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68d23593
AS		 12018-08-15 Andreas Schwab <schwab@suse.de>
2
3 Backport of RISC-V support for libffi go closures
4 * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
5 functions.
6 (ffi_call_int): Renamed from ffi_call.
7 (ffi_call_asm, ffi_closure_inner): Adjust interface.
8 * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
9 * src/riscv/sysv.S (ffi_go_closure_asm): New function.
10 (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
11
93249dde
AS		 122018-05-08 Andreas Schwab <schwab@suse.de>
13
14 Backport of RISC-V support for libffi
15 * configure.host: Add RISC-V support.
16 * Makefile.am: Likewise.
17 * Makefile.in: Regenerate.
18 * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
19 files.
20
71d372eb
AM		 212018-05-04 Alan Modra <amodra@gmail.com>
22
23 Import from upstream
24 * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
25 Compile for ELFv1 too, handling single element aggregates.
26 (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
27 for ELFv1. Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
28 (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
29 and handle single element structs containing float or double
30 as if the element wasn't wrapped in a struct. Store floats in
31 second word of doubleword slot when big-endian.
32 (ffi_closure_helper_LINUX64): Similarly.
33
001ddaa8
DM		 342018-04-18 David Malcolm <dmalcolm@redhat.com>
35
36 PR jit/85384
37 * configure: Regenerate.
38
fbdc3780
TR		 392017-08-31 Tony Reix <tony.reix@atos.net>
40
41 * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
42 labels for EH.
43 (ffi_call_go_AIX): New function.
44 (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
45 * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
46 pseudo-op and labels for EH.
47 (ffi_go_closure_ASM): New function.
48 (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
49 * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
50 (ffi_prep_go_closure): New function.
51 (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
52 (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
53 (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
54 * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
55
73aa401e
JJ		 562017-01-21 Jakub Jelinek <jakub@redhat.com>
57
58 PR other/79046
59 * configure.ac: Add GCC_BASE_VER.
60 * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
61 of cat to get version from BASE-VER file.
62 * configure: Regenerated.
63 * testsuite/Makefile.in: Regenerated.
64 * include/Makefile.in: Regenerated.
65 * Makefile.in: Regenerated.
66 * man/Makefile.in: Regenerated.
67
84c1b9d3
MK		 682016-11-15 Matthias Klose <doko@ubuntu.com>
69
70 * configure: Regenerate.
71
5961d13d
JDA		 722016-09-04 John David Anglin <danglin@gcc.gnu.org>
73
74 * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
75 (ffi_prep_args_pa32): Likewise.
76 (ffi_size_stack_pa32): Likewise.
77 (ffi_prep_cif_machdep): Likewise.
78 (ffi_call): Likewise. Rename to ffi_call_int. Add closure argument
79 and update call to ffi_call_pa32.
80 (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
81 (ffi_closure_inner_pa32): Update to handle go closures.
82 * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
83 * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
84 chain register (%ret1).
85 (ffi_closure_pa32): Set closure type argument to zero.
86 (ffi_go_closure_pa32): New function. Add unwind data for it.
87 * src/pa/linux.S: Likewise. Use cfi directives for unwind data.
88 * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
89 hppa.
90
7e5a3c96
TS		 912016-05-23 Thomas Schwinge <thomas@codesourcery.com>
92
93 PR libffi/65567
94 * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
95
a7ceba7d
AS		 962016-03-17 Andreas Schwab <schwab@suse.de>
97
98 * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
99 Define.
100
1e00421c
RH		 1012016-03-02 Richard Henderson <rth@redhat.com>
102
103 * libtool-version: Increase to 7:0:0.
104 * libffi.map.in: Increase version numbers to 7.0.
105
bc33dc51
RO		 1062016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
107
108 * Makefile.am (libffi.map-sun): Properly convert
109 $(libffi_la_OBJECTS) to object names.
110 * Makefile.in: Regenerate.
111
fd2298e3
RO		 1122016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
113
114 * Makefile.am (libffi.map-sun): Tabify:
115 * Makefile.in: Regenerate.
116
2c055256
RH		 1172016-03-02 Richard Henderson <rth@redhat.com>
118
119 PR libffi/70024
120 * Makefile.am (libffi_version_script): New.
121 (libffi_version_dep): New.
122 (libffi_version_info): New.
123 (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
124 (libffi_la_DEPENDENCIES): Include libffi_version_dep.
125 * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
126 (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
127 (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
128 (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
129 * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
130 * libffi.map: New file.
131 * libtool-version: Increase to 5.0.0.
132 * Makefile.in, configure: Rebuild.
133 * man/Makefile.in, testsuite/Makefile.in: Rebuild.
134
5147e0e8
RH		 135 * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
136 (libffi_version_dep, libffi.map-sun): Likewise.
137 (libffi.map): New target.
138 * libffi.map.in: Rename from libffi.map. Add required defines,
139 includes, and conditionals.
140
bda9c245
JDA		 1412015-10-26 John David Anglin <danglin@gcc.gnu.org>
142
143 PR libffi/65441
144 * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
145 * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
146
c57173b6
AM		 1472015-10-01 Alan Modra <amodra@gmail.com>
148
149 * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
150 gprs, and stack words separately.
151 (ffi_prep_args_SYSV): Similarly.
152
11989ec2
MH		 1532015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
154
155 * Makefile.in: Regenerated with automake-1.11.6.
156 * aclocal.m4: Likewise.
157 * configure: Likewise.
158 * fficonfig.h.in: Likewise.
159 * include/Makefile.in: Likewise.
160 * man/Makefile.in: Likewise.
161 * testsuite/Makefile.in: Likewise.
162
dc843250
JDA		 1632015-03-29 John David Anglin <danglin@gcc.gnu.org>
164
165 PR libffi/65567
166 * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
167 lindex is applied to a list.
168
97c32df4
AP		 1692015-02-10 Andrew Pinski <apinski@cavium.com>
170
171 * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
172 (FFI_SIZEOF_ARG): Define to 64 for ILP32.
173 (ffi_sarg): Use signed long long for ILP32.
174
175 * src/aarch64/sysv.S (PTR_REG): New macro.
176 (PTR_SIZE): New macro.
177 (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
178 (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
179
a96d75a4
JH		 1802015-01-29 Jack Howarth <howarth.at.gcc@gmail.com>
181
182 PR libffi/64855
183 * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
184
ed4bf691
RH		 1852015-01-28 Richard Henderson <rth@redhat.com>
186
1dd63990
RH		 187 PR libffi/64779
188 PR libffi/64799
ed4bf691
RH		 189 * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
190
d9c16466
RO		 1912015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
192
193 * testsuite/lib/libffi.exp: Load target-supports.exp.
194 (run-many-tests): Only set targetabis for ia32.
195
039ad4c2
RH		 1962015-01-19 Richard Henderson <rth@redhat.com>
197
198 PR libffi/64581
199 * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
200 to C++ mode when compiling C++ source code.
201
36035d79
RH		 2022015-01-19 Richard Henderson <rth@redhat.com>
203
204 * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
205
a9b8c959
RH		 2062015-01-19 Richard Henderson <rth@redhat.com>
207
208 PR libffi/64607
209 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
210 just built libstdc++.
211
109c4a7c
DH		 2122015-01-15 Dominique d'Humieres <dominiq@lps.ens.fr>
213 Richard Henderson <rth@redhat.com>
214
215 PR libffi/64607
216 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
217 * Makefile.in: Rebuilt.
218
58b59d5e
RH		 2192015-01-15 Richard Henderson <rth@redhat.com>
220
221 PR libffi/64572
222 * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
223 numbers are supported by the backend.
224
b1479ae3
KK		 2252015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
226
227 * configure.host: Remove extra brackets for sh.
228
ff8ebda1
L		 2292015-01-13 H.J. Lu <hongjiu.lu@intel.com>
230
231 PR bootstrap/64575
232 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
233
be723d1e
RH		 2342015-01-12 Richard Henderson <rth@redhat.com>
235
236 PR libffi/64572
237 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
238 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
239
ca46eab7
RH		 2402015-01-12 Richard Henderson <rth@redhat.com>
241
242 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
243
b1760f7f
RH		 2442015-01-12 Richard Henderson <rth@redhat.com>
245
246 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
247
a699d672
L		 2482014-11-21 H.J. Lu <hongjiu.lu@intel.com>
249
250 PR bootstrap/63784
251 * configure: Regenerated.
252
ebf6d33b
FXC		 2532014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
254
255 PR target/63610
256 * configure: Regenerate.
257
bb8c2886
ILT		 2582014-10-15 Ian Lance Taylor <iant@google.com>
259
260 * configure.ac: If the compiler supports -Qunused-arguments, use
261 it when running the compiler on .s files.
262 * configure: Regenerated.
263
1138382b
JJ		 2642014-09-11 Jakub Jelinek <jakub@redhat.com>
265
266 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
267 POWERPC64 is not defined.
268 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
269
f54860ea
UB		 2702014-07-21 Uros Bizjak <ubizjak@gmail.com>
271
272 * src/alpha/ffi.c: Do not include stdlib.h.
273 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
274
a03bd005
TS		 2752014-07-04 Thomas Schwinge <thomas@codesourcery.com>
276
277 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
278 match to dg-runtest's.
279
8ec7c36a
SH		 2802014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
281
282 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
283
54fde020
BE		 2842014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
285
286 Fix current cygwin-64 build problems.
287 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
288 * src/x86/ffi.c: Add if defined(__CYGWIN__).
289 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
290 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
291 Added SEH information. Fixed formatting.
292
f7468577
JJ		 2932014-04-22 Jakub Jelinek <jakub@redhat.com>
294
295 PR other/43620
296 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
297 * Makefile.in: Regenerated.
298 * include/Makefile.in: Regenerated.
299 * man/Makefile.in: Regenerated.
300 * testsuite/Makefile.in: Regenerated.
301
5309143d
YZ		 3022014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
303
304 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
305 main CFA reg; update cfi_rel_offset.
306
248d745a
EB		 3072014-02-17 Eric Botcazou <ebotcazou@adacore.com>
308
309 PR libffi/60073
310 * src/sparc/v8.S: Assemble only if !SPARC64.
311 * src/sparc/v9.S: Remove obsolete comment.
312 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
313 (V8_ABI_P): New macro.
314 (V9_ABI_P): Likewise.
315 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
316 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
317 (ffi_prep_args_v9): Compile only if SPARC64.
318 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
319 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
320 (ffi_prep_cif_machdep_var): Likewise.
321 (ffi_v9_layout_struct): Compile only if SPARC64.
322 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
323 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
324 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
325 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
326 to nfixedargs field.
327
30255340
EB		 3282014-02-13 Eric Botcazou <ebotcazou@adacore.com>
329
330 PR libffi/60073
331 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
332 (FFI_EXTRA_CIF_FIELDS): Likewise.
333 (FFI_NATIVE_RAW_API): Move around.
334 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
335 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
336 (ffi_prep_cif_machdep_var): New function.
337 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
338 FP registers.
339 * doc/libffi.texi (Introduction): Fix inaccuracy.
340
e73d2479
AM		 3412013-12-10 Alan Modra <amodra@gmail.com>
342
343 * src/powerpc/ffitarget.h: Import from upstream.
344 * src/powerpc/ffi_powerpc.h: Likewise.
345 * src/powerpc/ffi.c: Likewise.
346 * src/powerpc/ffi_sysv.c: Likewise.
347 * src/powerpc/ffi_linux64.c: Likewise.
348 * src/powerpc/sysv.S: Likewise.
349 * src/powerpc/ppc_closure.S: Likewise.
350 * src/powerpc/linux64.S: Likewise.
351 * src/powerpc/linux64_closure.S: Likewise.
352 * src/types.c: Likewise.
353 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
354 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
355 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
356 * include/ffi.h.in (ffi_prep_types): Declare.
357 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
358 * configure: Regenerate.
359 * fficonfig.h.in: Regenerate.
360 * Makefile.in: Regenerate.
361 * man/Makefile.in: Regenerate.
362 * include/Makefile.in: Regenerate.
363 * testsuite/Makefile.in: Regenerate.
364
3521ba8b
AM		 3652013-11-18 Alan Modra <amodra@gmail.com>
366
fd4da58c
AM		 367 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
368
3521ba8b
AM		 369 * src/powerpc/ffitarget.h: Import from upstream.
370 * src/powerpc/ffi.c: Likewise.
371 * src/powerpc/linux64.S: Likewise.
372 * src/powerpc/linux64_closure.S: Likewise.
373 * doc/libffi.texi: Likewise.
374 * testsuite/libffi.call/cls_double_va.c: Likewise.
375 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
376
3cbe17f7
AM		 3772013-09-20 Alan Modra <amodra@gmail.com>
378
379 * configure: Regenerate.
380
40b45a6d
AM		 3812013-06-25 Alan Modra <amodra@gmail.com>
382
383 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
384 before statements.
385 (ffi_prep_args64): Support little-endian.
386 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
387 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
388 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
389
1e1ba2d7
DH		 3902013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
391 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
392
393 PR libffi/56033
394 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
395 ffi_arg *.
396 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
397 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
398 * testsuite/libffi.call/va_struct1.c (main): Likewise.
399
8280eba0
KT		 4002013-03-22 Kai Tietz <ktietz@redhat.com>
401
402 * src/x86/win64.S: Make use of ffi_closure_win64_inner
403 symbol pc-relative.
404
bb78d7c4
DK		 4052013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
406
407 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
408 Move default definition outside enclosing #if scope.
409
8f093ea0
AT		 4102013-02-06 Andreas Tobler <andreast@fgznet.ch>
411
412 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
413 DOUBLE equal LONGDOUBLE.
414
7b045477
TG		 4152013-01-07 Thorsten Glaser <tg@mirbsd.org>
416
417 * testsuite/libffi.call/cls_uchar_va.c,
418 testsuite/libffi.call/cls_ushort_va.c,
419 testsuite/libffi.call/va_1.c: Testsuite fixes.
420
4e70f25f
AS		 4212012-12-29 Andreas Schwab <schwab@linux-m68k.org>
422
423 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
424 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
425 (MAINTAINERCLEANFILES): Define.
426 (all-local, stamp-geninsrc, stamp-build-info): New targets.
427 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
428 * configure.ac: Check for modern makeinfo. Add support for
429 --enable-generated-files-in-srcdir.
430 * libffi/mdate-sh: New file.
431 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
432 lib dir.
433 (libffi-init): Properly set library paths for multilibs and add
434 path to libstdc++.
435 * configure: Regenerate.
436 * aclocal.m4: Regenerate.
437 * Makefile.in: Regenerate.
438 * doc/stamp-vti: Regenerate.
439 * doc/version.texi: Regenerate.
440 * fficonfig.h.in: Regenerate.
441 * include/Makefile.in: Regenerate.
442 * man/Makefile.in: Regenerate.
443 * testsuite/Makefile.in: Regenerate.
444
7054d980
AM		 4452012-10-31 Alan Modra <amodra@gmail.com>
446
447 * src/powerpc/linux64_closure.S: Add new ABI support.
448 * src/powerpc/linux64.S: Likewise.
449
b4b575ce
AG		 4502012-10-30 Magnus Granberg <zorry@gentoo.org>
451 Pavel Labushev <pavel.labushev@runbox.ru>
452
453 * configure.ac: New options pax_emutramp
454 * configure, fficonfig.h.in: Regenerated
455 * src/closures.c: New function emutramp_enabled_check() and
456 checks.
457
4582012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
459
460 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
461 lion) and future version.
462 * configure: Rebuild.
463
4642012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
92a285c1 465 Marcus Shawcroft <marcus.shawcroft at arm.com>
b4b575ce 466
3521ba8b
AM		 467 * README: Add details of aarch64 port.
468 * src/aarch64/ffi.c: New.
469 * src/aarch64/ffitarget.h: Likewise.
470 * src/aarch64/sysv.S: Likewise.
b4b575ce
AG		 471 * Makefile.am: Support aarch64.
472 * configure.ac: Support aarch64.
473 * Makefile.in, configure: Rebuilt.
474
4752012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
92a285c1 476 Marcus Shawcroft <marcus.shawcroft at arm.com>
b4b575ce 477
3521ba8b
AM		 478 * testsuite/lib/libffi.exp: Add support for aarch64.
479 * testsuite/libffi.call/cls_struct_va1.c: New.
480 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
481 * testsuite/libffi.call/cls_uint_va.c: Likewise.
482 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
483 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
484 * testsuite/libffi.call/nested_struct11.c: Likewise.
485 * testsuite/libffi.call/uninitialized.c: Likewise.
486 * testsuite/libffi.call/va_1.c: Likewise.
487 * testsuite/libffi.call/va_struct1.c: Likewise.
488 * testsuite/libffi.call/va_struct2.c: Likewise.
489 * testsuite/libffi.call/va_struct3.c: Likewise.
b4b575ce
AG		 490
4912012-10-12 Walter Lee <walt@tilera.com>
492
3521ba8b
AM		 493 * Makefile.am: Add TILE-Gx/TILEPro support.
494 * configure.ac: Likewise.
495 * Makefile.in: Regenerate.
496 * configure: Likewise.
497 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
498 * src/tile: New directory.
499 * src/tile/ffi.c: New file.
500 * src/tile/ffitarget.h: Ditto.
501 * src/tile/tile.S: Ditto.
b4b575ce
AG		 502
5032012-10-12 Matthias Klose <doko@ubuntu.com>
504
505 * generate-osx-source-and-headers.py: Normalize whitespace.
506
cbbd536a
DE		 5072012-09-14 David Edelsohn <dje.gcc@gmail.com>
508
509 * configure: Regenerated.
510
c5a3fffa
AP		 5112012-08-26 Andrew Pinski <apinski@cavium.com>
512
513 PR libffi/53014
514 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
515 soft-float.
516
aa5d8db0
UB		 5172012-08-08 Uros Bizjak <ubizjak@gmail.com>
518
519 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
520 just return FFI_BAD_ABI when things are wrong.
521
1ff8c79b
UB		 5222012-07-18 H.J. Lu <hongjiu.lu@intel.com>
523
524 PR libffi/53982
525 PR libffi/53973
526 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
527 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
528
5292012-05-16 H.J. Lu <hongjiu.lu@intel.com>
530
531 * configure: Regenerated.
532
b4b575ce
AG		 5332012-05-05 Nicolas Lelong
534
535 * libffi.xcodeproj/project.pbxproj: Fixes.
536 * README: Update for iOS builds.
537
5382012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
539
540 * configure.ac: Add Blackfin/sysv support
541 * Makefile.am: Add Blackfin/sysv support
542 * src/bfin/ffi.c: Add Blackfin/sysv support
543 * src/bfin/ffitarget.h: Add Blackfin/sysv support
544
5452012-04-11 Anthony Green <green@moxielogic.com>
546
547 * Makefile.am (EXTRA_DIST): Add new script.
548 * Makefile.in: Rebuilt.
