1 2024-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4 * src/sparc/ffi.c (ffi_call_int): Copy structure arguments to
5 maintain call-by-value semantics.
7 2024-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
9 * Makefile.am [LIBFFI_BUILD_VERSIONED_SHLIB_SUN] (libffi.map-sun):
10 Pass $(libffi_la_OBJECTS), $(libffi_la_LIBADD) to make_sunver.pl
12 * Makefile.in: Regenerate.
14 2023-10-26 Thomas Schwinge <thomas@codesourcery.com>
17 * configure.ac: 'AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)'.
18 <local.exp>: Don't set 'CC_FOR_TARGET', 'CXX_FOR_TARGET', instead
19 set 'SYSROOT_CFLAGS_FOR_TARGET'.
20 * Makefile.in: Regenerate.
21 * configure: Likewise.
22 * include/Makefile.in: Likewise.
23 * man/Makefile.in: Likewise.
24 * testsuite/Makefile.in: Likewise.
25 * testsuite/lib/libffi.exp (libffi_target_compile): If
26 '--with-build-sysroot=[...]' was specified, use it for build-tree
29 2023-10-22 Iain Sandoe <iain@sandoe.co.uk>
31 * testsuite/lib/libffi.exp: Likewise.
33 2023-10-22 Iain Sandoe <iain@sandoe.co.uk>
35 * Makefile.am: Handle Darwin rpaths.
36 * Makefile.in: Regenerate.
37 * configure: Regenerate.
39 2023-08-23 Lulu Cheng <chenglulu@loongson.cn>
42 * configure.host: Add LoongArch support.
43 * Makefile.am: Likewise.
44 * Makefile.in: Regenerate.
45 * src/loongarch64/ffi.c: New file.
46 * src/loongarch64/ffitarget.h: New file.
47 * src/loongarch64/sysv.S: New file.
49 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
51 * configure: Regenerate.
53 2023-08-07 Alexander von Gluck IV <kallisti5@unixzen.com>
55 * configure: Regenerate.
57 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
59 * configure: Regenerate.
61 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
63 * configure: Regenerate.
65 2023-08-07 H.J. Lu <hjl.tools@gmail.com>
67 * configure: Regenerate.
69 2023-08-07 H.J. Lu <hjl.tools@gmail.com>
71 * configure: Regenerate.
73 2023-05-06 Dan HorĂ¡k <dan@danny.cz>
76 * src/powerpc/ffi_linux64.c (ffi_prep_args64): Update arg.f128 pointer.
78 2023-01-22 Iain Sandoe <iain@sandoe.co.uk>
80 * testsuite/lib/libffi.exp: Search for both shared and archive
83 2023-01-07 LIU Hao <lh_mouse@126.com>
86 * src/aarch64/ffi.c: Define `WIN32_LEAN_AND_MEAN` before
89 2022-12-21 Iain Sandoe <iain@sandoe.co.uk>
91 * LOCAL_PATCHES: Add patch to fix i686 darwin build.
93 2022-12-21 Iain Sandoe <iain@sandoe.co.uk>
95 * src/x86/sysv.S (COMDAT): Amend section use for Darwin, accounting
96 cases where coalesced is needed. (eh_frame): Rework to avoid relocs
97 that cause builf fails on earlier Darwin. Adjust register numbers
98 to account for X86 m32 Darwin differences between EH and debug.
100 2022-10-12 Martin Liska <mliska@suse.cz>
102 * configure: Regenerate.
104 2022-10-11 Olivier Hainque <hainque@adacore.com>
105 Olivier Hainque <hainque@adacore.com>
107 * configure: Regenerate.
109 2021-11-15 H.J. Lu <hjl.tools@gmail.com>
111 * LOCAL_PATCHES: Add commit a91f844ef44.
113 2021-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * src/x86/win64.S (epilogue): Use #define instead of .macro.
118 2021-11-04 H.J. Lu <hjl.tools@gmail.com>
120 * Makefile.am (AM_CFLAGS): Add $(CET_FLAGS).
121 (AM_CCASFLAGS): Likewise.
122 * configure.ac (CET_FLAGS): Add GCC_CET_FLAGS and AC_SUBST.
123 * Makefile.in: Regenerate.
124 * aclocal.m4: Likewise.
125 * configure: Likewise.
126 * include/Makefile.in: Likewise.
127 * man/Makefile.in: Likewise.
128 * testsuite/Makefile.in: Likewise.
130 2021-10-27 H.J. Lu <hjl.tools@gmail.com>
132 * LOCAL_PATCHES: Add commit 90454a90082.
134 2021-10-25 Segher Boessenkool <segher@kernel.crashing.org>
136 * src/powerpc/linux64.S: Enable AltiVec insns.
137 * src/powerpc/linux64_closure.S: Ditto.
139 2021-10-20 H.J. Lu <hjl.tools@gmail.com>
141 * LOCAL_PATCHES: New file.
143 2021-10-20 H.J. Lu <hjl.tools@gmail.com>
145 * testsuite/lib/libffi.exp (load_gcc_lib): Load library from GCC
147 Load target-supports.exp and target-supports-dg.exp.
148 (libffi-init): Use libraries in GCC build tree.
149 (libffi_target_compile): Link with -shared-libgcc -lstdc++ for
152 2021-10-20 H.J. Lu <hjl.tools@gmail.com>
154 * Makefile.am (AUTOMAKE_OPTIONS): Add info-in-builddir.
155 (ACLOCAL_AMFLAGS): Set to -I .. -I ../config.
156 (SUBDIRS): Don't add doc.
158 (MAKEINFOFLAGS): Likewise.
159 (info_TEXINFOS): Likewise.
160 (STAMP_GENINSRC): Likewise.
161 (STAMP_BUILD_INFO): Likewise.
162 (all-local): Likewise.
163 (stamp-geninsrc): Likewise.
164 (doc/libffi.info): Likewise.
165 (stamp-build-info:): Likewise.
166 (CLEANFILES): Likewise.
167 (MAINTAINERCLEANFILES): Likewise.
168 (AM_MAKEFLAGS): Likewise.
169 (all-recursive): Likewise.
170 (install-recursive): Likewise.
171 (mostlyclean-recursive): Likewise.
172 (clean-recursive): Likewise.
173 (distclean-recursive): Likewise.
174 (maintainer-clean-recursive): Likewise.
175 (LTLDFLAGS): Replace libtool-ldflags with ../libtool-ldflags.
176 (AM_CFLAGS): Add -g -fexceptions.
177 (libffi.map-sun): Replace make_sunver.pl with
178 ../contrib/make_sunver.pl.
179 (dist-hook): Removed.
180 Include $(top_srcdir)/../multilib.am.
181 * configure.ac: Add AM_ENABLE_MULTILIB.
182 Remove the frv*-elf check.
183 (AX_ENABLE_BUILDDIR): Removed.
184 (AM_INIT_AUTOMAKE): Add [no-dist].
185 Add --enable-generated-files-in-srcdir.
186 (C_CONFIG_MACRO_DIR): Removed.
187 (AX_COMPILER_VENDOR): Likewise.
188 (AX_CC_MAXOPT): Likewise.
189 (AX_CFLAGS_WARN_ALL): Likewise.
190 Remove the GCC check.
191 (SYMBOL_UNDERSCORE): Removed.
192 (AX_CHECK_COMPILE_FLAG): Likewise.
193 Remove --disable-docs.
194 (ACX_CHECK_PROG_VER): Check makeinfo.
195 (BUILD_DOCS): Updated.
196 (exec-static-tramp): Don't enable use of static exec trampolines
198 Remove --disable-multi-os-directory.
199 (GCC_WITH_TOOLEXECLIBDIR): New.
201 Support --enable-multilib.
202 * include/Makefile.am (nodist_include_HEADERS): Removed.
204 (toollibffidir): Likewise.
205 (toollibffi_HEADERS): Likewise.
206 * Makefile.in: Regenerate.
208 (AC_CONFIG_FILES): Remove doc/Makefile.
209 (AC_CONFIG_LINKS): New.
210 * aclocal.m4: Likewise.
211 * configure: Likewise.
212 * fficonfig.h.in: Likewise.
213 * mdate-sh: Likewise.
214 * include/Makefile.in: Likewise.
215 * man/Makefile.in: Likewise.
216 * testsuite/Makefile.in: Likewise.
218 2021-10-20 H.J. Lu <hjl.tools@gmail.com>
220 * HOWTO_MERGE: New file.
221 * autogen.sh: Likewise.
222 * merge.sh: Likewise.
224 2021-08-30 YunQiang Su <yunqiang.su@cipunited.com>
227 * src/mips/n32.S: disable .set mips4
228 * src/mips/ffi.c: use different JR encoding for r6.
230 2021-07-09 H.J. Lu <hjl.tools@gmail.com>
233 * configure.host: Always check __x86_64__ for x86 hosts.
235 2021-06-16 Jakub Jelinek <jakub@redhat.com>
237 * src/x86/ffi64.c (classify_argument): For FFI_TYPE_STRUCT set words
238 to number of words needed for type->size + byte_offset bytes rather
239 than just type->size bytes. Compute pos before the loop and check
240 total size of the structure.
241 * testsuite/libffi.call/nested_struct12.c: New test.
243 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
245 * configure: Re-generate.
247 2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
250 * configure: Regenerate.
252 2020-11-29 John David Anglin <danglin@gcc.gnu.org>
254 * configure: Regenerate.
256 2020-09-24 Alan Modra <amodra@gmail.com>
258 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
261 2020-09-24 Alan Modra <amodra@gmail.com>
263 * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
264 entry when __PCREL__. Call using @notoc. Add nops.
265 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
266 (ffi_go_closure_linux64): Likewise.
268 2020-04-25 Maciej W. Rozycki <macro@wdc.com>
270 * Makefile.am (DISTCLEANFILES): New variable.
271 * configure.ac: Produce `local.exp'.
272 * Makefile.in: Regenerate.
273 * configure: Regenerate.
274 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
276 * testsuite/Makefile.in: Regenerate.
278 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
280 * configure.ac: Handle `--with-toolexeclibdir='.
281 * Makefile.in: Regenerate.
282 * aclocal.m4: Regenerate.
283 * configure: Regenerate.
284 * include/Makefile.in: Regenerate.
285 * man/Makefile.in: Regenerate.
286 * testsuite/Makefile.in: Regenerate.
288 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
290 * configure: Regenerate.
292 2019-09-03 Chung-Lin Tang <cltang@codesourcery.com>
295 * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
296 scanning to conform to the GNU Coding Standards.
297 * configure: Regenerate.
299 2018-10-31 Joseph Myers <joseph@codesourcery.com>
302 * Makefile.am: Include multilib.am.
303 (AUTOMAKE_OPTIONS): Add info-in-builddir.
304 (CLEANFILES): Remove doc/libffi.info.
305 * configure.ac: Remove AC_PREREQ.
306 * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
307 include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
310 2018-08-15 Andreas Schwab <schwab@suse.de>
312 Backport of RISC-V support for libffi go closures
313 * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
315 (ffi_call_int): Renamed from ffi_call.
316 (ffi_call_asm, ffi_closure_inner): Adjust interface.
317 * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
318 * src/riscv/sysv.S (ffi_go_closure_asm): New function.
319 (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
321 2018-05-08 Andreas Schwab <schwab@suse.de>
323 Backport of RISC-V support for libffi
324 * configure.host: Add RISC-V support.
325 * Makefile.am: Likewise.
326 * Makefile.in: Regenerate.
327 * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
330 2018-05-04 Alan Modra <amodra@gmail.com>
333 * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
334 Compile for ELFv1 too, handling single element aggregates.
335 (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
336 for ELFv1. Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
337 (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
338 and handle single element structs containing float or double
339 as if the element wasn't wrapped in a struct. Store floats in
340 second word of doubleword slot when big-endian.
341 (ffi_closure_helper_LINUX64): Similarly.
343 2018-04-18 David Malcolm <dmalcolm@redhat.com>
346 * configure: Regenerate.
348 2017-08-31 Tony Reix <tony.reix@atos.net>
350 * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
352 (ffi_call_go_AIX): New function.
353 (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
354 * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
355 pseudo-op and labels for EH.
356 (ffi_go_closure_ASM): New function.
357 (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
358 * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
359 (ffi_prep_go_closure): New function.
360 (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
361 (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
362 (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
363 * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
365 2017-01-21 Jakub Jelinek <jakub@redhat.com>
368 * configure.ac: Add GCC_BASE_VER.
369 * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
370 of cat to get version from BASE-VER file.
371 * configure: Regenerated.
372 * testsuite/Makefile.in: Regenerated.
373 * include/Makefile.in: Regenerated.
374 * Makefile.in: Regenerated.
375 * man/Makefile.in: Regenerated.
377 2016-11-15 Matthias Klose <doko@ubuntu.com>
379 * configure: Regenerate.
381 2016-09-04 John David Anglin <danglin@gcc.gnu.org>
383 * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
384 (ffi_prep_args_pa32): Likewise.
385 (ffi_size_stack_pa32): Likewise.
386 (ffi_prep_cif_machdep): Likewise.
387 (ffi_call): Likewise. Rename to ffi_call_int. Add closure argument
388 and update call to ffi_call_pa32.
389 (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
390 (ffi_closure_inner_pa32): Update to handle go closures.
391 * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
392 * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
393 chain register (%ret1).
394 (ffi_closure_pa32): Set closure type argument to zero.
395 (ffi_go_closure_pa32): New function. Add unwind data for it.
396 * src/pa/linux.S: Likewise. Use cfi directives for unwind data.
397 * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
400 2016-05-23 Thomas Schwinge <thomas@codesourcery.com>
403 * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
405 2016-03-17 Andreas Schwab <schwab@suse.de>
407 * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
410 2016-03-02 Richard Henderson <rth@redhat.com>
412 * libtool-version: Increase to 7:0:0.
413 * libffi.map.in: Increase version numbers to 7.0.
415 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
417 * Makefile.am (libffi.map-sun): Properly convert
418 $(libffi_la_OBJECTS) to object names.
419 * Makefile.in: Regenerate.
421 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
423 * Makefile.am (libffi.map-sun): Tabify:
424 * Makefile.in: Regenerate.
426 2016-03-02 Richard Henderson <rth@redhat.com>
429 * Makefile.am (libffi_version_script): New.
430 (libffi_version_dep): New.
431 (libffi_version_info): New.
432 (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
433 (libffi_la_DEPENDENCIES): Include libffi_version_dep.
434 * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
435 (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
436 (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
437 (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
438 * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
439 * libffi.map: New file.
440 * libtool-version: Increase to 5.0.0.
441 * Makefile.in, configure: Rebuild.
442 * man/Makefile.in, testsuite/Makefile.in: Rebuild.
444 * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
445 (libffi_version_dep, libffi.map-sun): Likewise.
446 (libffi.map): New target.
447 * libffi.map.in: Rename from libffi.map. Add required defines,
448 includes, and conditionals.
450 2015-10-26 John David Anglin <danglin@gcc.gnu.org>
453 * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
454 * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
456 2015-10-01 Alan Modra <amodra@gmail.com>
458 * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
459 gprs, and stack words separately.
460 (ffi_prep_args_SYSV): Similarly.
462 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
464 * Makefile.in: Regenerated with automake-1.11.6.
465 * aclocal.m4: Likewise.
466 * configure: Likewise.
467 * fficonfig.h.in: Likewise.
468 * include/Makefile.in: Likewise.
469 * man/Makefile.in: Likewise.
470 * testsuite/Makefile.in: Likewise.
472 2015-03-29 John David Anglin <danglin@gcc.gnu.org>
475 * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
476 lindex is applied to a list.
478 2015-02-10 Andrew Pinski <apinski@cavium.com>
480 * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
481 (FFI_SIZEOF_ARG): Define to 64 for ILP32.
482 (ffi_sarg): Use signed long long for ILP32.
484 * src/aarch64/sysv.S (PTR_REG): New macro.
485 (PTR_SIZE): New macro.
486 (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
487 (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
489 2015-01-29 Jack Howarth <howarth.at.gcc@gmail.com>
492 * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
494 2015-01-28 Richard Henderson <rth@redhat.com>
498 * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
500 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
502 * testsuite/lib/libffi.exp: Load target-supports.exp.
503 (run-many-tests): Only set targetabis for ia32.
505 2015-01-19 Richard Henderson <rth@redhat.com>
508 * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
509 to C++ mode when compiling C++ source code.
511 2015-01-19 Richard Henderson <rth@redhat.com>
513 * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
515 2015-01-19 Richard Henderson <rth@redhat.com>
518 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
519 just built libstdc++.
521 2015-01-15 Dominique d'Humieres <dominiq@lps.ens.fr>
522 Richard Henderson <rth@redhat.com>
525 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
526 * Makefile.in: Rebuilt.
528 2015-01-15 Richard Henderson <rth@redhat.com>
531 * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
532 numbers are supported by the backend.
534 2015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
536 * configure.host: Remove extra brackets for sh.
538 2015-01-13 H.J. Lu <hongjiu.lu@intel.com>
541 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
543 2015-01-12 Richard Henderson <rth@redhat.com>
546 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
547 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
549 2015-01-12 Richard Henderson <rth@redhat.com>
551 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
553 2015-01-12 Richard Henderson <rth@redhat.com>
555 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
557 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
560 * configure: Regenerated.
562 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
565 * configure: Regenerate.
567 2014-10-15 Ian Lance Taylor <iant@google.com>
569 * configure.ac: If the compiler supports -Qunused-arguments, use
570 it when running the compiler on .s files.
571 * configure: Regenerated.
573 2014-09-11 Jakub Jelinek <jakub@redhat.com>
575 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
576 POWERPC64 is not defined.
577 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
579 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
581 * src/alpha/ffi.c: Do not include stdlib.h.
582 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
584 2014-07-04 Thomas Schwinge <thomas@codesourcery.com>
586 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
587 match to dg-runtest's.
589 2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
591 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
593 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
595 Fix current cygwin-64 build problems.
596 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
597 * src/x86/ffi.c: Add if defined(__CYGWIN__).
598 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
599 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
600 Added SEH information. Fixed formatting.
602 2014-04-22 Jakub Jelinek <jakub@redhat.com>
605 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
606 * Makefile.in: Regenerated.
607 * include/Makefile.in: Regenerated.
608 * man/Makefile.in: Regenerated.
609 * testsuite/Makefile.in: Regenerated.
611 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
613 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
614 main CFA reg; update cfi_rel_offset.
616 2014-02-17 Eric Botcazou <ebotcazou@adacore.com>
619 * src/sparc/v8.S: Assemble only if !SPARC64.
620 * src/sparc/v9.S: Remove obsolete comment.
621 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
622 (V8_ABI_P): New macro.
623 (V9_ABI_P): Likewise.
624 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
625 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
626 (ffi_prep_args_v9): Compile only if SPARC64.
627 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
628 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
629 (ffi_prep_cif_machdep_var): Likewise.
630 (ffi_v9_layout_struct): Compile only if SPARC64.
631 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
632 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
633 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
634 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
637 2014-02-13 Eric Botcazou <ebotcazou@adacore.com>
640 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
641 (FFI_EXTRA_CIF_FIELDS): Likewise.
642 (FFI_NATIVE_RAW_API): Move around.
643 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
644 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
645 (ffi_prep_cif_machdep_var): New function.
646 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
648 * doc/libffi.texi (Introduction): Fix inaccuracy.
650 2013-12-10 Alan Modra <amodra@gmail.com>
652 * src/powerpc/ffitarget.h: Import from upstream.
653 * src/powerpc/ffi_powerpc.h: Likewise.
654 * src/powerpc/ffi.c: Likewise.
655 * src/powerpc/ffi_sysv.c: Likewise.
656 * src/powerpc/ffi_linux64.c: Likewise.
657 * src/powerpc/sysv.S: Likewise.
658 * src/powerpc/ppc_closure.S: Likewise.
659 * src/powerpc/linux64.S: Likewise.
660 * src/powerpc/linux64_closure.S: Likewise.
661 * src/types.c: Likewise.
662 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
663 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
664 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
665 * include/ffi.h.in (ffi_prep_types): Declare.
666 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
667 * configure: Regenerate.
668 * fficonfig.h.in: Regenerate.
669 * Makefile.in: Regenerate.
670 * man/Makefile.in: Regenerate.
671 * include/Makefile.in: Regenerate.
672 * testsuite/Makefile.in: Regenerate.
674 2013-11-18 Alan Modra <amodra@gmail.com>
676 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
678 * src/powerpc/ffitarget.h: Import from upstream.
679 * src/powerpc/ffi.c: Likewise.
680 * src/powerpc/linux64.S: Likewise.
681 * src/powerpc/linux64_closure.S: Likewise.
