Forward declare debug containers so std::pmr aliases work
[official-gcc.git] / libffi / ChangeLog
blobd63d1cee47c28b2f75ca4d6ae5eca1349a616fc3
1 2018-08-15  Andreas Schwab  <schwab@suse.de>
3         Backport of RISC-V support for libffi go closures
4         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
5         functions.
6         (ffi_call_int): Renamed from ffi_call.
7         (ffi_call_asm, ffi_closure_inner): Adjust interface.
8         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
9         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
10         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
12 2018-05-08  Andreas Schwab  <schwab@suse.de>
14         Backport of RISC-V support for libffi
15         * configure.host: Add RISC-V support.
16         * Makefile.am: Likewise.
17         * Makefile.in: Regenerate.
18         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
19         files.
21 2018-05-04  Alan Modra  <amodra@gmail.com>
23         Import from upstream
24         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
25         Compile for ELFv1 too, handling single element aggregates.
26         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
27         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
28         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
29         and handle single element structs containing float or double
30         as if the element wasn't wrapped in a struct.  Store floats in
31         second word of doubleword slot when big-endian.
32         (ffi_closure_helper_LINUX64): Similarly.
34 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
36         PR jit/85384
37         * configure: Regenerate.
39 2017-08-31  Tony Reix  <tony.reix@atos.net>
41         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
42         labels for EH.
43         (ffi_call_go_AIX): New function.
44         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
45         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
46         pseudo-op and labels for EH.
47         (ffi_go_closure_ASM): New function.
48         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
49         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
50         (ffi_prep_go_closure): New function.
51         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
52         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
53         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
54         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
56 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
58         PR other/79046
59         * configure.ac: Add GCC_BASE_VER.
60         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
61         of cat to get version from BASE-VER file.
62         * configure: Regenerated.
63         * testsuite/Makefile.in: Regenerated.
64         * include/Makefile.in: Regenerated.
65         * Makefile.in: Regenerated.
66         * man/Makefile.in: Regenerated.
68 2016-11-15  Matthias Klose  <doko@ubuntu.com>
70         * configure: Regenerate.
72 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
74         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
75         (ffi_prep_args_pa32): Likewise.
76         (ffi_size_stack_pa32): Likewise.
77         (ffi_prep_cif_machdep): Likewise.
78         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
79         and update call to ffi_call_pa32.
80         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
81         (ffi_closure_inner_pa32): Update to handle go closures.
82         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
83         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
84         chain register (%ret1).
85         (ffi_closure_pa32): Set closure type argument to zero.
86         (ffi_go_closure_pa32): New function.  Add unwind data for it.
87         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
88         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
89         hppa.
91 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
93         PR libffi/65567
94         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
96 2016-03-17  Andreas Schwab  <schwab@suse.de>
98         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
99         Define.
101 2016-03-02  Richard Henderson  <rth@redhat.com>
103         * libtool-version: Increase to 7:0:0.
104         * libffi.map.in: Increase version numbers to 7.0.
106 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
108         * Makefile.am (libffi.map-sun): Properly convert
109         $(libffi_la_OBJECTS) to object names.
110         * Makefile.in: Regenerate.
112 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
114         * Makefile.am (libffi.map-sun): Tabify:
115         * Makefile.in: Regenerate.
117 2016-03-02  Richard Henderson  <rth@redhat.com>
119         PR libffi/70024
120         * Makefile.am (libffi_version_script): New.
121         (libffi_version_dep): New.
122         (libffi_version_info): New.
123         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
124         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
125         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
126         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
127         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
128         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
129         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
130         * libffi.map: New file.
131         * libtool-version: Increase to 5.0.0.
132         * Makefile.in, configure: Rebuild.
133         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
135         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
136         (libffi_version_dep, libffi.map-sun): Likewise.
137         (libffi.map): New target.
138         * libffi.map.in: Rename from libffi.map.  Add required defines,
139         includes, and conditionals.
141 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
143         PR libffi/65441
144         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
145         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
147 2015-10-01  Alan Modra  <amodra@gmail.com>
149         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
150         gprs, and stack words separately.
151         (ffi_prep_args_SYSV): Similarly.
153 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
155         * Makefile.in: Regenerated with automake-1.11.6.
156         * aclocal.m4: Likewise.
157         * configure: Likewise.
158         * fficonfig.h.in: Likewise.
159         * include/Makefile.in: Likewise.
160         * man/Makefile.in: Likewise.
161         * testsuite/Makefile.in: Likewise.
163 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
165         PR libffi/65567
166         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
167         lindex is applied to a list.
169 2015-02-10  Andrew Pinski  <apinski@cavium.com>
171         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
172         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
173         (ffi_sarg): Use signed long long for ILP32.
175         * src/aarch64/sysv.S (PTR_REG): New macro.
176         (PTR_SIZE): New macro.
177         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
178         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
180 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
182         PR libffi/64855
183         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
185 2015-01-28  Richard Henderson  <rth@redhat.com>
187         PR libffi/64779
188         PR libffi/64799
189         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
191 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
193         * testsuite/lib/libffi.exp: Load target-supports.exp.
194         (run-many-tests): Only set targetabis for ia32.
196 2015-01-19  Richard Henderson  <rth@redhat.com>
198         PR libffi/64581
199         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
200         to C++ mode when compiling C++ source code.
202 2015-01-19  Richard Henderson  <rth@redhat.com>
204         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
206 2015-01-19  Richard Henderson  <rth@redhat.com>
208         PR libffi/64607
209         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
210         just built libstdc++.
212 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
213             Richard Henderson  <rth@redhat.com>
215         PR libffi/64607
216         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
217         * Makefile.in: Rebuilt.
219 2015-01-15  Richard Henderson  <rth@redhat.com>
221         PR libffi/64572
222         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
223         numbers are supported by the backend.
225 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
227         * configure.host: Remove extra brackets for sh.
229 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
231         PR bootstrap/64575
232         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
234 2015-01-12  Richard Henderson  <rth@redhat.com>
236         PR libffi/64572
237         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
238         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
240 2015-01-12  Richard Henderson  <rth@redhat.com>
242         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
244 2015-01-12  Richard Henderson  <rth@redhat.com>
246         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
248 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
250         PR bootstrap/63784
251         * configure: Regenerated.
253 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
255         PR target/63610
256         * configure: Regenerate.
258 2014-10-15  Ian Lance Taylor  <iant@google.com>
260         * configure.ac: If the compiler supports -Qunused-arguments, use
261         it when running the compiler on .s files.
262         * configure: Regenerated.
264 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
266         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
267         POWERPC64 is not defined.
268         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
270 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
272         * src/alpha/ffi.c: Do not include stdlib.h.
273         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
275 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
277         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
278         match to dg-runtest's.
280 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
282         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
284 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
286         Fix current cygwin-64 build problems.
287         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
288         * src/x86/ffi.c: Add if defined(__CYGWIN__).
289         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
290         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
291         Added SEH information.  Fixed formatting.
293 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
295         PR other/43620
296         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
297         * Makefile.in: Regenerated.
298         * include/Makefile.in: Regenerated.
299         * man/Makefile.in: Regenerated.
300         * testsuite/Makefile.in: Regenerated.
302 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
304         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
305         main CFA reg; update cfi_rel_offset.
307 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
309         PR libffi/60073
310         * src/sparc/v8.S: Assemble only if !SPARC64.
311         * src/sparc/v9.S: Remove obsolete comment.
312         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
313         (V8_ABI_P): New macro.
314         (V9_ABI_P): Likewise.
315         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
316         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
317         (ffi_prep_args_v9): Compile only if SPARC64.
318         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
319         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
320         (ffi_prep_cif_machdep_var): Likewise.
321         (ffi_v9_layout_struct): Compile only if SPARC64.
322         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
323         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
324         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
325         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
326         to nfixedargs field.
328 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
330         PR libffi/60073
331         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
332         (FFI_EXTRA_CIF_FIELDS): Likewise.
333         (FFI_NATIVE_RAW_API): Move around.
334         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
335         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
336         (ffi_prep_cif_machdep_var): New function.
337         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
338         FP registers.
339         * doc/libffi.texi (Introduction): Fix inaccuracy.
341 2013-12-10  Alan Modra  <amodra@gmail.com>
343         * src/powerpc/ffitarget.h: Import from upstream.
344         * src/powerpc/ffi_powerpc.h: Likewise.
345         * src/powerpc/ffi.c: Likewise.
346         * src/powerpc/ffi_sysv.c: Likewise.
347         * src/powerpc/ffi_linux64.c: Likewise.
348         * src/powerpc/sysv.S: Likewise.
349         * src/powerpc/ppc_closure.S: Likewise.
350         * src/powerpc/linux64.S: Likewise.
351         * src/powerpc/linux64_closure.S: Likewise.
352         * src/types.c: Likewise.
353         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
354         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
355         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
356         * include/ffi.h.in (ffi_prep_types): Declare.
357         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
358         * configure: Regenerate.
359         * fficonfig.h.in: Regenerate.
360         * Makefile.in: Regenerate.
361         * man/Makefile.in: Regenerate.
362         * include/Makefile.in: Regenerate.
363         * testsuite/Makefile.in: Regenerate.
365 2013-11-18  Alan Modra  <amodra@gmail.com>
367         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
369         * src/powerpc/ffitarget.h: Import from upstream.
370         * src/powerpc/ffi.c: Likewise.
371         * src/powerpc/linux64.S: Likewise.
372         * src/powerpc/linux64_closure.S: Likewise.
373         * doc/libffi.texi: Likewise.
374         * testsuite/libffi.call/cls_double_va.c: Likewise.
375         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
377 2013-09-20  Alan Modra  <amodra@gmail.com>
379         * configure: Regenerate.
381 2013-06-25  Alan Modra  <amodra@gmail.com>
383         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
384         before statements.
385         (ffi_prep_args64): Support little-endian.
386         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
387         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
388         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
390 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
391             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
393         PR libffi/56033
394         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
395         ffi_arg *.
396         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
397         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
398         * testsuite/libffi.call/va_struct1.c (main): Likewise.
400 2013-03-22  Kai Tietz  <ktietz@redhat.com>
402         * src/x86/win64.S: Make use of ffi_closure_win64_inner
403         symbol pc-relative.
405 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
407         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
408         Move default definition outside enclosing #if scope.
410 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
412         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
413         DOUBLE equal LONGDOUBLE.
415 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
417         * testsuite/libffi.call/cls_uchar_va.c,
418         testsuite/libffi.call/cls_ushort_va.c,
419         testsuite/libffi.call/va_1.c: Testsuite fixes.
421 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
423         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
424         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
425         (MAINTAINERCLEANFILES): Define.
426         (all-local, stamp-geninsrc, stamp-build-info): New targets.
427         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
428         * configure.ac: Check for modern makeinfo.  Add support for
429         --enable-generated-files-in-srcdir.
430         * libffi/mdate-sh: New file.
431         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
432         lib dir.
433         (libffi-init): Properly set library paths for multilibs and add
434         path to libstdc++.
435         * configure: Regenerate.
436         * aclocal.m4: Regenerate.
437         * Makefile.in: Regenerate.
438         * doc/stamp-vti: Regenerate.
439         * doc/version.texi: Regenerate.
440         * fficonfig.h.in: Regenerate.
441         * include/Makefile.in: Regenerate.
442         * man/Makefile.in: Regenerate.
443         * testsuite/Makefile.in: Regenerate.
445 2012-10-31  Alan Modra  <amodra@gmail.com>
447         * src/powerpc/linux64_closure.S: Add new ABI support.
448         * src/powerpc/linux64.S: Likewise.
450 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
451             Pavel Labushev  <pavel.labushev@runbox.ru>
453         * configure.ac: New options pax_emutramp
454         * configure, fficonfig.h.in: Regenerated
455         * src/closures.c: New function emutramp_enabled_check() and
456         checks.
458 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
460         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
461         lion) and future version.
462         * configure: Rebuild.
464 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
465             Marcus Shawcroft  <marcus.shawcroft at arm.com>
467         * README: Add details of aarch64 port.
468         * src/aarch64/ffi.c: New.
469         * src/aarch64/ffitarget.h: Likewise.
470         * src/aarch64/sysv.S: Likewise.
471         * Makefile.am: Support aarch64.
472         * configure.ac: Support aarch64.
473         * Makefile.in, configure: Rebuilt.
475 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
476             Marcus Shawcroft  <marcus.shawcroft at arm.com>
478         * testsuite/lib/libffi.exp: Add support for aarch64.
479         * testsuite/libffi.call/cls_struct_va1.c: New.
480         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
481         * testsuite/libffi.call/cls_uint_va.c: Likewise.
482         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
483         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
484         * testsuite/libffi.call/nested_struct11.c: Likewise.
485         * testsuite/libffi.call/uninitialized.c: Likewise.
486         * testsuite/libffi.call/va_1.c: Likewise.
487         * testsuite/libffi.call/va_struct1.c: Likewise.
488         * testsuite/libffi.call/va_struct2.c: Likewise.
489         * testsuite/libffi.call/va_struct3.c: Likewise.
491 2012-10-12  Walter Lee  <walt@tilera.com>
493         * Makefile.am: Add TILE-Gx/TILEPro support.
494         * configure.ac: Likewise.
495         * Makefile.in: Regenerate.
496         * configure: Likewise.
497         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
498         * src/tile: New directory.
499         * src/tile/ffi.c: New file.
500         * src/tile/ffitarget.h: Ditto.
501         * src/tile/tile.S: Ditto.
503 2012-10-12  Matthias Klose  <doko@ubuntu.com>
505         * generate-osx-source-and-headers.py: Normalize whitespace.
507 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
509         * configure: Regenerated.
511 2012-08-26  Andrew Pinski  <apinski@cavium.com>
513         PR libffi/53014
514         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
515         soft-float.
517 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
519         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
520         just return FFI_BAD_ABI when things are wrong.
522 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
524         PR libffi/53982
525         PR libffi/53973
526         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
527         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
529 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
531         * configure: Regenerated.
533 2012-05-05  Nicolas Lelong
535         * libffi.xcodeproj/project.pbxproj: Fixes.
536         * README: Update for iOS builds.
538 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
540         * configure.ac: Add Blackfin/sysv support
541         * Makefile.am: Add Blackfin/sysv support
542         * src/bfin/ffi.c:  Add Blackfin/sysv support
543         * src/bfin/ffitarget.h: Add Blackfin/sysv support
545 2012-04-11  Anthony Green  <green@moxielogic.com>
547         * Makefile.am (EXTRA_DIST): Add new script.
548         * Makefile.in: Rebuilt.
550 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
552         * generate-ios-source-and-headers.py,
553         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
554         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
555         generation into an Xcode "run script" phase.  Include both as
556         Xcode build scripts. Don't always regenerate config files.
558 2012-04-10  Anthony Green  <green@moxielogic.com>
560         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
562 2012-04-06  Anthony Green  <green@moxielogic.com>
564         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
565         * Makefile.in: Rebuilt.
567 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
569         * generate-ios-source-and-headers.py: New file.
570         * libffi.xcodeproj/project.pbxproj: New file.
571         * README: Update instructions on building iOS binary.
572         * build-ios.sh: Delete.
574 2012-04-06  Anthony Green  <green@moxielogic.com>
576         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
577         compilers, then use it.
579 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
581         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
583 2012-04-06  Anthony Green  <green@moxielogic.com>
585         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
586         * testsuite/Makefile.in: Rebuilt.
588 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
590         * include/ffi.h.in: Add missing trampoline table fields.
591         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
592         in CNAME.
593         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
595 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
597         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
598         generation, fix the ENDP label and remove the surplus third arg
599         from the 'lea' insn.
601 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
603         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
604         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
605         it.  Also instruct the assembler to add a frame to the function.
607 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
609         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
610         * Makefile.in: Rebuilt.
611         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
612         to all data exports, when compiling libffi clients using MSVC.
614 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
616         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
617         make it the default for MSVC.
618         (FFI_TYPE_MS_STRUCT): New structure return convention.
619         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
620         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
621         instead of an ordinary FFI_TYPE_STRUCT.
622         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
623         (ffi_call): Likewise.
624         (ffi_prep_incoming_args_SYSV): Likewise.
625         (ffi_raw_call): Likewise.
626         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
627         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
628         return a pointer to the result structure in eax and don't pop
629         that pointer from the stack, the caller takes care of it.
630         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
631         (ffi_closure_raw_SYSV): Likewise.
633 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
635         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
636         assembly version with Intel syntax.
637         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
639 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
641         * testsuite/libffi.call/ffitest.h: Provide abstration of
642         __attribute__((fastcall)) in the form of a __FASTCALL__
643         define.  Define it to __fastcall for MSVC.
644         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
645         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
646         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
647         * testsuite/libffi.call/strlen2_win32.c: Likewise.
648         * testsuite/libffi.call/struct1_win32.c: Likewise.
649         * testsuite/libffi.call/struct2_win32.c: Likewise.
651 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
653         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
654         frame on function entry, MASM adds one automatically.
656 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
658         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
659         bits in the MSVC headers.
661 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
663         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
664         with no declarations after statements.
665         * testsuite/libffi.call/cls_16byte.c: Likewise.
666         * testsuite/libffi.call/cls_18byte.c: Likewise.
667         * testsuite/libffi.call/cls_19byte.c: Likewise.
668         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
669         * testsuite/libffi.call/cls_20byte.c: Likewise.
670         * testsuite/libffi.call/cls_20byte1.c: Likewise.
671         * testsuite/libffi.call/cls_24byte.c: Likewise.
672         * testsuite/libffi.call/cls_2byte.c: Likewise.
673         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
674         * testsuite/libffi.call/cls_3byte1.c: Likewise.
675         * testsuite/libffi.call/cls_3byte2.c: Likewise.
676         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
677         * testsuite/libffi.call/cls_4byte.c: Likewise.
678         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
679         * testsuite/libffi.call/cls_5byte.c: Likewise.
680         * testsuite/libffi.call/cls_64byte.c: Likewise.
681         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
682         * testsuite/libffi.call/cls_6byte.c: Likewise.
683         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
684         * testsuite/libffi.call/cls_7byte.c: Likewise.
685         * testsuite/libffi.call/cls_8byte.c: Likewise.
686         * testsuite/libffi.call/cls_9byte1.c: Likewise.
687         * testsuite/libffi.call/cls_9byte2.c: Likewise.
688         * testsuite/libffi.call/cls_align_double.c: Likewise.
689         * testsuite/libffi.call/cls_align_float.c: Likewise.
690         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
691         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
692         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
693         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
694         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
695         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
696         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
697         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
698         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
699         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
700         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
701         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
702         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
703         * testsuite/libffi.call/huge_struct.c: Likewise.
704         * testsuite/libffi.call/nested_struct.c: Likewise.
705         * testsuite/libffi.call/nested_struct1.c: Likewise.
706         * testsuite/libffi.call/nested_struct10.c: Likewise.
707         * testsuite/libffi.call/nested_struct2.c: Likewise.
708         * testsuite/libffi.call/nested_struct3.c: Likewise.
709         * testsuite/libffi.call/nested_struct4.c: Likewise.
710         * testsuite/libffi.call/nested_struct5.c: Likewise.
711         * testsuite/libffi.call/nested_struct6.c: Likewise.
712         * testsuite/libffi.call/nested_struct7.c: Likewise.
713         * testsuite/libffi.call/nested_struct8.c: Likewise.
714         * testsuite/libffi.call/nested_struct9.c: Likewise.
715         * testsuite/libffi.call/stret_large.c: Likewise.
716         * testsuite/libffi.call/stret_large2.c: Likewise.
717         * testsuite/libffi.call/stret_medium.c: Likewise.
718         * testsuite/libffi.call/stret_medium2.c: Likewise.