549
5502012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
551
552 * generate-ios-source-and-headers.py,
553 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
554 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
555 generation into an Xcode "run script" phase. Include both as
556 Xcode build scripts. Don't always regenerate config files.
557
5582012-04-10 Anthony Green <green@moxielogic.com>
559
560 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
561
5622012-04-06 Anthony Green <green@moxielogic.com>
563
564 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
565 * Makefile.in: Rebuilt.
566
5672012-04-06 Mike Lewis <mikelikespie@gmail.com>
568
569 * generate-ios-source-and-headers.py: New file.
570 * libffi.xcodeproj/project.pbxproj: New file.
571 * README: Update instructions on building iOS binary.
572 * build-ios.sh: Delete.
573
5742012-04-06 Anthony Green <green@moxielogic.com>
575
576 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
577 compilers, then use it.
578
5792012-04-06 H.J. Lu <hongjiu.lu@intel.com>
580
581 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
582
5832012-04-06 Anthony Green <green@moxielogic.com>
584
585 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
586 * testsuite/Makefile.in: Rebuilt.
587
5882012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
589
590 * include/ffi.h.in: Add missing trampoline table fields.
591 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
592 in CNAME.
593 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
594
5952012-03-29 Peter Rosin <peda@lysator.liu.se>
596
597 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
598 generation, fix the ENDP label and remove the surplus third arg
599 from the 'lea' insn.
600
6012012-03-29 Peter Rosin <peda@lysator.liu.se>
602
603 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
604 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
605 it. Also instruct the assembler to add a frame to the function.
606
6072012-03-23 Peter Rosin <peda@lysator.liu.se>
608
609 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
610 * Makefile.in: Rebuilt.
611 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
612 to all data exports, when compiling libffi clients using MSVC.
613
6142012-03-29 Peter Rosin <peda@lysator.liu.se>
615
616 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
617 make it the default for MSVC.
618 (FFI_TYPE_MS_STRUCT): New structure return convention.
619 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
620 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
621 instead of an ordinary FFI_TYPE_STRUCT.
622 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
623 (ffi_call): Likewise.
624 (ffi_prep_incoming_args_SYSV): Likewise.
625 (ffi_raw_call): Likewise.
626 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
627 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
628 return a pointer to the result structure in eax and don't pop
629 that pointer from the stack, the caller takes care of it.
630 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
631 (ffi_closure_raw_SYSV): Likewise.
632
6332012-03-22 Peter Rosin <peda@lysator.liu.se>
634
635 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
636 assembly version with Intel syntax.
637 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
638
6392012-03-23 Peter Rosin <peda@lysator.liu.se>
640
641 * testsuite/libffi.call/ffitest.h: Provide abstration of
642 __attribute__((fastcall)) in the form of a __FASTCALL__
643 define. Define it to __fastcall for MSVC.
644 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
645 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
646 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
647 * testsuite/libffi.call/strlen2_win32.c: Likewise.
648 * testsuite/libffi.call/struct1_win32.c: Likewise.
649 * testsuite/libffi.call/struct2_win32.c: Likewise.
650
6512012-03-22 Peter Rosin <peda@lysator.liu.se>
652
653 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
654 frame on function entry, MASM adds one automatically.
655
6562012-03-22 Peter Rosin <peda@lysator.liu.se>
657
658 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
659 bits in the MSVC headers.
660
6612012-03-22 Peter Rosin <peda@lysator.liu.se>
662
663 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
664 with no declarations after statements.
665 * testsuite/libffi.call/cls_16byte.c: Likewise.
666 * testsuite/libffi.call/cls_18byte.c: Likewise.
667 * testsuite/libffi.call/cls_19byte.c: Likewise.
668 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
669 * testsuite/libffi.call/cls_20byte.c: Likewise.
670 * testsuite/libffi.call/cls_20byte1.c: Likewise.
671 * testsuite/libffi.call/cls_24byte.c: Likewise.
672 * testsuite/libffi.call/cls_2byte.c: Likewise.
673 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
674 * testsuite/libffi.call/cls_3byte1.c: Likewise.
675 * testsuite/libffi.call/cls_3byte2.c: Likewise.
676 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
677 * testsuite/libffi.call/cls_4byte.c: Likewise.
678 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
679 * testsuite/libffi.call/cls_5byte.c: Likewise.
680 * testsuite/libffi.call/cls_64byte.c: Likewise.
681 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
682 * testsuite/libffi.call/cls_6byte.c: Likewise.
683 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
684 * testsuite/libffi.call/cls_7byte.c: Likewise.
685 * testsuite/libffi.call/cls_8byte.c: Likewise.
686 * testsuite/libffi.call/cls_9byte1.c: Likewise.
687 * testsuite/libffi.call/cls_9byte2.c: Likewise.
688 * testsuite/libffi.call/cls_align_double.c: Likewise.
689 * testsuite/libffi.call/cls_align_float.c: Likewise.
690 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
691 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
692 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
693 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
694 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
695 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
696 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
697 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
698 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
699 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
700 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
701 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
702 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
703 * testsuite/libffi.call/huge_struct.c: Likewise.
704 * testsuite/libffi.call/nested_struct.c: Likewise.
705 * testsuite/libffi.call/nested_struct1.c: Likewise.
706 * testsuite/libffi.call/nested_struct10.c: Likewise.
707 * testsuite/libffi.call/nested_struct2.c: Likewise.
708 * testsuite/libffi.call/nested_struct3.c: Likewise.
709 * testsuite/libffi.call/nested_struct4.c: Likewise.
710 * testsuite/libffi.call/nested_struct5.c: Likewise.
711 * testsuite/libffi.call/nested_struct6.c: Likewise.
712 * testsuite/libffi.call/nested_struct7.c: Likewise.
713 * testsuite/libffi.call/nested_struct8.c: Likewise.
714 * testsuite/libffi.call/nested_struct9.c: Likewise.
715 * testsuite/libffi.call/stret_large.c: Likewise.
716 * testsuite/libffi.call/stret_large2.c: Likewise.
717 * testsuite/libffi.call/stret_medium.c: Likewise.
718 * testsuite/libffi.call/stret_medium2.c: Likewise.
719 * testsuite/libffi.call/struct1.c: Likewise.
720 * testsuite/libffi.call/struct1_win32.c: Likewise.
721 * testsuite/libffi.call/struct2.c: Likewise.
722 * testsuite/libffi.call/struct2_win32.c: Likewise.
723 * testsuite/libffi.call/struct3.c: Likewise.
724 * testsuite/libffi.call/struct4.c: Likewise.
725 * testsuite/libffi.call/struct5.c: Likewise.
726 * testsuite/libffi.call/struct6.c: Likewise.
727 * testsuite/libffi.call/struct7.c: Likewise.
728 * testsuite/libffi.call/struct8.c: Likewise.
729 * testsuite/libffi.call/struct9.c: Likewise.
730 * testsuite/libffi.call/testclosure.c: Likewise.
731
7322012-03-21 Peter Rosin <peda@lysator.liu.se>
733
734 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
735 printing doubles (%lf is for long doubles).
736 (main): Likewise.
737
7382012-03-21 Peter Rosin <peda@lysator.liu.se>
739
740 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
741 (set_ld_library_path_env_vars): Add the library search dir to PATH
742 (and save PATH for later).
743 (restore_ld_library_path_env_vars): Restore PATH.
744
7452012-03-20 Peter Rosin <peda@lysator.liu.se>
746
747 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
748 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
749 visible outside the PROC, so that ffi_closure_THISCALL can see it.
750
7512012-03-20 Peter Rosin <peda@lysator.liu.se>
752
753 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
754 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
755 visible outside the PROC, so that ffi_closure_THISCALL can see it.
756
7572012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
758
759 * src/m68k/ffi.c: Add MINT support.
760 * src/m68k/sysv.S: Ditto.
761
7622012-03-19 chennam <csit@axway.com>
763
764 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
765 support.
766
7672012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
768
769 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
770 ffi_call_VFP().
771 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
772 ffi_closure_VFP.
773 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
774
efe2a4b7
PB		 7752012-04-02 Peter Bergner <bergner@vnet.ibm.com>
776
777 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
778 Silence casting pointer to integer of different size warning.
779 Delete goto to previously deleted label.
780 (ffi_call): Silence possibly undefined warning.
781 (ffi_closure_helper_SYSV): Declare variable type.
782
b4b575ce
AG		 7832012-04-02 Peter Rosin <peda@lysator.liu.se>
784
785 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
786 value in the Intel version as is already done for the AT&T version.
787 (ffi_closure_SYSV): Likewise.
788 (ffi_closure_raw_SYSV): Likewise.
789 (ffi_closure_STDCALL): Likewise.
790
60f9021b
KK		 7912012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
792
793 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
794 just return FFI_BAD_ABI when things are wrong.
795 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
796
e5552514
DE		 7972012-03-09 David Edelsohn <dje.gcc@gmail.com>
798
799 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
800 change to return value of ffi_closure_helper_DARWIN and load type
801 from return type.
802
34fa7690 8032012-03-03 H.J. Lu <hongjiu.lu@intel.com>
2c2a780f 804
34fa7690
AG		 805 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
806 long.
807 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
808 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
809 first.
810
811 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
812 (ffi_arg): Set to unsigned long long for x32.
813 (ffi_sarg): Set to long long for x32.
2c2a780f 814
34fa7690 8152012-03-03 H.J. Lu <hongjiu.lu@intel.com>
ffc81ae2 816
34fa7690 817 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
ffc81ae2 818
34fa7690 8192012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
d86c2d94 820
34fa7690
AG		 821 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
822 windows-like hosts.
823 * configure: Rebuilt.
d86c2d94 824
6adb7308
AG		 8252012-02-27 Mikael Pettersson <mikpe@it.uu.se>
826
827 PR libffi/52223
828 * Makefile.am (FLAGS_TO_PASS): Define.
829 * Makefile.in: Regenerate.
830
34fa7690 8312012-02-23 Anthony Green <green@moxielogic.com>
a0dfc1fe 832
34fa7690
AG		 833 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
834 directly.
a0dfc1fe 835
6adb7308
AG		 8362012-02-23 Kai Tietz <ktietz@redhat.com>
837
838 PR libffi/52221
839 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
840 prototype.
841 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
842 thiscall-convention.
843 (ffi_raw_call): Use ffi_prep_args_raw.
844 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
845 implementation for stub.
846
1e98f62d
KT		 8472012-02-10 Kai Tietz <ktietz@redhat.com>
848
849 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
850 windows target.
851 * configure: Regenerated.
34fa7690 852
893f4301
KT		 8532012-02-08 Kai Tietz <ktietz@redhat.com>
854
855 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
856 also FFI_THISCALL.
857 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
858 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
859 (ffi_prep_closure_loc): Add FFI_THISCALL support.
860 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
861 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
862 for thiscall-calling convention.
863 * testsuite/libffi.call/closure_thiscall.c: New test.
864
9b850dd9
KT		 8652012-01-28 Kai Tietz <ktietz@redhat.com>
866
867 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
868 argument to prototype for specify calling-convention.
869 (ffi_call): Add support for stdcall/thiscall convention.
870 (ffi_prep_args): Likewise.
871 (ffi_raw_call): Likewise.
872 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
873 FFI_FASTCALL.
874 * src/x86/win32.S (_ffi_call_win32): Add support for
875 fastcall/thiscall calling-convention calls.
876 * testsuite/libffi.call/fastthis1_win32.c: New test.
877 * testsuite/libffi.call/fastthis2_win32.c: New test.
878 * testsuite/libffi.call/fastthis3_win32.c: New test.
879 * testsuite/libffi.call/strlen2_win32.c: New test.
880 * testsuite/libffi.call/many2_win32.c: New test.
881 * testsuite/libffi.call/struct1_win32.c: New test.
882 * testsuite/libffi.call/struct2_win32.c: New test.
883
34fa7690
AG		 8842012-01-23 Uros Bizjak <ubizjak@gmail.com>
885
886 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
887
8882012-01-23 Anthony Green <green@moxielogic.com>
889 Chris Young <cdyoung@ntlworld.com>
890
891 * configure.ac: Add Amiga support.
892 * configure: Rebuilt.
893
8942012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
895
896 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
897
c1d5e723
AS		 8982012-01-23 Andreas Schwab <schwab@linux-m68k.org>
899
900 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
901 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
902
01ddefeb
JJ		 9032012-01-19 Jakub Jelinek <jakub@redhat.com>
904
905 PR rtl-optimization/48496
906 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
907
51a9af17
RO		 9082012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
909
910 * configure.ac (i?86-*-*): Set TARGET to X86_64.
911 * configure: Regenerate.
912
3b21983d
AP		 9132011-12-07 Andrew Pinski <apinski@cavium.com>
914
69090788 915 PR libffi/50051
3b21983d
AP		 916 * src/mips/n32.S: Add ".set mips4".
917
c6084f68
AT		 9182011-11-21 Andreas Tobler <andreast@fgznet.ch>
919
920 * configure: Regenerate.
921
34fa7690
AG		 9222011-11-12 David Gilbert <david.gilbert@linaro.org>
923
924 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
925 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
926 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
927 src/cris/ffi.c, src/prep_cif.c,
928 testsuite/libffi.call/cls_double_va.c,
929 testsuite/libffi.call/cls_longdouble_va.c,
930 testsuite/libffi.call/float_va.c: Many changes to support variadic
931 function calls.
932
9332011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
934
935 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
936 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
937 softfloat powerpc variants.
938
9392011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
940
941 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
942 * configure: Rebuilt.
943
9442011-11-12 Timothy Wall <twall@users.sf.net>
945
946 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
947 alignment of 4 for wince on ARM.
948
9492011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
950 Anthony Green <green@moxielogic.com>
951
952 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
953 instructions (not available on some cores, like the PPC440).
954
9552011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
956
957 * m4/ax_enable_builddir: Change from string comparison to numeric
958 comparison for wc output.
959 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
960 X 10.7.
961 * configure: Rebuilt.
962
9632011-11-12 Anthony Green <green@moxielogic.com>
964
965 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
966 files with debug info.
967 * Makefile.in: Rebuilt.
968
9692011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
970
971 * README: Update list of supported OpenBSD systems.
972
9732011-11-12 Anthony Green <green@moxielogic.com>
974
975 * libtool-version: Update.
976 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
977 FFI_DEBUG.
978 (libffi_la_SOURCES): Remove src/debug.c
979 (EXTRA_DIST): Add src/debug.c
980 * Makefile.in: Rebuilt.
981 * README: Update for 3.0.11.
982
8b01bdb0
RH		 9832011-11-10 Richard Henderson <rth@redhat.com>
984
985 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
986 * configure, aclocal.m4: Rebuild.
987
b90c2c4c
IS		 9882011-09-04 Iain Sandoe <iains@gcc.gnu.org>
989
990 PR libffi/49594
991 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
992 helper reference track the architecture pointer size.
993
4ac9cf2b
AH		 9942011-08-25 Andrew Haley <aph@redhat.com>
995
996 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
997 instructions.
998 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
999
4d4a9b72
AH		 10002011-07-11 Andrew Haley <aph@redhat.com>
1001
3521ba8b 1002 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
4d4a9b72 1003
902233e0
RO		 10042011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1005
1006 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1007 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1008
2ac88e57
RO		 10092011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1010
1011 PR libffi/46660
1012 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1013 mips-sgi-irix6*.
1014 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1015
652de9ff
RO		 10162011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1017
1018 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1019 PRId8 instead of %hhu, %hhd.
1020 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1021 PRIu8): Define.
1022 [__sgi__] (PRId8, PRIu8): Define.
1023
9d9305ea
RO		 10242011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1025
1026 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1027 Define.
1028 Use them to handle ELF vs. ECOFF differences.
1029 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1030
34fa7690
AG		 10312011-03-30 Timothy Wall <twall@users.sf.net>
1032
1033 * src/powerpc/darwin.S: Fix unknown FDE encoding.
1034 * src/powerpc/darwin_closure.S: ditto.
1035
10362011-02-25 Anthony Green <green@moxielogic.com>
1037
1038 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1039 32-bit ABIs.
1040
10412011-02-15 Anthony Green <green@moxielogic.com>
1042
1043 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1044 * configure: Rebuilt.
1045
029c8f3e
RW		 10462011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1047
1048 * configure: Regenerate.
1049
34fa7690
AG		 10502011-02-13 Anthony Green <green@moxielogic.com>
1051
1052 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1053 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1054 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1055
1056 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1057 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1058
1059 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1060 just return FFI_BAD_ABI when things are wrong.
1061 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1062 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1063 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1064 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1065 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1066
10672011-02-11 Anthony Green <green@moxielogic.com>
1068
1069 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1070 just return FFI_BAD_ABI when things are wrong.
1071
30255340 10722011-02-11 Eric Botcazou <ebotcazou@adacore.com>
6adb7308
AG		 1073
1074 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1075
34fa7690
AG		 10762011-02-09 Stuart Shelton <srcshelton@gmail.com>
1077
1078 http://bugs.gentoo.org/show_bug.cgi?id=286911
1079 * src/mips/ffitarget.h: Clean up error messages.
1080 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1081 ffi_raw*.
1082 * include/ffi.h.in: Add pragma for SGI compiler.
1083
10842011-02-09 Anthony Green <green@moxielogic.com>
1085
1086 * configure.ac: Add powerpc64-*-darwin* support.
1087
10882011-02-09 Anthony Green <green@moxielogic.com>
1089
1090 * README: Mention Interix.
1091
10922011-02-09 Jonathan Callen <abcd@gentoo.org>
1093
1094 * configure.ac: Add Interix to win32/cygwin/mingw case.
1095 * configure: Ditto.
1096 * src/closures.c: Treat Interix like Cygwin, instead of as a
1097 generic win32.
1098
10992011-02-09 Anthony Green <green@moxielogic.com>
1100
1101 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1102 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1103 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1104 (ffi_prep_closure_loc): Check for bad ABI.
1105 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1106 (initialize_aggregate): Check for bad types.
1107
11082011-02-09 Landon Fuller <landonf@plausible.coop>
1109
1110 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1111 src/arm/trampoline.S.
1112 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1113 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1114 * src/arm/ffi.c (ffi_trampoline_table)
1115 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1116 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1117 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1118 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1119 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1120 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1121 separately.
1122 * src/arm/sysv.S: Handle Apple iOS host.
1123 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1124 * build-ios.sh: New file.
1125 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1126 * README: Mention ARM iOS.
1127
11282011-02-08 Oren Held <orenhe@il.ibm.com>
1129
1130 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1131 redefinition of mallinfo on HP-UX.
1132
11332011-02-08 Ginn Chen <ginn.chen@oracle.com>
1134
1135 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1136 aggregate return ABI. Flush cache.
1137 (ffi_prep_closure_loc): Flush cache.
1138
11392011-02-11 Anthony Green <green@moxielogic.com>
1140
1141 From Tom Honermann <tom.honermann@oracle.com>:
1142 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1143 AIX. Declare .ffi_prep_args. Insert nops after branch
1144 instructions so that the AIX linker can insert TOC reload
1145 instructions.
