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2c8fa771
GA		 12023-05-06 Dan Horák <dan@danny.cz>
2
3 PR libffi/109447
4 * src/powerpc/ffi_linux64.c (ffi_prep_args64): Update arg.f128 pointer.
5
7823285a
GA		 62023-01-22 Iain Sandoe <iain@sandoe.co.uk>
7
8 * testsuite/lib/libffi.exp: Search for both shared and archive
9 in each path in turn.
10
d901bf8a
GA		 112023-01-07 LIU Hao <lh_mouse@126.com>
12
13 PR middle-end/108300
14 * src/aarch64/ffi.c: Define `WIN32_LEAN_AND_MEAN` before
15 <windows.h>.
16
de282a20
GA		 172022-12-21 Iain Sandoe <iain@sandoe.co.uk>
18
19 * LOCAL_PATCHES: Add patch to fix i686 darwin build.
20
212022-12-21 Iain Sandoe <iain@sandoe.co.uk>
22
23 * src/x86/sysv.S (COMDAT): Amend section use for Darwin, accounting
24 cases where coalesced is needed. (eh_frame): Rework to avoid relocs
25 that cause builf fails on earlier Darwin. Adjust register numbers
26 to account for X86 m32 Darwin differences between EH and debug.
27
781f477a
GA		 282022-10-12 Martin Liska <mliska@suse.cz>
29
30 * configure: Regenerate.
31
ab332cd7
GA		 322022-10-11 Olivier Hainque <hainque@adacore.com>
33 Olivier Hainque <hainque@adacore.com>
34
35 * configure: Regenerate.
36
e2b57363
GA		 372021-11-15 H.J. Lu <hjl.tools@gmail.com>
38
39 * LOCAL_PATCHES: Add commit a91f844ef44.
40
412021-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42
43 PR libffi/102874
44 * src/x86/win64.S (epilogue): Use #define instead of .macro.
45
29a1af24
GA		 462021-11-04 H.J. Lu <hjl.tools@gmail.com>
47
48 * Makefile.am (AM_CFLAGS): Add $(CET_FLAGS).
49 (AM_CCASFLAGS): Likewise.
50 * configure.ac (CET_FLAGS): Add GCC_CET_FLAGS and AC_SUBST.
51 * Makefile.in: Regenerate.
52 * aclocal.m4: Likewise.
53 * configure: Likewise.
54 * include/Makefile.in: Likewise.
55 * man/Makefile.in: Likewise.
56 * testsuite/Makefile.in: Likewise.
57
04a2cf3f
GA		 582021-10-27 H.J. Lu <hjl.tools@gmail.com>
59
60 * LOCAL_PATCHES: Add commit 90454a90082.
61
b621508d
GA		 622021-10-25 Segher Boessenkool <segher@kernel.crashing.org>
63
64 * src/powerpc/linux64.S: Enable AltiVec insns.
65 * src/powerpc/linux64_closure.S: Ditto.
66
674dda6b
GA		 672021-10-20 H.J. Lu <hjl.tools@gmail.com>
68
69 * LOCAL_PATCHES: New file.
70
712021-10-20 H.J. Lu <hjl.tools@gmail.com>
72
73 * testsuite/lib/libffi.exp (load_gcc_lib): Load library from GCC
74 testsuite.
75 Load target-supports.exp and target-supports-dg.exp.
76 (libffi-init): Use libraries in GCC build tree.
77 (libffi_target_compile): Link with -shared-libgcc -lstdc++ for
78 C++ sources.
79
802021-10-20 H.J. Lu <hjl.tools@gmail.com>
81
82 * Makefile.am (AUTOMAKE_OPTIONS): Add info-in-builddir.
83 (ACLOCAL_AMFLAGS): Set to -I .. -I ../config.
84 (SUBDIRS): Don't add doc.
85 (TEXINFO_TEX): New.
86 (MAKEINFOFLAGS): Likewise.
87 (info_TEXINFOS): Likewise.
88 (STAMP_GENINSRC): Likewise.
89 (STAMP_BUILD_INFO): Likewise.
90 (all-local): Likewise.
91 (stamp-geninsrc): Likewise.
92 (doc/libffi.info): Likewise.
93 (stamp-build-info:): Likewise.
94 (CLEANFILES): Likewise.
95 (MAINTAINERCLEANFILES): Likewise.
96 (AM_MAKEFLAGS): Likewise.
97 (all-recursive): Likewise.
98 (install-recursive): Likewise.
99 (mostlyclean-recursive): Likewise.
100 (clean-recursive): Likewise.
101 (distclean-recursive): Likewise.
102 (maintainer-clean-recursive): Likewise.
103 (LTLDFLAGS): Replace libtool-ldflags with ../libtool-ldflags.
104 (AM_CFLAGS): Add -g -fexceptions.
105 (libffi.map-sun): Replace make_sunver.pl with
106 ../contrib/make_sunver.pl.
107 (dist-hook): Removed.
108 Include $(top_srcdir)/../multilib.am.
109 * configure.ac: Add AM_ENABLE_MULTILIB.
110 Remove the frv*-elf check.
111 (AX_ENABLE_BUILDDIR): Removed.
112 (AM_INIT_AUTOMAKE): Add [no-dist].
113 Add --enable-generated-files-in-srcdir.
114 (C_CONFIG_MACRO_DIR): Removed.
115 (AX_COMPILER_VENDOR): Likewise.
116 (AX_CC_MAXOPT): Likewise.
117 (AX_CFLAGS_WARN_ALL): Likewise.
118 Remove the GCC check.
119 (SYMBOL_UNDERSCORE): Removed.
120 (AX_CHECK_COMPILE_FLAG): Likewise.
121 Remove --disable-docs.
122 (ACX_CHECK_PROG_VER): Check makeinfo.
123 (BUILD_DOCS): Updated.
124 (exec-static-tramp): Don't enable use of static exec trampolines
125 by default.
126 Remove --disable-multi-os-directory.
127 (GCC_WITH_TOOLEXECLIBDIR): New.
128 Support cross host.
129 Support --enable-multilib.
130 * include/Makefile.am (nodist_include_HEADERS): Removed.
131 (gcc_version): New.
132 (toollibffidir): Likewise.
133 (toollibffi_HEADERS): Likewise.
134 * Makefile.in: Regenerate.
135 (GCC_BASE_VER): New.
136 (AC_CONFIG_FILES): Remove doc/Makefile.
137 (AC_CONFIG_LINKS): New.
138 * aclocal.m4: Likewise.
139 * configure: Likewise.
140 * fficonfig.h.in: Likewise.
141 * mdate-sh: Likewise.
142 * include/Makefile.in: Likewise.
143 * man/Makefile.in: Likewise.
144 * testsuite/Makefile.in: Likewise.
145
1462021-10-20 H.J. Lu <hjl.tools@gmail.com>
147
148 * HOWTO_MERGE: New file.
149 * autogen.sh: Likewise.
150 * merge.sh: Likewise.
151
1e2f030b
GA		 1522021-08-30 YunQiang Su <yunqiang.su@cipunited.com>
153
154 PR libffi/83636
155 * src/mips/n32.S: disable .set mips4
156 * src/mips/ffi.c: use different JR encoding for r6.
157
ef2ace64
GA		 1582021-07-09 H.J. Lu <hjl.tools@gmail.com>
159
160 PR libffi/101336
161 * configure.host: Always check __x86_64__ for x86 hosts.
162
9a61dfdb
GA		 1632021-06-16 Jakub Jelinek <jakub@redhat.com>
164
165 * src/x86/ffi64.c (classify_argument): For FFI_TYPE_STRUCT set words
166 to number of words needed for type->size + byte_offset bytes rather
167 than just type->size bytes. Compute pos before the loop and check
168 total size of the structure.
169 * testsuite/libffi.call/nested_struct12.c: New test.
170
651b8a50
GA		 1712021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
172
173 * configure: Re-generate.
174
6e1edf48
GA		 1752020-12-05 Iain Sandoe <iain@sandoe.co.uk>
176
177 PR target/97865
178 * configure: Regenerate.
179
a9625c50
GA		 1802020-11-29 John David Anglin <danglin@gcc.gnu.org>
181
182 * configure: Regenerate.
183
a2b7397b
GA		 1842020-09-24 Alan Modra <amodra@gmail.com>
185
186 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
187 location of .Lret.
188
1892020-09-24 Alan Modra <amodra@gmail.com>
190
191 * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
192 entry when __PCREL__. Call using @notoc. Add nops.
193 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
194 (ffi_go_closure_linux64): Likewise.
195
a0b48358
MR		 1962020-04-25 Maciej W. Rozycki <macro@wdc.com>
197
198 * Makefile.am (DISTCLEANFILES): New variable.
199 * configure.ac: Produce `local.exp'.
200 * Makefile.in: Regenerate.
201 * configure: Regenerate.
202 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
203 variable.
204 * testsuite/Makefile.in: Regenerate.
205
e8e66971
MR		 2062020-01-24 Maciej W. Rozycki <macro@wdc.com>
207
208 * configure.ac: Handle `--with-toolexeclibdir='.
209 * Makefile.in: Regenerate.
210 * aclocal.m4: Regenerate.
211 * configure: Regenerate.
212 * include/Makefile.in: Regenerate.
213 * man/Makefile.in: Regenerate.
214 * testsuite/Makefile.in: Regenerate.
215
e9085da5
MR		 2162019-09-27 Maciej W. Rozycki <macro@wdc.com>
217
218 * configure: Regenerate.
219
c6c2d1bc
CLT		 2202019-09-03 Chung-Lin Tang <cltang@codesourcery.com>
221
222 PR other/79543
223 * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
224 scanning to conform to the GNU Coding Standards.
225 * configure: Regenerate.
226
22e05272
JM		 2272018-10-31 Joseph Myers <joseph@codesourcery.com>
228
229 PR bootstrap/82856
230 * Makefile.am: Include multilib.am.
231 (AUTOMAKE_OPTIONS): Add info-in-builddir.
232 (CLEANFILES): Remove doc/libffi.info.
233 * configure.ac: Remove AC_PREREQ.
234 * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
235 include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
236 Regenerate.
237
68d23593
AS		 2382018-08-15 Andreas Schwab <schwab@suse.de>
239
240 Backport of RISC-V support for libffi go closures
241 * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
242 functions.
243 (ffi_call_int): Renamed from ffi_call.
244 (ffi_call_asm, ffi_closure_inner): Adjust interface.
245 * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
246 * src/riscv/sysv.S (ffi_go_closure_asm): New function.
247 (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
248
93249dde
AS		 2492018-05-08 Andreas Schwab <schwab@suse.de>
250
251 Backport of RISC-V support for libffi
252 * configure.host: Add RISC-V support.
253 * Makefile.am: Likewise.
254 * Makefile.in: Regenerate.
255 * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
256 files.
257
71d372eb
AM		 2582018-05-04 Alan Modra <amodra@gmail.com>
259
260 Import from upstream
261 * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
262 Compile for ELFv1 too, handling single element aggregates.
263 (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
264 for ELFv1. Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
265 (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
266 and handle single element structs containing float or double
267 as if the element wasn't wrapped in a struct. Store floats in
268 second word of doubleword slot when big-endian.
269 (ffi_closure_helper_LINUX64): Similarly.
270
001ddaa8
DM		 2712018-04-18 David Malcolm <dmalcolm@redhat.com>
272
273 PR jit/85384
274 * configure: Regenerate.
275
fbdc3780
TR		 2762017-08-31 Tony Reix <tony.reix@atos.net>
277
278 * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
279 labels for EH.
280 (ffi_call_go_AIX): New function.
281 (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
282 * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
283 pseudo-op and labels for EH.
284 (ffi_go_closure_ASM): New function.
285 (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
286 * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
287 (ffi_prep_go_closure): New function.
288 (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
289 (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
290 (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
291 * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
292
73aa401e
JJ		 2932017-01-21 Jakub Jelinek <jakub@redhat.com>
294
295 PR other/79046
296 * configure.ac: Add GCC_BASE_VER.
297 * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
298 of cat to get version from BASE-VER file.
299 * configure: Regenerated.
300 * testsuite/Makefile.in: Regenerated.
301 * include/Makefile.in: Regenerated.
302 * Makefile.in: Regenerated.
303 * man/Makefile.in: Regenerated.
304
84c1b9d3
MK		 3052016-11-15 Matthias Klose <doko@ubuntu.com>
306
307 * configure: Regenerate.
308
5961d13d
JDA		 3092016-09-04 John David Anglin <danglin@gcc.gnu.org>
310
311 * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
312 (ffi_prep_args_pa32): Likewise.
313 (ffi_size_stack_pa32): Likewise.
314 (ffi_prep_cif_machdep): Likewise.
315 (ffi_call): Likewise. Rename to ffi_call_int. Add closure argument
316 and update call to ffi_call_pa32.
317 (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
318 (ffi_closure_inner_pa32): Update to handle go closures.
319 * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
320 * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
321 chain register (%ret1).
322 (ffi_closure_pa32): Set closure type argument to zero.
323 (ffi_go_closure_pa32): New function. Add unwind data for it.
324 * src/pa/linux.S: Likewise. Use cfi directives for unwind data.
325 * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
326 hppa.
327
7e5a3c96
TS		 3282016-05-23 Thomas Schwinge <thomas@codesourcery.com>
329
330 PR libffi/65567
331 * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
332
a7ceba7d
AS		 3332016-03-17 Andreas Schwab <schwab@suse.de>
334
335 * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
336 Define.
337
1e00421c
RH		 3382016-03-02 Richard Henderson <rth@redhat.com>
339
340 * libtool-version: Increase to 7:0:0.
341 * libffi.map.in: Increase version numbers to 7.0.
342
bc33dc51
RO		 3432016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
344
345 * Makefile.am (libffi.map-sun): Properly convert
346 $(libffi_la_OBJECTS) to object names.
347 * Makefile.in: Regenerate.
348
fd2298e3
RO		 3492016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
350
351 * Makefile.am (libffi.map-sun): Tabify:
352 * Makefile.in: Regenerate.
353
2c055256
RH		 3542016-03-02 Richard Henderson <rth@redhat.com>
355
356 PR libffi/70024
357 * Makefile.am (libffi_version_script): New.
358 (libffi_version_dep): New.
359 (libffi_version_info): New.
360 (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
361 (libffi_la_DEPENDENCIES): Include libffi_version_dep.
362 * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
363 (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
364 (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
365 (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
366 * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
367 * libffi.map: New file.
368 * libtool-version: Increase to 5.0.0.
369 * Makefile.in, configure: Rebuild.
370 * man/Makefile.in, testsuite/Makefile.in: Rebuild.
371
5147e0e8
RH		 372 * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
373 (libffi_version_dep, libffi.map-sun): Likewise.
374 (libffi.map): New target.
375 * libffi.map.in: Rename from libffi.map. Add required defines,
376 includes, and conditionals.
377
bda9c245
JDA		 3782015-10-26 John David Anglin <danglin@gcc.gnu.org>
379
380 PR libffi/65441
381 * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
382 * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
383
c57173b6
AM		 3842015-10-01 Alan Modra <amodra@gmail.com>
385
386 * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
387 gprs, and stack words separately.
388 (ffi_prep_args_SYSV): Similarly.
389
11989ec2
MH		 3902015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
391
392 * Makefile.in: Regenerated with automake-1.11.6.
393 * aclocal.m4: Likewise.
394 * configure: Likewise.
395 * fficonfig.h.in: Likewise.
396 * include/Makefile.in: Likewise.
397 * man/Makefile.in: Likewise.
398 * testsuite/Makefile.in: Likewise.
399
dc843250
JDA		 4002015-03-29 John David Anglin <danglin@gcc.gnu.org>
401
402 PR libffi/65567
403 * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
404 lindex is applied to a list.
405
97c32df4
AP		 4062015-02-10 Andrew Pinski <apinski@cavium.com>
407
408 * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
409 (FFI_SIZEOF_ARG): Define to 64 for ILP32.
410 (ffi_sarg): Use signed long long for ILP32.
411
412 * src/aarch64/sysv.S (PTR_REG): New macro.
413 (PTR_SIZE): New macro.
414 (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
415 (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
416
a96d75a4
JH		 4172015-01-29 Jack Howarth <howarth.at.gcc@gmail.com>
418
419 PR libffi/64855
420 * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
421
ed4bf691
RH		 4222015-01-28 Richard Henderson <rth@redhat.com>
423
1dd63990
RH		 424 PR libffi/64779
425 PR libffi/64799
ed4bf691
RH		 426 * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
427
d9c16466
RO		 4282015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
429
430 * testsuite/lib/libffi.exp: Load target-supports.exp.
431 (run-many-tests): Only set targetabis for ia32.
432
039ad4c2
RH		 4332015-01-19 Richard Henderson <rth@redhat.com>
434
435 PR libffi/64581
436 * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
437 to C++ mode when compiling C++ source code.
438
36035d79
RH		 4392015-01-19 Richard Henderson <rth@redhat.com>
440
441 * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
442
a9b8c959
RH		 4432015-01-19 Richard Henderson <rth@redhat.com>
444
445 PR libffi/64607
446 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
447 just built libstdc++.
448
109c4a7c
DH		 4492015-01-15 Dominique d'Humieres <dominiq@lps.ens.fr>
450 Richard Henderson <rth@redhat.com>
451
452 PR libffi/64607
453 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
454 * Makefile.in: Rebuilt.
455
58b59d5e
RH		 4562015-01-15 Richard Henderson <rth@redhat.com>
457
458 PR libffi/64572
459 * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
460 numbers are supported by the backend.
461
b1479ae3
KK		 4622015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
463
464 * configure.host: Remove extra brackets for sh.
465
ff8ebda1
L		 4662015-01-13 H.J. Lu <hongjiu.lu@intel.com>
467
468 PR bootstrap/64575
469 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
470
be723d1e
RH		 4712015-01-12 Richard Henderson <rth@redhat.com>
472
473 PR libffi/64572
474 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
475 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
476
ca46eab7
RH		 4772015-01-12 Richard Henderson <rth@redhat.com>
478
479 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
480
b1760f7f
RH		 4812015-01-12 Richard Henderson <rth@redhat.com>
482
483 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
484
a699d672
L		 4852014-11-21 H.J. Lu <hongjiu.lu@intel.com>
486
487 PR bootstrap/63784
488 * configure: Regenerated.
489
ebf6d33b
FXC		 4902014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
491
492 PR target/63610
493 * configure: Regenerate.
494
bb8c2886
ILT		 4952014-10-15 Ian Lance Taylor <iant@google.com>
496
497 * configure.ac: If the compiler supports -Qunused-arguments, use
498 it when running the compiler on .s files.
499 * configure: Regenerated.
500
1138382b
JJ		 5012014-09-11 Jakub Jelinek <jakub@redhat.com>
502
503 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
504 POWERPC64 is not defined.
505 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
506
f54860ea
UB		 5072014-07-21 Uros Bizjak <ubizjak@gmail.com>
508
509 * src/alpha/ffi.c: Do not include stdlib.h.
510 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
511
a03bd005
TS		 5122014-07-04 Thomas Schwinge <thomas@codesourcery.com>
513
514 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
515 match to dg-runtest's.
516
8ec7c36a
SH		 5172014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
518
519 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
520
54fde020
BE		 5212014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
522
523 Fix current cygwin-64 build problems.
524 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
525 * src/x86/ffi.c: Add if defined(__CYGWIN__).
526 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
527 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
528 Added SEH information. Fixed formatting.
529
f7468577
JJ		 5302014-04-22 Jakub Jelinek <jakub@redhat.com>
531
532 PR other/43620
533 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
534 * Makefile.in: Regenerated.
535 * include/Makefile.in: Regenerated.
536 * man/Makefile.in: Regenerated.
537 * testsuite/Makefile.in: Regenerated.
538
5309143d
YZ		 5392014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
540
541 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
542 main CFA reg; update cfi_rel_offset.
543
248d745a
EB		 5442014-02-17 Eric Botcazou <ebotcazou@adacore.com>
545
546 PR libffi/60073
547 * src/sparc/v8.S: Assemble only if !SPARC64.
548 * src/sparc/v9.S: Remove obsolete comment.
549 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
550 (V8_ABI_P): New macro.
551 (V9_ABI_P): Likewise.
552 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
553 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
554 (ffi_prep_args_v9): Compile only if SPARC64.
555 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
556 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
557 (ffi_prep_cif_machdep_var): Likewise.
558 (ffi_v9_layout_struct): Compile only if SPARC64.
559 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
560 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
561 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
562 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
563 to nfixedargs field.
564
30255340
EB		 5652014-02-13 Eric Botcazou <ebotcazou@adacore.com>
566
567 PR libffi/60073
568 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
569 (FFI_EXTRA_CIF_FIELDS): Likewise.
570 (FFI_NATIVE_RAW_API): Move around.
571 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
572 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
573 (ffi_prep_cif_machdep_var): New function.
574 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
575 FP registers.
576 * doc/libffi.texi (Introduction): Fix inaccuracy.
577
e73d2479
AM		 5782013-12-10 Alan Modra <amodra@gmail.com>
579
580 * src/powerpc/ffitarget.h: Import from upstream.
581 * src/powerpc/ffi_powerpc.h: Likewise.
582 * src/powerpc/ffi.c: Likewise.
583 * src/powerpc/ffi_sysv.c: Likewise.
584 * src/powerpc/ffi_linux64.c: Likewise.
585 * src/powerpc/sysv.S: Likewise.
586 * src/powerpc/ppc_closure.S: Likewise.
587 * src/powerpc/linux64.S: Likewise.
588 * src/powerpc/linux64_closure.S: Likewise.
589 * src/types.c: Likewise.
590 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
591 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
592 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
593 * include/ffi.h.in (ffi_prep_types): Declare.
594 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
595 * configure: Regenerate.
596 * fficonfig.h.in: Regenerate.
597 * Makefile.in: Regenerate.
598 * man/Makefile.in: Regenerate.
599 * include/Makefile.in: Regenerate.
600 * testsuite/Makefile.in: Regenerate.
601
3521ba8b
AM		 6022013-11-18 Alan Modra <amodra@gmail.com>
603
fd4da58c
AM		 604 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
605
3521ba8b
AM		 606 * src/powerpc/ffitarget.h: Import from upstream.
607 * src/powerpc/ffi.c: Likewise.
608 * src/powerpc/linux64.S: Likewise.
609 * src/powerpc/linux64_closure.S: Likewise.
610 * doc/libffi.texi: Likewise.
611 * testsuite/libffi.call/cls_double_va.c: Likewise.
612 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
613
3cbe17f7
AM		 6142013-09-20 Alan Modra <amodra@gmail.com>
615
616 * configure: Regenerate.
617
40b45a6d
AM		 6182013-06-25 Alan Modra <amodra@gmail.com>
619
620 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
621 before statements.
622 (ffi_prep_args64): Support little-endian.
623 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
624 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
625 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
626
1e1ba2d7
DH		 6272013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
628 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
629
630 PR libffi/56033
631 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
632 ffi_arg *.
633 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
634 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
635 * testsuite/libffi.call/va_struct1.c (main): Likewise.
636
8280eba0
KT		 6372013-03-22 Kai Tietz <ktietz@redhat.com>
638
639 * src/x86/win64.S: Make use of ffi_closure_win64_inner
640 symbol pc-relative.
641
bb78d7c4
DK		 6422013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
643
644 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
645 Move default definition outside enclosing #if scope.
646
8f093ea0
AT		 6472013-02-06 Andreas Tobler <andreast@fgznet.ch>
648
649 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
650 DOUBLE equal LONGDOUBLE.
651
7b045477
TG		 6522013-01-07 Thorsten Glaser <tg@mirbsd.org>
653
654 * testsuite/libffi.call/cls_uchar_va.c,
655 testsuite/libffi.call/cls_ushort_va.c,
656 testsuite/libffi.call/va_1.c: Testsuite fixes.
657
4e70f25f
AS		 6582012-12-29 Andreas Schwab <schwab@linux-m68k.org>
659
660 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
661 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
662 (MAINTAINERCLEANFILES): Define.
663 (all-local, stamp-geninsrc, stamp-build-info): New targets.
664 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
665 * configure.ac: Check for modern makeinfo. Add support for
666 --enable-generated-files-in-srcdir.
667 * libffi/mdate-sh: New file.
668 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
669 lib dir.
670 (libffi-init): Properly set library paths for multilibs and add
671 path to libstdc++.
672 * configure: Regenerate.
673 * aclocal.m4: Regenerate.
674 * Makefile.in: Regenerate.
675 * doc/stamp-vti: Regenerate.
676 * doc/version.texi: Regenerate.
677 * fficonfig.h.in: Regenerate.
678 * include/Makefile.in: Regenerate.
679 * man/Makefile.in: Regenerate.
680 * testsuite/Makefile.in: Regenerate.
681
7054d980
AM		 6822012-10-31 Alan Modra <amodra@gmail.com>
683
684 * src/powerpc/linux64_closure.S: Add new ABI support.
685 * src/powerpc/linux64.S: Likewise.
686
b4b575ce
AG		 6872012-10-30 Magnus Granberg <zorry@gentoo.org>
688 Pavel Labushev <pavel.labushev@runbox.ru>
689
690 * configure.ac: New options pax_emutramp
691 * configure, fficonfig.h.in: Regenerated
692 * src/closures.c: New function emutramp_enabled_check() and
693 checks.
694
6952012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
696
697 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
698 lion) and future version.
699 * configure: Rebuild.