682 * doc/libffi.texi: Likewise.
683 * testsuite/libffi.call/cls_double_va.c: Likewise.
684 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
686 2013-09-20 Alan Modra <amodra@gmail.com>
688 * configure: Regenerate.
690 2013-06-25 Alan Modra <amodra@gmail.com>
692 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
694 (ffi_prep_args64): Support little-endian.
695 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
696 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
697 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
699 2013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
700 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
703 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
705 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
706 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
707 * testsuite/libffi.call/va_struct1.c (main): Likewise.
709 2013-03-22 Kai Tietz <ktietz@redhat.com>
711 * src/x86/win64.S: Make use of ffi_closure_win64_inner
714 2013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
716 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
717 Move default definition outside enclosing #if scope.
719 2013-02-06 Andreas Tobler <andreast@fgznet.ch>
721 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
722 DOUBLE equal LONGDOUBLE.
724 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
726 * testsuite/libffi.call/cls_uchar_va.c,
727 testsuite/libffi.call/cls_ushort_va.c,
728 testsuite/libffi.call/va_1.c: Testsuite fixes.
730 2012-12-29 Andreas Schwab <schwab@linux-m68k.org>
732 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
733 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
734 (MAINTAINERCLEANFILES): Define.
735 (all-local, stamp-geninsrc, stamp-build-info): New targets.
736 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
737 * configure.ac: Check for modern makeinfo. Add support for
738 --enable-generated-files-in-srcdir.
739 * libffi/mdate-sh: New file.
740 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
742 (libffi-init): Properly set library paths for multilibs and add
744 * configure: Regenerate.
745 * aclocal.m4: Regenerate.
746 * Makefile.in: Regenerate.
747 * doc/stamp-vti: Regenerate.
748 * doc/version.texi: Regenerate.
749 * fficonfig.h.in: Regenerate.
750 * include/Makefile.in: Regenerate.
751 * man/Makefile.in: Regenerate.
752 * testsuite/Makefile.in: Regenerate.
754 2012-10-31 Alan Modra <amodra@gmail.com>
756 * src/powerpc/linux64_closure.S: Add new ABI support.
757 * src/powerpc/linux64.S: Likewise.
759 2012-10-30 Magnus Granberg <zorry@gentoo.org>
760 Pavel Labushev <pavel.labushev@runbox.ru>
762 * configure.ac: New options pax_emutramp
763 * configure, fficonfig.h.in: Regenerated
764 * src/closures.c: New function emutramp_enabled_check() and
767 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
769 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
770 lion) and future version.
771 * configure: Rebuild.
773 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
774 Marcus Shawcroft <marcus.shawcroft at arm.com>
776 * README: Add details of aarch64 port.
777 * src/aarch64/ffi.c: New.
778 * src/aarch64/ffitarget.h: Likewise.
779 * src/aarch64/sysv.S: Likewise.
780 * Makefile.am: Support aarch64.
781 * configure.ac: Support aarch64.
782 * Makefile.in, configure: Rebuilt.
784 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
785 Marcus Shawcroft <marcus.shawcroft at arm.com>
787 * testsuite/lib/libffi.exp: Add support for aarch64.
788 * testsuite/libffi.call/cls_struct_va1.c: New.
789 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
790 * testsuite/libffi.call/cls_uint_va.c: Likewise.
791 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
792 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
793 * testsuite/libffi.call/nested_struct11.c: Likewise.
794 * testsuite/libffi.call/uninitialized.c: Likewise.
795 * testsuite/libffi.call/va_1.c: Likewise.
796 * testsuite/libffi.call/va_struct1.c: Likewise.
797 * testsuite/libffi.call/va_struct2.c: Likewise.
798 * testsuite/libffi.call/va_struct3.c: Likewise.
800 2012-10-12 Walter Lee <walt@tilera.com>
802 * Makefile.am: Add TILE-Gx/TILEPro support.
803 * configure.ac: Likewise.
804 * Makefile.in: Regenerate.
805 * configure: Likewise.
806 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
807 * src/tile: New directory.
808 * src/tile/ffi.c: New file.
809 * src/tile/ffitarget.h: Ditto.
810 * src/tile/tile.S: Ditto.
812 2012-10-12 Matthias Klose <doko@ubuntu.com>
814 * generate-osx-source-and-headers.py: Normalize whitespace.
816 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
818 * configure: Regenerated.
820 2012-08-26 Andrew Pinski <apinski@cavium.com>
823 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
826 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
828 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
829 just return FFI_BAD_ABI when things are wrong.
831 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
835 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
836 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
838 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
840 * configure: Regenerated.
842 2012-05-05 Nicolas Lelong
844 * libffi.xcodeproj/project.pbxproj: Fixes.
845 * README: Update for iOS builds.
847 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
849 * configure.ac: Add Blackfin/sysv support
850 * Makefile.am: Add Blackfin/sysv support
851 * src/bfin/ffi.c: Add Blackfin/sysv support
852 * src/bfin/ffitarget.h: Add Blackfin/sysv support
854 2012-04-11 Anthony Green <green@moxielogic.com>
856 * Makefile.am (EXTRA_DIST): Add new script.
857 * Makefile.in: Rebuilt.
859 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
861 * generate-ios-source-and-headers.py,
862 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
863 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
864 generation into an Xcode "run script" phase. Include both as
865 Xcode build scripts. Don't always regenerate config files.
867 2012-04-10 Anthony Green <green@moxielogic.com>
869 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
871 2012-04-06 Anthony Green <green@moxielogic.com>
873 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
874 * Makefile.in: Rebuilt.
876 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
878 * generate-ios-source-and-headers.py: New file.
879 * libffi.xcodeproj/project.pbxproj: New file.
880 * README: Update instructions on building iOS binary.
881 * build-ios.sh: Delete.
883 2012-04-06 Anthony Green <green@moxielogic.com>
885 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
886 compilers, then use it.
888 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
890 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
892 2012-04-06 Anthony Green <green@moxielogic.com>
894 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
895 * testsuite/Makefile.in: Rebuilt.
897 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
899 * include/ffi.h.in: Add missing trampoline table fields.
900 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
902 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
904 2012-03-29 Peter Rosin <peda@lysator.liu.se>
906 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
907 generation, fix the ENDP label and remove the surplus third arg
910 2012-03-29 Peter Rosin <peda@lysator.liu.se>
912 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
913 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
914 it. Also instruct the assembler to add a frame to the function.
916 2012-03-23 Peter Rosin <peda@lysator.liu.se>
918 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
919 * Makefile.in: Rebuilt.
920 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
921 to all data exports, when compiling libffi clients using MSVC.
923 2012-03-29 Peter Rosin <peda@lysator.liu.se>
925 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
926 make it the default for MSVC.
927 (FFI_TYPE_MS_STRUCT): New structure return convention.
928 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
929 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
930 instead of an ordinary FFI_TYPE_STRUCT.
931 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
932 (ffi_call): Likewise.
933 (ffi_prep_incoming_args_SYSV): Likewise.
934 (ffi_raw_call): Likewise.
935 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
936 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
937 return a pointer to the result structure in eax and don't pop
938 that pointer from the stack, the caller takes care of it.
939 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
940 (ffi_closure_raw_SYSV): Likewise.
942 2012-03-22 Peter Rosin <peda@lysator.liu.se>
944 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
945 assembly version with Intel syntax.
946 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
948 2012-03-23 Peter Rosin <peda@lysator.liu.se>
950 * testsuite/libffi.call/ffitest.h: Provide abstration of
951 __attribute__((fastcall)) in the form of a __FASTCALL__
952 define. Define it to __fastcall for MSVC.
953 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
954 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
955 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
956 * testsuite/libffi.call/strlen2_win32.c: Likewise.
957 * testsuite/libffi.call/struct1_win32.c: Likewise.
958 * testsuite/libffi.call/struct2_win32.c: Likewise.
960 2012-03-22 Peter Rosin <peda@lysator.liu.se>
962 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
963 frame on function entry, MASM adds one automatically.
965 2012-03-22 Peter Rosin <peda@lysator.liu.se>
967 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
968 bits in the MSVC headers.
970 2012-03-22 Peter Rosin <peda@lysator.liu.se>
972 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
973 with no declarations after statements.
974 * testsuite/libffi.call/cls_16byte.c: Likewise.
975 * testsuite/libffi.call/cls_18byte.c: Likewise.
976 * testsuite/libffi.call/cls_19byte.c: Likewise.
977 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
978 * testsuite/libffi.call/cls_20byte.c: Likewise.
979 * testsuite/libffi.call/cls_20byte1.c: Likewise.
980 * testsuite/libffi.call/cls_24byte.c: Likewise.
981 * testsuite/libffi.call/cls_2byte.c: Likewise.
982 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
983 * testsuite/libffi.call/cls_3byte1.c: Likewise.
984 * testsuite/libffi.call/cls_3byte2.c: Likewise.
985 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
986 * testsuite/libffi.call/cls_4byte.c: Likewise.
987 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
988 * testsuite/libffi.call/cls_5byte.c: Likewise.
989 * testsuite/libffi.call/cls_64byte.c: Likewise.
990 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
991 * testsuite/libffi.call/cls_6byte.c: Likewise.
992 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
993 * testsuite/libffi.call/cls_7byte.c: Likewise.
994 * testsuite/libffi.call/cls_8byte.c: Likewise.
995 * testsuite/libffi.call/cls_9byte1.c: Likewise.
996 * testsuite/libffi.call/cls_9byte2.c: Likewise.
997 * testsuite/libffi.call/cls_align_double.c: Likewise.
998 * testsuite/libffi.call/cls_align_float.c: Likewise.
999 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1000 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
1001 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1002 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1003 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1004 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1005 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1006 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1007 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1008 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1009 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
1010 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
1011 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1012 * testsuite/libffi.call/huge_struct.c: Likewise.
1013 * testsuite/libffi.call/nested_struct.c: Likewise.
1014 * testsuite/libffi.call/nested_struct1.c: Likewise.
1015 * testsuite/libffi.call/nested_struct10.c: Likewise.
1016 * testsuite/libffi.call/nested_struct2.c: Likewise.
1017 * testsuite/libffi.call/nested_struct3.c: Likewise.
1018 * testsuite/libffi.call/nested_struct4.c: Likewise.
1019 * testsuite/libffi.call/nested_struct5.c: Likewise.
1020 * testsuite/libffi.call/nested_struct6.c: Likewise.
1021 * testsuite/libffi.call/nested_struct7.c: Likewise.
1022 * testsuite/libffi.call/nested_struct8.c: Likewise.
1023 * testsuite/libffi.call/nested_struct9.c: Likewise.
1024 * testsuite/libffi.call/stret_large.c: Likewise.
1025 * testsuite/libffi.call/stret_large2.c: Likewise.
1026 * testsuite/libffi.call/stret_medium.c: Likewise.
1027 * testsuite/libffi.call/stret_medium2.c: Likewise.
1028 * testsuite/libffi.call/struct1.c: Likewise.
1029 * testsuite/libffi.call/struct1_win32.c: Likewise.
1030 * testsuite/libffi.call/struct2.c: Likewise.
1031 * testsuite/libffi.call/struct2_win32.c: Likewise.
1032 * testsuite/libffi.call/struct3.c: Likewise.
1033 * testsuite/libffi.call/struct4.c: Likewise.
1034 * testsuite/libffi.call/struct5.c: Likewise.
1035 * testsuite/libffi.call/struct6.c: Likewise.
1036 * testsuite/libffi.call/struct7.c: Likewise.
1037 * testsuite/libffi.call/struct8.c: Likewise.
1038 * testsuite/libffi.call/struct9.c: Likewise.
1039 * testsuite/libffi.call/testclosure.c: Likewise.
1041 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1043 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
1044 printing doubles (%lf is for long doubles).
1047 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1049 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1050 (set_ld_library_path_env_vars): Add the library search dir to PATH
1051 (and save PATH for later).
1052 (restore_ld_library_path_env_vars): Restore PATH.
1054 2012-03-20 Peter Rosin <peda@lysator.liu.se>
1056 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1057 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1058 visible outside the PROC, so that ffi_closure_THISCALL can see it.
1060 2012-03-20 Peter Rosin <peda@lysator.liu.se>
1062 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1063 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1064 visible outside the PROC, so that ffi_closure_THISCALL can see it.
1066 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
1068 * src/m68k/ffi.c: Add MINT support.
1069 * src/m68k/sysv.S: Ditto.
1071 2012-03-19 chennam <csit@axway.com>
1073 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1076 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
1078 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1080 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1082 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1084 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
1086 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
1087 Silence casting pointer to integer of different size warning.
1088 Delete goto to previously deleted label.
1089 (ffi_call): Silence possibly undefined warning.
1090 (ffi_closure_helper_SYSV): Declare variable type.
1092 2012-04-02 Peter Rosin <peda@lysator.liu.se>
1094 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
1095 value in the Intel version as is already done for the AT&T version.
1096 (ffi_closure_SYSV): Likewise.
1097 (ffi_closure_raw_SYSV): Likewise.
1098 (ffi_closure_STDCALL): Likewise.
1100 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
1102 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1103 just return FFI_BAD_ABI when things are wrong.
1104 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1106 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
1108 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1109 change to return value of ffi_closure_helper_DARWIN and load type
1112 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
1114 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1116 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1117 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1120 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1121 (ffi_arg): Set to unsigned long long for x32.
1122 (ffi_sarg): Set to long long for x32.
1124 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
1126 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1128 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
1130 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1132 * configure: Rebuilt.
1134 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
1137 * Makefile.am (FLAGS_TO_PASS): Define.
1138 * Makefile.in: Regenerate.
1140 2012-02-23 Anthony Green <green@moxielogic.com>
1142 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1145 2012-02-23 Kai Tietz <ktietz@redhat.com>
1148 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1150 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1151 thiscall-convention.
1152 (ffi_raw_call): Use ffi_prep_args_raw.
1153 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1154 implementation for stub.
1156 2012-02-10 Kai Tietz <ktietz@redhat.com>
1158 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1160 * configure: Regenerated.
1162 2012-02-08 Kai Tietz <ktietz@redhat.com>
1164 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1166 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1167 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1168 (ffi_prep_closure_loc): Add FFI_THISCALL support.
1169 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1170 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1171 for thiscall-calling convention.
1172 * testsuite/libffi.call/closure_thiscall.c: New test.
1174 2012-01-28 Kai Tietz <ktietz@redhat.com>
1176 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1177 argument to prototype for specify calling-convention.
1178 (ffi_call): Add support for stdcall/thiscall convention.
1179 (ffi_prep_args): Likewise.
1180 (ffi_raw_call): Likewise.
1181 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1183 * src/x86/win32.S (_ffi_call_win32): Add support for
1184 fastcall/thiscall calling-convention calls.
1185 * testsuite/libffi.call/fastthis1_win32.c: New test.
1186 * testsuite/libffi.call/fastthis2_win32.c: New test.
1187 * testsuite/libffi.call/fastthis3_win32.c: New test.
1188 * testsuite/libffi.call/strlen2_win32.c: New test.
1189 * testsuite/libffi.call/many2_win32.c: New test.
1190 * testsuite/libffi.call/struct1_win32.c: New test.
1191 * testsuite/libffi.call/struct2_win32.c: New test.
1193 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
1195 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1197 2012-01-23 Anthony Green <green@moxielogic.com>
1198 Chris Young <cdyoung@ntlworld.com>
1200 * configure.ac: Add Amiga support.
1201 * configure: Rebuilt.
1203 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
1205 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1207 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
1209 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1210 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
1212 2012-01-19 Jakub Jelinek <jakub@redhat.com>
1214 PR rtl-optimization/48496
1215 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1217 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1219 * configure.ac (i?86-*-*): Set TARGET to X86_64.
1220 * configure: Regenerate.
1222 2011-12-07 Andrew Pinski <apinski@cavium.com>
1225 * src/mips/n32.S: Add ".set mips4".
1227 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1229 * configure: Regenerate.
1231 2011-11-12 David Gilbert <david.gilbert@linaro.org>
1233 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1234 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1235 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1236 src/cris/ffi.c, src/prep_cif.c,
1237 testsuite/libffi.call/cls_double_va.c,
1238 testsuite/libffi.call/cls_longdouble_va.c,
1239 testsuite/libffi.call/float_va.c: Many changes to support variadic
1242 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1244 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1245 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1246 softfloat powerpc variants.
1248 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
1250 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1251 * configure: Rebuilt.
1253 2011-11-12 Timothy Wall <twall@users.sf.net>
1255 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1256 alignment of 4 for wince on ARM.
1258 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1259 Anthony Green <green@moxielogic.com>
1261 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1262 instructions (not available on some cores, like the PPC440).
1264 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
1266 * m4/ax_enable_builddir: Change from string comparison to numeric
1267 comparison for wc output.
1268 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1270 * configure: Rebuilt.
1272 2011-11-12 Anthony Green <green@moxielogic.com>
1274 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1275 files with debug info.
1276 * Makefile.in: Rebuilt.
1278 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1280 * README: Update list of supported OpenBSD systems.
1282 2011-11-12 Anthony Green <green@moxielogic.com>
1284 * libtool-version: Update.
1285 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1287 (libffi_la_SOURCES): Remove src/debug.c
1288 (EXTRA_DIST): Add src/debug.c
1289 * Makefile.in: Rebuilt.
1290 * README: Update for 3.0.11.
1292 2011-11-10 Richard Henderson <rth@redhat.com>
1294 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1295 * configure, aclocal.m4: Rebuild.
1297 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
1300 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1301 helper reference track the architecture pointer size.
1303 2011-08-25 Andrew Haley <aph@redhat.com>
1305 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1307 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1309 2011-07-11 Andrew Haley <aph@redhat.com>
1311 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1313 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1315 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1316 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1318 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1321 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1323 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1325 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1327 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1328 PRId8 instead of %hhu, %hhd.
1329 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1331 [__sgi__] (PRId8, PRIu8): Define.
1333 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1335 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1337 Use them to handle ELF vs. ECOFF differences.
1338 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1340 2011-03-30 Timothy Wall <twall@users.sf.net>
1342 * src/powerpc/darwin.S: Fix unknown FDE encoding.
1343 * src/powerpc/darwin_closure.S: ditto.
1345 2011-02-25 Anthony Green <green@moxielogic.com>
1347 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1350 2011-02-15 Anthony Green <green@moxielogic.com>
1352 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1353 * configure: Rebuilt.
1355 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1357 * configure: Regenerate.
1359 2011-02-13 Anthony Green <green@moxielogic.com>
1361 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1362 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1363 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1365 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1366 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1368 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1369 just return FFI_BAD_ABI when things are wrong.
1370 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1371 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1372 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1373 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1374 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1376 2011-02-11 Anthony Green <green@moxielogic.com>
1378 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1379 just return FFI_BAD_ABI when things are wrong.
1381 2011-02-11 Eric Botcazou <ebotcazou@adacore.com>
1383 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1385 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
1387 http://bugs.gentoo.org/show_bug.cgi?id=286911
1388 * src/mips/ffitarget.h: Clean up error messages.
1389 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1391 * include/ffi.h.in: Add pragma for SGI compiler.
1393 2011-02-09 Anthony Green <green@moxielogic.com>
1395 * configure.ac: Add powerpc64-*-darwin* support.
1397 2011-02-09 Anthony Green <green@moxielogic.com>
1399 * README: Mention Interix.
1401 2011-02-09 Jonathan Callen <abcd@gentoo.org>
1403 * configure.ac: Add Interix to win32/cygwin/mingw case.
1405 * src/closures.c: Treat Interix like Cygwin, instead of as a
1408 2011-02-09 Anthony Green <green@moxielogic.com>
1410 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1411 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1412 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1413 (ffi_prep_closure_loc): Check for bad ABI.
1414 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1415 (initialize_aggregate): Check for bad types.
1417 2011-02-09 Landon Fuller <landonf@plausible.coop>
1419 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1420 src/arm/trampoline.S.
1421 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1422 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1423 * src/arm/ffi.c (ffi_trampoline_table)
1424 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1425 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1426 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1427 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1428 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1429 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1431 * src/arm/sysv.S: Handle Apple iOS host.
1432 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1433 * build-ios.sh: New file.
1434 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1435 * README: Mention ARM iOS.
1437 2011-02-08 Oren Held <orenhe@il.ibm.com>
1439 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1440 redefinition of mallinfo on HP-UX.
1442 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1444 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1445 aggregate return ABI. Flush cache.
1446 (ffi_prep_closure_loc): Flush cache.