1146 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1147
11482011-02-08 Ed <ed@kdtc.net>
1149
1150 * src/powerpc/asm.h: Fix grammar nit in comment.
1151
11522011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1153
1154 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1155
1bbb4741
RO		 11562011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1157
1158 PR libffi/46661
1159 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1160 uintptr_t first.
1161 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1162
34fa7690
AG		 11632011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1164
1165 * configure.ac: Fix x86 test for pc related relocs.
1166 * configure: Rebuilt.
1167
899fb23d
JS		 11682011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1169
1170 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1171 Handle case when CPU variant does not have long double support.
1172 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1173 and cores with soft floating point.
1174
38db4d09
JS		 11752011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1176
1177 * configure.ac: Add mips*-*-rtems* support.
1178 * configure: Regenerate.
1179 * src/mips/ffitarget.h: Ensure needed constants are available
1180 for targets which do not have sgidefs.h.
1181
214dab66
DK		 11822011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1183
1184 PR target/40125
1185 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1186 * configure: Regenerate.
1187
3a9f56e8
IS		 11882010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1189
1190 PR libffi/29152
1191 PR libffi/42378
1192 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1193 update comments.
1194 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1195 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1196 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1197 update comments.
1198 * src/powerpc/ffi_darwin.c: Likewise.
38be4072 1199
b62305b0
RO		 12002010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1201
1202 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1203 backslashes.
1204 (libffi_cv_as_string_pseudo_op): Likewise.
1205 * configure: Regenerate.
1206
fac68065
CLT		 12072010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1208
1209 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1210 (ffi_closure_VFP): Same.
1211 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1212 directive.
1213
ce9315a9
RO		 12142010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1215
1216 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1217 (PRIuPTR): Define.
1218
e12bcbf4
RH		 12192010-11-29 Richard Henderson <rth@redhat.com>
1220 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1221
1222 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1223 (.eh_frame): Use FDE_ENCODING.
1224 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1225
34fa7690
AG		 12262010-11-22 Jacek Caban <jacek@codeweavers.com>
1227
1228 * configure.ac: Check for symbol underscores on mingw-w64.
1229 * configure: Rebuilt.
1230 * src/x86/win64.S: Correctly access extern symbols in respect to
1231 underscores.
1232
ed2a97eb
RO		 12332010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1234
1235 * testsuite/lib/libffi-dg.exp: Rename ...
1236 * testsuite/lib/libffi.exp: ... to this.
1237 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1238 * libffi/testsuite/libffi.special/special.exp: Likewise.
1239
46e0720d
CLT		 12402010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1241
1242 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1243 code, new parameter, and return value. Update comments.
1244 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1245 call to layout_vfp_args().
1246 (ffi_call_SYSV): Update declaration.
1247 (ffi_call_VFP): New declaration.
1248 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1249 when ABI is FFI_VFP.
1250 (ffi_closure_VFP): New declaration.
1251 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1252 ffi_prep_incoming_args_SYSV().
1253 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1254 case handling.
1255 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1256 construction under VFP hard-float.
1257 (rec_vfp_type_p): New function.
1258 (vfp_type_p): Same.
1259 (place_vfp_arg): Same.
1260 (layout_vfp_args): Same.
1261 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1262 based on __ARM_PCS_VFP.
1263 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1264 fields.
1265 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1266 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1267 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1268 direct call. Move function pointer load upwards.
1269 (ffi_call_VFP): New function.
1270 (ffi_closure_VFP): Same.
1271
1272 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1273 (dg-skip-if): New function.
1274 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1275 and compiler options include -mfloat-abi=hard.
1276 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1277
731fc5f0
JJ		 12782010-10-01 Jakub Jelinek <jakub@redhat.com>
1279
1280 PR libffi/45677
1281 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1282 a multiple of 8.
1283 * testsuite/libffi.call/many2.c: New test.
1284
2cd86866
MW		 12852010-08-20 Mark Wielaard <mjw@redhat.com>
1286
1287 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1288 returns NULL.
1289
87d072e0
AT		 12902010-08-09 Andreas Tobler <andreast@fgznet.ch>
1291
1292 * configure.ac: Add target powerpc64-*-freebsd*.
1293 * configure: Regenerate.
1294 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1295 -mlong-double-128 only to linux targets.
1296 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1297 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1298 * testsuite/libffi.call/huge_struct.c: Likewise.
1299
34fa7690
AG		 13002010-08-05 Dan Witte <dwitte@mozilla.com>
1301
3521ba8b
AM		 1302 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1303 debug CRT when --enable-debug is given.
1304 * configure.ac: Define it.
1305 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
34fa7690
AG		 1306
13072010-08-04 Dan Witte <dwitte@mozilla.com>
1308
1309 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1310 platforms.
1311 * src/x86/ffi.c: Remove redundant ifdef checks.
1312 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1313 for X86_ANY so return value space doesn't get added twice.
1314
13152010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1316
1317 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1318
13192010-07-22 Dan Witte <dwitte@mozilla.com>
1320
1321 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1322 * src/prep_cif.c: Fix ABI assertion.
3521ba8b 1323 * src/cris/ffi.c: Ditto.
34fa7690 1324
07b6d9ef
EP		 13252010-07-10 Evan Phoenix <evan@fallingsnow.net>
1326
1327 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1328
3d420bdf
DH		 13292010-07-07 Dan Horák <dan@danny.cz>
1330
1331 * include/ffi.h.in: Protect #define with #ifndef.
1332 * src/powerpc/ffitarget.h: Ditto.
1333 * src/s390/ffitarget.h: Ditto.
1334 * src/sparc/ffitarget.h: Ditto.
1335
4138b429
NR		 13362010-07-07 Neil Roberts <neil@linux.intel.com>
1337
1338 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1339 16-bytes.
1340
f0ee5e3e
JJ		 13412010-07-02 Jakub Jelinek <jakub@redhat.com>
1342
1343 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1344 * Makefile.in: Regenerated.
1345
d416abb4
RO		 13462010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1347
1348 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1349 output, too.
1350 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1351 (libffi_cv_as_string_pseudo_op): Check for .string.
1352 * configure: Regenerate.
1353 * fficonfig.h.in: Regenerate.
1354 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1355
34fa7690
AG		 13562010-05-11 Dan Witte <dwitte@mozilla.com>
1357
1358 * doc/libffi.tex: Document previous change.
1359
13602010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1361
1362 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1363
0af23729
MK		 13642010-05-05 Michael Kohler <michaelkohler@live.com>
1365
1366 * src/dlmalloc.c (dlfree): Fix spelling.
1367 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1368 * configure.ac: Ditto.
1369 * configure: Rebuilt.
1370
7862d496
DW		 13712010-04-13 Dan Witte <dwitte@mozilla.com>
1372
1373 * msvcc.sh: Build with -W3 instead of -Wall.
1374 * src/powerpc/ffi_darwin.c: Remove build warnings.
1375 * src/x86/ffi.c: Ditto.
1376 * src/x86/ffitarget.h: Ditto.
1377
49f6cd1f
DW		 13782010-04-12 Dan Witte <dwitte@mozilla.com>
1379 Walter Meinl <wuno@lsvw.de>
1380
1381 * configure.ac: Add OS/2 support.
1382 * configure: Rebuilt.
1383 * src/closures.c: Ditto.
1384 * src/dlmalloc.c: Ditto.
1385 * src/x86/win32.S: Ditto.
1386
60d3aec4
JJ		 13872010-04-07 Jakub Jelinek <jakub@redhat.com>
1388
be94d007 1389 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 1390
4d9e8446
RW		 13912010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1392
1393 * Makefile.in: Regenerate.
1394 * aclocal.m4: Regenerate.
1395 * include/Makefile.in: Regenerate.
1396 * man/Makefile.in: Regenerate.
1397 * testsuite/Makefile.in: Regenerate.
1398
34fa7690
AG		 13992010-03-30 Dan Witte <dwitte@mozilla.com>
1400
1401 * msvcc.sh: Disable build warnings.
1402 * README (tested): Clarify windows build procedure.
1403
f4b130bb
RO		 14042010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1405
1406 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1407 * configure: Regenerate.
1408 * fficonfig.h.in: Regenerate.
1409 * libffi/src/x86/unix64.S (.eh_frame)
1410 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1411
4736718a
MK		 14122010-03-14 Matthias Klose <doko@ubuntu.com>
1413
1414 * src/x86/ffi64.c: Fix typo in comment.
1415 * src/x86/ffi.c: Use /* ... */ comment style.
1416
22faf004
RO		 14172010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1418
1419 * doc/libffi.texi (The Closure API): Fix typo.
1420 * doc/libffi.info: Remove.
1421
694d3cfd
MK		 14222010-02-15 Matthias Klose <doko@ubuntu.com>
1423
1424 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1425 __ARM_ARCH_7EM__.
1426
3ac097a5
AG		 14272010-01-15 Anthony Green <green@redhat.com>
1428
1429 * README: Add notes on building with Microsoft Visual C++.
1430
14312010-01-15 Daniel Witte <dwitte@mozilla.com>
1432
1433 * msvcc.sh: New file.
1434
1435 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1436 * src/x86/ffi.c: Tweak function declaration and remove excess
1437 parens.
1438 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1439 ffi_closure.
1440
1441 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1442 function ffi_call_win32 on X86_WIN32.
1443 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1444 (ffi_call_STDCALL): Remove.
1445
1446 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1447 to ffi_prep_cif_machdep for x86.
1448 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1449
fc28e435
OK		 14502010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1451
1452 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
38be4072 1453 Sun Studio compiler compatibility.
fc28e435 1454
f2e994f3
CI		 14552010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1456
1457 * doc/libffi.texi: Add closure example.
1458
ec168029
RO		 14592010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1460
1461 PR libffi/40701
1462 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1463 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1464 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1465 alpha*-dec-osf*.
1466 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1467 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1468 * testsuite/libffi.call/return_ll1.c: Likewise.
1469 * testsuite/libffi.call/stret_medium2.c: Likewise.
1470 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1471 MAP_FAILED to char *.
1472
86d1b9d1
RO		 14732010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1474
1475 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1476
78542dee
AG		 14772009-12-31 Anthony Green <green@redhat.com>
1478
1479 * README: Update for libffi 3.0.9.
1480
50117ecb
MK		 14812009-12-27 Matthias Klose <doko@ubuntu.com>
1482
1483 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1484 appropriate.
1485 * configure: Rebuilt.
1486
bc472c00
AG		 14872009-12-26 Anthony Green <green@redhat.com>
1488
1489 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1490 avr32*-*-*.
1491 * testsuite/libffi.call/cls_double_va.c: Ditto.
1492
d7e9538e
AT		 14932009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1494
1495 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1496 and inttypes.h.
1497 * testsuite/libffi.special/unwindtest.cc: Ditto.
1498
cb14fcb8
AT		 14992009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1500
1501 * configure.ac: Add amd64-*-openbsd*.
1502 * configure: Rebuilt.
1503 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1504 openbsd programs with -lpthread.
1505
1098bcf8
AG		 15062009-12-26 Anthony Green <green@redhat.com>
1507
1508 * testsuite/libffi.call/cls_double_va.c,
1509 testsuite/libffi.call/cls_longdouble.c,
1510 testsuite/libffi.call/cls_longdouble_va.c,
1511 testsuite/libffi.call/cls_pointer.c,
1512 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1513 mips*-*-* and arm*-*-*.
1514 * testsuite/libffi.call/cls_align_longdouble_split.c,
1515 testsuite/libffi.call/cls_align_longdouble_split2.c,
1516 testsuite/libffi.call/stret_medium2.c,
1517 testsuite/libffi.call/stret_medium.c,
1518 testsuite/libffi.call/stret_large.c,
1519 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1520
a761df3d
AG		 15212009-12-31 Kay Tietz <ktietz70@googlemail.com>
1522
1523 * testsuite/libffi.call/ffitest.h,
1524 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1525 definitions.
1526
15272009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1528
1529 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1530 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1531 * configure: Rebuilt.
1532 * Makefile.in: Rebuilt.
1533
493278be
AG		 15342009-12-31 Anthony Green <green@redhat.com>
1535 Blake Chaffin.
1536
1537 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1538 Chaffin @ Apple.
1539
72b79d39
DE		 15402009-12-28 David Edelsohn <edelsohn@gnu.org>
1541
1542 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1543 local variables.
1544 (aix_adjust_aggregate_sizes): New function.
1545 (ffi_prep_cif_machdep): Call it.
1546
99fba2c4
AT		 15472009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1548
1549 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1550 * configure: Regenerate.
1551 * fficonfig.h.in: Likewise.
1552 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1553 Solaris/x86.
1554
302486f4
AS		 15552009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1556
1557 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1558 when a float arguments is passed in memory.
1559 (ffi_closure_helper_SYSV): Mark general registers as used up when
1560 a 64bit or soft-float long double argument is passed in memory.
1561
b8f38e89 15622009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 1563
1564 * man/ffi_call.3: Fix #include in examples.
1565 * doc/libffi.texi: Add dircategory.
1566
c4205f77
FE		 15672009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1568
1569 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1570 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1571 IRIX MIPSPro c99.
1572 * include/ffi_common.h: Added '__sgi' define to non
1573 '__attribute__((__mode__()))' integer typedefs.
302486f4 1574 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 1575 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1576 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1577 FFI_LONGDOUBLE support and alignment(N32 only).
1578 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1579 fixed non '__attribute__((__mode__()))' integer typedefs.
1580 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1581 since they are Linux/GNU Assembler specific.
1582
124f60ab
BS		 15832009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1584
1585 * configure.ac, Makefile.am, src/avr32/ffi.c,
1586 src/avr32/ffitarget.h,
1587 src/avr32/sysv.S: Add AVR32 port.
1588 * configure, Makefile.in: Rebuilt.
1589
938a483f
AT		 15902009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1591
1592 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1593 * configure: Regenerate.
1594
2516c7cd
JDA		 15952009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1596
1597 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1598
f93a40ea
JDA		 15992009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1600
1601 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1602 type on HP-UX.
1603
6adb7308
AG		 16042012-02-13 Kai Tietz <ktietz@redhat.com>
1605
1606 PR libffi/52221
1607 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1608 support for X86_WIN32.
1609 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1610
fb01d970
EB		 16112009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1612
1613 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1614 double' arguments.
1615
2ea54b81
EB		 16162009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1617
1618 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1619
dcb00f2e
RO		 16202009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1621
1622 PR libffi/40700
1623 * src/closures.c [X86_64 && __sun__ && __svr4__]
1624 (FFI_MMAP_EXEC_WRIT): Define.
1625
6c6859a1
DD		 16262009-12-08 David Daney <ddaney@caviumnetworks.com>
1627
1628 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1629 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1630 * testsuite/libffi.call/stret_large.c: Same.
1631 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1632 * testsuite/libffi.call/stret_large2.c: Same.
1633 * testsuite/libffi.call/stret_medium2.c: Same.
1634
9e7e65a0
DE		 16352009-12-07 David Edelsohn <edelsohn@gnu.org>
1636
1637 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1638 typo.
1639
5d7fc941
DE		 16402009-12-05 David Edelsohn <edelsohn@gnu.org>
1641
1642 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1643 code.
9e7e65a0 1644 * src/powerpc/aix_closure.S: Same.
6c6859a1 1645
43e02a8a
RW		 16462009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1647
1648 * Makefile.in: Regenerate.
1649 * configure: Regenerate.
1650 * include/Makefile.in: Regenerate.
1651 * man/Makefile.in: Regenerate.
1652 * testsuite/Makefile.in: Regenerate.
1653
2f2d7386
DE		 16542009-12-04 David Edelsohn <edelsohn@gnu.org>
1655
1656 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 1657 linux64_closure.S.
6c6859a1 1658
6078f50a
UB		 16592009-12-04 Uros Bizjak <ubizjak@gmail.com>
1660
1661 PR libffi/41908
1662 * src/x86/ffi64.c (classify_argument): Update from
1663 gcc/config/i386/i386.c.
1664 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1665 SSE registers directly.
1666 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1667 for x86_64 linux targets.
1668
0c552622
DE		 16692009-12-04 David Edelsohn <edelsohn@gnu.org>
1670
1671 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1672 pfr for long double split between fpr13 and stack.
1673
afb5e622
DE		 16742009-12-03 David Edelsohn <edelsohn@gnu.org>
1675
1676 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1677 fparg_count twice for long double.
1678
be311914
DE		 16792009-12-03 David Edelsohn <edelsohn@gnu.org>
1680
1681 PR libffi/42243
1682 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1683
a27c4040
UB		 16842009-12-03 Uros Bizjak <ubizjak@gmail.com>
1685
1686 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 1687 Remove xfails for x86 linux targets.
a27c4040 1688
7837c247
DE		 16892009-12-02 David Edelsohn <edelsohn@gnu.org>
1690
1691 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1692 case.
1693
16942009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 1695
1696 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1697 register usage. Call ffi_prep_args directly. Add long double
1698 return value support.
1699 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1700 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1701 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1702 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1703 mode.
1704 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1705 into case.
1706 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1707 Allocate result area between params and FPRs.
1708
5751cf6f
DE		 17092009-11-30 David Edelsohn <edelsohn@gnu.org>
1710
1711 PR target/35484
1712 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1713 AIX64.
1714 * src/powerpc/aix.S: Implement AIX64 version.
1715 * src/powerpc/aix_closure.S: Implement AIX64 version.
1716 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1717 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1718 support.
1719 (ffi_prep_cif_machdep): Same.
1720 (ffi_call): Same.
1721 (ffi_closure_helper_DARWIN): Same.
1722
2265f646
AT		 17232009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1724
1725 PR libffi/41908
1726 * testsuite/libffi.call/testclosure.c: New test.
1727
ef6ed66d
KT		 17282009-09-28 Kai Tietz <kai.tietz@onevision.com>
1729
1730 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1731 assembly version use of ___chkstk.
1732
29d1370a
MK		 17332009-09-23 Matthias Klose <doko@ubuntu.com>
1734
1735 PR libffi/40242, PR libffi/41443
1736 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1737 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1738 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1739 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1740 for -mfloat-abi=softfp to work.
1741
987ce557
LR		 17422009-09-17 Loren J. Rittle <ljrittle@acm.org>
1743
1744 PR testsuite/32843 (strikes again)
1745 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1746 enable proper extension on char and short.
1747
5cbf8c8d
DD		 17482009-09-15 David Daney <ddaney@caviumnetworks.com>
1749
1750 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1751 handling for FFI_TYPE_POINTER.
1752 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1753 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1754 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1755 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1756 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1757 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1758 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1759 structure and pointer returns.
1760 (ffi_closure_N32): Add handling for pointer returns.
1761 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1762 calc_n32_return_struct_flags): Handle soft-float.
1763 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1764 (ffi_call_N32): Declare proper argument types.
1765 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1766 soft-float.
1767
df58e648
RW		 17682009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1769
1770 * configure.ac (AC_PREREQ): Bump to 2.64.
1771
5213506e
RW		 17722009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1773
70fa0efa
RW		 1774 * Makefile.am (install-html, install-pdf): Remove.