719         * testsuite/libffi.call/struct1.c: Likewise.
720         * testsuite/libffi.call/struct1_win32.c: Likewise.
721         * testsuite/libffi.call/struct2.c: Likewise.
722         * testsuite/libffi.call/struct2_win32.c: Likewise.
723         * testsuite/libffi.call/struct3.c: Likewise.
724         * testsuite/libffi.call/struct4.c: Likewise.
725         * testsuite/libffi.call/struct5.c: Likewise.
726         * testsuite/libffi.call/struct6.c: Likewise.
727         * testsuite/libffi.call/struct7.c: Likewise.
728         * testsuite/libffi.call/struct8.c: Likewise.
729         * testsuite/libffi.call/struct9.c: Likewise.
730         * testsuite/libffi.call/testclosure.c: Likewise.
732 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
734         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
735         printing doubles (%lf is for long doubles).
736         (main): Likewise.
738 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
740         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
741         (set_ld_library_path_env_vars): Add the library search dir to PATH
742         (and save PATH for later).
743         (restore_ld_library_path_env_vars): Restore PATH.
745 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
747         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
748         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
749         visible outside the PROC, so that ffi_closure_THISCALL can see it.
751 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
753         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
754         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
755         visible outside the PROC, so that ffi_closure_THISCALL can see it.
757 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
759         * src/m68k/ffi.c: Add MINT support.
760         * src/m68k/sysv.S: Ditto.
762 2012-03-19  chennam  <csit@axway.com>
764         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
765         support.
767 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
769         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
770         ffi_call_VFP().
771         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
772         ffi_closure_VFP.
773         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
775 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
777         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
778         Silence casting pointer to integer of different size warning.
779         Delete goto to previously deleted label.
780         (ffi_call): Silence possibly undefined warning.
781         (ffi_closure_helper_SYSV): Declare variable type.
783 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
785         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
786         value in the Intel version as is already done for the AT&T version.
787         (ffi_closure_SYSV): Likewise.
788         (ffi_closure_raw_SYSV): Likewise.
789         (ffi_closure_STDCALL): Likewise.
791 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
793         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
794         just return FFI_BAD_ABI when things are wrong.
795         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
797 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
799         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
800         change to return value of ffi_closure_helper_DARWIN and load type
801         from return type.
803 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
805         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
806         long.
807         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
808         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
809         first.
811         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
812         (ffi_arg): Set to unsigned long long for x32.
813         (ffi_sarg): Set to long long for x32.
815 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
817         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
819 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
821         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
822         windows-like hosts.
823         * configure: Rebuilt.
825 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
827         PR libffi/52223
828         * Makefile.am (FLAGS_TO_PASS): Define.
829         * Makefile.in: Regenerate.
831 2012-02-23  Anthony Green  <green@moxielogic.com>
833         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
834         directly.
836 2012-02-23  Kai Tietz  <ktietz@redhat.com>
838         PR libffi/52221
839         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
840         prototype.
841         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
842         thiscall-convention.
843         (ffi_raw_call): Use ffi_prep_args_raw.
844         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
845         implementation for stub.
847 2012-02-10  Kai Tietz  <ktietz@redhat.com>
849         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
850         windows target.
851         * configure: Regenerated.
853 2012-02-08  Kai Tietz  <ktietz@redhat.com>
855         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
856         also FFI_THISCALL.
857         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
858         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
859         (ffi_prep_closure_loc): Add FFI_THISCALL support.
860         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
861         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
862         for thiscall-calling convention.
863         * testsuite/libffi.call/closure_thiscall.c: New test.
865 2012-01-28  Kai Tietz  <ktietz@redhat.com>
867         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
868         argument to prototype for specify calling-convention.
869         (ffi_call): Add support for stdcall/thiscall convention.
870         (ffi_prep_args): Likewise.
871         (ffi_raw_call): Likewise.
872         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
873         FFI_FASTCALL.
874         * src/x86/win32.S (_ffi_call_win32): Add support for
875         fastcall/thiscall calling-convention calls.
876         * testsuite/libffi.call/fastthis1_win32.c: New test.
877         * testsuite/libffi.call/fastthis2_win32.c: New test.
878         * testsuite/libffi.call/fastthis3_win32.c: New test.
879         * testsuite/libffi.call/strlen2_win32.c: New test.
880         * testsuite/libffi.call/many2_win32.c: New test.
881         * testsuite/libffi.call/struct1_win32.c: New test.
882         * testsuite/libffi.call/struct2_win32.c: New test.
884 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
886         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
888 2012-01-23  Anthony Green  <green@moxielogic.com>
889             Chris Young  <cdyoung@ntlworld.com>
891         * configure.ac: Add Amiga support.
892         * configure: Rebuilt.
894 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
896         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
898 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
900         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
901         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
903 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
905         PR rtl-optimization/48496
906         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
908 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
910         * configure.ac (i?86-*-*): Set TARGET to X86_64.
911         * configure: Regenerate.
913 2011-12-07  Andrew Pinski  <apinski@cavium.com>
915         PR libffi/50051
916         * src/mips/n32.S: Add ".set mips4".
918 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
920         * configure: Regenerate.
922 2011-11-12  David Gilbert <david.gilbert@linaro.org>
924         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
925         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
926         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
927         src/cris/ffi.c, src/prep_cif.c,
928         testsuite/libffi.call/cls_double_va.c,
929         testsuite/libffi.call/cls_longdouble_va.c,
930         testsuite/libffi.call/float_va.c: Many changes to support variadic
931         function calls.
933 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
935         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
936         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
937         softfloat powerpc variants.
939 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
941         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
942         * configure: Rebuilt.
944 2011-11-12  Timothy Wall  <twall@users.sf.net>
946         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
947         alignment of 4 for wince on ARM.
949 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
950             Anthony Green <green@moxielogic.com>
952         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
953         instructions (not available on some cores, like the PPC440).
955 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
957         * m4/ax_enable_builddir: Change from string comparison to numeric
958         comparison for wc output.
959         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
960         X 10.7.
961         * configure: Rebuilt.
963 2011-11-12  Anthony Green  <green@moxielogic.com>
965         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
966         files with debug info.
967         * Makefile.in: Rebuilt.
969 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
971         * README: Update list of supported OpenBSD systems.
973 2011-11-12  Anthony Green  <green@moxielogic.com>
975         * libtool-version: Update.
976         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
977         FFI_DEBUG.
978         (libffi_la_SOURCES): Remove src/debug.c
979         (EXTRA_DIST): Add src/debug.c
980         * Makefile.in: Rebuilt.
981         * README: Update for 3.0.11.
983 2011-11-10  Richard Henderson  <rth@redhat.com>
985         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
986         * configure, aclocal.m4: Rebuild.
988 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
990         PR libffi/49594
991         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
992         helper reference track the architecture pointer size.
994 2011-08-25  Andrew Haley  <aph@redhat.com>
996         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
997         instructions.
998         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1000 2011-07-11  Andrew Haley  <aph@redhat.com>
1002         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1004 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1006         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1007         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1009 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1011         PR libffi/46660
1012         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1013         mips-sgi-irix6*.
1014         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1016 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1018         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1019         PRId8 instead of %hhu, %hhd.
1020         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1021         PRIu8): Define.
1022         [__sgi__] (PRId8, PRIu8): Define.
1024 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1026         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1027         Define.
1028         Use them to handle ELF vs. ECOFF differences.
1029         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1031 2011-03-30  Timothy Wall  <twall@users.sf.net>
1033         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1034         * src/powerpc/darwin_closure.S: ditto.
1036 2011-02-25  Anthony Green  <green@moxielogic.com>
1038         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1039         32-bit ABIs.
1041 2011-02-15  Anthony Green  <green@moxielogic.com>
1043         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1044         * configure: Rebuilt.
1046 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1048         * configure: Regenerate.
1050 2011-02-13  Anthony Green  <green@moxielogic.com>
1052         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1053         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1054         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1056         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1057         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1059         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1060         just return FFI_BAD_ABI when things are wrong.
1061         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1062         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1063         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1064         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1065         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1067 2011-02-11  Anthony Green  <green@moxielogic.com>
1069         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1070         just return FFI_BAD_ABI when things are wrong.
1072 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1074         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1076 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1078         http://bugs.gentoo.org/show_bug.cgi?id=286911
1079         * src/mips/ffitarget.h: Clean up error messages.
1080         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1081         ffi_raw*.
1082         * include/ffi.h.in: Add pragma for SGI compiler.
1084 2011-02-09  Anthony Green  <green@moxielogic.com>
1086         * configure.ac: Add powerpc64-*-darwin* support.
1088 2011-02-09  Anthony Green <green@moxielogic.com>
1090         * README: Mention Interix.
1092 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1094         * configure.ac: Add Interix to win32/cygwin/mingw case.
1095         * configure: Ditto.
1096         * src/closures.c: Treat Interix like Cygwin, instead of as a
1097         generic win32.
1099 2011-02-09  Anthony Green <green@moxielogic.com>
1101         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1102         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1103         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1104         (ffi_prep_closure_loc): Check for bad ABI.
1105         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1106         (initialize_aggregate): Check for bad types.
1108 2011-02-09  Landon Fuller <landonf@plausible.coop>
1110         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1111         src/arm/trampoline.S.
1112         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1113         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1114         * src/arm/ffi.c (ffi_trampoline_table)
1115         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1116         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1117         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1118         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1119         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1120         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1121         separately.
1122         * src/arm/sysv.S: Handle Apple iOS host.
1123         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1124         * build-ios.sh: New file.
1125         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1126         * README: Mention ARM iOS.
1128 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1130         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1131         redefinition of mallinfo on HP-UX.
1133 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1135         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1136         aggregate return ABI.  Flush cache.
1137         (ffi_prep_closure_loc): Flush cache.
1139 2011-02-11  Anthony Green  <green@moxielogic.com>
1141         From Tom Honermann <tom.honermann@oracle.com>:
1142         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1143         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1144         instructions so that the AIX linker can insert TOC reload
1145         instructions.
1146         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1148 2011-02-08  Ed  <ed@kdtc.net>
1150         * src/powerpc/asm.h: Fix grammar nit in comment.
1152 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1154         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1156 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1158         PR libffi/46661
1159         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1160         uintptr_t first.
1161         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1163 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1165         * configure.ac: Fix x86 test for pc related relocs.
1166         * configure: Rebuilt.
1168 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1170         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1171         Handle case when CPU variant does not have long double support.
1172         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1173         and cores with soft floating point.
1175 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1177         * configure.ac: Add mips*-*-rtems* support.
1178         * configure: Regenerate.
1179         * src/mips/ffitarget.h: Ensure needed constants are available
1180         for targets which do not have sgidefs.h.
1182 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1184         PR target/40125
1185         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1186         * configure: Regenerate.
1188 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1190         PR libffi/29152
1191         PR libffi/42378
1192         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1193         update comments.
1194         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1195         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1196         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1197         update comments.
1198         * src/powerpc/ffi_darwin.c: Likewise.
1200 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1202         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1203         backslashes.
1204         (libffi_cv_as_string_pseudo_op): Likewise.
1205         * configure: Regenerate.
1207 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1209         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1210         (ffi_closure_VFP): Same.
1211         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1212         directive.
1214 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1216         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1217         (PRIuPTR): Define.
1219 2010-11-29  Richard Henderson  <rth@redhat.com>
1220             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1222         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1223         (.eh_frame): Use FDE_ENCODING.
1224         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1226 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1228         * configure.ac: Check for symbol underscores on mingw-w64.
1229         * configure: Rebuilt.
1230         * src/x86/win64.S: Correctly access extern symbols in respect to
1231         underscores.
1233 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1235         * testsuite/lib/libffi-dg.exp: Rename ...
1236         * testsuite/lib/libffi.exp: ... to this.
1237         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1238         * libffi/testsuite/libffi.special/special.exp: Likewise.
1240 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1242         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1243         code, new parameter, and return value. Update comments.
1244         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1245         call to layout_vfp_args().
1246         (ffi_call_SYSV): Update declaration.
1247         (ffi_call_VFP): New declaration.
1248         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1249         when ABI is FFI_VFP.
1250         (ffi_closure_VFP): New declaration.
1251         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1252         ffi_prep_incoming_args_SYSV().
1253         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1254         case handling.
1255         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1256         construction under VFP hard-float.
1257         (rec_vfp_type_p): New function.
1258         (vfp_type_p): Same.
1259         (place_vfp_arg): Same.
1260         (layout_vfp_args): Same.
1261         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1262         based on __ARM_PCS_VFP.
1263         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1264         fields.
1265         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1266         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1267         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1268         direct call. Move function pointer load upwards.
1269         (ffi_call_VFP): New function.
1270         (ffi_closure_VFP): Same.
1272         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1273         (dg-skip-if): New function.
1274         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1275         and compiler options include -mfloat-abi=hard.
1276         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1278 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1280         PR libffi/45677
1281         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1282         a multiple of 8.
1283         * testsuite/libffi.call/many2.c: New test.
1285 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1287         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1288         returns NULL.
1290 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1292         * configure.ac: Add target powerpc64-*-freebsd*.
1293         * configure: Regenerate.
1294         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1295         -mlong-double-128 only to linux targets.
1296         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1297         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1298         * testsuite/libffi.call/huge_struct.c: Likewise.
1300 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1302         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1303         debug CRT when --enable-debug is given.
1304         * configure.ac: Define it.
1305         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1307 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1309         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1310         platforms.
1311         * src/x86/ffi.c: Remove redundant ifdef checks.
1312         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1313         for X86_ANY so return value space doesn't get added twice.
1315 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1317         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1319 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1321         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1322         * src/prep_cif.c: Fix ABI assertion.
1323         * src/cris/ffi.c: Ditto.
1325 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1327         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1329 2010-07-07  Dan Horák <dan@danny.cz>
1331         * include/ffi.h.in: Protect #define with #ifndef.
1332         * src/powerpc/ffitarget.h: Ditto.
1333         * src/s390/ffitarget.h: Ditto.
1334         * src/sparc/ffitarget.h: Ditto.
1336 2010-07-07   Neil Roberts <neil@linux.intel.com>
1338         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1339         16-bytes.
1341 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1343         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1344         * Makefile.in: Regenerated.
1346 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1348         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1349         output, too.
1350         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1351         (libffi_cv_as_string_pseudo_op): Check for .string.
1352         * configure: Regenerate.
1353         * fficonfig.h.in: Regenerate.
1354         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1356 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1358         * doc/libffi.tex: Document previous change.
1360 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1362         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1364 2010-05-05  Michael Kohler <michaelkohler@live.com>
1366         * src/dlmalloc.c (dlfree): Fix spelling.
1367         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1368         * configure.ac: Ditto.
1369         * configure: Rebuilt.
1371 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1373         * msvcc.sh: Build with -W3 instead of -Wall.
1374         * src/powerpc/ffi_darwin.c: Remove build warnings.
1375         * src/x86/ffi.c: Ditto.
1376         * src/x86/ffitarget.h: Ditto.
1378 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1379             Walter Meinl <wuno@lsvw.de>
1381         * configure.ac: Add OS/2 support.
1382         * configure: Rebuilt.
1383         * src/closures.c: Ditto.
1384         * src/dlmalloc.c: Ditto.
1385         * src/x86/win32.S: Ditto.
1387 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1389         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1391 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1393         * Makefile.in: Regenerate.
1394         * aclocal.m4: Regenerate.
1395         * include/Makefile.in: Regenerate.
1396         * man/Makefile.in: Regenerate.
1397         * testsuite/Makefile.in: Regenerate.
1399 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1401         * msvcc.sh: Disable build warnings.
1402         * README (tested): Clarify windows build procedure.
1404 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1406         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1407         * configure: Regenerate.
1408         * fficonfig.h.in: Regenerate.
1409         * libffi/src/x86/unix64.S (.eh_frame)
1410         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1412 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1414         * src/x86/ffi64.c: Fix typo in comment.
1415         * src/x86/ffi.c: Use /* ... */ comment style.
1417 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1419         * doc/libffi.texi (The Closure API): Fix typo.
1420         * doc/libffi.info: Remove.
1422 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1424         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1425         __ARM_ARCH_7EM__.
1427 2010-01-15  Anthony Green  <green@redhat.com>
1429         * README: Add notes on building with Microsoft Visual C++.
1431 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1433         * msvcc.sh: New file.
1435         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1436         * src/x86/ffi.c: Tweak function declaration and remove excess
1437         parens.
1438         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1439         ffi_closure.
1441         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1442         function ffi_call_win32 on X86_WIN32.
1443         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1444         (ffi_call_STDCALL): Remove.
1446         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1447         to ffi_prep_cif_machdep for x86.
1448         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1450 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1452         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1453         Sun Studio compiler compatibility.
1455 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1457         * doc/libffi.texi: Add closure example.
1459 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1461         PR libffi/40701
1462         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1463         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1464         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1465         alpha*-dec-osf*.
1466         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1467         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1468         * testsuite/libffi.call/return_ll1.c: Likewise.
1469         * testsuite/libffi.call/stret_medium2.c: Likewise.
1470         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1471         MAP_FAILED to char *.
1473 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1475         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1477 2009-12-31  Anthony Green  <green@redhat.com>
1479         * README: Update for libffi 3.0.9.
1481 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1483         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1484         appropriate.
1485         * configure: Rebuilt.
1487 2009-12-26  Anthony Green  <green@redhat.com>
1489         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1490         avr32*-*-*.
1491         * testsuite/libffi.call/cls_double_va.c: Ditto.
1493 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1495         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1496         and inttypes.h.
1497         * testsuite/libffi.special/unwindtest.cc: Ditto.
1499 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1501         * configure.ac: Add amd64-*-openbsd*.
1502         * configure: Rebuilt.
1503         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1504         openbsd programs with -lpthread.
1506 2009-12-26  Anthony Green  <green@redhat.com>
1508         * testsuite/libffi.call/cls_double_va.c,
1509         testsuite/libffi.call/cls_longdouble.c,
1510         testsuite/libffi.call/cls_longdouble_va.c,
1511         testsuite/libffi.call/cls_pointer.c,
1512         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1513         mips*-*-* and arm*-*-*.
1514         * testsuite/libffi.call/cls_align_longdouble_split.c,
1515         testsuite/libffi.call/cls_align_longdouble_split2.c,
1516         testsuite/libffi.call/stret_medium2.c,
1517         testsuite/libffi.call/stret_medium.c,
1518         testsuite/libffi.call/stret_large.c,
1519         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1521 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1523         * testsuite/libffi.call/ffitest.h,
1524         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1525         definitions.
1527 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1529         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1530         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1531         * configure: Rebuilt.
1532         * Makefile.in: Rebuilt.
1534 2009-12-31  Anthony Green  <green@redhat.com>
1535             Blake Chaffin.
1537         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1538         Chaffin @ Apple.
1540 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1542         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1543         local variables.
1544         (aix_adjust_aggregate_sizes): New function.
1545         (ffi_prep_cif_machdep): Call it.
1547 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1549         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1550         * configure: Regenerate.
1551         * fficonfig.h.in: Likewise.
1552         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1553         Solaris/x86.
1555 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1557         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1558         when a float arguments is passed in memory.
1559         (ffi_closure_helper_SYSV): Mark general registers as used up when
1560         a 64bit or soft-float long double argument is passed in memory.
1562 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1564         * man/ffi_call.3: Fix #include in examples.
1565         * doc/libffi.texi: Add dircategory.
1567 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1569         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1570         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1571         IRIX MIPSPro c99.
1572         * include/ffi_common.h: Added '__sgi' define to non
1573         '__attribute__((__mode__()))' integer typedefs.
1574         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1575         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1576         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1577         FFI_LONGDOUBLE support and alignment(N32 only).
