1 2005-04-12 Mike Stump <mrs@apple.com>
3 * configure: Regenerate.
5 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
7 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
9 2005-03-30 Steve Ellcey <sje@cup.hp.com>
11 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
13 * src/ia64/unix.S (ffi_closure_unix): Extend gp
14 to 64 bits in ILP32 mode.
15 Load 64 bits even for short data.
17 2005-03-23 Mike Stump <mrs@apple.com>
19 * src/powerpc/darwin.S: Update for -m64 multilib.
20 * src/powerpc/darwin_closure.S: Likewise.
22 2005-03-21 Zack Weinberg <zack@codesourcery.com>
24 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
25 Do not set tool_include_dir.
26 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
28 * include/Makefile.am: Set gcc_version and toollibffidir.
29 * include/Makefile.in: Regenerate.
31 2005-02-22 Andrew Haley <aph@redhat.com>
33 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
34 odd-numbered register pairs for 64-bit integer types.
36 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
39 * testsuite/libffi.call/return_ll1.c: New test case.
41 2005-02-11 Janis Johnson <janis187@us.ibm.com>
43 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
44 * testsuite/libffi.call/float.c: Ditto.
45 * testsuite/libffi.call/float2.c: Ditto.
46 * testsuite/libffi.call/float3.c: Ditto.
48 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
50 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
52 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
54 * testsuite/libffi.special/special.exp (cxx_options): Add
57 2004-12-31 Richard Henderson <rth@redhat.com>
59 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
60 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
61 offset parameters with a type parameter; deduce size and structure
62 alignment. Update all users.
64 2004-12-31 Richard Henderson <rth@redhat.com>
66 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
67 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
68 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
69 into ffi_prep_closure.
70 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
73 2004-12-27 Richard Henderson <rth@redhat.com>
75 * src/x86/unix64.S: Fix typo in unwind info.
77 2004-12-25 Richard Henderson <rth@redhat.com>
79 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
80 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
81 (merge_classes): Check for it.
83 (classify_argument): Pass byte_offset by value; perform all updates
85 (examine_argument): Add classes argument; handle
86 X86_64_COMPLEX_X87_CLASS.
87 (ffi_prep_args): Merge into ...
88 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
89 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
90 (ffi_fill_return_value): Remove.
91 (ffi_prep_closure): Remove dead assert.
92 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
93 Rewrite to use struct register_args instead of va_list. Create
94 flags for handling structure returns.
95 * src/x86/unix64.S: Remove dead strings.
96 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
97 stack frame with ffi_call. Handle structure returns properly.
98 (float2sse, floatfloat2sse, double2sse): Remove.
99 (sse2float, sse2double, sse2floatfloat): Remove.
100 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
101 to handle structure returns properly.
103 2004-12-08 David Edelsohn <edelsohn@gnu.org>
105 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
107 * Makefile.in: Regenerated.
109 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
111 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
112 * configure, aclocal.m4, Makefile.in: Regenerate.
113 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
115 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
117 * configure: Regenerate for libtool change.
119 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
121 * configure: Regenerate for libtool reversion.
123 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
125 * configure: Regenerate for libtool change.
127 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
129 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
131 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
133 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
134 of jal. Use an absolute encoding for the frame information.
136 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
138 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
139 * acinclude.m4: Delete logic for sincludes.
140 * aclocal.m4, Makefile.in, configure: Regenerate.
141 * include/Makefile: Likewise.
142 * testsuite/Makefile: Likewise.
144 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
146 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
147 on a 8-byte boundary.
148 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
150 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
152 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
153 long long values. Round stack allocation to a multiple of 8 bytes
154 for ATPCS compatibility.
155 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
156 names. Handle returning long long types. Add Thumb and interworking
157 support. Improve soft-float code.
159 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
161 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
162 (libffi_exit): New function.
163 (libffi_init): Build the testglue wrapper if needed.
165 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
168 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
170 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
172 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
174 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
176 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
177 * testsuite/libffi.call/float3.c: New test case.
179 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
181 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
182 the function returning a structure pointed with R2.
183 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
184 the structure return value if T bit set. Emit position
185 independent code and EH data if PIC.
187 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
189 * Makefile.am: Add m32r support.
190 * configure.ac: Likewise.
191 * Makefile.in: Regenerate.
192 * confiugre: Regenerate.
193 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
194 (uint64, sint64, double, longdouble)
195 * src/m32r: New directory.
196 * src/m32r/ffi.c: New file.
197 * src/m32r/sysv.S: Likewise.
198 * src/m32r/ffitarget.h: Likewise.
200 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
202 * testsuite/libffi.call/negint.c: New test case.
204 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
207 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
208 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
209 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
212 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
214 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
215 * testsuite/libffi.call/promotion.c: Likewise.
216 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
218 * testsuite/libffi.call/return_sc.c: Likewise.
219 * testsuite/libffi.call/return_uc.c: Likewise.
221 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
223 * src/powerpc/darwin.S: Fix comments and identation.
224 * src/powerpc/darwin_closure.S: Likewise.
226 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
228 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
229 (ffi_prep_args): Handle longdouble arguments.
230 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
232 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
233 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
235 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
236 * src/types.c: Defined longdouble size and alignment for darwin.
238 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
240 * src/powerpc/aix.S: Remove whitespaces.
241 * src/powerpc/aix_closure.S: Likewise.
242 * src/powerpc/asm.h: Likewise.
243 * src/powerpc/ffi.c: Likewise.
244 * src/powerpc/ffitarget.h: Likewise.
245 * src/powerpc/linux64.S: Likewise.
246 * src/powerpc/linux64_closure.S: Likewise.
247 * src/powerpc/ppc_closure.S: Likewise.
248 * src/powerpc/sysv.S: Likewise.
250 2004-08-30 Anthony Green <green@redhat.com>
252 * Makefile.am: Add frv support.
253 * Makefile.in, testsuite/Makefile.in: Rebuilt.
254 * configure.ac: Read configure.host.
255 * configure.in: Read configure.host.
256 * configure.host: New file. frv-elf needs libgloss.
257 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
258 alignment. This is needed to frv and shouldn't harm the others.
259 * include/ffi_common.h (ALIGN_DOWN): New macro.
260 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
262 2004-08-24 David Daney <daney@avtrex.com>
264 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
265 * testsuite/libffi.call/closure_fn1.c: Likewise.
266 * testsuite/libffi.call/closure_fn2.c Likewise.
267 * testsuite/libffi.call/closure_fn3.c: Likewise.
268 * testsuite/libffi.call/closure_fn4.c: Likewise.
269 * testsuite/libffi.call/closure_fn5.c: Likewise.
270 * testsuite/libffi.call/cls_18byte.c: Likewise.
271 * testsuite/libffi.call/cls_19byte.c: Likewise.
272 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
273 * testsuite/libffi.call/cls_20byte.c: Likewise.
274 * testsuite/libffi.call/cls_20byte1.c: Likewise.
275 * testsuite/libffi.call/cls_24byte.c: Likewise.
276 * testsuite/libffi.call/cls_2byte.c: Likewise.
277 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
278 * testsuite/libffi.call/cls_3byte1.c: Likewise.
279 * testsuite/libffi.call/cls_3byte2.c: Likewise.
280 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
281 * testsuite/libffi.call/cls_4byte.c: Likewise.
282 * testsuite/libffi.call/cls_64byte.c: Likewise.
283 * testsuite/libffi.call/cls_6byte.c: Likewise.
284 * testsuite/libffi.call/cls_7byte.c: Likewise.
285 * testsuite/libffi.call/cls_8byte.c: Likewise.
