return_uc.c: Likewise.
217 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
219 * src/powerpc/darwin.S: Fix comments and identation.
220 * src/powerpc/darwin_closure.S: Likewise.
222 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
224 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
225 (ffi_prep_args): Handle longdouble arguments.
226 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
228 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
229 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
231 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
232 * src/types.c: Defined longdouble size and alignment for darwin.
234 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
236 * src/powerpc/aix.S: Remove whitespaces.
237 * src/powerpc/aix_closure.S: Likewise.
238 * src/powerpc/asm.h: Likewise.
239 * src/powerpc/ffi.c: Likewise.
240 * src/powerpc/ffitarget.h: Likewise.
241 * src/powerpc/linux64.S: Likewise.
242 * src/powerpc/linux64_closure.S: Likewise.
243 * src/powerpc/ppc_closure.S: Likewise.
244 * src/powerpc/sysv.S: Likewise.
246 2004-08-30 Anthony Green <green@redhat.com>
248 * Makefile.am: Add frv support.
249 * Makefile.in, testsuite/Makefile.in: Rebuilt.
250 * configure.ac: Read configure.host.
251 * configure.in: Read configure.host.
252 * configure.host: New file. frv-elf needs libgloss.
253 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
254 alignment. This is needed to frv and shouldn't harm the others.
255 * include/ffi_common.h (ALIGN_DOWN): New macro.
256 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
258 2004-08-24 David Daney <daney@avtrex.com>
260 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
261 * testsuite/libffi.call/closure_fn1.c: Likewise.
262 * testsuite/libffi.call/closure_fn2.c Likewise.
263 * testsuite/libffi.call/closure_fn3.c: Likewise.
264 * testsuite/libffi.call/closure_fn4.c: Likewise.
265 * testsuite/libffi.call/closure_fn5.c: Likewise.
266 * testsuite/libffi.call/cls_18byte.c: Likewise.
267 * testsuite/libffi.call/cls_19byte.c: Likewise.
268 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
269 * testsuite/libffi.call/cls_20byte.c: Likewise.
270 * testsuite/libffi.call/cls_20byte1.c: Likewise.
271 * testsuite/libffi.call/cls_24byte.c: Likewise.
272 * testsuite/libffi.call/cls_2byte.c: Likewise.
273 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
274 * testsuite/libffi.call/cls_3byte1.c: Likewise.
275 * testsuite/libffi.call/cls_3byte2.c: Likewise.
276 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
277 * testsuite/libffi.call/cls_4byte.c: Likewise.
278 * testsuite/libffi.call/cls_64byte.c: Likewise.
279 * testsuite/libffi.call/cls_6byte.c: Likewise.
280 * testsuite/libffi.call/cls_7byte.c: Likewise.
281 * testsuite/libffi.call/cls_8byte.c: Likewise.
282 * testsuite/libffi.call/cls_9byte1.c: Likewise.
283 * testsuite/libffi.call/cls_9byte2.c: Likewise.
284 * testsuite/libffi.call/cls_align_double.c: Likewise.
285 * testsuite/libffi.call/cls_align_float.c: Likewise.
286 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
287 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
288 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
289 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
290 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
291 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
292 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
293 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
294 * testsuite/libffi.call/cls_double.c: Likewise.
295 * testsuite/libffi.call/cls_float.c: Likewise.
296 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
297 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
298 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
299 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
300 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
301 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
302 * testsuite/libffi.call/cls_schar.c: Likewise.
303 * testsuite/libffi.call/cls_sint.c: Likewise.
304 * testsuite/libffi.call/cls_sshort.c: Likewise.
305 * testsuite/libffi.call/cls_uchar.c: Likewise.
306 * testsuite/libffi.call/cls_uint.c: Likewise.
307 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
308 * testsuite/libffi.call/cls_ushort.c: Likewise.
309 * testsuite/libffi.call/nested_struct.c: Likewise.
310 * testsuite/libffi.call/nested_struct1.c: Likewise.
311 * testsuite/libffi.call/nested_struct2.c: Likewise.
312 * testsuite/libffi.call/nested_struct3.c: Likewise.
313 * testsuite/libffi.call/problem1.c: Likewise.
314 * testsuite/libffi.special/unwindtest.cc: Likewise.
315 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
317 * testsuite/libffi.call/cls_16byte.c: Likewise.
318 * testsuite/libffi.call/cls_5byte.c: Likewise.
320 2004-08-23 David Daney <daney@avtrex.com>
323 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
324 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
325 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
326 parameters and return types.
327 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
328 (ffi_prep_closure): Ditto.
329 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
330 alignment calculations.
331 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
332 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
334 2004-08-14 Casey Marshall <csm@gnu.org>
336 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
337 contain `FFI_TYPE_UINT64' as return type for any 64-bit
338 integer (O32 ABI only).
339 (ffi_prep_closure): new function.
340 (ffi_closure_mips_inner_O32): new function.
341 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
342 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
343 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
344 64 bit integers correctly.
345 (ffi_closure_O32): new function.
346 Added DWARF-2 unwind info for both functions.
348 2004-08-10 Andrew Haley <aph@redhat.com>
350 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
352 2004-08-01 Robert Millan <robertmh@gnu.org>
354 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
355 * configure: Regenerate.
357 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
359 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
360 and mmap() explicitly instead of relying on preset autoconf cache
362 * aclocal.m4: Regenerate.
363 * configure: Regenerate.
365 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
367 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
368 (ffi_check_float_struct): Remove unused prototype.
370 2004-06-30 Geoffrey Keating <geoffk@apple.com>
372 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
373 character on Darwin, use '\n\t' instead.
375 2004-06-26 Matthias Klose <doko@debian.org>
377 * libtool-version: Fix typo in revision/age.
379 2004-06-17 Matthias Klose <doko@debian.org>
381 * libtool-version: New.
382 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
383 * Makefile.in: Regenerate.
385 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
387 * Makefile.am: Remove useless multilib rules.
388 * Makefile.in: Regenerate.
389 * aclocal.m4: Regenerate with automake 1.8.5.
390 * configure.ac: Remove useless multilib configury.
391 * configure: Regenerate.
393 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
395 * .cvsignore: New file.
397 2004-06-10 Jakub Jelinek <jakub@redhat.com>
399 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
401 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
404 2004-06-06 Sean McNeil <sean@mcneil.com>
406 * configure.ac: Add x86_64-*-freebsd* support.
407 * configure: Regenerate.
409 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
412 * configure.ac: Test for existence of mmap and sys/mman.h before
413 checking blacklist. Fix suggested by Jim Wilson.
414 * configure: Regenerate.
416 2004-04-26 Matt Austern <austern@apple.com>
418 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
420 * src/powerpc/darwin_closure.S: Likewise.
422 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
424 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
425 error. Reported by Thomas Heller <theller@python.net>.
426 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
427 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
429 2004-03-20 Matthias Klose <doko@debian.org>
431 * src/pa/linux.S: Fix typo.