1578         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1579         fixed non '__attribute__((__mode__()))' integer typedefs.
1580         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1581         since they are Linux/GNU Assembler specific.
1583 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1585         * configure.ac, Makefile.am, src/avr32/ffi.c,
1586         src/avr32/ffitarget.h,
1587         src/avr32/sysv.S: Add AVR32 port.
1588         * configure, Makefile.in: Rebuilt.
1590 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1592         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1593         * configure: Regenerate.
1595 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1597         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1599 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1601         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1602         type on HP-UX.
1604 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1606         PR libffi/52221
1607         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1608         support for X86_WIN32.
1609         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1611 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1613         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1614         double' arguments.
1616 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1618         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1620 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1622         PR libffi/40700
1623         * src/closures.c [X86_64 && __sun__ && __svr4__]
1624         (FFI_MMAP_EXEC_WRIT): Define.
1626 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1628         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1629         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1630         * testsuite/libffi.call/stret_large.c: Same.
1631         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1632         * testsuite/libffi.call/stret_large2.c: Same.
1633         * testsuite/libffi.call/stret_medium2.c: Same.
1635 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1637         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1638         typo.
1640 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1642         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1643         code.
1644         * src/powerpc/aix_closure.S: Same.
1646 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1648         * Makefile.in: Regenerate.
1649         * configure: Regenerate.
1650         * include/Makefile.in: Regenerate.
1651         * man/Makefile.in: Regenerate.
1652         * testsuite/Makefile.in: Regenerate.
1654 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1656         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1657         linux64_closure.S.
1659 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1661         PR libffi/41908
1662         * src/x86/ffi64.c (classify_argument): Update from
1663         gcc/config/i386/i386.c.
1664         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1665         SSE registers directly.
1666         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1667         for x86_64 linux targets.
1669 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1671         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1672         pfr for long double split between fpr13 and stack.
1674 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1676         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1677         fparg_count twice for long double.
1679 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1681         PR libffi/42243
1682         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1684 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1686         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1687         Remove xfails for x86 linux targets.
1689 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1691         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1692         case.
1694 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1696         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1697         register usage.  Call ffi_prep_args directly.  Add long double
1698         return value support.
1699         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1700         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1701         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1702         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1703         mode.
1704         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1705         into case.
1706         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1707         Allocate result area between params and FPRs.
1709 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1711         PR target/35484
1712         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1713         AIX64.
1714         * src/powerpc/aix.S: Implement AIX64 version.
1715         * src/powerpc/aix_closure.S: Implement AIX64 version.
1716         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1717         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1718         support.
1719         (ffi_prep_cif_machdep): Same.
1720         (ffi_call): Same.
1721         (ffi_closure_helper_DARWIN): Same.
1723 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1725         PR libffi/41908
1726         * testsuite/libffi.call/testclosure.c: New test.
1728 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1730         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1731         assembly version use of ___chkstk.
1733 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1735         PR libffi/40242, PR libffi/41443
1736         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1737         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1738         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1739         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1740         for -mfloat-abi=softfp to work.
1742 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1744         PR testsuite/32843 (strikes again)
1745         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1746         enable proper extension on char and short.
1748 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1750         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1751         handling for FFI_TYPE_POINTER.
1752         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1753         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1754         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1755         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1756         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1757         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1758         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1759         structure and pointer returns.
1760         (ffi_closure_N32): Add handling for pointer returns.
1761         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1762         calc_n32_return_struct_flags): Handle soft-float.
1763         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1764         (ffi_call_N32): Declare proper argument types.
1765         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1766         soft-float.
1768 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1770         * configure.ac (AC_PREREQ): Bump to 2.64.
1772 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1774         * Makefile.am (install-html, install-pdf): Remove.
1775         * Makefile.in: Regenerate.
1777         * Makefile.in: Regenerate.
1778         * aclocal.m4: Regenerate.
1779         * configure: Regenerate.
1780         * fficonfig.h.in: Regenerate.
1781         * include/Makefile.in: Regenerate.
1782         * man/Makefile.in: Regenerate.
1783         * testsuite/Makefile.in: Regenerate.
1785 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1787         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1788         * configure: Rebuilt.
1790 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1792         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1794 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1796         PR libffi/40807
1797         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1798         return types for X86_WIN32.
1799         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1800         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1801         _ffi_closure_STDCALL): Likewise.
1803         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1804         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1806 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1808         PR testsuite/40699
1809         PR testsuite/40707
1810         PR testsuite/40709
1811         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1812         2009-06-30 commits.
1814 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1816         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1817         to "" before adding paths.  (This reinstates an assignment that
1818         was removed by my 2009-06-30 commit, but changes the initial
1819         value from "." to "".)
1821 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1823         PR testsuite/40601
1824         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1825         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1826         empty.
1828 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1830         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1831         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1832         to ld_library_path, not every libgcc multilib directory.
1834 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1836         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1837         supposed to be callee-saved.
1838         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1839         return buffer for odd-size structs.
1841 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1843         PR libffi/40444
1844         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1845         allow_stack_execute for Darwin.
1847 2009-06-16  Andrew Haley  <aph@redhat.com>
1849         * configure.ac (TARGETDIR): Add missing blank lines.
1850         * configure: Regenerate.
1852 2009-06-16  Andrew Haley  <aph@redhat.com>
1854         * testsuite/libffi.call/cls_align_sint64.c,
1855         testsuite/libffi.call/cls_align_uint64.c,
1856         testsuite/libffi.call/cls_longdouble_va.c,
1857         testsuite/libffi.call/cls_ulonglong.c,
1858         testsuite/libffi.call/return_ll1.c,
1859         testsuite/libffi.call/stret_medium2.c: Fix printf format
1860         specifiers.
1861         * testsuite/libffi.call/ffitest.h,
1862         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1864 2009-06-15  Andrew Haley  <aph@redhat.com>
1866         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1867         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1869 2009-06-12  Andrew Haley  <aph@redhat.com>
1871         * Makefile.am: Remove info_TEXINFOS.
1873 2009-06-12  Andrew Haley  <aph@redhat.com>
1875         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1876         testsuite/libffi.call/cls_align_uint64.c,
1877         testsuite/libffi.call/cls_ulonglong.c,
1878         testsuite/libffi.call/return_ll1.c,
1879         testsuite/libffi.call/stret_medium2.c: Fix printf format
1880         specifiers.
1881         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1883 2009-06-11  Timothy Wall  <twall@users.sf.net>
1885         * Makefile.am,
1886         configure.ac,
1887         include/ffi.h.in,
1888         include/ffi_common.h,
1889         src/closures.c,
1890         src/dlmalloc.c,
1891         src/x86/ffi.c,
1892         src/x86/ffitarget.h,
1893         src/x86/win64.S (new),
1894         README: Added win64 support (mingw or MSVC)
1895         * Makefile.in,
1896         include/Makefile.in,
1897         man/Makefile.in,
1898         testsuite/Makefile.in,
1899         configure,
1900         aclocal.m4: Regenerated
1901         * ltcf-c.sh: properly escape cygwin/w32 path
1902         * man/ffi_call.3: Clarify size requirements for return value.
1903         * src/x86/ffi64.c: Fix filename in comment.
1904         * src/x86/win32.S: Remove unused extern.
1906         * testsuite/libffi.call/closure_fn0.c,
1907         testsuite/libffi.call/closure_fn1.c,
1908         testsuite/libffi.call/closure_fn2.c,
1909         testsuite/libffi.call/closure_fn3.c,
1910         testsuite/libffi.call/closure_fn4.c,
1911         testsuite/libffi.call/closure_fn5.c,
1912         testsuite/libffi.call/closure_fn6.c,
1913         testsuite/libffi.call/closure_stdcall.c,
1914         testsuite/libffi.call/cls_12byte.c,
1915         testsuite/libffi.call/cls_16byte.c,
1916         testsuite/libffi.call/cls_18byte.c,
1917         testsuite/libffi.call/cls_19byte.c,
1918         testsuite/libffi.call/cls_1_1byte.c,
1919         testsuite/libffi.call/cls_20byte.c,
1920         testsuite/libffi.call/cls_20byte1.c,
1921         testsuite/libffi.call/cls_24byte.c,
1922         testsuite/libffi.call/cls_2byte.c,
1923         testsuite/libffi.call/cls_3_1byte.c,
1924         testsuite/libffi.call/cls_3byte1.c,
1925         testsuite/libffi.call/cls_3byte2.c,
1926         testsuite/libffi.call/cls_4_1byte.c,
1927         testsuite/libffi.call/cls_4byte.c,
1928         testsuite/libffi.call/cls_5_1_byte.c,
1929         testsuite/libffi.call/cls_5byte.c,
1930         testsuite/libffi.call/cls_64byte.c,
1931         testsuite/libffi.call/cls_6_1_byte.c,
1932         testsuite/libffi.call/cls_6byte.c,
1933         testsuite/libffi.call/cls_7_1_byte.c,
1934         testsuite/libffi.call/cls_7byte.c,
1935         testsuite/libffi.call/cls_8byte.c,
1936         testsuite/libffi.call/cls_9byte1.c,
1937         testsuite/libffi.call/cls_9byte2.c,
1938         testsuite/libffi.call/cls_align_double.c,
1939         testsuite/libffi.call/cls_align_float.c,
1940         testsuite/libffi.call/cls_align_longdouble.c,
1941         testsuite/libffi.call/cls_align_longdouble_split.c,
1942         testsuite/libffi.call/cls_align_longdouble_split2.c,
1943         testsuite/libffi.call/cls_align_pointer.c,
1944         testsuite/libffi.call/cls_align_sint16.c,
1945         testsuite/libffi.call/cls_align_sint32.c,
1946         testsuite/libffi.call/cls_align_sint64.c,
1947         testsuite/libffi.call/cls_align_uint16.c,
1948         testsuite/libffi.call/cls_align_uint32.c,
1949         testsuite/libffi.call/cls_align_uint64.c,
1950         testsuite/libffi.call/cls_dbls_struct.c,
1951         testsuite/libffi.call/cls_double.c,
1952         testsuite/libffi.call/cls_double_va.c,
1953         testsuite/libffi.call/cls_float.c,
1954         testsuite/libffi.call/cls_longdouble.c,
1955         testsuite/libffi.call/cls_longdouble_va.c,
1956         testsuite/libffi.call/cls_multi_schar.c,
1957         testsuite/libffi.call/cls_multi_sshort.c,
1958         testsuite/libffi.call/cls_multi_sshortchar.c,
1959         testsuite/libffi.call/cls_multi_uchar.c,
1960         testsuite/libffi.call/cls_multi_ushort.c,
1961         testsuite/libffi.call/cls_multi_ushortchar.c,
1962         testsuite/libffi.call/cls_pointer.c,
1963         testsuite/libffi.call/cls_pointer_stack.c,
1964         testsuite/libffi.call/cls_schar.c,
1965         testsuite/libffi.call/cls_sint.c,
1966         testsuite/libffi.call/cls_sshort.c,
1967         testsuite/libffi.call/cls_uchar.c,
1968         testsuite/libffi.call/cls_uint.c,
1969         testsuite/libffi.call/cls_ulonglong.c,
1970         testsuite/libffi.call/cls_ushort.c,
1971         testsuite/libffi.call/err_bad_abi.c,
1972         testsuite/libffi.call/err_bad_typedef.c,
1973         testsuite/libffi.call/float2.c,
1974         testsuite/libffi.call/huge_struct.c,
1975         testsuite/libffi.call/nested_struct.c,
1976         testsuite/libffi.call/nested_struct1.c,
1977         testsuite/libffi.call/nested_struct10.c,
1978         testsuite/libffi.call/nested_struct2.c,
1979         testsuite/libffi.call/nested_struct3.c,
1980         testsuite/libffi.call/nested_struct4.c,
1981         testsuite/libffi.call/nested_struct5.c,
1982         testsuite/libffi.call/nested_struct6.c,
1983         testsuite/libffi.call/nested_struct7.c,
1984         testsuite/libffi.call/nested_struct8.c,
1985         testsuite/libffi.call/nested_struct9.c,
1986         testsuite/libffi.call/problem1.c,
1987         testsuite/libffi.call/return_ldl.c,
1988         testsuite/libffi.call/return_ll1.c,
1989         testsuite/libffi.call/stret_large.c,
1990         testsuite/libffi.call/stret_large2.c,
1991         testsuite/libffi.call/stret_medium.c,
1992         testsuite/libffi.call/stret_medium2.c,
1993         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1994         of checking for MMAP.  Use intptr_t instead of long casts.
1996 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1998         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1999         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2000         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2002 2009-06-09  Andrew Haley  <aph@redhat.com>
2004         * src/x86/freebsd.S: Add missing file.
2006 2009-06-08  Andrew Haley  <aph@redhat.com>
2008         Import from libffi 3.0.8:
2010         * doc/libffi.texi: New file.
2011         * doc/libffi.info: Likewise.
2012         * doc/stamp-vti: Likewise.
2013         * man/Makefile.am: New file.
2014         * man/ffi_call.3: New file.
2016         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2017         src/dlmalloc.c.
2018         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2020         * configure.ac: Bump version to 3.0.8.
2021         parisc*-*-linux*: Add.
2022         i386-*-freebsd* | i386-*-openbsd*: Add.
2023         powerpc-*-beos*: Add.
2024         AM_CONDITIONAL X86_FREEBSD: Add.
2025         AC_CONFIG_FILES: Add man/Makefile.
2027         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2029 2009-06-08  Andrew Haley  <aph@redhat.com>
2031         * README: Import from libffi 3.0.8.
2033 2009-06-08  Andrew Haley  <aph@redhat.com>
2035         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2036         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2037         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2038         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2040         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2041         * testsuite/libffi.call/stret_medium.c: Likewise.
2042         * testsuite/libffi.call/stret_large2.c: Likewise.
2043         * testsuite/libffi.call/stret_large.c:  Likewise.
2045 2008-12-26  Timothy Wall  <twall@users.sf.net>
2047         * testsuite/libffi.call/cls_longdouble.c,
2048         testsuite/libffi.call/cls_longdouble_va.c,
2049         testsuite/libffi.call/cls_align_longdouble.c,
2050         testsuite/libffi.call/cls_align_longdouble_split.c,
2051         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2052         failures on x86_64 cygwin/mingw.
2054 2008-12-22  Timothy Wall  <twall@users.sf.net>
2056         * testsuite/libffi.call/closure_fn0.c,
2057         testsuite/libffi.call/closure_fn1.c,
2058         testsuite/libffi.call/closure_fn2.c,
2059         testsuite/libffi.call/closure_fn3.c,
2060         testsuite/libffi.call/closure_fn4.c,
2061         testsuite/libffi.call/closure_fn5.c,
2062         testsuite/libffi.call/closure_fn6.c,
2063         testsuite/libffi.call/closure_loc_fn0.c,
2064         testsuite/libffi.call/closure_stdcall.c,
2065         testsuite/libffi.call/cls_align_pointer.c,
2066         testsuite/libffi.call/cls_pointer.c,
2067         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2068         pointer to integer (intptr_t).
2069         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2071 2008-07-24  Anthony Green  <green@redhat.com>
2073         * testsuite/libffi.call/cls_dbls_struct.c,
2074         testsuite/libffi.call/cls_double_va.c,
2075         testsuite/libffi.call/cls_longdouble.c,
2076         testsuite/libffi.call/cls_longdouble_va.c,
2077         testsuite/libffi.call/cls_pointer.c,
2078         testsuite/libffi.call/cls_pointer_stack.c,
2079         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2080         compiler warnings.
2082 2008-03-04  Anthony Green  <green@redhat.com>
2083             Blake Chaffin
2084             hos@tamanegi.org
2086         * testsuite/libffi.call/cls_align_longdouble_split2.c
2087           testsuite/libffi.call/cls_align_longdouble_split.c
2088           testsuite/libffi.call/cls_dbls_struct.c
2089           testsuite/libffi.call/cls_double_va.c
2090           testsuite/libffi.call/cls_longdouble.c
2091           testsuite/libffi.call/cls_longdouble_va.c
2092           testsuite/libffi.call/cls_pointer.c
2093           testsuite/libffi.call/cls_pointer_stack.c
2094           testsuite/libffi.call/err_bad_abi.c
2095           testsuite/libffi.call/err_bad_typedef.c
2096           testsuite/libffi.call/stret_large2.c
2097           testsuite/libffi.call/stret_large.c
2098           testsuite/libffi.call/stret_medium2.c
2099           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2101 2009-06-05  Andrew Haley  <aph@redhat.com>
2103         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2104         libffi.
2106 2009-06-04  Andrew Haley  <aph@redhat.com>
2108         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2109         stdcall changes.
2111 2008-02-26  Anthony Green  <green@redhat.com>
2112             Thomas Heller  <theller@ctypes.org>
2114         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2115         comment.
2117 2008-02-03  Timothy Wall  <twall@users.sf.net>
2119         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2120           offset based on code pointer, not data pointer.
2122 2008-01-31  Timothy Wall <twall@users.sf.net>
2124         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2125         closures.
2126         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2127         closures.
2128         * src/x86/win32.S: Add assembly for stdcall closure.
2129         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2131 2009-06-04  Andrew Haley  <aph@redhat.com>
2133         * include/ffi.h.in: Change void (*)() to void (*)(void).
2134         * src/x86/ffi.c: Likewise.
2136 2009-06-04  Andrew Haley  <aph@redhat.com>
2138         * src/powerpc/ppc_closure.S: Insert licence header.
2139         * src/powerpc/linux64_closure.S: Likewise.
2140         * src/m68k/sysv.S: Likewise.
2142         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2143         * src/powerpc/ffi.c: Likewise.
2144         * src/powerpc/ffi_darwin.c: Likewise.
2145         * src/m32r/ffi.c: Likewise.
2146         * src/sh64/ffi.c: Likewise.
2147         * src/x86/ffi64.c: Likewise.
2148         * src/alpha/ffi.c: Likewise.
2149         * src/alpha/osf.S: Likewise.
2150         * src/frv/ffi.c: Likewise.
2151         * src/s390/ffi.c: Likewise.
2152         * src/pa/ffi.c: Likewise.
2153         * src/pa/hpux32.S: Likewise.
2154         * src/ia64/unix.S: Likewise.
2155         * src/ia64/ffi.c: Likewise.
2156         * src/sparc/ffi.c: Likewise.
2157         * src/mips/ffi.c: Likewise.
2158         * src/sh/ffi.c: Likewise.
2160 2008-02-15  David Daney  <ddaney@avtrex.com>
2162         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2163         Define (conditionally), and use it to include cachectl.h.
2164         (ffi_prep_closure_loc): Fix cache flushing.
2165         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2167 2009-06-04  Andrew Haley  <aph@redhat.com>
2169         include/ffi.h.in,
2170         src/arm/ffitarget.h,
2171         src/arm/ffi.c,
2172         src/arm/sysv.S,
2173         src/powerpc/ffitarget.h,
2174         src/closures.c,
2175         src/sh64/ffitarget.h,
2176         src/sh64/ffi.c,
2177         src/sh64/sysv.S,
2178         src/types.c,
2179         src/x86/ffi64.c,
2180         src/x86/ffitarget.h,
2181         src/x86/win32.S,
2182         src/x86/darwin.S,
2183         src/x86/ffi.c,
2184         src/x86/sysv.S,
2185         src/x86/unix64.S,
2186         src/alpha/ffitarget.h,
2187         src/alpha/ffi.c,
2188         src/alpha/osf.S,
2189         src/m68k/ffitarget.h,
2190         src/frv/ffitarget.h,
2191         src/frv/ffi.c,
2192         src/s390/ffitarget.h,
2193         src/s390/sysv.S,
2194         src/cris/ffitarget.h,
2195         src/pa/linux.S,
2196         src/pa/ffitarget.h,
2197         src/pa/ffi.c,
2198         src/raw_api.c,
2199         src/ia64/ffitarget.h,
2200         src/ia64/unix.S,
2201         src/ia64/ffi.c,
2202         src/ia64/ia64_flags.h,
2203         src/java_raw_api.c,
2204         src/debug.c,
2205         src/sparc/v9.S,
2206         src/sparc/ffitarget.h,
2207         src/sparc/ffi.c,
2208         src/sparc/v8.S,
2209         src/mips/ffitarget.h,
2210         src/mips/n32.S,
2211         src/mips/o32.S,
2212         src/mips/ffi.c,
2213         src/prep_cif.c,
2214         src/sh/ffitarget.h,
2215         src/sh/ffi.c,
2216         src/sh/sysv.S: Update license text.