286 * testsuite/libffi.call/cls_9byte1.c: Likewise.
287 * testsuite/libffi.call/cls_9byte2.c: Likewise.
288 * testsuite/libffi.call/cls_align_double.c: Likewise.
289 * testsuite/libffi.call/cls_align_float.c: Likewise.
290 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
291 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
292 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
293 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
294 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
295 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
296 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
297 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
298 * testsuite/libffi.call/cls_double.c: Likewise.
299 * testsuite/libffi.call/cls_float.c: Likewise.
300 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
301 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
302 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
303 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
304 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
305 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
306 * testsuite/libffi.call/cls_schar.c: Likewise.
307 * testsuite/libffi.call/cls_sint.c: Likewise.
308 * testsuite/libffi.call/cls_sshort.c: Likewise.
309 * testsuite/libffi.call/cls_uchar.c: Likewise.
310 * testsuite/libffi.call/cls_uint.c: Likewise.
311 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
312 * testsuite/libffi.call/cls_ushort.c: Likewise.
313 * testsuite/libffi.call/nested_struct.c: Likewise.
314 * testsuite/libffi.call/nested_struct1.c: Likewise.
315 * testsuite/libffi.call/nested_struct2.c: Likewise.
316 * testsuite/libffi.call/nested_struct3.c: Likewise.
317 * testsuite/libffi.call/problem1.c: Likewise.
318 * testsuite/libffi.special/unwindtest.cc: Likewise.
319 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
321 * testsuite/libffi.call/cls_16byte.c: Likewise.
322 * testsuite/libffi.call/cls_5byte.c: Likewise.
324 2004-08-23 David Daney <daney@avtrex.com>
327 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
328 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
329 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
330 parameters and return types.
331 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
332 (ffi_prep_closure): Ditto.
333 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
334 alignment calculations.
335 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
336 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
338 2004-08-14 Casey Marshall <csm@gnu.org>
340 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
341 contain `FFI_TYPE_UINT64' as return type for any 64-bit
342 integer (O32 ABI only).
343 (ffi_prep_closure): new function.
344 (ffi_closure_mips_inner_O32): new function.
345 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
346 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
347 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
348 64 bit integers correctly.
349 (ffi_closure_O32): new function.
350 Added DWARF-2 unwind info for both functions.
352 2004-08-10 Andrew Haley <aph@redhat.com>
354 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
356 2004-08-01 Robert Millan <robertmh@gnu.org>
358 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
359 * configure: Regenerate.
361 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
363 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
364 and mmap() explicitly instead of relying on preset autoconf cache
366 * aclocal.m4: Regenerate.
367 * configure: Regenerate.
369 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
371 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
372 (ffi_check_float_struct): Remove unused prototype.
374 2004-06-30 Geoffrey Keating <geoffk@apple.com>
376 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
377 character on Darwin, use '\n\t' instead.
379 2004-06-26 Matthias Klose <doko@debian.org>
381 * libtool-version: Fix typo in revision/age.
383 2004-06-17 Matthias Klose <doko@debian.org>
385 * libtool-version: New.
386 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
387 * Makefile.in: Regenerate.
389 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
391 * Makefile.am: Remove useless multilib rules.
392 * Makefile.in: Regenerate.
393 * aclocal.m4: Regenerate with automake 1.8.5.
394 * configure.ac: Remove useless multilib configury.
395 * configure: Regenerate.
397 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
399 * .cvsignore: New file.
401 2004-06-10 Jakub Jelinek <jakub@redhat.com>
403 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
405 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
408 2004-06-06 Sean McNeil <sean@mcneil.com>
410 * configure.ac: Add x86_64-*-freebsd* support.
411 * configure: Regenerate.
413 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
416 * configure.ac: Test for existence of mmap and sys/mman.h before
417 checking blacklist. Fix suggested by Jim Wilson.
418 * configure: Regenerate.
420 2004-04-26 Matt Austern <austern@apple.com>
422 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
424 * src/powerpc/darwin_closure.S: Likewise.
426 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
428 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
429 error. Reported by Thomas Heller <theller@python.net>.
430 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
431 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
433 2004-03-20 Matthias Klose <doko@debian.org>
435 * src/pa/linux.S: Fix typo.
437 2004-03-19 Matthias Klose <doko@debian.org>
439 * Makefile.am: Update.
440 * Makefile.in: Regenerate.
441 * src/pa/ffi.h.in: Remove.
442 * src/pa/ffitarget.h: New file.
444 2004-02-10 Randolph Chung <tausq@debian.org>
446 * Makefile.am: Add PA support.
447 * Makefile.in: Regenerate.
448 * include/Makefile.in: Regenerate.
449 * configure.ac: Add PA target.
450 * configure: Regenerate.
451 * src/pa/ffi.c: New file.
452 * src/pa/ffi.h.in: Add PA support.
453 * src/pa/linux.S: New file.
454 * prep_cif.c: Add PA support.
456 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
458 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
460 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
461 with ecif->cif->flags.
462 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
464 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
465 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
466 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
467 sc_retstruct2b): Add for 1 or 2-bytes struct case.
469 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
471 * configure.in: Rename file to ...
472 * configure.ac: ... this.
473 * fficonfig.h.in: Regenerate.
474 * Makefile.in: Regenerate.
475 * include/Makefile.in: Regenerate.
476 * testsuite/Makefile.in: Regenerate.
478 2004-03-12 Matt Austern <austern@apple.com>
480 * src/powerpc/darwin.S: Fix EH information so it corresponds to
481 changes in EH format resulting from addition of linkonce support.
482 * src/powerpc/darwin_closure.S: Likewise.
484 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
485 Paolo Bonzini <bonzini@gnu.org>
487 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
488 Remove VPATH. Remove rules for object files. Remove multilib support.
490 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
491 (AC_PREREQ): Bump version to 2.59.
492 (AC_INIT): Fill with version info and bug address.
493 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
494 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
495 De-precious CC so that the right flags are passed down to multilibs.
496 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
497 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
498 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
499 * configure: Rebuilt.
500 * aclocal.m4: Likewise.
501 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
502 * fficonfig.h.in: Likewise.
504 2004-03-11 Andreas Schwab <schwab@suse.de>
506 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
507 arguments from fp registers only for the first 8 parameter slots.
508 Don't convert a float parameter when passed in memory.
510 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
512 * configure: Regenerate for config/accross.m4 correction.
514 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
516 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
517 ecif->cif->bytes to bytes.
518 (ffi_prep_cif_machdep): Add braces around nested if statement.
520 2004-02-09 Alan Modra <amodra@bigpond.net.au>
522 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
524 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
525 (ffi_closure_helper_LINUX64): Fix typo.
526 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
528 * testsuite/libffi.call/float.c: Likewise.
529 * testsuite/libffi.call/float2.c: Likewise.
531 2004-02-08 Alan Modra <amodra@bigpond.net.au>
533 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
534 long double function return and long double arg handling.
535 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
536 Use "end_pfr" instead of "nf". Correct long double handling.
538 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
540 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
541 space for long double return value. Adjust stack frame and offsets.
542 Load f2 long double return.
544 2004-02-07 Alan Modra <amodra@bigpond.net.au>
546 * src/types.c: Use 16 byte long double for POWERPC64.
548 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
550 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
551 when the structure return address is passed in %o0.
552 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
553 (ffi_v9_layout_struct): Align the field following a nested structure
554 on a word boundary. Use memmove instead of memcpy.
555 (ffi_call): Update call to ffi_V9_return_struct.
556 (ffi_prep_closure): Define 'ctx' only for V8.