433 2004-03-19 Matthias Klose <doko@debian.org>
435 * Makefile.am: Update.
436 * Makefile.in: Regenerate.
437 * src/pa/ffi.h.in: Remove.
438 * src/pa/ffitarget.h: New file.
440 2004-02-10 Randolph Chung <tausq@debian.org>
442 * Makefile.am: Add PA support.
443 * Makefile.in: Regenerate.
444 * include/Makefile.in: Regenerate.
445 * configure.ac: Add PA target.
446 * configure: Regenerate.
447 * src/pa/ffi.c: New file.
448 * src/pa/ffi.h.in: Add PA support.
449 * src/pa/linux.S: New file.
450 * prep_cif.c: Add PA support.
452 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
454 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
456 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
457 with ecif->cif->flags.
458 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
460 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
461 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
462 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
463 sc_retstruct2b): Add for 1 or 2-bytes struct case.
465 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
467 * configure.in: Rename file to ...
468 * configure.ac: ... this.
469 * fficonfig.h.in: Regenerate.
470 * Makefile.in: Regenerate.
471 * include/Makefile.in: Regenerate.
472 * testsuite/Makefile.in: Regenerate.
474 2004-03-12 Matt Austern <austern@apple.com>
476 * src/powerpc/darwin.S: Fix EH information so it corresponds to
477 changes in EH format resulting from addition of linkonce support.
478 * src/powerpc/darwin_closure.S: Likewise.
480 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
481 Paolo Bonzini <bonzini@gnu.org>
483 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
484 Remove VPATH. Remove rules for object files. Remove multilib support.
486 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
487 (AC_PREREQ): Bump version to 2.59.
488 (AC_INIT): Fill with version info and bug address.
489 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
490 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
491 De-precious CC so that the right flags are passed down to multilibs.
492 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
493 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
494 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
495 * configure: Rebuilt.
496 * aclocal.m4: Likewise.
497 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
498 * fficonfig.h.in: Likewise.
500 2004-03-11 Andreas Schwab <schwab@suse.de>
502 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
503 arguments from fp registers only for the first 8 parameter slots.
504 Don't convert a float parameter when passed in memory.
506 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
508 * configure: Regenerate for config/accross.m4 correction.
510 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
512 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
513 ecif->cif->bytes to bytes.
514 (ffi_prep_cif_machdep): Add braces around nested if statement.
516 2004-02-09 Alan Modra <amodra@bigpond.net.au>
518 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
520 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
521 (ffi_closure_helper_LINUX64): Fix typo.
522 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
524 * testsuite/libffi.call/float.c: Likewise.
525 * testsuite/libffi.call/float2.c: Likewise.
527 2004-02-08 Alan Modra <amodra@bigpond.net.au>
529 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
530 long double function return and long double arg handling.
531 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
532 Use "end_pfr" instead of "nf". Correct long double handling.
534 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
536 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
537 space for long double return value. Adjust stack frame and offsets.
538 Load f2 long double return.
540 2004-02-07 Alan Modra <amodra@bigpond.net.au>
542 * src/types.c: Use 16 byte long double for POWERPC64.
544 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
546 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
547 when the structure return address is passed in %o0.
548 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
549 (ffi_v9_layout_struct): Align the field following a nested structure
550 on a word boundary. Use memmove instead of memcpy.
551 (ffi_call): Update call to ffi_V9_return_struct.
552 (ffi_prep_closure): Define 'ctx' only for V8.
553 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
554 and ffi_closure_sparc_inner_v9.
555 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
556 Always skip the structure return address. For structures and long
557 doubles, copy the argument directly.
558 (ffi_closure_sparc_inner_v9): Skip the structure return address only
559 if required. Shift the maximum floating-point slot accordingly. For
560 big structures, copy the argument directly; otherwise, left-justify the
561 argument and call ffi_v9_layout_struct to lay out the structure on
563 * src/sparc/v8.S: Undef STACKFRAME before defining it.
564 (ffi_closure_v8): Pass the structure return address. Update call to
565 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
566 Skip the 'unimp' insn when returning long doubles and structures.
567 * src/sparc/v9.S: Undef STACKFRAME before defining it.
568 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
569 FFI_TYPE_INT handling. Load structures both in integers and
570 floating-point registers on return.
571 * README: Update status of the SPARC port.
573 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
575 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
577 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
579 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
581 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
582 value as of type ffi_arg, not unsigned int.
584 2004-01-21 Michael Ritzert <ritzert@t-online.de>
586 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
589 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
591 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
594 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
596 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
599 2003-12-10 Richard Henderson <rth@redhat.com>
601 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
602 size_t instead of int.
604 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
606 * testsuite/libffi.call/many_win32.c: Include <float.h>.
607 * testsuite/libffi.call/many_win32.c (main): Replace variable
608 int i with unsigned long ul.
610 * testsuite/libffi.call/cls_align_uint64.c: New test case.
611 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
612 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
613 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
614 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
615 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
616 * testsuite/libffi.call/cls_align_float.c: Likewise.
617 * testsuite/libffi.call/cls_align_double.c: Likewise.
618 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
619 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
621 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
624 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
625 Align arguments to 32 bits.
627 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
630 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
631 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
632 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
633 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
634 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
635 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
637 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
639 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
641 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
642 * testsuite/libffi.special/ffitestcxx.h: Likewise.
644 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
646 * Makefile.in: Rebuilt.
647 * configure: Likewise.
648 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
651 2003-11-21 Andreas Jaeger <aj@suse.de>
652 Andreas Tobler <a.tobler@schweiz.ch>
654 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
655 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
656 * Makefile.in: Rebuilt.
657 * aclocal.m4: Likewise.
658 * configure: Likewise.
659 * fficonfig.h.in: Likewise.
660 * testsuite/lib/libffi-dg.exp: Add include dir.
661 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
662 * testsuite/libffi.special/ffitestcxx.h: Likewise.
663 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
664 for ffi_closure if available.
665 * testsuite/libffi.call/closure_fn1.c: Likewise.
666 * testsuite/libffi.call/closure_fn2.c: Likewise.
667 * testsuite/libffi.call/closure_fn3.c: Likewise.
668 * testsuite/libffi.call/closure_fn4.c: Likewise.
669 * testsuite/libffi.call/closure_fn5.c: Likewise.
670 * testsuite/libffi.call/cls_12byte.c: Likewise.
671 * testsuite/libffi.call/cls_16byte.c: Likewise.
672 * testsuite/libffi.call/cls_18byte.c: Likewise.
673 * testsuite/libffi.call/cls_19byte.c: Likewise.
674 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
675 * testsuite/libffi.call/cls_20byte.c: Likewise.
676 * testsuite/libffi.call/cls_20byte1.c: Likewise.
677 * testsuite/libffi.call/cls_24byte.c: Likewise.
678 * testsuite/libffi.call/cls_2byte.c: Likewise.
679 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
680 * testsuite/libffi.call/cls_3byte1.c: Likewise.
681 * testsuite/libffi.call/cls_3byte2.c: Likewise.