700
7012012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
3d3b561f 702 Marcus Shawcroft <marcus.shawcroft at arm.com>
b4b575ce 703
3521ba8b
AM		 704 * README: Add details of aarch64 port.
705 * src/aarch64/ffi.c: New.
706 * src/aarch64/ffitarget.h: Likewise.
707 * src/aarch64/sysv.S: Likewise.
b4b575ce
AG		 708 * Makefile.am: Support aarch64.
709 * configure.ac: Support aarch64.
710 * Makefile.in, configure: Rebuilt.
711
7122012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
3d3b561f 713 Marcus Shawcroft <marcus.shawcroft at arm.com>
b4b575ce 714
3521ba8b
AM		 715 * testsuite/lib/libffi.exp: Add support for aarch64.
716 * testsuite/libffi.call/cls_struct_va1.c: New.
717 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
718 * testsuite/libffi.call/cls_uint_va.c: Likewise.
719 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
720 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
721 * testsuite/libffi.call/nested_struct11.c: Likewise.
722 * testsuite/libffi.call/uninitialized.c: Likewise.
723 * testsuite/libffi.call/va_1.c: Likewise.
724 * testsuite/libffi.call/va_struct1.c: Likewise.
725 * testsuite/libffi.call/va_struct2.c: Likewise.
726 * testsuite/libffi.call/va_struct3.c: Likewise.
b4b575ce
AG		 727
7282012-10-12 Walter Lee <walt@tilera.com>
729
3521ba8b
AM		 730 * Makefile.am: Add TILE-Gx/TILEPro support.
731 * configure.ac: Likewise.
732 * Makefile.in: Regenerate.
733 * configure: Likewise.
734 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
735 * src/tile: New directory.
736 * src/tile/ffi.c: New file.
737 * src/tile/ffitarget.h: Ditto.
738 * src/tile/tile.S: Ditto.
b4b575ce
AG		 739
7402012-10-12 Matthias Klose <doko@ubuntu.com>
741
742 * generate-osx-source-and-headers.py: Normalize whitespace.
743
cbbd536a
DE		 7442012-09-14 David Edelsohn <dje.gcc@gmail.com>
745
746 * configure: Regenerated.
747
c5a3fffa
AP		 7482012-08-26 Andrew Pinski <apinski@cavium.com>
749
750 PR libffi/53014
751 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
752 soft-float.
753
aa5d8db0
UB		 7542012-08-08 Uros Bizjak <ubizjak@gmail.com>
755
756 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
757 just return FFI_BAD_ABI when things are wrong.
758
1ff8c79b
UB		 7592012-07-18 H.J. Lu <hongjiu.lu@intel.com>
760
761 PR libffi/53982
762 PR libffi/53973
763 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
764 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
765
7662012-05-16 H.J. Lu <hongjiu.lu@intel.com>
767
768 * configure: Regenerated.
769
b4b575ce
AG		 7702012-05-05 Nicolas Lelong
771
772 * libffi.xcodeproj/project.pbxproj: Fixes.
773 * README: Update for iOS builds.
774
7752012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
776
777 * configure.ac: Add Blackfin/sysv support
778 * Makefile.am: Add Blackfin/sysv support
779 * src/bfin/ffi.c: Add Blackfin/sysv support
780 * src/bfin/ffitarget.h: Add Blackfin/sysv support
781
7822012-04-11 Anthony Green <green@moxielogic.com>
783
784 * Makefile.am (EXTRA_DIST): Add new script.
785 * Makefile.in: Rebuilt.
786
7872012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
788
789 * generate-ios-source-and-headers.py,
790 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
791 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
792 generation into an Xcode "run script" phase. Include both as
793 Xcode build scripts. Don't always regenerate config files.
794
7952012-04-10 Anthony Green <green@moxielogic.com>
796
797 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
798
7992012-04-06 Anthony Green <green@moxielogic.com>
800
801 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
802 * Makefile.in: Rebuilt.
803
8042012-04-06 Mike Lewis <mikelikespie@gmail.com>
805
806 * generate-ios-source-and-headers.py: New file.
807 * libffi.xcodeproj/project.pbxproj: New file.
808 * README: Update instructions on building iOS binary.
809 * build-ios.sh: Delete.
810
8112012-04-06 Anthony Green <green@moxielogic.com>
812
813 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
814 compilers, then use it.
815
8162012-04-06 H.J. Lu <hongjiu.lu@intel.com>
817
818 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
819
8202012-04-06 Anthony Green <green@moxielogic.com>
821
822 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
823 * testsuite/Makefile.in: Rebuilt.
824
8252012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
826
827 * include/ffi.h.in: Add missing trampoline table fields.
828 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
829 in CNAME.
830 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
831
8322012-03-29 Peter Rosin <peda@lysator.liu.se>
833
834 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
835 generation, fix the ENDP label and remove the surplus third arg
836 from the 'lea' insn.
837
8382012-03-29 Peter Rosin <peda@lysator.liu.se>
839
840 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
841 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
842 it. Also instruct the assembler to add a frame to the function.
843
8442012-03-23 Peter Rosin <peda@lysator.liu.se>
845
846 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
847 * Makefile.in: Rebuilt.
848 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
849 to all data exports, when compiling libffi clients using MSVC.
850
8512012-03-29 Peter Rosin <peda@lysator.liu.se>
852
853 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
854 make it the default for MSVC.
855 (FFI_TYPE_MS_STRUCT): New structure return convention.
856 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
857 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
858 instead of an ordinary FFI_TYPE_STRUCT.
859 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
860 (ffi_call): Likewise.
861 (ffi_prep_incoming_args_SYSV): Likewise.
862 (ffi_raw_call): Likewise.
863 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
864 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
865 return a pointer to the result structure in eax and don't pop
866 that pointer from the stack, the caller takes care of it.
867 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
868 (ffi_closure_raw_SYSV): Likewise.
869
8702012-03-22 Peter Rosin <peda@lysator.liu.se>
871
872 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
873 assembly version with Intel syntax.
874 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
875
8762012-03-23 Peter Rosin <peda@lysator.liu.se>
877
878 * testsuite/libffi.call/ffitest.h: Provide abstration of
879 __attribute__((fastcall)) in the form of a __FASTCALL__
880 define. Define it to __fastcall for MSVC.
881 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
882 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
883 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
884 * testsuite/libffi.call/strlen2_win32.c: Likewise.
885 * testsuite/libffi.call/struct1_win32.c: Likewise.
886 * testsuite/libffi.call/struct2_win32.c: Likewise.
887
8882012-03-22 Peter Rosin <peda@lysator.liu.se>
889
890 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
891 frame on function entry, MASM adds one automatically.
892
8932012-03-22 Peter Rosin <peda@lysator.liu.se>
894
895 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
896 bits in the MSVC headers.
897
8982012-03-22 Peter Rosin <peda@lysator.liu.se>
899
900 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
901 with no declarations after statements.
902 * testsuite/libffi.call/cls_16byte.c: Likewise.
903 * testsuite/libffi.call/cls_18byte.c: Likewise.
904 * testsuite/libffi.call/cls_19byte.c: Likewise.
905 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
906 * testsuite/libffi.call/cls_20byte.c: Likewise.
907 * testsuite/libffi.call/cls_20byte1.c: Likewise.
908 * testsuite/libffi.call/cls_24byte.c: Likewise.
909 * testsuite/libffi.call/cls_2byte.c: Likewise.
910 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
911 * testsuite/libffi.call/cls_3byte1.c: Likewise.
912 * testsuite/libffi.call/cls_3byte2.c: Likewise.
913 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
914 * testsuite/libffi.call/cls_4byte.c: Likewise.
915 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
916 * testsuite/libffi.call/cls_5byte.c: Likewise.
917 * testsuite/libffi.call/cls_64byte.c: Likewise.
918 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
919 * testsuite/libffi.call/cls_6byte.c: Likewise.
920 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
921 * testsuite/libffi.call/cls_7byte.c: Likewise.
922 * testsuite/libffi.call/cls_8byte.c: Likewise.
923 * testsuite/libffi.call/cls_9byte1.c: Likewise.
924 * testsuite/libffi.call/cls_9byte2.c: Likewise.
925 * testsuite/libffi.call/cls_align_double.c: Likewise.
926 * testsuite/libffi.call/cls_align_float.c: Likewise.
927 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
928 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
929 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
930 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
931 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
932 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
933 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
934 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
935 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
936 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
937 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
938 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
939 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
940 * testsuite/libffi.call/huge_struct.c: Likewise.
941 * testsuite/libffi.call/nested_struct.c: Likewise.
942 * testsuite/libffi.call/nested_struct1.c: Likewise.
943 * testsuite/libffi.call/nested_struct10.c: Likewise.
944 * testsuite/libffi.call/nested_struct2.c: Likewise.
945 * testsuite/libffi.call/nested_struct3.c: Likewise.
946 * testsuite/libffi.call/nested_struct4.c: Likewise.
947 * testsuite/libffi.call/nested_struct5.c: Likewise.
948 * testsuite/libffi.call/nested_struct6.c: Likewise.
949 * testsuite/libffi.call/nested_struct7.c: Likewise.
950 * testsuite/libffi.call/nested_struct8.c: Likewise.
951 * testsuite/libffi.call/nested_struct9.c: Likewise.
952 * testsuite/libffi.call/stret_large.c: Likewise.
953 * testsuite/libffi.call/stret_large2.c: Likewise.
954 * testsuite/libffi.call/stret_medium.c: Likewise.
955 * testsuite/libffi.call/stret_medium2.c: Likewise.
956 * testsuite/libffi.call/struct1.c: Likewise.
957 * testsuite/libffi.call/struct1_win32.c: Likewise.
958 * testsuite/libffi.call/struct2.c: Likewise.
959 * testsuite/libffi.call/struct2_win32.c: Likewise.
960 * testsuite/libffi.call/struct3.c: Likewise.
961 * testsuite/libffi.call/struct4.c: Likewise.
962 * testsuite/libffi.call/struct5.c: Likewise.
963 * testsuite/libffi.call/struct6.c: Likewise.
964 * testsuite/libffi.call/struct7.c: Likewise.
965 * testsuite/libffi.call/struct8.c: Likewise.
966 * testsuite/libffi.call/struct9.c: Likewise.
967 * testsuite/libffi.call/testclosure.c: Likewise.
968
9692012-03-21 Peter Rosin <peda@lysator.liu.se>
970
971 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
972 printing doubles (%lf is for long doubles).
973 (main): Likewise.
974
9752012-03-21 Peter Rosin <peda@lysator.liu.se>
976
977 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
978 (set_ld_library_path_env_vars): Add the library search dir to PATH
979 (and save PATH for later).
980 (restore_ld_library_path_env_vars): Restore PATH.
981
9822012-03-20 Peter Rosin <peda@lysator.liu.se>
983
984 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
985 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
986 visible outside the PROC, so that ffi_closure_THISCALL can see it.
987
9882012-03-20 Peter Rosin <peda@lysator.liu.se>
989
990 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
991 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
992 visible outside the PROC, so that ffi_closure_THISCALL can see it.
993
9942012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
995
996 * src/m68k/ffi.c: Add MINT support.
997 * src/m68k/sysv.S: Ditto.
998
9992012-03-19 chennam <csit@axway.com>
1000
1001 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1002 support.
1003
10042012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
1005
1006 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1007 ffi_call_VFP().
1008 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1009 ffi_closure_VFP.
1010 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1011
efe2a4b7
PB		 10122012-04-02 Peter Bergner <bergner@vnet.ibm.com>
1013
1014 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
1015 Silence casting pointer to integer of different size warning.
1016 Delete goto to previously deleted label.
1017 (ffi_call): Silence possibly undefined warning.
1018 (ffi_closure_helper_SYSV): Declare variable type.
1019
b4b575ce
AG		 10202012-04-02 Peter Rosin <peda@lysator.liu.se>
1021
1022 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
1023 value in the Intel version as is already done for the AT&T version.
1024 (ffi_closure_SYSV): Likewise.
1025 (ffi_closure_raw_SYSV): Likewise.
1026 (ffi_closure_STDCALL): Likewise.
1027
60f9021b
KK		 10282012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
1029
1030 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1031 just return FFI_BAD_ABI when things are wrong.
1032 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1033
e5552514
DE		 10342012-03-09 David Edelsohn <dje.gcc@gmail.com>
1035
1036 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1037 change to return value of ffi_closure_helper_DARWIN and load type
1038 from return type.
1039
34fa7690 10402012-03-03 H.J. Lu <hongjiu.lu@intel.com>
2c2a780f 1041
34fa7690
AG		 1042 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1043 long.
1044 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1045 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1046 first.
1047
1048 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1049 (ffi_arg): Set to unsigned long long for x32.
1050 (ffi_sarg): Set to long long for x32.
2c2a780f 1051
34fa7690 10522012-03-03 H.J. Lu <hongjiu.lu@intel.com>
ffc81ae2 1053
34fa7690 1054 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
ffc81ae2 1055
34fa7690 10562012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
d86c2d94 1057
34fa7690
AG		 1058 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1059 windows-like hosts.
1060 * configure: Rebuilt.
d86c2d94 1061
6adb7308
AG		 10622012-02-27 Mikael Pettersson <mikpe@it.uu.se>
1063
1064 PR libffi/52223
1065 * Makefile.am (FLAGS_TO_PASS): Define.
1066 * Makefile.in: Regenerate.
1067
34fa7690 10682012-02-23 Anthony Green <green@moxielogic.com>
a0dfc1fe 1069
34fa7690
AG		 1070 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1071 directly.
a0dfc1fe 1072
6adb7308
AG		 10732012-02-23 Kai Tietz <ktietz@redhat.com>
1074
1075 PR libffi/52221
1076 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1077 prototype.
1078 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1079 thiscall-convention.
1080 (ffi_raw_call): Use ffi_prep_args_raw.
1081 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1082 implementation for stub.
1083
1e98f62d
KT		 10842012-02-10 Kai Tietz <ktietz@redhat.com>
1085
1086 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1087 windows target.
1088 * configure: Regenerated.
34fa7690 1089
893f4301
KT		 10902012-02-08 Kai Tietz <ktietz@redhat.com>
1091
1092 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1093 also FFI_THISCALL.
1094 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1095 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1096 (ffi_prep_closure_loc): Add FFI_THISCALL support.
1097 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1098 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1099 for thiscall-calling convention.
1100 * testsuite/libffi.call/closure_thiscall.c: New test.
1101
9b850dd9
KT		 11022012-01-28 Kai Tietz <ktietz@redhat.com>
1103
1104 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1105 argument to prototype for specify calling-convention.
1106 (ffi_call): Add support for stdcall/thiscall convention.
1107 (ffi_prep_args): Likewise.
1108 (ffi_raw_call): Likewise.
1109 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1110 FFI_FASTCALL.
1111 * src/x86/win32.S (_ffi_call_win32): Add support for
1112 fastcall/thiscall calling-convention calls.
1113 * testsuite/libffi.call/fastthis1_win32.c: New test.
1114 * testsuite/libffi.call/fastthis2_win32.c: New test.
1115 * testsuite/libffi.call/fastthis3_win32.c: New test.
1116 * testsuite/libffi.call/strlen2_win32.c: New test.
1117 * testsuite/libffi.call/many2_win32.c: New test.
1118 * testsuite/libffi.call/struct1_win32.c: New test.
1119 * testsuite/libffi.call/struct2_win32.c: New test.
1120
34fa7690
AG		 11212012-01-23 Uros Bizjak <ubizjak@gmail.com>
1122
1123 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1124
11252012-01-23 Anthony Green <green@moxielogic.com>
1126 Chris Young <cdyoung@ntlworld.com>
1127
1128 * configure.ac: Add Amiga support.
1129 * configure: Rebuilt.
1130
11312012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
1132
1133 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1134
c1d5e723
AS		 11352012-01-23 Andreas Schwab <schwab@linux-m68k.org>
1136
1137 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1138 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
1139
01ddefeb
JJ		 11402012-01-19 Jakub Jelinek <jakub@redhat.com>
1141
1142 PR rtl-optimization/48496
1143 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1144
51a9af17
RO		 11452012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1146
1147 * configure.ac (i?86-*-*): Set TARGET to X86_64.
1148 * configure: Regenerate.
1149
3b21983d
AP		 11502011-12-07 Andrew Pinski <apinski@cavium.com>
1151
69090788 1152 PR libffi/50051
3b21983d
AP		 1153 * src/mips/n32.S: Add ".set mips4".
1154
c6084f68
AT		 11552011-11-21 Andreas Tobler <andreast@fgznet.ch>
1156
1157 * configure: Regenerate.
1158
34fa7690
AG		 11592011-11-12 David Gilbert <david.gilbert@linaro.org>
1160
1161 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1162 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1163 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1164 src/cris/ffi.c, src/prep_cif.c,
1165 testsuite/libffi.call/cls_double_va.c,
1166 testsuite/libffi.call/cls_longdouble_va.c,
1167 testsuite/libffi.call/float_va.c: Many changes to support variadic
1168 function calls.
1169
11702011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1171
1172 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1173 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1174 softfloat powerpc variants.
1175
11762011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
1177
1178 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1179 * configure: Rebuilt.
1180
11812011-11-12 Timothy Wall <twall@users.sf.net>
1182
1183 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1184 alignment of 4 for wince on ARM.
1185
11862011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1187 Anthony Green <green@moxielogic.com>
1188
1189 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1190 instructions (not available on some cores, like the PPC440).
1191
11922011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
1193
1194 * m4/ax_enable_builddir: Change from string comparison to numeric
1195 comparison for wc output.
1196 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1197 X 10.7.
1198 * configure: Rebuilt.
1199
12002011-11-12 Anthony Green <green@moxielogic.com>
1201
1202 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1203 files with debug info.
1204 * Makefile.in: Rebuilt.
1205
12062011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1207
1208 * README: Update list of supported OpenBSD systems.
1209
12102011-11-12 Anthony Green <green@moxielogic.com>
1211
1212 * libtool-version: Update.
1213 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1214 FFI_DEBUG.
1215 (libffi_la_SOURCES): Remove src/debug.c
1216 (EXTRA_DIST): Add src/debug.c
1217 * Makefile.in: Rebuilt.
1218 * README: Update for 3.0.11.
1219
8b01bdb0
RH		 12202011-11-10 Richard Henderson <rth@redhat.com>
1221
1222 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1223 * configure, aclocal.m4: Rebuild.
1224
b90c2c4c
IS		 12252011-09-04 Iain Sandoe <iains@gcc.gnu.org>
1226
1227 PR libffi/49594
1228 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1229 helper reference track the architecture pointer size.
1230
4ac9cf2b
AH		 12312011-08-25 Andrew Haley <aph@redhat.com>
1232
1233 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1234 instructions.
1235 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1236
4d4a9b72
AH		 12372011-07-11 Andrew Haley <aph@redhat.com>
1238
3521ba8b 1239 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
4d4a9b72 1240
902233e0
RO		 12412011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1242
1243 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1244 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1245
2ac88e57
RO		 12462011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1247
1248 PR libffi/46660
1249 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1250 mips-sgi-irix6*.
1251 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1252
652de9ff
RO		 12532011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1254
1255 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1256 PRId8 instead of %hhu, %hhd.
1257 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1258 PRIu8): Define.
1259 [__sgi__] (PRId8, PRIu8): Define.
1260
9d9305ea
RO		 12612011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1262
1263 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1264 Define.
1265 Use them to handle ELF vs. ECOFF differences.
1266 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1267
34fa7690
AG		 12682011-03-30 Timothy Wall <twall@users.sf.net>
1269
1270 * src/powerpc/darwin.S: Fix unknown FDE encoding.
1271 * src/powerpc/darwin_closure.S: ditto.
1272
12732011-02-25 Anthony Green <green@moxielogic.com>
1274
1275 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1276 32-bit ABIs.
1277
12782011-02-15 Anthony Green <green@moxielogic.com>
1279
1280 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1281 * configure: Rebuilt.
1282
029c8f3e
RW		 12832011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1284
1285 * configure: Regenerate.
1286
34fa7690
AG		 12872011-02-13 Anthony Green <green@moxielogic.com>
1288
1289 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1290 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1291 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1292
1293 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1294 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1295
1296 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1297 just return FFI_BAD_ABI when things are wrong.
1298 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1299 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1300 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1301 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1302 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1303
13042011-02-11 Anthony Green <green@moxielogic.com>
1305
1306 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1307 just return FFI_BAD_ABI when things are wrong.
1308
30255340 13092011-02-11 Eric Botcazou <ebotcazou@adacore.com>
6adb7308
AG		 1310
1311 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1312
34fa7690
AG		 13132011-02-09 Stuart Shelton <srcshelton@gmail.com>
1314
1315 http://bugs.gentoo.org/show_bug.cgi?id=286911
1316 * src/mips/ffitarget.h: Clean up error messages.
1317 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1318 ffi_raw*.
1319 * include/ffi.h.in: Add pragma for SGI compiler.
1320
13212011-02-09 Anthony Green <green@moxielogic.com>
1322
1323 * configure.ac: Add powerpc64-*-darwin* support.
1324
13252011-02-09 Anthony Green <green@moxielogic.com>
1326
1327 * README: Mention Interix.
1328
13292011-02-09 Jonathan Callen <abcd@gentoo.org>
1330
1331 * configure.ac: Add Interix to win32/cygwin/mingw case.
1332 * configure: Ditto.
1333 * src/closures.c: Treat Interix like Cygwin, instead of as a
1334 generic win32.
1335
13362011-02-09 Anthony Green <green@moxielogic.com>
1337
1338 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1339 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1340 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1341 (ffi_prep_closure_loc): Check for bad ABI.
1342 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1343 (initialize_aggregate): Check for bad types.
1344
13452011-02-09 Landon Fuller <landonf@plausible.coop>
1346
1347 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1348 src/arm/trampoline.S.
1349 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1350 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1351 * src/arm/ffi.c (ffi_trampoline_table)
1352 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1353 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1354 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1355 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1356 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1357 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1358 separately.
1359 * src/arm/sysv.S: Handle Apple iOS host.
1360 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1361 * build-ios.sh: New file.
1362 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1363 * README: Mention ARM iOS.
1364
13652011-02-08 Oren Held <orenhe@il.ibm.com>
1366
1367 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1368 redefinition of mallinfo on HP-UX.
1369
13702011-02-08 Ginn Chen <ginn.chen@oracle.com>
1371
1372 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1373 aggregate return ABI. Flush cache.
1374 (ffi_prep_closure_loc): Flush cache.
1375
13762011-02-11 Anthony Green <green@moxielogic.com>
1377
1378 From Tom Honermann <tom.honermann@oracle.com>:
1379 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1380 AIX. Declare .ffi_prep_args. Insert nops after branch
1381 instructions so that the AIX linker can insert TOC reload
1382 instructions.
1383 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1384
13852011-02-08 Ed <ed@kdtc.net>
1386
1387 * src/powerpc/asm.h: Fix grammar nit in comment.
1388
13892011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1390
1391 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1392
1bbb4741
RO		 13932011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1394
1395 PR libffi/46661
1396 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1397 uintptr_t first.
1398 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1399
34fa7690
AG		 14002011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1401
1402 * configure.ac: Fix x86 test for pc related relocs.
1403 * configure: Rebuilt.
1404
899fb23d
JS		 14052011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1406
1407 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1408 Handle case when CPU variant does not have long double support.
1409 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1410 and cores with soft floating point.
1411
38db4d09
JS		 14122011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1413
1414 * configure.ac: Add mips*-*-rtems* support.
1415 * configure: Regenerate.
1416 * src/mips/ffitarget.h: Ensure needed constants are available
1417 for targets which do not have sgidefs.h.
1418
214dab66
DK		 14192011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1420
1421 PR target/40125
1422 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1423 * configure: Regenerate.
1424
3a9f56e8
IS		 14252010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1426
1427 PR libffi/29152
1428 PR libffi/42378
1429 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1430 update comments.
1431 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1432 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1433 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1434 update comments.
1435 * src/powerpc/ffi_darwin.c: Likewise.
38be4072 1436
b62305b0
RO		 14372010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1438
1439 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1440 backslashes.
1441 (libffi_cv_as_string_pseudo_op): Likewise.
1442 * configure: Regenerate.
1443
fac68065
CLT		 14442010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1445
1446 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1447 (ffi_closure_VFP): Same.
1448 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1449 directive.
1450
ce9315a9
RO		 14512010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1452
1453 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1454 (PRIuPTR): Define.
1455
e12bcbf4
RH		 14562010-11-29 Richard Henderson <rth@redhat.com>
1457 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1458
1459 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1460 (.eh_frame): Use FDE_ENCODING.
1461 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1462
34fa7690
AG		 14632010-11-22 Jacek Caban <jacek@codeweavers.com>
1464
1465 * configure.ac: Check for symbol underscores on mingw-w64.
1466 * configure: Rebuilt.
1467 * src/x86/win64.S: Correctly access extern symbols in respect to
1468 underscores.
1469
ed2a97eb
RO		 14702010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1471
1472 * testsuite/lib/libffi-dg.exp: Rename ...
1473 * testsuite/lib/libffi.exp: ... to this.
1474 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1475 * libffi/testsuite/libffi.special/special.exp: Likewise.
1476
46e0720d
CLT		 14772010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1478
1479 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1480 code, new parameter, and return value. Update comments.
1481 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1482 call to layout_vfp_args().
1483 (ffi_call_SYSV): Update declaration.