557 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
558 and ffi_closure_sparc_inner_v9.
559 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
560 Always skip the structure return address. For structures and long
561 doubles, copy the argument directly.
562 (ffi_closure_sparc_inner_v9): Skip the structure return address only
563 if required. Shift the maximum floating-point slot accordingly. For
564 big structures, copy the argument directly; otherwise, left-justify the
565 argument and call ffi_v9_layout_struct to lay out the structure on
567 * src/sparc/v8.S: Undef STACKFRAME before defining it.
568 (ffi_closure_v8): Pass the structure return address. Update call to
569 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
570 Skip the 'unimp' insn when returning long doubles and structures.
571 * src/sparc/v9.S: Undef STACKFRAME before defining it.
572 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
573 FFI_TYPE_INT handling. Load structures both in integers and
574 floating-point registers on return.
575 * README: Update status of the SPARC port.
577 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
579 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
581 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
583 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
585 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
586 value as of type ffi_arg, not unsigned int.
588 2004-01-21 Michael Ritzert <ritzert@t-online.de>
590 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
593 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
595 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
598 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
600 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
603 2003-12-10 Richard Henderson <rth@redhat.com>
605 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
606 size_t instead of int.
608 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
610 * testsuite/libffi.call/many_win32.c: Include <float.h>.
611 * testsuite/libffi.call/many_win32.c (main): Replace variable
612 int i with unsigned long ul.
614 * testsuite/libffi.call/cls_align_uint64.c: New test case.
615 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
616 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
617 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
618 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
619 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
620 * testsuite/libffi.call/cls_align_float.c: Likewise.
621 * testsuite/libffi.call/cls_align_double.c: Likewise.
622 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
623 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
625 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
628 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
629 Align arguments to 32 bits.
631 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
634 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
635 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
636 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
637 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
638 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
639 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
641 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
643 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
645 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
646 * testsuite/libffi.special/ffitestcxx.h: Likewise.
648 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
650 * Makefile.in: Rebuilt.
651 * configure: Likewise.
652 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
655 2003-11-21 Andreas Jaeger <aj@suse.de>
656 Andreas Tobler <a.tobler@schweiz.ch>
658 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
659 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
660 * Makefile.in: Rebuilt.
661 * aclocal.m4: Likewise.
662 * configure: Likewise.
663 * fficonfig.h.in: Likewise.
664 * testsuite/lib/libffi-dg.exp: Add include dir.
665 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
666 * testsuite/libffi.special/ffitestcxx.h: Likewise.
667 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
668 for ffi_closure if available.
669 * testsuite/libffi.call/closure_fn1.c: Likewise.
670 * testsuite/libffi.call/closure_fn2.c: Likewise.
671 * testsuite/libffi.call/closure_fn3.c: Likewise.
672 * testsuite/libffi.call/closure_fn4.c: Likewise.
673 * testsuite/libffi.call/closure_fn5.c: Likewise.
674 * testsuite/libffi.call/cls_12byte.c: Likewise.
675 * testsuite/libffi.call/cls_16byte.c: Likewise.
676 * testsuite/libffi.call/cls_18byte.c: Likewise.
677 * testsuite/libffi.call/cls_19byte.c: Likewise.
678 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
679 * testsuite/libffi.call/cls_20byte.c: Likewise.
680 * testsuite/libffi.call/cls_20byte1.c: Likewise.
681 * testsuite/libffi.call/cls_24byte.c: Likewise.
682 * testsuite/libffi.call/cls_2byte.c: Likewise.
683 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
684 * testsuite/libffi.call/cls_3byte1.c: Likewise.
685 * testsuite/libffi.call/cls_3byte2.c: Likewise.
686 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
687 * testsuite/libffi.call/cls_4byte.c: Likewise.
688 * testsuite/libffi.call/cls_5byte.c: Likewise.
689 * testsuite/libffi.call/cls_64byte.c: Likewise.
690 * testsuite/libffi.call/cls_6byte.c: Likewise.
691 * testsuite/libffi.call/cls_7byte.c: Likewise.
692 * testsuite/libffi.call/cls_8byte.c: Likewise.
693 * testsuite/libffi.call/cls_9byte1.c: Likewise.
694 * testsuite/libffi.call/cls_9byte2.c: Likewise.
695 * testsuite/libffi.call/cls_double.c: Likewise.
696 * testsuite/libffi.call/cls_float.c: Likewise.
697 * testsuite/libffi.call/cls_schar.c: Likewise.
698 * testsuite/libffi.call/cls_sint.c: Likewise.
699 * testsuite/libffi.call/cls_sshort.c: Likewise.
700 * testsuite/libffi.call/cls_uchar.c: Likewise.
701 * testsuite/libffi.call/cls_uint.c: Likewise.
702 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
703 * testsuite/libffi.call/cls_ushort.c: Likewise.
704 * testsuite/libffi.call/nested_struct.c: Likewise.
705 * testsuite/libffi.call/nested_struct1.c: Likewise.
706 * testsuite/libffi.call/nested_struct2.c: Likewise.
707 * testsuite/libffi.call/nested_struct3.c: Likewise.
708 * testsuite/libffi.call/problem1.c: Likewise.
709 * testsuite/libffi.special/unwindtest.cc: Likewise.
711 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
713 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
715 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
717 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
718 Add -lgcc_s to additional flags.
720 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
722 * configure.in, include/Makefile.am: PR libgcj/11147, install
723 the ffitarget.h header file in a gcc versioned and target
725 * configure: Regenerated.
726 * Makefile.in, include/Makefile.in: Likewise.
727 * testsuite/Makefile.in: Likewise.
729 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
731 * testsuite/libffi.call/closure_fn0.c: Print result and check
732 with dg-output to make debugging easier.
733 * testsuite/libffi.call/closure_fn1.c: Likewise.
734 * testsuite/libffi.call/closure_fn2.c: Likewise.
735 * testsuite/libffi.call/closure_fn3.c: Likewise.
736 * testsuite/libffi.call/closure_fn4.c: Likewise.
737 * testsuite/libffi.call/closure_fn5.c: Likewise.
738 * testsuite/libffi.call/cls_12byte.c: Likewise.
739 * testsuite/libffi.call/cls_16byte.c: Likewise.
740 * testsuite/libffi.call/cls_18byte.c: Likewise.
741 * testsuite/libffi.call/cls_19byte.c: Likewise.
742 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
743 * testsuite/libffi.call/cls_20byte.c: Likewise.
744 * testsuite/libffi.call/cls_20byte1.c: Likewise.
745 * testsuite/libffi.call/cls_24byte.c: Likewise.
746 * testsuite/libffi.call/cls_2byte.c: Likewise.
747 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
748 * testsuite/libffi.call/cls_3byte1.c: Likewise.
749 * testsuite/libffi.call/cls_3byte2.c: Likewise.
750 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
751 * testsuite/libffi.call/cls_4byte.c: Likewise.
752 * testsuite/libffi.call/cls_5byte.c: Likewise.
753 * testsuite/libffi.call/cls_64byte.c: Likewise.
754 * testsuite/libffi.call/cls_6byte.c: Likewise.
755 * testsuite/libffi.call/cls_7byte.c: Likewise.
756 * testsuite/libffi.call/cls_8byte.c: Likewise.
757 * testsuite/libffi.call/cls_9byte1.c: Likewise.
758 * testsuite/libffi.call/cls_9byte2.c: Likewise.
759 * testsuite/libffi.call/cls_double.c: Likewise.
760 * testsuite/libffi.call/cls_float.c: Likewise.
761 * testsuite/libffi.call/cls_schar.c: Likewise.