682 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
683 * testsuite/libffi.call/cls_4byte.c: Likewise.
684 * testsuite/libffi.call/cls_5byte.c: Likewise.
685 * testsuite/libffi.call/cls_64byte.c: Likewise.
686 * testsuite/libffi.call/cls_6byte.c: Likewise.
687 * testsuite/libffi.call/cls_7byte.c: Likewise.
688 * testsuite/libffi.call/cls_8byte.c: Likewise.
689 * testsuite/libffi.call/cls_9byte1.c: Likewise.
690 * testsuite/libffi.call/cls_9byte2.c: Likewise.
691 * testsuite/libffi.call/cls_double.c: Likewise.
692 * testsuite/libffi.call/cls_float.c: Likewise.
693 * testsuite/libffi.call/cls_schar.c: Likewise.
694 * testsuite/libffi.call/cls_sint.c: Likewise.
695 * testsuite/libffi.call/cls_sshort.c: Likewise.
696 * testsuite/libffi.call/cls_uchar.c: Likewise.
697 * testsuite/libffi.call/cls_uint.c: Likewise.
698 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
699 * testsuite/libffi.call/cls_ushort.c: Likewise.
700 * testsuite/libffi.call/nested_struct.c: Likewise.
701 * testsuite/libffi.call/nested_struct1.c: Likewise.
702 * testsuite/libffi.call/nested_struct2.c: Likewise.
703 * testsuite/libffi.call/nested_struct3.c: Likewise.
704 * testsuite/libffi.call/problem1.c: Likewise.
705 * testsuite/libffi.special/unwindtest.cc: Likewise.
707 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
709 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
711 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
713 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
714 Add -lgcc_s to additional flags.
716 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
718 * configure.in, include/Makefile.am: PR libgcj/11147, install
719 the ffitarget.h header file in a gcc versioned and target
721 * configure: Regenerated.
722 * Makefile.in, include/Makefile.in: Likewise.
723 * testsuite/Makefile.in: Likewise.
725 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
727 * testsuite/libffi.call/closure_fn0.c: Print result and check
728 with dg-output to make debugging easier.
729 * testsuite/libffi.call/closure_fn1.c: Likewise.
730 * testsuite/libffi.call/closure_fn2.c: Likewise.
731 * testsuite/libffi.call/closure_fn3.c: Likewise.
732 * testsuite/libffi.call/closure_fn4.c: Likewise.
733 * testsuite/libffi.call/closure_fn5.c: Likewise.
734 * testsuite/libffi.call/cls_12byte.c: Likewise.
735 * testsuite/libffi.call/cls_16byte.c: Likewise.
736 * testsuite/libffi.call/cls_18byte.c: Likewise.
737 * testsuite/libffi.call/cls_19byte.c: Likewise.
738 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
739 * testsuite/libffi.call/cls_20byte.c: Likewise.
740 * testsuite/libffi.call/cls_20byte1.c: Likewise.
741 * testsuite/libffi.call/cls_24byte.c: Likewise.
742 * testsuite/libffi.call/cls_2byte.c: Likewise.
743 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
744 * testsuite/libffi.call/cls_3byte1.c: Likewise.
745 * testsuite/libffi.call/cls_3byte2.c: Likewise.
746 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
747 * testsuite/libffi.call/cls_4byte.c: Likewise.
748 * testsuite/libffi.call/cls_5byte.c: Likewise.
749 * testsuite/libffi.call/cls_64byte.c: Likewise.
750 * testsuite/libffi.call/cls_6byte.c: Likewise.
751 * testsuite/libffi.call/cls_7byte.c: Likewise.
752 * testsuite/libffi.call/cls_8byte.c: Likewise.
753 * testsuite/libffi.call/cls_9byte1.c: Likewise.
754 * testsuite/libffi.call/cls_9byte2.c: Likewise.
755 * testsuite/libffi.call/cls_double.c: Likewise.
756 * testsuite/libffi.call/cls_float.c: Likewise.
757 * testsuite/libffi.call/cls_schar.c: Likewise.
758 * testsuite/libffi.call/cls_sint.c: Likewise.
759 * testsuite/libffi.call/cls_sshort.c: Likewise.
760 * testsuite/libffi.call/cls_uchar.c: Likewise.
761 * testsuite/libffi.call/cls_uint.c: Likewise.
762 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
763 * testsuite/libffi.call/cls_ushort.c: Likewise.
764 * testsuite/libffi.call/problem1.c: Likewise.
766 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
769 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
771 * testsuite/libffi.call/cls_9byte2.c: New test case.
772 * testsuite/libffi.call/cls_9byte1.c: Likewise.
773 * testsuite/libffi.call/cls_64byte.c: Likewise.
774 * testsuite/libffi.call/cls_20byte1.c: Likewise.
775 * testsuite/libffi.call/cls_19byte.c: Likewise.
776 * testsuite/libffi.call/cls_18byte.c: Likewise.
777 * testsuite/libffi.call/closure_fn4.c: Likewise.
778 * testsuite/libffi.call/closure_fn5.c: Likewise.
779 * testsuite/libffi.call/cls_schar.c: Likewise.
780 * testsuite/libffi.call/cls_sint.c: Likewise.
781 * testsuite/libffi.call/cls_sshort.c: Likewise.
782 * testsuite/libffi.call/nested_struct2.c: Likewise.
783 * testsuite/libffi.call/nested_struct3.c: Likewise.
785 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
787 * testsuite/libffi.call/cls_double.c: Do a check on the result.
788 * testsuite/libffi.call/cls_uchar.c: Likewise.
789 * testsuite/libffi.call/cls_uint.c: Likewise.
790 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
791 * testsuite/libffi.call/cls_ushort.c: Likewise.
792 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
794 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
796 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
799 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
801 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
802 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
804 2003-10-22 David Daney <ddaney@avtrex.com>
806 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
807 __attribute__((__mode__(__SI__))) and friends.
809 2003-10-22 Andreas Schwab <schwab@suse.de>
811 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
813 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
815 * configure.in: AC_LINK_FILES(ffitarget.h).
816 * configure: Regenerate.
817 * Makefile.in: Likewise.
818 * include/Makefile.in: Likewise.
819 * testsuite/Makefile.in: Likewise.
820 * fficonfig.h.in: Likewise.
822 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
823 Richard Henderson <rth@redhat.com>
825 Avoid that ffi.h includes fficonfig.h.
827 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
828 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
829 (TARGET_SRC_MIPS_SGI): Removed.
830 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
832 (CLEANFILES): Removed.
833 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
835 * acconfig.h: Removed.
836 * configure.in: Compute sizeofs only for double and long double.
837 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
838 into AC_DEFINE instead of using acconfig.h. Create
839 include/ffitarget.h instead of include/fficonfig.h. Rename
840 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
841 AC_DEFINE EH_FRAME_FLAGS.
842 * include/Makefile.am (DISTCLEANFILES): New automake macro.
843 (hack_DATA): Add ffitarget.h.