1484 (ffi_call_VFP): New declaration.
1485 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1486 when ABI is FFI_VFP.
1487 (ffi_closure_VFP): New declaration.
1488 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1489 ffi_prep_incoming_args_SYSV().
1490 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1491 case handling.
1492 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1493 construction under VFP hard-float.
1494 (rec_vfp_type_p): New function.
1495 (vfp_type_p): Same.
1496 (place_vfp_arg): Same.
1497 (layout_vfp_args): Same.
1498 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1499 based on __ARM_PCS_VFP.
1500 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1501 fields.
1502 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1503 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1504 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1505 direct call. Move function pointer load upwards.
1506 (ffi_call_VFP): New function.
1507 (ffi_closure_VFP): Same.
1508
1509 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1510 (dg-skip-if): New function.
1511 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1512 and compiler options include -mfloat-abi=hard.
1513 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1514
731fc5f0
JJ		 15152010-10-01 Jakub Jelinek <jakub@redhat.com>
1516
1517 PR libffi/45677
1518 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1519 a multiple of 8.
1520 * testsuite/libffi.call/many2.c: New test.
1521
2cd86866
MW		 15222010-08-20 Mark Wielaard <mjw@redhat.com>
1523
1524 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1525 returns NULL.
1526
87d072e0
AT		 15272010-08-09 Andreas Tobler <andreast@fgznet.ch>
1528
1529 * configure.ac: Add target powerpc64-*-freebsd*.
1530 * configure: Regenerate.
1531 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1532 -mlong-double-128 only to linux targets.
1533 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1534 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1535 * testsuite/libffi.call/huge_struct.c: Likewise.
1536
34fa7690
AG		 15372010-08-05 Dan Witte <dwitte@mozilla.com>
1538
3521ba8b
AM		 1539 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1540 debug CRT when --enable-debug is given.
1541 * configure.ac: Define it.
1542 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
34fa7690
AG		 1543
15442010-08-04 Dan Witte <dwitte@mozilla.com>
1545
1546 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1547 platforms.
1548 * src/x86/ffi.c: Remove redundant ifdef checks.
1549 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1550 for X86_ANY so return value space doesn't get added twice.
1551
15522010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1553
1554 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1555
15562010-07-22 Dan Witte <dwitte@mozilla.com>
1557
1558 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1559 * src/prep_cif.c: Fix ABI assertion.
3521ba8b 1560 * src/cris/ffi.c: Ditto.
34fa7690 1561
07b6d9ef
EP		 15622010-07-10 Evan Phoenix <evan@fallingsnow.net>
1563
1564 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1565
3d420bdf
DH		 15662010-07-07 Dan Horák <dan@danny.cz>
1567
1568 * include/ffi.h.in: Protect #define with #ifndef.
1569 * src/powerpc/ffitarget.h: Ditto.
1570 * src/s390/ffitarget.h: Ditto.
1571 * src/sparc/ffitarget.h: Ditto.
1572
4138b429
NR		 15732010-07-07 Neil Roberts <neil@linux.intel.com>
1574
1575 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1576 16-bytes.
1577
f0ee5e3e
JJ		 15782010-07-02 Jakub Jelinek <jakub@redhat.com>
1579
1580 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1581 * Makefile.in: Regenerated.
1582
d416abb4
RO		 15832010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1584
1585 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1586 output, too.
1587 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1588 (libffi_cv_as_string_pseudo_op): Check for .string.
1589 * configure: Regenerate.
1590 * fficonfig.h.in: Regenerate.
1591 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1592
34fa7690
AG		 15932010-05-11 Dan Witte <dwitte@mozilla.com>
1594
1595 * doc/libffi.tex: Document previous change.
1596
15972010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1598
1599 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1600
0af23729
MK		 16012010-05-05 Michael Kohler <michaelkohler@live.com>
1602
1603 * src/dlmalloc.c (dlfree): Fix spelling.
1604 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1605 * configure.ac: Ditto.
1606 * configure: Rebuilt.
1607
7862d496
DW		 16082010-04-13 Dan Witte <dwitte@mozilla.com>
1609
1610 * msvcc.sh: Build with -W3 instead of -Wall.
1611 * src/powerpc/ffi_darwin.c: Remove build warnings.
1612 * src/x86/ffi.c: Ditto.
1613 * src/x86/ffitarget.h: Ditto.
1614
49f6cd1f
DW		 16152010-04-12 Dan Witte <dwitte@mozilla.com>
1616 Walter Meinl <wuno@lsvw.de>
1617
1618 * configure.ac: Add OS/2 support.
1619 * configure: Rebuilt.
1620 * src/closures.c: Ditto.
1621 * src/dlmalloc.c: Ditto.
1622 * src/x86/win32.S: Ditto.
1623
60d3aec4
JJ		 16242010-04-07 Jakub Jelinek <jakub@redhat.com>
1625
be94d007 1626 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 1627
4d9e8446
RW		 16282010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1629
1630 * Makefile.in: Regenerate.
1631 * aclocal.m4: Regenerate.
1632 * include/Makefile.in: Regenerate.
1633 * man/Makefile.in: Regenerate.
1634 * testsuite/Makefile.in: Regenerate.
1635
34fa7690
AG		 16362010-03-30 Dan Witte <dwitte@mozilla.com>
1637
1638 * msvcc.sh: Disable build warnings.
1639 * README (tested): Clarify windows build procedure.
1640
f4b130bb
RO		 16412010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1642
1643 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1644 * configure: Regenerate.
1645 * fficonfig.h.in: Regenerate.
1646 * libffi/src/x86/unix64.S (.eh_frame)
1647 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1648
4736718a
MK		 16492010-03-14 Matthias Klose <doko@ubuntu.com>
1650
1651 * src/x86/ffi64.c: Fix typo in comment.
1652 * src/x86/ffi.c: Use /* ... */ comment style.
1653
22faf004
RO		 16542010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1655
1656 * doc/libffi.texi (The Closure API): Fix typo.
1657 * doc/libffi.info: Remove.
1658
694d3cfd
MK		 16592010-02-15 Matthias Klose <doko@ubuntu.com>
1660
1661 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1662 __ARM_ARCH_7EM__.
1663
3ac097a5
AG		 16642010-01-15 Anthony Green <green@redhat.com>
1665
1666 * README: Add notes on building with Microsoft Visual C++.
1667
16682010-01-15 Daniel Witte <dwitte@mozilla.com>
1669
1670 * msvcc.sh: New file.
1671
1672 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1673 * src/x86/ffi.c: Tweak function declaration and remove excess
1674 parens.
1675 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1676 ffi_closure.
1677
1678 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1679 function ffi_call_win32 on X86_WIN32.
1680 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1681 (ffi_call_STDCALL): Remove.
1682
1683 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1684 to ffi_prep_cif_machdep for x86.
1685 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1686
fc28e435
OK		 16872010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1688
1689 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
38be4072 1690 Sun Studio compiler compatibility.
fc28e435 1691
f2e994f3
CI		 16922010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1693
1694 * doc/libffi.texi: Add closure example.
1695
ec168029
RO		 16962010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1697
1698 PR libffi/40701
1699 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1700 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1701 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1702 alpha*-dec-osf*.
1703 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1704 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1705 * testsuite/libffi.call/return_ll1.c: Likewise.
1706 * testsuite/libffi.call/stret_medium2.c: Likewise.
1707 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1708 MAP_FAILED to char *.
1709
86d1b9d1
RO		 17102010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1711
1712 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1713
78542dee
AG		 17142009-12-31 Anthony Green <green@redhat.com>
1715
1716 * README: Update for libffi 3.0.9.
1717
50117ecb
MK		 17182009-12-27 Matthias Klose <doko@ubuntu.com>
1719
1720 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1721 appropriate.
1722 * configure: Rebuilt.
1723
bc472c00
AG		 17242009-12-26 Anthony Green <green@redhat.com>
1725
1726 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1727 avr32*-*-*.
1728 * testsuite/libffi.call/cls_double_va.c: Ditto.
1729
d7e9538e
AT		 17302009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1731
1732 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1733 and inttypes.h.
1734 * testsuite/libffi.special/unwindtest.cc: Ditto.
1735
cb14fcb8
AT		 17362009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1737
1738 * configure.ac: Add amd64-*-openbsd*.
1739 * configure: Rebuilt.
1740 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1741 openbsd programs with -lpthread.
1742
1098bcf8
AG		 17432009-12-26 Anthony Green <green@redhat.com>
1744
1745 * testsuite/libffi.call/cls_double_va.c,
1746 testsuite/libffi.call/cls_longdouble.c,
1747 testsuite/libffi.call/cls_longdouble_va.c,
1748 testsuite/libffi.call/cls_pointer.c,
1749 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1750 mips*-*-* and arm*-*-*.
1751 * testsuite/libffi.call/cls_align_longdouble_split.c,
1752 testsuite/libffi.call/cls_align_longdouble_split2.c,
1753 testsuite/libffi.call/stret_medium2.c,
1754 testsuite/libffi.call/stret_medium.c,
1755 testsuite/libffi.call/stret_large.c,
1756 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1757
a761df3d
AG		 17582009-12-31 Kay Tietz <ktietz70@googlemail.com>
1759
1760 * testsuite/libffi.call/ffitest.h,
1761 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1762 definitions.
1763
17642009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1765
1766 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1767 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1768 * configure: Rebuilt.
1769 * Makefile.in: Rebuilt.
1770
493278be 17712009-12-31 Anthony Green <green@redhat.com>
3d3b561f 1772 Blake Chaffin.
493278be
AG		 1773
1774 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1775 Chaffin @ Apple.
1776
72b79d39
DE		 17772009-12-28 David Edelsohn <edelsohn@gnu.org>
1778
1779 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1780 local variables.
1781 (aix_adjust_aggregate_sizes): New function.
1782 (ffi_prep_cif_machdep): Call it.
1783
99fba2c4
AT		 17842009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1785
1786 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1787 * configure: Regenerate.
1788 * fficonfig.h.in: Likewise.
1789 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1790 Solaris/x86.
1791
302486f4
AS		 17922009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1793
1794 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1795 when a float arguments is passed in memory.
1796 (ffi_closure_helper_SYSV): Mark general registers as used up when
1797 a 64bit or soft-float long double argument is passed in memory.
1798
b8f38e89 17992009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 1800
1801 * man/ffi_call.3: Fix #include in examples.
1802 * doc/libffi.texi: Add dircategory.
1803
c4205f77
FE		 18042009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1805
1806 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1807 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1808 IRIX MIPSPro c99.
1809 * include/ffi_common.h: Added '__sgi' define to non
1810 '__attribute__((__mode__()))' integer typedefs.
302486f4 1811 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 1812 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1813 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1814 FFI_LONGDOUBLE support and alignment(N32 only).
1815 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1816 fixed non '__attribute__((__mode__()))' integer typedefs.
1817 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1818 since they are Linux/GNU Assembler specific.
1819
124f60ab
BS		 18202009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1821
1822 * configure.ac, Makefile.am, src/avr32/ffi.c,
1823 src/avr32/ffitarget.h,
1824 src/avr32/sysv.S: Add AVR32 port.
1825 * configure, Makefile.in: Rebuilt.
1826
938a483f
AT		 18272009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1828
1829 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1830 * configure: Regenerate.
1831
2516c7cd
JDA		 18322009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1833
1834 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1835
f93a40ea
JDA		 18362009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1837
1838 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1839 type on HP-UX.
1840
6adb7308
AG		 18412012-02-13 Kai Tietz <ktietz@redhat.com>
1842
1843 PR libffi/52221
1844 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1845 support for X86_WIN32.
1846 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1847
fb01d970
EB		 18482009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1849
1850 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1851 double' arguments.
1852
2ea54b81
EB		 18532009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1854
1855 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1856
dcb00f2e
RO		 18572009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1858
1859 PR libffi/40700
1860 * src/closures.c [X86_64 && __sun__ && __svr4__]
1861 (FFI_MMAP_EXEC_WRIT): Define.
1862
6c6859a1
DD		 18632009-12-08 David Daney <ddaney@caviumnetworks.com>
1864
1865 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1866 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1867 * testsuite/libffi.call/stret_large.c: Same.
1868 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1869 * testsuite/libffi.call/stret_large2.c: Same.
1870 * testsuite/libffi.call/stret_medium2.c: Same.
1871
9e7e65a0
DE		 18722009-12-07 David Edelsohn <edelsohn@gnu.org>
1873
1874 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1875 typo.
1876
5d7fc941
DE		 18772009-12-05 David Edelsohn <edelsohn@gnu.org>
1878
1879 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1880 code.
9e7e65a0 1881 * src/powerpc/aix_closure.S: Same.
6c6859a1 1882
43e02a8a
RW		 18832009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1884
1885 * Makefile.in: Regenerate.
1886 * configure: Regenerate.
1887 * include/Makefile.in: Regenerate.
1888 * man/Makefile.in: Regenerate.
1889 * testsuite/Makefile.in: Regenerate.
1890
2f2d7386
DE		 18912009-12-04 David Edelsohn <edelsohn@gnu.org>
1892
1893 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 1894 linux64_closure.S.
6c6859a1 1895
6078f50a
UB		 18962009-12-04 Uros Bizjak <ubizjak@gmail.com>
1897
1898 PR libffi/41908
1899 * src/x86/ffi64.c (classify_argument): Update from
1900 gcc/config/i386/i386.c.
1901 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1902 SSE registers directly.
1903 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1904 for x86_64 linux targets.
1905
0c552622
DE		 19062009-12-04 David Edelsohn <edelsohn@gnu.org>
1907
1908 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1909 pfr for long double split between fpr13 and stack.
1910
afb5e622
DE		 19112009-12-03 David Edelsohn <edelsohn@gnu.org>
1912
1913 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1914 fparg_count twice for long double.
1915
be311914
DE		 19162009-12-03 David Edelsohn <edelsohn@gnu.org>
1917
1918 PR libffi/42243
1919 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1920
a27c4040
UB		 19212009-12-03 Uros Bizjak <ubizjak@gmail.com>
1922
1923 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 1924 Remove xfails for x86 linux targets.
a27c4040 1925
7837c247
DE		 19262009-12-02 David Edelsohn <edelsohn@gnu.org>
1927
1928 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1929 case.
1930
19312009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 1932
1933 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1934 register usage. Call ffi_prep_args directly. Add long double
1935 return value support.
1936 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1937 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1938 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1939 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1940 mode.
1941 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1942 into case.
1943 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1944 Allocate result area between params and FPRs.
1945
5751cf6f
DE		 19462009-11-30 David Edelsohn <edelsohn@gnu.org>
1947
1948 PR target/35484
1949 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1950 AIX64.
1951 * src/powerpc/aix.S: Implement AIX64 version.
1952 * src/powerpc/aix_closure.S: Implement AIX64 version.
1953 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1954 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1955 support.
1956 (ffi_prep_cif_machdep): Same.
1957 (ffi_call): Same.
1958 (ffi_closure_helper_DARWIN): Same.
1959
2265f646
AT		 19602009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1961
1962 PR libffi/41908
1963 * testsuite/libffi.call/testclosure.c: New test.
1964
ef6ed66d
KT		 19652009-09-28 Kai Tietz <kai.tietz@onevision.com>
1966
1967 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1968 assembly version use of ___chkstk.
1969
29d1370a
MK		 19702009-09-23 Matthias Klose <doko@ubuntu.com>
1971
1972 PR libffi/40242, PR libffi/41443
1973 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1974 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1975 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1976 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1977 for -mfloat-abi=softfp to work.
1978
987ce557
LR		 19792009-09-17 Loren J. Rittle <ljrittle@acm.org>
1980
1981 PR testsuite/32843 (strikes again)
1982 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1983 enable proper extension on char and short.
1984
5cbf8c8d
DD		 19852009-09-15 David Daney <ddaney@caviumnetworks.com>
1986
1987 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1988 handling for FFI_TYPE_POINTER.
1989 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1990 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1991 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1992 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1993 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1994 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1995 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1996 structure and pointer returns.
1997 (ffi_closure_N32): Add handling for pointer returns.
1998 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1999 calc_n32_return_struct_flags): Handle soft-float.
2000 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
2001 (ffi_call_N32): Declare proper argument types.
2002 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2003 soft-float.
2004
df58e648
RW		 20052009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2006
2007 * configure.ac (AC_PREREQ): Bump to 2.64.
2008
5213506e
RW		 20092009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2010
70fa0efa
RW		 2011 * Makefile.am (install-html, install-pdf): Remove.
2012 * Makefile.in: Regenerate.
2013
5213506e
RW		 2014 * Makefile.in: Regenerate.
2015 * aclocal.m4: Regenerate.
2016 * configure: Regenerate.
2017 * fficonfig.h.in: Regenerate.
2018 * include/Makefile.in: Regenerate.
2019 * man/Makefile.in: Regenerate.
2020 * testsuite/Makefile.in: Regenerate.
2021
34fa7690
AG		 20222011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
2023
2024 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2025 * configure: Rebuilt.
2026
1b3b24c2
RW		 20272009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2028
2029 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2030
723512ba
DK		 20312009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
2032
2033 PR libffi/40807
2034 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2035 return types for X86_WIN32.
2036 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2037 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2038 _ffi_closure_STDCALL): Likewise.
2039
2040 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2041 (dlmmap, dlmunmap): Also use these functions on Cygwin.
2042
33cde516
RS		 20432009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2044
2045 PR testsuite/40699
2046 PR testsuite/40707
2047 PR testsuite/40709
2048 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2049 2009-06-30 commits.
2050
edd3a61c
RS		 20512009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2052
2053 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2054 to "" before adding paths. (This reinstates an assignment that
2055 was removed by my 2009-06-30 commit, but changes the initial
2056 value from "." to "".)
2057
33d1a550
L		 20582009-07-01 H.J. Lu <hongjiu.lu@intel.com>
2059
2060 PR testsuite/40601
2061 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2062 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
2063 empty.
2064
b30bfd40
RS		 20652009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2066
2067 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2068 to ld_library_path. Use add_path. Add just find_libgcc_s
2069 to ld_library_path, not every libgcc multilib directory.
2070
6975f17f
WL		 20712009-06-16 Wim Lewis <wiml@hhhh.org>
2072
2073 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2074 supposed to be callee-saved.
2075 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2076 return buffer for odd-size structs.
2077
7bbcc286
AT		 20782009-06-16 Andreas Tobler <a.tobler@schweiz.org>
2079
2080 PR libffi/40444
2081 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2082 allow_stack_execute for Darwin.
2083
fe673cc9
AH		 20842009-06-16 Andrew Haley <aph@redhat.com>
2085
2086 * configure.ac (TARGETDIR): Add missing blank lines.
2087 * configure: Regenerate.
2088
3bc462c2
AH		 20892009-06-16 Andrew Haley <aph@redhat.com>
2090
2091 * testsuite/libffi.call/cls_align_sint64.c,
2092 testsuite/libffi.call/cls_align_uint64.c,
2093 testsuite/libffi.call/cls_longdouble_va.c,
2094 testsuite/libffi.call/cls_ulonglong.c,
2095 testsuite/libffi.call/return_ll1.c,
2096 testsuite/libffi.call/stret_medium2.c: Fix printf format
2097 specifiers.
2098 * testsuite/libffi.call/ffitest.h,
2099 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2100
081b044b
AH		 21012009-06-15 Andrew Haley <aph@redhat.com>
2102
2103 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2104 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 2105
062b8279
AH		 21062009-06-12 Andrew Haley <aph@redhat.com>
2107
2108 * Makefile.am: Remove info_TEXINFOS.
2109
21102009-06-12 Andrew Haley <aph@redhat.com>
2111
2112 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2113 testsuite/libffi.call/cls_align_uint64.c,
2114 testsuite/libffi.call/cls_ulonglong.c,
2115 testsuite/libffi.call/return_ll1.c,
2116 testsuite/libffi.call/stret_medium2.c: Fix printf format
2117 specifiers.
2118 testsuite/libffi.special/unwindtest.cc: include stdint.h.
2119
21202009-06-11 Timothy Wall <twall@users.sf.net>
2121
2122 * Makefile.am,
302486f4
AS		 2123 configure.ac,
2124 include/ffi.h.in,
2125 include/ffi_common.h,
2126 src/closures.c,
2127 src/dlmalloc.c,
2128 src/x86/ffi.c,
2129 src/x86/ffitarget.h,
2130 src/x86/win64.S (new),
062b8279 2131 README: Added win64 support (mingw or MSVC)
302486f4
AS		 2132 * Makefile.in,
2133 include/Makefile.in,
2134 man/Makefile.in,
2135 testsuite/Makefile.in,
2136 configure,
2137 aclocal.m4: Regenerated
2138 * ltcf-c.sh: properly escape cygwin/w32 path
2139 * man/ffi_call.3: Clarify size requirements for return value.
2140 * src/x86/ffi64.c: Fix filename in comment.
2141 * src/x86/win32.S: Remove unused extern.
2142
2143 * testsuite/libffi.call/closure_fn0.c,
2144 testsuite/libffi.call/closure_fn1.c,
2145 testsuite/libffi.call/closure_fn2.c,
2146 testsuite/libffi.call/closure_fn3.c,
2147 testsuite/libffi.call/closure_fn4.c,
2148 testsuite/libffi.call/closure_fn5.c,
2149 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 2150 testsuite/libffi.call/closure_stdcall.c,
2151 testsuite/libffi.call/cls_12byte.c,
2152 testsuite/libffi.call/cls_16byte.c,
2153 testsuite/libffi.call/cls_18byte.c,
2154 testsuite/libffi.call/cls_19byte.c,
2155 testsuite/libffi.call/cls_1_1byte.c,
2156 testsuite/libffi.call/cls_20byte.c,
2157 testsuite/libffi.call/cls_20byte1.c,
2158 testsuite/libffi.call/cls_24byte.c,
2159 testsuite/libffi.call/cls_2byte.c,
2160 testsuite/libffi.call/cls_3_1byte.c,
2161 testsuite/libffi.call/cls_3byte1.c,
3521ba8b
AM		 2162 testsuite/libffi.call/cls_3byte2.c,
2163 testsuite/libffi.call/cls_4_1byte.c,
2164 testsuite/libffi.call/cls_4byte.c,
2165 testsuite/libffi.call/cls_5_1_byte.c,
2166 testsuite/libffi.call/cls_5byte.c,
2167 testsuite/libffi.call/cls_64byte.c,
2168 testsuite/libffi.call/cls_6_1_byte.c,
2169 testsuite/libffi.call/cls_6byte.c,
2170 testsuite/libffi.call/cls_7_1_byte.c,
2171 testsuite/libffi.call/cls_7byte.c,
2172 testsuite/libffi.call/cls_8byte.c,
2173 testsuite/libffi.call/cls_9byte1.c,
2174 testsuite/libffi.call/cls_9byte2.c,
2175 testsuite/libffi.call/cls_align_double.c,
2176 testsuite/libffi.call/cls_align_float.c,
2177 testsuite/libffi.call/cls_align_longdouble.c,
2178 testsuite/libffi.call/cls_align_longdouble_split.c,
2179 testsuite/libffi.call/cls_align_longdouble_split2.c,
2180 testsuite/libffi.call/cls_align_pointer.c,
2181 testsuite/libffi.call/cls_align_sint16.c,
2182 testsuite/libffi.call/cls_align_sint32.c,
2183 testsuite/libffi.call/cls_align_sint64.c,
2184 testsuite/libffi.call/cls_align_uint16.c,
2185 testsuite/libffi.call/cls_align_uint32.c,
2186 testsuite/libffi.call/cls_align_uint64.c,
2187 testsuite/libffi.call/cls_dbls_struct.c,
2188 testsuite/libffi.call/cls_double.c,
2189 testsuite/libffi.call/cls_double_va.c,
2190 testsuite/libffi.call/cls_float.c,
2191 testsuite/libffi.call/cls_longdouble.c,
2192 testsuite/libffi.call/cls_longdouble_va.c,
2193 testsuite/libffi.call/cls_multi_schar.c,
2194 testsuite/libffi.call/cls_multi_sshort.c,
2195 testsuite/libffi.call/cls_multi_sshortchar.c,
2196 testsuite/libffi.call/cls_multi_uchar.c,
2197 testsuite/libffi.call/cls_multi_ushort.c,
2198 testsuite/libffi.call/cls_multi_ushortchar.c,
2199 testsuite/libffi.call/cls_pointer.c,
2200 testsuite/libffi.call/cls_pointer_stack.c,
2201 testsuite/libffi.call/cls_schar.c,
2202 testsuite/libffi.call/cls_sint.c,
2203 testsuite/libffi.call/cls_sshort.c,
2204 testsuite/libffi.call/cls_uchar.c,
2205 testsuite/libffi.call/cls_uint.c,
2206 testsuite/libffi.call/cls_ulonglong.c,
2207 testsuite/libffi.call/cls_ushort.c,
2208 testsuite/libffi.call/err_bad_abi.c,
2209 testsuite/libffi.call/err_bad_typedef.c,
2210 testsuite/libffi.call/float2.c,
2211 testsuite/libffi.call/huge_struct.c,
2212 testsuite/libffi.call/nested_struct.c,
2213 testsuite/libffi.call/nested_struct1.c,
2214 testsuite/libffi.call/nested_struct10.c,
2215 testsuite/libffi.call/nested_struct2.c,
2216 testsuite/libffi.call/nested_struct3.c,
2217 testsuite/libffi.call/nested_struct4.c,
2218 testsuite/libffi.call/nested_struct5.c,
2219 testsuite/libffi.call/nested_struct6.c,
2220 testsuite/libffi.call/nested_struct7.c,
2221 testsuite/libffi.call/nested_struct8.c,
2222 testsuite/libffi.call/nested_struct9.c,
2223 testsuite/libffi.call/problem1.c,
2224 testsuite/libffi.call/return_ldl.c,
2225 testsuite/libffi.call/return_ll1.c,
2226 testsuite/libffi.call/stret_large.c,
2227 testsuite/libffi.call/stret_large2.c,
2228 testsuite/libffi.call/stret_medium.c,
2229 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 2230 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2231 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 2232
f43def61
KK		 22332009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
2234
2235 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2236 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2237 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2238
6aa0b218
AH		 22392009-06-09 Andrew Haley <aph@redhat.com>
2240
2241 * src/x86/freebsd.S: Add missing file.