1775 * Makefile.in: Regenerate.
1776
5213506e
RW		 1777 * Makefile.in: Regenerate.
1778 * aclocal.m4: Regenerate.
1779 * configure: Regenerate.
1780 * fficonfig.h.in: Regenerate.
1781 * include/Makefile.in: Regenerate.
1782 * man/Makefile.in: Regenerate.
1783 * testsuite/Makefile.in: Regenerate.
1784
34fa7690
AG		 17852011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1786
1787 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1788 * configure: Rebuilt.
1789
1b3b24c2
RW		 17902009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1791
1792 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1793
723512ba
DK		 17942009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1795
1796 PR libffi/40807
1797 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1798 return types for X86_WIN32.
1799 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1800 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1801 _ffi_closure_STDCALL): Likewise.
1802
1803 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1804 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1805
33cde516
RS		 18062009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1807
1808 PR testsuite/40699
1809 PR testsuite/40707
1810 PR testsuite/40709
1811 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1812 2009-06-30 commits.
1813
edd3a61c
RS		 18142009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1815
1816 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1817 to "" before adding paths. (This reinstates an assignment that
1818 was removed by my 2009-06-30 commit, but changes the initial
1819 value from "." to "".)
1820
33d1a550
L		 18212009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1822
1823 PR testsuite/40601
1824 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1825 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1826 empty.
1827
b30bfd40
RS		 18282009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1829
1830 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1831 to ld_library_path. Use add_path. Add just find_libgcc_s
1832 to ld_library_path, not every libgcc multilib directory.
1833
6975f17f
WL		 18342009-06-16 Wim Lewis <wiml@hhhh.org>
1835
1836 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1837 supposed to be callee-saved.
1838 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1839 return buffer for odd-size structs.
1840
7bbcc286
AT		 18412009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1842
1843 PR libffi/40444
1844 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1845 allow_stack_execute for Darwin.
1846
fe673cc9
AH		 18472009-06-16 Andrew Haley <aph@redhat.com>
1848
1849 * configure.ac (TARGETDIR): Add missing blank lines.
1850 * configure: Regenerate.
1851
3bc462c2
AH		 18522009-06-16 Andrew Haley <aph@redhat.com>
1853
1854 * testsuite/libffi.call/cls_align_sint64.c,
1855 testsuite/libffi.call/cls_align_uint64.c,
1856 testsuite/libffi.call/cls_longdouble_va.c,
1857 testsuite/libffi.call/cls_ulonglong.c,
1858 testsuite/libffi.call/return_ll1.c,
1859 testsuite/libffi.call/stret_medium2.c: Fix printf format
1860 specifiers.
1861 * testsuite/libffi.call/ffitest.h,
1862 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1863
081b044b
AH		 18642009-06-15 Andrew Haley <aph@redhat.com>
1865
1866 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1867 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 1868
062b8279
AH		 18692009-06-12 Andrew Haley <aph@redhat.com>
1870
1871 * Makefile.am: Remove info_TEXINFOS.
1872
18732009-06-12 Andrew Haley <aph@redhat.com>
1874
1875 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1876 testsuite/libffi.call/cls_align_uint64.c,
1877 testsuite/libffi.call/cls_ulonglong.c,
1878 testsuite/libffi.call/return_ll1.c,
1879 testsuite/libffi.call/stret_medium2.c: Fix printf format
1880 specifiers.
1881 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1882
18832009-06-11 Timothy Wall <twall@users.sf.net>
1884
1885 * Makefile.am,
302486f4
AS		 1886 configure.ac,
1887 include/ffi.h.in,
1888 include/ffi_common.h,
1889 src/closures.c,
1890 src/dlmalloc.c,
1891 src/x86/ffi.c,
1892 src/x86/ffitarget.h,
1893 src/x86/win64.S (new),
062b8279 1894 README: Added win64 support (mingw or MSVC)
302486f4
AS		 1895 * Makefile.in,
1896 include/Makefile.in,
1897 man/Makefile.in,
1898 testsuite/Makefile.in,
1899 configure,
1900 aclocal.m4: Regenerated
1901 * ltcf-c.sh: properly escape cygwin/w32 path
1902 * man/ffi_call.3: Clarify size requirements for return value.
1903 * src/x86/ffi64.c: Fix filename in comment.
1904 * src/x86/win32.S: Remove unused extern.
1905
1906 * testsuite/libffi.call/closure_fn0.c,
1907 testsuite/libffi.call/closure_fn1.c,
1908 testsuite/libffi.call/closure_fn2.c,
1909 testsuite/libffi.call/closure_fn3.c,
1910 testsuite/libffi.call/closure_fn4.c,
1911 testsuite/libffi.call/closure_fn5.c,
1912 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 1913 testsuite/libffi.call/closure_stdcall.c,
1914 testsuite/libffi.call/cls_12byte.c,
1915 testsuite/libffi.call/cls_16byte.c,
1916 testsuite/libffi.call/cls_18byte.c,
1917 testsuite/libffi.call/cls_19byte.c,
1918 testsuite/libffi.call/cls_1_1byte.c,
1919 testsuite/libffi.call/cls_20byte.c,
1920 testsuite/libffi.call/cls_20byte1.c,
1921 testsuite/libffi.call/cls_24byte.c,
1922 testsuite/libffi.call/cls_2byte.c,
1923 testsuite/libffi.call/cls_3_1byte.c,
1924 testsuite/libffi.call/cls_3byte1.c,
3521ba8b
AM		 1925 testsuite/libffi.call/cls_3byte2.c,
1926 testsuite/libffi.call/cls_4_1byte.c,
1927 testsuite/libffi.call/cls_4byte.c,
1928 testsuite/libffi.call/cls_5_1_byte.c,
1929 testsuite/libffi.call/cls_5byte.c,
1930 testsuite/libffi.call/cls_64byte.c,
1931 testsuite/libffi.call/cls_6_1_byte.c,
1932 testsuite/libffi.call/cls_6byte.c,
1933 testsuite/libffi.call/cls_7_1_byte.c,
1934 testsuite/libffi.call/cls_7byte.c,
1935 testsuite/libffi.call/cls_8byte.c,
1936 testsuite/libffi.call/cls_9byte1.c,
1937 testsuite/libffi.call/cls_9byte2.c,
1938 testsuite/libffi.call/cls_align_double.c,
1939 testsuite/libffi.call/cls_align_float.c,
1940 testsuite/libffi.call/cls_align_longdouble.c,
1941 testsuite/libffi.call/cls_align_longdouble_split.c,
1942 testsuite/libffi.call/cls_align_longdouble_split2.c,
1943 testsuite/libffi.call/cls_align_pointer.c,
1944 testsuite/libffi.call/cls_align_sint16.c,
1945 testsuite/libffi.call/cls_align_sint32.c,
1946 testsuite/libffi.call/cls_align_sint64.c,
1947 testsuite/libffi.call/cls_align_uint16.c,
1948 testsuite/libffi.call/cls_align_uint32.c,
1949 testsuite/libffi.call/cls_align_uint64.c,
1950 testsuite/libffi.call/cls_dbls_struct.c,
1951 testsuite/libffi.call/cls_double.c,
1952 testsuite/libffi.call/cls_double_va.c,
1953 testsuite/libffi.call/cls_float.c,
1954 testsuite/libffi.call/cls_longdouble.c,
1955 testsuite/libffi.call/cls_longdouble_va.c,
1956 testsuite/libffi.call/cls_multi_schar.c,
1957 testsuite/libffi.call/cls_multi_sshort.c,
1958 testsuite/libffi.call/cls_multi_sshortchar.c,
1959 testsuite/libffi.call/cls_multi_uchar.c,
1960 testsuite/libffi.call/cls_multi_ushort.c,
1961 testsuite/libffi.call/cls_multi_ushortchar.c,
1962 testsuite/libffi.call/cls_pointer.c,
1963 testsuite/libffi.call/cls_pointer_stack.c,
1964 testsuite/libffi.call/cls_schar.c,
1965 testsuite/libffi.call/cls_sint.c,
1966 testsuite/libffi.call/cls_sshort.c,
1967 testsuite/libffi.call/cls_uchar.c,
1968 testsuite/libffi.call/cls_uint.c,
1969 testsuite/libffi.call/cls_ulonglong.c,
1970 testsuite/libffi.call/cls_ushort.c,
1971 testsuite/libffi.call/err_bad_abi.c,
1972 testsuite/libffi.call/err_bad_typedef.c,
1973 testsuite/libffi.call/float2.c,
1974 testsuite/libffi.call/huge_struct.c,
1975 testsuite/libffi.call/nested_struct.c,
1976 testsuite/libffi.call/nested_struct1.c,
1977 testsuite/libffi.call/nested_struct10.c,
1978 testsuite/libffi.call/nested_struct2.c,
1979 testsuite/libffi.call/nested_struct3.c,
1980 testsuite/libffi.call/nested_struct4.c,
1981 testsuite/libffi.call/nested_struct5.c,
1982 testsuite/libffi.call/nested_struct6.c,
1983 testsuite/libffi.call/nested_struct7.c,
1984 testsuite/libffi.call/nested_struct8.c,
1985 testsuite/libffi.call/nested_struct9.c,
1986 testsuite/libffi.call/problem1.c,
1987 testsuite/libffi.call/return_ldl.c,
1988 testsuite/libffi.call/return_ll1.c,
1989 testsuite/libffi.call/stret_large.c,
1990 testsuite/libffi.call/stret_large2.c,
1991 testsuite/libffi.call/stret_medium.c,
1992 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 1993 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1994 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 1995
f43def61
KK		 19962009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1997
1998 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1999 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2000 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2001
6aa0b218
AH		 20022009-06-09 Andrew Haley <aph@redhat.com>
2003
2004 * src/x86/freebsd.S: Add missing file.
2005
b7b857bb
AH		 20062009-06-08 Andrew Haley <aph@redhat.com>
2007
2008 Import from libffi 3.0.8:
2009
2010 * doc/libffi.texi: New file.
2011 * doc/libffi.info: Likewise.
2012 * doc/stamp-vti: Likewise.
2013 * man/Makefile.am: New file.
2014 * man/ffi_call.3: New file.
2015
2016 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2017 src/dlmalloc.c.
2018 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2019
2020 * configure.ac: Bump version to 3.0.8.
2021 parisc*-*-linux*: Add.
2022 i386-*-freebsd* | i386-*-openbsd*: Add.
2023 powerpc-*-beos*: Add.
2024 AM_CONDITIONAL X86_FREEBSD: Add.
2025 AC_CONFIG_FILES: Add man/Makefile.
2026
2027 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2028
491e6ad1
AH		 20292009-06-08 Andrew Haley <aph@redhat.com>
2030
2031 * README: Import from libffi 3.0.8.
2032
3b5b1a73
AH		 20332009-06-08 Andrew Haley <aph@redhat.com>
2034
2035 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2036 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2037 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2038 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2039
2040 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2041 * testsuite/libffi.call/stret_medium.c: Likewise.
2042 * testsuite/libffi.call/stret_large2.c: Likewise.
2043 * testsuite/libffi.call/stret_large.c: Likewise.
2044
20452008-12-26 Timothy Wall <twall@users.sf.net>
2046
302486f4
AS		 2047 * testsuite/libffi.call/cls_longdouble.c,
2048 testsuite/libffi.call/cls_longdouble_va.c,
2049 testsuite/libffi.call/cls_align_longdouble.c,
2050 testsuite/libffi.call/cls_align_longdouble_split.c,
2051 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2052 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 2053
20542008-12-22 Timothy Wall <twall@users.sf.net>
2055
302486f4
AS		 2056 * testsuite/libffi.call/closure_fn0.c,
2057 testsuite/libffi.call/closure_fn1.c,
2058 testsuite/libffi.call/closure_fn2.c,
2059 testsuite/libffi.call/closure_fn3.c,
2060 testsuite/libffi.call/closure_fn4.c,
2061 testsuite/libffi.call/closure_fn5.c,
2062 testsuite/libffi.call/closure_fn6.c,
2063 testsuite/libffi.call/closure_loc_fn0.c,
2064 testsuite/libffi.call/closure_stdcall.c,
2065 testsuite/libffi.call/cls_align_pointer.c,
2066 testsuite/libffi.call/cls_pointer.c,
2067 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2068 pointer to integer (intptr_t).
2069 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 2070
20712008-07-24 Anthony Green <green@redhat.com>
2072
302486f4
AS		 2073 * testsuite/libffi.call/cls_dbls_struct.c,
2074 testsuite/libffi.call/cls_double_va.c,
2075 testsuite/libffi.call/cls_longdouble.c,
2076 testsuite/libffi.call/cls_longdouble_va.c,
2077 testsuite/libffi.call/cls_pointer.c,
2078 testsuite/libffi.call/cls_pointer_stack.c,
2079 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2080 compiler warnings.
3b5b1a73
AH		 2081
20822008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 2083 Blake Chaffin
2084 hos@tamanegi.org
2085
2086 * testsuite/libffi.call/cls_align_longdouble_split2.c
2087 testsuite/libffi.call/cls_align_longdouble_split.c
2088 testsuite/libffi.call/cls_dbls_struct.c
2089 testsuite/libffi.call/cls_double_va.c
2090 testsuite/libffi.call/cls_longdouble.c
2091 testsuite/libffi.call/cls_longdouble_va.c
2092 testsuite/libffi.call/cls_pointer.c
2093 testsuite/libffi.call/cls_pointer_stack.c
2094 testsuite/libffi.call/err_bad_abi.c
2095 testsuite/libffi.call/err_bad_typedef.c
2096 testsuite/libffi.call/stret_large2.c
2097 testsuite/libffi.call/stret_large.c
2098 testsuite/libffi.call/stret_medium2.c
2099 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 2100
56faec5e
AH		 21012009-06-05 Andrew Haley <aph@redhat.com>
2102
2103 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2104 libffi.
2105
90409e4c
AH		 21062009-06-04 Andrew Haley <aph@redhat.com>
2107
2108 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2109 stdcall changes.
2110
b1393750 21112008-02-26 Anthony Green <green@redhat.com>
302486f4 2112 Thomas Heller <theller@ctypes.org>
b1393750 2113
302486f4
AS		 2114 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2115 comment.
b1393750
AH		 2116
21172008-02-03 Timothy Wall <twall@users.sf.net>
2118
302486f4
AS		 2119 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2120 offset based on code pointer, not data pointer.
b1393750
AH		 2121
21222008-01-31 Timothy Wall <twall@users.sf.net>
2123
302486f4
AS		 2124 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2125 closures.
2126 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2127 closures.
2128 * src/x86/win32.S: Add assembly for stdcall closure.
2129 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 2130
96baa251
AH		 21312009-06-04 Andrew Haley <aph@redhat.com>
2132
2133 * include/ffi.h.in: Change void (*)() to void (*)(void).
2134 * src/x86/ffi.c: Likewise.
2135
7446546a
AH		 21362009-06-04 Andrew Haley <aph@redhat.com>
2137
2138 * src/powerpc/ppc_closure.S: Insert licence header.
2139 * src/powerpc/linux64_closure.S: Likewise.
2140 * src/m68k/sysv.S: Likewise.
2141
2142 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2143 * src/powerpc/ffi.c: Likewise.
2144 * src/powerpc/ffi_darwin.c: Likewise.
2145 * src/m32r/ffi.c: Likewise.
2146 * src/sh64/ffi.c: Likewise.
2147 * src/x86/ffi64.c: Likewise.
2148 * src/alpha/ffi.c: Likewise.
2149 * src/alpha/osf.S: Likewise.
2150 * src/frv/ffi.c: Likewise.
2151 * src/s390/ffi.c: Likewise.
2152 * src/pa/ffi.c: Likewise.
2153 * src/pa/hpux32.S: Likewise.
2154 * src/ia64/unix.S: Likewise.
2155 * src/ia64/ffi.c: Likewise.
2156 * src/sparc/ffi.c: Likewise.
2157 * src/mips/ffi.c: Likewise.
2158 * src/sh/ffi.c: Likewise.
2159
21602008-02-15 David Daney <ddaney@avtrex.com>
2161
302486f4
AS		 2162 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2163 Define (conditionally), and use it to include cachectl.h.
2164 (ffi_prep_closure_loc): Fix cache flushing.
2165 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 2166
5f933ef0
AH		 21672009-06-04 Andrew Haley <aph@redhat.com>
2168
2169 include/ffi.h.in,
2170 src/arm/ffitarget.h,
2171 src/arm/ffi.c,
2172 src/arm/sysv.S,
2173 src/powerpc/ffitarget.h,
2174 src/closures.c,
2175 src/sh64/ffitarget.h,
2176 src/sh64/ffi.c,
2177 src/sh64/sysv.S,
2178 src/types.c,
2179 src/x86/ffi64.c,
2180 src/x86/ffitarget.h,
2181 src/x86/win32.S,
2182 src/x86/darwin.S,
2183 src/x86/ffi.c,
2184 src/x86/sysv.S,
2185 src/x86/unix64.S,
2186 src/alpha/ffitarget.h,
2187 src/alpha/ffi.c,
2188 src/alpha/osf.S,
2189 src/m68k/ffitarget.h,
2190 src/frv/ffitarget.h,
2191 src/frv/ffi.c,
2192 src/s390/ffitarget.h,
2193 src/s390/sysv.S,
2194 src/cris/ffitarget.h,
2195 src/pa/linux.S,
2196 src/pa/ffitarget.h,
2197 src/pa/ffi.c,
2198 src/raw_api.c,
2199 src/ia64/ffitarget.h,
2200 src/ia64/unix.S,
2201 src/ia64/ffi.c,
2202 src/ia64/ia64_flags.h,
2203 src/java_raw_api.c,
2204 src/debug.c,
2205 src/sparc/v9.S,
2206 src/sparc/ffitarget.h,
2207 src/sparc/ffi.c,
2208 src/sparc/v8.S,
2209 src/mips/ffitarget.h,
2210 src/mips/n32.S,
2211 src/mips/o32.S,
2212 src/mips/ffi.c,
2213 src/prep_cif.c,
2214 src/sh/ffitarget.h,
2215 src/sh/ffi.c,
2216 src/sh/sysv.S: Update license text.
2217
84c40c4a
DK		 22182009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2219
2220 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2221 (.eh_frame): Add FDE for it.
2222
8353cd27
DK		 22232009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2224
2225 * configure.ac: Also check if assembler supports pc-relative
2226 relocs on X86_WIN32 targets.
2227 * configure: Regenerate.
2228 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2229 (_ffi_call_SYSV): Add missing function type symbol .def and
2230 add EH markup labels.
2231 (_ffi_call_STDCALL): Likewise.
2232 (_ffi_closure_SYSV): Likewise.
2233 (_ffi_closure_raw_SYSV): Likewise.
2234 (.eh_frame): Add hand-crafted EH data.
2235
748086b7
JJ		 22362009-04-09 Jakub Jelinek <jakub@redhat.com>
2237
2238 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2239 version 3 of the GNU General Public License and to point readers
2240 at the COPYING3 file and the FSF's license web page.