844 * include/ffi.h.in: Remove all system specific definitions.
845 Declare raw API even if it is not installed, why bother?
846 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
847 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
848 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
849 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
850 * include/ffi_common.h (bool): Do not define.
851 (ffi_assert): Accept failed assertion.
852 (ffi_type_test): Return void and accept file/line.
853 (FFI_ASSERT): Pass stringized failed assertion.
854 (FFI_ASSERT_AT): New macro.
855 (FFI_ASSERT_VALID_TYPE): New macro.
856 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
857 UINT64, SINT64): Define here with gcc's __attribute__ macro
859 (FLOAT32, ALIGN): Define here instead of in ffi.h
860 * include/ffi-mips.h: Removed. Its content moved to
861 src/mips/ffitarget.h after separating assembly and C sections.
862 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
863 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
864 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
865 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
866 SIZEOF_ARG -> FFI_SIZEOF_ARG.
867 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
868 * src/debug.c (ffi_assert): Accept stringized failed assertion.
869 (ffi_type_test): Rewritten.
870 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
871 FFI_ASSERT_VALID_TYPE.
872 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
873 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
874 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
875 src/s390/ffitarget.h, src/sh/ffitarget.h,
876 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
877 src/x86/ffitarget.h: New files.
878 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
879 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
880 src/powerpc/aix.S, src/powerpc/darwin.S,
881 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
882 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
883 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
884 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
885 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
888 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
890 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
891 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
893 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
895 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
896 Used when FFI_DEBUG = 1.
898 2003-10-14 Alan Modra <amodra@bigpond.net.au>
900 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
903 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
905 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
906 FFI_MIPS_O32 for O32 ABI.
908 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
910 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
911 SPARC64. Cleanup whitespaces.
913 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
915 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
916 strongarm, xscale. Cleanup whitespaces.
917 * testsuite/libffi.call/closure_fn1.c: Likewise.
918 * testsuite/libffi.call/closure_fn2.c: Likewise.
919 * testsuite/libffi.call/closure_fn3.c: Likewise.
920 * testsuite/libffi.call/cls_12byte.c: Likewise.
921 * testsuite/libffi.call/cls_16byte.c: Likewise.
922 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
923 * testsuite/libffi.call/cls_20byte.c: Likewise.
924 * testsuite/libffi.call/cls_24byte.c: Likewise.
925 * testsuite/libffi.call/cls_2byte.c: Likewise.
926 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
927 * testsuite/libffi.call/cls_3byte1.c: Likewise.
928 * testsuite/libffi.call/cls_3byte2.c: Likewise.
929 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
930 * testsuite/libffi.call/cls_4byte.c: Likewise.
931 * testsuite/libffi.call/cls_5byte.c: Likewise.
932 * testsuite/libffi.call/cls_6byte.c: Likewise.
933 * testsuite/libffi.call/cls_7byte.c: Likewise.
934 * testsuite/libffi.call/cls_8byte.c: Likewise.
935 * testsuite/libffi.call/cls_double.c: Likewise.
936 * testsuite/libffi.call/cls_float.c: Likewise.
937 * testsuite/libffi.call/cls_uchar.c: Likewise.
938 * testsuite/libffi.call/cls_uint.c: Likewise.
939 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
940 * testsuite/libffi.call/cls_ushort.c: Likewise.
941 * testsuite/libffi.call/nested_struct.c: Likewise.
942 * testsuite/libffi.call/nested_struct1.c: Likewise.
943 * testsuite/libffi.call/problem1.c: Likewise.
944 * testsuite/libffi.special/unwindtest.cc: Likewise.
945 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
947 2003-09-18 David Edelsohn <edelsohn@gnu.org>
949 * src/powerpc/aix.S: Cleanup whitespaces.
950 * src/powerpc/aix_closure.S: Likewise.
952 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
954 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
955 * src/powerpc/darwin_closure.S: Likewise.
956 * src/powerpc/ffi_darwin.c: Likewise.
958 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
959 David Edelsohn <edelsohn@gnu.org>
961 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
962 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
964 * src/powerpc/darwin_closure.S: Likewise.
965 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
966 according to the Darwin/AIX ABI.
967 (ffi_prep_cif_machdep): Likewise.
968 (ffi_closure_helper_DARWIN): Likewise.
969 Remove the outgoing parameter stack logic. Simplify the evaluation
970 of the different CASE types.
971 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
972 statement in the trampoline code.
974 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
976 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
977 for the register size.
978 (ffi_closure_helper_SYSV): Handle the structure return value
980 (ffi_closure_helper_SYSV): Return the appropriate type when
981 the registers are used for the structure return value.
982 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
983 the 64-bit return value. Update copyright years.
985 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
987 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
988 srcdir for ffi_mips.h.
990 2003-09-12 Alan Modra <amodra@bigpond.net.au>
992 * src/prep_cif.c (initialize_aggregate): Include tail padding in
994 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
995 placement of float result.
996 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
997 cast of "resp" for big-endian 64 bit machines.
999 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1001 * src/types.c (double, longdouble): Merge identical SH and ARM
1002 typedefs, and add POWERPC64.
1003 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1004 struct split over gpr and rest.
1005 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1006 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1008 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1010 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1013 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1015 * configure: Regenerate.
1017 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1019 * Makefile.am: Remove build rules for ffitest.
1020 * Makefile.in: Rebuilt.
1022 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1024 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1025 about implicit declaration of abort().
1027 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1029 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1030 * Makefile.in: Rebuilt.
1031 * configure.in: Add dejagnu test framework.
1032 * configure: Rebuilt.
1034 * testsuite/Makefile.am: New file.
1035 * testsuite/Makefile.in: Built
1036 * testsuite/lib/libffi-dg.exp: New file.
1037 * testsuite/config/default.exp: Likewise.
1038 * testsuite/libffi.call/call.exp: Likewise.
1039 * testsuite/libffi.call/ffitest.h: Likewise.
1040 * testsuite/libffi.call/closure_fn0.c: Likewise.
1041 * testsuite/libffi.call/closure_fn1.c: Likewise.
1042 * testsuite/libffi.call/closure_fn2.c: Likewise.
1043 * testsuite/libffi.call/closure_fn3.c: Likewise.
1044 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1045 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1046 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1047 * testsuite/libffi.call/cls_2byte.c: Likewise.
1048 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1049 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1050 * testsuite/libffi.call/cls_4byte.c: Likewise.
1051 * testsuite/libffi.call/cls_5byte.c: Likewise.
1052 * testsuite/libffi.call/cls_6byte.c: Likewise.
1053 * testsuite/libffi.call/cls_7byte.c: Likewise.
1054 * testsuite/libffi.call/cls_8byte.c: Likewise.
1055 * testsuite/libffi.call/cls_12byte.c: Likewise.
1056 * testsuite/libffi.call/cls_16byte.c: Likewise.
1057 * testsuite/libffi.call/cls_20byte.c: Likewise.
1058 * testsuite/libffi.call/cls_24byte.c: Likewise.