2242
b7b857bb
AH		 22432009-06-08 Andrew Haley <aph@redhat.com>
2244
2245 Import from libffi 3.0.8:
2246
2247 * doc/libffi.texi: New file.
2248 * doc/libffi.info: Likewise.
2249 * doc/stamp-vti: Likewise.
2250 * man/Makefile.am: New file.
2251 * man/ffi_call.3: New file.
2252
2253 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2254 src/dlmalloc.c.
2255 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2256
2257 * configure.ac: Bump version to 3.0.8.
2258 parisc*-*-linux*: Add.
2259 i386-*-freebsd* | i386-*-openbsd*: Add.
2260 powerpc-*-beos*: Add.
2261 AM_CONDITIONAL X86_FREEBSD: Add.
2262 AC_CONFIG_FILES: Add man/Makefile.
2263
2264 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2265
491e6ad1
AH		 22662009-06-08 Andrew Haley <aph@redhat.com>
2267
2268 * README: Import from libffi 3.0.8.
2269
3b5b1a73
AH		 22702009-06-08 Andrew Haley <aph@redhat.com>
2271
2272 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2273 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2274 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2275 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2276
2277 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2278 * testsuite/libffi.call/stret_medium.c: Likewise.
2279 * testsuite/libffi.call/stret_large2.c: Likewise.
2280 * testsuite/libffi.call/stret_large.c: Likewise.
2281
22822008-12-26 Timothy Wall <twall@users.sf.net>
2283
302486f4
AS		 2284 * testsuite/libffi.call/cls_longdouble.c,
2285 testsuite/libffi.call/cls_longdouble_va.c,
2286 testsuite/libffi.call/cls_align_longdouble.c,
2287 testsuite/libffi.call/cls_align_longdouble_split.c,
2288 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2289 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 2290
22912008-12-22 Timothy Wall <twall@users.sf.net>
2292
302486f4
AS		 2293 * testsuite/libffi.call/closure_fn0.c,
2294 testsuite/libffi.call/closure_fn1.c,
2295 testsuite/libffi.call/closure_fn2.c,
2296 testsuite/libffi.call/closure_fn3.c,
2297 testsuite/libffi.call/closure_fn4.c,
2298 testsuite/libffi.call/closure_fn5.c,
2299 testsuite/libffi.call/closure_fn6.c,
2300 testsuite/libffi.call/closure_loc_fn0.c,
2301 testsuite/libffi.call/closure_stdcall.c,
2302 testsuite/libffi.call/cls_align_pointer.c,
2303 testsuite/libffi.call/cls_pointer.c,
2304 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2305 pointer to integer (intptr_t).
2306 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 2307
23082008-07-24 Anthony Green <green@redhat.com>
2309
302486f4
AS		 2310 * testsuite/libffi.call/cls_dbls_struct.c,
2311 testsuite/libffi.call/cls_double_va.c,
2312 testsuite/libffi.call/cls_longdouble.c,
2313 testsuite/libffi.call/cls_longdouble_va.c,
2314 testsuite/libffi.call/cls_pointer.c,
2315 testsuite/libffi.call/cls_pointer_stack.c,
2316 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2317 compiler warnings.
3b5b1a73
AH		 2318
23192008-03-04 Anthony Green <green@redhat.com>
3d3b561f 2320 Blake Chaffin
302486f4
AS		 2321 hos@tamanegi.org
2322
2323 * testsuite/libffi.call/cls_align_longdouble_split2.c
3d3b561f
ML		 2324 testsuite/libffi.call/cls_align_longdouble_split.c
2325 testsuite/libffi.call/cls_dbls_struct.c
2326 testsuite/libffi.call/cls_double_va.c
2327 testsuite/libffi.call/cls_longdouble.c
2328 testsuite/libffi.call/cls_longdouble_va.c
2329 testsuite/libffi.call/cls_pointer.c
2330 testsuite/libffi.call/cls_pointer_stack.c
2331 testsuite/libffi.call/err_bad_abi.c
2332 testsuite/libffi.call/err_bad_typedef.c
2333 testsuite/libffi.call/stret_large2.c
2334 testsuite/libffi.call/stret_large.c
2335 testsuite/libffi.call/stret_medium2.c
2336 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 2337
56faec5e
AH		 23382009-06-05 Andrew Haley <aph@redhat.com>
2339
2340 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2341 libffi.
2342
90409e4c
AH		 23432009-06-04 Andrew Haley <aph@redhat.com>
2344
2345 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2346 stdcall changes.
2347
b1393750 23482008-02-26 Anthony Green <green@redhat.com>
302486f4 2349 Thomas Heller <theller@ctypes.org>
b1393750 2350
302486f4
AS		 2351 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2352 comment.
b1393750
AH		 2353
23542008-02-03 Timothy Wall <twall@users.sf.net>
2355
302486f4 2356 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
3d3b561f 2357 offset based on code pointer, not data pointer.
b1393750
AH		 2358
23592008-01-31 Timothy Wall <twall@users.sf.net>
2360
302486f4
AS		 2361 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2362 closures.
2363 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2364 closures.
2365 * src/x86/win32.S: Add assembly for stdcall closure.
2366 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 2367
96baa251
AH		 23682009-06-04 Andrew Haley <aph@redhat.com>
2369
2370 * include/ffi.h.in: Change void (*)() to void (*)(void).
2371 * src/x86/ffi.c: Likewise.
2372
7446546a
AH		 23732009-06-04 Andrew Haley <aph@redhat.com>
2374
2375 * src/powerpc/ppc_closure.S: Insert licence header.
2376 * src/powerpc/linux64_closure.S: Likewise.
2377 * src/m68k/sysv.S: Likewise.
2378
2379 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2380 * src/powerpc/ffi.c: Likewise.
2381 * src/powerpc/ffi_darwin.c: Likewise.
2382 * src/m32r/ffi.c: Likewise.
2383 * src/sh64/ffi.c: Likewise.
2384 * src/x86/ffi64.c: Likewise.
2385 * src/alpha/ffi.c: Likewise.
2386 * src/alpha/osf.S: Likewise.
2387 * src/frv/ffi.c: Likewise.
2388 * src/s390/ffi.c: Likewise.
2389 * src/pa/ffi.c: Likewise.
2390 * src/pa/hpux32.S: Likewise.
2391 * src/ia64/unix.S: Likewise.
2392 * src/ia64/ffi.c: Likewise.
2393 * src/sparc/ffi.c: Likewise.
2394 * src/mips/ffi.c: Likewise.
2395 * src/sh/ffi.c: Likewise.
2396
23972008-02-15 David Daney <ddaney@avtrex.com>
2398
302486f4
AS		 2399 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2400 Define (conditionally), and use it to include cachectl.h.
2401 (ffi_prep_closure_loc): Fix cache flushing.
2402 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 2403
5f933ef0
AH		 24042009-06-04 Andrew Haley <aph@redhat.com>
2405
2406 include/ffi.h.in,
2407 src/arm/ffitarget.h,
2408 src/arm/ffi.c,
2409 src/arm/sysv.S,
2410 src/powerpc/ffitarget.h,
2411 src/closures.c,
2412 src/sh64/ffitarget.h,
2413 src/sh64/ffi.c,
2414 src/sh64/sysv.S,
2415 src/types.c,
2416 src/x86/ffi64.c,
2417 src/x86/ffitarget.h,
2418 src/x86/win32.S,
2419 src/x86/darwin.S,
2420 src/x86/ffi.c,
2421 src/x86/sysv.S,
2422 src/x86/unix64.S,
2423 src/alpha/ffitarget.h,
2424 src/alpha/ffi.c,
2425 src/alpha/osf.S,
2426 src/m68k/ffitarget.h,
2427 src/frv/ffitarget.h,
2428 src/frv/ffi.c,
2429 src/s390/ffitarget.h,
2430 src/s390/sysv.S,
2431 src/cris/ffitarget.h,
2432 src/pa/linux.S,
2433 src/pa/ffitarget.h,
2434 src/pa/ffi.c,
2435 src/raw_api.c,
2436 src/ia64/ffitarget.h,
2437 src/ia64/unix.S,
2438 src/ia64/ffi.c,
2439 src/ia64/ia64_flags.h,
2440 src/java_raw_api.c,
2441 src/debug.c,
2442 src/sparc/v9.S,
2443 src/sparc/ffitarget.h,
2444 src/sparc/ffi.c,
2445 src/sparc/v8.S,
2446 src/mips/ffitarget.h,
2447 src/mips/n32.S,
2448 src/mips/o32.S,
2449 src/mips/ffi.c,
2450 src/prep_cif.c,
2451 src/sh/ffitarget.h,
2452 src/sh/ffi.c,
2453 src/sh/sysv.S: Update license text.
2454
84c40c4a
DK		 24552009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2456
2457 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2458 (.eh_frame): Add FDE for it.
2459
8353cd27
DK		 24602009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2461
2462 * configure.ac: Also check if assembler supports pc-relative
2463 relocs on X86_WIN32 targets.
2464 * configure: Regenerate.
2465 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2466 (_ffi_call_SYSV): Add missing function type symbol .def and
2467 add EH markup labels.
2468 (_ffi_call_STDCALL): Likewise.
2469 (_ffi_closure_SYSV): Likewise.
2470 (_ffi_closure_raw_SYSV): Likewise.
2471 (.eh_frame): Add hand-crafted EH data.
2472
748086b7
JJ		 24732009-04-09 Jakub Jelinek <jakub@redhat.com>
2474
2475 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2476 version 3 of the GNU General Public License and to point readers
2477 at the COPYING3 file and the FSF's license web page.
2478 * testsuite/libffi.call/call.exp: Likewise.
2479 * testsuite/libffi.special/special.exp: Likewise.
2480
7a9d3fe8
RW		 24812009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2482
2483 * configure: Regenerate.
2484
4d3d4078
RO		 24852008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2486
2487 PR libffi/26048
2488 * configure.ac (HAVE_AS_X86_PCREL): New test.
2489 * configure: Regenerate.
2490 * fficonfig.h.in: Regenerate.
2491 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2492 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2493 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2494 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2495 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2496 (.Lload_table): Likewise.
2497 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2498
baafc534
RW		 24992008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2500
2501 * configure: Regenerate.
2502
da17a98b
EB		 25032008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2504
2505 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2506 signed/unsigned int8/16 return values.
2507 * src/sparc/v8.S (ffi_call_v8): Likewise.
2508 (ffi_closure_v8): Likewise.
2509
80c6c2cb 25102008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 2511 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 2512
2513 * configure: Regenerate for new libtool.
2514 * Makefile.in: Ditto.
2515 * include/Makefile.in: Ditto.
2516 * aclocal.m4: Ditto.
2517
d7f68a67
AT		 25182008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2519
2520 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2521 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2522 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2523 Adjust copyright notice.
2524 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2525 register or two register to use for FFI_SYSV structs.
2526 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2527 (ffi_closure_helper_SYSV): Fix the return type for
2528 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2529 Adjust copyright notice.
2530
130f4c50
KK		 25312008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2532
2533 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2534 int.
2535
18c04407
RW		 25362008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2537
2538 * configure: Regenerate.
2539 * include/Makefile.in: Regenerate.
2540 * testsuite/Makefile.in: Regenerate.
2541
cd985f66
JM		 25422008-06-07 Joseph Myers <joseph@codesourcery.com>
2543
2544 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2545 powerpc-*-beos*): Remove.
2546 * configure: Regenerate.
2547
7afa92c5
JB		 25482008-05-09 Julian Brown <julian@codesourcery.com>
2549
2550 * Makefile.am (LTLDFLAGS): New.
2551 (libffi_la_LDFLAGS): Use above.
2552 * Makefile.in: Regenerate.
2553
deb984e6
PB		 25542008-04-18 Paolo Bonzini <bonzini@gnu.org>
2555
2556 PR bootstrap/35457
2557 * aclocal.m4: Regenerate.
2558 * configure: Regenerate.
2559
3e9608a5
KK		 25602008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2561
2562 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2563 * src/sh64/sysv.S: Likewise.
2564
feb51530
MK		 25652008-03-26 Daniel Jacobowitz <dan@debian.org>
2566
2567 * src/arm/sysv.S: Fix ARM comment marker.
2568
25692008-03-26 Jakub Jelinek <jakub@redhat.com>
2570
2571 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2572 * src/s390/sysv.S: Likewise.
2573 * src/powerpc/ppc_closure.S: Likewise.
2574 * src/powerpc/sysv.S: Likewise.
2575 * src/x86/unix64.S: Likewise.
2576 * src/x86/sysv.S: Likewise.
2577 * src/sparc/v8.S: Likewise.
2578 * src/sparc/v9.S: Likewise.
2579 * src/m68k/sysv.S: Likewise.
2580 * src/arm/sysv.S: Likewise.
2581
38d24731
RW		 25822008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2583
2584 * aclocal.m4: Regenerate.
2585 * configure: Likewise.
2586 * Makefile.in: Likewise.
2587 * include/Makefile.in: Likewise.
2588 * testsuite/Makefile.in: Likewise.
2589
2e250fa2
BK		 25902008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2591 Andreas Tobler <a.tobler@schweiz.org>
2592
2593 * configure.ac: Add amd64-*-freebsd* target.
2594 * configure: Regenerate.
2595
7f92e242
L		 25962008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2597
2598 PR libffi/34612
2599 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2600 returning struct.
2601
2602 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2603 tests.
2604
95d4f544
DE		 26052008-01-24 David Edelsohn <edelsohn@gnu.org>
2606
2607 * configure: Regenerate.
2608
79ca8fc0
AT		 26092008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2610
2611 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2612
d7b07cc7
AT		 26132008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2614
2615 PR testsuite/32843
2616 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2617 signed/unsigned int8/16 for X86_DARWIN.
2618 Updated copyright info.
2619 Handle one and two byte structs with special cif->flags.
2620 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2621 Updated copyright info.
2622 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2623 sysv.S
2624 Remove code to pop args from the stack after call.
2625 Special-case signed/unsigned for int8/16, one and two byte structs.
2626 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2627 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2628 FFI_TYPE_SINT32.
2629 Updated copyright info.
2630
c94ae2e4
DD		 26312007-12-08 David Daney <ddaney@avtrex.com>
2632
302486f4 2633 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 2634 SUBU, add with ADDU and use smaller code sequences.
2635
3875b6d7 26362007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 2637
3875b6d7
DD		 2638 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2639 type.
2640
4c42b3d8
DD		 26412007-12-06 David Daney <ddaney@avtrex.com>
2642
2643 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2644 defined.
2645 (ffi_java_raw): New typedef.
2646 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2647 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2648 ffi_java_raw.
2649 (ffi_java_raw_closure) : Same.
2650 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2651 parameter types.
2652 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2653 FFI_SIZEOF_JAVA_RAW.
2654 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2655 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2656 sizeof(ffi_java_raw) for alignment calculations.
2657 (ffi_java_ptrarray_to_raw): Same.
2658 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 2659 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 2660 (ffi_java_raw_to_rvalue): Same.
2661 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2662 (ffi_java_translate_args): Same.
2663 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2664 parameter types.
2665 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2666
3ef50b62
DD		 26672007-12-06 David Daney <ddaney@avtrex.com>
2668
302486f4 2669 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 2670 pointer values.
2671
16287148
AT		 26722007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2673
2674 PR libffi/31937
2675 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2676 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2677 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2678 set the NUM_FPR_ARG_REGISTERS according to.
2679 Add support for potential soft-float support under hard-float
2680 architecture.
2681 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2682 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2683 to the FFI_LINUX_SOFT_FLOAT ABI.
2684 (ffi_prep_cif_machdep): Likewise.
2685 (ffi_closure_helper_SYSV): Likewise.
2686 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2687 on archs where __NO_FPRS__ is true.
2688 Add FFI_TYPE_UINT128 support.
2689 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2690 Adjust copyright notice.
2691
a4b7c9cd
AT		 26922007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2693
2694 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2695 * include/ffi_common.h: ... here.
2696 Update copyright.
2697
e84296c6
AT		 26982007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2699
2700 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2701 * src/powerpc/linux64.S: Likewise.
2702 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2703 * testsuite/libffi.call/return_ldl.c: New test.
2704
cb642590
AH		 27052007-09-04 <aph@redhat.com>
2706
2707 * src/arm/sysv.S (UNWIND): New.
2708 (Whole file): Conditionally compile unwinder directives.
2709 * src/arm/sysv.S: Add unwinder directives.
2710
2711 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2712 Only treat r0 as a struct address if we're actually returning a
2713 struct by address.
2714 Only copy the bytes that are actually within a struct.
2715 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2716 is returned in r0, not passed by address.
2717 (ffi_call): Allocate a word-sized temporary for the case where
2718 a composite is returned in r0.
2719 (ffi_prep_incoming_args_SYSV): Align as necessary.
2720
27212007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2722
302486f4 2723 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 2724 directly using the sys_cacheflush syscall.
2725
27262007-07-27 Andrew Haley <aph@redhat.com>
2727
2728 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2729
8d5c5e35
MR		 27302007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2731
2732 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2733 * configure.ac: Likewise.
2734 * Makefile.in: Regenerate.
2735 * include/Makefile.in: Likewise.
2736 * testsuite/Makefile.in: Likewise.
2737 * configure: Likewise.
2738
787b0d19
DD		 27392007-08-24 David Daney <ddaney@avtrex.com>
2740
2741 * testsuite/libffi.call/return_sl.c: New test.
2742
dfbb3e36
DD		 27432007-08-10 David Daney <ddaney@avtrex.com>
2744
2745 * testsuite/libffi.call/cls_multi_ushort.c,
2746 testsuite/libffi.call/cls_align_uint16.c,
2747 testsuite/libffi.call/nested_struct1.c,
2748 testsuite/libffi.call/nested_struct3.c,
2749 testsuite/libffi.call/cls_7_1_byte.c,
2750 testsuite/libffi.call/nested_struct5.c,
2751 testsuite/libffi.call/cls_double.c,
2752 testsuite/libffi.call/nested_struct7.c,
2753 testsuite/libffi.call/cls_sint.c,
2754 testsuite/libffi.call/nested_struct9.c,
2755 testsuite/libffi.call/cls_20byte1.c,
2756 testsuite/libffi.call/cls_multi_sshortchar.c,
2757 testsuite/libffi.call/cls_align_sint64.c,
2758 testsuite/libffi.call/cls_3byte2.c,
2759 testsuite/libffi.call/cls_multi_schar.c,
2760 testsuite/libffi.call/cls_multi_uchar.c,
2761 testsuite/libffi.call/cls_19byte.c,
2762 testsuite/libffi.call/cls_9byte1.c,
2763 testsuite/libffi.call/cls_align_float.c,
2764 testsuite/libffi.call/closure_fn1.c,
2765 testsuite/libffi.call/problem1.c,
2766 testsuite/libffi.call/closure_fn3.c,
2767 testsuite/libffi.call/cls_sshort.c,
2768 testsuite/libffi.call/closure_fn5.c,
2769 testsuite/libffi.call/cls_align_double.c,
2770 testsuite/libffi.call/nested_struct.c,
2771 testsuite/libffi.call/cls_2byte.c,
2772 testsuite/libffi.call/nested_struct10.c,
2773 testsuite/libffi.call/cls_4byte.c,
2774 testsuite/libffi.call/cls_6byte.c,
2775 testsuite/libffi.call/cls_8byte.c,
2776 testsuite/libffi.call/cls_multi_sshort.c,
2777 testsuite/libffi.call/cls_align_sint16.c,
2778 testsuite/libffi.call/cls_align_uint32.c,
2779 testsuite/libffi.call/cls_20byte.c,
2780 testsuite/libffi.call/cls_float.c,
2781 testsuite/libffi.call/nested_struct2.c,
2782 testsuite/libffi.call/cls_5_1_byte.c,
2783 testsuite/libffi.call/nested_struct4.c,
2784 testsuite/libffi.call/cls_24byte.c,
2785 testsuite/libffi.call/nested_struct6.c,
2786 testsuite/libffi.call/cls_64byte.c,
2787 testsuite/libffi.call/nested_struct8.c,
2788 testsuite/libffi.call/cls_uint.c,
2789 testsuite/libffi.call/cls_multi_ushortchar.c,
2790 testsuite/libffi.call/cls_schar.c,
2791 testsuite/libffi.call/cls_uchar.c,
2792 testsuite/libffi.call/cls_align_uint64.c,
2793 testsuite/libffi.call/cls_ulonglong.c,
2794 testsuite/libffi.call/cls_align_longdouble.c,
2795 testsuite/libffi.call/cls_1_1byte.c,
2796 testsuite/libffi.call/cls_12byte.c,
2797 testsuite/libffi.call/cls_3_1byte.c,
2798 testsuite/libffi.call/cls_3byte1.c,
2799 testsuite/libffi.call/cls_4_1byte.c,
2800 testsuite/libffi.call/cls_6_1_byte.c,
2801 testsuite/libffi.call/cls_16byte.c,
2802 testsuite/libffi.call/cls_18byte.c,
2803 testsuite/libffi.call/closure_fn0.c,
2804 testsuite/libffi.call/cls_9byte2.c,
2805 testsuite/libffi.call/closure_fn2.c,
2806 testsuite/libffi.call/closure_fn4.c,
2807 testsuite/libffi.call/cls_ushort.c,
2808 testsuite/libffi.call/closure_fn6.c,
2809 testsuite/libffi.call/cls_5byte.c,
2810 testsuite/libffi.call/cls_align_pointer.c,
2811 testsuite/libffi.call/cls_7byte.c,
2812 testsuite/libffi.call/cls_align_sint32.c,
2813 testsuite/libffi.special/unwindtest_ffi_call.cc,
2814 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2815
89d9d98a
DD		 28162007-08-10 David Daney <ddaney@avtrex.com>
2817
2818 PR libffi/28313
2819 * configure.ac: Don't treat mips64 as a special case.
2820 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2821 * configure: Regenerate
2822 * Makefile.in: Ditto.
2823 * fficonfig.h.in: Ditto.
2824 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2825 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2826 (FFI_DEFAULT_ABI): Set for n64 case.
2827 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2828 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2829 (ffi_closure_N32): New function.
2830 (.eh_frame): New section
2831 * src/mips/o32.S: Clean up comments.
2832 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2833 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2834 _MIPS_SIM == _ABIN32 throughout.
2835 (FFI_MIPS_STOP_HERE): New, use in place of
2836 ffi_stop_here.
2837 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2838 to support n32/n64 ABIs.
2839 (calc_n32_struct_flags): Rewrite.
2840 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2841 position of flag bits.
2842 (ffi_prep_cif_machdep): Rewrite n32 portion.
2843 (ffi_call): Enable for n64. Add special handling for small structure
2844 return values.
2845 (ffi_prep_closure_loc): Add n32 and n64 support.
2846 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2847 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2848
d23869d4
DD		 28492007-08-08 David Daney <ddaney@avtrex.com>
2850
2851 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2852 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2853 specifiers.
2854 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2855 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2856 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2857 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2858 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2859 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2860 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2861 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2862 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2863 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2864 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2865 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2866 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2867 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2868 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2869 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2870 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2871 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2872 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2873 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2874 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2875 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2876 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2877 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2878 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2879 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2880 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2881 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2882 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2883 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2884 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2885
536e0a8f
AH		 28862007-08-07 Andrew Haley <aph@redhat.com>
2887
2888 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2889 checkin.
2890
7665c9be
AH		 28912007-08-06 Andrew Haley <aph@redhat.com>
2892
2893 PR testsuite/32843
2894 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2895 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2896 FFI_TYPE_SINT32.
2897
58e11497
DD		 28982007-08-02 David Daney <ddaney@avtrex.com>
2899
2900 * testsuite/libffi.call/return_ul.c (main): Define return type as
2901 ffi_arg. Use proper printf conversion specifier.
302486f4 2902
387cfbba
AH		 29032007-07-30 Andrew Haley <aph@redhat.com>
2904
2905 PR testsuite/32843
2906 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2907 signed/unsigned int8/16.
2908 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2909 Use a jump table.
2910 Remove code to pop args from the stack after call.
2911 Special-case signed/unsigned int8/16.
2912 * testsuite/libffi.call/return_sc.c (main): Revert.
2913
0ee0208e
RG		 29142007-07-26 Richard Guenther <rguenther@suse.de>
2915
2916 PR testsuite/32843
2917 * testsuite/libffi.call/return_sc.c (main): Verify call
2918 result as signed char, not ffi_arg.
2919
04a49983
RO		 29202007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2921
2922 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2923 * configure: Regenerate.