2241 * testsuite/libffi.call/call.exp: Likewise.
2242 * testsuite/libffi.special/special.exp: Likewise.
2243
7a9d3fe8
RW		 22442009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2245
2246 * configure: Regenerate.
2247
4d3d4078
RO		 22482008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2249
2250 PR libffi/26048
2251 * configure.ac (HAVE_AS_X86_PCREL): New test.
2252 * configure: Regenerate.
2253 * fficonfig.h.in: Regenerate.
2254 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2255 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2256 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2257 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2258 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2259 (.Lload_table): Likewise.
2260 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2261
baafc534
RW		 22622008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2263
2264 * configure: Regenerate.
2265
da17a98b
EB		 22662008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2267
2268 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2269 signed/unsigned int8/16 return values.
2270 * src/sparc/v8.S (ffi_call_v8): Likewise.
2271 (ffi_closure_v8): Likewise.
2272
80c6c2cb 22732008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 2274 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 2275
2276 * configure: Regenerate for new libtool.
2277 * Makefile.in: Ditto.
2278 * include/Makefile.in: Ditto.
2279 * aclocal.m4: Ditto.
2280
d7f68a67
AT		 22812008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2282
2283 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2284 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2285 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2286 Adjust copyright notice.
2287 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2288 register or two register to use for FFI_SYSV structs.
2289 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2290 (ffi_closure_helper_SYSV): Fix the return type for
2291 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2292 Adjust copyright notice.
2293
130f4c50
KK		 22942008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2295
2296 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2297 int.
2298
18c04407
RW		 22992008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2300
2301 * configure: Regenerate.
2302 * include/Makefile.in: Regenerate.
2303 * testsuite/Makefile.in: Regenerate.
2304
cd985f66
JM		 23052008-06-07 Joseph Myers <joseph@codesourcery.com>
2306
2307 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2308 powerpc-*-beos*): Remove.
2309 * configure: Regenerate.
2310
7afa92c5
JB		 23112008-05-09 Julian Brown <julian@codesourcery.com>
2312
2313 * Makefile.am (LTLDFLAGS): New.
2314 (libffi_la_LDFLAGS): Use above.
2315 * Makefile.in: Regenerate.
2316
deb984e6
PB		 23172008-04-18 Paolo Bonzini <bonzini@gnu.org>
2318
2319 PR bootstrap/35457
2320 * aclocal.m4: Regenerate.
2321 * configure: Regenerate.
2322
3e9608a5
KK		 23232008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2324
2325 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2326 * src/sh64/sysv.S: Likewise.
2327
feb51530
MK		 23282008-03-26 Daniel Jacobowitz <dan@debian.org>
2329
2330 * src/arm/sysv.S: Fix ARM comment marker.
2331
23322008-03-26 Jakub Jelinek <jakub@redhat.com>
2333
2334 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2335 * src/s390/sysv.S: Likewise.
2336 * src/powerpc/ppc_closure.S: Likewise.
2337 * src/powerpc/sysv.S: Likewise.
2338 * src/x86/unix64.S: Likewise.
2339 * src/x86/sysv.S: Likewise.
2340 * src/sparc/v8.S: Likewise.
2341 * src/sparc/v9.S: Likewise.
2342 * src/m68k/sysv.S: Likewise.
2343 * src/arm/sysv.S: Likewise.
2344
38d24731
RW		 23452008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2346
2347 * aclocal.m4: Regenerate.
2348 * configure: Likewise.
2349 * Makefile.in: Likewise.
2350 * include/Makefile.in: Likewise.
2351 * testsuite/Makefile.in: Likewise.
2352
2e250fa2
BK		 23532008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2354 Andreas Tobler <a.tobler@schweiz.org>
2355
2356 * configure.ac: Add amd64-*-freebsd* target.
2357 * configure: Regenerate.
2358
7f92e242
L		 23592008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2360
2361 PR libffi/34612
2362 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2363 returning struct.
2364
2365 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2366 tests.
2367
95d4f544
DE		 23682008-01-24 David Edelsohn <edelsohn@gnu.org>
2369
2370 * configure: Regenerate.
2371
79ca8fc0
AT		 23722008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2373
2374 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2375
d7b07cc7
AT		 23762008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2377
2378 PR testsuite/32843
2379 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2380 signed/unsigned int8/16 for X86_DARWIN.
2381 Updated copyright info.
2382 Handle one and two byte structs with special cif->flags.
2383 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2384 Updated copyright info.
2385 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2386 sysv.S
2387 Remove code to pop args from the stack after call.
2388 Special-case signed/unsigned for int8/16, one and two byte structs.
2389 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2390 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2391 FFI_TYPE_SINT32.
2392 Updated copyright info.
2393
c94ae2e4
DD		 23942007-12-08 David Daney <ddaney@avtrex.com>
2395
302486f4 2396 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 2397 SUBU, add with ADDU and use smaller code sequences.
2398
3875b6d7 23992007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 2400
3875b6d7
DD		 2401 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2402 type.
2403
4c42b3d8
DD		 24042007-12-06 David Daney <ddaney@avtrex.com>
2405
2406 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2407 defined.
2408 (ffi_java_raw): New typedef.
2409 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2410 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2411 ffi_java_raw.
2412 (ffi_java_raw_closure) : Same.
2413 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2414 parameter types.
2415 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2416 FFI_SIZEOF_JAVA_RAW.
2417 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2418 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2419 sizeof(ffi_java_raw) for alignment calculations.
2420 (ffi_java_ptrarray_to_raw): Same.
2421 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 2422 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 2423 (ffi_java_raw_to_rvalue): Same.
2424 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2425 (ffi_java_translate_args): Same.
2426 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2427 parameter types.
2428 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2429
3ef50b62
DD		 24302007-12-06 David Daney <ddaney@avtrex.com>
2431
302486f4 2432 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 2433 pointer values.
2434
16287148
AT		 24352007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2436
2437 PR libffi/31937
2438 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2439 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2440 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2441 set the NUM_FPR_ARG_REGISTERS according to.
2442 Add support for potential soft-float support under hard-float
2443 architecture.
2444 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2445 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2446 to the FFI_LINUX_SOFT_FLOAT ABI.
2447 (ffi_prep_cif_machdep): Likewise.
2448 (ffi_closure_helper_SYSV): Likewise.
2449 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2450 on archs where __NO_FPRS__ is true.
2451 Add FFI_TYPE_UINT128 support.
2452 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2453 Adjust copyright notice.
2454
a4b7c9cd
AT		 24552007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2456
2457 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2458 * include/ffi_common.h: ... here.
2459 Update copyright.
2460
e84296c6
AT		 24612007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2462
2463 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2464 * src/powerpc/linux64.S: Likewise.
2465 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2466 * testsuite/libffi.call/return_ldl.c: New test.
2467
cb642590
AH		 24682007-09-04 <aph@redhat.com>
2469
2470 * src/arm/sysv.S (UNWIND): New.
2471 (Whole file): Conditionally compile unwinder directives.
2472 * src/arm/sysv.S: Add unwinder directives.
2473
2474 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2475 Only treat r0 as a struct address if we're actually returning a
2476 struct by address.
2477 Only copy the bytes that are actually within a struct.
2478 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2479 is returned in r0, not passed by address.
2480 (ffi_call): Allocate a word-sized temporary for the case where
2481 a composite is returned in r0.
2482 (ffi_prep_incoming_args_SYSV): Align as necessary.
2483
24842007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2485
302486f4 2486 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 2487 directly using the sys_cacheflush syscall.
2488
24892007-07-27 Andrew Haley <aph@redhat.com>
2490
2491 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2492
8d5c5e35
MR		 24932007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2494
2495 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2496 * configure.ac: Likewise.
2497 * Makefile.in: Regenerate.
2498 * include/Makefile.in: Likewise.
2499 * testsuite/Makefile.in: Likewise.
2500 * configure: Likewise.
2501
787b0d19
DD		 25022007-08-24 David Daney <ddaney@avtrex.com>
2503
2504 * testsuite/libffi.call/return_sl.c: New test.
2505
dfbb3e36
DD		 25062007-08-10 David Daney <ddaney@avtrex.com>
2507
2508 * testsuite/libffi.call/cls_multi_ushort.c,
2509 testsuite/libffi.call/cls_align_uint16.c,
2510 testsuite/libffi.call/nested_struct1.c,
2511 testsuite/libffi.call/nested_struct3.c,
2512 testsuite/libffi.call/cls_7_1_byte.c,
2513 testsuite/libffi.call/nested_struct5.c,
2514 testsuite/libffi.call/cls_double.c,
2515 testsuite/libffi.call/nested_struct7.c,
2516 testsuite/libffi.call/cls_sint.c,
2517 testsuite/libffi.call/nested_struct9.c,
2518 testsuite/libffi.call/cls_20byte1.c,
2519 testsuite/libffi.call/cls_multi_sshortchar.c,
2520 testsuite/libffi.call/cls_align_sint64.c,
2521 testsuite/libffi.call/cls_3byte2.c,
2522 testsuite/libffi.call/cls_multi_schar.c,
2523 testsuite/libffi.call/cls_multi_uchar.c,
2524 testsuite/libffi.call/cls_19byte.c,
2525 testsuite/libffi.call/cls_9byte1.c,
2526 testsuite/libffi.call/cls_align_float.c,
2527 testsuite/libffi.call/closure_fn1.c,
2528 testsuite/libffi.call/problem1.c,
2529 testsuite/libffi.call/closure_fn3.c,
2530 testsuite/libffi.call/cls_sshort.c,
2531 testsuite/libffi.call/closure_fn5.c,
2532 testsuite/libffi.call/cls_align_double.c,
2533 testsuite/libffi.call/nested_struct.c,
2534 testsuite/libffi.call/cls_2byte.c,
2535 testsuite/libffi.call/nested_struct10.c,
2536 testsuite/libffi.call/cls_4byte.c,
2537 testsuite/libffi.call/cls_6byte.c,
2538 testsuite/libffi.call/cls_8byte.c,
2539 testsuite/libffi.call/cls_multi_sshort.c,
2540 testsuite/libffi.call/cls_align_sint16.c,
2541 testsuite/libffi.call/cls_align_uint32.c,
2542 testsuite/libffi.call/cls_20byte.c,
2543 testsuite/libffi.call/cls_float.c,
2544 testsuite/libffi.call/nested_struct2.c,
2545 testsuite/libffi.call/cls_5_1_byte.c,
2546 testsuite/libffi.call/nested_struct4.c,
2547 testsuite/libffi.call/cls_24byte.c,
2548 testsuite/libffi.call/nested_struct6.c,
2549 testsuite/libffi.call/cls_64byte.c,
2550 testsuite/libffi.call/nested_struct8.c,
2551 testsuite/libffi.call/cls_uint.c,
2552 testsuite/libffi.call/cls_multi_ushortchar.c,
2553 testsuite/libffi.call/cls_schar.c,
2554 testsuite/libffi.call/cls_uchar.c,
2555 testsuite/libffi.call/cls_align_uint64.c,
2556 testsuite/libffi.call/cls_ulonglong.c,
2557 testsuite/libffi.call/cls_align_longdouble.c,
2558 testsuite/libffi.call/cls_1_1byte.c,
2559 testsuite/libffi.call/cls_12byte.c,
2560 testsuite/libffi.call/cls_3_1byte.c,
2561 testsuite/libffi.call/cls_3byte1.c,
2562 testsuite/libffi.call/cls_4_1byte.c,
2563 testsuite/libffi.call/cls_6_1_byte.c,
2564 testsuite/libffi.call/cls_16byte.c,
2565 testsuite/libffi.call/cls_18byte.c,
2566 testsuite/libffi.call/closure_fn0.c,
2567 testsuite/libffi.call/cls_9byte2.c,
2568 testsuite/libffi.call/closure_fn2.c,
2569 testsuite/libffi.call/closure_fn4.c,
2570 testsuite/libffi.call/cls_ushort.c,
2571 testsuite/libffi.call/closure_fn6.c,
2572 testsuite/libffi.call/cls_5byte.c,
2573 testsuite/libffi.call/cls_align_pointer.c,
2574 testsuite/libffi.call/cls_7byte.c,
2575 testsuite/libffi.call/cls_align_sint32.c,
2576 testsuite/libffi.special/unwindtest_ffi_call.cc,
2577 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2578
89d9d98a
DD		 25792007-08-10 David Daney <ddaney@avtrex.com>
2580
2581 PR libffi/28313
2582 * configure.ac: Don't treat mips64 as a special case.
2583 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2584 * configure: Regenerate
2585 * Makefile.in: Ditto.
2586 * fficonfig.h.in: Ditto.
2587 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2588 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2589 (FFI_DEFAULT_ABI): Set for n64 case.
2590 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2591 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2592 (ffi_closure_N32): New function.
2593 (.eh_frame): New section
2594 * src/mips/o32.S: Clean up comments.
2595 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2596 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2597 _MIPS_SIM == _ABIN32 throughout.
2598 (FFI_MIPS_STOP_HERE): New, use in place of
2599 ffi_stop_here.
2600 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2601 to support n32/n64 ABIs.
2602 (calc_n32_struct_flags): Rewrite.
2603 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2604 position of flag bits.
2605 (ffi_prep_cif_machdep): Rewrite n32 portion.
2606 (ffi_call): Enable for n64. Add special handling for small structure
2607 return values.
2608 (ffi_prep_closure_loc): Add n32 and n64 support.
2609 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2610 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2611
d23869d4
DD		 26122007-08-08 David Daney <ddaney@avtrex.com>
2613
2614 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2615 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2616 specifiers.
2617 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2618 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2619 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2620 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2621 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2622 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2623 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2624 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2625 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2626 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2627 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2628 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2629 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2630 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2631 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2632 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2633 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2634 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2635 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2636 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2637 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2638 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2639 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2640 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2641 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2642 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2643 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2644 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2645 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2646 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2647 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2648
536e0a8f
AH		 26492007-08-07 Andrew Haley <aph@redhat.com>
2650
2651 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2652 checkin.
2653
7665c9be
AH		 26542007-08-06 Andrew Haley <aph@redhat.com>
2655
2656 PR testsuite/32843
2657 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2658 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2659 FFI_TYPE_SINT32.
2660
58e11497
DD		 26612007-08-02 David Daney <ddaney@avtrex.com>
2662
2663 * testsuite/libffi.call/return_ul.c (main): Define return type as
2664 ffi_arg. Use proper printf conversion specifier.
302486f4 2665
387cfbba
AH		 26662007-07-30 Andrew Haley <aph@redhat.com>
2667
2668 PR testsuite/32843
2669 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2670 signed/unsigned int8/16.
2671 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2672 Use a jump table.
2673 Remove code to pop args from the stack after call.
2674 Special-case signed/unsigned int8/16.
2675 * testsuite/libffi.call/return_sc.c (main): Revert.
2676
0ee0208e
RG		 26772007-07-26 Richard Guenther <rguenther@suse.de>
2678
2679 PR testsuite/32843
2680 * testsuite/libffi.call/return_sc.c (main): Verify call
2681 result as signed char, not ffi_arg.
2682
04a49983
RO		 26832007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2684
2685 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2686 * configure: Regenerate.
2687
433e6a8c
DD		 26882007-07-11 David Daney <ddaney@avtrex.com>
2689
2690 * src/mips/ffi.c: Don't include sys/cachectl.h.
2691 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2692 cacheflush().
2693
0959e2b8
AH		 26942007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2695
2696 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2697 from (ffi_prep_closure): ... this.
2698 (FFI_INIT_TRAMPOLINE): Adjust.
2699
27002005-12-31 Phil Blundell <pb@reciva.com>
2701
302486f4
AS		 2702 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2703 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 2704 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2705 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2706 (FFI_CLOSURES): Enable closure support.
2707
27082007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2709
302486f4
AS		 2710 * testsuite/libffi.call/cls_multi_ushort.c,
2711 testsuite/libffi.call/cls_align_uint16.c,
2712 testsuite/libffi.call/nested_struct1.c,
2713 testsuite/libffi.call/nested_struct3.c,
2714 testsuite/libffi.call/cls_7_1_byte.c,
2715 testsuite/libffi.call/cls_double.c,
2716 testsuite/libffi.call/nested_struct5.c,
2717 testsuite/libffi.call/nested_struct7.c,
2718 testsuite/libffi.call/cls_sint.c,
2719 testsuite/libffi.call/nested_struct9.c,
2720 testsuite/libffi.call/cls_20byte1.c,
2721 testsuite/libffi.call/cls_multi_sshortchar.c,
2722 testsuite/libffi.call/cls_align_sint64.c,
2723 testsuite/libffi.call/cls_3byte2.c,
2724 testsuite/libffi.call/cls_multi_schar.c,
2725 testsuite/libffi.call/cls_multi_uchar.c,
2726 testsuite/libffi.call/cls_19byte.c,
2727 testsuite/libffi.call/cls_9byte1.c,
2728 testsuite/libffi.call/cls_align_float.c,
2729 testsuite/libffi.call/closure_fn1.c,
2730 testsuite/libffi.call/problem1.c,
2731 testsuite/libffi.call/closure_fn3.c,
2732 testsuite/libffi.call/cls_sshort.c,
2733 testsuite/libffi.call/closure_fn5.c,
2734 testsuite/libffi.call/cls_align_double.c,
2735 testsuite/libffi.call/cls_2byte.c,
2736 testsuite/libffi.call/nested_struct.c,
2737 testsuite/libffi.call/nested_struct10.c,
2738 testsuite/libffi.call/cls_4byte.c,
2739 testsuite/libffi.call/cls_6byte.c,
2740 testsuite/libffi.call/cls_8byte.c,
2741 testsuite/libffi.call/cls_multi_sshort.c,
2742 testsuite/libffi.call/cls_align_uint32.c,
2743 testsuite/libffi.call/cls_align_sint16.c,
2744 testsuite/libffi.call/cls_float.c,
2745 testsuite/libffi.call/cls_20byte.c,
2746 testsuite/libffi.call/cls_5_1_byte.c,
2747 testsuite/libffi.call/nested_struct2.c,
2748 testsuite/libffi.call/cls_24byte.c,
2749 testsuite/libffi.call/nested_struct4.c,
2750 testsuite/libffi.call/nested_struct6.c,
2751 testsuite/libffi.call/cls_64byte.c,
2752 testsuite/libffi.call/nested_struct8.c,
2753 testsuite/libffi.call/cls_uint.c,
2754 testsuite/libffi.call/cls_multi_ushortchar.c,
2755 testsuite/libffi.call/cls_schar.c,
2756 testsuite/libffi.call/cls_uchar.c,
2757 testsuite/libffi.call/cls_align_uint64.c,
2758 testsuite/libffi.call/cls_ulonglong.c,
2759 testsuite/libffi.call/cls_align_longdouble.c,
2760 testsuite/libffi.call/cls_1_1byte.c,
2761 testsuite/libffi.call/cls_12byte.c,
2762 testsuite/libffi.call/cls_3_1byte.c,
2763 testsuite/libffi.call/cls_3byte1.c,
2764 testsuite/libffi.call/cls_4_1byte.c,
2765 testsuite/libffi.call/cls_6_1_byte.c,
2766 testsuite/libffi.call/cls_16byte.c,
2767 testsuite/libffi.call/cls_18byte.c,
2768 testsuite/libffi.call/closure_fn0.c,
2769 testsuite/libffi.call/cls_9byte2.c,
2770 testsuite/libffi.call/closure_fn2.c,
2771 testsuite/libffi.call/closure_fn4.c,
2772 testsuite/libffi.call/cls_ushort.c,
2773 testsuite/libffi.call/closure_fn6.c,
2774 testsuite/libffi.call/cls_5byte.c,
2775 testsuite/libffi.call/cls_align_pointer.c,
2776 testsuite/libffi.call/cls_7byte.c,
2777 testsuite/libffi.call/cls_align_sint32.c,
2778 testsuite/libffi.special/unwindtest_ffi_call.cc,
2779 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 2780
12a27363
L		 27812007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2782
2783 * aclocal.m4: Regenerated.