1059 * testsuite/libffi.call/cls_double.c: Likewise.
1060 * testsuite/libffi.call/cls_float.c: Likewise.
1061 * testsuite/libffi.call/cls_uchar.c: Likewise.
1062 * testsuite/libffi.call/cls_uint.c: Likewise.
1063 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1064 * testsuite/libffi.call/cls_ushort.c: Likewise.
1065 * testsuite/libffi.call/float.c: Likewise.
1066 * testsuite/libffi.call/float1.c: Likewise.
1067 * testsuite/libffi.call/float2.c: Likewise.
1068 * testsuite/libffi.call/many.c: Likewise.
1069 * testsuite/libffi.call/many_win32.c: Likewise.
1070 * testsuite/libffi.call/nested_struct.c: Likewise.
1071 * testsuite/libffi.call/nested_struct1.c: Likewise.
1072 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1073 * testsuite/libffi.call/problem1.c: Likewise.
1074 * testsuite/libffi.call/promotion.c: Likewise.
1075 * testsuite/libffi.call/return_ll.c: Likewise.
1076 * testsuite/libffi.call/return_sc.c: Likewise.
1077 * testsuite/libffi.call/return_uc.c: Likewise.
1078 * testsuite/libffi.call/strlen.c: Likewise.
1079 * testsuite/libffi.call/strlen_win32.c: Likewise.
1080 * testsuite/libffi.call/struct1.c: Likewise.
1081 * testsuite/libffi.call/struct2.c: Likewise.
1082 * testsuite/libffi.call/struct3.c: Likewise.
1083 * testsuite/libffi.call/struct4.c: Likewise.
1084 * testsuite/libffi.call/struct5.c: Likewise.
1085 * testsuite/libffi.call/struct6.c: Likewise.
1086 * testsuite/libffi.call/struct7.c: Likewise.
1087 * testsuite/libffi.call/struct8.c: Likewise.
1088 * testsuite/libffi.call/struct9.c: Likewise.
1089 * testsuite/libffi.special/special.exp: New file.
1090 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1091 * testsuite/libffi.special/unwindtest.cc: Likewise.
1094 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1096 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1099 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1101 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1103 (ffi_closure_helper_LINUX64): Likewise.
1104 * src/powerpc/linux64.S: Remove code writing to parm save area.
1105 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1106 address in lr from ffi_closure_helper_LINUX64 call to calculate
1107 table address. Optimize function tail.
1109 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1111 * src/sparc/ffi.c: Handle all floating point registers.
1112 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1114 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1116 * README: Note that libffi is not part of GCC. Update the project
1119 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1121 * src/powerpc/ppc_closure.S: Include ffi.h.
1123 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1125 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1126 Use C style comments.
1128 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1130 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1131 * Makefile.in: Regenerate.
1132 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1133 * configure: Regenerate.
1134 * include/ffi.h.in: Add SHmedia support.
1135 * src/sh64/ffi.c: New file.
1136 * src/sh64/sysv.S: New file.
1138 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1140 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1141 should be read-only.
1142 * configure: Rebuilt.
1143 * fficonfig.h.in: Rebuilt.
1144 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1145 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1146 * src/powerpc/linux64.S: Likewise.
1147 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1148 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1149 if -fpic/-fPIC/-mrelocatable.
1150 * src/powerpc/powerpc_closure.S: Likewise.
1151 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1152 #write in .eh_frame flags.
1153 * src/sparc/v9.S: Likewise.
1154 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1155 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1156 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1158 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1160 Fixes PR bootstrap/10656
1161 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1162 support for .register pseudo-op.
1163 * src/sparc/v8.S: Use it.
1164 * fficonfig.h.in: Rebuilt.
1165 * configure: Rebuilt.
1167 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1169 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1170 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1171 Make it the default on POWERPC64.
1172 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1173 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1174 * configure: Rebuilt.
1175 * src/powerpc/ffi.c (hidden): Define.
1176 (ffi_prep_args_SYSV): Renamed from
1177 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1178 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1179 ASM_NEEDS_REGISTERS64): New.
1180 (ffi_prep_args64): New function.
1181 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1182 (ffi_call): Likewise.
1183 (ffi_prep_closure): Likewise.
1184 (flush_icache): Surround by #ifndef POWERPC64.
1185 (ffi_dblfl): New union type.
1186 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1187 (ffi_closure_helper_LINUX64): New function.
1188 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1190 * src/powerpc/sysv.S: Likewise.
1191 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1192 * src/powerpc/linux64.S: New file.
1193 * src/powerpc/linux64_closure.S: New file.
1194 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1195 src/powerpc/linux64_closure.S.
1196 (TARGET_SRC_POWERPC): Likewise.
1198 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1199 closure_test_fn3): Fix result printing on big-endian 64-bit
1201 (main): Print tst2_arg instead of uninitialized tst2_result.
1203 * src/ffitest.c (main): Hide what closure pointer really points to
1206 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1208 * configure.in (arm-*-netbsdelf*): Add configuration.
1209 (configure): Regenerated.
1211 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1213 * include/Makefile.in: Regenerate.
1215 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1217 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1219 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1220 Receive closure pointer through parameter, read args using
1221 __builtin_dwarf_cfa.
1222 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1224 2003-03-12 Andreas Schwab <schwab@suse.de>
1226 * configure.in: Avoid trailing /. in toolexeclibdir.
1227 * configure: Rebuilt.
1229 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1231 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1233 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1235 * libffi/src/powerpc/darwin_closure.S:
1236 Fix alignement bug, allocate 8 bytes for the result.
1237 * libffi/src/powerpc/aix_closure.S:
1239 * libffi/src/powerpc/ffi_darwin.c:
1240 Update stackframe description for aix/darwin_closure.S.
1242 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1244 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1247 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1248 Andreas Schwab <schwab@suse.de>
1250 * configure.in: Adjust command to source config-ml.in to account
1251 for changes to the libffi_basedir definition.
1252 (libffi_basedir): Remove ${srcdir} from value and include trailing
1255 * configure: Regenerate.
1257 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1259 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1261 2003-01-28 Andrew Haley <aph@redhat.com>
1263 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1264 * src/x86/ffi64.c (ffi_prep_closure): New.
1265 (ffi_closure_UNIX64_inner): New.
1266 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1268 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1270 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1271 Remove USE_LIBDIR conditional.
1272 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1273 * Makefile.in, configure: Rebuilt.
1275 2003-01027 David Edelsohn <edelsohn@gnu.org>
1277 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1278 * Makefile.in: Regenerate.
1280 2003-01-22 Andrew Haley <aph@redhat.com>
1282 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1285 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1287 * src/powerpc/darwin.S: Add unwind info.
1288 * src/powerpc/darwin_closure.S: Likewise.
1290 2003-01-14 Andrew Haley <aph@redhat.com>
1292 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1293 (ffi_prep_cif_machdep): Likewise.
1294 * src/x86/unix64.S: Add unwind info.