762 * testsuite/libffi.call/cls_sint.c: Likewise.
763 * testsuite/libffi.call/cls_sshort.c: Likewise.
764 * testsuite/libffi.call/cls_uchar.c: Likewise.
765 * testsuite/libffi.call/cls_uint.c: Likewise.
766 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
767 * testsuite/libffi.call/cls_ushort.c: Likewise.
768 * testsuite/libffi.call/problem1.c: Likewise.
770 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
773 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
775 * testsuite/libffi.call/cls_9byte2.c: New test case.
776 * testsuite/libffi.call/cls_9byte1.c: Likewise.
777 * testsuite/libffi.call/cls_64byte.c: Likewise.
778 * testsuite/libffi.call/cls_20byte1.c: Likewise.
779 * testsuite/libffi.call/cls_19byte.c: Likewise.
780 * testsuite/libffi.call/cls_18byte.c: Likewise.
781 * testsuite/libffi.call/closure_fn4.c: Likewise.
782 * testsuite/libffi.call/closure_fn5.c: Likewise.
783 * testsuite/libffi.call/cls_schar.c: Likewise.
784 * testsuite/libffi.call/cls_sint.c: Likewise.
785 * testsuite/libffi.call/cls_sshort.c: Likewise.
786 * testsuite/libffi.call/nested_struct2.c: Likewise.
787 * testsuite/libffi.call/nested_struct3.c: Likewise.
789 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
791 * testsuite/libffi.call/cls_double.c: Do a check on the result.
792 * testsuite/libffi.call/cls_uchar.c: Likewise.
793 * testsuite/libffi.call/cls_uint.c: Likewise.
794 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
795 * testsuite/libffi.call/cls_ushort.c: Likewise.
796 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
798 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
800 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
803 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
805 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
806 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
808 2003-10-22 David Daney <ddaney@avtrex.com>
810 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
811 __attribute__((__mode__(__SI__))) and friends.
813 2003-10-22 Andreas Schwab <schwab@suse.de>
815 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
817 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
819 * configure.in: AC_LINK_FILES(ffitarget.h).
820 * configure: Regenerate.
821 * Makefile.in: Likewise.
822 * include/Makefile.in: Likewise.
823 * testsuite/Makefile.in: Likewise.
824 * fficonfig.h.in: Likewise.
826 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
827 Richard Henderson <rth@redhat.com>
829 Avoid that ffi.h includes fficonfig.h.
831 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
832 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
833 (TARGET_SRC_MIPS_SGI): Removed.
834 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
836 (CLEANFILES): Removed.
837 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
839 * acconfig.h: Removed.
840 * configure.in: Compute sizeofs only for double and long double.
841 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
842 into AC_DEFINE instead of using acconfig.h. Create
843 include/ffitarget.h instead of include/fficonfig.h. Rename
844 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
845 AC_DEFINE EH_FRAME_FLAGS.
846 * include/Makefile.am (DISTCLEANFILES): New automake macro.
847 (hack_DATA): Add ffitarget.h.
848 * include/ffi.h.in: Remove all system specific definitions.
849 Declare raw API even if it is not installed, why bother?
850 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
851 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
852 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
853 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
854 * include/ffi_common.h (bool): Do not define.
855 (ffi_assert): Accept failed assertion.
856 (ffi_type_test): Return void and accept file/line.
857 (FFI_ASSERT): Pass stringized failed assertion.
858 (FFI_ASSERT_AT): New macro.
859 (FFI_ASSERT_VALID_TYPE): New macro.
860 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
861 UINT64, SINT64): Define here with gcc's __attribute__ macro
863 (FLOAT32, ALIGN): Define here instead of in ffi.h
864 * include/ffi-mips.h: Removed. Its content moved to
865 src/mips/ffitarget.h after separating assembly and C sections.
866 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
867 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
868 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
869 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
870 SIZEOF_ARG -> FFI_SIZEOF_ARG.
871 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
872 * src/debug.c (ffi_assert): Accept stringized failed assertion.
873 (ffi_type_test): Rewritten.
874 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
875 FFI_ASSERT_VALID_TYPE.
876 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
877 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
878 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
879 src/s390/ffitarget.h, src/sh/ffitarget.h,
880 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
881 src/x86/ffitarget.h: New files.
882 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
883 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
884 src/powerpc/aix.S, src/powerpc/darwin.S,
885 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
886 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
887 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
888 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
889 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
892 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
894 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
895 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
897 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
899 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
900 Used when FFI_DEBUG = 1.
902 2003-10-14 Alan Modra <amodra@bigpond.net.au>
904 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
907 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
909 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
910 FFI_MIPS_O32 for O32 ABI.
912 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
914 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
915 SPARC64. Cleanup whitespaces.
917 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
919 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
920 strongarm, xscale. Cleanup whitespaces.
921 * testsuite/libffi.call/closure_fn1.c: Likewise.
922 * testsuite/libffi.call/closure_fn2.c: Likewise.
923 * testsuite/libffi.call/closure_fn3.c: Likewise.
924 * testsuite/libffi.call/cls_12byte.c: Likewise.
925 * testsuite/libffi.call/cls_16byte.c: Likewise.
926 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
927 * testsuite/libffi.call/cls_20byte.c: Likewise.
928 * testsuite/libffi.call/cls_24byte.c: Likewise.
929 * testsuite/libffi.call/cls_2byte.c: Likewise.
930 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
931 * testsuite/libffi.call/cls_3byte1.c: Likewise.
932 * testsuite/libffi.call/cls_3byte2.c: Likewise.
933 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
934 * testsuite/libffi.call/cls_4byte.c: Likewise.
935 * testsuite/libffi.call/cls_5byte.c: Likewise.
936 * testsuite/libffi.call/cls_6byte.c: Likewise.
937 * testsuite/libffi.call/cls_7byte.c: Likewise.
938 * testsuite/libffi.call/cls_8byte.c: Likewise.
939 * testsuite/libffi.call/cls_double.c: Likewise.
940 * testsuite/libffi.call/cls_float.c: Likewise.
941 * testsuite/libffi.call/cls_uchar.c: Likewise.
942 * testsuite/libffi.call/cls_uint.c: Likewise.
943 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
944 * testsuite/libffi.call/cls_ushort.c: Likewise.
945 * testsuite/libffi.call/nested_struct.c: Likewise.
946 * testsuite/libffi.call/nested_struct1.c: Likewise.
947 * testsuite/libffi.call/problem1.c: Likewise.
948 * testsuite/libffi.special/unwindtest.cc: Likewise.
949 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
951 2003-09-18 David Edelsohn <edelsohn@gnu.org>
953 * src/powerpc/aix.S: Cleanup whitespaces.
954 * src/powerpc/aix_closure.S: Likewise.
956 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
958 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
959 * src/powerpc/darwin_closure.S: Likewise.
960 * src/powerpc/ffi_darwin.c: Likewise.
962 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
963 David Edelsohn <edelsohn@gnu.org>
965 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
966 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
968 * src/powerpc/darwin_closure.S: Likewise.
969 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
970 according to the Darwin/AIX ABI.
971 (ffi_prep_cif_machdep): Likewise.
972 (ffi_closure_helper_DARWIN): Likewise.
973 Remove the outgoing parameter stack logic. Simplify the evaluation
974 of the different CASE types.
975 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
976 statement in the trampoline code.
978 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
980 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
981 for the register size.
982 (ffi_closure_helper_SYSV): Handle the structure return value
984 (ffi_closure_helper_SYSV): Return the appropriate type when
985 the registers are used for the structure return value.