2924
433e6a8c
DD		 29252007-07-11 David Daney <ddaney@avtrex.com>
2926
2927 * src/mips/ffi.c: Don't include sys/cachectl.h.
2928 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2929 cacheflush().
2930
0959e2b8
AH		 29312007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2932
2933 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2934 from (ffi_prep_closure): ... this.
2935 (FFI_INIT_TRAMPOLINE): Adjust.
2936
29372005-12-31 Phil Blundell <pb@reciva.com>
2938
302486f4
AS		 2939 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2940 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 2941 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2942 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2943 (FFI_CLOSURES): Enable closure support.
2944
29452007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2946
302486f4
AS		 2947 * testsuite/libffi.call/cls_multi_ushort.c,
2948 testsuite/libffi.call/cls_align_uint16.c,
2949 testsuite/libffi.call/nested_struct1.c,
2950 testsuite/libffi.call/nested_struct3.c,
2951 testsuite/libffi.call/cls_7_1_byte.c,
2952 testsuite/libffi.call/cls_double.c,
2953 testsuite/libffi.call/nested_struct5.c,
2954 testsuite/libffi.call/nested_struct7.c,
2955 testsuite/libffi.call/cls_sint.c,
2956 testsuite/libffi.call/nested_struct9.c,
2957 testsuite/libffi.call/cls_20byte1.c,
2958 testsuite/libffi.call/cls_multi_sshortchar.c,
2959 testsuite/libffi.call/cls_align_sint64.c,
2960 testsuite/libffi.call/cls_3byte2.c,
2961 testsuite/libffi.call/cls_multi_schar.c,
2962 testsuite/libffi.call/cls_multi_uchar.c,
2963 testsuite/libffi.call/cls_19byte.c,
2964 testsuite/libffi.call/cls_9byte1.c,
2965 testsuite/libffi.call/cls_align_float.c,
2966 testsuite/libffi.call/closure_fn1.c,
2967 testsuite/libffi.call/problem1.c,
2968 testsuite/libffi.call/closure_fn3.c,
2969 testsuite/libffi.call/cls_sshort.c,
2970 testsuite/libffi.call/closure_fn5.c,
2971 testsuite/libffi.call/cls_align_double.c,
2972 testsuite/libffi.call/cls_2byte.c,
2973 testsuite/libffi.call/nested_struct.c,
2974 testsuite/libffi.call/nested_struct10.c,
2975 testsuite/libffi.call/cls_4byte.c,
2976 testsuite/libffi.call/cls_6byte.c,
2977 testsuite/libffi.call/cls_8byte.c,
2978 testsuite/libffi.call/cls_multi_sshort.c,
2979 testsuite/libffi.call/cls_align_uint32.c,
2980 testsuite/libffi.call/cls_align_sint16.c,
2981 testsuite/libffi.call/cls_float.c,
2982 testsuite/libffi.call/cls_20byte.c,
2983 testsuite/libffi.call/cls_5_1_byte.c,
2984 testsuite/libffi.call/nested_struct2.c,
2985 testsuite/libffi.call/cls_24byte.c,
2986 testsuite/libffi.call/nested_struct4.c,
2987 testsuite/libffi.call/nested_struct6.c,
2988 testsuite/libffi.call/cls_64byte.c,
2989 testsuite/libffi.call/nested_struct8.c,
2990 testsuite/libffi.call/cls_uint.c,
2991 testsuite/libffi.call/cls_multi_ushortchar.c,
2992 testsuite/libffi.call/cls_schar.c,
2993 testsuite/libffi.call/cls_uchar.c,
2994 testsuite/libffi.call/cls_align_uint64.c,
2995 testsuite/libffi.call/cls_ulonglong.c,
2996 testsuite/libffi.call/cls_align_longdouble.c,
2997 testsuite/libffi.call/cls_1_1byte.c,
2998 testsuite/libffi.call/cls_12byte.c,
2999 testsuite/libffi.call/cls_3_1byte.c,
3000 testsuite/libffi.call/cls_3byte1.c,
3001 testsuite/libffi.call/cls_4_1byte.c,
3002 testsuite/libffi.call/cls_6_1_byte.c,
3003 testsuite/libffi.call/cls_16byte.c,
3004 testsuite/libffi.call/cls_18byte.c,
3005 testsuite/libffi.call/closure_fn0.c,
3006 testsuite/libffi.call/cls_9byte2.c,
3007 testsuite/libffi.call/closure_fn2.c,
3008 testsuite/libffi.call/closure_fn4.c,
3009 testsuite/libffi.call/cls_ushort.c,
3010 testsuite/libffi.call/closure_fn6.c,
3011 testsuite/libffi.call/cls_5byte.c,
3012 testsuite/libffi.call/cls_align_pointer.c,
3013 testsuite/libffi.call/cls_7byte.c,
3014 testsuite/libffi.call/cls_align_sint32.c,
3015 testsuite/libffi.special/unwindtest_ffi_call.cc,
3016 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 3017
12a27363
L		 30182007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3019
3020 * aclocal.m4: Regenerated.
3021
82a6cadf
PB		 30222007-06-02 Paolo Bonzini <bonzini@gnu.org>
3023
3024 * configure: Regenerate.
3025
1cf3d07d
SE		 30262007-05-23 Steve Ellcey <sje@cup.hp.com>
3027
3028 * Makefile.in: Regenerate.
3029 * configure: Regenerate.
3030 * aclocal.m4: Regenerate.
3031 * include/Makefile.in: Regenerate.
3032 * testsuite/Makefile.in: Regenerate.
3033
5635c26e
RZ		 30342007-05-10 Roman Zippel <zippel@linux-m68k.org>
3035
3036 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3037 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3038 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3039 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3040 (FFI_CLOSURES): Enable closure support.
3041
e6fbf387
RZ		 30422007-05-10 Roman Zippel <zippel@linux-m68k.org>
3043
3044 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3045 * configure: Regenerate.
3046 * fficonfig.h.in: Regenerate.
3047 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3048 CFI_OFFSET,CFI_DEF_CFA): New macros.
3049 (ffi_call_SYSV): Add callframe annotation.
3050
b5296e52
RZ		 30512007-05-10 Roman Zippel <zippel@linux-m68k.org>
3052
3053 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3054 numerous test suite failures.
3055 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3056
bd61d708
PB		 30572007-04-11 Paolo Bonzini <bonzini@gnu.org>
3058
3059 * Makefile.am (EXTRA_DIST): Bring up to date.
3060 * Makefile.in: Regenerate.
3061 * src/frv/eabi.S: Remove RCS keyword.
3062
bf8da5fc
RH		 30632007-04-06 Richard Henderson <rth@redhat.com>
3064
3065 * configure.ac: Tidy target case.
3066 (HAVE_LONG_DOUBLE): Allow the target to override.
3067 * configure: Regenerate.
3068 * include/ffi.h.in: Don't define ffi_type_foo if
3069 LIBFFI_HIDE_BASIC_TYPES is defined.
3070 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3071 to ffi_type_double.
3072 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3073 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3074 (ffi_type_longdouble): Special case for Alpha. Don't define
3075 if long double == double.
3076
3077 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3078 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3079 (ffi_call, ffi_closure_osf_inner): Likewise.
3080 (ffi_closure_osf_inner): Likewise. Mark hidden.
3081 (ffi_call_osf, ffi_closure_osf): Mark hidden.
3082 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3083 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3084 (load_table): Handle 128-bit long double.
3085
3086 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3087
8669fed1
TT		 30882007-04-06 Tom Tromey <tromey@redhat.com>
3089
3090 PR libffi/31491:
3091 * README: Fixed bug in example.
3092
f0920e6c
JJ		 30932007-04-03 Jakub Jelinek <jakub@redhat.com>
3094
3095 * src/closures.c: Include sys/statfs.h.
3096 (_GNU_SOURCE): Define on Linux.
3097 (FFI_MMAP_EXEC_SELINUX): Define.
3098 (selinux_enabled): New variable.
3099 (selinux_enabled_check): New function.
3100 (is_selinux_enabled): Define.
3101 (dlmmap): Use it.
3102
34a6ccda
UB		 31032007-03-24 Uros Bizjak <ubizjak@gmail.com>
3104
3105 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3106 Use 'volatile float sum' to create sum of floats to avoid false
3107 negative due to excess precision on ix86 targets.
302486f4 3108 (main): Ditto.
34a6ccda 3109
8b9cf39e
AO		 31102007-03-08 Alexandre Oliva <aoliva@redhat.com>
3111
3112 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3113 patch.
3114 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
3115
18fa3240
AO		 31162007-03-07 Alexandre Oliva <aoliva@redhat.com>
3117
3118 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3119 (ffi_prep_closure_loc): New.
3120 (ffi_prep_raw_closure_loc): New.
3121 (ffi_prep_java_raw_closure_loc): New.
3122 * src/closures.c: New file.
3123 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3124 Replace sflags with exec_offset.
3125 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3126 sub_segment_exec_offset): New macros.
3127 (get_segment_flags, set_segment_flags, check_segment_merge): New
3128 macros.
3129 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3130 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3131 destroy_mspace): Use new macros.
3132 (sys_alloc): Silence warning.
3133 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3134 * Makefile.in: Rebuilt.
3135 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3136 terms of ffi_prep_closure_loc.
3137 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3138 from...
3139 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
3140 renamed version.
3141 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3142 adjusted from...
3143 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
3144 the renamed version.
3145 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3146 (ffi_prep_closure): ... this.
3147 * src/pa/ffi.c: Likewise.
3148 * src/cris/ffi.c: Likewise. Adjust.
3149 * src/frv/ffi.c: Likewise.
3150 * src/ia64/ffi.c: Likewise.
3151 * src/mips/ffi.c: Likewise.
3152 * src/powerpc/ffi_darwin.c: Likewise.
3153 * src/s390/ffi.c: Likewise.
3154 * src/sh/ffi.c: Likewise.
3155 * src/sh64/ffi.c: Likewise.
3156 * src/sparc/ffi.c: Likewise.
3157 * src/x86/ffi64.c: Likewise.
3158 * src/x86/ffi.c: Likewise.
3159 (FFI_INIT_TRAMPOLINE): Adjust.
3160 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3161 (ffi_prep_raw_closure): ... this.
3162 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3163 (ffi_prep_closure): ... this.
3164 (flush_icache): Adjust.
3165
dd778331
AO		 31662007-03-07 Alexandre Oliva <aoliva@redhat.com>
3167
3168 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3169 Lea's malloc.
3170
b5f8d49b
BM		 31712007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3172
3173 * Makefile.am: Add dummy install-pdf target.
3174 * Makefile.in: Regenerate
3175
7a23933b
AK		 31762007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
3177
3178 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3179 ffi_closure_helper_SYSV): Add long double handling.
3180
8aaf4681
JJ		 31812007-02-02 Jakub Jelinek <jakub@redhat.com>
3182
3183 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3184 immediately after bctrl instruction.
3185
0eb5e2b9
AO		 31862007-01-18 Alexandre Oliva <aoliva@redhat.com>
3187
3188 * Makefile.am (all-recursive, install-recursive,
3189 mostlyclean-recursive, clean-recursive, distclean-recursive,
3190 maintainer-clean-recursive): Add missing targets.
3191 * Makefile.in: Rebuilt.
3192
f4f7486b
AT		 31932006-12-14 Andreas Tobler <a.tobler@schweiz.org>
3194
3195 * configure.ac: Add TARGET for x86_64-*-darwin*.
3196 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3197 for X86_DARWIN.
3198 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3199 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3200 * configure: Regenerate.
3201 * Makefile.in: Regenerate.
3202 * include/Makefile.in: Regenerate.
3203 * testsuite/Makefile.in: Regenerate.
3204 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3205 ffi_call only.
3206
3d5eafe2
AT		 32072006-12-13 Andreas Tobler <a.tobler@schweiz.org>
3208
3209 * aclocal.m4: Regenerate with aclocal -I .. as written in the
3210 Makefile.am.
3211
d5523ce1 32122006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 3213
3214 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3215 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3216 Darwin.
3217 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3218 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3219
a3bd50cc
PB		 32202006-10-10 Paolo Bonzini <bonzini@gnu.org>
3221 Sandro Tolaini <tolaini@libero.it>
3222
302486f4 3223 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 3224 conditional.
3225 * configure: Regenerated.
3226 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3227 (EXTRA_DIST): Add src/x86/darwin.S.
3228 * Makefile.in: Regenerated.
3229 * include/Makefile.in: Regenerated.
3230 * testsuite/Makefile.in: Regenerated.
3231
3232 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3233 X86_WIN32, and additionally align stack to 16 bytes.
3234 * src/x86/darwin.S: New, based on sysv.S.
3235 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3236
b095810f
DD		 32372006-09-12 David Daney <ddaney@avtrex.com>
3238
3239 PR libffi/23935
3240 * include/Makefile.am: Install both ffi.h and ffitarget.h in
3241 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3242 * aclocal.m4: Regenerated for automake 1.9.6.
3243 * Makefile.in: Regenerated.
3244 * include/Makefile.in: Regenerated.
3245 * testsuite/Makefile.in: Regenerated.
3246
110b2db4
AT		 32472006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
3248
3249 * include/ffi_common.h (struct): Revert accidental commit.
3250
8e5fde87
AT		 32512006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
3252
3253 * include/ffi_common.h: Remove lint directives.
3254 * include/ffi.h.in: Likewise.
3255
cb4132fe
TS		 32562006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
3257
3258 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3259 for 32-bit architectures.
3260 * testsuite/libffi.call/return_ul.c: New test case.
3261
0d24c3fa
DD		 32622006-07-19 David Daney <ddaney@avtrex.com>
3263
3264 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3265 xfail remains for mips64.
3266
8665824c
CD		 32672006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3268
3269 * Makefile.am: Add install-html target. Add install-html to .PHONY
3270 * Makefile.in: Regenerate.
3271 * aclocal.m4: Regenerate.
3272 * include/Makefile.in: Regenerate.
3273 * testsuite/Makefile.in: Regenerate.
3274
84e2e370
JDA		 32752006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3276
3277 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3278 stack slot.
3279
ac6ed182
AT		 32802006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3281
3282 * README: Remove notice about 'Crazy Comments'.
3283 * src/debug.c: Remove lint directives. Cleanup white spaces.
3284 * src/java_raw_api.c: Likewise.
3285 * src/prep_cif.c: Likewise.
3286 * src/raw_api.c: Likewise.
3287 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3288 to the testsuite.
3289 * src/arm/ffi.c: Remove lint directives.
3290 * src/m32r/ffi.c: Likewise.
3291 * src/pa/ffi.c: Likewise.
3292 * src/powerpc/ffi.c: Likewise.
3293 * src/powerpc/ffi_darwin.c: Likewise.
3294 * src/sh/ffi.c: Likewise.
3295 * src/sh64/ffi.c: Likewise.
3296 * src/x86/ffi.c: Likewise.
3297 * testsuite/libffi.call/float2.c: Likewise.
3298 * testsuite/libffi.call/promotion.c: Likewise.
3299 * testsuite/libffi.call/struct1.c: Likewise.
3300
b7211585
AT		 33012006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3302
3303 * src/pa/hpux32.S: Correct unwind offset calculation for
3304 ffi_closure_pa32.
3305 * src/pa/linux.S: Likewise.
3306
86066f9b
JW		 33072006-04-12 James E Wilson <wilson@specifix.com>
3308
3309 PR libgcj/26483
3310 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3311 (hfa_type_load): Call stf_spill.
3312 (hfa_type_store): Call ldf_fill.
3313 (ffi_call): Adjust calls to above routines. Add local temps for
3314 macro result.
b7211585 3315
615baed7
MK		 33162006-04-10 Matthias Klose <doko@debian.org>
3317
3318 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3319 directory names containing underscores.
3320
8e7a2b58
JW		 33212006-04-07 James E Wilson <wilson@specifix.com>
3322
3323 * testsuite/libffi.call/float4.c: New testcase.
3324
e6c300ef
JDA		 33252006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3326 Andreas Tobler <a.tobler@schweiz.ch>
3327
3328 * Makefile.am: Add PA_HPUX port.
3329 * Makefile.in: Regenerate.
3330 * include/Makefile.in: Likewise.
3331 * testsuite/Makefile.in: Likewise.
3332 * configure.ac: Add PA_HPUX rules.
3333 * configure: Regenerate.
3334 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3335 Add PA_HPUX and PA64_HPUX.
3336 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3337 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3338 (FFI_TYPE_SMALL_STRUCT2): Define.
3339 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3340 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3341 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3342 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3343 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3344 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3345 * src/pa/ffi.c (ROUND_DOWN): Delete.
3346 (fldw, fstw, fldd, fstd): Use '__asm__'.
3347 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3348 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3349 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3350 Simplify incrementing of stack slot variable. Change type of local
3351 'n' to unsigned int.
3352 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3353 double on PA_HPUX.
3354 (ffi_prep_cif_machdep): Likewise.
3355 (ffi_call): Likewise.
3356 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3357 return type to ffi_status. Simplify incrementing of stack slot
3358 variable. Only copy floating point argument registers when PA_LINUX
3359 is true. Reformat debug statement.
3360 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3361 FFI_TYPE_SMALL_STRUCT8.
3362 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3363 declaration.
3364 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3365 Add nops to cache flush. Add trampoline for PA_HPUX.
3366 * src/pa/hpux32.S: New file.
3367 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3368 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3369 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3370 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3371 argument type checks so that common argument types appear first.
3372 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3373 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3374
75b8b1be
AM		 33752006-03-24 Alan Modra <amodra@bigpond.net.au>
3376
3377 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3378 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3379 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3380 FFI_TYPE_LONGDOUBLE.
3381 (ffi_prep_args64): Assert using IBM extended double.
3382 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3383 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3384 (ffi_call): Handle FFI_LINUX.
3385 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3386 gpr3 return pointer as for struct return. Handle FFI_LINUX
3387 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3388 unnecessarily.
3389 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3390 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3391 Don't use r6 as pointer to results, instead use sp offset. Don't
3392 make a special call to load lr with case table address, instead
3393 use offset from previous call.
3394 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3395 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3396 return.
3397
697701ad
KK		 33982006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3399
3400 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3401 passed with FP registers correctly.
3402 (ffi_closure_helper_SYSV): Likewise.
3403 * src/sh64/sysv.S: Likewise.
3404
b295c471
AT		 34052006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3406
3407 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3408 args and userdata unused.
3409 (closure_test_fn1): Mark cif and userdata unused.
3410 (main): Remove unused res.
3411
9fdeb13b
AT		 34122006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3413
3414 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3415 -O2, -O3, -Os and the warning flags -W -Wall.
3416 * testsuite/libffi.special/special.exp: Likewise.
3417 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3418 unused parameter unused for gcc or else do nothing.
3419 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3420 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3421 and userdata unused.
3422 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3423 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3424 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3425 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3426 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3427 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3428 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3429 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3430 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3431 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3432 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3433 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3434 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3435 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3436 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3437 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3438 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3439 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3440 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3441 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3442 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3443 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3444 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3445 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3446 Likewise.
3447 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3448 Likewise.
3449 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3450 Likewise.
3451 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3452 void* to avoid compiler warning.
3453 (main): Likewise.
3454 (cls_struct_align_gn): Mark cif and userdata unused.
3455 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3456 Likewise.
3457 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3458 Likewise.
3459 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3460 Likewise.
3461 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3462 Likewise.
3463 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3464 Likewise.
3465 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3466 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3467 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3468 data unused.
3469 (main): Cast res_call to silence gcc.
3470 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3471 data unused.
3472 (main): Cast res_call to silence gcc.
3473 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3474 and data unused.
3475 (main): Cast res_call to silence gcc.
3476 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3477 data unused.
3478 (main): Cast res_call to silence gcc.
3479 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3480 data unused.
3481 (main): Cast res_call to silence gcc.
3482 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3483 and data unused.
3484 (main): Cast res_call to silence gcc.
3485 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3486 userdata unused.
3487 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3488 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3489 userdata unused.
3490 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3491 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3492 userdata unused.
3493 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3494 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3495 userdata unused.
3496 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3497 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3498 userdata unused.
3499 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3500 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3501 and userdata unused.
3502 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3503 userdata unused.
3504 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3505 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3506 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3507 Cleanup white spaces.
3508 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3509 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3510 cif and userdata unused.
3511 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3512 Likewise.
3513 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3514 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3515 formatters to silence gcc.
3516 (B_gn): Mark cif and userdata unused.
3517 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3518 unused.
3519 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3520 (B_gn): Mark cif and userdata unused.
3521 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3522 unused.
3523 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3524 (B_gn): Mark cif and userdata unused.
3525 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3526 unused.
3527 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3528 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3529 * testsuite/libffi.call/problem1.c (stub): Likewise.
3530 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3531 gcc.
3532 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3533 in the last commit for this test case in the test case itself.
3534 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3535 unused.
3536 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3537 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3538 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3539 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3540 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3541 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3542
0a4e2bb5
KK		 35432006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3544
3545 * src/sh/sysv.S: Fix register numbers in the FDE for
3546 ffi_closure_SYSV.
3547
723e5d5a
AT		 35482006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3549
3550 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3551 declaration to avoid a false negative on ix86. See PR323.
3552
e097f887
KK		 35532006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3554
3555 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3556 and cast integer to void * if needed. Update the pointer to
3557 the FP register saved area correctly.
302486f4 3558
1a4878f7
AT		 35592006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3560
3561 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3562 is fixed.
3563 * testsuite/libffi.call/nested_struct4.c: Likewise.
3564
b47b5e08
AT		 35652006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3566
6429d58f
AT		 3567 * testsuite/libffi.call/return_dbl.c: New test case.
3568 * testsuite/libffi.call/return_dbl1.c: Likewise.
3569 * testsuite/libffi.call/return_dbl2.c: Likewise.
3570 * testsuite/libffi.call/return_fl.c: Likewise.
3571 * testsuite/libffi.call/return_fl1.c: Likewise.
3572 * testsuite/libffi.call/return_fl2.c: Likewise.
3573 * testsuite/libffi.call/return_fl3.c: Likewise.
3574 * testsuite/libffi.call/closure_fn6.c: Likewise.
3575
b47b5e08
AT		 3576 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3577 definition.
3578 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3579 here to be used by other test cases too.
3580
3581 * testsuite/libffi.call/nested_struct10.c: New test case.
3582 * testsuite/libffi.call/nested_struct9.c: Likewise.
3583 * testsuite/libffi.call/nested_struct8.c: Likewise.
3584 * testsuite/libffi.call/nested_struct7.c: Likewise.
3585 * testsuite/libffi.call/nested_struct6.c: Likewise.
3586 * testsuite/libffi.call/nested_struct5.c: Likewise.
3587 * testsuite/libffi.call/nested_struct4.c: Likewise.
3588
9abe31d4
AT		 35892006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3590
3591 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3592 * configure: Rebuilt.
3593
71aa1a70
JJ		 35942006-01-18 Jakub Jelinek <jakub@redhat.com>
3595
3596 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3597 instead do the shifting inline.
3598 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3599 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3600 and 8 byte structs, for the remaining struct sizes don't call
3601 __lshrdi3, instead do the shifting inline.
3602
8a39029d
TS		 36032005-12-07 Thiemo Seufer <ths@networkno.de>
3604
3605 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3606 missing parentheses.
3607 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3608 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3609 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3610 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3611 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3612 FA_0_0_OFF2.
3613 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3614 endianness bugs.
3615 (ffi_prep_closure): Improve trampoline instruction scheduling.
3616 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3617
cd4241aa
AM		 36182005-12-03 Alan Modra <amodra@bigpond.net.au>
3619
3620 * src/powerpc/ffi.c: Formatting.
3621 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3622 (ffi_prep_args64): Likewise.
3623
0363db46
GK		 36242005-09-30 Geoffrey Keating <geoffk@apple.com>
3625
3626 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3627 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3628
d674eb2f
TT		 36292005-09-26 Tom Tromey <tromey@redhat.com>
3630
3631 * testsuite/libffi.call/float1.c (value_type): New typedef.
3632 (CANARY): New define.
3633 (main): Check for result buffer overflow.
3634 * src/powerpc/linux64.S: Handle linux64 long double returns.
3635 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3636 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3637
2d9c5743
AM		 36382005-08-25 Alan Modra <amodra@bigpond.net.au>
3639
3640 PR target/23404
3641 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3642 homed fp args.
3643 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3644
8a42356f
JJ		 36452005-08-11 Jakub Jelinek <jakub@redhat.com>
3646
3647 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3648 (AH_BOTTOM): Add FFI_HIDDEN definition.
3649 * configure: Rebuilt.
3650 * fficonfig.h.in: Rebuilt.
3651 * src/powerpc/ffi.c (hidden): Remove.
3652 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3653 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3654 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3655 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3656 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3657 add FFI_HIDDEN to its prototype.
3658 (ffi_closure_SYSV_inner): New.
3659 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3660 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3661
863c5508
AS		 36622005-08-10 Alfred M. Szmidt <ams@gnu.org>
3663
3664 PR libffi/21819:
3665 * configure: Rebuilt.
3666 * configure.ac: Handle i*86-*-gnu*.
3667
6a26ea58
JJ		 36682005-08-09 Jakub Jelinek <jakub@redhat.com>
3669
3670 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3671 DW_CFA_offset_extended_sf rather than
3672 DW_CFA_GNU_negative_offset_extended.
3673 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3674
583a92e8
ST		 36752005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3676
3677 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3678 on sh3.
3679 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3680 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3681 partially on register.