2218 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2220         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2221         (.eh_frame):  Add FDE for it.
2223 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2225         * configure.ac:  Also check if assembler supports pc-relative
2226         relocs on X86_WIN32 targets.
2227         * configure:  Regenerate.
2228         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2229         (_ffi_call_SYSV):  Add missing function type symbol .def and
2230         add EH markup labels.
2231         (_ffi_call_STDCALL):  Likewise.
2232         (_ffi_closure_SYSV):  Likewise.
2233         (_ffi_closure_raw_SYSV):  Likewise.
2234         (.eh_frame):  Add hand-crafted EH data.
2236 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2238         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2239         version 3 of the GNU General Public License and to point readers
2240         at the COPYING3 file and the FSF's license web page.
2241         * testsuite/libffi.call/call.exp: Likewise.
2242         * testsuite/libffi.special/special.exp: Likewise.
2244 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2246         * configure: Regenerate.
2248 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2250         PR libffi/26048
2251         * configure.ac (HAVE_AS_X86_PCREL): New test.
2252         * configure: Regenerate.
2253         * fficonfig.h.in: Regenerate.
2254         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2255         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2256         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2257         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2258         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2259         (.Lload_table): Likewise.
2260         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2262 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2264         * configure: Regenerate.
2266 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2268         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2269         signed/unsigned int8/16 return values.
2270         * src/sparc/v8.S (ffi_call_v8): Likewise.
2271         (ffi_closure_v8): Likewise.
2273 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2274             Steve Ellcey  <sje@cup.hp.com>
2276         * configure: Regenerate for new libtool.
2277         * Makefile.in: Ditto.
2278         * include/Makefile.in: Ditto.
2279         * aclocal.m4: Ditto.
2281 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2283         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2284         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2285         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2286         Adjust copyright notice.
2287         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2288         register or two register to use for FFI_SYSV structs.
2289         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2290         (ffi_closure_helper_SYSV): Fix the return type for
2291         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2292         Adjust copyright notice.
2294 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2296         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2297         int.
2299 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2301         * configure: Regenerate.
2302         * include/Makefile.in: Regenerate.
2303         * testsuite/Makefile.in: Regenerate.
2305 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2307         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2308         powerpc-*-beos*): Remove.
2309         * configure: Regenerate.
2311 2008-05-09  Julian Brown  <julian@codesourcery.com>
2313         * Makefile.am (LTLDFLAGS): New.
2314         (libffi_la_LDFLAGS): Use above.
2315         * Makefile.in: Regenerate.
2317 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2319         PR bootstrap/35457
2320         * aclocal.m4: Regenerate.
2321         * configure: Regenerate.
2323 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2325         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2326         * src/sh64/sysv.S: Likewise.
2328 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2330         * src/arm/sysv.S: Fix ARM comment marker.
2332 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2334         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2335         * src/s390/sysv.S: Likewise.
2336         * src/powerpc/ppc_closure.S: Likewise.
2337         * src/powerpc/sysv.S: Likewise.
2338         * src/x86/unix64.S: Likewise.
2339         * src/x86/sysv.S: Likewise.
2340         * src/sparc/v8.S: Likewise.
2341         * src/sparc/v9.S: Likewise.
2342         * src/m68k/sysv.S: Likewise.
2343         * src/arm/sysv.S: Likewise.
2345 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2347         * aclocal.m4: Regenerate.
2348         * configure: Likewise.
2349         * Makefile.in: Likewise.
2350         * include/Makefile.in: Likewise.
2351         * testsuite/Makefile.in: Likewise.
2353 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2354             Andreas Tobler  <a.tobler@schweiz.org>
2356         * configure.ac: Add amd64-*-freebsd* target.
2357         * configure: Regenerate.
2359 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2361         PR libffi/34612
2362         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2363         returning struct.
2365         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2366         tests.
2368 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2370         * configure: Regenerate.
2372 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2374         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2376 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2378         PR testsuite/32843
2379         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2380         signed/unsigned int8/16 for X86_DARWIN.
2381         Updated copyright info.
2382         Handle one and two byte structs with special cif->flags.
2383         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2384         Updated copyright info.
2385         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2386         sysv.S
2387         Remove code to pop args from the stack after call.
2388         Special-case signed/unsigned for int8/16, one and two byte structs.
2389         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2390         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2391         FFI_TYPE_SINT32.
2392         Updated copyright info.
2394 2007-12-08  David Daney  <ddaney@avtrex.com>
2396         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2397         SUBU, add with ADDU and use smaller code sequences.
2399 2007-12-07  David Daney  <ddaney@avtrex.com>
2401         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2402         type.
2404 2007-12-06  David Daney  <ddaney@avtrex.com>
2406         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2407         defined.
2408         (ffi_java_raw): New typedef.
2409         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2410         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2411         ffi_java_raw.
2412         (ffi_java_raw_closure) : Same.
2413         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2414         parameter types.
2415         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2416         FFI_SIZEOF_JAVA_RAW.
2417         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2418         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2419         sizeof(ffi_java_raw) for alignment calculations.
2420         (ffi_java_ptrarray_to_raw): Same.
2421         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2422         if FFI_SIZEOF_JAVA_RAW == 4.
2423         (ffi_java_raw_to_rvalue): Same.
2424         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2425         (ffi_java_translate_args): Same.
2426         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2427         parameter types.
2428         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2430 2007-12-06  David Daney  <ddaney@avtrex.com>
2432         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2433         pointer values.
2435 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2437         PR libffi/31937
2438         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2439         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2440         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2441         set the NUM_FPR_ARG_REGISTERS according to.
2442         Add support for potential soft-float support under hard-float
2443         architecture.
2444         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2445         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2446         to the FFI_LINUX_SOFT_FLOAT ABI.
2447         (ffi_prep_cif_machdep): Likewise.
2448         (ffi_closure_helper_SYSV): Likewise.
2449         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2450         on archs where __NO_FPRS__ is true.
2451         Add FFI_TYPE_UINT128 support.
2452         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2453         Adjust copyright notice.
2455 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2457         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2458         * include/ffi_common.h: ... here.
2459         Update copyright.
2461 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2463         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2464         * src/powerpc/linux64.S: Likewise.
2465         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2466         * testsuite/libffi.call/return_ldl.c: New test.
2468 2007-09-04    <aph@redhat.com>
2470         * src/arm/sysv.S (UNWIND): New.
2471         (Whole file): Conditionally compile unwinder directives.
2472         * src/arm/sysv.S: Add unwinder directives.
2474         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2475         Only treat r0 as a struct address if we're actually returning a
2476         struct by address.
2477         Only copy the bytes that are actually within a struct.
2478         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2479         is returned in r0, not passed by address.
2480         (ffi_call): Allocate a word-sized temporary for the case where
2481         a composite is returned in r0.
2482         (ffi_prep_incoming_args_SYSV): Align as necessary.
2484 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2486         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2487         directly using the sys_cacheflush syscall.
2489 2007-07-27  Andrew Haley  <aph@redhat.com>
2491         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2493 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2495         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2496         * configure.ac: Likewise.
2497         * Makefile.in: Regenerate.
2498         * include/Makefile.in: Likewise.
2499         * testsuite/Makefile.in: Likewise.
2500         * configure: Likewise.
2502 2007-08-24  David Daney  <ddaney@avtrex.com>
2504         * testsuite/libffi.call/return_sl.c: New test.
2506 2007-08-10  David Daney  <ddaney@avtrex.com>
2508         * testsuite/libffi.call/cls_multi_ushort.c,
2509         testsuite/libffi.call/cls_align_uint16.c,
2510         testsuite/libffi.call/nested_struct1.c,
2511         testsuite/libffi.call/nested_struct3.c,
2512         testsuite/libffi.call/cls_7_1_byte.c,
2513         testsuite/libffi.call/nested_struct5.c,
2514         testsuite/libffi.call/cls_double.c,
2515         testsuite/libffi.call/nested_struct7.c,
2516         testsuite/libffi.call/cls_sint.c,
2517         testsuite/libffi.call/nested_struct9.c,
2518         testsuite/libffi.call/cls_20byte1.c,
2519         testsuite/libffi.call/cls_multi_sshortchar.c,
2520         testsuite/libffi.call/cls_align_sint64.c,
2521         testsuite/libffi.call/cls_3byte2.c,
2522         testsuite/libffi.call/cls_multi_schar.c,
2523         testsuite/libffi.call/cls_multi_uchar.c,
2524         testsuite/libffi.call/cls_19byte.c,
2525         testsuite/libffi.call/cls_9byte1.c,
2526         testsuite/libffi.call/cls_align_float.c,
2527         testsuite/libffi.call/closure_fn1.c,
2528         testsuite/libffi.call/problem1.c,
2529         testsuite/libffi.call/closure_fn3.c,
2530         testsuite/libffi.call/cls_sshort.c,
2531         testsuite/libffi.call/closure_fn5.c,
2532         testsuite/libffi.call/cls_align_double.c,
2533         testsuite/libffi.call/nested_struct.c,
2534         testsuite/libffi.call/cls_2byte.c,
2535         testsuite/libffi.call/nested_struct10.c,
2536         testsuite/libffi.call/cls_4byte.c,
2537         testsuite/libffi.call/cls_6byte.c,
2538         testsuite/libffi.call/cls_8byte.c,
2539         testsuite/libffi.call/cls_multi_sshort.c,
2540         testsuite/libffi.call/cls_align_sint16.c,
2541         testsuite/libffi.call/cls_align_uint32.c,
2542         testsuite/libffi.call/cls_20byte.c,
2543         testsuite/libffi.call/cls_float.c,
2544         testsuite/libffi.call/nested_struct2.c,
2545         testsuite/libffi.call/cls_5_1_byte.c,
2546         testsuite/libffi.call/nested_struct4.c,
2547         testsuite/libffi.call/cls_24byte.c,
2548         testsuite/libffi.call/nested_struct6.c,
2549         testsuite/libffi.call/cls_64byte.c,
2550         testsuite/libffi.call/nested_struct8.c,
2551         testsuite/libffi.call/cls_uint.c,
2552         testsuite/libffi.call/cls_multi_ushortchar.c,
2553         testsuite/libffi.call/cls_schar.c,
2554         testsuite/libffi.call/cls_uchar.c,
2555         testsuite/libffi.call/cls_align_uint64.c,
2556         testsuite/libffi.call/cls_ulonglong.c,
2557         testsuite/libffi.call/cls_align_longdouble.c,
2558         testsuite/libffi.call/cls_1_1byte.c,
2559         testsuite/libffi.call/cls_12byte.c,
2560         testsuite/libffi.call/cls_3_1byte.c,
2561         testsuite/libffi.call/cls_3byte1.c,
2562         testsuite/libffi.call/cls_4_1byte.c,
2563         testsuite/libffi.call/cls_6_1_byte.c,
2564         testsuite/libffi.call/cls_16byte.c,
2565         testsuite/libffi.call/cls_18byte.c,
2566         testsuite/libffi.call/closure_fn0.c,
2567         testsuite/libffi.call/cls_9byte2.c,
2568         testsuite/libffi.call/closure_fn2.c,
2569         testsuite/libffi.call/closure_fn4.c,
2570         testsuite/libffi.call/cls_ushort.c,
2571         testsuite/libffi.call/closure_fn6.c,
2572         testsuite/libffi.call/cls_5byte.c,
2573         testsuite/libffi.call/cls_align_pointer.c,
2574         testsuite/libffi.call/cls_7byte.c,
2575         testsuite/libffi.call/cls_align_sint32.c,
2576         testsuite/libffi.special/unwindtest_ffi_call.cc,
2577         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2579 2007-08-10  David Daney  <ddaney@avtrex.com>
2581         PR libffi/28313
2582         * configure.ac: Don't treat mips64 as a special case.
2583         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2584         * configure: Regenerate
2585         * Makefile.in: Ditto.
2586         * fficonfig.h.in: Ditto.
2587         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2588         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2589         (FFI_DEFAULT_ABI): Set for n64 case.
2590         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2591         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2592         (ffi_closure_N32): New function.
2593         (.eh_frame): New section
2594         * src/mips/o32.S: Clean up comments.
2595         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2596         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2597         _MIPS_SIM == _ABIN32 throughout.
2598         (FFI_MIPS_STOP_HERE): New, use in place of
2599         ffi_stop_here.
2600         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2601         to support n32/n64 ABIs.
2602         (calc_n32_struct_flags): Rewrite.
2603         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2604         position of flag bits.
2605         (ffi_prep_cif_machdep): Rewrite n32 portion.
2606         (ffi_call): Enable for n64.  Add special handling for small structure
2607         return values.
2608         (ffi_prep_closure_loc): Add n32 and n64 support.
2609         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2610         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2612 2007-08-08  David Daney  <ddaney@avtrex.com>
2614         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2615         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2616         specifiers.
2617         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2618         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2619         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2620         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2621         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2622         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2623         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2624         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2625         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2626         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2627         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2628         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2629         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2630         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2631         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2632         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2633         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2634         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2635         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2636         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2637         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2638         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2639         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2640         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2641         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2642         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2643         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2644         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2645         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2646         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2647         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2649 2007-08-07  Andrew Haley  <aph@redhat.com>
2651         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2652         checkin.
2654 2007-08-06  Andrew Haley  <aph@redhat.com>
2656         PR testsuite/32843
2657         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2658         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2659         FFI_TYPE_SINT32.
2661 2007-08-02  David Daney  <ddaney@avtrex.com>
2663         * testsuite/libffi.call/return_ul.c (main): Define return type as
2664         ffi_arg.  Use proper printf conversion specifier.
2666 2007-07-30  Andrew Haley  <aph@redhat.com>
2668         PR testsuite/32843
2669         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2670         signed/unsigned int8/16.
2671         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2672         Use a jump table.
2673         Remove code to pop args from the stack after call.
2674         Special-case signed/unsigned int8/16.
2675         * testsuite/libffi.call/return_sc.c (main): Revert.
2677 2007-07-26  Richard Guenther  <rguenther@suse.de>
2679         PR testsuite/32843
2680         * testsuite/libffi.call/return_sc.c (main): Verify call
2681         result as signed char, not ffi_arg.
2683 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2685         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2686         * configure: Regenerate.
2688 2007-07-11  David Daney  <ddaney@avtrex.com>
2690         * src/mips/ffi.c: Don't include sys/cachectl.h.
2691         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2692         cacheflush().
2694 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2696         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2697         from (ffi_prep_closure): ... this.
2698         (FFI_INIT_TRAMPOLINE): Adjust.
2700 2005-12-31  Phil Blundell  <pb@reciva.com>
2702         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2703         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2704         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2705         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2706         (FFI_CLOSURES): Enable closure support.
2708 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2710         * testsuite/libffi.call/cls_multi_ushort.c,
2711         testsuite/libffi.call/cls_align_uint16.c,
2712         testsuite/libffi.call/nested_struct1.c,
2713         testsuite/libffi.call/nested_struct3.c,
2714         testsuite/libffi.call/cls_7_1_byte.c,
2715         testsuite/libffi.call/cls_double.c,
2716         testsuite/libffi.call/nested_struct5.c,
2717         testsuite/libffi.call/nested_struct7.c,
2718         testsuite/libffi.call/cls_sint.c,
2719         testsuite/libffi.call/nested_struct9.c,
2720         testsuite/libffi.call/cls_20byte1.c,
2721         testsuite/libffi.call/cls_multi_sshortchar.c,
2722         testsuite/libffi.call/cls_align_sint64.c,
2723         testsuite/libffi.call/cls_3byte2.c,
2724         testsuite/libffi.call/cls_multi_schar.c,
2725         testsuite/libffi.call/cls_multi_uchar.c,
2726         testsuite/libffi.call/cls_19byte.c,
2727         testsuite/libffi.call/cls_9byte1.c,
2728         testsuite/libffi.call/cls_align_float.c,
2729         testsuite/libffi.call/closure_fn1.c,
2730         testsuite/libffi.call/problem1.c,
2731         testsuite/libffi.call/closure_fn3.c,
2732         testsuite/libffi.call/cls_sshort.c,
2733         testsuite/libffi.call/closure_fn5.c,
2734         testsuite/libffi.call/cls_align_double.c,
2735         testsuite/libffi.call/cls_2byte.c,
2736         testsuite/libffi.call/nested_struct.c,
2737         testsuite/libffi.call/nested_struct10.c,
2738         testsuite/libffi.call/cls_4byte.c,
2739         testsuite/libffi.call/cls_6byte.c,
2740         testsuite/libffi.call/cls_8byte.c,
2741         testsuite/libffi.call/cls_multi_sshort.c,
2742         testsuite/libffi.call/cls_align_uint32.c,
2743         testsuite/libffi.call/cls_align_sint16.c,
2744         testsuite/libffi.call/cls_float.c,
2745         testsuite/libffi.call/cls_20byte.c,
2746         testsuite/libffi.call/cls_5_1_byte.c,
2747         testsuite/libffi.call/nested_struct2.c,
2748         testsuite/libffi.call/cls_24byte.c,
2749         testsuite/libffi.call/nested_struct4.c,
2750         testsuite/libffi.call/nested_struct6.c,
2751         testsuite/libffi.call/cls_64byte.c,
2752         testsuite/libffi.call/nested_struct8.c,
2753         testsuite/libffi.call/cls_uint.c,
2754         testsuite/libffi.call/cls_multi_ushortchar.c,
2755         testsuite/libffi.call/cls_schar.c,
2756         testsuite/libffi.call/cls_uchar.c,
2757         testsuite/libffi.call/cls_align_uint64.c,
2758         testsuite/libffi.call/cls_ulonglong.c,
2759         testsuite/libffi.call/cls_align_longdouble.c,
2760         testsuite/libffi.call/cls_1_1byte.c,
2761         testsuite/libffi.call/cls_12byte.c,
2762         testsuite/libffi.call/cls_3_1byte.c,
2763         testsuite/libffi.call/cls_3byte1.c,
2764         testsuite/libffi.call/cls_4_1byte.c,
2765         testsuite/libffi.call/cls_6_1_byte.c,
2766         testsuite/libffi.call/cls_16byte.c,
2767         testsuite/libffi.call/cls_18byte.c,
2768         testsuite/libffi.call/closure_fn0.c,
2769         testsuite/libffi.call/cls_9byte2.c,
2770         testsuite/libffi.call/closure_fn2.c,
2771         testsuite/libffi.call/closure_fn4.c,
2772         testsuite/libffi.call/cls_ushort.c,
2773         testsuite/libffi.call/closure_fn6.c,
2774         testsuite/libffi.call/cls_5byte.c,
2775         testsuite/libffi.call/cls_align_pointer.c,
2776         testsuite/libffi.call/cls_7byte.c,
2777         testsuite/libffi.call/cls_align_sint32.c,
2778         testsuite/libffi.special/unwindtest_ffi_call.cc,
2779         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2781 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2783         * aclocal.m4: Regenerated.