1448 2011-02-11 Anthony Green <green@moxielogic.com>
1450 From Tom Honermann <tom.honermann@oracle.com>:
1451 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1452 AIX. Declare .ffi_prep_args. Insert nops after branch
1453 instructions so that the AIX linker can insert TOC reload
1455 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1457 2011-02-08 Ed <ed@kdtc.net>
1459 * src/powerpc/asm.h: Fix grammar nit in comment.
1461 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1463 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1465 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1468 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1470 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1472 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1474 * configure.ac: Fix x86 test for pc related relocs.
1475 * configure: Rebuilt.
1477 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1479 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1480 Handle case when CPU variant does not have long double support.
1481 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1482 and cores with soft floating point.
1484 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1486 * configure.ac: Add mips*-*-rtems* support.
1487 * configure: Regenerate.
1488 * src/mips/ffitarget.h: Ensure needed constants are available
1489 for targets which do not have sgidefs.h.
1491 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1494 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1495 * configure: Regenerate.
1497 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1501 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1503 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1504 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1505 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1507 * src/powerpc/ffi_darwin.c: Likewise.
1509 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1511 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1513 (libffi_cv_as_string_pseudo_op): Likewise.
1514 * configure: Regenerate.
1516 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1518 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1519 (ffi_closure_VFP): Same.
1520 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1523 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1525 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1528 2010-11-29 Richard Henderson <rth@redhat.com>
1529 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1531 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1532 (.eh_frame): Use FDE_ENCODING.
1533 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1535 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1537 * configure.ac: Check for symbol underscores on mingw-w64.
1538 * configure: Rebuilt.
1539 * src/x86/win64.S: Correctly access extern symbols in respect to
1542 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1544 * testsuite/lib/libffi-dg.exp: Rename ...
1545 * testsuite/lib/libffi.exp: ... to this.
1546 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1547 * libffi/testsuite/libffi.special/special.exp: Likewise.
1549 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1551 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1552 code, new parameter, and return value. Update comments.
1553 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1554 call to layout_vfp_args().
1555 (ffi_call_SYSV): Update declaration.
1556 (ffi_call_VFP): New declaration.
1557 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1558 when ABI is FFI_VFP.
1559 (ffi_closure_VFP): New declaration.
1560 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1561 ffi_prep_incoming_args_SYSV().
1562 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1564 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1565 construction under VFP hard-float.
1566 (rec_vfp_type_p): New function.
1568 (place_vfp_arg): Same.
1569 (layout_vfp_args): Same.
1570 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1571 based on __ARM_PCS_VFP.
1572 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1574 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1575 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1576 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1577 direct call. Move function pointer load upwards.
1578 (ffi_call_VFP): New function.
1579 (ffi_closure_VFP): Same.
1581 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1582 (dg-skip-if): New function.
1583 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1584 and compiler options include -mfloat-abi=hard.
1585 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1587 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1590 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1592 * testsuite/libffi.call/many2.c: New test.
1594 2010-08-20 Mark Wielaard <mjw@redhat.com>
1596 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1599 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1601 * configure.ac: Add target powerpc64-*-freebsd*.
1602 * configure: Regenerate.
1603 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1604 -mlong-double-128 only to linux targets.
1605 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1606 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1607 * testsuite/libffi.call/huge_struct.c: Likewise.
1609 2010-08-05 Dan Witte <dwitte@mozilla.com>
1611 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1612 debug CRT when --enable-debug is given.
1613 * configure.ac: Define it.
1614 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1616 2010-08-04 Dan Witte <dwitte@mozilla.com>
1618 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1620 * src/x86/ffi.c: Remove redundant ifdef checks.
1621 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1622 for X86_ANY so return value space doesn't get added twice.
1624 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1626 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1628 2010-07-22 Dan Witte <dwitte@mozilla.com>
1630 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1631 * src/prep_cif.c: Fix ABI assertion.
1632 * src/cris/ffi.c: Ditto.
1634 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1636 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1638 2010-07-07 Dan HorĂ¡k <dan@danny.cz>
1640 * include/ffi.h.in: Protect #define with #ifndef.
1641 * src/powerpc/ffitarget.h: Ditto.
1642 * src/s390/ffitarget.h: Ditto.
1643 * src/sparc/ffitarget.h: Ditto.
1645 2010-07-07 Neil Roberts <neil@linux.intel.com>
1647 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1650 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1652 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1653 * Makefile.in: Regenerated.
1655 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1657 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1659 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1660 (libffi_cv_as_string_pseudo_op): Check for .string.
1661 * configure: Regenerate.
1662 * fficonfig.h.in: Regenerate.
1663 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1665 2010-05-11 Dan Witte <dwitte@mozilla.com>
1667 * doc/libffi.tex: Document previous change.
1669 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1671 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1673 2010-05-05 Michael Kohler <michaelkohler@live.com>
1675 * src/dlmalloc.c (dlfree): Fix spelling.
1676 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1677 * configure.ac: Ditto.
1678 * configure: Rebuilt.
1680 2010-04-13 Dan Witte <dwitte@mozilla.com>
1682 * msvcc.sh: Build with -W3 instead of -Wall.
1683 * src/powerpc/ffi_darwin.c: Remove build warnings.
1684 * src/x86/ffi.c: Ditto.
1685 * src/x86/ffitarget.h: Ditto.
1687 2010-04-12 Dan Witte <dwitte@mozilla.com>
1688 Walter Meinl <wuno@lsvw.de>
1690 * configure.ac: Add OS/2 support.
1691 * configure: Rebuilt.
1692 * src/closures.c: Ditto.
1693 * src/dlmalloc.c: Ditto.
1694 * src/x86/win32.S: Ditto.
1696 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1698 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1700 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1702 * Makefile.in: Regenerate.
1703 * aclocal.m4: Regenerate.
1704 * include/Makefile.in: Regenerate.
1705 * man/Makefile.in: Regenerate.
1706 * testsuite/Makefile.in: Regenerate.
1708 2010-03-30 Dan Witte <dwitte@mozilla.com>
1710 * msvcc.sh: Disable build warnings.
1711 * README (tested): Clarify windows build procedure.
1713 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1715 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1716 * configure: Regenerate.
1717 * fficonfig.h.in: Regenerate.
1718 * libffi/src/x86/unix64.S (.eh_frame)
1719 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1721 2010-03-14 Matthias Klose <doko@ubuntu.com>
1723 * src/x86/ffi64.c: Fix typo in comment.
1724 * src/x86/ffi.c: Use /* ... */ comment style.
1726 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1728 * doc/libffi.texi (The Closure API): Fix typo.
1729 * doc/libffi.info: Remove.
1731 2010-02-15 Matthias Klose <doko@ubuntu.com>
1733 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1736 2010-01-15 Anthony Green <green@redhat.com>
1738 * README: Add notes on building with Microsoft Visual C++.
1740 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1742 * msvcc.sh: New file.
1744 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1745 * src/x86/ffi.c: Tweak function declaration and remove excess
1747 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1750 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1751 function ffi_call_win32 on X86_WIN32.
1752 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1753 (ffi_call_STDCALL): Remove.
1755 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1756 to ffi_prep_cif_machdep for x86.
1757 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1759 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1761 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1762 Sun Studio compiler compatibility.
1764 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1766 * doc/libffi.texi: Add closure example.
1768 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1771 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1772 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1773 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1775 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1776 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1777 * testsuite/libffi.call/return_ll1.c: Likewise.
1778 * testsuite/libffi.call/stret_medium2.c: Likewise.
1779 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1780 MAP_FAILED to char *.
1782 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1784 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1786 2009-12-31 Anthony Green <green@redhat.com>
1788 * README: Update for libffi 3.0.9.
1790 2009-12-27 Matthias Klose <doko@ubuntu.com>
1792 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1794 * configure: Rebuilt.
1796 2009-12-26 Anthony Green <green@redhat.com>
1798 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1800 * testsuite/libffi.call/cls_double_va.c: Ditto.
1802 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1804 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1806 * testsuite/libffi.special/unwindtest.cc: Ditto.
1808 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1810 * configure.ac: Add amd64-*-openbsd*.
1811 * configure: Rebuilt.
1812 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1813 openbsd programs with -lpthread.
1815 2009-12-26 Anthony Green <green@redhat.com>
1817 * testsuite/libffi.call/cls_double_va.c,
1818 testsuite/libffi.call/cls_longdouble.c,
1819 testsuite/libffi.call/cls_longdouble_va.c,
1820 testsuite/libffi.call/cls_pointer.c,
1821 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1822 mips*-*-* and arm*-*-*.
1823 * testsuite/libffi.call/cls_align_longdouble_split.c,
1824 testsuite/libffi.call/cls_align_longdouble_split2.c,
1825 testsuite/libffi.call/stret_medium2.c,
1826 testsuite/libffi.call/stret_medium.c,
1827 testsuite/libffi.call/stret_large.c,
1828 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1830 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1832 * testsuite/libffi.call/ffitest.h,
1833 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1836 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1838 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1839 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1840 * configure: Rebuilt.
1841 * Makefile.in: Rebuilt.
1843 2009-12-31 Anthony Green <green@redhat.com>
1846 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1849 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1851 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1853 (aix_adjust_aggregate_sizes): New function.
1854 (ffi_prep_cif_machdep): Call it.
1856 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1858 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1859 * configure: Regenerate.
1860 * fficonfig.h.in: Likewise.
1861 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1864 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1866 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1867 when a float arguments is passed in memory.
1868 (ffi_closure_helper_SYSV): Mark general registers as used up when
1869 a 64bit or soft-float long double argument is passed in memory.
1871 2009-12-25 Matthias Klose <doko@ubuntu.com>
1873 * man/ffi_call.3: Fix #include in examples.
1874 * doc/libffi.texi: Add dircategory.
1876 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1878 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1879 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1881 * include/ffi_common.h: Added '__sgi' define to non
1882 '__attribute__((__mode__()))' integer typedefs.
1883 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1884 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1885 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1886 FFI_LONGDOUBLE support and alignment(N32 only).
1887 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1888 fixed non '__attribute__((__mode__()))' integer typedefs.
1889 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1890 since they are Linux/GNU Assembler specific.
1892 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1894 * configure.ac, Makefile.am, src/avr32/ffi.c,
1895 src/avr32/ffitarget.h,
1896 src/avr32/sysv.S: Add AVR32 port.
1897 * configure, Makefile.in: Rebuilt.
1899 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1901 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1902 * configure: Regenerate.
1904 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1906 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1908 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1910 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1913 2012-02-13 Kai Tietz <ktietz@redhat.com>
1916 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1917 support for X86_WIN32.
1918 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1920 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1922 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1925 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1927 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1929 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1932 * src/closures.c [X86_64 && __sun__ && __svr4__]
1933 (FFI_MMAP_EXEC_WRIT): Define.
1935 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1937 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1938 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1939 * testsuite/libffi.call/stret_large.c: Same.
1940 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1941 * testsuite/libffi.call/stret_large2.c: Same.
1942 * testsuite/libffi.call/stret_medium2.c: Same.
1944 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1946 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1949 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1951 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1953 * src/powerpc/aix_closure.S: Same.
1955 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1957 * Makefile.in: Regenerate.
1958 * configure: Regenerate.
1959 * include/Makefile.in: Regenerate.
1960 * man/Makefile.in: Regenerate.
1961 * testsuite/Makefile.in: Regenerate.
1963 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1965 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1968 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1971 * src/x86/ffi64.c (classify_argument): Update from
1972 gcc/config/i386/i386.c.
1973 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1974 SSE registers directly.
1975 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1976 for x86_64 linux targets.
1978 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1980 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1981 pfr for long double split between fpr13 and stack.
1983 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1985 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1986 fparg_count twice for long double.
1988 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1991 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1993 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1995 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1996 Remove xfails for x86 linux targets.
1998 2009-12-02 David Edelsohn <edelsohn@gnu.org>
2000 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
2003 2009-12-01 David Edelsohn <edelsohn@gnu.org>
2005 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
2006 register usage. Call ffi_prep_args directly. Add long double
2007 return value support.
2008 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
2009 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
2010 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
2011 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
2013 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
2015 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
2016 Allocate result area between params and FPRs.
2018 2009-11-30 David Edelsohn <edelsohn@gnu.org>
2021 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
2023 * src/powerpc/aix.S: Implement AIX64 version.
2024 * src/powerpc/aix_closure.S: Implement AIX64 version.
2025 (ffi_closure_ASM): Use extsb, lha and displament addresses.
2026 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
2028 (ffi_prep_cif_machdep): Same.
2030 (ffi_closure_helper_DARWIN): Same.
2032 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
2035 * testsuite/libffi.call/testclosure.c: New test.
2037 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
2039 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
2040 assembly version use of ___chkstk.
2042 2009-09-23 Matthias Klose <doko@ubuntu.com>
2044 PR libffi/40242, PR libffi/41443
2045 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
2046 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
2047 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
2048 Change the conditionals to __SOFTFP__ || __ARM_EABI__
2049 for -mfloat-abi=softfp to work.
2051 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
2053 PR testsuite/32843 (strikes again)
2054 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
2055 enable proper extension on char and short.
2057 2009-09-15 David Daney <ddaney@caviumnetworks.com>
2059 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
2060 handling for FFI_TYPE_POINTER.
2061 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
2062 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
2063 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
2064 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
2065 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
2066 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
2067 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
2068 structure and pointer returns.
2069 (ffi_closure_N32): Add handling for pointer returns.
2070 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
2071 calc_n32_return_struct_flags): Handle soft-float.
2072 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
2073 (ffi_call_N32): Declare proper argument types.
2074 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2077 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2079 * configure.ac (AC_PREREQ): Bump to 2.64.
2081 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2083 * Makefile.am (install-html, install-pdf): Remove.
2084 * Makefile.in: Regenerate.
2086 * Makefile.in: Regenerate.
2087 * aclocal.m4: Regenerate.
2088 * configure: Regenerate.
2089 * fficonfig.h.in: Regenerate.
2090 * include/Makefile.in: Regenerate.
2091 * man/Makefile.in: Regenerate.
2092 * testsuite/Makefile.in: Regenerate.
2094 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
2096 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2097 * configure: Rebuilt.
2099 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2101 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2103 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
2106 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2107 return types for X86_WIN32.
2108 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2109 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2110 _ffi_closure_STDCALL): Likewise.
2112 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2113 (dlmmap, dlmunmap): Also use these functions on Cygwin.
2115 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2120 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2123 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2125 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2126 to "" before adding paths. (This reinstates an assignment that
2127 was removed by my 2009-06-30 commit, but changes the initial
2128 value from "." to "".)
2130 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
2133 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2134 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
2137 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2139 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2140 to ld_library_path. Use add_path. Add just find_libgcc_s
2141 to ld_library_path, not every libgcc multilib directory.
2143 2009-06-16 Wim Lewis <wiml@hhhh.org>
2145 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2146 supposed to be callee-saved.
2147 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2148 return buffer for odd-size structs.
2150 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
2153 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2154 allow_stack_execute for Darwin.
2156 2009-06-16 Andrew Haley <aph@redhat.com>
2158 * configure.ac (TARGETDIR): Add missing blank lines.
2159 * configure: Regenerate.
2161 2009-06-16 Andrew Haley <aph@redhat.com>
2163 * testsuite/libffi.call/cls_align_sint64.c,
2164 testsuite/libffi.call/cls_align_uint64.c,
2165 testsuite/libffi.call/cls_longdouble_va.c,
2166 testsuite/libffi.call/cls_ulonglong.c,
2167 testsuite/libffi.call/return_ll1.c,
2168 testsuite/libffi.call/stret_medium2.c: Fix printf format
2170 * testsuite/libffi.call/ffitest.h,
2171 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2173 2009-06-15 Andrew Haley <aph@redhat.com>
2175 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2176 * testsuite/libffi.call/err_bad_abi.c: Likewise.
2178 2009-06-12 Andrew Haley <aph@redhat.com>
2180 * Makefile.am: Remove info_TEXINFOS.
2182 2009-06-12 Andrew Haley <aph@redhat.com>
2184 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2185 testsuite/libffi.call/cls_align_uint64.c,
2186 testsuite/libffi.call/cls_ulonglong.c,
2187 testsuite/libffi.call/return_ll1.c,
2188 testsuite/libffi.call/stret_medium2.c: Fix printf format
2190 testsuite/libffi.special/unwindtest.cc: include stdint.h.
2192 2009-06-11 Timothy Wall <twall@users.sf.net>
2197 include/ffi_common.h,
2201 src/x86/ffitarget.h,
2202 src/x86/win64.S (new),
2203 README: Added win64 support (mingw or MSVC)
2205 include/Makefile.in,
2207 testsuite/Makefile.in,
2209 aclocal.m4: Regenerated
2210 * ltcf-c.sh: properly escape cygwin/w32 path
2211 * man/ffi_call.3: Clarify size requirements for return value.
2212 * src/x86/ffi64.c: Fix filename in comment.
2213 * src/x86/win32.S: Remove unused extern.
2215 * testsuite/libffi.call/closure_fn0.c,
2216 testsuite/libffi.call/closure_fn1.c,
2217 testsuite/libffi.call/closure_fn2.c,
2218 testsuite/libffi.call/closure_fn3.c,
2219 testsuite/libffi.call/closure_fn4.c,
2220 testsuite/libffi.call/closure_fn5.c,
2221 testsuite/libffi.call/closure_fn6.c,
2222 testsuite/libffi.call/closure_stdcall.c,
2223 testsuite/libffi.call/cls_12byte.c,
2224 testsuite/libffi.call/cls_16byte.c,
2225 testsuite/libffi.call/cls_18byte.c,
2226 testsuite/libffi.call/cls_19byte.c,
2227 testsuite/libffi.call/cls_1_1byte.c,
2228 testsuite/libffi.call/cls_20byte.c,
2229 testsuite/libffi.call/cls_20byte1.c,
2230 testsuite/libffi.call/cls_24byte.c,
2231 testsuite/libffi.call/cls_2byte.c,
2232 testsuite/libffi.call/cls_3_1byte.c,
2233 testsuite/libffi.call/cls_3byte1.c,
2234 testsuite/libffi.call/cls_3byte2.c,
2235 testsuite/libffi.call/cls_4_1byte.c,
2236 testsuite/libffi.call/cls_4byte.c,
2237 testsuite/libffi.call/cls_5_1_byte.c,
2238 testsuite/libffi.call/cls_5byte.c,
2239 testsuite/libffi.call/cls_64byte.c,
2240 testsuite/libffi.call/cls_6_1_byte.c,
2241 testsuite/libffi.call/cls_6byte.c,
2242 testsuite/libffi.call/cls_7_1_byte.c,
2243 testsuite/libffi.call/cls_7byte.c,
2244 testsuite/libffi.call/cls_8byte.c,
2245 testsuite/libffi.call/cls_9byte1.c,
2246 testsuite/libffi.call/cls_9byte2.c,
2247 testsuite/libffi.call/cls_align_double.c,
2248 testsuite/libffi.call/cls_align_float.c,
2249 testsuite/libffi.call/cls_align_longdouble.c,
2250 testsuite/libffi.call/cls_align_longdouble_split.c,
2251 testsuite/libffi.call/cls_align_longdouble_split2.c,
2252 testsuite/libffi.call/cls_align_pointer.c,
2253 testsuite/libffi.call/cls_align_sint16.c,
2254 testsuite/libffi.call/cls_align_sint32.c,
2255 testsuite/libffi.call/cls_align_sint64.c,
2256 testsuite/libffi.call/cls_align_uint16.c,
2257 testsuite/libffi.call/cls_align_uint32.c,
2258 testsuite/libffi.call/cls_align_uint64.c,
2259 testsuite/libffi.call/cls_dbls_struct.c,
2260 testsuite/libffi.call/cls_double.c,
2261 testsuite/libffi.call/cls_double_va.c,
2262 testsuite/libffi.call/cls_float.c,
2263 testsuite/libffi.call/cls_longdouble.c,
2264 testsuite/libffi.call/cls_longdouble_va.c,
2265 testsuite/libffi.call/cls_multi_schar.c,
2266 testsuite/libffi.call/cls_multi_sshort.c,
2267 testsuite/libffi.call/cls_multi_sshortchar.c,
2268 testsuite/libffi.call/cls_multi_uchar.c,
2269 testsuite/libffi.call/cls_multi_ushort.c,
2270 testsuite/libffi.call/cls_multi_ushortchar.c,
2271 testsuite/libffi.call/cls_pointer.c,
2272 testsuite/libffi.call/cls_pointer_stack.c,
2273 testsuite/libffi.call/cls_schar.c,
2274 testsuite/libffi.call/cls_sint.c,
2275 testsuite/libffi.call/cls_sshort.c,
2276 testsuite/libffi.call/cls_uchar.c,
2277 testsuite/libffi.call/cls_uint.c,
2278 testsuite/libffi.call/cls_ulonglong.c,
2279 testsuite/libffi.call/cls_ushort.c,
2280 testsuite/libffi.call/err_bad_abi.c,
2281 testsuite/libffi.call/err_bad_typedef.c,
2282 testsuite/libffi.call/float2.c,
2283 testsuite/libffi.call/huge_struct.c,
2284 testsuite/libffi.call/nested_struct.c,
2285 testsuite/libffi.call/nested_struct1.c,
2286 testsuite/libffi.call/nested_struct10.c,
2287 testsuite/libffi.call/nested_struct2.c,
2288 testsuite/libffi.call/nested_struct3.c,
2289 testsuite/libffi.call/nested_struct4.c,
2290 testsuite/libffi.call/nested_struct5.c,
2291 testsuite/libffi.call/nested_struct6.c,
2292 testsuite/libffi.call/nested_struct7.c,
2293 testsuite/libffi.call/nested_struct8.c,
2294 testsuite/libffi.call/nested_struct9.c,
2295 testsuite/libffi.call/problem1.c,
2296 testsuite/libffi.call/return_ldl.c,
2297 testsuite/libffi.call/return_ll1.c,
2298 testsuite/libffi.call/stret_large.c,
2299 testsuite/libffi.call/stret_large2.c,
2300 testsuite/libffi.call/stret_medium.c,
2301 testsuite/libffi.call/stret_medium2.c,
2302 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2303 of checking for MMAP. Use intptr_t instead of long casts.