2784
82a6cadf
PB		 27852007-06-02 Paolo Bonzini <bonzini@gnu.org>
2786
2787 * configure: Regenerate.
2788
1cf3d07d
SE		 27892007-05-23 Steve Ellcey <sje@cup.hp.com>
2790
2791 * Makefile.in: Regenerate.
2792 * configure: Regenerate.
2793 * aclocal.m4: Regenerate.
2794 * include/Makefile.in: Regenerate.
2795 * testsuite/Makefile.in: Regenerate.
2796
5635c26e
RZ		 27972007-05-10 Roman Zippel <zippel@linux-m68k.org>
2798
2799 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2800 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2801 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2802 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2803 (FFI_CLOSURES): Enable closure support.
2804
e6fbf387
RZ		 28052007-05-10 Roman Zippel <zippel@linux-m68k.org>
2806
2807 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2808 * configure: Regenerate.
2809 * fficonfig.h.in: Regenerate.
2810 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2811 CFI_OFFSET,CFI_DEF_CFA): New macros.
2812 (ffi_call_SYSV): Add callframe annotation.
2813
b5296e52
RZ		 28142007-05-10 Roman Zippel <zippel@linux-m68k.org>
2815
2816 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2817 numerous test suite failures.
2818 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2819
bd61d708
PB		 28202007-04-11 Paolo Bonzini <bonzini@gnu.org>
2821
2822 * Makefile.am (EXTRA_DIST): Bring up to date.
2823 * Makefile.in: Regenerate.
2824 * src/frv/eabi.S: Remove RCS keyword.
2825
bf8da5fc
RH		 28262007-04-06 Richard Henderson <rth@redhat.com>
2827
2828 * configure.ac: Tidy target case.
2829 (HAVE_LONG_DOUBLE): Allow the target to override.
2830 * configure: Regenerate.
2831 * include/ffi.h.in: Don't define ffi_type_foo if
2832 LIBFFI_HIDE_BASIC_TYPES is defined.
2833 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2834 to ffi_type_double.
2835 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2836 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2837 (ffi_type_longdouble): Special case for Alpha. Don't define
2838 if long double == double.
2839
2840 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2841 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2842 (ffi_call, ffi_closure_osf_inner): Likewise.
2843 (ffi_closure_osf_inner): Likewise. Mark hidden.
2844 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2845 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2846 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2847 (load_table): Handle 128-bit long double.
2848
2849 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2850
8669fed1
TT		 28512007-04-06 Tom Tromey <tromey@redhat.com>
2852
2853 PR libffi/31491:
2854 * README: Fixed bug in example.
2855
f0920e6c
JJ		 28562007-04-03 Jakub Jelinek <jakub@redhat.com>
2857
2858 * src/closures.c: Include sys/statfs.h.
2859 (_GNU_SOURCE): Define on Linux.
2860 (FFI_MMAP_EXEC_SELINUX): Define.
2861 (selinux_enabled): New variable.
2862 (selinux_enabled_check): New function.
2863 (is_selinux_enabled): Define.
2864 (dlmmap): Use it.
2865
34a6ccda
UB		 28662007-03-24 Uros Bizjak <ubizjak@gmail.com>
2867
2868 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2869 Use 'volatile float sum' to create sum of floats to avoid false
2870 negative due to excess precision on ix86 targets.
302486f4 2871 (main): Ditto.
34a6ccda 2872
8b9cf39e
AO		 28732007-03-08 Alexandre Oliva <aoliva@redhat.com>
2874
2875 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2876 patch.
2877 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2878
18fa3240
AO		 28792007-03-07 Alexandre Oliva <aoliva@redhat.com>
2880
2881 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2882 (ffi_prep_closure_loc): New.
2883 (ffi_prep_raw_closure_loc): New.
2884 (ffi_prep_java_raw_closure_loc): New.
2885 * src/closures.c: New file.
2886 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2887 Replace sflags with exec_offset.
2888 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2889 sub_segment_exec_offset): New macros.
2890 (get_segment_flags, set_segment_flags, check_segment_merge): New
2891 macros.
2892 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2893 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2894 destroy_mspace): Use new macros.
2895 (sys_alloc): Silence warning.
2896 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2897 * Makefile.in: Rebuilt.
2898 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2899 terms of ffi_prep_closure_loc.
2900 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2901 from...
2902 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2903 renamed version.
2904 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2905 adjusted from...
2906 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2907 the renamed version.
2908 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2909 (ffi_prep_closure): ... this.
2910 * src/pa/ffi.c: Likewise.
2911 * src/cris/ffi.c: Likewise. Adjust.
2912 * src/frv/ffi.c: Likewise.
2913 * src/ia64/ffi.c: Likewise.
2914 * src/mips/ffi.c: Likewise.
2915 * src/powerpc/ffi_darwin.c: Likewise.
2916 * src/s390/ffi.c: Likewise.
2917 * src/sh/ffi.c: Likewise.
2918 * src/sh64/ffi.c: Likewise.
2919 * src/sparc/ffi.c: Likewise.
2920 * src/x86/ffi64.c: Likewise.
2921 * src/x86/ffi.c: Likewise.
2922 (FFI_INIT_TRAMPOLINE): Adjust.
2923 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2924 (ffi_prep_raw_closure): ... this.
2925 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2926 (ffi_prep_closure): ... this.
2927 (flush_icache): Adjust.
2928
dd778331
AO		 29292007-03-07 Alexandre Oliva <aoliva@redhat.com>
2930
2931 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2932 Lea's malloc.
2933
b5f8d49b
BM		 29342007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2935
2936 * Makefile.am: Add dummy install-pdf target.
2937 * Makefile.in: Regenerate
2938
7a23933b
AK		 29392007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2940
2941 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2942 ffi_closure_helper_SYSV): Add long double handling.
2943
8aaf4681
JJ		 29442007-02-02 Jakub Jelinek <jakub@redhat.com>
2945
2946 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2947 immediately after bctrl instruction.
2948
0eb5e2b9
AO		 29492007-01-18 Alexandre Oliva <aoliva@redhat.com>
2950
2951 * Makefile.am (all-recursive, install-recursive,
2952 mostlyclean-recursive, clean-recursive, distclean-recursive,
2953 maintainer-clean-recursive): Add missing targets.
2954 * Makefile.in: Rebuilt.
2955
f4f7486b
AT		 29562006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2957
2958 * configure.ac: Add TARGET for x86_64-*-darwin*.
2959 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2960 for X86_DARWIN.
2961 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2962 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2963 * configure: Regenerate.
2964 * Makefile.in: Regenerate.
2965 * include/Makefile.in: Regenerate.
2966 * testsuite/Makefile.in: Regenerate.
2967 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2968 ffi_call only.
2969
3d5eafe2
AT		 29702006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2971
2972 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2973 Makefile.am.
2974
d5523ce1 29752006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 2976
2977 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2978 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2979 Darwin.
2980 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2981 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2982
a3bd50cc
PB		 29832006-10-10 Paolo Bonzini <bonzini@gnu.org>
2984 Sandro Tolaini <tolaini@libero.it>
2985
302486f4 2986 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 2987 conditional.
2988 * configure: Regenerated.
2989 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2990 (EXTRA_DIST): Add src/x86/darwin.S.
2991 * Makefile.in: Regenerated.
2992 * include/Makefile.in: Regenerated.
2993 * testsuite/Makefile.in: Regenerated.
2994
2995 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2996 X86_WIN32, and additionally align stack to 16 bytes.
2997 * src/x86/darwin.S: New, based on sysv.S.
2998 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2999
b095810f
DD		 30002006-09-12 David Daney <ddaney@avtrex.com>
3001
3002 PR libffi/23935
3003 * include/Makefile.am: Install both ffi.h and ffitarget.h in
3004 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3005 * aclocal.m4: Regenerated for automake 1.9.6.
3006 * Makefile.in: Regenerated.
3007 * include/Makefile.in: Regenerated.
3008 * testsuite/Makefile.in: Regenerated.
3009
110b2db4
AT		 30102006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
3011
3012 * include/ffi_common.h (struct): Revert accidental commit.
3013
8e5fde87
AT		 30142006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
3015
3016 * include/ffi_common.h: Remove lint directives.
3017 * include/ffi.h.in: Likewise.
3018
cb4132fe
TS		 30192006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
3020
3021 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3022 for 32-bit architectures.
3023 * testsuite/libffi.call/return_ul.c: New test case.
3024
0d24c3fa
DD		 30252006-07-19 David Daney <ddaney@avtrex.com>
3026
3027 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3028 xfail remains for mips64.
3029
8665824c
CD		 30302006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3031
3032 * Makefile.am: Add install-html target. Add install-html to .PHONY
3033 * Makefile.in: Regenerate.
3034 * aclocal.m4: Regenerate.
3035 * include/Makefile.in: Regenerate.
3036 * testsuite/Makefile.in: Regenerate.
3037
84e2e370
JDA		 30382006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3039
3040 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3041 stack slot.
3042
ac6ed182
AT		 30432006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3044
3045 * README: Remove notice about 'Crazy Comments'.
3046 * src/debug.c: Remove lint directives. Cleanup white spaces.
3047 * src/java_raw_api.c: Likewise.
3048 * src/prep_cif.c: Likewise.
3049 * src/raw_api.c: Likewise.
3050 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3051 to the testsuite.
3052 * src/arm/ffi.c: Remove lint directives.
3053 * src/m32r/ffi.c: Likewise.
3054 * src/pa/ffi.c: Likewise.
3055 * src/powerpc/ffi.c: Likewise.
3056 * src/powerpc/ffi_darwin.c: Likewise.
3057 * src/sh/ffi.c: Likewise.
3058 * src/sh64/ffi.c: Likewise.
3059 * src/x86/ffi.c: Likewise.
3060 * testsuite/libffi.call/float2.c: Likewise.
3061 * testsuite/libffi.call/promotion.c: Likewise.
3062 * testsuite/libffi.call/struct1.c: Likewise.
3063
b7211585
AT		 30642006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3065
3066 * src/pa/hpux32.S: Correct unwind offset calculation for
3067 ffi_closure_pa32.
3068 * src/pa/linux.S: Likewise.
3069
86066f9b
JW		 30702006-04-12 James E Wilson <wilson@specifix.com>
3071
3072 PR libgcj/26483
3073 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3074 (hfa_type_load): Call stf_spill.
3075 (hfa_type_store): Call ldf_fill.
3076 (ffi_call): Adjust calls to above routines. Add local temps for
3077 macro result.
b7211585 3078
615baed7
MK		 30792006-04-10 Matthias Klose <doko@debian.org>
3080
3081 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3082 directory names containing underscores.
3083
8e7a2b58
JW		 30842006-04-07 James E Wilson <wilson@specifix.com>
3085
3086 * testsuite/libffi.call/float4.c: New testcase.
3087
e6c300ef
JDA		 30882006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3089 Andreas Tobler <a.tobler@schweiz.ch>
3090
3091 * Makefile.am: Add PA_HPUX port.
3092 * Makefile.in: Regenerate.
3093 * include/Makefile.in: Likewise.
3094 * testsuite/Makefile.in: Likewise.
3095 * configure.ac: Add PA_HPUX rules.
3096 * configure: Regenerate.
3097 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3098 Add PA_HPUX and PA64_HPUX.
3099 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3100 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3101 (FFI_TYPE_SMALL_STRUCT2): Define.
3102 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3103 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3104 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3105 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3106 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3107 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3108 * src/pa/ffi.c (ROUND_DOWN): Delete.
3109 (fldw, fstw, fldd, fstd): Use '__asm__'.
3110 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3111 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3112 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3113 Simplify incrementing of stack slot variable. Change type of local
3114 'n' to unsigned int.
3115 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3116 double on PA_HPUX.
3117 (ffi_prep_cif_machdep): Likewise.
3118 (ffi_call): Likewise.
3119 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3120 return type to ffi_status. Simplify incrementing of stack slot
3121 variable. Only copy floating point argument registers when PA_LINUX
3122 is true. Reformat debug statement.
3123 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3124 FFI_TYPE_SMALL_STRUCT8.
3125 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3126 declaration.
3127 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3128 Add nops to cache flush. Add trampoline for PA_HPUX.
3129 * src/pa/hpux32.S: New file.
3130 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3131 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3132 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3133 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3134 argument type checks so that common argument types appear first.
3135 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3136 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3137
75b8b1be
AM		 31382006-03-24 Alan Modra <amodra@bigpond.net.au>
3139
3140 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3141 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3142 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3143 FFI_TYPE_LONGDOUBLE.
3144 (ffi_prep_args64): Assert using IBM extended double.
3145 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3146 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3147 (ffi_call): Handle FFI_LINUX.
3148 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3149 gpr3 return pointer as for struct return. Handle FFI_LINUX
3150 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3151 unnecessarily.
3152 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3153 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3154 Don't use r6 as pointer to results, instead use sp offset. Don't
3155 make a special call to load lr with case table address, instead
3156 use offset from previous call.
3157 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3158 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3159 return.
3160
697701ad
KK		 31612006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3162
3163 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3164 passed with FP registers correctly.
3165 (ffi_closure_helper_SYSV): Likewise.
3166 * src/sh64/sysv.S: Likewise.
3167
b295c471
AT		 31682006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3169
3170 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3171 args and userdata unused.
3172 (closure_test_fn1): Mark cif and userdata unused.
3173 (main): Remove unused res.
3174
9fdeb13b
AT		 31752006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3176
3177 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3178 -O2, -O3, -Os and the warning flags -W -Wall.
3179 * testsuite/libffi.special/special.exp: Likewise.
3180 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3181 unused parameter unused for gcc or else do nothing.
3182 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3183 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3184 and userdata unused.
3185 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3186 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3187 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3188 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3189 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3190 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3191 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3192 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3193 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3194 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3195 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3196 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3197 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3198 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3199 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3200 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3201 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3202 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3203 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3204 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3205 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3206 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3207 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3208 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3209 Likewise.
3210 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3211 Likewise.
3212 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3213 Likewise.
3214 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3215 void* to avoid compiler warning.
3216 (main): Likewise.
3217 (cls_struct_align_gn): Mark cif and userdata unused.
3218 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3219 Likewise.
3220 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3221 Likewise.
3222 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3223 Likewise.
3224 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3225 Likewise.
3226 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3227 Likewise.
3228 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3229 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3230 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3231 data unused.
3232 (main): Cast res_call to silence gcc.
3233 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3234 data unused.
3235 (main): Cast res_call to silence gcc.
3236 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3237 and data unused.
3238 (main): Cast res_call to silence gcc.
3239 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3240 data unused.
3241 (main): Cast res_call to silence gcc.
3242 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3243 data unused.
3244 (main): Cast res_call to silence gcc.
3245 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3246 and data unused.
3247 (main): Cast res_call to silence gcc.
3248 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3249 userdata unused.
3250 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3251 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3252 userdata unused.
3253 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3254 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3255 userdata unused.
3256 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3257 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3258 userdata unused.
3259 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3260 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3261 userdata unused.
3262 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3263 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3264 and userdata unused.
3265 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3266 userdata unused.
3267 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3268 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3269 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3270 Cleanup white spaces.
3271 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3272 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3273 cif and userdata unused.
3274 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3275 Likewise.
3276 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3277 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3278 formatters to silence gcc.
3279 (B_gn): Mark cif and userdata unused.
3280 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3281 unused.
3282 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3283 (B_gn): Mark cif and userdata unused.
3284 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3285 unused.
3286 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3287 (B_gn): Mark cif and userdata unused.
3288 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3289 unused.
3290 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3291 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3292 * testsuite/libffi.call/problem1.c (stub): Likewise.
3293 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3294 gcc.
3295 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3296 in the last commit for this test case in the test case itself.
3297 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3298 unused.
3299 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3300 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3301 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3302 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3303 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3304 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3305
0a4e2bb5
KK		 33062006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3307
3308 * src/sh/sysv.S: Fix register numbers in the FDE for
3309 ffi_closure_SYSV.
3310
723e5d5a
AT		 33112006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3312
3313 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3314 declaration to avoid a false negative on ix86. See PR323.
3315
e097f887
KK		 33162006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3317
3318 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3319 and cast integer to void * if needed. Update the pointer to
3320 the FP register saved area correctly.
302486f4 3321
1a4878f7
AT		 33222006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3323
3324 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3325 is fixed.
3326 * testsuite/libffi.call/nested_struct4.c: Likewise.
3327
b47b5e08
AT		 33282006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3329
6429d58f
AT		 3330 * testsuite/libffi.call/return_dbl.c: New test case.
3331 * testsuite/libffi.call/return_dbl1.c: Likewise.
3332 * testsuite/libffi.call/return_dbl2.c: Likewise.
3333 * testsuite/libffi.call/return_fl.c: Likewise.
3334 * testsuite/libffi.call/return_fl1.c: Likewise.
3335 * testsuite/libffi.call/return_fl2.c: Likewise.
3336 * testsuite/libffi.call/return_fl3.c: Likewise.
3337 * testsuite/libffi.call/closure_fn6.c: Likewise.
3338
b47b5e08
AT		 3339 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3340 definition.
3341 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3342 here to be used by other test cases too.
3343
3344 * testsuite/libffi.call/nested_struct10.c: New test case.
3345 * testsuite/libffi.call/nested_struct9.c: Likewise.
3346 * testsuite/libffi.call/nested_struct8.c: Likewise.
3347 * testsuite/libffi.call/nested_struct7.c: Likewise.
3348 * testsuite/libffi.call/nested_struct6.c: Likewise.
3349 * testsuite/libffi.call/nested_struct5.c: Likewise.
3350 * testsuite/libffi.call/nested_struct4.c: Likewise.
3351
9abe31d4
AT		 33522006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3353
3354 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3355 * configure: Rebuilt.
3356
71aa1a70
JJ		 33572006-01-18 Jakub Jelinek <jakub@redhat.com>
3358
3359 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3360 instead do the shifting inline.