3682 (ffi_closure_helper_SYSV): Likewise.
3683 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3684
5d0317fc
KK		 36852005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3686
3687 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3688 Remove empty line.
3689 * src/sh64/ffi.c (simple_type): Remove.
3690 (return_type): Handle small structures correctly.
3691 (ffi_prep_args): Likewise.
3692 (ffi_call): Likewise.
3693 (ffi_closure_helper_SYSV): Likewise.
3694 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3695 Emit position independent code if PIC and remove wrong datalabel
3696 prefixes from EH data.
3697
8d9fd5f5
AT		 36982005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3699
3700 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3701 * Makefile.in: Regenerate.
3702 * include/Makefile.in: Likewise.
3703 * testsuite/Makefile.in: Likewise.
3704 * configure.ac: Add POWERPC_FREEBSD rules.
3705 * configure: Regenerate.
3706 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3707 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3708 * src/powerpc/ffi.c: Add flags to handle small structure returns
3709 in ffi_call_SYSV.
3710 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3711 Aka FFI_SYSV.
3712 (ffi_closure_helper_SYSV): Likewise.
3713 * src/powerpc/ppc_closure.S: Add return types for small structures.
3714 * src/powerpc/sysv.S: Add bits to handle small structures for
3715 final SYSV 4 ABI.
3716
93c76f81
AT		 37172005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3718
3719 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3720 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3721 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3722
b65da304
RC		 37232005-07-05 Randolph Chung <tausq@debian.org>
3724
3725 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3726 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3727 structures. Kill compilation warnings.
3728 (ffi_closure_inner_LINUX): Print return values as hex in debug
3729 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3730 Properly handle 5-7 byte structure returns.
3731 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3732 (FFI_TYPE_SMALL_STRUCT2): Remove.
3733 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3734 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3735 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3736 (checksmst1, checksmst2): Remove.
3737 (checksmst3): Optimize handling of 3-byte struct returns.
3738 (checksmst567): Properly handle 5-7 byte struct returns.
3739
2572f1c6
RO		 37402005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3741
3742 PR libgcj/21943
3743 * src/mips/n32.S: Enforce PIC code.
3744 * src/mips/o32.S: Likewise.
3745
cc786582
RO		 37462005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3747
3748 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3749 * configure: Regenerate.
302486f4 3750
6d0d376c
AM		 37512005-06-01 Alan Modra <amodra@bigpond.net.au>
3752
3753 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3754 to call ffi_closure_helper_SYSV. Append @local instead.
3755 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3756
a21946f5 37572005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 3758
3759 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3760 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3761 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3762 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3763 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 3764
f4c767fd
MS		 37652005-05-09 Mike Stump <mrs@apple.com>
3766
3767 * configure: Regenerate.
3768
7e15b5fe
RH		 37692005-05-08 Richard Henderson <rth@redhat.com>
3770
3771 PR libffi/21285
3772 * src/alpha/osf.S: Update unwind into to match code.
3773
d56ea8d9
RH		 37742005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3775 Richard Henderson <rth@redhat.com>
3776
3777 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3778 bit 11 of flags.
3779 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3780 (ffi_prep_closure): Set carry bit if sse-used flag set.
3781 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3782 Only load sse registers if ssecount non-zero.
3783 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3784
37852005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 3786
3787 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3788 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3789 * configure: Regenerate.
3790
fc0ad8d9
HPN		 37912005-04-20 Hans-Peter Nilsson <hp@axis.com>
3792
3793 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3794 have Tcl8.3-compatible intermediate variable.
3795
302486f4 37962005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 3797 Hans-Peter Nilsson <hp@axis.com>
3798
3799 * Makefile.am: Add CRIS support.
3800 * configure.ac: Likewise.
29ede6db
HPN		 3801 * Makefile.in, configure, testsuite/Makefile.in,
3802 include/Makefile.in: Regenerate.
614348bb
SP		 3803 * src/cris: New directory.
3804 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3805 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 3806
3807 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3808 \r?\n in output tests.
3809
6dab073b
MS		 38102005-04-12 Mike Stump <mrs@apple.com>
3811
3812 * configure: Regenerate.
3813
51f55d7c
HB		 38142005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3815
3816 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 3817
7efa52a3
SE		 38182005-03-30 Steve Ellcey <sje@cup.hp.com>
3819
3820 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3821 (ffi_sarg) Ditto.
3822 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3823 to 64 bits in ILP32 mode.
3824 Load 64 bits even for short data.
3825
1488177a
MS		 38262005-03-23 Mike Stump <mrs@apple.com>
3827
3828 * src/powerpc/darwin.S: Update for -m64 multilib.
3829 * src/powerpc/darwin_closure.S: Likewise.
3830
c6900272
ZW		 38312005-03-21 Zack Weinberg <zack@codesourcery.com>
3832
3833 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3834 Do not set tool_include_dir.
3835 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3836 Regenerate.
3837 * include/Makefile.am: Set gcc_version and toollibffidir.
3838 * include/Makefile.in: Regenerate.
3839
962eea0a
AH		 38402005-02-22 Andrew Haley <aph@redhat.com>
3841
3842 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3843 odd-numbered register pairs for 64-bit integer types.
3844
1b05e8bf
AT		 38452005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3846
3847 PR libffi/20104
3848 * testsuite/libffi.call/return_ll1.c: New test case.
3849
6027770b
JJ		 38502005-02-11 Janis Johnson <janis187@us.ibm.com>
3851
3852 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3853 * testsuite/libffi.call/float.c: Ditto.
3854 * testsuite/libffi.call/float2.c: Ditto.
3855 * testsuite/libffi.call/float3.c: Ditto.
3856
ee31ea68
AT		 38572005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3858
3859 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3860
c16be7d5
EB		 38612005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3862
3863 * testsuite/libffi.special/special.exp (cxx_options): Add
3864 -shared-libgcc.
3865
5df07255
RH		 38662004-12-31 Richard Henderson <rth@redhat.com>
3867
3868 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3869 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3870 offset parameters with a type parameter; deduce size and structure
3871 alignment. Update all users.
3872
81a69b13
RH		 38732004-12-31 Richard Henderson <rth@redhat.com>
3874
3875 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3876 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 3877 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 3878 into ffi_prep_closure.
3879 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3880 from scratch.
3881
d833cfb0
RH		 38822004-12-27 Richard Henderson <rth@redhat.com>
3883
3884 * src/x86/unix64.S: Fix typo in unwind info.
3885
1a0f488c
RH		 38862004-12-25 Richard Henderson <rth@redhat.com>
3887
3888 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3889 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3890 (merge_classes): Check for it.
3891 (SSE_CLASS_P): New.
3892 (classify_argument): Pass byte_offset by value; perform all updates
3893 inside struct case.
3894 (examine_argument): Add classes argument; handle
3895 X86_64_COMPLEX_X87_CLASS.
3896 (ffi_prep_args): Merge into ...
3897 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3898 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3899 (ffi_fill_return_value): Remove.
3900 (ffi_prep_closure): Remove dead assert.
3901 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3902 Rewrite to use struct register_args instead of va_list. Create
3903 flags for handling structure returns.
3904 * src/x86/unix64.S: Remove dead strings.
3905 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3906 stack frame with ffi_call. Handle structure returns properly.
3907 (float2sse, floatfloat2sse, double2sse): Remove.
3908 (sse2float, sse2double, sse2floatfloat): Remove.
3909 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3910 to handle structure returns properly.
3911
7994d50c
DE		 39122004-12-08 David Edelsohn <edelsohn@gnu.org>
3913
3914 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3915 PICFLAG.
3916 * Makefile.in: Regenerated.
3917
afabd8e6
RS		 39182004-12-02 Richard Sandiford <rsandifo@redhat.com>
3919
3920 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3921 * configure, aclocal.m4, Makefile.in: Regenerate.
3922 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3923
2539bffe
KC		 39242004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3925
3926 * configure: Regenerate for libtool change.
3927
767f726e
KC		 39282004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3929
3930 * configure: Regenerate for libtool reversion.
3931
2c92e90f
KC		 39322004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3933
3934 * configure: Regenerate for libtool change.
3935
1df8e834
JDA		 39362004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3937
3938 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3939
39402004-11-23 Richard Sandiford <rsandifo@redhat.com>
3941
3942 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3943 of jal. Use an absolute encoding for the frame information.
3944
39452004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3946
3947 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3948 * acinclude.m4: Delete logic for sincludes.
3949 * aclocal.m4, Makefile.in, configure: Regenerate.
3950 * include/Makefile: Likewise.
3951 * testsuite/Makefile: Likewise.
3952
bf02e7fa
EB		 39532004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3954
3955 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3956 on a 8-byte boundary.
3957 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3958
f20459f1
RE		 39592004-10-27 Richard Earnshaw <rearnsha@arm.com>
3960
3961 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3962 long long values. Round stack allocation to a multiple of 8 bytes
3963 for ATPCS compatibility.
3964 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3965 names. Handle returning long long types. Add Thumb and interworking
3966 support. Improve soft-float code.
3967
fdc69597
RE		 39682004-10-27 Richard Earnshaw <rearnsha@arm.com>
3969
3970 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3971 (libffi_exit): New function.
3972 (libffi_init): Build the testglue wrapper if needed.
3973
1e02510f
EB		 39742004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3975
3976 PR other/18138
3977 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3978
d9a193b2
KI		 39792004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3980
3981 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3982
1fddb058
KK		 39832004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3984
3985 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3986 * testsuite/libffi.call/float3.c: New test case.
3987
e0d3b452
KK		 39882004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3989
3990 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3991 the function returning a structure pointed with R2.
3992 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3993 the structure return value if T bit set. Emit position
3994 independent code and EH data if PIC.
3995
a472e9d4
KI		 39962004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3997
3998 * Makefile.am: Add m32r support.
3999 * configure.ac: Likewise.
4000 * Makefile.in: Regenerate.
4001 * confiugre: Regenerate.
4002 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4003 (uint64, sint64, double, longdouble)
4004 * src/m32r: New directory.
4005 * src/m32r/ffi.c: New file.
4006 * src/m32r/sysv.S: Likewise.
4007 * src/m32r/ffitarget.h: Likewise.
4008
3d47e9ca
KK		 40092004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
4010
4011 * testsuite/libffi.call/negint.c: New test case.
4012
fc9051dd
L		 40132004-09-14 H.J. Lu <hongjiu.lu@intel.com>
4014
4015 PR libgcj/17465
4016 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4017 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4018 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4019 DYLD_LIBRARY_PATH.
4020
2010caea
AT		 40212004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4022
4023 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4024 * testsuite/libffi.call/promotion.c: Likewise.
4025 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4026 whitespaces.
4027 * testsuite/libffi.call/return_sc.c: Likewise.
4028 * testsuite/libffi.call/return_uc.c: Likewise.
4029
894be816
AT		 40302004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4031
4032 * src/powerpc/darwin.S: Fix comments and identation.
4033 * src/powerpc/darwin_closure.S: Likewise.
4034
2fe7404a
AT		 40352004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4036
4037 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4038 (ffi_prep_args): Handle longdouble arguments.
4039 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4040 longdouble.
4041 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4042 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4043 values.
4044 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4045 * src/types.c: Defined longdouble size and alignment for darwin.
4046
16070e45
AT		 40472004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4048
4049 * src/powerpc/aix.S: Remove whitespaces.
4050 * src/powerpc/aix_closure.S: Likewise.
4051 * src/powerpc/asm.h: Likewise.
4052 * src/powerpc/ffi.c: Likewise.
4053 * src/powerpc/ffitarget.h: Likewise.
4054 * src/powerpc/linux64.S: Likewise.
4055 * src/powerpc/linux64_closure.S: Likewise.
4056 * src/powerpc/ppc_closure.S: Likewise.
4057 * src/powerpc/sysv.S: Likewise.
4058
88d8c771
AG		 40592004-08-30 Anthony Green <green@redhat.com>
4060
4061 * Makefile.am: Add frv support.
4062 * Makefile.in, testsuite/Makefile.in: Rebuilt.
4063 * configure.ac: Read configure.host.
4064 * configure.in: Read configure.host.
4065 * configure.host: New file. frv-elf needs libgloss.
4066 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 4067 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 4068 * include/ffi_common.h (ALIGN_DOWN): New macro.
4069 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4070
4c5f37d5
DD		 40712004-08-24 David Daney <daney@avtrex.com>
4072
4073 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4074 * testsuite/libffi.call/closure_fn1.c: Likewise.
4075 * testsuite/libffi.call/closure_fn2.c Likewise.
4076 * testsuite/libffi.call/closure_fn3.c: Likewise.
4077 * testsuite/libffi.call/closure_fn4.c: Likewise.
4078 * testsuite/libffi.call/closure_fn5.c: Likewise.
4079 * testsuite/libffi.call/cls_18byte.c: Likewise.
4080 * testsuite/libffi.call/cls_19byte.c: Likewise.
4081 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4082 * testsuite/libffi.call/cls_20byte.c: Likewise.
4083 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4084 * testsuite/libffi.call/cls_24byte.c: Likewise.
4085 * testsuite/libffi.call/cls_2byte.c: Likewise.
4086 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4087 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4088 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4089 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4090 * testsuite/libffi.call/cls_4byte.c: Likewise.
4091 * testsuite/libffi.call/cls_64byte.c: Likewise.
4092 * testsuite/libffi.call/cls_6byte.c: Likewise.
4093 * testsuite/libffi.call/cls_7byte.c: Likewise.
4094 * testsuite/libffi.call/cls_8byte.c: Likewise.
4095 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4096 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4097 * testsuite/libffi.call/cls_align_double.c: Likewise.
4098 * testsuite/libffi.call/cls_align_float.c: Likewise.
4099 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4100 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4101 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4102 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4103 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4104 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4105 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4106 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4107 * testsuite/libffi.call/cls_double.c: Likewise.
4108 * testsuite/libffi.call/cls_float.c: Likewise.
4109 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4110 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4111 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4112 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4113 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4114 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4115 * testsuite/libffi.call/cls_schar.c: Likewise.
4116 * testsuite/libffi.call/cls_sint.c: Likewise.
4117 * testsuite/libffi.call/cls_sshort.c: Likewise.
4118 * testsuite/libffi.call/cls_uchar.c: Likewise.
4119 * testsuite/libffi.call/cls_uint.c: Likewise.
4120 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4121 * testsuite/libffi.call/cls_ushort.c: Likewise.
4122 * testsuite/libffi.call/nested_struct.c: Likewise.
4123 * testsuite/libffi.call/nested_struct1.c: Likewise.
4124 * testsuite/libffi.call/nested_struct2.c: Likewise.
4125 * testsuite/libffi.call/nested_struct3.c: Likewise.
4126 * testsuite/libffi.call/problem1.c: Likewise.
4127 * testsuite/libffi.special/unwindtest.cc: Likewise.
4128 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4129 to zero.
4130 * testsuite/libffi.call/cls_16byte.c: Likewise.
4131 * testsuite/libffi.call/cls_5byte.c: Likewise.
4132
39dca114
DD		 41332004-08-23 David Daney <daney@avtrex.com>
4134
4135 PR libgcj/13141
4136 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4137 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4138 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4139 parameters and return types.
4140 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4141 (ffi_prep_closure): Ditto.
4142 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4143 alignment calculations.
4144 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4145 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4146
b790003a
CM		 41472004-08-14 Casey Marshall <csm@gnu.org>
4148
4149 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4150 contain `FFI_TYPE_UINT64' as return type for any 64-bit
4151 integer (O32 ABI only).
4152 (ffi_prep_closure): new function.
4153 (ffi_closure_mips_inner_O32): new function.
c6900272 4154 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 4155 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4156 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4157 64 bit integers correctly.
4158 (ffi_closure_O32): new function.
4159 Added DWARF-2 unwind info for both functions.
4160
547d71a1
AH		 41612004-08-10 Andrew Haley <aph@redhat.com>
4162
4163 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4164
98a5bb3b
RM		 41652004-08-01 Robert Millan <robertmh@gnu.org>
4166
4167 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4168 * configure: Regenerate.
4169
4d447364
MR		 41702004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
4171
4172 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4173 and mmap() explicitly instead of relying on preset autoconf cache
4174 variables.
4175 * aclocal.m4: Regenerate.
4176 * configure: Regenerate.
4177
e5dce82f
UW		 41782004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
4179
4180 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4181 (ffi_check_float_struct): Remove unused prototype.
4182
e6a0022b
GK		 41832004-06-30 Geoffrey Keating <geoffk@apple.com>
4184
4185 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4186 character on Darwin, use '\n\t' instead.
4187
5a2d52ca
MK		 41882004-06-26 Matthias Klose <doko@debian.org>
4189
4190 * libtool-version: Fix typo in revision/age.
4191
401844ef
MK		 41922004-06-17 Matthias Klose <doko@debian.org>
4193
4194 * libtool-version: New.
4195 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4196 * Makefile.in: Regenerate.
4197
94632047 41982004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 4199
4200 * Makefile.am: Remove useless multilib rules.
4201 * Makefile.in: Regenerate.
4202 * aclocal.m4: Regenerate with automake 1.8.5.
4203 * configure.ac: Remove useless multilib configury.
4204 * configure: Regenerate.
4205
94632047 42062004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 4207
4208 * .cvsignore: New file.
4209
37c849e4
JJ		 42102004-06-10 Jakub Jelinek <jakub@redhat.com>
4211
4212 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4213 fp_done.
4214 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4215 changed from 8.
4216
cb623172
SM		 42172004-06-06 Sean McNeil <sean@mcneil.com>
4218
4219 * configure.ac: Add x86_64-*-freebsd* support.
4220 * configure: Regenerate.
4221
c9b93377
JB		 42222004-04-26 Joe Buck <jbuck@welsh-buck.org>
4223
4224 Bug 15093
4225 * configure.ac: Test for existence of mmap and sys/mman.h before
4226 checking blacklist. Fix suggested by Jim Wilson.
4227 * configure: Regenerate.
4228
cf90fd1b
MA		 42292004-04-26 Matt Austern <austern@apple.com>
4230
4231 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4232 FDE location.
4233 * src/powerpc/darwin_closure.S: Likewise.
c6900272 4234
67781b44
AT		 42352004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
4236
4237 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4238 error. Reported by Thomas Heller <theller@python.net>.
4239 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4240 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4241
14b078a8
MK		 42422004-03-20 Matthias Klose <doko@debian.org>
4243
4244 * src/pa/linux.S: Fix typo.
4245
d65a810f
MK		 42462004-03-19 Matthias Klose <doko@debian.org>
4247
67781b44 4248 * Makefile.am: Update.
d65a810f
MK		 4249 * Makefile.in: Regenerate.
4250 * src/pa/ffi.h.in: Remove.
4251 * src/pa/ffitarget.h: New file.
4252
42532004-02-10 Randolph Chung <tausq@debian.org>
4254
4255 * Makefile.am: Add PA support.
4256 * Makefile.in: Regenerate.
4257 * include/Makefile.in: Regenerate.
4258 * configure.ac: Add PA target.
4259 * configure: Regenerate.
4260 * src/pa/ffi.c: New file.
4261 * src/pa/ffi.h.in: Add PA support.
4262 * src/pa/linux.S: New file.
4263 * prep_cif.c: Add PA support.
4264
09cababc
HY		 42652004-03-16 Hosaka Yuji <hos@tamanegi.org>
4266
4267 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4268 double.
4269 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4270 with ecif->cif->flags.
4271 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4272 with cif->flags.
4273 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4274 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4275 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4276 sc_retstruct2b): Add for 1 or 2-bytes struct case.
4277
0e8d0c5f
KC		 42782004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4279
4280 * configure.in: Rename file to ...
4281 * configure.ac: ... this.
4282 * fficonfig.h.in: Regenerate.
4283 * Makefile.in: Regenerate.
4284 * include/Makefile.in: Regenerate.
4285 * testsuite/Makefile.in: Regenerate.
4286
b8d50739
MA		 42872004-03-12 Matt Austern <austern@apple.com>
4288
4289 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4290 changes in EH format resulting from addition of linkonce support.
4291 * src/powerpc/darwin_closure.S: Likewise.
09cababc 4292
3ed8e5b6
AT		 42932004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4294 Paolo Bonzini <bonzini@gnu.org>
4295
4296 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4297 Remove VPATH. Remove rules for object files. Remove multilib support.
4298 (AM_CCASFLAGS): Add.
4299 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4300 (AC_PREREQ): Bump version to 2.59.
4301 (AC_INIT): Fill with version info and bug address.
4302 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4303 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4304 De-precious CC so that the right flags are passed down to multilibs.
4305 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4306 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4307 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4308 * configure: Rebuilt.
4309 * aclocal.m4: Likewise.
4310 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4311 * fficonfig.h.in: Likewise.
4312
254ea477
AS		 43132004-03-11 Andreas Schwab <schwab@suse.de>
4314
4315 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4316 arguments from fp registers only for the first 8 parameter slots.
4317 Don't convert a float parameter when passed in memory.
4318
3beb1315
HPN		 43192004-03-09 Hans-Peter Nilsson <hp@axis.com>
4320
4321 * configure: Regenerate for config/accross.m4 correction.
4322
fecf735c
MK		 43232004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4324
4325 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4326 ecif->cif->bytes to bytes.
4327 (ffi_prep_cif_machdep): Add braces around nested if statement.
4328
4243752c
AM		 43292004-02-09 Alan Modra <amodra@bigpond.net.au>
4330
12001e0f
AM		 4331 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4332
4243752c
AM		 4333 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4334 (ffi_closure_helper_LINUX64): Fix typo.
4335 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4336 for powerpc64-*-*.
4337 * testsuite/libffi.call/float.c: Likewise.
4338 * testsuite/libffi.call/float2.c: Likewise.
4339
bf310028
AM		 43402004-02-08 Alan Modra <amodra@bigpond.net.au>
4341
4342 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4343 long double function return and long double arg handling.
4344 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4345 Use "end_pfr" instead of "nf". Correct long double handling.
4346 Localise "temp".
4347 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4348 return value.
4349 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4350 space for long double return value. Adjust stack frame and offsets.
4351 Load f2 long double return.
4352
dd5f9ea2
AM		 43532004-02-07 Alan Modra <amodra@bigpond.net.au>
4354
4355 * src/types.c: Use 16 byte long double for POWERPC64.
4356
0ce78f01
EB		 43572004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4358
4359 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4360 when the structure return address is passed in %o0.
4361 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4362 (ffi_v9_layout_struct): Align the field following a nested structure
4363 on a word boundary. Use memmove instead of memcpy.
4364 (ffi_call): Update call to ffi_V9_return_struct.
4365 (ffi_prep_closure): Define 'ctx' only for V8.
4366 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4367 and ffi_closure_sparc_inner_v9.
4368 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4369 Always skip the structure return address. For structures and long
4370 doubles, copy the argument directly.
4371 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4372 if required. Shift the maximum floating-point slot accordingly. For
4373 big structures, copy the argument directly; otherwise, left-justify the
4374 argument and call ffi_v9_layout_struct to lay out the structure on
4375 the stack.
4376 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4377 (ffi_closure_v8): Pass the structure return address. Update call to
4378 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4379 Skip the 'unimp' insn when returning long doubles and structures.
4380 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4381 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4382 FFI_TYPE_INT handling. Load structures both in integers and
4383 floating-point registers on return.
4384 * README: Update status of the SPARC port.
4385
7fcc1d9b
AT		 43862004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4387
4388 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4389 as of type ffi_arg.
4390 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4391
6ed0ecaf
UW		 43922004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4393
4394 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4395 value as of type ffi_arg, not unsigned int.
4396
c930d8a5
MR		 43972004-01-21 Michael Ritzert <ritzert@t-online.de>
4398
4399 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4400 of the LHS.
4401
7b2e3e60
AT		 44022004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4403
4404 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4405 Solaris.
4406
2e89756b
RO		 44072004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4408
4409 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4410 to void *.
4411
628b26f8
RH		 44122003-12-10 Richard Henderson <rth@redhat.com>
4413
4414 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4415 size_t instead of int.
4416
0ee646d6
HY		 44172003-12-04 Hosaka Yuji <hos@tamanegi.org>
4418
4419 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4420 * testsuite/libffi.call/many_win32.c (main): Replace variable
4421 int i with unsigned long ul.
4422
4423 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4424 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4425 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4426 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4427 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4428 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4429 * testsuite/libffi.call/cls_align_float.c: Likewise.
4430 * testsuite/libffi.call/cls_align_double.c: Likewise.
4431 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4432 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4433
2c4ed456
HY		 44342003-12-02 Hosaka Yuji <hos@tamanegi.org>
4435
4436 PR other/13221
4437 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4438 Align arguments to 32 bits.
4439
d18c3386
AT		 44402003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4441
4442 PR other/13221
4443 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4444 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4445 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4446 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4447 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4448 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4449
4450 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4451
88096b2a
KG		 44522003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4453
4454 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4455 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4456
3eee102e
AT		 44572003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4458
4459 * Makefile.in: Rebuilt.
4460 * configure: Likewise.
4461 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4462 the right type.
4463
5196736e
AJ		 44642003-11-21 Andreas Jaeger <aj@suse.de>
4465 Andreas Tobler <a.tobler@schweiz.ch>
4466
4467 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4468 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4469 * Makefile.in: Rebuilt.
4470 * aclocal.m4: Likewise.
4471 * configure: Likewise.
4472 * fficonfig.h.in: Likewise.