2785 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2787         * configure: Regenerate.
2789 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2791         * Makefile.in: Regenerate.
2792         * configure: Regenerate.
2793         * aclocal.m4: Regenerate.
2794         * include/Makefile.in: Regenerate.
2795         * testsuite/Makefile.in: Regenerate.
2797 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2799         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2800         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2801         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2802         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2803         (FFI_CLOSURES): Enable closure support.
2805 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2807         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2808         * configure: Regenerate.
2809         * fficonfig.h.in: Regenerate.
2810         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2811         CFI_OFFSET,CFI_DEF_CFA): New macros.
2812         (ffi_call_SYSV): Add callframe annotation.
2814 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2816         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2817         numerous test suite failures.
2818         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2820 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2822         * Makefile.am (EXTRA_DIST): Bring up to date.
2823         * Makefile.in: Regenerate.
2824         * src/frv/eabi.S: Remove RCS keyword.
2826 2007-04-06  Richard Henderson  <rth@redhat.com>
2828         * configure.ac: Tidy target case.
2829         (HAVE_LONG_DOUBLE): Allow the target to override.
2830         * configure: Regenerate.
2831         * include/ffi.h.in: Don't define ffi_type_foo if
2832         LIBFFI_HIDE_BASIC_TYPES is defined.
2833         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2834         to ffi_type_double.
2835         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2836         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2837         (ffi_type_longdouble): Special case for Alpha.  Don't define
2838         if long double == double.
2840         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2841         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2842         (ffi_call, ffi_closure_osf_inner): Likewise.
2843         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2844         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2845         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2846         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2847         (load_table): Handle 128-bit long double.
2849         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2851 2007-04-06  Tom Tromey  <tromey@redhat.com>
2853         PR libffi/31491:
2854         * README: Fixed bug in example.
2856 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2858         * src/closures.c: Include sys/statfs.h.
2859         (_GNU_SOURCE): Define on Linux.
2860         (FFI_MMAP_EXEC_SELINUX): Define.
2861         (selinux_enabled): New variable.
2862         (selinux_enabled_check): New function.
2863         (is_selinux_enabled): Define.
2864         (dlmmap): Use it.
2866 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2868         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2869         Use 'volatile float sum' to create sum of floats to avoid false
2870         negative due to excess precision on ix86 targets.
2871         (main): Ditto.
2873 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2875         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2876         patch.
2877         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2879 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2881         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2882         (ffi_prep_closure_loc): New.
2883         (ffi_prep_raw_closure_loc): New.
2884         (ffi_prep_java_raw_closure_loc): New.
2885         * src/closures.c: New file.
2886         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2887         Replace sflags with exec_offset.
2888         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2889         sub_segment_exec_offset): New macros.
2890         (get_segment_flags, set_segment_flags, check_segment_merge): New
2891         macros.
2892         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2893         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2894         destroy_mspace): Use new macros.
2895         (sys_alloc): Silence warning.
2896         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2897         * Makefile.in: Rebuilt.
2898         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2899         terms of ffi_prep_closure_loc.
2900         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2901         from...
2902         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2903         renamed version.
2904         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2905         adjusted from...
2906         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2907         the renamed version.
2908         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2909         (ffi_prep_closure): ... this.
2910         * src/pa/ffi.c: Likewise.
2911         * src/cris/ffi.c: Likewise.  Adjust.
2912         * src/frv/ffi.c: Likewise.
2913         * src/ia64/ffi.c: Likewise.
2914         * src/mips/ffi.c: Likewise.
2915         * src/powerpc/ffi_darwin.c: Likewise.
2916         * src/s390/ffi.c: Likewise.
2917         * src/sh/ffi.c: Likewise.
2918         * src/sh64/ffi.c: Likewise.
2919         * src/sparc/ffi.c: Likewise.
2920         * src/x86/ffi64.c: Likewise.
2921         * src/x86/ffi.c: Likewise.
2922         (FFI_INIT_TRAMPOLINE): Adjust.
2923         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2924         (ffi_prep_raw_closure): ... this.
2925         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2926         (ffi_prep_closure): ... this.
2927         (flush_icache): Adjust.
2929 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2931         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2932         Lea's malloc.
2934 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2936         * Makefile.am: Add dummy install-pdf target.
2937         * Makefile.in: Regenerate
2939 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2941         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2942         ffi_closure_helper_SYSV): Add long double handling.
2944 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2946         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2947         immediately after bctrl instruction.
2949 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2951         * Makefile.am (all-recursive, install-recursive,
2952         mostlyclean-recursive, clean-recursive, distclean-recursive,
2953         maintainer-clean-recursive): Add missing targets.
2954         * Makefile.in: Rebuilt.
2956 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2958         * configure.ac: Add TARGET for x86_64-*-darwin*.
2959         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2960         for X86_DARWIN.
2961         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2962         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2963         * configure: Regenerate.
2964         * Makefile.in: Regenerate.
2965         * include/Makefile.in: Regenerate.
2966         * testsuite/Makefile.in: Regenerate.
2967         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2968         ffi_call only.
2970 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2972         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2973         Makefile.am.
2975 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2977         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2978         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2979         Darwin.
2980         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2981         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2983 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2984             Sandro Tolaini  <tolaini@libero.it>
2986         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2987         conditional.
2988         * configure: Regenerated.
2989         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2990         (EXTRA_DIST): Add src/x86/darwin.S.
2991         * Makefile.in: Regenerated.
2992         * include/Makefile.in: Regenerated.
2993         * testsuite/Makefile.in: Regenerated.
2995         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2996         X86_WIN32, and additionally align stack to 16 bytes.
2997         * src/x86/darwin.S: New, based on sysv.S.
2998         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3000 2006-09-12  David Daney  <ddaney@avtrex.com>
3002         PR libffi/23935
3003         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3004         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3005         * aclocal.m4: Regenerated for automake 1.9.6.
3006         * Makefile.in: Regenerated.
3007         * include/Makefile.in: Regenerated.
3008         * testsuite/Makefile.in: Regenerated.
3010 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3012         * include/ffi_common.h (struct): Revert accidental commit.
3014 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3016         * include/ffi_common.h: Remove lint directives.
3017         * include/ffi.h.in: Likewise.
3019 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3021         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3022         for 32-bit architectures.
3023         * testsuite/libffi.call/return_ul.c: New test case.
3025 2006-07-19  David Daney  <ddaney@avtrex.com>
3027         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3028         xfail remains for mips64.
3030 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3032         * Makefile.am: Add install-html target. Add install-html to .PHONY
3033         * Makefile.in: Regenerate.
3034         * aclocal.m4: Regenerate.
3035         * include/Makefile.in: Regenerate.
3036         * testsuite/Makefile.in: Regenerate.
3038 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3040         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3041         stack slot.
3043 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3045         * README: Remove notice about 'Crazy Comments'.
3046         * src/debug.c: Remove lint directives. Cleanup white spaces.
3047         * src/java_raw_api.c: Likewise.
3048         * src/prep_cif.c: Likewise.
3049         * src/raw_api.c: Likewise.
3050         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3051         to the testsuite.
3052         * src/arm/ffi.c: Remove lint directives.
3053         * src/m32r/ffi.c: Likewise.
3054         * src/pa/ffi.c: Likewise.
3055         * src/powerpc/ffi.c: Likewise.
3056         * src/powerpc/ffi_darwin.c: Likewise.
3057         * src/sh/ffi.c: Likewise.
3058         * src/sh64/ffi.c: Likewise.
3059         * src/x86/ffi.c: Likewise.
3060         * testsuite/libffi.call/float2.c: Likewise.
3061         * testsuite/libffi.call/promotion.c: Likewise.
3062         * testsuite/libffi.call/struct1.c: Likewise.
3064 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3066         * src/pa/hpux32.S: Correct unwind offset calculation for
3067         ffi_closure_pa32.
3068         * src/pa/linux.S: Likewise.
3070 2006-04-12  James E Wilson  <wilson@specifix.com>
3072         PR libgcj/26483
3073         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3074         (hfa_type_load): Call stf_spill.
3075         (hfa_type_store): Call ldf_fill.
3076         (ffi_call): Adjust calls to above routines.  Add local temps for
3077         macro result.
3079 2006-04-10  Matthias Klose  <doko@debian.org>
3081         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3082         directory names containing underscores.
3084 2006-04-07  James E Wilson  <wilson@specifix.com>
3086         * testsuite/libffi.call/float4.c: New testcase.
3088 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3089             Andreas Tobler  <a.tobler@schweiz.ch>
3091         * Makefile.am: Add PA_HPUX port.
3092         * Makefile.in: Regenerate.
3093         * include/Makefile.in: Likewise.
3094         * testsuite/Makefile.in: Likewise.
3095         * configure.ac: Add PA_HPUX rules.
3096         * configure: Regenerate.
3097         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3098         Add PA_HPUX and PA64_HPUX.
3099         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3100         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3101         (FFI_TYPE_SMALL_STRUCT2): Define.
3102         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3103         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3104         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3105         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3106         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3107         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3108         * src/pa/ffi.c (ROUND_DOWN): Delete.
3109         (fldw, fstw, fldd, fstd): Use '__asm__'.
3110         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3111         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3112         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3113         Simplify incrementing of stack slot variable. Change type of local
3114         'n' to unsigned int.
3115         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3116         double on PA_HPUX.
3117         (ffi_prep_cif_machdep): Likewise.
3118         (ffi_call): Likewise.
3119         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3120         return type to ffi_status. Simplify incrementing of stack slot
3121         variable. Only copy floating point argument registers when PA_LINUX
3122         is true. Reformat debug statement.
3123         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3124         FFI_TYPE_SMALL_STRUCT8.
3125         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3126         declaration.
3127         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3128         Add nops to cache flush.  Add trampoline for PA_HPUX.
3129         * src/pa/hpux32.S: New file.
3130         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3131         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3132         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3133         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3134         argument type checks so that common argument types appear first.
3135         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3136         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3138 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3140         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3141         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3142         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3143         FFI_TYPE_LONGDOUBLE.
3144         (ffi_prep_args64): Assert using IBM extended double.
3145         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3146         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3147         (ffi_call): Handle FFI_LINUX.
3148         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3149         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3150         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3151         unnecessarily.
3152         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3153         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3154         Don't use r6 as pointer to results, instead use sp offset.  Don't
3155         make a special call to load lr with case table address, instead
3156         use offset from previous call.
3157         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3158         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3159         return.
3161 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3163         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3164         passed with FP registers correctly.
3165         (ffi_closure_helper_SYSV): Likewise.
3166         * src/sh64/sysv.S: Likewise.
3168 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3170         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3171         args and userdata unused.
3172         (closure_test_fn1): Mark cif and userdata unused.
3173         (main): Remove unused res.
3175 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3177         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3178         -O2, -O3, -Os and the warning flags -W -Wall.
3179         * testsuite/libffi.special/special.exp: Likewise.
3180         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3181         unused parameter unused for gcc or else do nothing.
3182         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3183         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3184         and userdata unused.
3185         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3186         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3187         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3188         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3189         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3190         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3191         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3192         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3193         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3194         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3195         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3196         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3197         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3198         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3199         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3200         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3201         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3202         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3203         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3204         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3205         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3206         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3207         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3208         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3209         Likewise.
3210         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3211         Likewise.
3212         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3213         Likewise.
3214         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3215         void* to avoid compiler warning.
3216         (main): Likewise.
3217         (cls_struct_align_gn): Mark cif and userdata unused.
3218         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3219         Likewise.
3220         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3221         Likewise.
3222         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3223         Likewise.
3224         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3225         Likewise.
3226         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3227         Likewise.
3228         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3229         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3230         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3231         data unused.
3232         (main): Cast res_call to silence gcc.
3233         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3234         data unused.
3235         (main): Cast res_call to silence gcc.
3236         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3237         and data unused.
3238         (main): Cast res_call to silence gcc.
3239         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3240         data unused.
3241         (main): Cast res_call to silence gcc.
3242         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3243         data unused.
3244         (main): Cast res_call to silence gcc.
3245         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3246         and data unused.
3247         (main): Cast res_call to silence gcc.
3248         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3249         userdata unused.
3250         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3251         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3252         userdata unused.
3253         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3254         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3255         userdata unused.
3256         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3257         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3258         userdata unused.
3259         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3260         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3261         userdata unused.
3262         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3263         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3264         and userdata unused.
3265         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3266         userdata unused.
3267         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3268         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3269         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3270         Cleanup white spaces.
3271         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3272         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3273         cif and userdata unused.
3274         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3275         Likewise.
3276         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3277         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3278         formatters to silence gcc.
3279         (B_gn): Mark cif and userdata unused.
3280         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3281         unused.
3282         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3283         (B_gn): Mark cif and userdata unused.
3284         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3285         unused.
3286         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3287         (B_gn): Mark cif and userdata unused.
3288         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3289         unused.
3290         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3291         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3292         * testsuite/libffi.call/problem1.c (stub): Likewise.
3293         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3294         gcc.
3295         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3296         in the last commit for this test case in the test case itself.
3297         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3298         unused.
3299         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3300         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3301         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3302         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3303         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3304         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3306 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3308         * src/sh/sysv.S: Fix register numbers in the FDE for
3309         ffi_closure_SYSV.
3311 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3313         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3314         declaration to avoid a false negative on ix86. See PR323.
3316 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3318         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3319         and cast integer to void * if needed.  Update the pointer to
3320         the FP register saved area correctly.
3322 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3324         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3325         is fixed.
3326         * testsuite/libffi.call/nested_struct4.c: Likewise.
3328 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3330         * testsuite/libffi.call/return_dbl.c: New test case.
3331         * testsuite/libffi.call/return_dbl1.c: Likewise.
3332         * testsuite/libffi.call/return_dbl2.c: Likewise.
3333         * testsuite/libffi.call/return_fl.c: Likewise.
3334         * testsuite/libffi.call/return_fl1.c: Likewise.
3335         * testsuite/libffi.call/return_fl2.c: Likewise.
3336         * testsuite/libffi.call/return_fl3.c: Likewise.
3337         * testsuite/libffi.call/closure_fn6.c: Likewise.
3339         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3340         definition.
3341         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3342         here to be used by other test cases too.
3344         * testsuite/libffi.call/nested_struct10.c: New test case.
3345         * testsuite/libffi.call/nested_struct9.c: Likewise.
3346         * testsuite/libffi.call/nested_struct8.c: Likewise.
3347         * testsuite/libffi.call/nested_struct7.c: Likewise.
3348         * testsuite/libffi.call/nested_struct6.c: Likewise.
3349         * testsuite/libffi.call/nested_struct5.c: Likewise.
3350         * testsuite/libffi.call/nested_struct4.c: Likewise.
3352 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3354         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3355         * configure: Rebuilt.
3357 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3359         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3360         instead do the shifting inline.
3361         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3362         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3363         and 8 byte structs, for the remaining struct sizes don't call
3364         __lshrdi3, instead do the shifting inline.
3366 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3368         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3369         missing parentheses.
3370         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3371         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3372         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3373         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3374         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3375         FA_0_0_OFF2.
3376         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3377         endianness bugs.
3378         (ffi_prep_closure): Improve trampoline instruction scheduling.
3379         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3381 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3383         * src/powerpc/ffi.c: Formatting.
3384         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3385         (ffi_prep_args64): Likewise.
3387 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3389         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3390         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3392 2005-09-26  Tom Tromey  <tromey@redhat.com>
3394         * testsuite/libffi.call/float1.c (value_type): New typedef.
3395         (CANARY): New define.
3396         (main): Check for result buffer overflow.
3397         * src/powerpc/linux64.S: Handle linux64 long double returns.
3398         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3399         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3401 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3403         PR target/23404
3404         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3405         homed fp args.
3406         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3408 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3410         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3411         (AH_BOTTOM): Add FFI_HIDDEN definition.
3412         * configure: Rebuilt.
3413         * fficonfig.h.in: Rebuilt.
3414         * src/powerpc/ffi.c (hidden): Remove.
3415         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3416         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3417         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3418         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3419         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3420         add FFI_HIDDEN to its prototype.
3421         (ffi_closure_SYSV_inner): New.
3422         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3423         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3425 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3427         PR libffi/21819:
3428         * configure: Rebuilt.
3429         * configure.ac: Handle i*86-*-gnu*.
3431 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3433         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3434         DW_CFA_offset_extended_sf rather than
3435         DW_CFA_GNU_negative_offset_extended.
3436         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3438 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3440         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3441         on sh3.
3442         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3443         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3444         partially on register.
3445         (ffi_closure_helper_SYSV): Likewise.
3446         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3448 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3450         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3451         Remove empty line.
3452         * src/sh64/ffi.c (simple_type): Remove.
3453         (return_type): Handle small structures correctly.
3454         (ffi_prep_args): Likewise.
3455         (ffi_call): Likewise.
3456         (ffi_closure_helper_SYSV): Likewise.
3457         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3458         Emit position independent code if PIC and remove wrong datalabel
3459         prefixes from EH data.
3461 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3463         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3464         * Makefile.in: Regenerate.
3465         * include/Makefile.in: Likewise.
3466         * testsuite/Makefile.in: Likewise.
3467         * configure.ac: Add POWERPC_FREEBSD rules.
3468         * configure: Regenerate.
3469         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3470         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3471         * src/powerpc/ffi.c: Add flags to handle small structure returns
3472         in ffi_call_SYSV.
3473         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3474         Aka FFI_SYSV.
3475         (ffi_closure_helper_SYSV): Likewise.
3476         * src/powerpc/ppc_closure.S: Add return types for small structures.
3477         * src/powerpc/sysv.S: Add bits to handle small structures for
3478         final SYSV 4 ABI.
3480 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3482         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3483         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3484         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3486 2005-07-05  Randolph Chung  <tausq@debian.org>
3488         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3489         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3490         structures.  Kill compilation warnings.
3491         (ffi_closure_inner_LINUX): Print return values as hex in debug
3492         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3493         Properly handle 5-7 byte structure returns.
3494         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3495         (FFI_TYPE_SMALL_STRUCT2): Remove.
3496         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3497         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3498         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3499         (checksmst1, checksmst2): Remove.
3500         (checksmst3): Optimize handling of 3-byte struct returns.
3501         (checksmst567): Properly handle 5-7 byte struct returns.
3503 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3505         PR libgcj/21943
3506         * src/mips/n32.S: Enforce PIC code.
3507         * src/mips/o32.S: Likewise.
3509 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3511         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3512         * configure: Regenerate.
3514 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3516         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3517         to call ffi_closure_helper_SYSV.  Append @local instead.
3518         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3520 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3522         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3523         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3524         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3525         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3526         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3528 2005-05-09  Mike Stump  <mrs@apple.com>
3530         * configure: Regenerate.
3532 2005-05-08  Richard Henderson  <rth@redhat.com>
3534         PR libffi/21285
3535         * src/alpha/osf.S: Update unwind into to match code.
3537 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3538             Richard Henderson  <rth@redhat.com>
3540         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3541         bit 11 of flags.
3542         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3543         (ffi_prep_closure): Set carry bit if sse-used flag set.
3544         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3545         Only load sse registers if ssecount non-zero.
3546         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3548 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3550         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3551         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3552         * configure: Regenerate.
3554 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3556         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3557         have Tcl8.3-compatible intermediate variable.
3559 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3560             Hans-Peter Nilsson  <hp@axis.com>
3562         * Makefile.am: Add CRIS support.
3563         * configure.ac: Likewise.
3564         * Makefile.in, configure, testsuite/Makefile.in,
3565         include/Makefile.in: Regenerate.
3566         * src/cris: New directory.
3567         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3568         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3570         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3571         \r?\n in output tests.
3573 2005-04-12  Mike Stump  <mrs@apple.com>
3575         * configure: Regenerate.