2305 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
2307 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2308 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2309 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2311 2009-06-09 Andrew Haley <aph@redhat.com>
2313 * src/x86/freebsd.S: Add missing file.
2315 2009-06-08 Andrew Haley <aph@redhat.com>
2317 Import from libffi 3.0.8:
2319 * doc/libffi.texi: New file.
2320 * doc/libffi.info: Likewise.
2321 * doc/stamp-vti: Likewise.
2322 * man/Makefile.am: New file.
2323 * man/ffi_call.3: New file.
2325 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2327 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2329 * configure.ac: Bump version to 3.0.8.
2330 parisc*-*-linux*: Add.
2331 i386-*-freebsd* | i386-*-openbsd*: Add.
2332 powerpc-*-beos*: Add.
2333 AM_CONDITIONAL X86_FREEBSD: Add.
2334 AC_CONFIG_FILES: Add man/Makefile.
2336 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2338 2009-06-08 Andrew Haley <aph@redhat.com>
2340 * README: Import from libffi 3.0.8.
2342 2009-06-08 Andrew Haley <aph@redhat.com>
2344 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2345 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2346 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2347 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2349 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2350 * testsuite/libffi.call/stret_medium.c: Likewise.
2351 * testsuite/libffi.call/stret_large2.c: Likewise.
2352 * testsuite/libffi.call/stret_large.c: Likewise.
2354 2008-12-26 Timothy Wall <twall@users.sf.net>
2356 * testsuite/libffi.call/cls_longdouble.c,
2357 testsuite/libffi.call/cls_longdouble_va.c,
2358 testsuite/libffi.call/cls_align_longdouble.c,
2359 testsuite/libffi.call/cls_align_longdouble_split.c,
2360 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2361 failures on x86_64 cygwin/mingw.
2363 2008-12-22 Timothy Wall <twall@users.sf.net>
2365 * testsuite/libffi.call/closure_fn0.c,
2366 testsuite/libffi.call/closure_fn1.c,
2367 testsuite/libffi.call/closure_fn2.c,
2368 testsuite/libffi.call/closure_fn3.c,
2369 testsuite/libffi.call/closure_fn4.c,
2370 testsuite/libffi.call/closure_fn5.c,
2371 testsuite/libffi.call/closure_fn6.c,
2372 testsuite/libffi.call/closure_loc_fn0.c,
2373 testsuite/libffi.call/closure_stdcall.c,
2374 testsuite/libffi.call/cls_align_pointer.c,
2375 testsuite/libffi.call/cls_pointer.c,
2376 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2377 pointer to integer (intptr_t).
2378 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2380 2008-07-24 Anthony Green <green@redhat.com>
2382 * testsuite/libffi.call/cls_dbls_struct.c,
2383 testsuite/libffi.call/cls_double_va.c,
2384 testsuite/libffi.call/cls_longdouble.c,
2385 testsuite/libffi.call/cls_longdouble_va.c,
2386 testsuite/libffi.call/cls_pointer.c,
2387 testsuite/libffi.call/cls_pointer_stack.c,
2388 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2391 2008-03-04 Anthony Green <green@redhat.com>
2395 * testsuite/libffi.call/cls_align_longdouble_split2.c
2396 testsuite/libffi.call/cls_align_longdouble_split.c
2397 testsuite/libffi.call/cls_dbls_struct.c
2398 testsuite/libffi.call/cls_double_va.c
2399 testsuite/libffi.call/cls_longdouble.c
2400 testsuite/libffi.call/cls_longdouble_va.c
2401 testsuite/libffi.call/cls_pointer.c
2402 testsuite/libffi.call/cls_pointer_stack.c
2403 testsuite/libffi.call/err_bad_abi.c
2404 testsuite/libffi.call/err_bad_typedef.c
2405 testsuite/libffi.call/stret_large2.c
2406 testsuite/libffi.call/stret_large.c
2407 testsuite/libffi.call/stret_medium2.c
2408 testsuite/libffi.call/stret_medium.c: New tests from Apple.
2410 2009-06-05 Andrew Haley <aph@redhat.com>
2412 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2415 2009-06-04 Andrew Haley <aph@redhat.com>
2417 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2420 2008-02-26 Anthony Green <green@redhat.com>
2421 Thomas Heller <theller@ctypes.org>
2423 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2426 2008-02-03 Timothy Wall <twall@users.sf.net>
2428 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2429 offset based on code pointer, not data pointer.
2431 2008-01-31 Timothy Wall <twall@users.sf.net>
2433 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2435 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2437 * src/x86/win32.S: Add assembly for stdcall closure.
2438 * src/x86/ffi.c: Initialize stdcall closure trampoline.
2440 2009-06-04 Andrew Haley <aph@redhat.com>
2442 * include/ffi.h.in: Change void (*)() to void (*)(void).
2443 * src/x86/ffi.c: Likewise.
2445 2009-06-04 Andrew Haley <aph@redhat.com>
2447 * src/powerpc/ppc_closure.S: Insert licence header.
2448 * src/powerpc/linux64_closure.S: Likewise.
2449 * src/m68k/sysv.S: Likewise.
2451 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2452 * src/powerpc/ffi.c: Likewise.
2453 * src/powerpc/ffi_darwin.c: Likewise.
2454 * src/m32r/ffi.c: Likewise.
2455 * src/sh64/ffi.c: Likewise.
2456 * src/x86/ffi64.c: Likewise.
2457 * src/alpha/ffi.c: Likewise.
2458 * src/alpha/osf.S: Likewise.
2459 * src/frv/ffi.c: Likewise.
2460 * src/s390/ffi.c: Likewise.
2461 * src/pa/ffi.c: Likewise.
2462 * src/pa/hpux32.S: Likewise.
2463 * src/ia64/unix.S: Likewise.
2464 * src/ia64/ffi.c: Likewise.
2465 * src/sparc/ffi.c: Likewise.
2466 * src/mips/ffi.c: Likewise.
2467 * src/sh/ffi.c: Likewise.
2469 2008-02-15 David Daney <ddaney@avtrex.com>
2471 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2472 Define (conditionally), and use it to include cachectl.h.
2473 (ffi_prep_closure_loc): Fix cache flushing.
2474 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2476 2009-06-04 Andrew Haley <aph@redhat.com>
2479 src/arm/ffitarget.h,
2482 src/powerpc/ffitarget.h,
2484 src/sh64/ffitarget.h,
2489 src/x86/ffitarget.h,
2495 src/alpha/ffitarget.h,
2498 src/m68k/ffitarget.h,
2499 src/frv/ffitarget.h,
2501 src/s390/ffitarget.h,
2503 src/cris/ffitarget.h,
2508 src/ia64/ffitarget.h,
2511 src/ia64/ia64_flags.h,
2515 src/sparc/ffitarget.h,
2518 src/mips/ffitarget.h,
2525 src/sh/sysv.S: Update license text.
2527 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2529 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2530 (.eh_frame): Add FDE for it.
2532 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2534 * configure.ac: Also check if assembler supports pc-relative
2535 relocs on X86_WIN32 targets.
2536 * configure: Regenerate.
2537 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2538 (_ffi_call_SYSV): Add missing function type symbol .def and
2539 add EH markup labels.
2540 (_ffi_call_STDCALL): Likewise.
2541 (_ffi_closure_SYSV): Likewise.
2542 (_ffi_closure_raw_SYSV): Likewise.
2543 (.eh_frame): Add hand-crafted EH data.
2545 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2547 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2548 version 3 of the GNU General Public License and to point readers
2549 at the COPYING3 file and the FSF's license web page.
2550 * testsuite/libffi.call/call.exp: Likewise.
2551 * testsuite/libffi.special/special.exp: Likewise.
2553 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2555 * configure: Regenerate.
2557 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2560 * configure.ac (HAVE_AS_X86_PCREL): New test.
2561 * configure: Regenerate.
2562 * fficonfig.h.in: Regenerate.
2563 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2564 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2565 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2566 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2567 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2568 (.Lload_table): Likewise.
2569 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2571 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2573 * configure: Regenerate.
2575 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2577 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2578 signed/unsigned int8/16 return values.
2579 * src/sparc/v8.S (ffi_call_v8): Likewise.
2580 (ffi_closure_v8): Likewise.
2582 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2583 Steve Ellcey <sje@cup.hp.com>
2585 * configure: Regenerate for new libtool.
2586 * Makefile.in: Ditto.
2587 * include/Makefile.in: Ditto.
2588 * aclocal.m4: Ditto.
2590 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2592 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2593 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2594 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2595 Adjust copyright notice.
2596 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2597 register or two register to use for FFI_SYSV structs.
2598 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2599 (ffi_closure_helper_SYSV): Fix the return type for
2600 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2601 Adjust copyright notice.
2603 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2605 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2608 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2610 * configure: Regenerate.
2611 * include/Makefile.in: Regenerate.
2612 * testsuite/Makefile.in: Regenerate.
2614 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2616 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2617 powerpc-*-beos*): Remove.
2618 * configure: Regenerate.
2620 2008-05-09 Julian Brown <julian@codesourcery.com>
2622 * Makefile.am (LTLDFLAGS): New.
2623 (libffi_la_LDFLAGS): Use above.
2624 * Makefile.in: Regenerate.
2626 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2629 * aclocal.m4: Regenerate.
2630 * configure: Regenerate.
2632 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2634 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2635 * src/sh64/sysv.S: Likewise.
2637 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2639 * src/arm/sysv.S: Fix ARM comment marker.
2641 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2643 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2644 * src/s390/sysv.S: Likewise.
2645 * src/powerpc/ppc_closure.S: Likewise.
2646 * src/powerpc/sysv.S: Likewise.
2647 * src/x86/unix64.S: Likewise.
2648 * src/x86/sysv.S: Likewise.
2649 * src/sparc/v8.S: Likewise.
2650 * src/sparc/v9.S: Likewise.
2651 * src/m68k/sysv.S: Likewise.
2652 * src/arm/sysv.S: Likewise.
2654 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2656 * aclocal.m4: Regenerate.
2657 * configure: Likewise.
2658 * Makefile.in: Likewise.
2659 * include/Makefile.in: Likewise.
2660 * testsuite/Makefile.in: Likewise.
2662 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2663 Andreas Tobler <a.tobler@schweiz.org>
2665 * configure.ac: Add amd64-*-freebsd* target.
2666 * configure: Regenerate.
2668 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2671 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2674 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2677 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2679 * configure: Regenerate.
2681 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2683 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2685 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2688 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2689 signed/unsigned int8/16 for X86_DARWIN.
2690 Updated copyright info.
2691 Handle one and two byte structs with special cif->flags.
2692 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2693 Updated copyright info.
2694 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2696 Remove code to pop args from the stack after call.
2697 Special-case signed/unsigned for int8/16, one and two byte structs.
2698 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2699 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2701 Updated copyright info.
2703 2007-12-08 David Daney <ddaney@avtrex.com>
2705 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2706 SUBU, add with ADDU and use smaller code sequences.
2708 2007-12-07 David Daney <ddaney@avtrex.com>
2710 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2713 2007-12-06 David Daney <ddaney@avtrex.com>
2715 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2717 (ffi_java_raw): New typedef.
2718 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2719 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2721 (ffi_java_raw_closure) : Same.
2722 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2724 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2725 FFI_SIZEOF_JAVA_RAW.
2726 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2727 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2728 sizeof(ffi_java_raw) for alignment calculations.
2729 (ffi_java_ptrarray_to_raw): Same.
2730 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2731 if FFI_SIZEOF_JAVA_RAW == 4.
2732 (ffi_java_raw_to_rvalue): Same.
2733 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2734 (ffi_java_translate_args): Same.
2735 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2737 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2739 2007-12-06 David Daney <ddaney@avtrex.com>
2741 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2744 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2747 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2748 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2749 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2750 set the NUM_FPR_ARG_REGISTERS according to.
2751 Add support for potential soft-float support under hard-float
2753 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2754 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2755 to the FFI_LINUX_SOFT_FLOAT ABI.
2756 (ffi_prep_cif_machdep): Likewise.
2757 (ffi_closure_helper_SYSV): Likewise.
2758 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2759 on archs where __NO_FPRS__ is true.
2760 Add FFI_TYPE_UINT128 support.
2761 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2762 Adjust copyright notice.
2764 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2766 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2767 * include/ffi_common.h: ... here.
2770 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2772 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2773 * src/powerpc/linux64.S: Likewise.
2774 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2775 * testsuite/libffi.call/return_ldl.c: New test.
2777 2007-09-04 <aph@redhat.com>
2779 * src/arm/sysv.S (UNWIND): New.
2780 (Whole file): Conditionally compile unwinder directives.
2781 * src/arm/sysv.S: Add unwinder directives.
2783 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2784 Only treat r0 as a struct address if we're actually returning a
2786 Only copy the bytes that are actually within a struct.
2787 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2788 is returned in r0, not passed by address.
2789 (ffi_call): Allocate a word-sized temporary for the case where
2790 a composite is returned in r0.
2791 (ffi_prep_incoming_args_SYSV): Align as necessary.
2793 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2795 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2796 directly using the sys_cacheflush syscall.
2798 2007-07-27 Andrew Haley <aph@redhat.com>
2800 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2802 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2804 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2805 * configure.ac: Likewise.
2806 * Makefile.in: Regenerate.
2807 * include/Makefile.in: Likewise.
2808 * testsuite/Makefile.in: Likewise.
2809 * configure: Likewise.
2811 2007-08-24 David Daney <ddaney@avtrex.com>
2813 * testsuite/libffi.call/return_sl.c: New test.
2815 2007-08-10 David Daney <ddaney@avtrex.com>
2817 * testsuite/libffi.call/cls_multi_ushort.c,
2818 testsuite/libffi.call/cls_align_uint16.c,
2819 testsuite/libffi.call/nested_struct1.c,
2820 testsuite/libffi.call/nested_struct3.c,
2821 testsuite/libffi.call/cls_7_1_byte.c,
2822 testsuite/libffi.call/nested_struct5.c,
2823 testsuite/libffi.call/cls_double.c,
2824 testsuite/libffi.call/nested_struct7.c,
2825 testsuite/libffi.call/cls_sint.c,
2826 testsuite/libffi.call/nested_struct9.c,
2827 testsuite/libffi.call/cls_20byte1.c,
2828 testsuite/libffi.call/cls_multi_sshortchar.c,
2829 testsuite/libffi.call/cls_align_sint64.c,
2830 testsuite/libffi.call/cls_3byte2.c,
2831 testsuite/libffi.call/cls_multi_schar.c,
2832 testsuite/libffi.call/cls_multi_uchar.c,
2833 testsuite/libffi.call/cls_19byte.c,
2834 testsuite/libffi.call/cls_9byte1.c,
2835 testsuite/libffi.call/cls_align_float.c,
2836 testsuite/libffi.call/closure_fn1.c,
2837 testsuite/libffi.call/problem1.c,
2838 testsuite/libffi.call/closure_fn3.c,
2839 testsuite/libffi.call/cls_sshort.c,
2840 testsuite/libffi.call/closure_fn5.c,
2841 testsuite/libffi.call/cls_align_double.c,
2842 testsuite/libffi.call/nested_struct.c,
2843 testsuite/libffi.call/cls_2byte.c,
2844 testsuite/libffi.call/nested_struct10.c,
2845 testsuite/libffi.call/cls_4byte.c,
2846 testsuite/libffi.call/cls_6byte.c,
2847 testsuite/libffi.call/cls_8byte.c,
2848 testsuite/libffi.call/cls_multi_sshort.c,
2849 testsuite/libffi.call/cls_align_sint16.c,
2850 testsuite/libffi.call/cls_align_uint32.c,
2851 testsuite/libffi.call/cls_20byte.c,
2852 testsuite/libffi.call/cls_float.c,
2853 testsuite/libffi.call/nested_struct2.c,
2854 testsuite/libffi.call/cls_5_1_byte.c,
2855 testsuite/libffi.call/nested_struct4.c,
2856 testsuite/libffi.call/cls_24byte.c,
2857 testsuite/libffi.call/nested_struct6.c,
2858 testsuite/libffi.call/cls_64byte.c,
2859 testsuite/libffi.call/nested_struct8.c,
2860 testsuite/libffi.call/cls_uint.c,
2861 testsuite/libffi.call/cls_multi_ushortchar.c,
2862 testsuite/libffi.call/cls_schar.c,
2863 testsuite/libffi.call/cls_uchar.c,
2864 testsuite/libffi.call/cls_align_uint64.c,
2865 testsuite/libffi.call/cls_ulonglong.c,
2866 testsuite/libffi.call/cls_align_longdouble.c,
2867 testsuite/libffi.call/cls_1_1byte.c,
2868 testsuite/libffi.call/cls_12byte.c,
2869 testsuite/libffi.call/cls_3_1byte.c,
2870 testsuite/libffi.call/cls_3byte1.c,
2871 testsuite/libffi.call/cls_4_1byte.c,
2872 testsuite/libffi.call/cls_6_1_byte.c,
2873 testsuite/libffi.call/cls_16byte.c,
2874 testsuite/libffi.call/cls_18byte.c,
2875 testsuite/libffi.call/closure_fn0.c,
2876 testsuite/libffi.call/cls_9byte2.c,
2877 testsuite/libffi.call/closure_fn2.c,
2878 testsuite/libffi.call/closure_fn4.c,
2879 testsuite/libffi.call/cls_ushort.c,
2880 testsuite/libffi.call/closure_fn6.c,
2881 testsuite/libffi.call/cls_5byte.c,
2882 testsuite/libffi.call/cls_align_pointer.c,
2883 testsuite/libffi.call/cls_7byte.c,
2884 testsuite/libffi.call/cls_align_sint32.c,
2885 testsuite/libffi.special/unwindtest_ffi_call.cc,
2886 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2888 2007-08-10 David Daney <ddaney@avtrex.com>
2891 * configure.ac: Don't treat mips64 as a special case.
2892 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2893 * configure: Regenerate
2894 * Makefile.in: Ditto.
2895 * fficonfig.h.in: Ditto.
2896 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2897 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2898 (FFI_DEFAULT_ABI): Set for n64 case.
2899 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2900 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2901 (ffi_closure_N32): New function.
2902 (.eh_frame): New section
2903 * src/mips/o32.S: Clean up comments.
2904 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2905 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2906 _MIPS_SIM == _ABIN32 throughout.
2907 (FFI_MIPS_STOP_HERE): New, use in place of
2909 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2910 to support n32/n64 ABIs.
2911 (calc_n32_struct_flags): Rewrite.
2912 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2913 position of flag bits.
2914 (ffi_prep_cif_machdep): Rewrite n32 portion.
2915 (ffi_call): Enable for n64. Add special handling for small structure
2917 (ffi_prep_closure_loc): Add n32 and n64 support.
2918 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2919 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2921 2007-08-08 David Daney <ddaney@avtrex.com>
2923 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2924 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2926 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2927 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2928 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2929 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2930 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2931 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2932 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2933 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2934 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2935 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2936 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2937 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2938 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2939 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2940 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2941 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2942 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2943 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2944 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2945 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2946 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2947 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2948 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2949 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2950 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2951 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2952 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2953 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2954 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2955 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2956 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2958 2007-08-07 Andrew Haley <aph@redhat.com>
2960 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2963 2007-08-06 Andrew Haley <aph@redhat.com>
2966 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2967 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2970 2007-08-02 David Daney <ddaney@avtrex.com>
2972 * testsuite/libffi.call/return_ul.c (main): Define return type as
2973 ffi_arg. Use proper printf conversion specifier.