1296 2003-01-14 Andreas Jaeger <aj@suse.de>
1298 * src/ffitest.c (main): Only use ffi_closures if those are
1301 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1303 * libffi/src/ffitest.c
1304 add closure testcases
1306 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1308 * libffi/src/powerpc/ffi.c
1309 fix alignment bug for float (4 byte aligned iso 8 byte)
1311 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1313 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1314 * src/powerpc/darwin.S: Remove RCS version string.
1316 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1318 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1319 * src/ffitest.c (main): Use static storage for closure.
1320 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1321 * src/sparc/v8.S (ffi_closure_v8): New.
1322 * src/sparc/v9.S (ffi_closure_v9): New.
1324 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1326 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1327 enumeration for X86_WIN32.
1328 * src/x86/win32.S: Added ffi_call_STDCALL function
1330 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1331 switch cases for recognising FFI_STDCALL and
1332 calling ffi_call_STDCALL if target is X86_WIN32.
1333 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1334 stdcall versions of the "my_strlen" and "many"
1335 test functions (for X86_WIN32).
1336 Added test cases to test stdcall invocation using
1339 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1341 * src/sh/sysv.S: Add DWARF2 unwind info.
1343 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1345 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1347 2002-11-26 Jim Wilson <wilson@redhat.com>
1349 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1351 2002-11-23 H.J. Lu <hjl@gnu.org>
1353 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1354 Include ../config/accross.m4.
1355 * aclocal.m4; Rebuild.
1356 * configure: Likewise.
1358 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1360 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1362 2002-11-11 DJ Delorie <dj@redhat.com>
1364 * configure.in: Look for common files in the right place.
1366 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1368 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1369 raw data as _Jv_word values, not ffi_raw.
1370 (ffi_java_ptrarray_to_raw): Likewise.
1371 (ffi_java_rvalue_to_raw): New function.
1372 (ffi_java_raw_call): Call it.
1373 (ffi_java_raw_to_rvalue): New function.
1374 (ffi_java_translate_args): Call it.
1375 * src/ffitest.c (closure_test_fn): Interpret return value
1376 as ffi_arg, not int.
1377 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1378 FFI_TYPE_POINTER case.
1379 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1380 values extended to word size.
1382 2002-10-02 Andreas Jaeger <aj@suse.de>
1384 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1386 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1388 * include/ffi.h.in: Fix i386 win32 compilation.
1390 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1392 * configure.in: Add s390x-*-linux-* target.
1393 * configure: Regenerate.
1394 * include/ffi.h.in: Define S390X for s390x targets.
1395 (FFI_CLOSURES): Define for s390/s390x.
1396 (FFI_TRAMPOLINE_SIZE): Likewise.
1397 (FFI_NATIVE_RAW_API): Likewise.
1398 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1399 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1400 * src/s390/ffi.c: Major rework of existing code. Add support for
1401 s390x targets. Add closure support.
1402 * src/s390/sysv.S: Likewise.
1404 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1406 * src/arm/sysv.S: Fix typo.
1408 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1410 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1411 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1412 (ffi_call_SYSV): Handle soft-float.
1414 2002-09-27 Bo Thorsen <bo@suse.de>
1416 * include/ffi.h.in: Fix multilib x86-64 support.
1418 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1420 * Makefile.am (all-multi): Fix multilib parallel build.
1422 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1424 * configure.in (sh[34]*-*-linux*): Add brackets.
1425 * configure: Regenerate.
1427 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1429 * Makefile.am: Add SH support.
1430 * Makefile.in: Regenerate.
1431 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1432 * configure: Regenerate.
1433 * include/ffi.h.in: Add SH support.
1434 * src/sh/ffi.c: New file.
1435 * src/sh/sysv.S: New file.
1436 * src/types.c: Add SH support.
1438 2002-07-16 Bo Thorsen <bo@suse.de>
1440 * src/x86/ffi64.c: New file that adds x86-64 support.
1441 * src/x86/unix64.S: New file that handles argument setup for
1443 * src/x86/sysv.S: Don't use this on x86-64.
1444 * src/x86/ffi.c: Don't use this on x86-64.
1446 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1448 * src/ffitest.c (struct6): New test that tests a special case in
1450 (struct7): Likewise.
1451 (struct8): Likewise.
1452 (struct9): Likewise.
1453 (closure_test_fn): Silence warning about this when it's not used.
1454 (main): Add the new tests.
1455 (main): Fix a couple of wrong casts and silence some compiler warnings.
1456 * include/ffi.h.in: Add x86-64 ABI definition.
1457 * fficonfig.h.in: Regenerate.
1458 * Makefile.am: Add x86-64 support.
1459 * configure.in: Likewise.
1460 * Makefile.in: Regenerate.
1461 * configure: Likewise.
1463 2002-06-24 Bo Thorsen <bo@suse.de>
1465 * src/types.c: Merge settings for similar architectures.
1466 Add x86-64 sizes and alignments.
1468 2002-06-23 Bo Thorsen <bo@suse.de>
1470 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1471 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1472 * src/mips/ffi.c (ffi_prep_args): Likewise.
1473 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1475 2002-07-18 H.J. Lu (hjl@gnu.org)
1477 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1478 (libffi_la_SOURCES): Support MIPS_LINUX.
1479 (libffi_convenience_la_SOURCES): Likewise.
1480 * Makefile.in: Regenerated.
1482 * configure.in (mips64*-*): Skip.
1483 (mips*-*-linux*): New.
1484 * configure: Regenerated.
1486 * src/mips/ffi.c: Include <sgidefs.h>.
1488 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1490 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1492 2002-05-27 Roger Sayle <roger@eyesopen.com>
1494 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1496 2002-05-27 Bo Thorsen <bo@suse.de>
1498 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1501 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1503 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1504 beginning of function (for older apple cc).
1506 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1508 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1509 script entry, and set LD to it when configuring multilibs.
1510 * configure: Rebuilt.
1512 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1514 * configure.in (sparc64-*-netbsd*): Add target.
1515 (sparc-*-netbsdelf*): Likewise.
1516 * configure: Regenerate.
1518 2002-04-28 David S. Miller <davem@redhat.com>
1520 * configure.in, configure: Fix SPARC test in previous change.
1522 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1524 * Makefile.am: Add Linux for S/390 support.
1525 * Makefile.in: Regenerate.
1526 * configure.in: Add Linux for S/390 support.
1527 * configure: Regenerate.
1528 * include/ffi.h.in: Add Linux for S/390 support.
1529 * src/s390/ffi.c: New file from libffi CVS tree.
1530 * src/s390/sysv.S: New file from libffi CVS tree.
1532 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1534 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1536 * src/sparc/v8.S: Use it.
1537 * src/sparc/v9.S: Likewise.
1538 * fficonfig.h.in: Rebuilt.
1539 * configure: Rebuilt.
1541 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1543 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1545 * src/ia64/unix.S: Add unwind information. Fix comments.
1546 Save sp in a way that's compatible with unwind info.
1547 (ffi_call_unix): Correctly restore sp in all cases.