3361 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3362 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3363 and 8 byte structs, for the remaining struct sizes don't call
3364 __lshrdi3, instead do the shifting inline.
3365
8a39029d
TS		 33662005-12-07 Thiemo Seufer <ths@networkno.de>
3367
3368 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3369 missing parentheses.
3370 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3371 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3372 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3373 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3374 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3375 FA_0_0_OFF2.
3376 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3377 endianness bugs.
3378 (ffi_prep_closure): Improve trampoline instruction scheduling.
3379 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3380
cd4241aa
AM		 33812005-12-03 Alan Modra <amodra@bigpond.net.au>
3382
3383 * src/powerpc/ffi.c: Formatting.
3384 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3385 (ffi_prep_args64): Likewise.
3386
0363db46
GK		 33872005-09-30 Geoffrey Keating <geoffk@apple.com>
3388
3389 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3390 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3391
d674eb2f
TT		 33922005-09-26 Tom Tromey <tromey@redhat.com>
3393
3394 * testsuite/libffi.call/float1.c (value_type): New typedef.
3395 (CANARY): New define.
3396 (main): Check for result buffer overflow.
3397 * src/powerpc/linux64.S: Handle linux64 long double returns.
3398 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3399 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3400
2d9c5743
AM		 34012005-08-25 Alan Modra <amodra@bigpond.net.au>
3402
3403 PR target/23404
3404 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3405 homed fp args.
3406 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3407
8a42356f
JJ		 34082005-08-11 Jakub Jelinek <jakub@redhat.com>
3409
3410 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3411 (AH_BOTTOM): Add FFI_HIDDEN definition.
3412 * configure: Rebuilt.
3413 * fficonfig.h.in: Rebuilt.
3414 * src/powerpc/ffi.c (hidden): Remove.
3415 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3416 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3417 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3418 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3419 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3420 add FFI_HIDDEN to its prototype.
3421 (ffi_closure_SYSV_inner): New.
3422 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3423 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3424
863c5508
AS		 34252005-08-10 Alfred M. Szmidt <ams@gnu.org>
3426
3427 PR libffi/21819:
3428 * configure: Rebuilt.
3429 * configure.ac: Handle i*86-*-gnu*.
3430
6a26ea58
JJ		 34312005-08-09 Jakub Jelinek <jakub@redhat.com>
3432
3433 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3434 DW_CFA_offset_extended_sf rather than
3435 DW_CFA_GNU_negative_offset_extended.
3436 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3437
583a92e8
ST		 34382005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3439
3440 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3441 on sh3.
3442 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3443 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3444 partially on register.
3445 (ffi_closure_helper_SYSV): Likewise.
3446 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3447
5d0317fc
KK		 34482005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3449
3450 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3451 Remove empty line.
3452 * src/sh64/ffi.c (simple_type): Remove.
3453 (return_type): Handle small structures correctly.
3454 (ffi_prep_args): Likewise.
3455 (ffi_call): Likewise.
3456 (ffi_closure_helper_SYSV): Likewise.
3457 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3458 Emit position independent code if PIC and remove wrong datalabel
3459 prefixes from EH data.
3460
8d9fd5f5
AT		 34612005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3462
3463 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3464 * Makefile.in: Regenerate.
3465 * include/Makefile.in: Likewise.
3466 * testsuite/Makefile.in: Likewise.
3467 * configure.ac: Add POWERPC_FREEBSD rules.
3468 * configure: Regenerate.
3469 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3470 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3471 * src/powerpc/ffi.c: Add flags to handle small structure returns
3472 in ffi_call_SYSV.
3473 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3474 Aka FFI_SYSV.
3475 (ffi_closure_helper_SYSV): Likewise.
3476 * src/powerpc/ppc_closure.S: Add return types for small structures.
3477 * src/powerpc/sysv.S: Add bits to handle small structures for
3478 final SYSV 4 ABI.
3479
93c76f81
AT		 34802005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3481
3482 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3483 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3484 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3485
b65da304
RC		 34862005-07-05 Randolph Chung <tausq@debian.org>
3487
3488 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3489 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3490 structures. Kill compilation warnings.
3491 (ffi_closure_inner_LINUX): Print return values as hex in debug
3492 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3493 Properly handle 5-7 byte structure returns.
3494 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3495 (FFI_TYPE_SMALL_STRUCT2): Remove.
3496 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3497 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3498 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3499 (checksmst1, checksmst2): Remove.
3500 (checksmst3): Optimize handling of 3-byte struct returns.
3501 (checksmst567): Properly handle 5-7 byte struct returns.
3502
2572f1c6
RO		 35032005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3504
3505 PR libgcj/21943
3506 * src/mips/n32.S: Enforce PIC code.
3507 * src/mips/o32.S: Likewise.
3508
cc786582
RO		 35092005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3510
3511 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3512 * configure: Regenerate.
302486f4 3513
6d0d376c
AM		 35142005-06-01 Alan Modra <amodra@bigpond.net.au>
3515
3516 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3517 to call ffi_closure_helper_SYSV. Append @local instead.
3518 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3519
a21946f5 35202005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 3521
3522 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3523 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3524 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3525 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3526 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 3527
f4c767fd
MS		 35282005-05-09 Mike Stump <mrs@apple.com>
3529
3530 * configure: Regenerate.
3531
7e15b5fe
RH		 35322005-05-08 Richard Henderson <rth@redhat.com>
3533
3534 PR libffi/21285
3535 * src/alpha/osf.S: Update unwind into to match code.
3536
d56ea8d9
RH		 35372005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3538 Richard Henderson <rth@redhat.com>
3539
3540 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3541 bit 11 of flags.
3542 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3543 (ffi_prep_closure): Set carry bit if sse-used flag set.
3544 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3545 Only load sse registers if ssecount non-zero.
3546 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3547
35482005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 3549
3550 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3551 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3552 * configure: Regenerate.
3553
fc0ad8d9
HPN		 35542005-04-20 Hans-Peter Nilsson <hp@axis.com>
3555
3556 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3557 have Tcl8.3-compatible intermediate variable.
3558
302486f4 35592005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 3560 Hans-Peter Nilsson <hp@axis.com>
3561
3562 * Makefile.am: Add CRIS support.
3563 * configure.ac: Likewise.
29ede6db
HPN		 3564 * Makefile.in, configure, testsuite/Makefile.in,
3565 include/Makefile.in: Regenerate.
614348bb
SP		 3566 * src/cris: New directory.
3567 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3568 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 3569
3570 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3571 \r?\n in output tests.
3572
6dab073b
MS		 35732005-04-12 Mike Stump <mrs@apple.com>
3574
3575 * configure: Regenerate.
3576
51f55d7c
HB		 35772005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3578
3579 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 3580
7efa52a3
SE		 35812005-03-30 Steve Ellcey <sje@cup.hp.com>
3582
3583 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3584 (ffi_sarg) Ditto.
3585 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3586 to 64 bits in ILP32 mode.
3587 Load 64 bits even for short data.
3588
1488177a
MS		 35892005-03-23 Mike Stump <mrs@apple.com>
3590
3591 * src/powerpc/darwin.S: Update for -m64 multilib.
3592 * src/powerpc/darwin_closure.S: Likewise.
3593
c6900272
ZW		 35942005-03-21 Zack Weinberg <zack@codesourcery.com>
3595
3596 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3597 Do not set tool_include_dir.
3598 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3599 Regenerate.
3600 * include/Makefile.am: Set gcc_version and toollibffidir.
3601 * include/Makefile.in: Regenerate.
3602
962eea0a
AH		 36032005-02-22 Andrew Haley <aph@redhat.com>
3604
3605 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3606 odd-numbered register pairs for 64-bit integer types.
3607
1b05e8bf
AT		 36082005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3609
3610 PR libffi/20104
3611 * testsuite/libffi.call/return_ll1.c: New test case.
3612
6027770b
JJ		 36132005-02-11 Janis Johnson <janis187@us.ibm.com>
3614
3615 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3616 * testsuite/libffi.call/float.c: Ditto.
3617 * testsuite/libffi.call/float2.c: Ditto.
3618 * testsuite/libffi.call/float3.c: Ditto.
3619
ee31ea68
AT		 36202005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3621
3622 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3623
c16be7d5
EB		 36242005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3625
3626 * testsuite/libffi.special/special.exp (cxx_options): Add
3627 -shared-libgcc.
3628
5df07255
RH		 36292004-12-31 Richard Henderson <rth@redhat.com>
3630
3631 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3632 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3633 offset parameters with a type parameter; deduce size and structure
3634 alignment. Update all users.
3635
81a69b13
RH		 36362004-12-31 Richard Henderson <rth@redhat.com>
3637
3638 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3639 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 3640 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 3641 into ffi_prep_closure.
3642 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3643 from scratch.
3644
d833cfb0
RH		 36452004-12-27 Richard Henderson <rth@redhat.com>
3646
3647 * src/x86/unix64.S: Fix typo in unwind info.
3648
1a0f488c
RH		 36492004-12-25 Richard Henderson <rth@redhat.com>
3650
3651 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3652 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3653 (merge_classes): Check for it.
3654 (SSE_CLASS_P): New.
3655 (classify_argument): Pass byte_offset by value; perform all updates
3656 inside struct case.
3657 (examine_argument): Add classes argument; handle
3658 X86_64_COMPLEX_X87_CLASS.
3659 (ffi_prep_args): Merge into ...
3660 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3661 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3662 (ffi_fill_return_value): Remove.
3663 (ffi_prep_closure): Remove dead assert.
3664 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3665 Rewrite to use struct register_args instead of va_list. Create
3666 flags for handling structure returns.
3667 * src/x86/unix64.S: Remove dead strings.
3668 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3669 stack frame with ffi_call. Handle structure returns properly.
3670 (float2sse, floatfloat2sse, double2sse): Remove.
3671 (sse2float, sse2double, sse2floatfloat): Remove.
3672 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3673 to handle structure returns properly.
3674
7994d50c
DE		 36752004-12-08 David Edelsohn <edelsohn@gnu.org>
3676
3677 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3678 PICFLAG.
3679 * Makefile.in: Regenerated.
3680
afabd8e6
RS		 36812004-12-02 Richard Sandiford <rsandifo@redhat.com>
3682
3683 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3684 * configure, aclocal.m4, Makefile.in: Regenerate.
3685 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3686
2539bffe
KC		 36872004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3688
3689 * configure: Regenerate for libtool change.
3690
767f726e
KC		 36912004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3692
3693 * configure: Regenerate for libtool reversion.
3694
2c92e90f
KC		 36952004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3696
3697 * configure: Regenerate for libtool change.
3698
1df8e834
JDA		 36992004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3700
3701 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3702
37032004-11-23 Richard Sandiford <rsandifo@redhat.com>
3704
3705 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3706 of jal. Use an absolute encoding for the frame information.
3707
37082004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3709
3710 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3711 * acinclude.m4: Delete logic for sincludes.
3712 * aclocal.m4, Makefile.in, configure: Regenerate.
3713 * include/Makefile: Likewise.
3714 * testsuite/Makefile: Likewise.
3715
bf02e7fa
EB		 37162004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3717
3718 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3719 on a 8-byte boundary.
3720 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3721
f20459f1
RE		 37222004-10-27 Richard Earnshaw <rearnsha@arm.com>
3723
3724 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3725 long long values. Round stack allocation to a multiple of 8 bytes
3726 for ATPCS compatibility.
3727 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3728 names. Handle returning long long types. Add Thumb and interworking
3729 support. Improve soft-float code.
3730
fdc69597
RE		 37312004-10-27 Richard Earnshaw <rearnsha@arm.com>
3732
3733 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3734 (libffi_exit): New function.
3735 (libffi_init): Build the testglue wrapper if needed.
3736
1e02510f
EB		 37372004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3738
3739 PR other/18138
3740 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3741
d9a193b2
KI		 37422004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3743
3744 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3745
1fddb058
KK		 37462004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3747
3748 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3749 * testsuite/libffi.call/float3.c: New test case.
3750
e0d3b452
KK		 37512004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3752
3753 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3754 the function returning a structure pointed with R2.
3755 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3756 the structure return value if T bit set. Emit position
3757 independent code and EH data if PIC.
3758
a472e9d4
KI		 37592004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3760
3761 * Makefile.am: Add m32r support.
3762 * configure.ac: Likewise.
3763 * Makefile.in: Regenerate.
3764 * confiugre: Regenerate.
3765 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3766 (uint64, sint64, double, longdouble)
3767 * src/m32r: New directory.
3768 * src/m32r/ffi.c: New file.
3769 * src/m32r/sysv.S: Likewise.
3770 * src/m32r/ffitarget.h: Likewise.
3771
3d47e9ca
KK		 37722004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3773
3774 * testsuite/libffi.call/negint.c: New test case.
3775
fc9051dd
L		 37762004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3777
3778 PR libgcj/17465
3779 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3780 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3781 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3782 DYLD_LIBRARY_PATH.
3783
2010caea
AT		 37842004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3785
3786 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3787 * testsuite/libffi.call/promotion.c: Likewise.
3788 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3789 whitespaces.
3790 * testsuite/libffi.call/return_sc.c: Likewise.
3791 * testsuite/libffi.call/return_uc.c: Likewise.
3792
894be816
AT		 37932004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3794
3795 * src/powerpc/darwin.S: Fix comments and identation.
3796 * src/powerpc/darwin_closure.S: Likewise.
3797
2fe7404a
AT		 37982004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3799
3800 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3801 (ffi_prep_args): Handle longdouble arguments.
3802 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3803 longdouble.
3804 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3805 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3806 values.
3807 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3808 * src/types.c: Defined longdouble size and alignment for darwin.
3809
16070e45
AT		 38102004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3811
3812 * src/powerpc/aix.S: Remove whitespaces.
3813 * src/powerpc/aix_closure.S: Likewise.
3814 * src/powerpc/asm.h: Likewise.
3815 * src/powerpc/ffi.c: Likewise.
3816 * src/powerpc/ffitarget.h: Likewise.
3817 * src/powerpc/linux64.S: Likewise.
3818 * src/powerpc/linux64_closure.S: Likewise.
3819 * src/powerpc/ppc_closure.S: Likewise.
3820 * src/powerpc/sysv.S: Likewise.
3821
88d8c771
AG		 38222004-08-30 Anthony Green <green@redhat.com>
3823
3824 * Makefile.am: Add frv support.
3825 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3826 * configure.ac: Read configure.host.
3827 * configure.in: Read configure.host.
3828 * configure.host: New file. frv-elf needs libgloss.
3829 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 3830 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 3831 * include/ffi_common.h (ALIGN_DOWN): New macro.
3832 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3833
4c5f37d5
DD		 38342004-08-24 David Daney <daney@avtrex.com>
3835
3836 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3837 * testsuite/libffi.call/closure_fn1.c: Likewise.
3838 * testsuite/libffi.call/closure_fn2.c Likewise.
3839 * testsuite/libffi.call/closure_fn3.c: Likewise.
3840 * testsuite/libffi.call/closure_fn4.c: Likewise.
3841 * testsuite/libffi.call/closure_fn5.c: Likewise.
3842 * testsuite/libffi.call/cls_18byte.c: Likewise.
3843 * testsuite/libffi.call/cls_19byte.c: Likewise.
3844 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3845 * testsuite/libffi.call/cls_20byte.c: Likewise.
3846 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3847 * testsuite/libffi.call/cls_24byte.c: Likewise.
3848 * testsuite/libffi.call/cls_2byte.c: Likewise.
3849 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3850 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3851 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3852 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3853 * testsuite/libffi.call/cls_4byte.c: Likewise.
3854 * testsuite/libffi.call/cls_64byte.c: Likewise.
3855 * testsuite/libffi.call/cls_6byte.c: Likewise.
3856 * testsuite/libffi.call/cls_7byte.c: Likewise.
3857 * testsuite/libffi.call/cls_8byte.c: Likewise.
3858 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3859 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3860 * testsuite/libffi.call/cls_align_double.c: Likewise.
3861 * testsuite/libffi.call/cls_align_float.c: Likewise.
3862 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3863 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3864 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3865 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3866 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3867 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3868 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3869 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3870 * testsuite/libffi.call/cls_double.c: Likewise.
3871 * testsuite/libffi.call/cls_float.c: Likewise.
3872 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3873 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3874 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3875 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3876 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3877 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3878 * testsuite/libffi.call/cls_schar.c: Likewise.
3879 * testsuite/libffi.call/cls_sint.c: Likewise.
3880 * testsuite/libffi.call/cls_sshort.c: Likewise.
3881 * testsuite/libffi.call/cls_uchar.c: Likewise.
3882 * testsuite/libffi.call/cls_uint.c: Likewise.
3883 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3884 * testsuite/libffi.call/cls_ushort.c: Likewise.
3885 * testsuite/libffi.call/nested_struct.c: Likewise.
3886 * testsuite/libffi.call/nested_struct1.c: Likewise.
3887 * testsuite/libffi.call/nested_struct2.c: Likewise.
3888 * testsuite/libffi.call/nested_struct3.c: Likewise.
3889 * testsuite/libffi.call/problem1.c: Likewise.
3890 * testsuite/libffi.special/unwindtest.cc: Likewise.
3891 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3892 to zero.
3893 * testsuite/libffi.call/cls_16byte.c: Likewise.
3894 * testsuite/libffi.call/cls_5byte.c: Likewise.
3895
39dca114
DD		 38962004-08-23 David Daney <daney@avtrex.com>
3897
3898 PR libgcj/13141
3899 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3900 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3901 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3902 parameters and return types.
3903 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3904 (ffi_prep_closure): Ditto.
3905 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3906 alignment calculations.
3907 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3908 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3909
b790003a
CM		 39102004-08-14 Casey Marshall <csm@gnu.org>
3911
3912 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3913 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3914 integer (O32 ABI only).
3915 (ffi_prep_closure): new function.
3916 (ffi_closure_mips_inner_O32): new function.
c6900272 3917 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 3918 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3919 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3920 64 bit integers correctly.
3921 (ffi_closure_O32): new function.
3922 Added DWARF-2 unwind info for both functions.
3923
547d71a1
AH		 39242004-08-10 Andrew Haley <aph@redhat.com>
3925
3926 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3927
98a5bb3b
RM		 39282004-08-01 Robert Millan <robertmh@gnu.org>
3929
3930 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3931 * configure: Regenerate.
3932
4d447364
MR		 39332004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3934
3935 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3936 and mmap() explicitly instead of relying on preset autoconf cache
3937 variables.
3938 * aclocal.m4: Regenerate.
3939 * configure: Regenerate.
3940
e5dce82f
UW		 39412004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3942
3943 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3944 (ffi_check_float_struct): Remove unused prototype.
3945
e6a0022b
GK		 39462004-06-30 Geoffrey Keating <geoffk@apple.com>
3947
3948 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3949 character on Darwin, use '\n\t' instead.
3950
5a2d52ca
MK		 39512004-06-26 Matthias Klose <doko@debian.org>
3952
3953 * libtool-version: Fix typo in revision/age.