2975 2007-07-30 Andrew Haley <aph@redhat.com>
2978 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2979 signed/unsigned int8/16.
2980 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2982 Remove code to pop args from the stack after call.
2983 Special-case signed/unsigned int8/16.
2984 * testsuite/libffi.call/return_sc.c (main): Revert.
2986 2007-07-26 Richard Guenther <rguenther@suse.de>
2989 * testsuite/libffi.call/return_sc.c (main): Verify call
2990 result as signed char, not ffi_arg.
2992 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2994 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2995 * configure: Regenerate.
2997 2007-07-11 David Daney <ddaney@avtrex.com>
2999 * src/mips/ffi.c: Don't include sys/cachectl.h.
3000 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
3003 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
3005 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
3006 from (ffi_prep_closure): ... this.
3007 (FFI_INIT_TRAMPOLINE): Adjust.
3009 2005-12-31 Phil Blundell <pb@reciva.com>
3011 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
3012 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
3013 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
3014 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3015 (FFI_CLOSURES): Enable closure support.
3017 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
3019 * testsuite/libffi.call/cls_multi_ushort.c,
3020 testsuite/libffi.call/cls_align_uint16.c,
3021 testsuite/libffi.call/nested_struct1.c,
3022 testsuite/libffi.call/nested_struct3.c,
3023 testsuite/libffi.call/cls_7_1_byte.c,
3024 testsuite/libffi.call/cls_double.c,
3025 testsuite/libffi.call/nested_struct5.c,
3026 testsuite/libffi.call/nested_struct7.c,
3027 testsuite/libffi.call/cls_sint.c,
3028 testsuite/libffi.call/nested_struct9.c,
3029 testsuite/libffi.call/cls_20byte1.c,
3030 testsuite/libffi.call/cls_multi_sshortchar.c,
3031 testsuite/libffi.call/cls_align_sint64.c,
3032 testsuite/libffi.call/cls_3byte2.c,
3033 testsuite/libffi.call/cls_multi_schar.c,
3034 testsuite/libffi.call/cls_multi_uchar.c,
3035 testsuite/libffi.call/cls_19byte.c,
3036 testsuite/libffi.call/cls_9byte1.c,
3037 testsuite/libffi.call/cls_align_float.c,
3038 testsuite/libffi.call/closure_fn1.c,
3039 testsuite/libffi.call/problem1.c,
3040 testsuite/libffi.call/closure_fn3.c,
3041 testsuite/libffi.call/cls_sshort.c,
3042 testsuite/libffi.call/closure_fn5.c,
3043 testsuite/libffi.call/cls_align_double.c,
3044 testsuite/libffi.call/cls_2byte.c,
3045 testsuite/libffi.call/nested_struct.c,
3046 testsuite/libffi.call/nested_struct10.c,
3047 testsuite/libffi.call/cls_4byte.c,
3048 testsuite/libffi.call/cls_6byte.c,
3049 testsuite/libffi.call/cls_8byte.c,
3050 testsuite/libffi.call/cls_multi_sshort.c,
3051 testsuite/libffi.call/cls_align_uint32.c,
3052 testsuite/libffi.call/cls_align_sint16.c,
3053 testsuite/libffi.call/cls_float.c,
3054 testsuite/libffi.call/cls_20byte.c,
3055 testsuite/libffi.call/cls_5_1_byte.c,
3056 testsuite/libffi.call/nested_struct2.c,
3057 testsuite/libffi.call/cls_24byte.c,
3058 testsuite/libffi.call/nested_struct4.c,
3059 testsuite/libffi.call/nested_struct6.c,
3060 testsuite/libffi.call/cls_64byte.c,
3061 testsuite/libffi.call/nested_struct8.c,
3062 testsuite/libffi.call/cls_uint.c,
3063 testsuite/libffi.call/cls_multi_ushortchar.c,
3064 testsuite/libffi.call/cls_schar.c,
3065 testsuite/libffi.call/cls_uchar.c,
3066 testsuite/libffi.call/cls_align_uint64.c,
3067 testsuite/libffi.call/cls_ulonglong.c,
3068 testsuite/libffi.call/cls_align_longdouble.c,
3069 testsuite/libffi.call/cls_1_1byte.c,
3070 testsuite/libffi.call/cls_12byte.c,
3071 testsuite/libffi.call/cls_3_1byte.c,
3072 testsuite/libffi.call/cls_3byte1.c,
3073 testsuite/libffi.call/cls_4_1byte.c,
3074 testsuite/libffi.call/cls_6_1_byte.c,
3075 testsuite/libffi.call/cls_16byte.c,
3076 testsuite/libffi.call/cls_18byte.c,
3077 testsuite/libffi.call/closure_fn0.c,
3078 testsuite/libffi.call/cls_9byte2.c,
3079 testsuite/libffi.call/closure_fn2.c,
3080 testsuite/libffi.call/closure_fn4.c,
3081 testsuite/libffi.call/cls_ushort.c,
3082 testsuite/libffi.call/closure_fn6.c,
3083 testsuite/libffi.call/cls_5byte.c,
3084 testsuite/libffi.call/cls_align_pointer.c,
3085 testsuite/libffi.call/cls_7byte.c,
3086 testsuite/libffi.call/cls_align_sint32.c,
3087 testsuite/libffi.special/unwindtest_ffi_call.cc,
3088 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3090 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3092 * aclocal.m4: Regenerated.
3094 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3096 * configure: Regenerate.
3098 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3100 * Makefile.in: Regenerate.
3101 * configure: Regenerate.
3102 * aclocal.m4: Regenerate.
3103 * include/Makefile.in: Regenerate.
3104 * testsuite/Makefile.in: Regenerate.
3106 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3108 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3109 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3110 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3111 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3112 (FFI_CLOSURES): Enable closure support.
3114 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3116 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3117 * configure: Regenerate.
3118 * fficonfig.h.in: Regenerate.
3119 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3120 CFI_OFFSET,CFI_DEF_CFA): New macros.
3121 (ffi_call_SYSV): Add callframe annotation.
3123 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3125 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3126 numerous test suite failures.
3127 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3129 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
3131 * Makefile.am (EXTRA_DIST): Bring up to date.
3132 * Makefile.in: Regenerate.
3133 * src/frv/eabi.S: Remove RCS keyword.
3135 2007-04-06 Richard Henderson <rth@redhat.com>
3137 * configure.ac: Tidy target case.
3138 (HAVE_LONG_DOUBLE): Allow the target to override.
3139 * configure: Regenerate.
3140 * include/ffi.h.in: Don't define ffi_type_foo if
3141 LIBFFI_HIDE_BASIC_TYPES is defined.
3142 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3144 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3145 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3146 (ffi_type_longdouble): Special case for Alpha. Don't define
3147 if long double == double.
3149 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3150 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3151 (ffi_call, ffi_closure_osf_inner): Likewise.
3152 (ffi_closure_osf_inner): Likewise. Mark hidden.
3153 (ffi_call_osf, ffi_closure_osf): Mark hidden.
3154 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3155 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3156 (load_table): Handle 128-bit long double.
3158 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3160 2007-04-06 Tom Tromey <tromey@redhat.com>
3163 * README: Fixed bug in example.
3165 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3167 * src/closures.c: Include sys/statfs.h.
3168 (_GNU_SOURCE): Define on Linux.
3169 (FFI_MMAP_EXEC_SELINUX): Define.
3170 (selinux_enabled): New variable.
3171 (selinux_enabled_check): New function.
3172 (is_selinux_enabled): Define.
3175 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
3177 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3178 Use 'volatile float sum' to create sum of floats to avoid false
3179 negative due to excess precision on ix86 targets.
3182 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
3184 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3186 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
3188 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3190 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3191 (ffi_prep_closure_loc): New.
3192 (ffi_prep_raw_closure_loc): New.
3193 (ffi_prep_java_raw_closure_loc): New.
3194 * src/closures.c: New file.
3195 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3196 Replace sflags with exec_offset.
3197 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3198 sub_segment_exec_offset): New macros.
3199 (get_segment_flags, set_segment_flags, check_segment_merge): New
3201 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3202 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3203 destroy_mspace): Use new macros.
3204 (sys_alloc): Silence warning.
3205 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3206 * Makefile.in: Rebuilt.
3207 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3208 terms of ffi_prep_closure_loc.
3209 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3211 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
3213 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3215 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
3216 the renamed version.
3217 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3218 (ffi_prep_closure): ... this.
3219 * src/pa/ffi.c: Likewise.
3220 * src/cris/ffi.c: Likewise. Adjust.
3221 * src/frv/ffi.c: Likewise.
3222 * src/ia64/ffi.c: Likewise.
3223 * src/mips/ffi.c: Likewise.
3224 * src/powerpc/ffi_darwin.c: Likewise.
3225 * src/s390/ffi.c: Likewise.
3226 * src/sh/ffi.c: Likewise.
3227 * src/sh64/ffi.c: Likewise.
3228 * src/sparc/ffi.c: Likewise.
3229 * src/x86/ffi64.c: Likewise.
3230 * src/x86/ffi.c: Likewise.
3231 (FFI_INIT_TRAMPOLINE): Adjust.
3232 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3233 (ffi_prep_raw_closure): ... this.
3234 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3235 (ffi_prep_closure): ... this.
3236 (flush_icache): Adjust.
3238 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3240 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3243 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3245 * Makefile.am: Add dummy install-pdf target.
3246 * Makefile.in: Regenerate
3248 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
3250 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3251 ffi_closure_helper_SYSV): Add long double handling.
3253 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3255 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3256 immediately after bctrl instruction.
3258 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
3260 * Makefile.am (all-recursive, install-recursive,
3261 mostlyclean-recursive, clean-recursive, distclean-recursive,
3262 maintainer-clean-recursive): Add missing targets.
3263 * Makefile.in: Rebuilt.
3265 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
3267 * configure.ac: Add TARGET for x86_64-*-darwin*.
3268 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3270 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3271 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3272 * configure: Regenerate.
3273 * Makefile.in: Regenerate.
3274 * include/Makefile.in: Regenerate.
3275 * testsuite/Makefile.in: Regenerate.
3276 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3279 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
3281 * aclocal.m4: Regenerate with aclocal -I .. as written in the
3284 2006-10-31 Geoffrey Keating <geoffk@apple.com>
3286 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3287 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3289 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3290 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3292 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
3293 Sandro Tolaini <tolaini@libero.it>
3295 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3297 * configure: Regenerated.
3298 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3299 (EXTRA_DIST): Add src/x86/darwin.S.
3300 * Makefile.in: Regenerated.
3301 * include/Makefile.in: Regenerated.
3302 * testsuite/Makefile.in: Regenerated.
3304 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3305 X86_WIN32, and additionally align stack to 16 bytes.
3306 * src/x86/darwin.S: New, based on sysv.S.
3307 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3309 2006-09-12 David Daney <ddaney@avtrex.com>
3312 * include/Makefile.am: Install both ffi.h and ffitarget.h in
3313 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3314 * aclocal.m4: Regenerated for automake 1.9.6.
3315 * Makefile.in: Regenerated.
3316 * include/Makefile.in: Regenerated.
3317 * testsuite/Makefile.in: Regenerated.
3319 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
3321 * include/ffi_common.h (struct): Revert accidental commit.
3323 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
3325 * include/ffi_common.h: Remove lint directives.
3326 * include/ffi.h.in: Likewise.
3328 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
3330 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3331 for 32-bit architectures.
3332 * testsuite/libffi.call/return_ul.c: New test case.
3334 2006-07-19 David Daney <ddaney@avtrex.com>
3336 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3337 xfail remains for mips64.
3339 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3341 * Makefile.am: Add install-html target. Add install-html to .PHONY
3342 * Makefile.in: Regenerate.
3343 * aclocal.m4: Regenerate.
3344 * include/Makefile.in: Regenerate.
3345 * testsuite/Makefile.in: Regenerate.
3347 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3349 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3352 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3354 * README: Remove notice about 'Crazy Comments'.
3355 * src/debug.c: Remove lint directives. Cleanup white spaces.
3356 * src/java_raw_api.c: Likewise.
3357 * src/prep_cif.c: Likewise.
3358 * src/raw_api.c: Likewise.
3359 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3361 * src/arm/ffi.c: Remove lint directives.
3362 * src/m32r/ffi.c: Likewise.
3363 * src/pa/ffi.c: Likewise.
3364 * src/powerpc/ffi.c: Likewise.
3365 * src/powerpc/ffi_darwin.c: Likewise.
3366 * src/sh/ffi.c: Likewise.
3367 * src/sh64/ffi.c: Likewise.
3368 * src/x86/ffi.c: Likewise.
3369 * testsuite/libffi.call/float2.c: Likewise.
3370 * testsuite/libffi.call/promotion.c: Likewise.
3371 * testsuite/libffi.call/struct1.c: Likewise.
3373 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3375 * src/pa/hpux32.S: Correct unwind offset calculation for
3377 * src/pa/linux.S: Likewise.
3379 2006-04-12 James E Wilson <wilson@specifix.com>
3382 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3383 (hfa_type_load): Call stf_spill.
3384 (hfa_type_store): Call ldf_fill.
3385 (ffi_call): Adjust calls to above routines. Add local temps for
3388 2006-04-10 Matthias Klose <doko@debian.org>
3390 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3391 directory names containing underscores.
3393 2006-04-07 James E Wilson <wilson@specifix.com>
3395 * testsuite/libffi.call/float4.c: New testcase.
3397 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3398 Andreas Tobler <a.tobler@schweiz.ch>
3400 * Makefile.am: Add PA_HPUX port.
3401 * Makefile.in: Regenerate.
3402 * include/Makefile.in: Likewise.
3403 * testsuite/Makefile.in: Likewise.
3404 * configure.ac: Add PA_HPUX rules.
3405 * configure: Regenerate.
3406 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3407 Add PA_HPUX and PA64_HPUX.
3408 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3409 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3410 (FFI_TYPE_SMALL_STRUCT2): Define.
3411 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3412 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3413 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3414 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3415 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3416 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3417 * src/pa/ffi.c (ROUND_DOWN): Delete.
3418 (fldw, fstw, fldd, fstd): Use '__asm__'.
3419 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3420 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3421 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3422 Simplify incrementing of stack slot variable. Change type of local
3423 'n' to unsigned int.
3424 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3426 (ffi_prep_cif_machdep): Likewise.
3427 (ffi_call): Likewise.
3428 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3429 return type to ffi_status. Simplify incrementing of stack slot
3430 variable. Only copy floating point argument registers when PA_LINUX
3431 is true. Reformat debug statement.
3432 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3433 FFI_TYPE_SMALL_STRUCT8.
3434 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3436 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3437 Add nops to cache flush. Add trampoline for PA_HPUX.
3438 * src/pa/hpux32.S: New file.
3439 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3440 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3441 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3442 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3443 argument type checks so that common argument types appear first.
3444 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3445 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3447 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3449 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3450 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3451 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3452 FFI_TYPE_LONGDOUBLE.
3453 (ffi_prep_args64): Assert using IBM extended double.
3454 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3455 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3456 (ffi_call): Handle FFI_LINUX.
3457 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3458 gpr3 return pointer as for struct return. Handle FFI_LINUX
3459 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3461 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3462 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3463 Don't use r6 as pointer to results, instead use sp offset. Don't
3464 make a special call to load lr with case table address, instead
3465 use offset from previous call.
3466 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3467 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3470 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3472 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3473 passed with FP registers correctly.
3474 (ffi_closure_helper_SYSV): Likewise.
3475 * src/sh64/sysv.S: Likewise.
3477 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3479 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3480 args and userdata unused.
3481 (closure_test_fn1): Mark cif and userdata unused.
3482 (main): Remove unused res.
3484 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3486 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3487 -O2, -O3, -Os and the warning flags -W -Wall.
3488 * testsuite/libffi.special/special.exp: Likewise.
3489 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3490 unused parameter unused for gcc or else do nothing.
3491 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3492 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3493 and userdata unused.
3494 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3495 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3496 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3497 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3498 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3499 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3500 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3501 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3502 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3503 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3504 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3505 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3506 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3507 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3508 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3509 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3510 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3511 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3512 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3513 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3514 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3515 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3516 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3517 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3519 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3521 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3523 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3524 void* to avoid compiler warning.
3526 (cls_struct_align_gn): Mark cif and userdata unused.
3527 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3529 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3531 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3533 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3535 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3537 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3538 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3539 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3541 (main): Cast res_call to silence gcc.
3542 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3544 (main): Cast res_call to silence gcc.
3545 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3547 (main): Cast res_call to silence gcc.
3548 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3550 (main): Cast res_call to silence gcc.
3551 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3553 (main): Cast res_call to silence gcc.
3554 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3556 (main): Cast res_call to silence gcc.
3557 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3559 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3560 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3562 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3563 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3565 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3566 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3568 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3569 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3571 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3572 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3573 and userdata unused.
3574 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3576 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3577 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3578 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3579 Cleanup white spaces.
3580 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3581 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3582 cif and userdata unused.
3583 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3585 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3586 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3587 formatters to silence gcc.
3588 (B_gn): Mark cif and userdata unused.
3589 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3591 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3592 (B_gn): Mark cif and userdata unused.
3593 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3595 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3596 (B_gn): Mark cif and userdata unused.
3597 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3599 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3600 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3601 * testsuite/libffi.call/problem1.c (stub): Likewise.
3602 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3604 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3605 in the last commit for this test case in the test case itself.
3606 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3608 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3609 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3610 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3611 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3612 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3613 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3615 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3617 * src/sh/sysv.S: Fix register numbers in the FDE for
3620 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3622 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3623 declaration to avoid a false negative on ix86. See PR323.
3625 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3627 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3628 and cast integer to void * if needed. Update the pointer to
3629 the FP register saved area correctly.
3631 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3633 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3635 * testsuite/libffi.call/nested_struct4.c: Likewise.
3637 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3639 * testsuite/libffi.call/return_dbl.c: New test case.
3640 * testsuite/libffi.call/return_dbl1.c: Likewise.
3641 * testsuite/libffi.call/return_dbl2.c: Likewise.
3642 * testsuite/libffi.call/return_fl.c: Likewise.
3643 * testsuite/libffi.call/return_fl1.c: Likewise.
3644 * testsuite/libffi.call/return_fl2.c: Likewise.
3645 * testsuite/libffi.call/return_fl3.c: Likewise.
3646 * testsuite/libffi.call/closure_fn6.c: Likewise.
3648 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3650 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3651 here to be used by other test cases too.
3653 * testsuite/libffi.call/nested_struct10.c: New test case.
3654 * testsuite/libffi.call/nested_struct9.c: Likewise.
3655 * testsuite/libffi.call/nested_struct8.c: Likewise.
3656 * testsuite/libffi.call/nested_struct7.c: Likewise.
3657 * testsuite/libffi.call/nested_struct6.c: Likewise.
3658 * testsuite/libffi.call/nested_struct5.c: Likewise.
3659 * testsuite/libffi.call/nested_struct4.c: Likewise.
3661 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3663 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3664 * configure: Rebuilt.
3666 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3668 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3669 instead do the shifting inline.
3670 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3671 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3672 and 8 byte structs, for the remaining struct sizes don't call
3673 __lshrdi3, instead do the shifting inline.
3675 2005-12-07 Thiemo Seufer <ths@networkno.de>
3677 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3678 missing parentheses.
3679 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3680 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3681 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3682 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3683 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3685 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3687 (ffi_prep_closure): Improve trampoline instruction scheduling.
3688 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3690 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3692 * src/powerpc/ffi.c: Formatting.
3693 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3694 (ffi_prep_args64): Likewise.
3696 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3698 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3699 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3701 2005-09-26 Tom Tromey <tromey@redhat.com>
3703 * testsuite/libffi.call/float1.c (value_type): New typedef.
3704 (CANARY): New define.
3705 (main): Check for result buffer overflow.
3706 * src/powerpc/linux64.S: Handle linux64 long double returns.
3707 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3708 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3710 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3713 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3715 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3717 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3719 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3720 (AH_BOTTOM): Add FFI_HIDDEN definition.
3721 * configure: Rebuilt.
3722 * fficonfig.h.in: Rebuilt.
3723 * src/powerpc/ffi.c (hidden): Remove.
3724 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3725 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3726 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3727 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3728 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3729 add FFI_HIDDEN to its prototype.
3730 (ffi_closure_SYSV_inner): New.
3731 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3732 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3734 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3737 * configure: Rebuilt.
3738 * configure.ac: Handle i*86-*-gnu*.