4473 * testsuite/lib/libffi-dg.exp: Add include dir.
4474 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4475 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4476 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4477 for ffi_closure if available.
4478 * testsuite/libffi.call/closure_fn1.c: Likewise.
4479 * testsuite/libffi.call/closure_fn2.c: Likewise.
4480 * testsuite/libffi.call/closure_fn3.c: Likewise.
4481 * testsuite/libffi.call/closure_fn4.c: Likewise.
4482 * testsuite/libffi.call/closure_fn5.c: Likewise.
4483 * testsuite/libffi.call/cls_12byte.c: Likewise.
4484 * testsuite/libffi.call/cls_16byte.c: Likewise.
4485 * testsuite/libffi.call/cls_18byte.c: Likewise.
4486 * testsuite/libffi.call/cls_19byte.c: Likewise.
4487 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4488 * testsuite/libffi.call/cls_20byte.c: Likewise.
4489 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4490 * testsuite/libffi.call/cls_24byte.c: Likewise.
4491 * testsuite/libffi.call/cls_2byte.c: Likewise.
4492 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4493 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4494 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4495 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4496 * testsuite/libffi.call/cls_4byte.c: Likewise.
4497 * testsuite/libffi.call/cls_5byte.c: Likewise.
4498 * testsuite/libffi.call/cls_64byte.c: Likewise.
4499 * testsuite/libffi.call/cls_6byte.c: Likewise.
4500 * testsuite/libffi.call/cls_7byte.c: Likewise.
4501 * testsuite/libffi.call/cls_8byte.c: Likewise.
4502 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4503 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4504 * testsuite/libffi.call/cls_double.c: Likewise.
4505 * testsuite/libffi.call/cls_float.c: Likewise.
4506 * testsuite/libffi.call/cls_schar.c: Likewise.
4507 * testsuite/libffi.call/cls_sint.c: Likewise.
4508 * testsuite/libffi.call/cls_sshort.c: Likewise.
4509 * testsuite/libffi.call/cls_uchar.c: Likewise.
4510 * testsuite/libffi.call/cls_uint.c: Likewise.
4511 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4512 * testsuite/libffi.call/cls_ushort.c: Likewise.
4513 * testsuite/libffi.call/nested_struct.c: Likewise.
4514 * testsuite/libffi.call/nested_struct1.c: Likewise.
4515 * testsuite/libffi.call/nested_struct2.c: Likewise.
4516 * testsuite/libffi.call/nested_struct3.c: Likewise.
4517 * testsuite/libffi.call/problem1.c: Likewise.
4518 * testsuite/libffi.special/unwindtest.cc: Likewise.
4519
9e6c3ecb
AT		 45202003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4521
4522 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4523
70d8f2a1
AT		 45242003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4525
4526 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4527 Add -lgcc_s to additional flags.
4528
ea81d2a3
AT		 45292003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4530
4531 * configure.in, include/Makefile.am: PR libgcj/11147, install
4532 the ffitarget.h header file in a gcc versioned and target
4533 dependent place.
4534 * configure: Regenerated.
4535 * Makefile.in, include/Makefile.in: Likewise.
4536 * testsuite/Makefile.in: Likewise.
4537
647af4a9
AT		 45382003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4539
4540 * testsuite/libffi.call/closure_fn0.c: Print result and check
4541 with dg-output to make debugging easier.
4542 * testsuite/libffi.call/closure_fn1.c: Likewise.
4543 * testsuite/libffi.call/closure_fn2.c: Likewise.
4544 * testsuite/libffi.call/closure_fn3.c: Likewise.
4545 * testsuite/libffi.call/closure_fn4.c: Likewise.
4546 * testsuite/libffi.call/closure_fn5.c: Likewise.
4547 * testsuite/libffi.call/cls_12byte.c: Likewise.
4548 * testsuite/libffi.call/cls_16byte.c: Likewise.
4549 * testsuite/libffi.call/cls_18byte.c: Likewise.
4550 * testsuite/libffi.call/cls_19byte.c: Likewise.
4551 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4552 * testsuite/libffi.call/cls_20byte.c: Likewise.
4553 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4554 * testsuite/libffi.call/cls_24byte.c: Likewise.
4555 * testsuite/libffi.call/cls_2byte.c: Likewise.
4556 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4557 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4558 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4559 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4560 * testsuite/libffi.call/cls_4byte.c: Likewise.
4561 * testsuite/libffi.call/cls_5byte.c: Likewise.
4562 * testsuite/libffi.call/cls_64byte.c: Likewise.
4563 * testsuite/libffi.call/cls_6byte.c: Likewise.
4564 * testsuite/libffi.call/cls_7byte.c: Likewise.
4565 * testsuite/libffi.call/cls_8byte.c: Likewise.
4566 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4567 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4568 * testsuite/libffi.call/cls_double.c: Likewise.
4569 * testsuite/libffi.call/cls_float.c: Likewise.
4570 * testsuite/libffi.call/cls_schar.c: Likewise.
4571 * testsuite/libffi.call/cls_sint.c: Likewise.
4572 * testsuite/libffi.call/cls_sshort.c: Likewise.
4573 * testsuite/libffi.call/cls_uchar.c: Likewise.
4574 * testsuite/libffi.call/cls_uint.c: Likewise.
4575 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4576 * testsuite/libffi.call/cls_ushort.c: Likewise.
4577 * testsuite/libffi.call/problem1.c: Likewise.
4578
4579 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4580 static.
4581
ac47cc13
AT		 45822003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4583
4584 * testsuite/libffi.call/cls_9byte2.c: New test case.
4585 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4586 * testsuite/libffi.call/cls_64byte.c: Likewise.
4587 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4588 * testsuite/libffi.call/cls_19byte.c: Likewise.
4589 * testsuite/libffi.call/cls_18byte.c: Likewise.
4590 * testsuite/libffi.call/closure_fn4.c: Likewise.
4591 * testsuite/libffi.call/closure_fn5.c: Likewise.
4592 * testsuite/libffi.call/cls_schar.c: Likewise.
4593 * testsuite/libffi.call/cls_sint.c: Likewise.
4594 * testsuite/libffi.call/cls_sshort.c: Likewise.
4595 * testsuite/libffi.call/nested_struct2.c: Likewise.
4596 * testsuite/libffi.call/nested_struct3.c: Likewise.
4597
f145ed6b
AT		 45982003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4599
4600 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4601 * testsuite/libffi.call/cls_uchar.c: Likewise.
4602 * testsuite/libffi.call/cls_uint.c: Likewise.
4603 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4604 * testsuite/libffi.call/cls_ushort.c: Likewise.
4605 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4606
2b04d015
AT		 46072003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4608
4609 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4610 the initialization.
4611
57f542b3
AT		 46122003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4613
2b04d015 4614 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 4615 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4616
e61acf72
DD		 46172003-10-22 David Daney <ddaney@avtrex.com>
4618
4619 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4620 __attribute__((__mode__(__SI__))) and friends.
4621
2461c08b
AS		 46222003-10-22 Andreas Schwab <schwab@suse.de>
4623
4624 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4625
1450eb7a
AT		 46262003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4627
4628 * configure.in: AC_LINK_FILES(ffitarget.h).
4629 * configure: Regenerate.
4630 * Makefile.in: Likewise.
4631 * include/Makefile.in: Likewise.
4632 * testsuite/Makefile.in: Likewise.
4633 * fficonfig.h.in: Likewise.
4634
46352003-10-21 Paolo Bonzini <bonzini@gnu.org>
4636 Richard Henderson <rth@redhat.com>
4637
4638 Avoid that ffi.h includes fficonfig.h.
4639
4640 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4641 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4642 (TARGET_SRC_MIPS_SGI): Removed.
4643 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4644 (MIPS_SGI): Removed.
4645 (CLEANFILES): Removed.
4646 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4647 targets.
4648 * acconfig.h: Removed.
4649 * configure.in: Compute sizeofs only for double and long double.
4650 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4651 into AC_DEFINE instead of using acconfig.h. Create
4652 include/ffitarget.h instead of include/fficonfig.h. Rename
4653 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4654 AC_DEFINE EH_FRAME_FLAGS.
4655 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4656 (hack_DATA): Add ffitarget.h.
4657 * include/ffi.h.in: Remove all system specific definitions.
4658 Declare raw API even if it is not installed, why bother?
4659 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4660 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4661 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4662 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4663 * include/ffi_common.h (bool): Do not define.
4664 (ffi_assert): Accept failed assertion.
4665 (ffi_type_test): Return void and accept file/line.
4666 (FFI_ASSERT): Pass stringized failed assertion.
4667 (FFI_ASSERT_AT): New macro.
4668 (FFI_ASSERT_VALID_TYPE): New macro.
4669 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4670 UINT64, SINT64): Define here with gcc's __attribute__ macro
4671 instead of in ffi.h
4672 (FLOAT32, ALIGN): Define here instead of in ffi.h
4673 * include/ffi-mips.h: Removed. Its content moved to
4674 src/mips/ffitarget.h after separating assembly and C sections.
4675 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4676 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4677 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4678 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4679 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4680 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4681 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4682 (ffi_type_test): Rewritten.
4683 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4684 FFI_ASSERT_VALID_TYPE.
4685 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4686 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4687 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4688 src/s390/ffitarget.h, src/sh/ffitarget.h,
4689 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4690 src/x86/ffitarget.h: New files.
4691 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4692 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4693 src/powerpc/aix.S, src/powerpc/darwin.S,
4694 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4695 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4696 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4697 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4698 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4699 include fficonfig.h
4700
27d54b2a
RO		 47012003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4702
4703 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4704 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4705
0df6970d
AT		 47062003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4707
4708 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4709 Used when FFI_DEBUG = 1.
4710
2612ffce
AM		 47112003-10-14 Alan Modra <amodra@bigpond.net.au>
4712
4713 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4714 and align.
4715
d54f7354
RO		 47162003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4717
4718 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4719 FFI_MIPS_O32 for O32 ABI.
4720
7a54c850
AT		 47212003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4722
4723 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4724 SPARC64. Cleanup whitespaces.
4725
9e3bfa9b
AT		 47262003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4727
4728 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4729 strongarm, xscale. Cleanup whitespaces.
4730 * testsuite/libffi.call/closure_fn1.c: Likewise.
4731 * testsuite/libffi.call/closure_fn2.c: Likewise.
4732 * testsuite/libffi.call/closure_fn3.c: Likewise.
4733 * testsuite/libffi.call/cls_12byte.c: Likewise.
4734 * testsuite/libffi.call/cls_16byte.c: Likewise.
4735 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4736 * testsuite/libffi.call/cls_20byte.c: Likewise.
4737 * testsuite/libffi.call/cls_24byte.c: Likewise.
4738 * testsuite/libffi.call/cls_2byte.c: Likewise.
4739 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4740 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4741 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4742 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4743 * testsuite/libffi.call/cls_4byte.c: Likewise.
4744 * testsuite/libffi.call/cls_5byte.c: Likewise.
4745 * testsuite/libffi.call/cls_6byte.c: Likewise.
4746 * testsuite/libffi.call/cls_7byte.c: Likewise.
4747 * testsuite/libffi.call/cls_8byte.c: Likewise.
4748 * testsuite/libffi.call/cls_double.c: Likewise.
4749 * testsuite/libffi.call/cls_float.c: Likewise.
4750 * testsuite/libffi.call/cls_uchar.c: Likewise.
4751 * testsuite/libffi.call/cls_uint.c: Likewise.
4752 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4753 * testsuite/libffi.call/cls_ushort.c: Likewise.
4754 * testsuite/libffi.call/nested_struct.c: Likewise.
4755 * testsuite/libffi.call/nested_struct1.c: Likewise.
4756 * testsuite/libffi.call/problem1.c: Likewise.
4757 * testsuite/libffi.special/unwindtest.cc: Likewise.
4758 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4759
3e86b595
DE		 47602003-09-18 David Edelsohn <edelsohn@gnu.org>
4761
4762 * src/powerpc/aix.S: Cleanup whitespaces.
4763 * src/powerpc/aix_closure.S: Likewise.
4764
8d8369f8
AT		 47652003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4766
4767 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4768 * src/powerpc/darwin_closure.S: Likewise.
4769 * src/powerpc/ffi_darwin.c: Likewise.
4770
69b182fd
AT		 47712003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4772 David Edelsohn <edelsohn@gnu.org>
4773
4774 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4775 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4776 parameter stack.
4777 * src/powerpc/darwin_closure.S: Likewise.
4778 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4779 according to the Darwin/AIX ABI.
4780 (ffi_prep_cif_machdep): Likewise.
4781 (ffi_closure_helper_DARWIN): Likewise.
4782 Remove the outgoing parameter stack logic. Simplify the evaluation
4783 of the different CASE types.
4784 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4785 statement in the trampoline code.
4786
df805cdc
KK		 47872003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4788
4789 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4790 for the register size.
4791 (ffi_closure_helper_SYSV): Handle the structure return value
4792 address correctly.
4793 (ffi_closure_helper_SYSV): Return the appropriate type when
4794 the registers are used for the structure return value.
4795 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4796 the 64-bit return value. Update copyright years.
4797
eb26c76c
RO		 47982003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4799
4800 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4801 srcdir for ffi_mips.h.
4802
6350c02c
AM		 48032003-09-12 Alan Modra <amodra@bigpond.net.au>
4804
4805 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4806 structure size.
4807 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4808 placement of float result.
4809 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4810 cast of "resp" for big-endian 64 bit machines.
4811
5af1c806
AM		 48122003-09-11 Alan Modra <amodra@bigpond.net.au>
4813
4814 * src/types.c (double, longdouble): Merge identical SH and ARM
4815 typedefs, and add POWERPC64.
4816 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4817 struct split over gpr and rest.
4818 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4819 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4820
086a4bd7
AT		 48212003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4822
4823 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4824 passing correctly.
c930d8a5 4825
e517f636
AM		 48262003-09-09 Alan Modra <amodra@bigpond.net.au>
4827
4828 * configure: Regenerate.
4829
6f20d627
AT		 48302003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4831
4832 * Makefile.am: Remove build rules for ffitest.
4833 * Makefile.in: Rebuilt.
c930d8a5 4834
6f20d627 48352003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 4836
4837 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4838 about implicit declaration of abort().
4839
bbf3057b
AT		 48402003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4841
4842 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4843 * Makefile.in: Rebuilt.
4844 * configure.in: Add dejagnu test framework.
4845 * configure: Rebuilt.
4846
4847 * testsuite/Makefile.am: New file.
4848 * testsuite/Makefile.in: Built
c930d8a5 4849 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 4850 * testsuite/config/default.exp: Likewise.
4851 * testsuite/libffi.call/call.exp: Likewise.
4852 * testsuite/libffi.call/ffitest.h: Likewise.
4853 * testsuite/libffi.call/closure_fn0.c: Likewise.
4854 * testsuite/libffi.call/closure_fn1.c: Likewise.
4855 * testsuite/libffi.call/closure_fn2.c: Likewise.
4856 * testsuite/libffi.call/closure_fn3.c: Likewise.
4857 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4858 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4859 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4860 * testsuite/libffi.call/cls_2byte.c: Likewise.
4861 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4862 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4863 * testsuite/libffi.call/cls_4byte.c: Likewise.
4864 * testsuite/libffi.call/cls_5byte.c: Likewise.
4865 * testsuite/libffi.call/cls_6byte.c: Likewise.
4866 * testsuite/libffi.call/cls_7byte.c: Likewise.
4867 * testsuite/libffi.call/cls_8byte.c: Likewise.
4868 * testsuite/libffi.call/cls_12byte.c: Likewise.
4869 * testsuite/libffi.call/cls_16byte.c: Likewise.
4870 * testsuite/libffi.call/cls_20byte.c: Likewise.
4871 * testsuite/libffi.call/cls_24byte.c: Likewise.
4872 * testsuite/libffi.call/cls_double.c: Likewise.
4873 * testsuite/libffi.call/cls_float.c: Likewise.
4874 * testsuite/libffi.call/cls_uchar.c: Likewise.
4875 * testsuite/libffi.call/cls_uint.c: Likewise.
4876 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4877 * testsuite/libffi.call/cls_ushort.c: Likewise.
4878 * testsuite/libffi.call/float.c: Likewise.
4879 * testsuite/libffi.call/float1.c: Likewise.
4880 * testsuite/libffi.call/float2.c: Likewise.
4881 * testsuite/libffi.call/many.c: Likewise.
4882 * testsuite/libffi.call/many_win32.c: Likewise.
4883 * testsuite/libffi.call/nested_struct.c: Likewise.
4884 * testsuite/libffi.call/nested_struct1.c: Likewise.
4885 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4886 * testsuite/libffi.call/problem1.c: Likewise.
4887 * testsuite/libffi.call/promotion.c: Likewise.
4888 * testsuite/libffi.call/return_ll.c: Likewise.
4889 * testsuite/libffi.call/return_sc.c: Likewise.
4890 * testsuite/libffi.call/return_uc.c: Likewise.
4891 * testsuite/libffi.call/strlen.c: Likewise.
4892 * testsuite/libffi.call/strlen_win32.c: Likewise.
4893 * testsuite/libffi.call/struct1.c: Likewise.
4894 * testsuite/libffi.call/struct2.c: Likewise.
4895 * testsuite/libffi.call/struct3.c: Likewise.
4896 * testsuite/libffi.call/struct4.c: Likewise.
4897 * testsuite/libffi.call/struct5.c: Likewise.
4898 * testsuite/libffi.call/struct6.c: Likewise.
4899 * testsuite/libffi.call/struct7.c: Likewise.
4900 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 4901 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 4902 * testsuite/libffi.special/special.exp: New file.
4903 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4904 * testsuite/libffi.special/unwindtest.cc: Likewise.
4905
c930d8a5 4906
996b4f8f
KK		 49072003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4908
4909 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4910 copyright years.
4911
b00badcd
AM		 49122003-08-02 Alan Modra <amodra@bigpond.net.au>
4913
4914 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4915 structure passing.
4916 (ffi_closure_helper_LINUX64): Likewise.
4917 * src/powerpc/linux64.S: Remove code writing to parm save area.
4918 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4919 address in lr from ffi_closure_helper_LINUX64 call to calculate
4920 table address. Optimize function tail.
4921
c1516eae
AT		 49222003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4923
4924 * src/sparc/ffi.c: Handle all floating point registers.
4925 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4926
fc0e6222
GP		 49272003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4928
4929 * README: Note that libffi is not part of GCC. Update the project
4930 URL and status.
4931
a1569df8
FS		 49322003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4933
4934 * src/powerpc/ppc_closure.S: Include ffi.h.
4935
12e816bf
RO		 49362003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4937
4938 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4939 Use C style comments.
4940
e860ed6d
KK		 49412003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4942
4943 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4944 * Makefile.in: Regenerate.
4945 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4946 * configure: Regenerate.
4947 * include/ffi.h.in: Add SHmedia support.
4948 * src/sh64/ffi.c: New file.
4949 * src/sh64/sysv.S: New file.
4950
a733b15e
JJ		 49512003-05-16 Jakub Jelinek <jakub@redhat.com>
4952
4953 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4954 should be read-only.
4955 * configure: Rebuilt.
4956 * fficonfig.h.in: Rebuilt.
4957 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4958 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4959 * src/powerpc/linux64.S: Likewise.
4960 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4961 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4962 if -fpic/-fPIC/-mrelocatable.
4963 * src/powerpc/powerpc_closure.S: Likewise.
4964 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4965 #write in .eh_frame flags.
4966 * src/sparc/v9.S: Likewise.
4967 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4968 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4969 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4970
bd19c9f4
JS		 49712003-05-07 Jeff Sturm <jsturm@one-point.com>
4972
4973 Fixes PR bootstrap/10656
4974 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4975 support for .register pseudo-op.
4976 * src/sparc/v8.S: Use it.
4977 * fficonfig.h.in: Rebuilt.
4978 * configure: Rebuilt.
4979
e9b84181
JJ		 49802003-04-18 Jakub Jelinek <jakub@redhat.com>
4981
4982 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4983 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4984 Make it the default on POWERPC64.
4985 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4986 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4987 * configure: Rebuilt.
4988 * src/powerpc/ffi.c (hidden): Define.
4989 (ffi_prep_args_SYSV): Renamed from
4990 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4991 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4992 ASM_NEEDS_REGISTERS64): New.
4993 (ffi_prep_args64): New function.
4994 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4995 (ffi_call): Likewise.
4996 (ffi_prep_closure): Likewise.
4997 (flush_icache): Surround by #ifndef POWERPC64.
4998 (ffi_dblfl): New union type.
4999 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
5000 (ffi_closure_helper_LINUX64): New function.
5001 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
5002 __powerpc64__.
5003 * src/powerpc/sysv.S: Likewise.
5004 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5005 * src/powerpc/linux64.S: New file.
5006 * src/powerpc/linux64_closure.S: New file.
5007 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5008 src/powerpc/linux64_closure.S.
5009 (TARGET_SRC_POWERPC): Likewise.
5010
5011 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5012 closure_test_fn3): Fix result printing on big-endian 64-bit
5013 machines.
5014 (main): Print tst2_arg instead of uninitialized tst2_result.
5015
5016 * src/ffitest.c (main): Hide what closure pointer really points to
5017 from the compiler.
5018
908a31e1
RE		 50192003-04-16 Richard Earnshaw <rearnsha@arm.com>
5020
5021 * configure.in (arm-*-netbsdelf*): Add configuration.
5022 (configure): Regenerated.
5023
41a73c4c
LR		 50242003-04-04 Loren J. Rittle <ljrittle@acm.org>
5025
5026 * include/Makefile.in: Regenerate.
5027
cd41c847
ZD		 50282003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
5029
5030 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5031 bit mode.
5032 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5033 Receive closure pointer through parameter, read args using
5034 __builtin_dwarf_cfa.
5035 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5036
6db450f9
AS		 50372003-03-12 Andreas Schwab <schwab@suse.de>
5038
5039 * configure.in: Avoid trailing /. in toolexeclibdir.
5040 * configure: Rebuilt.
5041
70144e9c
AT		 50422003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
5043
c6900272 5044 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 5045
79e43f89
AT		 50462003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
5047
5048 * libffi/src/powerpc/darwin_closure.S:
5049 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 5050 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 5051 Likewise.
5052 * libffi/src/powerpc/ffi_darwin.c:
5053 Update stackframe description for aix/darwin_closure.S.
c930d8a5 5054
0fcc9e55
JJ		 50552003-02-06 Jakub Jelinek <jakub@redhat.com>
5056
5057 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5058 attribute.
5059
63b87c2e
CC		 50602003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
5061 Andreas Schwab <schwab@suse.de>
5062
c6900272 5063 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 5064 for changes to the libffi_basedir definition.
5065 (libffi_basedir): Remove ${srcdir} from value and include trailing
5066 slash if nonempty.
c930d8a5 5067
c6900272 5068 * configure: Regenerate.
63b87c2e 5069
c33402e2
FS		 50702003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5071
5072 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5073
fd2e49b2
AH		 50742003-01-28 Andrew Haley <aph@redhat.com>
5075
5076 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5077 * src/x86/ffi64.c (ffi_prep_closure): New.
5078 (ffi_closure_UNIX64_inner): New.
5079 * src/x86/unix64.S (ffi_closure_UNIX64): New.
5080
0e292c01
AO		 50812003-01-27 Alexandre Oliva <aoliva@redhat.com>
5082
5083 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5084 Remove USE_LIBDIR conditional.
5085 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5086 * Makefile.in, configure: Rebuilt.
5087
acabc220
DE		 50882003-01027 David Edelsohn <edelsohn@gnu.org>
5089
5090 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5091 * Makefile.in: Regenerate.
5092
be0acd42
AH		 50932003-01-22 Andrew Haley <aph@redhat.com>
5094
5095 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5096 unwind info.
5097
ed695c8e
AT		 50982003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
5099
5100 * src/powerpc/darwin.S: Add unwind info.
5101 * src/powerpc/darwin_closure.S: Likewise.
5102
45ba15f4
AH		 51032003-01-14 Andrew Haley <aph@redhat.com>
5104
5105 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5106 (ffi_prep_cif_machdep): Likewise.
5107 * src/x86/unix64.S: Add unwind info.
5108
4b5f402e
AJ		 51092003-01-14 Andreas Jaeger <aj@suse.de>
5110
5111 * src/ffitest.c (main): Only use ffi_closures if those are
5112 supported.
5113
7b5102af
TT		 51142003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5115
5116 * libffi/src/ffitest.c
3d3b561f 5117 add closure testcases
7b5102af
TT		 5118
51192003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5120
5121 * libffi/src/powerpc/ffi.c
3d3b561f 5122 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 5123
5f7c78d8
GK		 51242003-01-09 Geoffrey Keating <geoffk@apple.com>
5125
5126 * src/powerpc/ffi_darwin.c: Remove RCS version string.
5127 * src/powerpc/darwin.S: Remove RCS version string.
5128
c75c7793
JS		 51292003-01-03 Jeff Sturm <jsturm@one-point.com>
5130
5131 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5132 * src/ffitest.c (main): Use static storage for closure.
5133 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5134 * src/sparc/v8.S (ffi_closure_v8): New.
5135 * src/sparc/v9.S (ffi_closure_v9): New.