3577 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3579         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3581 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3583         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3584         (ffi_sarg) Ditto.
3585         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3586         to 64 bits in ILP32 mode.
3587         Load 64 bits even for short data.
3589 2005-03-23  Mike Stump  <mrs@apple.com>
3591         * src/powerpc/darwin.S: Update for -m64 multilib.
3592         * src/powerpc/darwin_closure.S: Likewise.
3594 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3596         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3597         Do not set tool_include_dir.
3598         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3599         Regenerate.
3600         * include/Makefile.am: Set gcc_version and toollibffidir.
3601         * include/Makefile.in: Regenerate.
3603 2005-02-22  Andrew Haley  <aph@redhat.com>
3605         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3606         odd-numbered register pairs for 64-bit integer types.
3608 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3610         PR libffi/20104
3611         * testsuite/libffi.call/return_ll1.c: New test case.
3613 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3615         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3616         * testsuite/libffi.call/float.c: Ditto.
3617         * testsuite/libffi.call/float2.c: Ditto.
3618         * testsuite/libffi.call/float3.c: Ditto.
3620 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3622         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3624 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3626         * testsuite/libffi.special/special.exp (cxx_options): Add
3627         -shared-libgcc.
3629 2004-12-31  Richard Henderson  <rth@redhat.com>
3631         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3632         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3633         offset parameters with a type parameter; deduce size and structure
3634         alignment.  Update all users.
3636 2004-12-31  Richard Henderson  <rth@redhat.com>
3638         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3639         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3640         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3641         into ffi_prep_closure.
3642         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3643         from scratch.
3645 2004-12-27  Richard Henderson  <rth@redhat.com>
3647         * src/x86/unix64.S: Fix typo in unwind info.
3649 2004-12-25  Richard Henderson  <rth@redhat.com>
3651         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3652         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3653         (merge_classes): Check for it.
3654         (SSE_CLASS_P): New.
3655         (classify_argument): Pass byte_offset by value; perform all updates
3656         inside struct case.
3657         (examine_argument): Add classes argument; handle
3658         X86_64_COMPLEX_X87_CLASS.
3659         (ffi_prep_args): Merge into ...
3660         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3661         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3662         (ffi_fill_return_value): Remove.
3663         (ffi_prep_closure): Remove dead assert.
3664         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3665         Rewrite to use struct register_args instead of va_list.  Create
3666         flags for handling structure returns.
3667         * src/x86/unix64.S: Remove dead strings.
3668         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3669         stack frame with ffi_call.  Handle structure returns properly.
3670         (float2sse, floatfloat2sse, double2sse): Remove.
3671         (sse2float, sse2double, sse2floatfloat): Remove.
3672         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3673         to handle structure returns properly.
3675 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3677         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3678         PICFLAG.
3679         * Makefile.in: Regenerated.
3681 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3683         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3684         * configure, aclocal.m4, Makefile.in: Regenerate.
3685         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3687 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3689         * configure: Regenerate for libtool change.
3691 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3693         * configure: Regenerate for libtool reversion.
3695 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3697         * configure: Regenerate for libtool change.
3699 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3701         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3703 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3705         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3706         of jal.  Use an absolute encoding for the frame information.
3708 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3710         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3711         * acinclude.m4: Delete logic for sincludes.
3712         * aclocal.m4, Makefile.in, configure: Regenerate.
3713         * include/Makefile: Likewise.
3714         * testsuite/Makefile: Likewise.
3716 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3718         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3719         on a 8-byte boundary.
3720         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3722 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3724         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3725         long long values.  Round stack allocation to a multiple of 8 bytes
3726         for ATPCS compatibility.
3727         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3728         names.  Handle returning long long types.  Add Thumb and interworking
3729         support.  Improve soft-float code.
3731 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3733         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3734         (libffi_exit): New function.
3735         (libffi_init): Build the testglue wrapper if needed.
3737 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3739         PR other/18138
3740         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3742 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3744         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3746 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3748         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3749         * testsuite/libffi.call/float3.c: New test case.
3751 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3753         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3754         the function returning a structure pointed with R2.
3755         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3756         the structure return value if T bit set.  Emit position
3757         independent code and EH data if PIC.
3759 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3761         * Makefile.am: Add m32r support.
3762         * configure.ac: Likewise.
3763         * Makefile.in: Regenerate.
3764         * confiugre: Regenerate.
3765         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3766         (uint64, sint64, double, longdouble)
3767         * src/m32r: New directory.
3768         * src/m32r/ffi.c: New file.
3769         * src/m32r/sysv.S: Likewise.
3770         * src/m32r/ffitarget.h: Likewise.
3772 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3774         * testsuite/libffi.call/negint.c: New test case.
3776 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3778         PR libgcj/17465
3779         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3780         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3781         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3782         DYLD_LIBRARY_PATH.
3784 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3786         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3787         * testsuite/libffi.call/promotion.c: Likewise.
3788         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3789         whitespaces.
3790         * testsuite/libffi.call/return_sc.c: Likewise.
3791         * testsuite/libffi.call/return_uc.c: Likewise.
3793 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3795         * src/powerpc/darwin.S: Fix comments and identation.
3796         * src/powerpc/darwin_closure.S: Likewise.
3798 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3800         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3801         (ffi_prep_args): Handle longdouble arguments.
3802         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3803         longdouble.
3804         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3805         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3806         values.
3807         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3808         * src/types.c: Defined longdouble size and alignment for darwin.
3810 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3812         * src/powerpc/aix.S: Remove whitespaces.
3813         * src/powerpc/aix_closure.S: Likewise.
3814         * src/powerpc/asm.h: Likewise.
3815         * src/powerpc/ffi.c: Likewise.
3816         * src/powerpc/ffitarget.h: Likewise.
3817         * src/powerpc/linux64.S: Likewise.
3818         * src/powerpc/linux64_closure.S: Likewise.
3819         * src/powerpc/ppc_closure.S: Likewise.
3820         * src/powerpc/sysv.S: Likewise.
3822 2004-08-30  Anthony Green  <green@redhat.com>
3824         * Makefile.am: Add frv support.
3825         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3826         * configure.ac: Read configure.host.
3827         * configure.in: Read configure.host.
3828         * configure.host: New file.  frv-elf needs libgloss.
3829         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3830         alignment.  This is needed to frv and shouldn't harm the others.
3831         * include/ffi_common.h (ALIGN_DOWN): New macro.
3832         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3834 2004-08-24  David Daney  <daney@avtrex.com>
3836         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3837         * testsuite/libffi.call/closure_fn1.c: Likewise.
3838         * testsuite/libffi.call/closure_fn2.c  Likewise.
3839         * testsuite/libffi.call/closure_fn3.c: Likewise.
3840         * testsuite/libffi.call/closure_fn4.c: Likewise.
3841         * testsuite/libffi.call/closure_fn5.c: Likewise.
3842         * testsuite/libffi.call/cls_18byte.c: Likewise.
3843         * testsuite/libffi.call/cls_19byte.c: Likewise.
3844         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3845         * testsuite/libffi.call/cls_20byte.c: Likewise.
3846         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3847         * testsuite/libffi.call/cls_24byte.c: Likewise.
3848         * testsuite/libffi.call/cls_2byte.c: Likewise.
3849         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3850         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3851         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3852         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3853         * testsuite/libffi.call/cls_4byte.c: Likewise.
3854         * testsuite/libffi.call/cls_64byte.c: Likewise.
3855         * testsuite/libffi.call/cls_6byte.c: Likewise.
3856         * testsuite/libffi.call/cls_7byte.c: Likewise.
3857         * testsuite/libffi.call/cls_8byte.c: Likewise.
3858         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3859         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3860         * testsuite/libffi.call/cls_align_double.c: Likewise.
3861         * testsuite/libffi.call/cls_align_float.c: Likewise.
3862         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3863         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3864         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3865         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3866         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3867         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3868         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3869         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3870         * testsuite/libffi.call/cls_double.c: Likewise.
3871         * testsuite/libffi.call/cls_float.c: Likewise.
3872         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3873         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3874         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3875         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3876         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3877         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3878         * testsuite/libffi.call/cls_schar.c: Likewise.
3879         * testsuite/libffi.call/cls_sint.c: Likewise.
3880         * testsuite/libffi.call/cls_sshort.c: Likewise.
3881         * testsuite/libffi.call/cls_uchar.c: Likewise.
3882         * testsuite/libffi.call/cls_uint.c: Likewise.
3883         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3884         * testsuite/libffi.call/cls_ushort.c: Likewise.
3885         * testsuite/libffi.call/nested_struct.c: Likewise.
3886         * testsuite/libffi.call/nested_struct1.c: Likewise.
3887         * testsuite/libffi.call/nested_struct2.c: Likewise.
3888         * testsuite/libffi.call/nested_struct3.c: Likewise.
3889         * testsuite/libffi.call/problem1.c: Likewise.
3890         * testsuite/libffi.special/unwindtest.cc: Likewise.
3891         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3892         to zero.
3893         * testsuite/libffi.call/cls_16byte.c: Likewise.
3894         * testsuite/libffi.call/cls_5byte.c: Likewise.
3896 2004-08-23  David Daney <daney@avtrex.com>
3898         PR libgcj/13141
3899         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3900         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3901         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3902         parameters and return types.
3903         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3904         (ffi_prep_closure): Ditto.
3905         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3906         alignment calculations.
3907         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3908         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3910 2004-08-14  Casey Marshall <csm@gnu.org>
3912         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3913         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3914         integer (O32 ABI only).
3915         (ffi_prep_closure): new function.
3916         (ffi_closure_mips_inner_O32): new function.
3917         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3918         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3919         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3920         64 bit integers correctly.
3921         (ffi_closure_O32): new function.
3922         Added DWARF-2 unwind info for both functions.
3924 2004-08-10  Andrew Haley  <aph@redhat.com>
3926         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3928 2004-08-01  Robert Millan  <robertmh@gnu.org>
3930         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3931         * configure: Regenerate.
3933 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3935         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3936         and mmap() explicitly instead of relying on preset autoconf cache
3937         variables.
3938         * aclocal.m4: Regenerate.
3939         * configure: Regenerate.
3941 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3943         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3944         (ffi_check_float_struct): Remove unused prototype.
3946 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3948         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3949         character on Darwin, use '\n\t' instead.
3951 2004-06-26  Matthias Klose  <doko@debian.org>
3953         * libtool-version: Fix typo in revision/age.
3955 2004-06-17  Matthias Klose  <doko@debian.org>
3957         * libtool-version: New.
3958         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3959         * Makefile.in: Regenerate.
3961 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3963         * Makefile.am: Remove useless multilib rules.
3964         * Makefile.in: Regenerate.
3965         * aclocal.m4: Regenerate with automake 1.8.5.
3966         * configure.ac: Remove useless multilib configury.
3967         * configure: Regenerate.
3969 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3971         * .cvsignore: New file.
3973 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3975         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3976         fp_done.
3977         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3978         changed from 8.
3980 2004-06-06  Sean McNeil  <sean@mcneil.com>
3982         * configure.ac: Add x86_64-*-freebsd* support.
3983         * configure: Regenerate.
3985 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3987         Bug 15093
3988         * configure.ac: Test for existence of mmap and sys/mman.h before
3989         checking blacklist.  Fix suggested by Jim Wilson.
3990         * configure: Regenerate.
3992 2004-04-26  Matt Austern  <austern@apple.com>
3994         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3995         FDE location.
3996         * src/powerpc/darwin_closure.S: Likewise.
3998 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4000         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4001         error. Reported by Thomas Heller <theller@python.net>.
4002         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4003         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4005 2004-03-20  Matthias Klose  <doko@debian.org>
4007         * src/pa/linux.S: Fix typo.
4009 2004-03-19  Matthias Klose  <doko@debian.org>
4011         * Makefile.am: Update.
4012         * Makefile.in: Regenerate.
4013         * src/pa/ffi.h.in: Remove.
4014         * src/pa/ffitarget.h: New file.
4016 2004-02-10  Randolph Chung  <tausq@debian.org>
4018         * Makefile.am: Add PA support.
4019         * Makefile.in: Regenerate.
4020         * include/Makefile.in: Regenerate.
4021         * configure.ac: Add PA target.
4022         * configure: Regenerate.
4023         * src/pa/ffi.c: New file.
4024         * src/pa/ffi.h.in: Add PA support.
4025         * src/pa/linux.S: New file.
4026         * prep_cif.c: Add PA support.
4028 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4030         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4031         double.
4032         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4033         with ecif->cif->flags.
4034         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4035         with cif->flags.
4036         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4037         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4038         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4039         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4041 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4043         * configure.in: Rename file to ...
4044         * configure.ac: ... this.
4045         * fficonfig.h.in: Regenerate.
4046         * Makefile.in: Regenerate.
4047         * include/Makefile.in: Regenerate.
4048         * testsuite/Makefile.in: Regenerate.
4050 2004-03-12  Matt Austern  <austern@apple.com>
4052         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4053         changes in EH format resulting from addition of linkonce support.
4054         * src/powerpc/darwin_closure.S: Likewise.
4056 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4057             Paolo Bonzini  <bonzini@gnu.org>
4059         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4060         Remove VPATH. Remove rules for object files. Remove multilib support.
4061         (AM_CCASFLAGS): Add.
4062         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4063         (AC_PREREQ): Bump version to 2.59.
4064         (AC_INIT): Fill with version info and bug address.
4065         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4066         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4067         De-precious CC so that the right flags are passed down to multilibs.
4068         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4069         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4070         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4071         * configure: Rebuilt.
4072         * aclocal.m4: Likewise.
4073         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4074         * fficonfig.h.in: Likewise.
4076 2004-03-11  Andreas Schwab  <schwab@suse.de>
4078         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4079         arguments from fp registers only for the first 8 parameter slots.
4080         Don't convert a float parameter when passed in memory.
4082 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4084         * configure: Regenerate for config/accross.m4 correction.
4086 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4088         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4089         ecif->cif->bytes to bytes.
4090         (ffi_prep_cif_machdep): Add braces around nested if statement.
4092 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4094         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4096         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4097         (ffi_closure_helper_LINUX64): Fix typo.
4098         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4099         for powerpc64-*-*.
4100         * testsuite/libffi.call/float.c: Likewise.
4101         * testsuite/libffi.call/float2.c: Likewise.
4103 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4105         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4106         long double function return and long double arg handling.
4107         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4108         Use "end_pfr" instead of "nf".  Correct long double handling.
4109         Localise "temp".
4110         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4111         return value.
4112         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4113         space for long double return value.  Adjust stack frame and offsets.
4114         Load f2 long double return.
4116 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4118         * src/types.c: Use 16 byte long double for POWERPC64.
4120 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4122         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4123         when the structure return address is passed in %o0.
4124         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4125         (ffi_v9_layout_struct): Align the field following a nested structure
4126         on a word boundary.  Use memmove instead of memcpy.
4127         (ffi_call): Update call to ffi_V9_return_struct.
4128         (ffi_prep_closure): Define 'ctx' only for V8.
4129         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4130         and ffi_closure_sparc_inner_v9.
4131         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4132         Always skip the structure return address.  For structures and long
4133         doubles, copy the argument directly.
4134         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4135         if required.  Shift the maximum floating-point slot accordingly.  For
4136         big structures, copy the argument directly; otherwise, left-justify the
4137         argument and call ffi_v9_layout_struct to lay out the structure on
4138         the stack.
4139         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4140         (ffi_closure_v8): Pass the structure return address.  Update call to
4141         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4142         Skip the 'unimp' insn when returning long doubles and structures.
4143         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4144         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4145         FFI_TYPE_INT handling.  Load structures both in integers and
4146         floating-point registers on return.
4147         * README: Update status of the SPARC port.
4149 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4151         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4152         as of type ffi_arg.
4153         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4155 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4157         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4158         value as of type ffi_arg, not unsigned int.
4160 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4162         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4163         of the LHS.
4165 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4167         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4168         Solaris.
4170 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4172         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4173         to void *.
4175 2003-12-10  Richard Henderson  <rth@redhat.com>
4177         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4178         size_t instead of int.
4180 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4182         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4183         * testsuite/libffi.call/many_win32.c (main): Replace variable
4184         int i with unsigned long ul.
4186         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4187         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4188         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4189         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4190         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4191         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4192         * testsuite/libffi.call/cls_align_float.c: Likewise.
4193         * testsuite/libffi.call/cls_align_double.c: Likewise.
4194         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4195         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4197 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4199         PR other/13221
4200         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4201         Align arguments to 32 bits.
4203 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4205         PR other/13221
4206         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4207         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4208         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4209         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4210         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4211         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4213         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4215 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4217         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4218         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4220 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4222         * Makefile.in: Rebuilt.
4223         * configure: Likewise.
4224         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4225         the right type.
4227 2003-11-21  Andreas Jaeger  <aj@suse.de>
4228             Andreas Tobler  <a.tobler@schweiz.ch>
4230         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4231         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4232         * Makefile.in: Rebuilt.
4233         * aclocal.m4: Likewise.
4234         * configure: Likewise.
4235         * fficonfig.h.in: Likewise.
4236         * testsuite/lib/libffi-dg.exp: Add include dir.
4237         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4238         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4239         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4240         for ffi_closure if available.
4241         * testsuite/libffi.call/closure_fn1.c: Likewise.
4242         * testsuite/libffi.call/closure_fn2.c: Likewise.
4243         * testsuite/libffi.call/closure_fn3.c: Likewise.
4244         * testsuite/libffi.call/closure_fn4.c: Likewise.
4245         * testsuite/libffi.call/closure_fn5.c: Likewise.
4246         * testsuite/libffi.call/cls_12byte.c: Likewise.
4247         * testsuite/libffi.call/cls_16byte.c: Likewise.
4248         * testsuite/libffi.call/cls_18byte.c: Likewise.
4249         * testsuite/libffi.call/cls_19byte.c: Likewise.
4250         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4251         * testsuite/libffi.call/cls_20byte.c: Likewise.
4252         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4253         * testsuite/libffi.call/cls_24byte.c: Likewise.
4254         * testsuite/libffi.call/cls_2byte.c: Likewise.
4255         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4256         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4257         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4258         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4259         * testsuite/libffi.call/cls_4byte.c: Likewise.
4260         * testsuite/libffi.call/cls_5byte.c: Likewise.
4261         * testsuite/libffi.call/cls_64byte.c: Likewise.
4262         * testsuite/libffi.call/cls_6byte.c: Likewise.
4263         * testsuite/libffi.call/cls_7byte.c: Likewise.
4264         * testsuite/libffi.call/cls_8byte.c: Likewise.
4265         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4266         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4267         * testsuite/libffi.call/cls_double.c: Likewise.
4268         * testsuite/libffi.call/cls_float.c: Likewise.
4269         * testsuite/libffi.call/cls_schar.c: Likewise.
4270         * testsuite/libffi.call/cls_sint.c: Likewise.
4271         * testsuite/libffi.call/cls_sshort.c: Likewise.
4272         * testsuite/libffi.call/cls_uchar.c: Likewise.
4273         * testsuite/libffi.call/cls_uint.c: Likewise.
4274         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4275         * testsuite/libffi.call/cls_ushort.c: Likewise.
4276         * testsuite/libffi.call/nested_struct.c: Likewise.
4277         * testsuite/libffi.call/nested_struct1.c: Likewise.
4278         * testsuite/libffi.call/nested_struct2.c: Likewise.
4279         * testsuite/libffi.call/nested_struct3.c: Likewise.
4280         * testsuite/libffi.call/problem1.c: Likewise.
4281         * testsuite/libffi.special/unwindtest.cc: Likewise.
4283 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4285         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4287 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4289         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4290         Add -lgcc_s to additional flags.