3740 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3742 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3743 DW_CFA_offset_extended_sf rather than
3744 DW_CFA_GNU_negative_offset_extended.
3745 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3747 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3749 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3751 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3752 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3753 partially on register.
3754 (ffi_closure_helper_SYSV): Likewise.
3755 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3757 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3759 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3761 * src/sh64/ffi.c (simple_type): Remove.
3762 (return_type): Handle small structures correctly.
3763 (ffi_prep_args): Likewise.
3764 (ffi_call): Likewise.
3765 (ffi_closure_helper_SYSV): Likewise.
3766 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3767 Emit position independent code if PIC and remove wrong datalabel
3768 prefixes from EH data.
3770 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3772 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3773 * Makefile.in: Regenerate.
3774 * include/Makefile.in: Likewise.
3775 * testsuite/Makefile.in: Likewise.
3776 * configure.ac: Add POWERPC_FREEBSD rules.
3777 * configure: Regenerate.
3778 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3779 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3780 * src/powerpc/ffi.c: Add flags to handle small structure returns
3782 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3784 (ffi_closure_helper_SYSV): Likewise.
3785 * src/powerpc/ppc_closure.S: Add return types for small structures.
3786 * src/powerpc/sysv.S: Add bits to handle small structures for
3789 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3791 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3792 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3793 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3795 2005-07-05 Randolph Chung <tausq@debian.org>
3797 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3798 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3799 structures. Kill compilation warnings.
3800 (ffi_closure_inner_LINUX): Print return values as hex in debug
3801 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3802 Properly handle 5-7 byte structure returns.
3803 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3804 (FFI_TYPE_SMALL_STRUCT2): Remove.
3805 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3806 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3807 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3808 (checksmst1, checksmst2): Remove.
3809 (checksmst3): Optimize handling of 3-byte struct returns.
3810 (checksmst567): Properly handle 5-7 byte struct returns.
3812 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3815 * src/mips/n32.S: Enforce PIC code.
3816 * src/mips/o32.S: Likewise.
3818 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3820 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3821 * configure: Regenerate.
3823 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3825 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3826 to call ffi_closure_helper_SYSV. Append @local instead.
3827 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3829 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3831 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3832 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3833 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3834 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3835 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3837 2005-05-09 Mike Stump <mrs@apple.com>
3839 * configure: Regenerate.
3841 2005-05-08 Richard Henderson <rth@redhat.com>
3844 * src/alpha/osf.S: Update unwind into to match code.
3846 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3847 Richard Henderson <rth@redhat.com>
3849 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3851 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3852 (ffi_prep_closure): Set carry bit if sse-used flag set.
3853 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3854 Only load sse registers if ssecount non-zero.
3855 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3857 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3859 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3860 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3861 * configure: Regenerate.
3863 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3865 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3866 have Tcl8.3-compatible intermediate variable.
3868 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3869 Hans-Peter Nilsson <hp@axis.com>
3871 * Makefile.am: Add CRIS support.
3872 * configure.ac: Likewise.
3873 * Makefile.in, configure, testsuite/Makefile.in,
3874 include/Makefile.in: Regenerate.
3875 * src/cris: New directory.
3876 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3877 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3879 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3880 \r?\n in output tests.
3882 2005-04-12 Mike Stump <mrs@apple.com>
3884 * configure: Regenerate.
3886 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3888 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3890 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3892 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3894 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3895 to 64 bits in ILP32 mode.
3896 Load 64 bits even for short data.
3898 2005-03-23 Mike Stump <mrs@apple.com>
3900 * src/powerpc/darwin.S: Update for -m64 multilib.
3901 * src/powerpc/darwin_closure.S: Likewise.
3903 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3905 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3906 Do not set tool_include_dir.
3907 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3909 * include/Makefile.am: Set gcc_version and toollibffidir.
3910 * include/Makefile.in: Regenerate.
3912 2005-02-22 Andrew Haley <aph@redhat.com>
3914 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3915 odd-numbered register pairs for 64-bit integer types.
3917 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3920 * testsuite/libffi.call/return_ll1.c: New test case.
3922 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3924 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3925 * testsuite/libffi.call/float.c: Ditto.
3926 * testsuite/libffi.call/float2.c: Ditto.
3927 * testsuite/libffi.call/float3.c: Ditto.
3929 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3931 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3933 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3935 * testsuite/libffi.special/special.exp (cxx_options): Add
3938 2004-12-31 Richard Henderson <rth@redhat.com>
3940 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3941 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3942 offset parameters with a type parameter; deduce size and structure
3943 alignment. Update all users.
3945 2004-12-31 Richard Henderson <rth@redhat.com>
3947 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3948 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3949 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3950 into ffi_prep_closure.
3951 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3954 2004-12-27 Richard Henderson <rth@redhat.com>
3956 * src/x86/unix64.S: Fix typo in unwind info.
3958 2004-12-25 Richard Henderson <rth@redhat.com>
3960 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3961 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3962 (merge_classes): Check for it.
3964 (classify_argument): Pass byte_offset by value; perform all updates
3966 (examine_argument): Add classes argument; handle
3967 X86_64_COMPLEX_X87_CLASS.
3968 (ffi_prep_args): Merge into ...
3969 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3970 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3971 (ffi_fill_return_value): Remove.
3972 (ffi_prep_closure): Remove dead assert.
3973 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3974 Rewrite to use struct register_args instead of va_list. Create
3975 flags for handling structure returns.
3976 * src/x86/unix64.S: Remove dead strings.
3977 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3978 stack frame with ffi_call. Handle structure returns properly.
3979 (float2sse, floatfloat2sse, double2sse): Remove.
3980 (sse2float, sse2double, sse2floatfloat): Remove.
3981 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3982 to handle structure returns properly.
3984 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3986 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3988 * Makefile.in: Regenerated.
3990 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3992 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3993 * configure, aclocal.m4, Makefile.in: Regenerate.
3994 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3996 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3998 * configure: Regenerate for libtool change.
4000 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
4002 * configure: Regenerate for libtool reversion.
4004 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
4006 * configure: Regenerate for libtool change.
4008 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4010 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
4012 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
4014 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
4015 of jal. Use an absolute encoding for the frame information.
4017 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
4019 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
4020 * acinclude.m4: Delete logic for sincludes.
4021 * aclocal.m4, Makefile.in, configure: Regenerate.
4022 * include/Makefile: Likewise.
4023 * testsuite/Makefile: Likewise.
4025 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4027 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
4028 on a 8-byte boundary.
4029 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
4031 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4033 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
4034 long long values. Round stack allocation to a multiple of 8 bytes
4035 for ATPCS compatibility.
4036 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
4037 names. Handle returning long long types. Add Thumb and interworking
4038 support. Improve soft-float code.
4040 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4042 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
4043 (libffi_exit): New function.
4044 (libffi_init): Build the testglue wrapper if needed.
4046 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4049 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
4051 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4053 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
4055 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
4057 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
4058 * testsuite/libffi.call/float3.c: New test case.
4060 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
4062 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
4063 the function returning a structure pointed with R2.
4064 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
4065 the structure return value if T bit set. Emit position
4066 independent code and EH data if PIC.
4068 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4070 * Makefile.am: Add m32r support.
4071 * configure.ac: Likewise.
4072 * Makefile.in: Regenerate.
4073 * confiugre: Regenerate.
4074 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4075 (uint64, sint64, double, longdouble)
4076 * src/m32r: New directory.
4077 * src/m32r/ffi.c: New file.
4078 * src/m32r/sysv.S: Likewise.
4079 * src/m32r/ffitarget.h: Likewise.
4081 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
4083 * testsuite/libffi.call/negint.c: New test case.
4085 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
4088 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4089 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4090 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4093 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4095 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4096 * testsuite/libffi.call/promotion.c: Likewise.
4097 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4099 * testsuite/libffi.call/return_sc.c: Likewise.
4100 * testsuite/libffi.call/return_uc.c: Likewise.
4102 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4104 * src/powerpc/darwin.S: Fix comments and identation.
4105 * src/powerpc/darwin_closure.S: Likewise.
4107 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4109 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4110 (ffi_prep_args): Handle longdouble arguments.
4111 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4113 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4114 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4116 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4117 * src/types.c: Defined longdouble size and alignment for darwin.
4119 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4121 * src/powerpc/aix.S: Remove whitespaces.
4122 * src/powerpc/aix_closure.S: Likewise.
4123 * src/powerpc/asm.h: Likewise.
4124 * src/powerpc/ffi.c: Likewise.
4125 * src/powerpc/ffitarget.h: Likewise.
4126 * src/powerpc/linux64.S: Likewise.
4127 * src/powerpc/linux64_closure.S: Likewise.
4128 * src/powerpc/ppc_closure.S: Likewise.
4129 * src/powerpc/sysv.S: Likewise.
4131 2004-08-30 Anthony Green <green@redhat.com>
4133 * Makefile.am: Add frv support.
4134 * Makefile.in, testsuite/Makefile.in: Rebuilt.
4135 * configure.ac: Read configure.host.
4136 * configure.in: Read configure.host.
4137 * configure.host: New file. frv-elf needs libgloss.
4138 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4139 alignment. This is needed to frv and shouldn't harm the others.
4140 * include/ffi_common.h (ALIGN_DOWN): New macro.
4141 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4143 2004-08-24 David Daney <daney@avtrex.com>
4145 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4146 * testsuite/libffi.call/closure_fn1.c: Likewise.
4147 * testsuite/libffi.call/closure_fn2.c Likewise.
4148 * testsuite/libffi.call/closure_fn3.c: Likewise.
4149 * testsuite/libffi.call/closure_fn4.c: Likewise.
4150 * testsuite/libffi.call/closure_fn5.c: Likewise.
4151 * testsuite/libffi.call/cls_18byte.c: Likewise.
4152 * testsuite/libffi.call/cls_19byte.c: Likewise.
4153 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4154 * testsuite/libffi.call/cls_20byte.c: Likewise.
4155 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4156 * testsuite/libffi.call/cls_24byte.c: Likewise.
4157 * testsuite/libffi.call/cls_2byte.c: Likewise.
4158 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4159 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4160 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4161 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4162 * testsuite/libffi.call/cls_4byte.c: Likewise.
4163 * testsuite/libffi.call/cls_64byte.c: Likewise.
4164 * testsuite/libffi.call/cls_6byte.c: Likewise.
4165 * testsuite/libffi.call/cls_7byte.c: Likewise.
4166 * testsuite/libffi.call/cls_8byte.c: Likewise.
4167 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4168 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4169 * testsuite/libffi.call/cls_align_double.c: Likewise.
4170 * testsuite/libffi.call/cls_align_float.c: Likewise.
4171 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4172 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4173 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4174 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4175 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4176 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4177 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4178 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4179 * testsuite/libffi.call/cls_double.c: Likewise.
4180 * testsuite/libffi.call/cls_float.c: Likewise.
4181 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4182 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4183 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4184 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4185 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4186 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4187 * testsuite/libffi.call/cls_schar.c: Likewise.
4188 * testsuite/libffi.call/cls_sint.c: Likewise.
4189 * testsuite/libffi.call/cls_sshort.c: Likewise.
4190 * testsuite/libffi.call/cls_uchar.c: Likewise.
4191 * testsuite/libffi.call/cls_uint.c: Likewise.
4192 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4193 * testsuite/libffi.call/cls_ushort.c: Likewise.
4194 * testsuite/libffi.call/nested_struct.c: Likewise.
4195 * testsuite/libffi.call/nested_struct1.c: Likewise.
4196 * testsuite/libffi.call/nested_struct2.c: Likewise.
4197 * testsuite/libffi.call/nested_struct3.c: Likewise.
4198 * testsuite/libffi.call/problem1.c: Likewise.
4199 * testsuite/libffi.special/unwindtest.cc: Likewise.
4200 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4202 * testsuite/libffi.call/cls_16byte.c: Likewise.
4203 * testsuite/libffi.call/cls_5byte.c: Likewise.
4205 2004-08-23 David Daney <daney@avtrex.com>
4208 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4209 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4210 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4211 parameters and return types.
4212 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4213 (ffi_prep_closure): Ditto.
4214 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4215 alignment calculations.
4216 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4217 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4219 2004-08-14 Casey Marshall <csm@gnu.org>
4221 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4222 contain `FFI_TYPE_UINT64' as return type for any 64-bit
4223 integer (O32 ABI only).
4224 (ffi_prep_closure): new function.
4225 (ffi_closure_mips_inner_O32): new function.
4226 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4227 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4228 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4229 64 bit integers correctly.
4230 (ffi_closure_O32): new function.
4231 Added DWARF-2 unwind info for both functions.
4233 2004-08-10 Andrew Haley <aph@redhat.com>
4235 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4237 2004-08-01 Robert Millan <robertmh@gnu.org>
4239 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4240 * configure: Regenerate.
4242 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
4244 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4245 and mmap() explicitly instead of relying on preset autoconf cache
4247 * aclocal.m4: Regenerate.
4248 * configure: Regenerate.
4250 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
4252 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4253 (ffi_check_float_struct): Remove unused prototype.
4255 2004-06-30 Geoffrey Keating <geoffk@apple.com>
4257 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4258 character on Darwin, use '\n\t' instead.
4260 2004-06-26 Matthias Klose <doko@debian.org>
4262 * libtool-version: Fix typo in revision/age.
4264 2004-06-17 Matthias Klose <doko@debian.org>
4266 * libtool-version: New.
4267 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4268 * Makefile.in: Regenerate.
4270 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4272 * Makefile.am: Remove useless multilib rules.
4273 * Makefile.in: Regenerate.
4274 * aclocal.m4: Regenerate with automake 1.8.5.
4275 * configure.ac: Remove useless multilib configury.
4276 * configure: Regenerate.
4278 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4280 * .cvsignore: New file.
4282 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4284 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4286 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4289 2004-06-06 Sean McNeil <sean@mcneil.com>
4291 * configure.ac: Add x86_64-*-freebsd* support.
4292 * configure: Regenerate.
4294 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
4297 * configure.ac: Test for existence of mmap and sys/mman.h before
4298 checking blacklist. Fix suggested by Jim Wilson.
4299 * configure: Regenerate.
4301 2004-04-26 Matt Austern <austern@apple.com>
4303 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4305 * src/powerpc/darwin_closure.S: Likewise.
4307 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
4309 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4310 error. Reported by Thomas Heller <theller@python.net>.
4311 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4312 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4314 2004-03-20 Matthias Klose <doko@debian.org>
4316 * src/pa/linux.S: Fix typo.
4318 2004-03-19 Matthias Klose <doko@debian.org>
4320 * Makefile.am: Update.
4321 * Makefile.in: Regenerate.
4322 * src/pa/ffi.h.in: Remove.
4323 * src/pa/ffitarget.h: New file.
4325 2004-02-10 Randolph Chung <tausq@debian.org>
4327 * Makefile.am: Add PA support.
4328 * Makefile.in: Regenerate.
4329 * include/Makefile.in: Regenerate.
4330 * configure.ac: Add PA target.
4331 * configure: Regenerate.
4332 * src/pa/ffi.c: New file.
4333 * src/pa/ffi.h.in: Add PA support.
4334 * src/pa/linux.S: New file.
4335 * prep_cif.c: Add PA support.
4337 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
4339 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4341 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4342 with ecif->cif->flags.
4343 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4345 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4346 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4347 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4348 sc_retstruct2b): Add for 1 or 2-bytes struct case.
4350 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4352 * configure.in: Rename file to ...
4353 * configure.ac: ... this.
4354 * fficonfig.h.in: Regenerate.
4355 * Makefile.in: Regenerate.
4356 * include/Makefile.in: Regenerate.
4357 * testsuite/Makefile.in: Regenerate.
4359 2004-03-12 Matt Austern <austern@apple.com>
4361 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4362 changes in EH format resulting from addition of linkonce support.
4363 * src/powerpc/darwin_closure.S: Likewise.
4365 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4366 Paolo Bonzini <bonzini@gnu.org>
4368 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4369 Remove VPATH. Remove rules for object files. Remove multilib support.
4370 (AM_CCASFLAGS): Add.
4371 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4372 (AC_PREREQ): Bump version to 2.59.
4373 (AC_INIT): Fill with version info and bug address.
4374 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4375 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4376 De-precious CC so that the right flags are passed down to multilibs.
4377 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4378 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4379 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4380 * configure: Rebuilt.
4381 * aclocal.m4: Likewise.
4382 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4383 * fficonfig.h.in: Likewise.
4385 2004-03-11 Andreas Schwab <schwab@suse.de>
4387 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4388 arguments from fp registers only for the first 8 parameter slots.
4389 Don't convert a float parameter when passed in memory.
4391 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
4393 * configure: Regenerate for config/accross.m4 correction.
4395 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4397 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4398 ecif->cif->bytes to bytes.
4399 (ffi_prep_cif_machdep): Add braces around nested if statement.
4401 2004-02-09 Alan Modra <amodra@bigpond.net.au>
4403 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4405 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4406 (ffi_closure_helper_LINUX64): Fix typo.
4407 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4409 * testsuite/libffi.call/float.c: Likewise.
4410 * testsuite/libffi.call/float2.c: Likewise.
4412 2004-02-08 Alan Modra <amodra@bigpond.net.au>
4414 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4415 long double function return and long double arg handling.
4416 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4417 Use "end_pfr" instead of "nf". Correct long double handling.
4419 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4421 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4422 space for long double return value. Adjust stack frame and offsets.
4423 Load f2 long double return.
4425 2004-02-07 Alan Modra <amodra@bigpond.net.au>
4427 * src/types.c: Use 16 byte long double for POWERPC64.
4429 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4431 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4432 when the structure return address is passed in %o0.
4433 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4434 (ffi_v9_layout_struct): Align the field following a nested structure
4435 on a word boundary. Use memmove instead of memcpy.
4436 (ffi_call): Update call to ffi_V9_return_struct.
4437 (ffi_prep_closure): Define 'ctx' only for V8.
4438 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4439 and ffi_closure_sparc_inner_v9.
4440 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4441 Always skip the structure return address. For structures and long
4442 doubles, copy the argument directly.
4443 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4444 if required. Shift the maximum floating-point slot accordingly. For
4445 big structures, copy the argument directly; otherwise, left-justify the
4446 argument and call ffi_v9_layout_struct to lay out the structure on
4448 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4449 (ffi_closure_v8): Pass the structure return address. Update call to
4450 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4451 Skip the 'unimp' insn when returning long doubles and structures.
4452 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4453 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4454 FFI_TYPE_INT handling. Load structures both in integers and
4455 floating-point registers on return.
4456 * README: Update status of the SPARC port.
4458 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4460 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4462 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4464 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4466 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4467 value as of type ffi_arg, not unsigned int.
4469 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4471 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4474 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4476 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4479 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4481 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4484 2003-12-10 Richard Henderson <rth@redhat.com>
4486 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4487 size_t instead of int.
4489 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4491 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4492 * testsuite/libffi.call/many_win32.c (main): Replace variable
4493 int i with unsigned long ul.
4495 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4496 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4497 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4498 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4499 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4500 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4501 * testsuite/libffi.call/cls_align_float.c: Likewise.
4502 * testsuite/libffi.call/cls_align_double.c: Likewise.
4503 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4504 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4506 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4509 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4510 Align arguments to 32 bits.
4512 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4515 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4516 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4517 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4518 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4519 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4520 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4522 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4524 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4526 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4527 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4529 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4531 * Makefile.in: Rebuilt.
4532 * configure: Likewise.
4533 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4536 2003-11-21 Andreas Jaeger <aj@suse.de>
4537 Andreas Tobler <a.tobler@schweiz.ch>
4539 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4540 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4541 * Makefile.in: Rebuilt.
4542 * aclocal.m4: Likewise.
4543 * configure: Likewise.
4544 * fficonfig.h.in: Likewise.
4545 * testsuite/lib/libffi-dg.exp: Add include dir.
4546 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4547 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4548 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4549 for ffi_closure if available.
4550 * testsuite/libffi.call/closure_fn1.c: Likewise.
4551 * testsuite/libffi.call/closure_fn2.c: Likewise.
4552 * testsuite/libffi.call/closure_fn3.c: Likewise.
4553 * testsuite/libffi.call/closure_fn4.c: Likewise.
4554 * testsuite/libffi.call/closure_fn5.c: Likewise.
4555 * testsuite/libffi.call/cls_12byte.c: Likewise.
4556 * testsuite/libffi.call/cls_16byte.c: Likewise.
4557 * testsuite/libffi.call/cls_18byte.c: Likewise.
4558 * testsuite/libffi.call/cls_19byte.c: Likewise.
4559 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4560 * testsuite/libffi.call/cls_20byte.c: Likewise.