5136
eb3c46a1
RM		 51372002-11-10 Ranjit Mathew <rmathew@hotmail.com>
5138
5139 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3d3b561f 5140 enumeration for X86_WIN32.
eb3c46a1 5141 * src/x86/win32.S: Added ffi_call_STDCALL function
3d3b561f 5142 definition.
eb3c46a1 5143 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3d3b561f
ML		 5144 switch cases for recognising FFI_STDCALL and
5145 calling ffi_call_STDCALL if target is X86_WIN32.
eb3c46a1 5146 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3d3b561f
ML		 5147 stdcall versions of the "my_strlen" and "many"
5148 test functions (for X86_WIN32).
5149 Added test cases to test stdcall invocation using
5150 these functions.
eb3c46a1 5151
4977bab6
ZW		 51522002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
5153
5154 * src/sh/sysv.S: Add DWARF2 unwind info.
5155
67333e84
UW		 51562002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
5157
5158 * src/s390/sysv.S (.eh_frame section): Make section read-only.
5159
bc3cf760
JW		 51602002-11-26 Jim Wilson <wilson@redhat.com>
5161
5162 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5163
4977bab6
ZW		 51642002-11-23 H.J. Lu <hjl@gnu.org>
5165
5166 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5167 Include ../config/accross.m4.
5168 * aclocal.m4; Rebuild.
5169 * configure: Likewise.
5170
18789f4e
UW		 51712002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
5172
5173 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5174
6bee5372
DD		 51752002-11-11 DJ Delorie <dj@redhat.com>
5176
5177 * configure.in: Look for common files in the right place.
5178
8177895b
UW		 51792002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
5180
5181 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5182 raw data as _Jv_word values, not ffi_raw.
5183 (ffi_java_ptrarray_to_raw): Likewise.
5184 (ffi_java_rvalue_to_raw): New function.
5185 (ffi_java_raw_call): Call it.
5186 (ffi_java_raw_to_rvalue): New function.
5187 (ffi_java_translate_args): Call it.
5188 * src/ffitest.c (closure_test_fn): Interpret return value
5189 as ffi_arg, not int.
5190 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5191 FFI_TYPE_POINTER case.
5192 (ffi_closure_helper_SYSV): Likewise. Also, assume return
5193 values extended to word size.
5194
af50f4c8
AJ		 51952002-10-02 Andreas Jaeger <aj@suse.de>
5196
5197 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5198
5d297584
BT		 51992002-10-01 Bo Thorsen <bo@smetana.suse.de>
5200
5201 * include/ffi.h.in: Fix i386 win32 compilation.
5202
c4f17c6f
UW		 52032002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
5204
5205 * configure.in: Add s390x-*-linux-* target.
5206 * configure: Regenerate.
5207 * include/ffi.h.in: Define S390X for s390x targets.
5208 (FFI_CLOSURES): Define for s390/s390x.
5209 (FFI_TRAMPOLINE_SIZE): Likewise.
5210 (FFI_NATIVE_RAW_API): Likewise.
5211 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5212 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 5213 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 5214 s390x targets. Add closure support.
5215 * src/s390/sysv.S: Likewise.
5216
d7b52625
RE		 52172002-09-29 Richard Earnshaw <rearnsha@arm.com>
5218
5219 * src/arm/sysv.S: Fix typo.
5220
28165e22
RE		 52212002-09-28 Richard Earnshaw <rearnsha@arm.com>
5222
5223 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5224 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5225 (ffi_call_SYSV): Handle soft-float.
5226
0b0f4163
BT		 52272002-09-27 Bo Thorsen <bo@suse.de>
5228
5229 * include/ffi.h.in: Fix multilib x86-64 support.
5230
6c5d742e
KG		 52312002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5232
5233 * Makefile.am (all-multi): Fix multilib parallel build.
5234
f4b2b0d6
KK		 52352002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
5236
5237 * configure.in (sh[34]*-*-linux*): Add brackets.
5238 * configure: Regenerate.
5239
ddebdfeb
KK		 52402002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
5241
5242 * Makefile.am: Add SH support.
5243 * Makefile.in: Regenerate.
5244 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5245 * configure: Regenerate.
5246 * include/ffi.h.in: Add SH support.
5247 * src/sh/ffi.c: New file.
5248 * src/sh/sysv.S: New file.
5249 * src/types.c: Add SH support.
5250
c94974ca
BT		 52512002-07-16 Bo Thorsen <bo@suse.de>
5252
5253 * src/x86/ffi64.c: New file that adds x86-64 support.
5254 * src/x86/unix64.S: New file that handles argument setup for
5255 x86-64.
5256 * src/x86/sysv.S: Don't use this on x86-64.
5257 * src/x86/ffi.c: Don't use this on x86-64.
5258 Remove unused vars.
5259 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5260 for x86-64.
5261 * src/ffitest.c (struct6): New test that tests a special case in
5262 the x86-64 ABI.
5263 (struct7): Likewise.
5264 (struct8): Likewise.
5265 (struct9): Likewise.
5266 (closure_test_fn): Silence warning about this when it's not used.
5267 (main): Add the new tests.
5268 (main): Fix a couple of wrong casts and silence some compiler warnings.
5269 * include/ffi.h.in: Add x86-64 ABI definition.
5270 * fficonfig.h.in: Regenerate.
5271 * Makefile.am: Add x86-64 support.
5272 * configure.in: Likewise.
5273 * Makefile.in: Regenerate.
5274 * configure: Likewise.
5275
52762002-06-24 Bo Thorsen <bo@suse.de>
5277
5278 * src/types.c: Merge settings for similar architectures.
5279 Add x86-64 sizes and alignments.
5280
52812002-06-23 Bo Thorsen <bo@suse.de>
5282
5283 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5284 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5285 * src/mips/ffi.c (ffi_prep_args): Likewise.
5286 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5287
5be36a8f
L		 52882002-07-18 H.J. Lu (hjl@gnu.org)
5289
5290 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5291 (libffi_la_SOURCES): Support MIPS_LINUX.
5292 (libffi_convenience_la_SOURCES): Likewise.
5293 * Makefile.in: Regenerated.
5294
5295 * configure.in (mips64*-*): Skip.
5296 (mips*-*-linux*): New.
5297 * configure: Regenerated.
5298
5299 * src/mips/ffi.c: Include <sgidefs.h>.
5300
ad5e163c
UW		 53012002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5302
5303 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5304
ee4586c5
RS		 53052002-05-27 Roger Sayle <roger@eyesopen.com>
5306
5307 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5308
b86aa7b0
BT		 53092002-05-27 Bo Thorsen <bo@suse.de>
5310
5311 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5312 fix formatting.
5313
859f7aaf
AT		 53142002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5315
5316 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5317 beginning of function (for older apple cc).
5318
6706f116
AO		 53192002-05-08 Alexandre Oliva <aoliva@redhat.com>
5320
5321 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5322 script entry, and set LD to it when configuring multilibs.
5323 * configure: Rebuilt.
5324
fad655c8
JT		 53252002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5326
5327 * configure.in (sparc64-*-netbsd*): Add target.
5328 (sparc-*-netbsdelf*): Likewise.
5329 * configure: Regenerate.
5330
189ab118
DM		 53312002-04-28 David S. Miller <davem@redhat.com>
5332
5333 * configure.in, configure: Fix SPARC test in previous change.
5334
22bcf65c
GT		 53352002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5336
5337 * Makefile.am: Add Linux for S/390 support.
5338 * Makefile.in: Regenerate.
5339 * configure.in: Add Linux for S/390 support.
5340 * configure: Regenerate.
5341 * include/ffi.h.in: Add Linux for S/390 support.
5342 * src/s390/ffi.c: New file from libffi CVS tree.
5343 * src/s390/sysv.S: New file from libffi CVS tree.
5344
5d84cf0b
JJ		 53452002-04-28 Jakub Jelinek <jakub@redhat.com>
5346
5347 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5348 %r_disp32().
5349 * src/sparc/v8.S: Use it.
5350 * src/sparc/v9.S: Likewise.
5351 * fficonfig.h.in: Rebuilt.
5352 * configure: Rebuilt.
5353
cc382e5c
HB		 53542002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5355
5356 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5357 correctly.
5358 * src/ia64/unix.S: Add unwind information. Fix comments.
5359 Save sp in a way that's compatible with unwind info.
5360 (ffi_call_unix): Correctly restore sp in all cases.
5361 * src/ia64/ffi.c: Add, fix comments.
5362
dc798645
JJ		 53632002-04-08 Jakub Jelinek <jakub@redhat.com>
5364
5365 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5366
da00eaab
JT		 53672002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5368
5369 * configure.in (alpha*-*-netbsd*): Add target.
5370 * configure: Regenerate.
5371
0c0b87ad
JS		 53722002-04-04 Jeff Sturm <jsturm@one-point.com>
5373
5374 * src/sparc/v8.S: Add unwind info.
5375 * src/sparc/v9.S: Likewise.
5376
320d7e7a
KW		 53772002-03-30 Krister Walfridsson <cato@df.lth.se>
5378
5379 * configure.in: Enable i*86-*-netbsdelf*.
5380 * configure: Rebuilt.
4977bab6 5381
c75e51ed
DB		 53822002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5383
5384 PR other/2620
5385 * src/mips/n32.s: Delete
5386 * src/mips/o32.s: Delete
5387
5bb366e0
LR		 53882002-03-21 Loren J. Rittle <ljrittle@acm.org>
5389
5390 * configure.in: Enable alpha*-*-freebsd*.
5391 * configure: Rebuilt.
5392
ce3b24a7
BM		 53932002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5394
5395 * Makefile.am: libfficonvenience -> libffi_convenience.
5396 * Makefile.in: Rebuilt.
4977bab6 5397
1eb7ba30
BM		 5398 * Makefile.am: Define ffitest_OBJECTS.
5399 * Makefile.in: Rebuilt.
ce3b24a7 5400
073ae293
AT		 54012002-03-07 Andreas Tobler <toa@pop.agri.ch>
5402 David Edelsohn <edelsohn@gnu.org>
5403
5404 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5405 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5406 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5407 * Makefile.in: Regenerate.
5408 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5409 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5410 (flush_icache, flush_range): New functions.
5411 (ffi_closure_helper_DARWIN): New function.
5412 * src/powerpc/aix_closure.S: New file.
5413 * src/powerpc/darwin_closure.S: New file.
4977bab6 5414
02c521f4
JS		 54152002-02-24 Jeff Sturm <jsturm@one-point.com>
5416
5417 * include/ffi.h.in: Add typedef for ffi_arg.
5418 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 5419
287dd527
AT		 54202002-02-21 Andreas Tobler <toa@pop.agri.ch>
5421
5422 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5423 number of GPRs for floating-point arguments.
5424
e2f2e70a
AG		 54252002-01-31 Anthony Green <green@redhat.com>
5426
5427 * configure: Rebuilt.
5428 * configure.in: Replace CHECK_SIZEOF and endian tests with
5429 cross-compiler friendly macros.
5430 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5431 macros.
5432
15b9b32f
DE		 54332002-01-18 David Edelsohn <edelsohn@gnu.org>
5434
5435 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 5436 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 5437
2f4006f8
DE		 54382002-01-17 David Edelsohn <edelsohn@gnu.org>
5439
5440 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5441 (TARGET_SRC_POWERPC_AIX): New.
5442 (POWERPC_AIX): New stanza.
5443 * Makefile.in: Regenerate.
5444 * configure.in: Add AIX case.
5445 * configure: Regenerate.
5446 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5447 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5448 size. Fix "long double" support.
5449 (ffi_call): Add FFI_AIX case.
5450 * src/powerpc/aix.S: New.
5451
3c017635
JH		 54522001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5453
5454 Implement Darwin PowerPC ABI.
5455 * configure.in: Handle powerpc-*-darwin*.
5456 * Makefile.am: Set source files for POWERPC_DARWIN.
5457 * configure: Rebuilt.
5458 * Makefile.in: Rebuilt.
5459 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5460 POWERPC_DARWIN.
5461 * src/powerpc/darwin.S: New file.
5462 * src/powerpc/ffi_darwin.c: New file.
5463
cc712abf
JM		 54642001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5465
5466 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5467
03a8de49
RO		 54682001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5469
5470 * src/x86/sysv.S: Avoid gas-only .balign directive.
5471 Use C style comments.
5472
92a0e6c6
RO		 54732001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5474
5475 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5476 Fixes PR bootstrap/3563.
5477
57482f58
RO		 54782001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5479
5480 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5481
d7e2dd2f
RO		 54822001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5483
5484 * configure.in: Recognize sparc*-sun-* host.
5485 * configure: Regenerate.
4977bab6 5486
be72207c
AH		 54872001-06-06 Andrew Haley <aph@redhat.com>
5488
4075db8f 5489 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 5490
552cb45a
AH		 54912001-06-03 Andrew Haley <aph@redhat.com>
5492
4075db8f
BT		 5493 * src/alpha/osf.S: Add unwind info.
5494 * src/powerpc/sysv.S: Add unwind info.
5495 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 5496
7d45b968
JS		 54972000-05-31 Jeff Sturm <jsturm@one-point.com>
5498
5499 * configure.in: Fix AC_ARG_ENABLE usage.
5500 * configure: Rebuilt.
5501
2a7f63c4
BM		 55022001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5503
5504 * configure.in: Remove warning about beta code.
5505 * configure: Rebuilt.
5506
55072001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5508
03a55252
HB		 5509 * src/ia64/unix.S: Restore stack pointer when returning from
5510 ffi_closure_UNIX.
5511 * src/ia64/ffi.c: Fix typo in comment.
5512
df5da1c4
JW		 55132001-04-18 Jim Wilson <wilson@redhat.com>
5514
5515 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5516 to eliminate RAW DV.
5517
52c28977
BM		 55182001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5519
5520 * Makefile.am: Make a libtool convenience library.
5521 * Makefile.in: Rebuilt.
5522
3b905056
BM		 55232001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5524
5525 * configure.in: Use different syntax for subdirectory creation.
5526 * configure: Rebuilt.
5527
d6c4152a
JB		 55282001-03-27 Jon Beniston <jon@beniston.com>
5529
5530 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5531 * configure: Rebuilt.
5532 * Makefile.am: Added X86_WIN32 target support.
5533 * Makefile.in: Rebuilt.
5534
5535 * include/ffi.h.in: Added X86_WIN32 target support.
5536
5537 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5538 * src/types.c: Added X86_WIN32 target support.
5539
5540 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5541 stuff removed and made to work with CygWin's gas.
5542
675cdab3
BM		 55432001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5544
5545 * configure.in: Make target subdirectory in build dir.
5546 * Makefile.am: Override suffix based rules to specify correct output
5547 subdirectory.
5548 * Makefile.in: Rebuilt.
5549 * configure: Rebuilt.
5550
e5f8858a 55512001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 5552
5553 * src/powerpc/ppc_closure.S: New file.
5554 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5555 involving long long and register pairs.
5556 (ffi_prep_closure): New function.
5557 (flush_icache): Likewise.
5558 (ffi_closure_helper_SYSV): Likewise.
5559 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5560 (FFI_TRAMPOLINE_SIZE): Likewise.
5561 (FFI_NATIVE_RAW_API): Likewise.
5562 * Makefile.in: Rebuilt.
5563 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5564 (TARGET_SRC_POWERPC): Likewise.
5565
9450a929
TT		 55662001-03-19 Tom Tromey <tromey@redhat.com>
5567
5568 * Makefile.in: Rebuilt.
5569 * Makefile.am (ffitest_LDFLAGS): New macro.
5570
4d2cf715
NC		 55712001-03-02 Nick Clifton <nickc@redhat.com>
5572
5573 * include/ffi.h.in: Remove RCS ident string.
5574 * include/ffi_mips.h: Remove RCS ident string.
5575 * src/debug.c: Remove RCS ident string.
5576 * src/ffitest.c: Remove RCS ident string.
5577 * src/prep_cif.c: Remove RCS ident string.
5578 * src/types.c: Remove RCS ident string.
5579 * src/alpha/ffi.c: Remove RCS ident string.
5580 * src/alpha/osf.S: Remove RCS ident string.
5581 * src/arm/ffi.c: Remove RCS ident string.
5582 * src/arm/sysv.S: Remove RCS ident string.
5583 * src/mips/ffi.c: Remove RCS ident string.
5584 * src/mips/n32.S: Remove RCS ident string.
5585 * src/mips/o32.S: Remove RCS ident string.
5586 * src/sparc/ffi.c: Remove RCS ident string.
5587 * src/sparc/v8.S: Remove RCS ident string.
5588 * src/sparc/v9.S: Remove RCS ident string.
5589 * src/x86/ffi.c: Remove RCS ident string.
5590 * src/x86/sysv.S: Remove RCS ident string.
5591
7e5fd99f
JM		 55922001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5593
5594 * include/ffi.h.in: Change sourceware.cygnus.com references to
5595 gcc.gnu.org.
5596
3f67ba6e
RH		 55972000-12-09 Richard Henderson <rth@redhat.com>
5598
5599 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5600 (ffi_closure_osf_inner): Index rather than increment avalue
5601 and arg_types. Give ffi_closure_osf the raw return value type.
5602 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5603 promotion.
5604
56052000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 5606
5607 * src/raw_api.c (ffi_translate_args): Fix typo.
5608 (ffi_prep_closure): Likewise.
5609
5610 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5611 FFI_TRAMPOLINE_SIZE.
5612 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5613 cif->bytes for new ffi_call_osf implementation.
5614 (ffi_prep_args): Absorb into ...
5615 (ffi_call): ... here. Do all stack allocation here and
5616 avoid a callback function.
5617 (ffi_prep_closure, ffi_closure_osf_inner): New.
5618 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5619 (ffi_closure_osf): New.
5620
2f7bf5b7
AO		 56212000-09-10 Alexandre Oliva <aoliva@redhat.com>
5622
ed1c1a1a
AO		 5623 * config.guess, config.sub, install-sh: Removed.
5624 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5625 * Makefile.in: Rebuilt.
5626
2f7bf5b7
AO		 5627 * acinclude.m4: Include libtool macros from the top level.
5628 * aclocal.m4, configure: Rebuilt.
5629
e15a68e7
AO		 56302000-08-22 Alexandre Oliva <aoliva@redhat.com>
5631
5632 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5633 * configure: Rebuilt.
5634
7f8c11d5
SB		 56352000-05-11 Scott Bambrough <scottb@netwinder.org>
5636
4977bab6
ZW		 5637 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5638 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 5639 possible.
5640
c5acf51f
TT		 56412000-05-04 Tom Tromey <tromey@cygnus.com>
5642
5643 * configure: Rebuilt.
5644 * configure.in: Match `arm*-*-linux-*'.
5645 From Chris Dornan <cdornan@arm.com>.
5646
91bffbe9
JJ		 56472000-04-28 Jakub Jelinek <jakub@redhat.com>
5648
5649 * Makefile.am (SUBDIRS): Define.
5650 (AM_MAKEFLAGS): Likewise.
5651 (Multilib support.): Add section.
5652 * Makefile.in: Rebuilt.
5653 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 5654 New variables. Set for gcc using -print-multi-lib. Export them
5655 to libtool.
5656 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5657 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5658 for -shared links.
5659 (extra_compiler_flags_value, extra_compiler_flags): Check these
5660 for extra compiler options which need to be passed down in
5661 compiler_flags.
91bffbe9 5662
bd66587e
AG		 56632000-04-16 Anthony Green <green@redhat.com>
5664
5665 * configure: Rebuilt.
5666 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5667
3791773c
JJ		 56682000-04-14 Jakub Jelinek <jakub@redhat.com>
5669
4075db8f 5670 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 5671 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5672 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5673 Replace all void * sizeofs with sizeof(int).
5674 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5675 different than DOUBLE.
5676 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5677 (ffi_prep_args_v9): New function.
5678 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5679 (ffi_V9_return_struct): New function.
5680 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5681 32bit code (not yet cross-arch calls).
5682 * src/sparc/v8.S: Add struct return delay nop.
5683 Handle long long.
5684 * src/sparc/v9.S: New file.
5685 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5686 is used on sparc64 only for structures larger than 32 bytes.
5687 Pass by reference for structures is done for structure arguments
5688 larger than 16 bytes.
5689 * src/ffitest.c (main): Use 64bit rint on sparc64.
5690 Run long long tests on sparc.
5691 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5692 sparc64.
5693 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5694 on sparc64.
5695 * configure.in (sparc-*-linux*): New supported target.
5696 (sparc64-*-linux*): Likewise.
5697 * configure: Rebuilt.
5698 * Makefile.am: Add v9.S to SPARC files.
5699 * Makefile.in: Likewise.
5700 (LINK): Surround $(CCLD) into double quotes, so that multilib
5701 compiles work correctly.
5702
db459595
APB		 57032000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5704
5705 * configure: Rebuilt.
5706 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5707 proposed by Bryce McKinlay.
5708
c1f63902
TT		 57092000-03-20 Tom Tromey <tromey@cygnus.com>
5710
5711 * Makefile.in: Hand edit for java_raw_api.lo.
5712
0f72dc9e
BM		 57132000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5714
5715 * config.guess, config.sub: Update from the gcc tree.
5716 Fix for PR libgcj/168.
5717
3c18f2d1
TT		 57182000-03-03 Tom Tromey <tromey@cygnus.com>
5719
323eee8a
TT		 5720 * Makefile.in: Fixed ia64 by hand.
5721
3c18f2d1
TT		 5722 * configure: Rebuilt.
5723 * configure.in (--enable-multilib): New option.
5724 (libffi_basedir): New subst.
5725 (AC_OUTPUT): Added multilib code.
5726
a2b10a92
TT		 57272000-03-02 Tom Tromey <tromey@cygnus.com>
5728
5729 * Makefile.in: Rebuilt.
5730 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5731 directory name.
5732
dc5de370
HB		 57332000-02-25 Hans Boehm <boehm@acm.org>
5734
5735 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5736 files.
5737 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5738 list.
5739 (ffi_prep_raw_closure): Use ffi_translate_args, not
5740 ffi_closure_translate.
5741 * src/java_raw_api.c: New file.
5742 * src/ffitest.c (closure_test_fn): New function.
5743 (main): Define `rint' as long long on IA64. Added new test when
5744 FFI_CLOSURES is defined.
5745 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5746 (ffi_abi): Recognize IA64.
5747 (ffi_raw): Added `flt' field.
5748 Added "Java raw API" code.
5749 * configure.in: Recognize ia64.
5750 * Makefile.am (TARGET_SRC_IA64): New macro.
5751 (libffi_la_common_SOURCES): Added java_raw_api.c.
5752 (libffi_la_SOURCES): Define in IA64 case.
5753
d79229bd
TT		 57542000-01-04 Tom Tromey <tromey@cygnus.com>
5755
5756 * Makefile.in: Rebuilt with newer automake.
5757
2c33b220
TT		 57581999-12-31 Tom Tromey <tromey@cygnus.com>
5759
5760 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5761
6ba9e3b0
TT		 57621999-09-01 Tom Tromey <tromey@cygnus.com>
5763
5764 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5765 undefs.
5766 * fficonfig.h.in: Rebuilt.
5767 * configure: Rebuilt.
5768 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5769 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5770 * acconfig.h: Don't #undef PACKAGE or VERSION.
5771
63e5e3e0
AG		 57721999-08-09 Anthony Green <green@cygnus.com>
5773
5774 * include/ffi.h.in: Try to work around messy header problem
5775 with PACKAGE and VERSION.
5776
5777 * configure: Rebuilt.
5778 * configure.in: Change version to 2.00-beta.
5779
4075db8f 5780 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 5781 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5782
5783 * src/x86/ffi.c (ffi_raw_call): Rename.
5784
57851999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5786
5787 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5788 (ffi_prep_incoming_args_SYSV): Ditto.
5789 (ffi_prep_closure): Ditto.
5790 (ffi_closure_raw_SYSV): Ditto.
5791 (ffi_prep_raw_closure): More ditto.
5792 (ffi_call_raw): Final ditto.
5793
5794 * include/ffi.h.in: Add definitions for closure and raw API.
5795
5796 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 5797 FFI_TYPE_UINT64.
63e5e3e0
AG		 5798
5799 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5800
5801 * src/raw_api.c: New file.
5802
5803 * include/ffi.h.in (ffi_raw): New type.
5804 (UINT_ARG, SINT_ARG): New defines.
5805 (ffi_closure, ffi_raw_closure): New types.
5806 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 5807
63e5e3e0
AG		 5808 * configure.in: Add check for endianness and sizeof void*.
5809
5810 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5811 instead of directly.
5812
5813 * configure: Rebuilt.
5814
5815Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5816
5817 * configure.in: Add x86 and powerpc BeOS configurations.
5818 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5819
58201999-05-09 Anthony Green <green@cygnus.com>
5821
5822 * configure.in: Add warning about this being beta code.
5823 Remove src/Makefile.am from the picture.
5824 * configure: Rebuilt.
5825
5826 * Makefile.am: Move logic from src/Makefile.am. Add changes
5827 to support libffi as a target library.
5828 * Makefile.in: Rebuilt.
5829
5830 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5831 Upgraded to new autoconf, automake, libtool.
5832
5833 * README: Tweaks.
5834
5835 * LICENSE: Update copyright date.
5836
5837 * src/Makefile.am, src/Makefile.in: Removed.
5838
58391998-11-29 Anthony Green <green@cygnus.com>
5840
5841 * include/ChangeLog: Removed.
5842 * src/ChangeLog: Removed.
5843 * src/mips/ChangeLog: Removed.
5844 * src/sparc/ChangeLog: Remboved.
5845 * src/x86/ChangeLog: Removed.
5846
5847 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git