986 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
987 the 64-bit return value. Update copyright years.
989 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
991 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
992 srcdir for ffi_mips.h.
994 2003-09-12 Alan Modra <amodra@bigpond.net.au>
996 * src/prep_cif.c (initialize_aggregate): Include tail padding in
998 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
999 placement of float result.
1000 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1001 cast of "resp" for big-endian 64 bit machines.
1003 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1005 * src/types.c (double, longdouble): Merge identical SH and ARM
1006 typedefs, and add POWERPC64.
1007 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1008 struct split over gpr and rest.
1009 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1010 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1012 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1014 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1017 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1019 * configure: Regenerate.
1021 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1023 * Makefile.am: Remove build rules for ffitest.
1024 * Makefile.in: Rebuilt.
1026 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1028 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1029 about implicit declaration of abort().
1031 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1033 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1034 * Makefile.in: Rebuilt.
1035 * configure.in: Add dejagnu test framework.
1036 * configure: Rebuilt.
1038 * testsuite/Makefile.am: New file.
1039 * testsuite/Makefile.in: Built
1040 * testsuite/lib/libffi-dg.exp: New file.
1041 * testsuite/config/default.exp: Likewise.
1042 * testsuite/libffi.call/call.exp: Likewise.
1043 * testsuite/libffi.call/ffitest.h: Likewise.
1044 * testsuite/libffi.call/closure_fn0.c: Likewise.
1045 * testsuite/libffi.call/closure_fn1.c: Likewise.
1046 * testsuite/libffi.call/closure_fn2.c: Likewise.
1047 * testsuite/libffi.call/closure_fn3.c: Likewise.
1048 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1049 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1050 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1051 * testsuite/libffi.call/cls_2byte.c: Likewise.
1052 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1053 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1054 * testsuite/libffi.call/cls_4byte.c: Likewise.
1055 * testsuite/libffi.call/cls_5byte.c: Likewise.
1056 * testsuite/libffi.call/cls_6byte.c: Likewise.
1057 * testsuite/libffi.call/cls_7byte.c: Likewise.
1058 * testsuite/libffi.call/cls_8byte.c: Likewise.
1059 * testsuite/libffi.call/cls_12byte.c: Likewise.
1060 * testsuite/libffi.call/cls_16byte.c: Likewise.
1061 * testsuite/libffi.call/cls_20byte.c: Likewise.
1062 * testsuite/libffi.call/cls_24byte.c: Likewise.
1063 * testsuite/libffi.call/cls_double.c: Likewise.
1064 * testsuite/libffi.call/cls_float.c: Likewise.
1065 * testsuite/libffi.call/cls_uchar.c: Likewise.
1066 * testsuite/libffi.call/cls_uint.c: Likewise.
1067 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1068 * testsuite/libffi.call/cls_ushort.c: Likewise.
1069 * testsuite/libffi.call/float.c: Likewise.
1070 * testsuite/libffi.call/float1.c: Likewise.
1071 * testsuite/libffi.call/float2.c: Likewise.
1072 * testsuite/libffi.call/many.c: Likewise.
1073 * testsuite/libffi.call/many_win32.c: Likewise.
1074 * testsuite/libffi.call/nested_struct.c: Likewise.
1075 * testsuite/libffi.call/nested_struct1.c: Likewise.
1076 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1077 * testsuite/libffi.call/problem1.c: Likewise.
1078 * testsuite/libffi.call/promotion.c: Likewise.
1079 * testsuite/libffi.call/return_ll.c: Likewise.
1080 * testsuite/libffi.call/return_sc.c: Likewise.
1081 * testsuite/libffi.call/return_uc.c: Likewise.
1082 * testsuite/libffi.call/strlen.c: Likewise.
1083 * testsuite/libffi.call/strlen_win32.c: Likewise.
1084 * testsuite/libffi.call/struct1.c: Likewise.
1085 * testsuite/libffi.call/struct2.c: Likewise.
1086 * testsuite/libffi.call/struct3.c: Likewise.
1087 * testsuite/libffi.call/struct4.c: Likewise.
1088 * testsuite/libffi.call/struct5.c: Likewise.
1089 * testsuite/libffi.call/struct6.c: Likewise.
1090 * testsuite/libffi.call/struct7.c: Likewise.
1091 * testsuite/libffi.call/struct8.c: Likewise.
1092 * testsuite/libffi.call/struct9.c: Likewise.
1093 * testsuite/libffi.special/special.exp: New file.
1094 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1095 * testsuite/libffi.special/unwindtest.cc: Likewise.
1098 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1100 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1103 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1105 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1107 (ffi_closure_helper_LINUX64): Likewise.
1108 * src/powerpc/linux64.S: Remove code writing to parm save area.
1109 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1110 address in lr from ffi_closure_helper_LINUX64 call to calculate
1111 table address. Optimize function tail.
1113 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1115 * src/sparc/ffi.c: Handle all floating point registers.
1116 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1118 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1120 * README: Note that libffi is not part of GCC. Update the project
1123 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1125 * src/powerpc/ppc_closure.S: Include ffi.h.
1127 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1129 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1130 Use C style comments.
1132 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1134 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1135 * Makefile.in: Regenerate.
1136 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1137 * configure: Regenerate.
1138 * include/ffi.h.in: Add SHmedia support.
1139 * src/sh64/ffi.c: New file.
1140 * src/sh64/sysv.S: New file.
1142 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1144 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1145 should be read-only.
1146 * configure: Rebuilt.
1147 * fficonfig.h.in: Rebuilt.
1148 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1149 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1150 * src/powerpc/linux64.S: Likewise.
1151 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1152 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1153 if -fpic/-fPIC/-mrelocatable.
1154 * src/powerpc/powerpc_closure.S: Likewise.
1155 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1156 #write in .eh_frame flags.
1157 * src/sparc/v9.S: Likewise.
1158 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1159 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1160 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1162 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1164 Fixes PR bootstrap/10656
1165 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1166 support for .register pseudo-op.
1167 * src/sparc/v8.S: Use it.
1168 * fficonfig.h.in: Rebuilt.
1169 * configure: Rebuilt.
1171 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1173 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1174 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1175 Make it the default on POWERPC64.
1176 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1177 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1178 * configure: Rebuilt.
1179 * src/powerpc/ffi.c (hidden): Define.
1180 (ffi_prep_args_SYSV): Renamed from
1181 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1182 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1183 ASM_NEEDS_REGISTERS64): New.
1184 (ffi_prep_args64): New function.
1185 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1186 (ffi_call): Likewise.
1187 (ffi_prep_closure): Likewise.
1188 (flush_icache): Surround by #ifndef POWERPC64.
1189 (ffi_dblfl): New union type.
1190 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1191 (ffi_closure_helper_LINUX64): New function.
1192 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1194 * src/powerpc/sysv.S: Likewise.
1195 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1196 * src/powerpc/linux64.S: New file.
1197 * src/powerpc/linux64_closure.S: New file.
1198 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1199 src/powerpc/linux64_closure.S.
1200 (TARGET_SRC_POWERPC): Likewise.
1202 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1203 closure_test_fn3): Fix result printing on big-endian 64-bit
1205 (main): Print tst2_arg instead of uninitialized tst2_result.
1207 * src/ffitest.c (main): Hide what closure pointer really points to
1210 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1212 * configure.in (arm-*-netbsdelf*): Add configuration.
1213 (configure): Regenerated.
1215 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1217 * include/Makefile.in: Regenerate.
1219 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1221 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1223 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1224 Receive closure pointer through parameter, read args using
1225 __builtin_dwarf_cfa.