4561 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4562 * testsuite/libffi.call/cls_24byte.c: Likewise.
4563 * testsuite/libffi.call/cls_2byte.c: Likewise.
4564 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4565 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4566 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4567 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4568 * testsuite/libffi.call/cls_4byte.c: Likewise.
4569 * testsuite/libffi.call/cls_5byte.c: Likewise.
4570 * testsuite/libffi.call/cls_64byte.c: Likewise.
4571 * testsuite/libffi.call/cls_6byte.c: Likewise.
4572 * testsuite/libffi.call/cls_7byte.c: Likewise.
4573 * testsuite/libffi.call/cls_8byte.c: Likewise.
4574 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4575 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4576 * testsuite/libffi.call/cls_double.c: Likewise.
4577 * testsuite/libffi.call/cls_float.c: Likewise.
4578 * testsuite/libffi.call/cls_schar.c: Likewise.
4579 * testsuite/libffi.call/cls_sint.c: Likewise.
4580 * testsuite/libffi.call/cls_sshort.c: Likewise.
4581 * testsuite/libffi.call/cls_uchar.c: Likewise.
4582 * testsuite/libffi.call/cls_uint.c: Likewise.
4583 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4584 * testsuite/libffi.call/cls_ushort.c: Likewise.
4585 * testsuite/libffi.call/nested_struct.c: Likewise.
4586 * testsuite/libffi.call/nested_struct1.c: Likewise.
4587 * testsuite/libffi.call/nested_struct2.c: Likewise.
4588 * testsuite/libffi.call/nested_struct3.c: Likewise.
4589 * testsuite/libffi.call/problem1.c: Likewise.
4590 * testsuite/libffi.special/unwindtest.cc: Likewise.
4592 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4594 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4596 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4598 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4599 Add -lgcc_s to additional flags.
4601 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4603 * configure.in, include/Makefile.am: PR libgcj/11147, install
4604 the ffitarget.h header file in a gcc versioned and target
4606 * configure: Regenerated.
4607 * Makefile.in, include/Makefile.in: Likewise.
4608 * testsuite/Makefile.in: Likewise.
4610 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4612 * testsuite/libffi.call/closure_fn0.c: Print result and check
4613 with dg-output to make debugging easier.
4614 * testsuite/libffi.call/closure_fn1.c: Likewise.
4615 * testsuite/libffi.call/closure_fn2.c: Likewise.
4616 * testsuite/libffi.call/closure_fn3.c: Likewise.
4617 * testsuite/libffi.call/closure_fn4.c: Likewise.
4618 * testsuite/libffi.call/closure_fn5.c: Likewise.
4619 * testsuite/libffi.call/cls_12byte.c: Likewise.
4620 * testsuite/libffi.call/cls_16byte.c: Likewise.
4621 * testsuite/libffi.call/cls_18byte.c: Likewise.
4622 * testsuite/libffi.call/cls_19byte.c: Likewise.
4623 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4624 * testsuite/libffi.call/cls_20byte.c: Likewise.
4625 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4626 * testsuite/libffi.call/cls_24byte.c: Likewise.
4627 * testsuite/libffi.call/cls_2byte.c: Likewise.
4628 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4629 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4630 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4631 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4632 * testsuite/libffi.call/cls_4byte.c: Likewise.
4633 * testsuite/libffi.call/cls_5byte.c: Likewise.
4634 * testsuite/libffi.call/cls_64byte.c: Likewise.
4635 * testsuite/libffi.call/cls_6byte.c: Likewise.
4636 * testsuite/libffi.call/cls_7byte.c: Likewise.
4637 * testsuite/libffi.call/cls_8byte.c: Likewise.
4638 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4639 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4640 * testsuite/libffi.call/cls_double.c: Likewise.
4641 * testsuite/libffi.call/cls_float.c: Likewise.
4642 * testsuite/libffi.call/cls_schar.c: Likewise.
4643 * testsuite/libffi.call/cls_sint.c: Likewise.
4644 * testsuite/libffi.call/cls_sshort.c: Likewise.
4645 * testsuite/libffi.call/cls_uchar.c: Likewise.
4646 * testsuite/libffi.call/cls_uint.c: Likewise.
4647 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4648 * testsuite/libffi.call/cls_ushort.c: Likewise.
4649 * testsuite/libffi.call/problem1.c: Likewise.
4651 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4654 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4656 * testsuite/libffi.call/cls_9byte2.c: New test case.
4657 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4658 * testsuite/libffi.call/cls_64byte.c: Likewise.
4659 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4660 * testsuite/libffi.call/cls_19byte.c: Likewise.
4661 * testsuite/libffi.call/cls_18byte.c: Likewise.
4662 * testsuite/libffi.call/closure_fn4.c: Likewise.
4663 * testsuite/libffi.call/closure_fn5.c: Likewise.
4664 * testsuite/libffi.call/cls_schar.c: Likewise.
4665 * testsuite/libffi.call/cls_sint.c: Likewise.
4666 * testsuite/libffi.call/cls_sshort.c: Likewise.
4667 * testsuite/libffi.call/nested_struct2.c: Likewise.
4668 * testsuite/libffi.call/nested_struct3.c: Likewise.
4670 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4672 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4673 * testsuite/libffi.call/cls_uchar.c: Likewise.
4674 * testsuite/libffi.call/cls_uint.c: Likewise.
4675 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4676 * testsuite/libffi.call/cls_ushort.c: Likewise.
4677 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4679 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4681 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4684 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4686 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4687 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4689 2003-10-22 David Daney <ddaney@avtrex.com>
4691 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4692 __attribute__((__mode__(__SI__))) and friends.
4694 2003-10-22 Andreas Schwab <schwab@suse.de>
4696 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4698 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4700 * configure.in: AC_LINK_FILES(ffitarget.h).
4701 * configure: Regenerate.
4702 * Makefile.in: Likewise.
4703 * include/Makefile.in: Likewise.
4704 * testsuite/Makefile.in: Likewise.
4705 * fficonfig.h.in: Likewise.
4707 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4708 Richard Henderson <rth@redhat.com>
4710 Avoid that ffi.h includes fficonfig.h.
4712 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4713 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4714 (TARGET_SRC_MIPS_SGI): Removed.
4715 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4716 (MIPS_SGI): Removed.
4717 (CLEANFILES): Removed.
4718 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4720 * acconfig.h: Removed.
4721 * configure.in: Compute sizeofs only for double and long double.
4722 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4723 into AC_DEFINE instead of using acconfig.h. Create
4724 include/ffitarget.h instead of include/fficonfig.h. Rename
4725 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4726 AC_DEFINE EH_FRAME_FLAGS.
4727 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4728 (hack_DATA): Add ffitarget.h.
4729 * include/ffi.h.in: Remove all system specific definitions.
4730 Declare raw API even if it is not installed, why bother?
4731 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4732 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4733 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4734 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4735 * include/ffi_common.h (bool): Do not define.
4736 (ffi_assert): Accept failed assertion.
4737 (ffi_type_test): Return void and accept file/line.
4738 (FFI_ASSERT): Pass stringized failed assertion.
4739 (FFI_ASSERT_AT): New macro.
4740 (FFI_ASSERT_VALID_TYPE): New macro.
4741 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4742 UINT64, SINT64): Define here with gcc's __attribute__ macro
4744 (FLOAT32, ALIGN): Define here instead of in ffi.h
4745 * include/ffi-mips.h: Removed. Its content moved to
4746 src/mips/ffitarget.h after separating assembly and C sections.
4747 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4748 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4749 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4750 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4751 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4752 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4753 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4754 (ffi_type_test): Rewritten.
4755 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4756 FFI_ASSERT_VALID_TYPE.
4757 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4758 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4759 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4760 src/s390/ffitarget.h, src/sh/ffitarget.h,
4761 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4762 src/x86/ffitarget.h: New files.
4763 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4764 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4765 src/powerpc/aix.S, src/powerpc/darwin.S,
4766 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4767 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4768 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4769 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4770 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4773 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4775 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4776 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4778 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4780 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4781 Used when FFI_DEBUG = 1.
4783 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4785 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4788 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4790 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4791 FFI_MIPS_O32 for O32 ABI.
4793 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4795 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4796 SPARC64. Cleanup whitespaces.
4798 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4800 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4801 strongarm, xscale. Cleanup whitespaces.
4802 * testsuite/libffi.call/closure_fn1.c: Likewise.
4803 * testsuite/libffi.call/closure_fn2.c: Likewise.
4804 * testsuite/libffi.call/closure_fn3.c: Likewise.
4805 * testsuite/libffi.call/cls_12byte.c: Likewise.
4806 * testsuite/libffi.call/cls_16byte.c: Likewise.
4807 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4808 * testsuite/libffi.call/cls_20byte.c: Likewise.
4809 * testsuite/libffi.call/cls_24byte.c: Likewise.
4810 * testsuite/libffi.call/cls_2byte.c: Likewise.
4811 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4812 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4813 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4814 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4815 * testsuite/libffi.call/cls_4byte.c: Likewise.
4816 * testsuite/libffi.call/cls_5byte.c: Likewise.
4817 * testsuite/libffi.call/cls_6byte.c: Likewise.
4818 * testsuite/libffi.call/cls_7byte.c: Likewise.
4819 * testsuite/libffi.call/cls_8byte.c: Likewise.
4820 * testsuite/libffi.call/cls_double.c: Likewise.
4821 * testsuite/libffi.call/cls_float.c: Likewise.
4822 * testsuite/libffi.call/cls_uchar.c: Likewise.
4823 * testsuite/libffi.call/cls_uint.c: Likewise.
4824 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4825 * testsuite/libffi.call/cls_ushort.c: Likewise.
4826 * testsuite/libffi.call/nested_struct.c: Likewise.
4827 * testsuite/libffi.call/nested_struct1.c: Likewise.
4828 * testsuite/libffi.call/problem1.c: Likewise.
4829 * testsuite/libffi.special/unwindtest.cc: Likewise.
4830 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4832 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4834 * src/powerpc/aix.S: Cleanup whitespaces.
4835 * src/powerpc/aix_closure.S: Likewise.
4837 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4839 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4840 * src/powerpc/darwin_closure.S: Likewise.
4841 * src/powerpc/ffi_darwin.c: Likewise.
4843 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4844 David Edelsohn <edelsohn@gnu.org>
4846 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4847 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4849 * src/powerpc/darwin_closure.S: Likewise.
4850 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4851 according to the Darwin/AIX ABI.
4852 (ffi_prep_cif_machdep): Likewise.
4853 (ffi_closure_helper_DARWIN): Likewise.
4854 Remove the outgoing parameter stack logic. Simplify the evaluation
4855 of the different CASE types.
4856 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4857 statement in the trampoline code.
4859 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4861 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4862 for the register size.
4863 (ffi_closure_helper_SYSV): Handle the structure return value
4865 (ffi_closure_helper_SYSV): Return the appropriate type when
4866 the registers are used for the structure return value.
4867 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4868 the 64-bit return value. Update copyright years.
4870 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4872 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4873 srcdir for ffi_mips.h.
4875 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4877 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4879 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4880 placement of float result.
4881 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4882 cast of "resp" for big-endian 64 bit machines.
4884 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4886 * src/types.c (double, longdouble): Merge identical SH and ARM
4887 typedefs, and add POWERPC64.
4888 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4889 struct split over gpr and rest.
4890 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4891 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4893 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4895 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4898 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4900 * configure: Regenerate.
4902 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4904 * Makefile.am: Remove build rules for ffitest.
4905 * Makefile.in: Rebuilt.
4907 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4909 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4910 about implicit declaration of abort().
4912 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4914 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4915 * Makefile.in: Rebuilt.
4916 * configure.in: Add dejagnu test framework.
4917 * configure: Rebuilt.
4919 * testsuite/Makefile.am: New file.
4920 * testsuite/Makefile.in: Built
4921 * testsuite/lib/libffi-dg.exp: New file.
4922 * testsuite/config/default.exp: Likewise.
4923 * testsuite/libffi.call/call.exp: Likewise.
4924 * testsuite/libffi.call/ffitest.h: Likewise.
4925 * testsuite/libffi.call/closure_fn0.c: Likewise.
4926 * testsuite/libffi.call/closure_fn1.c: Likewise.
4927 * testsuite/libffi.call/closure_fn2.c: Likewise.
4928 * testsuite/libffi.call/closure_fn3.c: Likewise.
4929 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4930 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4931 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4932 * testsuite/libffi.call/cls_2byte.c: Likewise.
4933 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4934 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4935 * testsuite/libffi.call/cls_4byte.c: Likewise.
4936 * testsuite/libffi.call/cls_5byte.c: Likewise.
4937 * testsuite/libffi.call/cls_6byte.c: Likewise.
4938 * testsuite/libffi.call/cls_7byte.c: Likewise.
4939 * testsuite/libffi.call/cls_8byte.c: Likewise.
4940 * testsuite/libffi.call/cls_12byte.c: Likewise.
4941 * testsuite/libffi.call/cls_16byte.c: Likewise.
4942 * testsuite/libffi.call/cls_20byte.c: Likewise.
4943 * testsuite/libffi.call/cls_24byte.c: Likewise.
4944 * testsuite/libffi.call/cls_double.c: Likewise.
4945 * testsuite/libffi.call/cls_float.c: Likewise.
4946 * testsuite/libffi.call/cls_uchar.c: Likewise.
4947 * testsuite/libffi.call/cls_uint.c: Likewise.
4948 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4949 * testsuite/libffi.call/cls_ushort.c: Likewise.
4950 * testsuite/libffi.call/float.c: Likewise.
4951 * testsuite/libffi.call/float1.c: Likewise.
4952 * testsuite/libffi.call/float2.c: Likewise.
4953 * testsuite/libffi.call/many.c: Likewise.
4954 * testsuite/libffi.call/many_win32.c: Likewise.
4955 * testsuite/libffi.call/nested_struct.c: Likewise.
4956 * testsuite/libffi.call/nested_struct1.c: Likewise.
4957 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4958 * testsuite/libffi.call/problem1.c: Likewise.
4959 * testsuite/libffi.call/promotion.c: Likewise.
4960 * testsuite/libffi.call/return_ll.c: Likewise.
4961 * testsuite/libffi.call/return_sc.c: Likewise.
4962 * testsuite/libffi.call/return_uc.c: Likewise.
4963 * testsuite/libffi.call/strlen.c: Likewise.
4964 * testsuite/libffi.call/strlen_win32.c: Likewise.
4965 * testsuite/libffi.call/struct1.c: Likewise.
4966 * testsuite/libffi.call/struct2.c: Likewise.
4967 * testsuite/libffi.call/struct3.c: Likewise.
4968 * testsuite/libffi.call/struct4.c: Likewise.
4969 * testsuite/libffi.call/struct5.c: Likewise.
4970 * testsuite/libffi.call/struct6.c: Likewise.
4971 * testsuite/libffi.call/struct7.c: Likewise.
4972 * testsuite/libffi.call/struct8.c: Likewise.
4973 * testsuite/libffi.call/struct9.c: Likewise.
4974 * testsuite/libffi.special/special.exp: New file.
4975 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4976 * testsuite/libffi.special/unwindtest.cc: Likewise.
4979 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4981 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4984 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4986 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4988 (ffi_closure_helper_LINUX64): Likewise.
4989 * src/powerpc/linux64.S: Remove code writing to parm save area.
4990 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4991 address in lr from ffi_closure_helper_LINUX64 call to calculate
4992 table address. Optimize function tail.
4994 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4996 * src/sparc/ffi.c: Handle all floating point registers.
4997 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4999 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5001 * README: Note that libffi is not part of GCC. Update the project
5004 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5006 * src/powerpc/ppc_closure.S: Include ffi.h.
5008 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5010 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
5011 Use C style comments.
5013 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5015 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
5016 * Makefile.in: Regenerate.
5017 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
5018 * configure: Regenerate.
5019 * include/ffi.h.in: Add SHmedia support.
5020 * src/sh64/ffi.c: New file.
5021 * src/sh64/sysv.S: New file.
5023 2003-05-16 Jakub Jelinek <jakub@redhat.com>
5025 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
5026 should be read-only.
5027 * configure: Rebuilt.
5028 * fficonfig.h.in: Rebuilt.
5029 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
5030 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
5031 * src/powerpc/linux64.S: Likewise.
5032 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
5033 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
5034 if -fpic/-fPIC/-mrelocatable.
5035 * src/powerpc/powerpc_closure.S: Likewise.
5036 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
5037 #write in .eh_frame flags.
5038 * src/sparc/v9.S: Likewise.
5039 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
5040 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
5041 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
5043 2003-05-07 Jeff Sturm <jsturm@one-point.com>
5045 Fixes PR bootstrap/10656
5046 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
5047 support for .register pseudo-op.
5048 * src/sparc/v8.S: Use it.
5049 * fficonfig.h.in: Rebuilt.
5050 * configure: Rebuilt.
5052 2003-04-18 Jakub Jelinek <jakub@redhat.com>
5054 * include/ffi.h.in (POWERPC64): Define if 64-bit.
5055 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
5056 Make it the default on POWERPC64.
5057 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
5058 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
5059 * configure: Rebuilt.
5060 * src/powerpc/ffi.c (hidden): Define.
5061 (ffi_prep_args_SYSV): Renamed from
5062 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
5063 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
5064 ASM_NEEDS_REGISTERS64): New.
5065 (ffi_prep_args64): New function.
5066 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
5067 (ffi_call): Likewise.
5068 (ffi_prep_closure): Likewise.
5069 (flush_icache): Surround by #ifndef POWERPC64.
5070 (ffi_dblfl): New union type.
5071 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
5072 (ffi_closure_helper_LINUX64): New function.
5073 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
5075 * src/powerpc/sysv.S: Likewise.
5076 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5077 * src/powerpc/linux64.S: New file.
5078 * src/powerpc/linux64_closure.S: New file.
5079 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5080 src/powerpc/linux64_closure.S.
5081 (TARGET_SRC_POWERPC): Likewise.
5083 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5084 closure_test_fn3): Fix result printing on big-endian 64-bit
5086 (main): Print tst2_arg instead of uninitialized tst2_result.
5088 * src/ffitest.c (main): Hide what closure pointer really points to
5091 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
5093 * configure.in (arm-*-netbsdelf*): Add configuration.
5094 (configure): Regenerated.
5096 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
5098 * include/Makefile.in: Regenerate.
5100 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
5102 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5104 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5105 Receive closure pointer through parameter, read args using
5106 __builtin_dwarf_cfa.
5107 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5109 2003-03-12 Andreas Schwab <schwab@suse.de>
5111 * configure.in: Avoid trailing /. in toolexeclibdir.
5112 * configure: Rebuilt.
5114 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
5116 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5118 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
5120 * libffi/src/powerpc/darwin_closure.S:
5121 Fix alignement bug, allocate 8 bytes for the result.
5122 * libffi/src/powerpc/aix_closure.S:
5124 * libffi/src/powerpc/ffi_darwin.c:
5125 Update stackframe description for aix/darwin_closure.S.
5127 2003-02-06 Jakub Jelinek <jakub@redhat.com>
5129 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5132 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
5133 Andreas Schwab <schwab@suse.de>
5135 * configure.in: Adjust command to source config-ml.in to account
5136 for changes to the libffi_basedir definition.
5137 (libffi_basedir): Remove ${srcdir} from value and include trailing
5140 * configure: Regenerate.
5142 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5144 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5146 2003-01-28 Andrew Haley <aph@redhat.com>
5148 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5149 * src/x86/ffi64.c (ffi_prep_closure): New.
5150 (ffi_closure_UNIX64_inner): New.
5151 * src/x86/unix64.S (ffi_closure_UNIX64): New.
5153 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
5155 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5156 Remove USE_LIBDIR conditional.
5157 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5158 * Makefile.in, configure: Rebuilt.
5160 2003-01027 David Edelsohn <edelsohn@gnu.org>
5162 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5163 * Makefile.in: Regenerate.
5165 2003-01-22 Andrew Haley <aph@redhat.com>
5167 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5170 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
5172 * src/powerpc/darwin.S: Add unwind info.
5173 * src/powerpc/darwin_closure.S: Likewise.
5175 2003-01-14 Andrew Haley <aph@redhat.com>
5177 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5178 (ffi_prep_cif_machdep): Likewise.
5179 * src/x86/unix64.S: Add unwind info.
5181 2003-01-14 Andreas Jaeger <aj@suse.de>
5183 * src/ffitest.c (main): Only use ffi_closures if those are
5186 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5188 * libffi/src/ffitest.c
5189 add closure testcases
5191 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5193 * libffi/src/powerpc/ffi.c
5194 fix alignment bug for float (4 byte aligned iso 8 byte)
5196 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5198 * src/powerpc/ffi_darwin.c: Remove RCS version string.