1548 * src/ia64/ffi.c: Add, fix comments.
1550 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1552 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1554 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1556 * configure.in (alpha*-*-netbsd*): Add target.
1557 * configure: Regenerate.
1559 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1561 * src/sparc/v8.S: Add unwind info.
1562 * src/sparc/v9.S: Likewise.
1564 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1566 * configure.in: Enable i*86-*-netbsdelf*.
1567 * configure: Rebuilt.
1569 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1572 * src/mips/n32.s: Delete
1573 * src/mips/o32.s: Delete
1575 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1577 * configure.in: Enable alpha*-*-freebsd*.
1578 * configure: Rebuilt.
1580 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1582 * Makefile.am: libfficonvenience -> libffi_convenience.
1583 * Makefile.in: Rebuilt.
1585 * Makefile.am: Define ffitest_OBJECTS.
1586 * Makefile.in: Rebuilt.
1588 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1589 David Edelsohn <edelsohn@gnu.org>
1591 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1592 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1593 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1594 * Makefile.in: Regenerate.
1595 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1596 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1597 (flush_icache, flush_range): New functions.
1598 (ffi_closure_helper_DARWIN): New function.
1599 * src/powerpc/aix_closure.S: New file.
1600 * src/powerpc/darwin_closure.S: New file.
1602 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1604 * include/ffi.h.in: Add typedef for ffi_arg.
1605 * src/ffitest.c (main): Declare rint with ffi_arg.
1607 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1609 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1610 number of GPRs for floating-point arguments.
1612 2002-01-31 Anthony Green <green@redhat.com>
1614 * configure: Rebuilt.
1615 * configure.in: Replace CHECK_SIZEOF and endian tests with
1616 cross-compiler friendly macros.
1617 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1620 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1622 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1623 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1625 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1627 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1628 (TARGET_SRC_POWERPC_AIX): New.
1629 (POWERPC_AIX): New stanza.
1630 * Makefile.in: Regenerate.
1631 * configure.in: Add AIX case.
1632 * configure: Regenerate.
1633 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1634 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1635 size. Fix "long double" support.
1636 (ffi_call): Add FFI_AIX case.
1637 * src/powerpc/aix.S: New.
1639 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1641 Implement Darwin PowerPC ABI.
1642 * configure.in: Handle powerpc-*-darwin*.
1643 * Makefile.am: Set source files for POWERPC_DARWIN.
1644 * configure: Rebuilt.
1645 * Makefile.in: Rebuilt.
1646 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1648 * src/powerpc/darwin.S: New file.
1649 * src/powerpc/ffi_darwin.c: New file.
1651 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1653 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1655 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1657 * src/x86/sysv.S: Avoid gas-only .balign directive.
1658 Use C style comments.
1660 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1662 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1663 Fixes PR bootstrap/3563.
1665 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1667 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1669 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1671 * configure.in: Recognize sparc*-sun-* host.
1672 * configure: Regenerate.
1674 2001-06-06 Andrew Haley <aph@redhat.com>
1676 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1678 2001-06-03 Andrew Haley <aph@redhat.com>
1680 * src/alpha/osf.S: Add unwind info.
1681 * src/powerpc/sysv.S: Add unwind info.
1682 * src/powerpc/ppc_closure.S: Likewise.
1684 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1686 * configure.in: Fix AC_ARG_ENABLE usage.
1687 * configure: Rebuilt.
1689 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1691 * configure.in: Remove warning about beta code.
1692 * configure: Rebuilt.
1694 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1696 * src/ia64/unix.S: Restore stack pointer when returning from
1698 * src/ia64/ffi.c: Fix typo in comment.
1700 2001-04-18 Jim Wilson <wilson@redhat.com>
1702 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1703 to eliminate RAW DV.
1705 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1707 * Makefile.am: Make a libtool convenience library.
1708 * Makefile.in: Rebuilt.
1710 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1712 * configure.in: Use different syntax for subdirectory creation.
1713 * configure: Rebuilt.
1715 2001-03-27 Jon Beniston <jon@beniston.com>
1717 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1718 * configure: Rebuilt.
1719 * Makefile.am: Added X86_WIN32 target support.
1720 * Makefile.in: Rebuilt.
1722 * include/ffi.h.in: Added X86_WIN32 target support.
1724 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1725 * src/types.c: Added X86_WIN32 target support.
1727 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1728 stuff removed and made to work with CygWin's gas.
1730 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1732 * configure.in: Make target subdirectory in build dir.
1733 * Makefile.am: Override suffix based rules to specify correct output
1735 * Makefile.in: Rebuilt.
1736 * configure: Rebuilt.
1738 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1740 * src/powerpc/ppc_closure.S: New file.
1741 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1742 involving long long and register pairs.
1743 (ffi_prep_closure): New function.
1744 (flush_icache): Likewise.
1745 (ffi_closure_helper_SYSV): Likewise.
1746 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1747 (FFI_TRAMPOLINE_SIZE): Likewise.
1748 (FFI_NATIVE_RAW_API): Likewise.
1749 * Makefile.in: Rebuilt.
1750 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1751 (TARGET_SRC_POWERPC): Likewise.
1753 2001-03-19 Tom Tromey <tromey@redhat.com>
1755 * Makefile.in: Rebuilt.
1756 * Makefile.am (ffitest_LDFLAGS): New macro.
1758 2001-03-02 Nick Clifton <nickc@redhat.com>
1760 * include/ffi.h.in: Remove RCS ident string.
1761 * include/ffi_mips.h: Remove RCS ident string.
1762 * src/debug.c: Remove RCS ident string.
1763 * src/ffitest.c: Remove RCS ident string.
1764 * src/prep_cif.c: Remove RCS ident string.
1765 * src/types.c: Remove RCS ident string.
1766 * src/alpha/ffi.c: Remove RCS ident string.
1767 * src/alpha/osf.S: Remove RCS ident string.
1768 * src/arm/ffi.c: Remove RCS ident string.
1769 * src/arm/sysv.S: Remove RCS ident string.
1770 * src/mips/ffi.c: Remove RCS ident string.
1771 * src/mips/n32.S: Remove RCS ident string.
1772 * src/mips/o32.S: Remove RCS ident string.
1773 * src/sparc/ffi.c: Remove RCS ident string.
1774 * src/sparc/v8.S: Remove RCS ident string.
1775 * src/sparc/v9.S: Remove RCS ident string.
1776 * src/x86/ffi.c: Remove RCS ident string.
1777 * src/x86/sysv.S: Remove RCS ident string.
1779 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1781 * include/ffi.h.in: Change sourceware.cygnus.com references to
1784 2000-12-09 Richard Henderson <rth@redhat.com>
1786 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1787 (ffi_closure_osf_inner): Index rather than increment avalue
1788 and arg_types. Give ffi_closure_osf the raw return value type.
1789 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1792 2000-12-07 Richard Henderson <rth@redhat.com>
1794 * src/raw_api.c (ffi_translate_args): Fix typo.