1226 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1228 2003-03-12 Andreas Schwab <schwab@suse.de>
1230 * configure.in: Avoid trailing /. in toolexeclibdir.
1231 * configure: Rebuilt.
1233 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1235 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1237 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1239 * libffi/src/powerpc/darwin_closure.S:
1240 Fix alignement bug, allocate 8 bytes for the result.
1241 * libffi/src/powerpc/aix_closure.S:
1243 * libffi/src/powerpc/ffi_darwin.c:
1244 Update stackframe description for aix/darwin_closure.S.
1246 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1248 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1251 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1252 Andreas Schwab <schwab@suse.de>
1254 * configure.in: Adjust command to source config-ml.in to account
1255 for changes to the libffi_basedir definition.
1256 (libffi_basedir): Remove ${srcdir} from value and include trailing
1259 * configure: Regenerate.
1261 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1263 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1265 2003-01-28 Andrew Haley <aph@redhat.com>
1267 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1268 * src/x86/ffi64.c (ffi_prep_closure): New.
1269 (ffi_closure_UNIX64_inner): New.
1270 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1272 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1274 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1275 Remove USE_LIBDIR conditional.
1276 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1277 * Makefile.in, configure: Rebuilt.
1279 2003-01027 David Edelsohn <edelsohn@gnu.org>
1281 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1282 * Makefile.in: Regenerate.
1284 2003-01-22 Andrew Haley <aph@redhat.com>
1286 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1289 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1291 * src/powerpc/darwin.S: Add unwind info.
1292 * src/powerpc/darwin_closure.S: Likewise.
1294 2003-01-14 Andrew Haley <aph@redhat.com>
1296 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1297 (ffi_prep_cif_machdep): Likewise.
1298 * src/x86/unix64.S: Add unwind info.
1300 2003-01-14 Andreas Jaeger <aj@suse.de>
1302 * src/ffitest.c (main): Only use ffi_closures if those are
1305 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1307 * libffi/src/ffitest.c
1308 add closure testcases
1310 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1312 * libffi/src/powerpc/ffi.c
1313 fix alignment bug for float (4 byte aligned iso 8 byte)
1315 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1317 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1318 * src/powerpc/darwin.S: Remove RCS version string.
1320 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1322 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1323 * src/ffitest.c (main): Use static storage for closure.
1324 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1325 * src/sparc/v8.S (ffi_closure_v8): New.
1326 * src/sparc/v9.S (ffi_closure_v9): New.
1328 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1330 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1331 enumeration for X86_WIN32.
1332 * src/x86/win32.S: Added ffi_call_STDCALL function
1334 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1335 switch cases for recognising FFI_STDCALL and
1336 calling ffi_call_STDCALL if target is X86_WIN32.
1337 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1338 stdcall versions of the "my_strlen" and "many"
1339 test functions (for X86_WIN32).
1340 Added test cases to test stdcall invocation using
1343 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1345 * src/sh/sysv.S: Add DWARF2 unwind info.
1347 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1349 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1351 2002-11-26 Jim Wilson <wilson@redhat.com>
1353 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1355 2002-11-23 H.J. Lu <hjl@gnu.org>
1357 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1358 Include ../config/accross.m4.
1359 * aclocal.m4; Rebuild.
1360 * configure: Likewise.
1362 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1364 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1366 2002-11-11 DJ Delorie <dj@redhat.com>
1368 * configure.in: Look for common files in the right place.
1370 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1372 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1373 raw data as _Jv_word values, not ffi_raw.
1374 (ffi_java_ptrarray_to_raw): Likewise.
1375 (ffi_java_rvalue_to_raw): New function.
1376 (ffi_java_raw_call): Call it.
1377 (ffi_java_raw_to_rvalue): New function.
1378 (ffi_java_translate_args): Call it.
1379 * src/ffitest.c (closure_test_fn): Interpret return value
1380 as ffi_arg, not int.
1381 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1382 FFI_TYPE_POINTER case.
1383 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1384 values extended to word size.
1386 2002-10-02 Andreas Jaeger <aj@suse.de>
1388 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1390 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1392 * include/ffi.h.in: Fix i386 win32 compilation.
1394 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1396 * configure.in: Add s390x-*-linux-* target.
1397 * configure: Regenerate.
1398 * include/ffi.h.in: Define S390X for s390x targets.
1399 (FFI_CLOSURES): Define for s390/s390x.
1400 (FFI_TRAMPOLINE_SIZE): Likewise.
1401 (FFI_NATIVE_RAW_API): Likewise.
1402 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1403 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1404 * src/s390/ffi.c: Major rework of existing code. Add support for
1405 s390x targets. Add closure support.
1406 * src/s390/sysv.S: Likewise.
1408 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1410 * src/arm/sysv.S: Fix typo.
1412 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1414 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1415 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1416 (ffi_call_SYSV): Handle soft-float.
1418 2002-09-27 Bo Thorsen <bo@suse.de>
1420 * include/ffi.h.in: Fix multilib x86-64 support.
1422 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1424 * Makefile.am (all-multi): Fix multilib parallel build.
1426 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1428 * configure.in (sh[34]*-*-linux*): Add brackets.
1429 * configure: Regenerate.
1431 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1433 * Makefile.am: Add SH support.
1434 * Makefile.in: Regenerate.
1435 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1436 * configure: Regenerate.
1437 * include/ffi.h.in: Add SH support.
1438 * src/sh/ffi.c: New file.
1439 * src/sh/sysv.S: New file.
1440 * src/types.c: Add SH support.
1442 2002-07-16 Bo Thorsen <bo@suse.de>
1444 * src/x86/ffi64.c: New file that adds x86-64 support.
1445 * src/x86/unix64.S: New file that handles argument setup for
1447 * src/x86/sysv.S: Don't use this on x86-64.
1448 * src/x86/ffi.c: Don't use this on x86-64.
1450 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1452 * src/ffitest.c (struct6): New test that tests a special case in
1454 (struct7): Likewise.
1455 (struct8): Likewise.
1456 (struct9): Likewise.
1457 (closure_test_fn): Silence warning about this when it's not used.
1458 (main): Add the new tests.
1459 (main): Fix a couple of wrong casts and silence some compiler warnings.
1460 * include/ffi.h.in: Add x86-64 ABI definition.
1461 * fficonfig.h.in: Regenerate.
1462 * Makefile.am: Add x86-64 support.
1463 * configure.in: Likewise.
1464 * Makefile.in: Regenerate.
1465 * configure: Likewise.
1467 2002-06-24 Bo Thorsen <bo@suse.de>
1469 * src/types.c: Merge settings for similar architectures.
1470 Add x86-64 sizes and alignments.
1472 2002-06-23 Bo Thorsen <bo@suse.de>
1474 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1475 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1476 * src/mips/ffi.c (ffi_prep_args): Likewise.
1477 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1479 2002-07-18 H.J. Lu (hjl@gnu.org)
1481 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1482 (libffi_la_SOURCES): Support MIPS_LINUX.
1483 (libffi_convenience_la_SOURCES): Likewise.
1484 * Makefile.in: Regenerated.
1486 * configure.in (mips64*-*): Skip.
1487 (mips*-*-linux*): New.
1488 * configure: Regenerated.
1490 * src/mips/ffi.c: Include <sgidefs.h>.
1492 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1494 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1496 2002-05-27 Roger Sayle <roger@eyesopen.com>
1498 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1500 2002-05-27 Bo Thorsen <bo@suse.de>
1502 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1505 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1507 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1508 beginning of function (for older apple cc).
1510 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1512 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1513 script entry, and set LD to it when configuring multilibs.