5199 * src/powerpc/darwin.S: Remove RCS version string.
5201 2003-01-03 Jeff Sturm <jsturm@one-point.com>
5203 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5204 * src/ffitest.c (main): Use static storage for closure.
5205 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5206 * src/sparc/v8.S (ffi_closure_v8): New.
5207 * src/sparc/v9.S (ffi_closure_v9): New.
5209 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
5211 * include/ffi.h.in: Added FFI_STDCALL ffi_type
5212 enumeration for X86_WIN32.
5213 * src/x86/win32.S: Added ffi_call_STDCALL function
5215 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5216 switch cases for recognising FFI_STDCALL and
5217 calling ffi_call_STDCALL if target is X86_WIN32.
5218 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5219 stdcall versions of the "my_strlen" and "many"
5220 test functions (for X86_WIN32).
5221 Added test cases to test stdcall invocation using
5224 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
5226 * src/sh/sysv.S: Add DWARF2 unwind info.
5228 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
5230 * src/s390/sysv.S (.eh_frame section): Make section read-only.
5232 2002-11-26 Jim Wilson <wilson@redhat.com>
5234 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5236 2002-11-23 H.J. Lu <hjl@gnu.org>
5238 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5239 Include ../config/accross.m4.
5240 * aclocal.m4; Rebuild.
5241 * configure: Likewise.
5243 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
5245 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5247 2002-11-11 DJ Delorie <dj@redhat.com>
5249 * configure.in: Look for common files in the right place.
5251 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
5253 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5254 raw data as _Jv_word values, not ffi_raw.
5255 (ffi_java_ptrarray_to_raw): Likewise.
5256 (ffi_java_rvalue_to_raw): New function.
5257 (ffi_java_raw_call): Call it.
5258 (ffi_java_raw_to_rvalue): New function.
5259 (ffi_java_translate_args): Call it.
5260 * src/ffitest.c (closure_test_fn): Interpret return value
5261 as ffi_arg, not int.
5262 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5263 FFI_TYPE_POINTER case.
5264 (ffi_closure_helper_SYSV): Likewise. Also, assume return
5265 values extended to word size.
5267 2002-10-02 Andreas Jaeger <aj@suse.de>
5269 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5271 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
5273 * include/ffi.h.in: Fix i386 win32 compilation.
5275 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
5277 * configure.in: Add s390x-*-linux-* target.
5278 * configure: Regenerate.
5279 * include/ffi.h.in: Define S390X for s390x targets.
5280 (FFI_CLOSURES): Define for s390/s390x.
5281 (FFI_TRAMPOLINE_SIZE): Likewise.
5282 (FFI_NATIVE_RAW_API): Likewise.
5283 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5284 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5285 * src/s390/ffi.c: Major rework of existing code. Add support for
5286 s390x targets. Add closure support.
5287 * src/s390/sysv.S: Likewise.
5289 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
5291 * src/arm/sysv.S: Fix typo.
5293 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
5295 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5296 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5297 (ffi_call_SYSV): Handle soft-float.
5299 2002-09-27 Bo Thorsen <bo@suse.de>
5301 * include/ffi.h.in: Fix multilib x86-64 support.
5303 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5305 * Makefile.am (all-multi): Fix multilib parallel build.
5307 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
5309 * configure.in (sh[34]*-*-linux*): Add brackets.
5310 * configure: Regenerate.
5312 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
5314 * Makefile.am: Add SH support.
5315 * Makefile.in: Regenerate.
5316 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5317 * configure: Regenerate.
5318 * include/ffi.h.in: Add SH support.
5319 * src/sh/ffi.c: New file.
5320 * src/sh/sysv.S: New file.
5321 * src/types.c: Add SH support.
5323 2002-07-16 Bo Thorsen <bo@suse.de>
5325 * src/x86/ffi64.c: New file that adds x86-64 support.
5326 * src/x86/unix64.S: New file that handles argument setup for
5328 * src/x86/sysv.S: Don't use this on x86-64.
5329 * src/x86/ffi.c: Don't use this on x86-64.
5331 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5333 * src/ffitest.c (struct6): New test that tests a special case in
5335 (struct7): Likewise.
5336 (struct8): Likewise.
5337 (struct9): Likewise.
5338 (closure_test_fn): Silence warning about this when it's not used.
5339 (main): Add the new tests.
5340 (main): Fix a couple of wrong casts and silence some compiler warnings.
5341 * include/ffi.h.in: Add x86-64 ABI definition.
5342 * fficonfig.h.in: Regenerate.
5343 * Makefile.am: Add x86-64 support.
5344 * configure.in: Likewise.
5345 * Makefile.in: Regenerate.
5346 * configure: Likewise.
5348 2002-06-24 Bo Thorsen <bo@suse.de>
5350 * src/types.c: Merge settings for similar architectures.
5351 Add x86-64 sizes and alignments.
5353 2002-06-23 Bo Thorsen <bo@suse.de>
5355 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5356 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5357 * src/mips/ffi.c (ffi_prep_args): Likewise.
5358 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5360 2002-07-18 H.J. Lu (hjl@gnu.org)
5362 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5363 (libffi_la_SOURCES): Support MIPS_LINUX.
5364 (libffi_convenience_la_SOURCES): Likewise.
5365 * Makefile.in: Regenerated.
5367 * configure.in (mips64*-*): Skip.
5368 (mips*-*-linux*): New.
5369 * configure: Regenerated.
5371 * src/mips/ffi.c: Include <sgidefs.h>.
5373 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5375 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5377 2002-05-27 Roger Sayle <roger@eyesopen.com>
5379 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5381 2002-05-27 Bo Thorsen <bo@suse.de>
5383 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5386 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5388 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5389 beginning of function (for older apple cc).
5391 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
5393 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5394 script entry, and set LD to it when configuring multilibs.
5395 * configure: Rebuilt.
5397 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5399 * configure.in (sparc64-*-netbsd*): Add target.
5400 (sparc-*-netbsdelf*): Likewise.
5401 * configure: Regenerate.
5403 2002-04-28 David S. Miller <davem@redhat.com>
5405 * configure.in, configure: Fix SPARC test in previous change.
5407 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5409 * Makefile.am: Add Linux for S/390 support.
5410 * Makefile.in: Regenerate.
5411 * configure.in: Add Linux for S/390 support.
5412 * configure: Regenerate.
5413 * include/ffi.h.in: Add Linux for S/390 support.
5414 * src/s390/ffi.c: New file from libffi CVS tree.
5415 * src/s390/sysv.S: New file from libffi CVS tree.
5417 2002-04-28 Jakub Jelinek <jakub@redhat.com>
5419 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5421 * src/sparc/v8.S: Use it.
5422 * src/sparc/v9.S: Likewise.
5423 * fficonfig.h.in: Rebuilt.
5424 * configure: Rebuilt.
5426 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5428 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5430 * src/ia64/unix.S: Add unwind information. Fix comments.
5431 Save sp in a way that's compatible with unwind info.
5432 (ffi_call_unix): Correctly restore sp in all cases.
5433 * src/ia64/ffi.c: Add, fix comments.
5435 2002-04-08 Jakub Jelinek <jakub@redhat.com>
5437 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5439 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5441 * configure.in (alpha*-*-netbsd*): Add target.
5442 * configure: Regenerate.
5444 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5446 * src/sparc/v8.S: Add unwind info.
5447 * src/sparc/v9.S: Likewise.
5449 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5451 * configure.in: Enable i*86-*-netbsdelf*.
5452 * configure: Rebuilt.
5454 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5457 * src/mips/n32.s: Delete
5458 * src/mips/o32.s: Delete
5460 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5462 * configure.in: Enable alpha*-*-freebsd*.
5463 * configure: Rebuilt.
5465 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5467 * Makefile.am: libfficonvenience -> libffi_convenience.
5468 * Makefile.in: Rebuilt.
5470 * Makefile.am: Define ffitest_OBJECTS.
5471 * Makefile.in: Rebuilt.
5473 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5474 David Edelsohn <edelsohn@gnu.org>
5476 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5477 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5478 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5479 * Makefile.in: Regenerate.
5480 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5481 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5482 (flush_icache, flush_range): New functions.
5483 (ffi_closure_helper_DARWIN): New function.
5484 * src/powerpc/aix_closure.S: New file.
5485 * src/powerpc/darwin_closure.S: New file.
5487 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5489 * include/ffi.h.in: Add typedef for ffi_arg.
5490 * src/ffitest.c (main): Declare rint with ffi_arg.
5492 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5494 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5495 number of GPRs for floating-point arguments.
5497 2002-01-31 Anthony Green <green@redhat.com>
5499 * configure: Rebuilt.
5500 * configure.in: Replace CHECK_SIZEOF and endian tests with
5501 cross-compiler friendly macros.
5502 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5505 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5507 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5508 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5510 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5512 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5513 (TARGET_SRC_POWERPC_AIX): New.
5514 (POWERPC_AIX): New stanza.
5515 * Makefile.in: Regenerate.
5516 * configure.in: Add AIX case.
5517 * configure: Regenerate.
5518 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5519 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5520 size. Fix "long double" support.
5521 (ffi_call): Add FFI_AIX case.
5522 * src/powerpc/aix.S: New.
5524 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5526 Implement Darwin PowerPC ABI.
5527 * configure.in: Handle powerpc-*-darwin*.
5528 * Makefile.am: Set source files for POWERPC_DARWIN.
5529 * configure: Rebuilt.
5530 * Makefile.in: Rebuilt.
5531 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5533 * src/powerpc/darwin.S: New file.
5534 * src/powerpc/ffi_darwin.c: New file.
5536 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5538 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5540 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5542 * src/x86/sysv.S: Avoid gas-only .balign directive.
5543 Use C style comments.
5545 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5547 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5548 Fixes PR bootstrap/3563.
5550 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5552 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5554 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5556 * configure.in: Recognize sparc*-sun-* host.
5557 * configure: Regenerate.
5559 2001-06-06 Andrew Haley <aph@redhat.com>
5561 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5563 2001-06-03 Andrew Haley <aph@redhat.com>
5565 * src/alpha/osf.S: Add unwind info.
5566 * src/powerpc/sysv.S: Add unwind info.
5567 * src/powerpc/ppc_closure.S: Likewise.
5569 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5571 * configure.in: Fix AC_ARG_ENABLE usage.
5572 * configure: Rebuilt.
5574 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5576 * configure.in: Remove warning about beta code.
5577 * configure: Rebuilt.
5579 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5581 * src/ia64/unix.S: Restore stack pointer when returning from
5583 * src/ia64/ffi.c: Fix typo in comment.
5585 2001-04-18 Jim Wilson <wilson@redhat.com>
5587 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5588 to eliminate RAW DV.
5590 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5592 * Makefile.am: Make a libtool convenience library.
5593 * Makefile.in: Rebuilt.
5595 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5597 * configure.in: Use different syntax for subdirectory creation.
5598 * configure: Rebuilt.
5600 2001-03-27 Jon Beniston <jon@beniston.com>
5602 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5603 * configure: Rebuilt.
5604 * Makefile.am: Added X86_WIN32 target support.
5605 * Makefile.in: Rebuilt.
5607 * include/ffi.h.in: Added X86_WIN32 target support.
5609 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5610 * src/types.c: Added X86_WIN32 target support.
5612 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5613 stuff removed and made to work with CygWin's gas.
5615 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5617 * configure.in: Make target subdirectory in build dir.
5618 * Makefile.am: Override suffix based rules to specify correct output
5620 * Makefile.in: Rebuilt.
5621 * configure: Rebuilt.
5623 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5625 * src/powerpc/ppc_closure.S: New file.
5626 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5627 involving long long and register pairs.
5628 (ffi_prep_closure): New function.
5629 (flush_icache): Likewise.
5630 (ffi_closure_helper_SYSV): Likewise.
5631 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5632 (FFI_TRAMPOLINE_SIZE): Likewise.
5633 (FFI_NATIVE_RAW_API): Likewise.
5634 * Makefile.in: Rebuilt.
5635 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5636 (TARGET_SRC_POWERPC): Likewise.
5638 2001-03-19 Tom Tromey <tromey@redhat.com>
5640 * Makefile.in: Rebuilt.
5641 * Makefile.am (ffitest_LDFLAGS): New macro.
5643 2001-03-02 Nick Clifton <nickc@redhat.com>
5645 * include/ffi.h.in: Remove RCS ident string.
5646 * include/ffi_mips.h: Remove RCS ident string.
5647 * src/debug.c: Remove RCS ident string.
5648 * src/ffitest.c: Remove RCS ident string.
5649 * src/prep_cif.c: Remove RCS ident string.
5650 * src/types.c: Remove RCS ident string.
5651 * src/alpha/ffi.c: Remove RCS ident string.
5652 * src/alpha/osf.S: Remove RCS ident string.
5653 * src/arm/ffi.c: Remove RCS ident string.
5654 * src/arm/sysv.S: Remove RCS ident string.
5655 * src/mips/ffi.c: Remove RCS ident string.
5656 * src/mips/n32.S: Remove RCS ident string.
5657 * src/mips/o32.S: Remove RCS ident string.
5658 * src/sparc/ffi.c: Remove RCS ident string.
5659 * src/sparc/v8.S: Remove RCS ident string.
5660 * src/sparc/v9.S: Remove RCS ident string.
5661 * src/x86/ffi.c: Remove RCS ident string.
5662 * src/x86/sysv.S: Remove RCS ident string.
5664 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5666 * include/ffi.h.in: Change sourceware.cygnus.com references to
5669 2000-12-09 Richard Henderson <rth@redhat.com>
5671 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5672 (ffi_closure_osf_inner): Index rather than increment avalue
5673 and arg_types. Give ffi_closure_osf the raw return value type.
5674 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5677 2000-12-07 Richard Henderson <rth@redhat.com>
5679 * src/raw_api.c (ffi_translate_args): Fix typo.
5680 (ffi_prep_closure): Likewise.
5682 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5683 FFI_TRAMPOLINE_SIZE.
5684 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5685 cif->bytes for new ffi_call_osf implementation.
5686 (ffi_prep_args): Absorb into ...
5687 (ffi_call): ... here. Do all stack allocation here and
5688 avoid a callback function.
5689 (ffi_prep_closure, ffi_closure_osf_inner): New.
5690 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5691 (ffi_closure_osf): New.
5693 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5695 * config.guess, config.sub, install-sh: Removed.
5696 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5697 * Makefile.in: Rebuilt.
5699 * acinclude.m4: Include libtool macros from the top level.
5700 * aclocal.m4, configure: Rebuilt.
5702 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5704 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5705 * configure: Rebuilt.
5707 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5709 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5710 memory correctly. Use conditional instructions, not branches where
5713 2000-05-04 Tom Tromey <tromey@cygnus.com>
5715 * configure: Rebuilt.
5716 * configure.in: Match `arm*-*-linux-*'.
5717 From Chris Dornan <cdornan@arm.com>.
5719 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5721 * Makefile.am (SUBDIRS): Define.
5722 (AM_MAKEFLAGS): Likewise.
5723 (Multilib support.): Add section.
5724 * Makefile.in: Rebuilt.
5725 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5726 New variables. Set for gcc using -print-multi-lib. Export them
5728 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5729 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5731 (extra_compiler_flags_value, extra_compiler_flags): Check these
5732 for extra compiler options which need to be passed down in
5735 2000-04-16 Anthony Green <green@redhat.com>
5737 * configure: Rebuilt.
5738 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5740 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5742 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5743 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5744 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5745 Replace all void * sizeofs with sizeof(int).
5746 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5747 different than DOUBLE.
5748 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5749 (ffi_prep_args_v9): New function.
5750 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5751 (ffi_V9_return_struct): New function.
5752 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5753 32bit code (not yet cross-arch calls).
5754 * src/sparc/v8.S: Add struct return delay nop.
5756 * src/sparc/v9.S: New file.
5757 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5758 is used on sparc64 only for structures larger than 32 bytes.
5759 Pass by reference for structures is done for structure arguments
5760 larger than 16 bytes.
5761 * src/ffitest.c (main): Use 64bit rint on sparc64.
5762 Run long long tests on sparc.
5763 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5765 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5767 * configure.in (sparc-*-linux*): New supported target.
5768 (sparc64-*-linux*): Likewise.
5769 * configure: Rebuilt.
5770 * Makefile.am: Add v9.S to SPARC files.
5771 * Makefile.in: Likewise.
5772 (LINK): Surround $(CCLD) into double quotes, so that multilib
5773 compiles work correctly.
5775 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5777 * configure: Rebuilt.
5778 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5779 proposed by Bryce McKinlay.
5781 2000-03-20 Tom Tromey <tromey@cygnus.com>
5783 * Makefile.in: Hand edit for java_raw_api.lo.
5785 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5787 * config.guess, config.sub: Update from the gcc tree.
5788 Fix for PR libgcj/168.
5790 2000-03-03 Tom Tromey <tromey@cygnus.com>
5792 * Makefile.in: Fixed ia64 by hand.
5794 * configure: Rebuilt.
5795 * configure.in (--enable-multilib): New option.
5796 (libffi_basedir): New subst.
5797 (AC_OUTPUT): Added multilib code.
5799 2000-03-02 Tom Tromey <tromey@cygnus.com>
5801 * Makefile.in: Rebuilt.
5802 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5805 2000-02-25 Hans Boehm <boehm@acm.org>
5807 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5809 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5811 (ffi_prep_raw_closure): Use ffi_translate_args, not
5812 ffi_closure_translate.
5813 * src/java_raw_api.c: New file.
5814 * src/ffitest.c (closure_test_fn): New function.
5815 (main): Define `rint' as long long on IA64. Added new test when
5816 FFI_CLOSURES is defined.
5817 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5818 (ffi_abi): Recognize IA64.
5819 (ffi_raw): Added `flt' field.
5820 Added "Java raw API" code.
5821 * configure.in: Recognize ia64.
5822 * Makefile.am (TARGET_SRC_IA64): New macro.
5823 (libffi_la_common_SOURCES): Added java_raw_api.c.
5824 (libffi_la_SOURCES): Define in IA64 case.
5826 2000-01-04 Tom Tromey <tromey@cygnus.com>
5828 * Makefile.in: Rebuilt with newer automake.
5830 1999-12-31 Tom Tromey <tromey@cygnus.com>
5832 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5834 1999-09-01 Tom Tromey <tromey@cygnus.com>
5836 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5838 * fficonfig.h.in: Rebuilt.
5839 * configure: Rebuilt.
5840 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5841 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5842 * acconfig.h: Don't #undef PACKAGE or VERSION.
5844 1999-08-09 Anthony Green <green@cygnus.com>
5846 * include/ffi.h.in: Try to work around messy header problem
5847 with PACKAGE and VERSION.
5849 * configure: Rebuilt.
5850 * configure.in: Change version to 2.00-beta.
5852 * fficonfig.h.in: Rebuilt.
5853 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5855 * src/x86/ffi.c (ffi_raw_call): Rename.
5857 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5859 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5860 (ffi_prep_incoming_args_SYSV): Ditto.
5861 (ffi_prep_closure): Ditto.
5862 (ffi_closure_raw_SYSV): Ditto.
5863 (ffi_prep_raw_closure): More ditto.
5864 (ffi_call_raw): Final ditto.
5866 * include/ffi.h.in: Add definitions for closure and raw API.
5868 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5871 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5873 * src/raw_api.c: New file.
5875 * include/ffi.h.in (ffi_raw): New type.
5876 (UINT_ARG, SINT_ARG): New defines.
5877 (ffi_closure, ffi_raw_closure): New types.
5878 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5880 * configure.in: Add check for endianness and sizeof void*.
5882 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5883 instead of directly.
5885 * configure: Rebuilt.
5887 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5889 * configure.in: Add x86 and powerpc BeOS configurations.
5890 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5892 1999-05-09 Anthony Green <green@cygnus.com>
5894 * configure.in: Add warning about this being beta code.
5895 Remove src/Makefile.am from the picture.
5896 * configure: Rebuilt.
5898 * Makefile.am: Move logic from src/Makefile.am. Add changes
5899 to support libffi as a target library.
5900 * Makefile.in: Rebuilt.
5902 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5903 Upgraded to new autoconf, automake, libtool.
5907 * LICENSE: Update copyright date.
5909 * src/Makefile.am, src/Makefile.in: Removed.
5911 1998-11-29 Anthony Green <green@cygnus.com>
5913 * include/ChangeLog: Removed.
5914 * src/ChangeLog: Removed.
5915 * src/mips/ChangeLog: Removed.
5916 * src/sparc/ChangeLog: Remboved.
5917 * src/x86/ChangeLog: Removed.
5919 * ChangeLog.v1: Created.