4292 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4294         * configure.in, include/Makefile.am: PR libgcj/11147, install
4295         the ffitarget.h header file in a gcc versioned and target
4296         dependent place.
4297         * configure: Regenerated.
4298         * Makefile.in, include/Makefile.in: Likewise.
4299         * testsuite/Makefile.in: Likewise.
4301 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4303         * testsuite/libffi.call/closure_fn0.c: Print result and check
4304         with dg-output to make debugging easier.
4305         * testsuite/libffi.call/closure_fn1.c: Likewise.
4306         * testsuite/libffi.call/closure_fn2.c: Likewise.
4307         * testsuite/libffi.call/closure_fn3.c: Likewise.
4308         * testsuite/libffi.call/closure_fn4.c: Likewise.
4309         * testsuite/libffi.call/closure_fn5.c: Likewise.
4310         * testsuite/libffi.call/cls_12byte.c: Likewise.
4311         * testsuite/libffi.call/cls_16byte.c: Likewise.
4312         * testsuite/libffi.call/cls_18byte.c: Likewise.
4313         * testsuite/libffi.call/cls_19byte.c: Likewise.
4314         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4315         * testsuite/libffi.call/cls_20byte.c: Likewise.
4316         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4317         * testsuite/libffi.call/cls_24byte.c: Likewise.
4318         * testsuite/libffi.call/cls_2byte.c: Likewise.
4319         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4320         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4321         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4322         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4323         * testsuite/libffi.call/cls_4byte.c: Likewise.
4324         * testsuite/libffi.call/cls_5byte.c: Likewise.
4325         * testsuite/libffi.call/cls_64byte.c: Likewise.
4326         * testsuite/libffi.call/cls_6byte.c: Likewise.
4327         * testsuite/libffi.call/cls_7byte.c: Likewise.
4328         * testsuite/libffi.call/cls_8byte.c: Likewise.
4329         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4330         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4331         * testsuite/libffi.call/cls_double.c: Likewise.
4332         * testsuite/libffi.call/cls_float.c: Likewise.
4333         * testsuite/libffi.call/cls_schar.c: Likewise.
4334         * testsuite/libffi.call/cls_sint.c: Likewise.
4335         * testsuite/libffi.call/cls_sshort.c: Likewise.
4336         * testsuite/libffi.call/cls_uchar.c: Likewise.
4337         * testsuite/libffi.call/cls_uint.c: Likewise.
4338         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4339         * testsuite/libffi.call/cls_ushort.c: Likewise.
4340         * testsuite/libffi.call/problem1.c: Likewise.
4342         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4343         static.
4345 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4347         * testsuite/libffi.call/cls_9byte2.c: New test case.
4348         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4349         * testsuite/libffi.call/cls_64byte.c: Likewise.
4350         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4351         * testsuite/libffi.call/cls_19byte.c: Likewise.
4352         * testsuite/libffi.call/cls_18byte.c: Likewise.
4353         * testsuite/libffi.call/closure_fn4.c: Likewise.
4354         * testsuite/libffi.call/closure_fn5.c: Likewise.
4355         * testsuite/libffi.call/cls_schar.c: Likewise.
4356         * testsuite/libffi.call/cls_sint.c: Likewise.
4357         * testsuite/libffi.call/cls_sshort.c: Likewise.
4358         * testsuite/libffi.call/nested_struct2.c: Likewise.
4359         * testsuite/libffi.call/nested_struct3.c: Likewise.
4361 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4363         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4364         * testsuite/libffi.call/cls_uchar.c: Likewise.
4365         * testsuite/libffi.call/cls_uint.c: Likewise.
4366         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4367         * testsuite/libffi.call/cls_ushort.c: Likewise.
4368         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4370 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4372         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4373         the initialization.
4375 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4377         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4378         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4380 2003-10-22  David Daney  <ddaney@avtrex.com>
4382         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4383         __attribute__((__mode__(__SI__))) and friends.
4385 2003-10-22  Andreas Schwab  <schwab@suse.de>
4387         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4389 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4391         * configure.in: AC_LINK_FILES(ffitarget.h).
4392         * configure: Regenerate.
4393         * Makefile.in: Likewise.
4394         * include/Makefile.in: Likewise.
4395         * testsuite/Makefile.in: Likewise.
4396         * fficonfig.h.in: Likewise.
4398 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4399             Richard Henderson  <rth@redhat.com>
4401         Avoid that ffi.h includes fficonfig.h.
4403         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4404         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4405         (TARGET_SRC_MIPS_SGI): Removed.
4406         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4407         (MIPS_SGI): Removed.
4408         (CLEANFILES): Removed.
4409         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4410         targets.
4411         * acconfig.h: Removed.
4412         * configure.in: Compute sizeofs only for double and long double.
4413         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4414         into AC_DEFINE instead of using acconfig.h.  Create
4415         include/ffitarget.h instead of include/fficonfig.h.  Rename
4416         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4417         AC_DEFINE EH_FRAME_FLAGS.
4418         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4419         (hack_DATA): Add ffitarget.h.
4420         * include/ffi.h.in: Remove all system specific definitions.
4421         Declare raw API even if it is not installed, why bother?
4422         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4423         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4424         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4425         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4426         * include/ffi_common.h (bool): Do not define.
4427         (ffi_assert): Accept failed assertion.
4428         (ffi_type_test): Return void and accept file/line.
4429         (FFI_ASSERT): Pass stringized failed assertion.
4430         (FFI_ASSERT_AT): New macro.
4431         (FFI_ASSERT_VALID_TYPE): New macro.
4432         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4433         UINT64, SINT64): Define here with gcc's __attribute__ macro
4434         instead of in ffi.h
4435         (FLOAT32, ALIGN): Define here instead of in ffi.h
4436         * include/ffi-mips.h: Removed.  Its content moved to
4437         src/mips/ffitarget.h after separating assembly and C sections.
4438         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4439         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4440         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4441         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4442         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4443         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4444         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4445         (ffi_type_test): Rewritten.
4446         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4447         FFI_ASSERT_VALID_TYPE.
4448         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4449         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4450         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4451         src/s390/ffitarget.h, src/sh/ffitarget.h,
4452         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4453         src/x86/ffitarget.h: New files.
4454         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4455         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4456         src/powerpc/aix.S, src/powerpc/darwin.S,
4457         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4458         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4459         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4460         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4461         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4462         include fficonfig.h
4464 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4466         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4467         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4469 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4471         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4472         Used when FFI_DEBUG = 1.
4474 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4476         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4477         and align.
4479 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4481         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4482         FFI_MIPS_O32 for O32 ABI.
4484 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4486         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4487         SPARC64. Cleanup whitespaces.
4489 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4491         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4492         strongarm, xscale. Cleanup whitespaces.
4493         * testsuite/libffi.call/closure_fn1.c: Likewise.
4494         * testsuite/libffi.call/closure_fn2.c: Likewise.
4495         * testsuite/libffi.call/closure_fn3.c: Likewise.
4496         * testsuite/libffi.call/cls_12byte.c: Likewise.
4497         * testsuite/libffi.call/cls_16byte.c: Likewise.
4498         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4499         * testsuite/libffi.call/cls_20byte.c: Likewise.
4500         * testsuite/libffi.call/cls_24byte.c: Likewise.
4501         * testsuite/libffi.call/cls_2byte.c: Likewise.
4502         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4503         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4504         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4505         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4506         * testsuite/libffi.call/cls_4byte.c: Likewise.
4507         * testsuite/libffi.call/cls_5byte.c: Likewise.
4508         * testsuite/libffi.call/cls_6byte.c: Likewise.
4509         * testsuite/libffi.call/cls_7byte.c: Likewise.
4510         * testsuite/libffi.call/cls_8byte.c: Likewise.
4511         * testsuite/libffi.call/cls_double.c: Likewise.
4512         * testsuite/libffi.call/cls_float.c: Likewise.
4513         * testsuite/libffi.call/cls_uchar.c: Likewise.
4514         * testsuite/libffi.call/cls_uint.c: Likewise.
4515         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4516         * testsuite/libffi.call/cls_ushort.c: Likewise.
4517         * testsuite/libffi.call/nested_struct.c: Likewise.
4518         * testsuite/libffi.call/nested_struct1.c: Likewise.
4519         * testsuite/libffi.call/problem1.c: Likewise.
4520         * testsuite/libffi.special/unwindtest.cc: Likewise.
4521         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4523 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4525         * src/powerpc/aix.S: Cleanup whitespaces.
4526         * src/powerpc/aix_closure.S: Likewise.
4528 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4530         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4531         * src/powerpc/darwin_closure.S: Likewise.
4532         * src/powerpc/ffi_darwin.c: Likewise.
4534 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4535             David Edelsohn  <edelsohn@gnu.org>
4537         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4538         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4539         parameter stack.
4540         * src/powerpc/darwin_closure.S: Likewise.
4541         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4542         according to the Darwin/AIX ABI.
4543         (ffi_prep_cif_machdep): Likewise.
4544         (ffi_closure_helper_DARWIN): Likewise.
4545         Remove the outgoing parameter stack logic. Simplify the evaluation
4546         of the different CASE types.
4547         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4548         statement in the trampoline code.
4550 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4552         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4553         for the register size.
4554         (ffi_closure_helper_SYSV): Handle the structure return value
4555         address correctly.
4556         (ffi_closure_helper_SYSV): Return the appropriate type when
4557         the registers are used for the structure return value.
4558         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4559         the 64-bit return value.  Update copyright years.
4561 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4563         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4564         srcdir for ffi_mips.h.
4566 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4568         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4569         structure size.
4570         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4571         placement of float result.
4572         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4573         cast of "resp" for big-endian 64 bit machines.
4575 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4577         * src/types.c (double, longdouble): Merge identical SH and ARM
4578         typedefs, and add POWERPC64.
4579         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4580         struct split over gpr and rest.
4581         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4582         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4584 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4586         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4587         passing correctly.
4589 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4591         * configure: Regenerate.
4593 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4595         * Makefile.am: Remove build rules for ffitest.
4596         * Makefile.in: Rebuilt.
4598 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4600         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4601         about implicit declaration of abort().
4603 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4605         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4606         * Makefile.in: Rebuilt.
4607         * configure.in: Add dejagnu test framework.
4608         * configure: Rebuilt.
4610         * testsuite/Makefile.am: New file.
4611         * testsuite/Makefile.in: Built
4612         * testsuite/lib/libffi-dg.exp: New file.
4613         * testsuite/config/default.exp: Likewise.
4614         * testsuite/libffi.call/call.exp: Likewise.
4615         * testsuite/libffi.call/ffitest.h: Likewise.
4616         * testsuite/libffi.call/closure_fn0.c: Likewise.
4617         * testsuite/libffi.call/closure_fn1.c: Likewise.
4618         * testsuite/libffi.call/closure_fn2.c: Likewise.
4619         * testsuite/libffi.call/closure_fn3.c: Likewise.
4620         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4621         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4622         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4623         * testsuite/libffi.call/cls_2byte.c: Likewise.
4624         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4625         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4626         * testsuite/libffi.call/cls_4byte.c: Likewise.
4627         * testsuite/libffi.call/cls_5byte.c: Likewise.
4628         * testsuite/libffi.call/cls_6byte.c: Likewise.
4629         * testsuite/libffi.call/cls_7byte.c: Likewise.
4630         * testsuite/libffi.call/cls_8byte.c: Likewise.
4631         * testsuite/libffi.call/cls_12byte.c: Likewise.
4632         * testsuite/libffi.call/cls_16byte.c: Likewise.
4633         * testsuite/libffi.call/cls_20byte.c: Likewise.
4634         * testsuite/libffi.call/cls_24byte.c: Likewise.
4635         * testsuite/libffi.call/cls_double.c: Likewise.
4636         * testsuite/libffi.call/cls_float.c: Likewise.
4637         * testsuite/libffi.call/cls_uchar.c: Likewise.
4638         * testsuite/libffi.call/cls_uint.c: Likewise.
4639         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4640         * testsuite/libffi.call/cls_ushort.c: Likewise.
4641         * testsuite/libffi.call/float.c: Likewise.
4642         * testsuite/libffi.call/float1.c: Likewise.
4643         * testsuite/libffi.call/float2.c: Likewise.
4644         * testsuite/libffi.call/many.c: Likewise.
4645         * testsuite/libffi.call/many_win32.c: Likewise.
4646         * testsuite/libffi.call/nested_struct.c: Likewise.
4647         * testsuite/libffi.call/nested_struct1.c: Likewise.
4648         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4649         * testsuite/libffi.call/problem1.c: Likewise.
4650         * testsuite/libffi.call/promotion.c: Likewise.
4651         * testsuite/libffi.call/return_ll.c: Likewise.
4652         * testsuite/libffi.call/return_sc.c: Likewise.
4653         * testsuite/libffi.call/return_uc.c: Likewise.
4654         * testsuite/libffi.call/strlen.c: Likewise.
4655         * testsuite/libffi.call/strlen_win32.c: Likewise.
4656         * testsuite/libffi.call/struct1.c: Likewise.
4657         * testsuite/libffi.call/struct2.c: Likewise.
4658         * testsuite/libffi.call/struct3.c: Likewise.
4659         * testsuite/libffi.call/struct4.c: Likewise.
4660         * testsuite/libffi.call/struct5.c: Likewise.
4661         * testsuite/libffi.call/struct6.c: Likewise.
4662         * testsuite/libffi.call/struct7.c: Likewise.
4663         * testsuite/libffi.call/struct8.c: Likewise.
4664         * testsuite/libffi.call/struct9.c: Likewise.
4665         * testsuite/libffi.special/special.exp: New file.
4666         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4667         * testsuite/libffi.special/unwindtest.cc: Likewise.
4670 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4672         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4673         copyright years.
4675 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4677         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4678         structure passing.
4679         (ffi_closure_helper_LINUX64): Likewise.
4680         * src/powerpc/linux64.S: Remove code writing to parm save area.
4681         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4682         address in lr from ffi_closure_helper_LINUX64 call to calculate
4683         table address.  Optimize function tail.
4685 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4687         * src/sparc/ffi.c: Handle all floating point registers.
4688         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4690 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4692         * README: Note that libffi is not part of GCC.  Update the project
4693         URL and status.
4695 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4697         * src/powerpc/ppc_closure.S: Include ffi.h.
4699 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4701         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4702         Use C style comments.
4704 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4706         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4707         * Makefile.in: Regenerate.
4708         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4709         * configure: Regenerate.
4710         * include/ffi.h.in: Add SHmedia support.
4711         * src/sh64/ffi.c: New file.
4712         * src/sh64/sysv.S: New file.
4714 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4716         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4717         should be read-only.
4718         * configure: Rebuilt.
4719         * fficonfig.h.in: Rebuilt.
4720         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4721         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4722         * src/powerpc/linux64.S: Likewise.
4723         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4724         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4725         if -fpic/-fPIC/-mrelocatable.
4726         * src/powerpc/powerpc_closure.S: Likewise.
4727         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4728         #write in .eh_frame flags.
4729         * src/sparc/v9.S: Likewise.
4730         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4731         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4732         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4734 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4736         Fixes PR bootstrap/10656
4737         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4738         support for .register pseudo-op.
4739         * src/sparc/v8.S: Use it.
4740         * fficonfig.h.in: Rebuilt.
4741         * configure: Rebuilt.
4743 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4745         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4746         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4747         Make it the default on POWERPC64.
4748         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4749         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4750         * configure: Rebuilt.
4751         * src/powerpc/ffi.c (hidden): Define.
4752         (ffi_prep_args_SYSV): Renamed from
4753         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4754         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4755         ASM_NEEDS_REGISTERS64): New.
4756         (ffi_prep_args64): New function.
4757         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4758         (ffi_call): Likewise.
4759         (ffi_prep_closure): Likewise.
4760         (flush_icache): Surround by #ifndef POWERPC64.
4761         (ffi_dblfl): New union type.
4762         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4763         (ffi_closure_helper_LINUX64): New function.
4764         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4765         __powerpc64__.
4766         * src/powerpc/sysv.S: Likewise.
4767         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4768         * src/powerpc/linux64.S: New file.
4769         * src/powerpc/linux64_closure.S: New file.
4770         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4771         src/powerpc/linux64_closure.S.
4772         (TARGET_SRC_POWERPC): Likewise.
4774         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4775         closure_test_fn3): Fix result printing on big-endian 64-bit
4776         machines.
4777         (main): Print tst2_arg instead of uninitialized tst2_result.
4779         * src/ffitest.c (main): Hide what closure pointer really points to
4780         from the compiler.
4782 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4784         * configure.in (arm-*-netbsdelf*): Add configuration.
4785         (configure): Regenerated.
4787 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4789         * include/Makefile.in: Regenerate.
4791 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4793         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4794         bit mode.
4795         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4796         Receive closure pointer through parameter, read args using
4797         __builtin_dwarf_cfa.
4798         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4800 2003-03-12  Andreas Schwab  <schwab@suse.de>
4802         * configure.in: Avoid trailing /. in toolexeclibdir.
4803         * configure: Rebuilt.
4805 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4807         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4809 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4811         * libffi/src/powerpc/darwin_closure.S:
4812         Fix alignement bug, allocate 8 bytes for the result.
4813         * libffi/src/powerpc/aix_closure.S:
4814         Likewise.
4815         * libffi/src/powerpc/ffi_darwin.c:
4816         Update stackframe description for aix/darwin_closure.S.
4818 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4820         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4821         attribute.
4823 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4824             Andreas Schwab  <schwab@suse.de>
4826         * configure.in: Adjust command to source config-ml.in to account
4827         for changes to the libffi_basedir definition.
4828         (libffi_basedir): Remove ${srcdir} from value and include trailing
4829         slash if nonempty.
4831         * configure: Regenerate.
4833 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4835         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4837 2003-01-28  Andrew Haley  <aph@redhat.com>
4839         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4840         * src/x86/ffi64.c (ffi_prep_closure): New.
4841         (ffi_closure_UNIX64_inner): New.
4842         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4844 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4846         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4847         Remove USE_LIBDIR conditional.
4848         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4849         * Makefile.in, configure: Rebuilt.
4851 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4853         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4854         * Makefile.in: Regenerate.
4856 2003-01-22  Andrew Haley  <aph@redhat.com>
4858         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4859         unwind info.
4861 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4863         * src/powerpc/darwin.S: Add unwind info.
4864         * src/powerpc/darwin_closure.S: Likewise.
4866 2003-01-14  Andrew Haley  <aph@redhat.com>
4868         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4869         (ffi_prep_cif_machdep): Likewise.
4870         * src/x86/unix64.S: Add unwind info.
4872 2003-01-14  Andreas Jaeger  <aj@suse.de>
4874         * src/ffitest.c (main): Only use ffi_closures if those are
4875         supported.
4877 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4879         * libffi/src/ffitest.c
4880          add closure testcases
4882 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4884         * libffi/src/powerpc/ffi.c
4885          fix alignment bug for float (4 byte aligned iso 8 byte)
4887 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4889         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4890         * src/powerpc/darwin.S: Remove RCS version string.
4892 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4894         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4895         * src/ffitest.c (main): Use static storage for closure.
4896         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4897         * src/sparc/v8.S (ffi_closure_v8): New.
4898         * src/sparc/v9.S (ffi_closure_v9): New.
4900 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4902         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4903           enumeration for X86_WIN32.
4904         * src/x86/win32.S: Added ffi_call_STDCALL function
4905           definition.
4906         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4907           switch cases for recognising FFI_STDCALL and
4908           calling ffi_call_STDCALL if target is X86_WIN32.
4909         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4910           stdcall versions of the "my_strlen" and "many"
4911           test functions (for X86_WIN32).
4912           Added test cases to test stdcall invocation using
4913           these functions.