1514 * configure: Rebuilt.
1516 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1518 * configure.in (sparc64-*-netbsd*): Add target.
1519 (sparc-*-netbsdelf*): Likewise.
1520 * configure: Regenerate.
1522 2002-04-28 David S. Miller <davem@redhat.com>
1524 * configure.in, configure: Fix SPARC test in previous change.
1526 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1528 * Makefile.am: Add Linux for S/390 support.
1529 * Makefile.in: Regenerate.
1530 * configure.in: Add Linux for S/390 support.
1531 * configure: Regenerate.
1532 * include/ffi.h.in: Add Linux for S/390 support.
1533 * src/s390/ffi.c: New file from libffi CVS tree.
1534 * src/s390/sysv.S: New file from libffi CVS tree.
1536 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1538 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1540 * src/sparc/v8.S: Use it.
1541 * src/sparc/v9.S: Likewise.
1542 * fficonfig.h.in: Rebuilt.
1543 * configure: Rebuilt.
1545 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1547 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1549 * src/ia64/unix.S: Add unwind information. Fix comments.
1550 Save sp in a way that's compatible with unwind info.
1551 (ffi_call_unix): Correctly restore sp in all cases.
1552 * src/ia64/ffi.c: Add, fix comments.
1554 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1556 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1558 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1560 * configure.in (alpha*-*-netbsd*): Add target.
1561 * configure: Regenerate.
1563 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1565 * src/sparc/v8.S: Add unwind info.
1566 * src/sparc/v9.S: Likewise.
1568 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1570 * configure.in: Enable i*86-*-netbsdelf*.
1571 * configure: Rebuilt.
1573 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1576 * src/mips/n32.s: Delete
1577 * src/mips/o32.s: Delete
1579 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1581 * configure.in: Enable alpha*-*-freebsd*.
1582 * configure: Rebuilt.
1584 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1586 * Makefile.am: libfficonvenience -> libffi_convenience.
1587 * Makefile.in: Rebuilt.
1589 * Makefile.am: Define ffitest_OBJECTS.
1590 * Makefile.in: Rebuilt.
1592 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1593 David Edelsohn <edelsohn@gnu.org>
1595 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1596 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1597 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1598 * Makefile.in: Regenerate.
1599 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1600 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1601 (flush_icache, flush_range): New functions.
1602 (ffi_closure_helper_DARWIN): New function.
1603 * src/powerpc/aix_closure.S: New file.
1604 * src/powerpc/darwin_closure.S: New file.
1606 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1608 * include/ffi.h.in: Add typedef for ffi_arg.
1609 * src/ffitest.c (main): Declare rint with ffi_arg.
1611 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1613 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1614 number of GPRs for floating-point arguments.
1616 2002-01-31 Anthony Green <green@redhat.com>
1618 * configure: Rebuilt.
1619 * configure.in: Replace CHECK_SIZEOF and endian tests with
1620 cross-compiler friendly macros.
1621 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1624 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1626 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1627 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1629 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1631 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1632 (TARGET_SRC_POWERPC_AIX): New.
1633 (POWERPC_AIX): New stanza.
1634 * Makefile.in: Regenerate.
1635 * configure.in: Add AIX case.
1636 * configure: Regenerate.
1637 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1638 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1639 size. Fix "long double" support.
1640 (ffi_call): Add FFI_AIX case.
1641 * src/powerpc/aix.S: New.
1643 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1645 Implement Darwin PowerPC ABI.
1646 * configure.in: Handle powerpc-*-darwin*.
1647 * Makefile.am: Set source files for POWERPC_DARWIN.
1648 * configure: Rebuilt.
1649 * Makefile.in: Rebuilt.
1650 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1652 * src/powerpc/darwin.S: New file.
1653 * src/powerpc/ffi_darwin.c: New file.
1655 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1657 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1659 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1661 * src/x86/sysv.S: Avoid gas-only .balign directive.
1662 Use C style comments.
1664 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1666 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1667 Fixes PR bootstrap/3563.
1669 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1671 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1673 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1675 * configure.in: Recognize sparc*-sun-* host.
1676 * configure: Regenerate.
1678 2001-06-06 Andrew Haley <aph@redhat.com>
1680 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1682 2001-06-03 Andrew Haley <aph@redhat.com>
1684 * src/alpha/osf.S: Add unwind info.
1685 * src/powerpc/sysv.S: Add unwind info.
1686 * src/powerpc/ppc_closure.S: Likewise.
1688 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1690 * configure.in: Fix AC_ARG_ENABLE usage.
1691 * configure: Rebuilt.
1693 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1695 * configure.in: Remove warning about beta code.
1696 * configure: Rebuilt.
1698 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1700 * src/ia64/unix.S: Restore stack pointer when returning from
1702 * src/ia64/ffi.c: Fix typo in comment.
1704 2001-04-18 Jim Wilson <wilson@redhat.com>
1706 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1707 to eliminate RAW DV.
1709 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1711 * Makefile.am: Make a libtool convenience library.
1712 * Makefile.in: Rebuilt.
1714 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1716 * configure.in: Use different syntax for subdirectory creation.
1717 * configure: Rebuilt.
1719 2001-03-27 Jon Beniston <jon@beniston.com>
1721 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1722 * configure: Rebuilt.
1723 * Makefile.am: Added X86_WIN32 target support.
1724 * Makefile.in: Rebuilt.
1726 * include/ffi.h.in: Added X86_WIN32 target support.
1728 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1729 * src/types.c: Added X86_WIN32 target support.
1731 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1732 stuff removed and made to work with CygWin's gas.
1734 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1736 * configure.in: Make target subdirectory in build dir.
1737 * Makefile.am: Override suffix based rules to specify correct output
1739 * Makefile.in: Rebuilt.
1740 * configure: Rebuilt.
1742 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1744 * src/powerpc/ppc_closure.S: New file.
1745 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1746 involving long long and register pairs.
1747 (ffi_prep_closure): New function.
1748 (flush_icache): Likewise.
1749 (ffi_closure_helper_SYSV): Likewise.
1750 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1751 (FFI_TRAMPOLINE_SIZE): Likewise.
1752 (FFI_NATIVE_RAW_API): Likewise.
1753 * Makefile.in: Rebuilt.
1754 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1755 (TARGET_SRC_POWERPC): Likewise.
1757 2001-03-19 Tom Tromey <tromey@redhat.com>
1759 * Makefile.in: Rebuilt.
1760 * Makefile.am (ffitest_LDFLAGS): New macro.
1762 2001-03-02 Nick Clifton <nickc@redhat.com>
1764 * include/ffi.h.in: Remove RCS ident string.
1765 * include/ffi_mips.h: Remove RCS ident string.
1766 * src/debug.c: Remove RCS ident string.
1767 * src/ffitest.c: Remove RCS ident string.
1768 * src/prep_cif.c: Remove RCS ident string.
1769 * src/types.c: Remove RCS ident string.
1770 * src/alpha/ffi.c: Remove RCS ident string.
1771 * src/alpha/osf.S: Remove RCS ident string.
1772 * src/arm/ffi.c: Remove RCS ident string.
1773 * src/arm/sysv.S: Remove RCS ident string.
1774 * src/mips/ffi.c: Remove RCS ident string.
1775 * src/mips/n32.S: Remove RCS ident string.
1776 * src/mips/o32.S: Remove RCS ident string.
1777 * src/sparc/ffi.c: Remove RCS ident string.
1778 * src/sparc/v8.S: Remove RCS ident string.
1779 * src/sparc/v9.S: Remove RCS ident string.