1795 (ffi_prep_closure): Likewise.
1797 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1798 FFI_TRAMPOLINE_SIZE.
1799 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1800 cif->bytes for new ffi_call_osf implementation.
1801 (ffi_prep_args): Absorb into ...
1802 (ffi_call): ... here. Do all stack allocation here and
1803 avoid a callback function.
1804 (ffi_prep_closure, ffi_closure_osf_inner): New.
1805 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1806 (ffi_closure_osf): New.
1808 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1810 * config.guess, config.sub, install-sh: Removed.
1811 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1812 * Makefile.in: Rebuilt.
1814 * acinclude.m4: Include libtool macros from the top level.
1815 * aclocal.m4, configure: Rebuilt.
1817 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1819 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1820 * configure: Rebuilt.
1822 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1824 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1825 memory correctly. Use conditional instructions, not branches where
1828 2000-05-04 Tom Tromey <tromey@cygnus.com>
1830 * configure: Rebuilt.
1831 * configure.in: Match `arm*-*-linux-*'.
1832 From Chris Dornan <cdornan@arm.com>.
1834 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1836 * Makefile.am (SUBDIRS): Define.
1837 (AM_MAKEFLAGS): Likewise.
1838 (Multilib support.): Add section.
1839 * Makefile.in: Rebuilt.
1840 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1841 New variables. Set for gcc using -print-multi-lib. Export them
1843 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1844 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1846 (extra_compiler_flags_value, extra_compiler_flags): Check these
1847 for extra compiler options which need to be passed down in
1850 2000-04-16 Anthony Green <green@redhat.com>
1852 * configure: Rebuilt.
1853 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1855 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1857 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1858 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1859 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1860 Replace all void * sizeofs with sizeof(int).
1861 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1862 different than DOUBLE.
1863 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1864 (ffi_prep_args_v9): New function.
1865 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1866 (ffi_V9_return_struct): New function.
1867 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1868 32bit code (not yet cross-arch calls).
1869 * src/sparc/v8.S: Add struct return delay nop.
1871 * src/sparc/v9.S: New file.
1872 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1873 is used on sparc64 only for structures larger than 32 bytes.
1874 Pass by reference for structures is done for structure arguments
1875 larger than 16 bytes.
1876 * src/ffitest.c (main): Use 64bit rint on sparc64.
1877 Run long long tests on sparc.
1878 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1880 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1882 * configure.in (sparc-*-linux*): New supported target.
1883 (sparc64-*-linux*): Likewise.
1884 * configure: Rebuilt.
1885 * Makefile.am: Add v9.S to SPARC files.
1886 * Makefile.in: Likewise.
1887 (LINK): Surround $(CCLD) into double quotes, so that multilib
1888 compiles work correctly.
1890 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1892 * configure: Rebuilt.
1893 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1894 proposed by Bryce McKinlay.
1896 2000-03-20 Tom Tromey <tromey@cygnus.com>
1898 * Makefile.in: Hand edit for java_raw_api.lo.
1900 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1902 * config.guess, config.sub: Update from the gcc tree.
1903 Fix for PR libgcj/168.
1905 2000-03-03 Tom Tromey <tromey@cygnus.com>
1907 * Makefile.in: Fixed ia64 by hand.
1909 * configure: Rebuilt.
1910 * configure.in (--enable-multilib): New option.
1911 (libffi_basedir): New subst.
1912 (AC_OUTPUT): Added multilib code.
1914 2000-03-02 Tom Tromey <tromey@cygnus.com>
1916 * Makefile.in: Rebuilt.
1917 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1920 2000-02-25 Hans Boehm <boehm@acm.org>
1922 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1924 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1926 (ffi_prep_raw_closure): Use ffi_translate_args, not
1927 ffi_closure_translate.
1928 * src/java_raw_api.c: New file.
1929 * src/ffitest.c (closure_test_fn): New function.
1930 (main): Define `rint' as long long on IA64. Added new test when
1931 FFI_CLOSURES is defined.
1932 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1933 (ffi_abi): Recognize IA64.
1934 (ffi_raw): Added `flt' field.
1935 Added "Java raw API" code.
1936 * configure.in: Recognize ia64.
1937 * Makefile.am (TARGET_SRC_IA64): New macro.
1938 (libffi_la_common_SOURCES): Added java_raw_api.c.
1939 (libffi_la_SOURCES): Define in IA64 case.
1941 2000-01-04 Tom Tromey <tromey@cygnus.com>
1943 * Makefile.in: Rebuilt with newer automake.
1945 1999-12-31 Tom Tromey <tromey@cygnus.com>
1947 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1949 1999-09-01 Tom Tromey <tromey@cygnus.com>
1951 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1953 * fficonfig.h.in: Rebuilt.
1954 * configure: Rebuilt.
1955 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1956 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1957 * acconfig.h: Don't #undef PACKAGE or VERSION.
1959 1999-08-09 Anthony Green <green@cygnus.com>
1961 * include/ffi.h.in: Try to work around messy header problem
1962 with PACKAGE and VERSION.
1964 * configure: Rebuilt.
1965 * configure.in: Change version to 2.00-beta.
1967 * fficonfig.h.in: Rebuilt.
1968 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1970 * src/x86/ffi.c (ffi_raw_call): Rename.
1972 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1974 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1975 (ffi_prep_incoming_args_SYSV): Ditto.
1976 (ffi_prep_closure): Ditto.
1977 (ffi_closure_raw_SYSV): Ditto.
1978 (ffi_prep_raw_closure): More ditto.
1979 (ffi_call_raw): Final ditto.
1981 * include/ffi.h.in: Add definitions for closure and raw API.
1983 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1986 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1988 * src/raw_api.c: New file.
1990 * include/ffi.h.in (ffi_raw): New type.
1991 (UINT_ARG, SINT_ARG): New defines.
1992 (ffi_closure, ffi_raw_closure): New types.
1993 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1995 * configure.in: Add check for endianness and sizeof void*.
1997 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1998 instead of directly.
2000 * configure: Rebuilt.
2002 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2004 * configure.in: Add x86 and powerpc BeOS configurations.
2005 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2007 1999-05-09 Anthony Green <green@cygnus.com>
2009 * configure.in: Add warning about this being beta code.
2010 Remove src/Makefile.am from the picture.
2011 * configure: Rebuilt.
2013 * Makefile.am: Move logic from src/Makefile.am. Add changes
2014 to support libffi as a target library.
2015 * Makefile.in: Rebuilt.
2017 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2018 Upgraded to new autoconf, automake, libtool.
2022 * LICENSE: Update copyright date.
2024 * src/Makefile.am, src/Makefile.in: Removed.
2026 1998-11-29 Anthony Green <green@cygnus.com>
2028 * include/ChangeLog: Removed.
2029 * src/ChangeLog: Removed.
2030 * src/mips/ChangeLog: Removed.
2031 * src/sparc/ChangeLog: Remboved.
2032 * src/x86/ChangeLog: Removed.
2034 * ChangeLog.v1: Created.