4915 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4917         * src/sh/sysv.S: Add DWARF2 unwind info.
4919 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4921         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4923 2002-11-26  Jim Wilson  <wilson@redhat.com>
4925         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4927 2002-11-23  H.J. Lu <hjl@gnu.org>
4929         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4930         Include ../config/accross.m4.
4931         * aclocal.m4; Rebuild.
4932         * configure: Likewise.
4934 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4936         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4938 2002-11-11  DJ Delorie  <dj@redhat.com>
4940         * configure.in: Look for common files in the right place.
4942 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4944         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4945         raw data as _Jv_word values, not ffi_raw.
4946         (ffi_java_ptrarray_to_raw): Likewise.
4947         (ffi_java_rvalue_to_raw): New function.
4948         (ffi_java_raw_call): Call it.
4949         (ffi_java_raw_to_rvalue): New function.
4950         (ffi_java_translate_args): Call it.
4951         * src/ffitest.c (closure_test_fn): Interpret return value
4952         as ffi_arg, not int.
4953         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4954         FFI_TYPE_POINTER case.
4955         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4956         values extended to word size.
4958 2002-10-02  Andreas Jaeger  <aj@suse.de>
4960         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4962 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4964         * include/ffi.h.in: Fix i386 win32 compilation.
4966 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4968         * configure.in: Add s390x-*-linux-* target.
4969         * configure: Regenerate.
4970         * include/ffi.h.in: Define S390X for s390x targets.
4971         (FFI_CLOSURES): Define for s390/s390x.
4972         (FFI_TRAMPOLINE_SIZE): Likewise.
4973         (FFI_NATIVE_RAW_API): Likewise.
4974         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4975         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4976         * src/s390/ffi.c: Major rework of existing code.  Add support for
4977         s390x targets.  Add closure support.
4978         * src/s390/sysv.S: Likewise.
4980 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4982         * src/arm/sysv.S: Fix typo.
4984 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4986         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4987         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4988         (ffi_call_SYSV): Handle soft-float.
4990 2002-09-27  Bo Thorsen  <bo@suse.de>
4992         * include/ffi.h.in: Fix multilib x86-64 support.
4994 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4996         * Makefile.am (all-multi): Fix multilib parallel build.
4998 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5000         * configure.in (sh[34]*-*-linux*): Add brackets.
5001         * configure: Regenerate.
5003 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5005         * Makefile.am: Add SH support.
5006         * Makefile.in: Regenerate.
5007         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5008         * configure: Regenerate.
5009         * include/ffi.h.in: Add SH support.
5010         * src/sh/ffi.c: New file.
5011         * src/sh/sysv.S: New file.
5012         * src/types.c: Add SH support.
5014 2002-07-16  Bo Thorsen  <bo@suse.de>
5016         * src/x86/ffi64.c: New file that adds x86-64 support.
5017         * src/x86/unix64.S: New file that handles argument setup for
5018         x86-64.
5019         * src/x86/sysv.S: Don't use this on x86-64.
5020         * src/x86/ffi.c: Don't use this on x86-64.
5021         Remove unused vars.
5022         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5023         for x86-64.
5024         * src/ffitest.c (struct6): New test that tests a special case in
5025         the x86-64 ABI.
5026         (struct7): Likewise.
5027         (struct8): Likewise.
5028         (struct9): Likewise.
5029         (closure_test_fn): Silence warning about this when it's not used.
5030         (main): Add the new tests.
5031         (main): Fix a couple of wrong casts and silence some compiler warnings.
5032         * include/ffi.h.in: Add x86-64 ABI definition.
5033         * fficonfig.h.in: Regenerate.
5034         * Makefile.am: Add x86-64 support.
5035         * configure.in: Likewise.
5036         * Makefile.in: Regenerate.
5037         * configure: Likewise.
5039 2002-06-24  Bo Thorsen  <bo@suse.de>
5041         * src/types.c: Merge settings for similar architectures.
5042         Add x86-64 sizes and alignments.
5044 2002-06-23  Bo Thorsen  <bo@suse.de>
5046         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5047         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5048         * src/mips/ffi.c (ffi_prep_args): Likewise.
5049         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5051 2002-07-18  H.J. Lu  (hjl@gnu.org)
5053         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5054         (libffi_la_SOURCES): Support MIPS_LINUX.
5055         (libffi_convenience_la_SOURCES): Likewise.
5056         * Makefile.in: Regenerated.
5058         * configure.in (mips64*-*): Skip.
5059         (mips*-*-linux*): New.
5060         * configure: Regenerated.
5062         * src/mips/ffi.c: Include <sgidefs.h>.
5064 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5066         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5068 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5070         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5072 2002-05-27  Bo Thorsen  <bo@suse.de>
5074         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5075         fix formatting.
5077 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5079         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5080         beginning of function (for older apple cc).
5082 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5084         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5085         script entry, and set LD to it when configuring multilibs.
5086         * configure: Rebuilt.
5088 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5090         * configure.in (sparc64-*-netbsd*): Add target.
5091         (sparc-*-netbsdelf*): Likewise.
5092         * configure: Regenerate.
5094 2002-04-28  David S. Miller  <davem@redhat.com>
5096         * configure.in, configure: Fix SPARC test in previous change.
5098 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5100         * Makefile.am: Add Linux for S/390 support.
5101         * Makefile.in: Regenerate.
5102         * configure.in: Add Linux for S/390 support.
5103         * configure: Regenerate.
5104         * include/ffi.h.in: Add Linux for S/390 support.
5105         * src/s390/ffi.c: New file from libffi CVS tree.
5106         * src/s390/sysv.S: New file from libffi CVS tree.
5108 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5110         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5111         %r_disp32().
5112         * src/sparc/v8.S: Use it.
5113         * src/sparc/v9.S: Likewise.
5114         * fficonfig.h.in: Rebuilt.
5115         * configure: Rebuilt.
5117 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5119         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5120         correctly.
5121         * src/ia64/unix.S: Add unwind information. Fix comments.
5122         Save sp in a way that's compatible with unwind info.
5123         (ffi_call_unix): Correctly restore sp in all cases.
5124         * src/ia64/ffi.c: Add, fix comments.
5126 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5128         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5130 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5132         * configure.in (alpha*-*-netbsd*): Add target.
5133         * configure: Regenerate.
5135 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5137         * src/sparc/v8.S: Add unwind info.
5138         * src/sparc/v9.S: Likewise.
5140 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5142         * configure.in: Enable i*86-*-netbsdelf*.
5143         * configure: Rebuilt.
5145 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5147         PR other/2620
5148         * src/mips/n32.s: Delete
5149         * src/mips/o32.s: Delete
5151 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5153         * configure.in: Enable alpha*-*-freebsd*.
5154         * configure: Rebuilt.
5156 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5158         * Makefile.am: libfficonvenience -> libffi_convenience.
5159         * Makefile.in: Rebuilt.
5161         * Makefile.am: Define ffitest_OBJECTS.
5162         * Makefile.in: Rebuilt.
5164 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5165             David Edelsohn  <edelsohn@gnu.org>
5167         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5168         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5169         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5170         * Makefile.in: Regenerate.
5171         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5172         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5173         (flush_icache, flush_range): New functions.
5174         (ffi_closure_helper_DARWIN): New function.
5175         * src/powerpc/aix_closure.S: New file.
5176         * src/powerpc/darwin_closure.S: New file.
5178 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5180         * include/ffi.h.in: Add typedef for ffi_arg.
5181         * src/ffitest.c (main): Declare rint with ffi_arg.
5183 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5185         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5186         number of GPRs for floating-point arguments.
5188 2002-01-31  Anthony Green  <green@redhat.com>
5190         * configure: Rebuilt.
5191         * configure.in: Replace CHECK_SIZEOF and endian tests with
5192         cross-compiler friendly macros.
5193         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5194         macros.
5196 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5198         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5199         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5201 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5203         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5204         (TARGET_SRC_POWERPC_AIX): New.
5205         (POWERPC_AIX): New stanza.
5206         * Makefile.in: Regenerate.
5207         * configure.in: Add AIX case.
5208         * configure: Regenerate.
5209         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5210         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5211         size.  Fix "long double" support.
5212         (ffi_call): Add FFI_AIX case.
5213         * src/powerpc/aix.S: New.
5215 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5217         Implement Darwin PowerPC ABI.
5218         * configure.in: Handle powerpc-*-darwin*.
5219         * Makefile.am: Set source files for POWERPC_DARWIN.
5220         * configure: Rebuilt.
5221         * Makefile.in: Rebuilt.
5222         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5223         POWERPC_DARWIN.
5224         * src/powerpc/darwin.S: New file.
5225         * src/powerpc/ffi_darwin.c: New file.
5227 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5229         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5231 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5233         * src/x86/sysv.S: Avoid gas-only .balign directive.
5234         Use C style comments.
5236 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5238         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5239         Fixes PR bootstrap/3563.
5241 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5243         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5245 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5247         * configure.in: Recognize sparc*-sun-* host.
5248         * configure: Regenerate.
5250 2001-06-06  Andrew Haley  <aph@redhat.com>
5252         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5254 2001-06-03  Andrew Haley  <aph@redhat.com>
5256         * src/alpha/osf.S: Add unwind info.
5257         * src/powerpc/sysv.S: Add unwind info.
5258         * src/powerpc/ppc_closure.S: Likewise.
5260 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5262         * configure.in: Fix AC_ARG_ENABLE usage.
5263         * configure: Rebuilt.
5265 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5267         * configure.in: Remove warning about beta code.
5268         * configure: Rebuilt.
5270 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5272         * src/ia64/unix.S: Restore stack pointer when returning from
5273         ffi_closure_UNIX.
5274         * src/ia64/ffi.c: Fix typo in comment.
5276 2001-04-18  Jim Wilson  <wilson@redhat.com>
5278         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5279         to eliminate RAW DV.
5281 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5283         * Makefile.am: Make a libtool convenience library.
5284         * Makefile.in: Rebuilt.
5286 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5288         * configure.in: Use different syntax for subdirectory creation.
5289         * configure: Rebuilt.
5291 2001-03-27  Jon Beniston  <jon@beniston.com>
5293         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5294         * configure: Rebuilt.
5295         * Makefile.am: Added X86_WIN32 target support.
5296         * Makefile.in: Rebuilt.
5298         * include/ffi.h.in: Added X86_WIN32 target support.
5300         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5301         * src/types.c: Added X86_WIN32 target support.
5303         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5304         stuff removed and made to work with CygWin's gas.
5306 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5308         * configure.in: Make target subdirectory in build dir.
5309         * Makefile.am: Override suffix based rules to specify correct output
5310         subdirectory.
5311         * Makefile.in: Rebuilt.
5312         * configure: Rebuilt.
5314 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5316         * src/powerpc/ppc_closure.S: New file.
5317         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5318         involving long long and register pairs.
5319         (ffi_prep_closure): New function.
5320         (flush_icache): Likewise.
5321         (ffi_closure_helper_SYSV): Likewise.
5322         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5323         (FFI_TRAMPOLINE_SIZE): Likewise.
5324         (FFI_NATIVE_RAW_API): Likewise.
5325         * Makefile.in: Rebuilt.
5326         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5327         (TARGET_SRC_POWERPC): Likewise.
5329 2001-03-19  Tom Tromey  <tromey@redhat.com>
5331         * Makefile.in: Rebuilt.
5332         * Makefile.am (ffitest_LDFLAGS): New macro.
5334 2001-03-02  Nick Clifton  <nickc@redhat.com>
5336         * include/ffi.h.in: Remove RCS ident string.
5337         * include/ffi_mips.h: Remove RCS ident string.
5338         * src/debug.c: Remove RCS ident string.
5339         * src/ffitest.c: Remove RCS ident string.
5340         * src/prep_cif.c: Remove RCS ident string.
5341         * src/types.c: Remove RCS ident string.
5342         * src/alpha/ffi.c: Remove RCS ident string.
5343         * src/alpha/osf.S: Remove RCS ident string.
5344         * src/arm/ffi.c: Remove RCS ident string.
5345         * src/arm/sysv.S: Remove RCS ident string.
5346         * src/mips/ffi.c: Remove RCS ident string.
5347         * src/mips/n32.S: Remove RCS ident string.
5348         * src/mips/o32.S: Remove RCS ident string.
5349         * src/sparc/ffi.c: Remove RCS ident string.
5350         * src/sparc/v8.S: Remove RCS ident string.
5351         * src/sparc/v9.S: Remove RCS ident string.
5352         * src/x86/ffi.c: Remove RCS ident string.
5353         * src/x86/sysv.S: Remove RCS ident string.
5355 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5357         * include/ffi.h.in: Change sourceware.cygnus.com references to
5358         gcc.gnu.org.
5360 2000-12-09  Richard Henderson  <rth@redhat.com>
5362         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5363         (ffi_closure_osf_inner): Index rather than increment avalue
5364         and arg_types.  Give ffi_closure_osf the raw return value type.
5365         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5366         promotion.
5368 2000-12-07  Richard Henderson  <rth@redhat.com>
5370         * src/raw_api.c (ffi_translate_args): Fix typo.
5371         (ffi_prep_closure): Likewise.
5373         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5374         FFI_TRAMPOLINE_SIZE.
5375         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5376         cif->bytes for new ffi_call_osf implementation.
5377         (ffi_prep_args): Absorb into ...
5378         (ffi_call): ... here.  Do all stack allocation here and
5379         avoid a callback function.
5380         (ffi_prep_closure, ffi_closure_osf_inner): New.
5381         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5382         (ffi_closure_osf): New.
5384 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5386         * config.guess, config.sub, install-sh: Removed.
5387         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5388         * Makefile.in: Rebuilt.
5390         * acinclude.m4: Include libtool macros from the top level.
5391         * aclocal.m4, configure: Rebuilt.
5393 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5395         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5396         * configure: Rebuilt.
5398 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5400         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5401         memory correctly.  Use conditional instructions, not branches where
5402         possible.
5404 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5406         * configure: Rebuilt.
5407         * configure.in: Match `arm*-*-linux-*'.
5408         From Chris Dornan <cdornan@arm.com>.
5410 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5412         * Makefile.am (SUBDIRS): Define.
5413         (AM_MAKEFLAGS): Likewise.
5414         (Multilib support.): Add section.
5415         * Makefile.in: Rebuilt.
5416         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5417         New variables. Set for gcc using -print-multi-lib. Export them
5418         to libtool.
5419         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5420         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5421         for -shared links.
5422         (extra_compiler_flags_value, extra_compiler_flags): Check these
5423         for extra compiler options which need to be passed down in
5424         compiler_flags.
5426 2000-04-16  Anthony Green  <green@redhat.com>
5428         * configure: Rebuilt.
5429         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5431 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5433         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5434         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5435         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5436         Replace all void * sizeofs with sizeof(int).
5437         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5438         different than DOUBLE.
5439         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5440         (ffi_prep_args_v9): New function.
5441         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5442         (ffi_V9_return_struct): New function.
5443         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5444         32bit code (not yet cross-arch calls).
5445         * src/sparc/v8.S: Add struct return delay nop.
5446         Handle long long.
5447         * src/sparc/v9.S: New file.
5448         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5449         is used on sparc64 only for structures larger than 32 bytes.
5450         Pass by reference for structures is done for structure arguments
5451         larger than 16 bytes.
5452         * src/ffitest.c (main): Use 64bit rint on sparc64.
5453         Run long long tests on sparc.
5454         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5455         sparc64.
5456         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5457         on sparc64.
5458         * configure.in (sparc-*-linux*): New supported target.
5459         (sparc64-*-linux*): Likewise.
5460         * configure: Rebuilt.
5461         * Makefile.am: Add v9.S to SPARC files.
5462         * Makefile.in: Likewise.
5463         (LINK): Surround $(CCLD) into double quotes, so that multilib
5464         compiles work correctly.
5466 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5468         * configure: Rebuilt.
5469         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5470         proposed by Bryce McKinlay.
5472 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5474         * Makefile.in: Hand edit for java_raw_api.lo.
5476 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5478         * config.guess, config.sub: Update from the gcc tree.
5479         Fix for PR libgcj/168.
5481 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5483         * Makefile.in: Fixed ia64 by hand.
5485         * configure: Rebuilt.
5486         * configure.in (--enable-multilib): New option.
5487         (libffi_basedir): New subst.
5488         (AC_OUTPUT): Added multilib code.
5490 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5492         * Makefile.in: Rebuilt.
5493         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5494         directory name.
5496 2000-02-25  Hans Boehm <boehm@acm.org>
5498         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5499         files.
5500         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5501         list.
5502         (ffi_prep_raw_closure): Use ffi_translate_args, not
5503         ffi_closure_translate.
5504         * src/java_raw_api.c: New file.
5505         * src/ffitest.c (closure_test_fn): New function.
5506         (main): Define `rint' as long long on IA64.  Added new test when
5507         FFI_CLOSURES is defined.
5508         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5509         (ffi_abi): Recognize IA64.
5510         (ffi_raw): Added `flt' field.
5511         Added "Java raw API" code.
5512         * configure.in: Recognize ia64.
5513         * Makefile.am (TARGET_SRC_IA64): New macro.
5514         (libffi_la_common_SOURCES): Added java_raw_api.c.
5515         (libffi_la_SOURCES): Define in IA64 case.
5517 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5519         * Makefile.in: Rebuilt with newer automake.
5521 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5523         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5525 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5527         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5528         undefs.
5529         * fficonfig.h.in: Rebuilt.
5530         * configure: Rebuilt.
5531         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5532         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5533         * acconfig.h: Don't #undef PACKAGE or VERSION.
5535 1999-08-09  Anthony Green  <green@cygnus.com>
5537         * include/ffi.h.in: Try to work around messy header problem
5538         with PACKAGE and VERSION.
5540         * configure: Rebuilt.
5541         * configure.in: Change version to 2.00-beta.
5543         * fficonfig.h.in: Rebuilt.
5544         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5546         * src/x86/ffi.c (ffi_raw_call): Rename.
5548 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5550         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5551         (ffi_prep_incoming_args_SYSV): Ditto.
5552         (ffi_prep_closure): Ditto.
5553         (ffi_closure_raw_SYSV): Ditto.
5554         (ffi_prep_raw_closure): More ditto.
5555         (ffi_call_raw): Final ditto.
5557         * include/ffi.h.in: Add definitions for closure and raw API.
5559         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5560         FFI_TYPE_UINT64.
5562         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5564         * src/raw_api.c: New file.
5566         * include/ffi.h.in (ffi_raw): New type.
5567         (UINT_ARG, SINT_ARG): New defines.
5568         (ffi_closure, ffi_raw_closure): New types.
5569         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5571         * configure.in: Add check for endianness and sizeof void*.
5573         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5574         instead of directly.
5576         * configure: Rebuilt.
5578 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5580         * configure.in: Add x86 and powerpc BeOS configurations.
5581         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5583 1999-05-09  Anthony Green  <green@cygnus.com>
5585         * configure.in: Add warning about this being beta code.
5586         Remove src/Makefile.am from the picture.
5587         * configure: Rebuilt.
5589         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5590         to support libffi as a target library.
5591         * Makefile.in: Rebuilt.
5593         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5594         Upgraded to new autoconf, automake, libtool.
5596         * README: Tweaks.
5598         * LICENSE: Update copyright date.
5600         * src/Makefile.am, src/Makefile.in: Removed.
5602 1998-11-29  Anthony Green  <green@cygnus.com>
5604         * include/ChangeLog: Removed.
5605         * src/ChangeLog: Removed.
5606         * src/mips/ChangeLog: Removed.
5607         * src/sparc/ChangeLog: Remboved.
5608         * src/x86/ChangeLog: Removed.
5610         * ChangeLog.v1: Created.