1780 * src/x86/ffi.c: Remove RCS ident string.
1781 * src/x86/sysv.S: Remove RCS ident string.
1783 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1785 * include/ffi.h.in: Change sourceware.cygnus.com references to
1788 2000-12-09 Richard Henderson <rth@redhat.com>
1790 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1791 (ffi_closure_osf_inner): Index rather than increment avalue
1792 and arg_types. Give ffi_closure_osf the raw return value type.
1793 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1796 2000-12-07 Richard Henderson <rth@redhat.com>
1798 * src/raw_api.c (ffi_translate_args): Fix typo.
1799 (ffi_prep_closure): Likewise.
1801 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1802 FFI_TRAMPOLINE_SIZE.
1803 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1804 cif->bytes for new ffi_call_osf implementation.
1805 (ffi_prep_args): Absorb into ...
1806 (ffi_call): ... here. Do all stack allocation here and
1807 avoid a callback function.
1808 (ffi_prep_closure, ffi_closure_osf_inner): New.
1809 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1810 (ffi_closure_osf): New.
1812 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1814 * config.guess, config.sub, install-sh: Removed.
1815 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1816 * Makefile.in: Rebuilt.
1818 * acinclude.m4: Include libtool macros from the top level.
1819 * aclocal.m4, configure: Rebuilt.
1821 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1823 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1824 * configure: Rebuilt.
1826 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1828 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1829 memory correctly. Use conditional instructions, not branches where
1832 2000-05-04 Tom Tromey <tromey@cygnus.com>
1834 * configure: Rebuilt.
1835 * configure.in: Match `arm*-*-linux-*'.
1836 From Chris Dornan <cdornan@arm.com>.
1838 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1840 * Makefile.am (SUBDIRS): Define.
1841 (AM_MAKEFLAGS): Likewise.
1842 (Multilib support.): Add section.
1843 * Makefile.in: Rebuilt.
1844 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1845 New variables. Set for gcc using -print-multi-lib. Export them
1847 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1848 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1850 (extra_compiler_flags_value, extra_compiler_flags): Check these
1851 for extra compiler options which need to be passed down in
1854 2000-04-16 Anthony Green <green@redhat.com>
1856 * configure: Rebuilt.
1857 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1859 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1861 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1862 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1863 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1864 Replace all void * sizeofs with sizeof(int).
1865 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1866 different than DOUBLE.
1867 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1868 (ffi_prep_args_v9): New function.
1869 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1870 (ffi_V9_return_struct): New function.
1871 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1872 32bit code (not yet cross-arch calls).
1873 * src/sparc/v8.S: Add struct return delay nop.
1875 * src/sparc/v9.S: New file.
1876 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1877 is used on sparc64 only for structures larger than 32 bytes.
1878 Pass by reference for structures is done for structure arguments
1879 larger than 16 bytes.
1880 * src/ffitest.c (main): Use 64bit rint on sparc64.
1881 Run long long tests on sparc.
1882 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1884 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1886 * configure.in (sparc-*-linux*): New supported target.
1887 (sparc64-*-linux*): Likewise.
1888 * configure: Rebuilt.
1889 * Makefile.am: Add v9.S to SPARC files.
1890 * Makefile.in: Likewise.
1891 (LINK): Surround $(CCLD) into double quotes, so that multilib
1892 compiles work correctly.
1894 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1896 * configure: Rebuilt.
1897 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1898 proposed by Bryce McKinlay.
1900 2000-03-20 Tom Tromey <tromey@cygnus.com>
1902 * Makefile.in: Hand edit for java_raw_api.lo.
1904 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1906 * config.guess, config.sub: Update from the gcc tree.
1907 Fix for PR libgcj/168.
1909 2000-03-03 Tom Tromey <tromey@cygnus.com>
1911 * Makefile.in: Fixed ia64 by hand.
1913 * configure: Rebuilt.
1914 * configure.in (--enable-multilib): New option.
1915 (libffi_basedir): New subst.
1916 (AC_OUTPUT): Added multilib code.
1918 2000-03-02 Tom Tromey <tromey@cygnus.com>
1920 * Makefile.in: Rebuilt.
1921 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1924 2000-02-25 Hans Boehm <boehm@acm.org>
1926 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1928 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1930 (ffi_prep_raw_closure): Use ffi_translate_args, not
1931 ffi_closure_translate.
1932 * src/java_raw_api.c: New file.
1933 * src/ffitest.c (closure_test_fn): New function.
1934 (main): Define `rint' as long long on IA64. Added new test when
1935 FFI_CLOSURES is defined.
1936 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1937 (ffi_abi): Recognize IA64.
1938 (ffi_raw): Added `flt' field.
1939 Added "Java raw API" code.
1940 * configure.in: Recognize ia64.
1941 * Makefile.am (TARGET_SRC_IA64): New macro.
1942 (libffi_la_common_SOURCES): Added java_raw_api.c.
1943 (libffi_la_SOURCES): Define in IA64 case.
1945 2000-01-04 Tom Tromey <tromey@cygnus.com>
1947 * Makefile.in: Rebuilt with newer automake.
1949 1999-12-31 Tom Tromey <tromey@cygnus.com>
1951 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1953 1999-09-01 Tom Tromey <tromey@cygnus.com>
1955 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1957 * fficonfig.h.in: Rebuilt.
1958 * configure: Rebuilt.
1959 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1960 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1961 * acconfig.h: Don't #undef PACKAGE or VERSION.
1963 1999-08-09 Anthony Green <green@cygnus.com>
1965 * include/ffi.h.in: Try to work around messy header problem
1966 with PACKAGE and VERSION.
1968 * configure: Rebuilt.
1969 * configure.in: Change version to 2.00-beta.
1971 * fficonfig.h.in: Rebuilt.
1972 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1974 * src/x86/ffi.c (ffi_raw_call): Rename.
1976 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1978 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1979 (ffi_prep_incoming_args_SYSV): Ditto.
1980 (ffi_prep_closure): Ditto.
1981 (ffi_closure_raw_SYSV): Ditto.
1982 (ffi_prep_raw_closure): More ditto.
1983 (ffi_call_raw): Final ditto.
1985 * include/ffi.h.in: Add definitions for closure and raw API.
1987 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1990 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1992 * src/raw_api.c: New file.
1994 * include/ffi.h.in (ffi_raw): New type.
1995 (UINT_ARG, SINT_ARG): New defines.
1996 (ffi_closure, ffi_raw_closure): New types.
1997 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1999 * configure.in: Add check for endianness and sizeof void*.
2001 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2002 instead of directly.
2004 * configure: Rebuilt.
2006 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2008 * configure.in: Add x86 and powerpc BeOS configurations.
2009 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2011 1999-05-09 Anthony Green <green@cygnus.com>
2013 * configure.in: Add warning about this being beta code.
2014 Remove src/Makefile.am from the picture.
2015 * configure: Rebuilt.
2017 * Makefile.am: Move logic from src/Makefile.am. Add changes
2018 to support libffi as a target library.
2019 * Makefile.in: Rebuilt.
2021 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2022 Upgraded to new autoconf, automake, libtool.
2026 * LICENSE: Update copyright date.
2028 * src/Makefile.am, src/Makefile.in: Removed.
2030 1998-11-29 Anthony Green <green@cygnus.com>
2032 * include/ChangeLog: Removed.
2033 * src/ChangeLog: Removed.
2034 * src/mips/ChangeLog: Removed.
2035 * src/sparc/ChangeLog: Remboved.
2036 * src/x86/ChangeLog: Removed.
2038 * ChangeLog.v1: Created.