3954
401844ef
MK		 39552004-06-17 Matthias Klose <doko@debian.org>
3956
3957 * libtool-version: New.
3958 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3959 * Makefile.in: Regenerate.
3960
94632047 39612004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 3962
3963 * Makefile.am: Remove useless multilib rules.
3964 * Makefile.in: Regenerate.
3965 * aclocal.m4: Regenerate with automake 1.8.5.
3966 * configure.ac: Remove useless multilib configury.
3967 * configure: Regenerate.
3968
94632047 39692004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 3970
3971 * .cvsignore: New file.
3972
37c849e4
JJ		 39732004-06-10 Jakub Jelinek <jakub@redhat.com>
3974
3975 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3976 fp_done.
3977 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3978 changed from 8.
3979
cb623172
SM		 39802004-06-06 Sean McNeil <sean@mcneil.com>
3981
3982 * configure.ac: Add x86_64-*-freebsd* support.
3983 * configure: Regenerate.
3984
c9b93377
JB		 39852004-04-26 Joe Buck <jbuck@welsh-buck.org>
3986
3987 Bug 15093
3988 * configure.ac: Test for existence of mmap and sys/mman.h before
3989 checking blacklist. Fix suggested by Jim Wilson.
3990 * configure: Regenerate.
3991
cf90fd1b
MA		 39922004-04-26 Matt Austern <austern@apple.com>
3993
3994 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3995 FDE location.
3996 * src/powerpc/darwin_closure.S: Likewise.
c6900272 3997
67781b44
AT		 39982004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3999
4000 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4001 error. Reported by Thomas Heller <theller@python.net>.
4002 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4003 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4004
14b078a8
MK		 40052004-03-20 Matthias Klose <doko@debian.org>
4006
4007 * src/pa/linux.S: Fix typo.
4008
d65a810f
MK		 40092004-03-19 Matthias Klose <doko@debian.org>
4010
67781b44 4011 * Makefile.am: Update.
d65a810f
MK		 4012 * Makefile.in: Regenerate.
4013 * src/pa/ffi.h.in: Remove.
4014 * src/pa/ffitarget.h: New file.
4015
40162004-02-10 Randolph Chung <tausq@debian.org>
4017
4018 * Makefile.am: Add PA support.
4019 * Makefile.in: Regenerate.
4020 * include/Makefile.in: Regenerate.
4021 * configure.ac: Add PA target.
4022 * configure: Regenerate.
4023 * src/pa/ffi.c: New file.
4024 * src/pa/ffi.h.in: Add PA support.
4025 * src/pa/linux.S: New file.
4026 * prep_cif.c: Add PA support.
4027
09cababc
HY		 40282004-03-16 Hosaka Yuji <hos@tamanegi.org>
4029
4030 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4031 double.
4032 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4033 with ecif->cif->flags.
4034 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4035 with cif->flags.
4036 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4037 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4038 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4039 sc_retstruct2b): Add for 1 or 2-bytes struct case.
4040
0e8d0c5f
KC		 40412004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4042
4043 * configure.in: Rename file to ...
4044 * configure.ac: ... this.
4045 * fficonfig.h.in: Regenerate.
4046 * Makefile.in: Regenerate.
4047 * include/Makefile.in: Regenerate.
4048 * testsuite/Makefile.in: Regenerate.
4049
b8d50739
MA		 40502004-03-12 Matt Austern <austern@apple.com>
4051
4052 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4053 changes in EH format resulting from addition of linkonce support.
4054 * src/powerpc/darwin_closure.S: Likewise.
09cababc 4055
3ed8e5b6
AT		 40562004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4057 Paolo Bonzini <bonzini@gnu.org>
4058
4059 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4060 Remove VPATH. Remove rules for object files. Remove multilib support.
4061 (AM_CCASFLAGS): Add.
4062 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4063 (AC_PREREQ): Bump version to 2.59.
4064 (AC_INIT): Fill with version info and bug address.
4065 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4066 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4067 De-precious CC so that the right flags are passed down to multilibs.
4068 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4069 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4070 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4071 * configure: Rebuilt.
4072 * aclocal.m4: Likewise.
4073 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4074 * fficonfig.h.in: Likewise.
4075
254ea477
AS		 40762004-03-11 Andreas Schwab <schwab@suse.de>
4077
4078 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4079 arguments from fp registers only for the first 8 parameter slots.
4080 Don't convert a float parameter when passed in memory.
4081
3beb1315
HPN		 40822004-03-09 Hans-Peter Nilsson <hp@axis.com>
4083
4084 * configure: Regenerate for config/accross.m4 correction.
4085
fecf735c
MK		 40862004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4087
4088 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4089 ecif->cif->bytes to bytes.
4090 (ffi_prep_cif_machdep): Add braces around nested if statement.
4091
4243752c
AM		 40922004-02-09 Alan Modra <amodra@bigpond.net.au>
4093
12001e0f
AM		 4094 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4095
4243752c
AM		 4096 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4097 (ffi_closure_helper_LINUX64): Fix typo.
4098 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4099 for powerpc64-*-*.
4100 * testsuite/libffi.call/float.c: Likewise.
4101 * testsuite/libffi.call/float2.c: Likewise.
4102
bf310028
AM		 41032004-02-08 Alan Modra <amodra@bigpond.net.au>
4104
4105 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4106 long double function return and long double arg handling.
4107 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4108 Use "end_pfr" instead of "nf". Correct long double handling.
4109 Localise "temp".
4110 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4111 return value.
4112 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4113 space for long double return value. Adjust stack frame and offsets.
4114 Load f2 long double return.
4115
dd5f9ea2
AM		 41162004-02-07 Alan Modra <amodra@bigpond.net.au>
4117
4118 * src/types.c: Use 16 byte long double for POWERPC64.
4119
0ce78f01
EB		 41202004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4121
4122 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4123 when the structure return address is passed in %o0.
4124 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4125 (ffi_v9_layout_struct): Align the field following a nested structure
4126 on a word boundary. Use memmove instead of memcpy.
4127 (ffi_call): Update call to ffi_V9_return_struct.
4128 (ffi_prep_closure): Define 'ctx' only for V8.
4129 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4130 and ffi_closure_sparc_inner_v9.
4131 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4132 Always skip the structure return address. For structures and long
4133 doubles, copy the argument directly.
4134 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4135 if required. Shift the maximum floating-point slot accordingly. For
4136 big structures, copy the argument directly; otherwise, left-justify the
4137 argument and call ffi_v9_layout_struct to lay out the structure on
4138 the stack.
4139 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4140 (ffi_closure_v8): Pass the structure return address. Update call to
4141 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4142 Skip the 'unimp' insn when returning long doubles and structures.
4143 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4144 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4145 FFI_TYPE_INT handling. Load structures both in integers and
4146 floating-point registers on return.
4147 * README: Update status of the SPARC port.
4148
7fcc1d9b
AT		 41492004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4150
4151 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4152 as of type ffi_arg.
4153 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4154
6ed0ecaf
UW		 41552004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4156
4157 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4158 value as of type ffi_arg, not unsigned int.
4159
c930d8a5
MR		 41602004-01-21 Michael Ritzert <ritzert@t-online.de>
4161
4162 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4163 of the LHS.
4164
7b2e3e60
AT		 41652004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4166
4167 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4168 Solaris.
4169
2e89756b
RO		 41702004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4171
4172 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4173 to void *.
4174
628b26f8
RH		 41752003-12-10 Richard Henderson <rth@redhat.com>
4176
4177 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4178 size_t instead of int.
4179
0ee646d6
HY		 41802003-12-04 Hosaka Yuji <hos@tamanegi.org>
4181
4182 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4183 * testsuite/libffi.call/many_win32.c (main): Replace variable
4184 int i with unsigned long ul.
4185
4186 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4187 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4188 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4189 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4190 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4191 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4192 * testsuite/libffi.call/cls_align_float.c: Likewise.
4193 * testsuite/libffi.call/cls_align_double.c: Likewise.
4194 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4195 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4196
2c4ed456
HY		 41972003-12-02 Hosaka Yuji <hos@tamanegi.org>
4198
4199 PR other/13221
4200 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4201 Align arguments to 32 bits.
4202
d18c3386
AT		 42032003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4204
4205 PR other/13221
4206 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4207 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4208 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4209 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4210 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4211 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4212
4213 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4214
88096b2a
KG		 42152003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4216
4217 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4218 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4219
3eee102e
AT		 42202003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4221
4222 * Makefile.in: Rebuilt.
4223 * configure: Likewise.
4224 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4225 the right type.
4226
5196736e
AJ		 42272003-11-21 Andreas Jaeger <aj@suse.de>
4228 Andreas Tobler <a.tobler@schweiz.ch>
4229
4230 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4231 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4232 * Makefile.in: Rebuilt.
4233 * aclocal.m4: Likewise.
4234 * configure: Likewise.
4235 * fficonfig.h.in: Likewise.
4236 * testsuite/lib/libffi-dg.exp: Add include dir.
4237 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4238 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4239 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4240 for ffi_closure if available.
4241 * testsuite/libffi.call/closure_fn1.c: Likewise.
4242 * testsuite/libffi.call/closure_fn2.c: Likewise.
4243 * testsuite/libffi.call/closure_fn3.c: Likewise.
4244 * testsuite/libffi.call/closure_fn4.c: Likewise.
4245 * testsuite/libffi.call/closure_fn5.c: Likewise.
4246 * testsuite/libffi.call/cls_12byte.c: Likewise.
4247 * testsuite/libffi.call/cls_16byte.c: Likewise.
4248 * testsuite/libffi.call/cls_18byte.c: Likewise.
4249 * testsuite/libffi.call/cls_19byte.c: Likewise.
4250 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4251 * testsuite/libffi.call/cls_20byte.c: Likewise.
4252 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4253 * testsuite/libffi.call/cls_24byte.c: Likewise.
4254 * testsuite/libffi.call/cls_2byte.c: Likewise.
4255 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4256 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4257 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4258 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4259 * testsuite/libffi.call/cls_4byte.c: Likewise.
4260 * testsuite/libffi.call/cls_5byte.c: Likewise.
4261 * testsuite/libffi.call/cls_64byte.c: Likewise.
4262 * testsuite/libffi.call/cls_6byte.c: Likewise.
4263 * testsuite/libffi.call/cls_7byte.c: Likewise.
4264 * testsuite/libffi.call/cls_8byte.c: Likewise.
4265 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4266 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4267 * testsuite/libffi.call/cls_double.c: Likewise.
4268 * testsuite/libffi.call/cls_float.c: Likewise.
4269 * testsuite/libffi.call/cls_schar.c: Likewise.
4270 * testsuite/libffi.call/cls_sint.c: Likewise.
4271 * testsuite/libffi.call/cls_sshort.c: Likewise.
4272 * testsuite/libffi.call/cls_uchar.c: Likewise.
4273 * testsuite/libffi.call/cls_uint.c: Likewise.
4274 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4275 * testsuite/libffi.call/cls_ushort.c: Likewise.
4276 * testsuite/libffi.call/nested_struct.c: Likewise.
4277 * testsuite/libffi.call/nested_struct1.c: Likewise.
4278 * testsuite/libffi.call/nested_struct2.c: Likewise.
4279 * testsuite/libffi.call/nested_struct3.c: Likewise.
4280 * testsuite/libffi.call/problem1.c: Likewise.
4281 * testsuite/libffi.special/unwindtest.cc: Likewise.
4282
9e6c3ecb
AT		 42832003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4284
4285 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4286
70d8f2a1
AT		 42872003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4288
4289 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4290 Add -lgcc_s to additional flags.
4291
ea81d2a3
AT		 42922003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4293
4294 * configure.in, include/Makefile.am: PR libgcj/11147, install
4295 the ffitarget.h header file in a gcc versioned and target
4296 dependent place.
4297 * configure: Regenerated.
4298 * Makefile.in, include/Makefile.in: Likewise.
4299 * testsuite/Makefile.in: Likewise.
4300
647af4a9
AT		 43012003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4302
4303 * testsuite/libffi.call/closure_fn0.c: Print result and check
4304 with dg-output to make debugging easier.
4305 * testsuite/libffi.call/closure_fn1.c: Likewise.
4306 * testsuite/libffi.call/closure_fn2.c: Likewise.
4307 * testsuite/libffi.call/closure_fn3.c: Likewise.
4308 * testsuite/libffi.call/closure_fn4.c: Likewise.
4309 * testsuite/libffi.call/closure_fn5.c: Likewise.
4310 * testsuite/libffi.call/cls_12byte.c: Likewise.
4311 * testsuite/libffi.call/cls_16byte.c: Likewise.
4312 * testsuite/libffi.call/cls_18byte.c: Likewise.
4313 * testsuite/libffi.call/cls_19byte.c: Likewise.
4314 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4315 * testsuite/libffi.call/cls_20byte.c: Likewise.
4316 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4317 * testsuite/libffi.call/cls_24byte.c: Likewise.
4318 * testsuite/libffi.call/cls_2byte.c: Likewise.
4319 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4320 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4321 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4322 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4323 * testsuite/libffi.call/cls_4byte.c: Likewise.
4324 * testsuite/libffi.call/cls_5byte.c: Likewise.
4325 * testsuite/libffi.call/cls_64byte.c: Likewise.
4326 * testsuite/libffi.call/cls_6byte.c: Likewise.
4327 * testsuite/libffi.call/cls_7byte.c: Likewise.
4328 * testsuite/libffi.call/cls_8byte.c: Likewise.
4329 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4330 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4331 * testsuite/libffi.call/cls_double.c: Likewise.
4332 * testsuite/libffi.call/cls_float.c: Likewise.
4333 * testsuite/libffi.call/cls_schar.c: Likewise.
4334 * testsuite/libffi.call/cls_sint.c: Likewise.
4335 * testsuite/libffi.call/cls_sshort.c: Likewise.
4336 * testsuite/libffi.call/cls_uchar.c: Likewise.
4337 * testsuite/libffi.call/cls_uint.c: Likewise.
4338 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4339 * testsuite/libffi.call/cls_ushort.c: Likewise.
4340 * testsuite/libffi.call/problem1.c: Likewise.
4341
4342 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4343 static.
4344
ac47cc13
AT		 43452003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4346
4347 * testsuite/libffi.call/cls_9byte2.c: New test case.
4348 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4349 * testsuite/libffi.call/cls_64byte.c: Likewise.
4350 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4351 * testsuite/libffi.call/cls_19byte.c: Likewise.
4352 * testsuite/libffi.call/cls_18byte.c: Likewise.
4353 * testsuite/libffi.call/closure_fn4.c: Likewise.
4354 * testsuite/libffi.call/closure_fn5.c: Likewise.
4355 * testsuite/libffi.call/cls_schar.c: Likewise.
4356 * testsuite/libffi.call/cls_sint.c: Likewise.
4357 * testsuite/libffi.call/cls_sshort.c: Likewise.
4358 * testsuite/libffi.call/nested_struct2.c: Likewise.
4359 * testsuite/libffi.call/nested_struct3.c: Likewise.
4360
f145ed6b
AT		 43612003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4362
4363 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4364 * testsuite/libffi.call/cls_uchar.c: Likewise.
4365 * testsuite/libffi.call/cls_uint.c: Likewise.
4366 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4367 * testsuite/libffi.call/cls_ushort.c: Likewise.
4368 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4369
2b04d015
AT		 43702003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4371
4372 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4373 the initialization.
4374
57f542b3
AT		 43752003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4376
2b04d015 4377 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 4378 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4379
e61acf72
DD		 43802003-10-22 David Daney <ddaney@avtrex.com>
4381
4382 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4383 __attribute__((__mode__(__SI__))) and friends.
4384
2461c08b
AS		 43852003-10-22 Andreas Schwab <schwab@suse.de>
4386
4387 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4388
1450eb7a
AT		 43892003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4390
4391 * configure.in: AC_LINK_FILES(ffitarget.h).
4392 * configure: Regenerate.
4393 * Makefile.in: Likewise.
4394 * include/Makefile.in: Likewise.
4395 * testsuite/Makefile.in: Likewise.
4396 * fficonfig.h.in: Likewise.
4397
43982003-10-21 Paolo Bonzini <bonzini@gnu.org>
4399 Richard Henderson <rth@redhat.com>
4400
4401 Avoid that ffi.h includes fficonfig.h.
4402
4403 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4404 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4405 (TARGET_SRC_MIPS_SGI): Removed.
4406 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4407 (MIPS_SGI): Removed.
4408 (CLEANFILES): Removed.
4409 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4410 targets.
4411 * acconfig.h: Removed.
4412 * configure.in: Compute sizeofs only for double and long double.
4413 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4414 into AC_DEFINE instead of using acconfig.h. Create
4415 include/ffitarget.h instead of include/fficonfig.h. Rename
4416 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4417 AC_DEFINE EH_FRAME_FLAGS.
4418 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4419 (hack_DATA): Add ffitarget.h.
4420 * include/ffi.h.in: Remove all system specific definitions.
4421 Declare raw API even if it is not installed, why bother?
4422 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4423 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4424 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4425 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4426 * include/ffi_common.h (bool): Do not define.
4427 (ffi_assert): Accept failed assertion.
4428 (ffi_type_test): Return void and accept file/line.
4429 (FFI_ASSERT): Pass stringized failed assertion.
4430 (FFI_ASSERT_AT): New macro.
4431 (FFI_ASSERT_VALID_TYPE): New macro.
4432 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4433 UINT64, SINT64): Define here with gcc's __attribute__ macro
4434 instead of in ffi.h
4435 (FLOAT32, ALIGN): Define here instead of in ffi.h
4436 * include/ffi-mips.h: Removed. Its content moved to
4437 src/mips/ffitarget.h after separating assembly and C sections.
4438 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4439 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4440 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4441 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4442 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4443 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4444 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4445 (ffi_type_test): Rewritten.
4446 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4447 FFI_ASSERT_VALID_TYPE.
4448 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4449 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4450 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4451 src/s390/ffitarget.h, src/sh/ffitarget.h,
4452 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4453 src/x86/ffitarget.h: New files.
4454 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4455 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4456 src/powerpc/aix.S, src/powerpc/darwin.S,
4457 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4458 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4459 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4460 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4461 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4462 include fficonfig.h
4463
27d54b2a
RO		 44642003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4465
4466 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4467 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4468
0df6970d
AT		 44692003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4470
4471 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4472 Used when FFI_DEBUG = 1.
4473
2612ffce
AM		 44742003-10-14 Alan Modra <amodra@bigpond.net.au>
4475
4476 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4477 and align.
4478
d54f7354
RO		 44792003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4480
4481 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4482 FFI_MIPS_O32 for O32 ABI.
4483
7a54c850
AT		 44842003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4485
4486 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4487 SPARC64. Cleanup whitespaces.
4488
9e3bfa9b
AT		 44892003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4490
4491 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4492 strongarm, xscale. Cleanup whitespaces.
4493 * testsuite/libffi.call/closure_fn1.c: Likewise.
4494 * testsuite/libffi.call/closure_fn2.c: Likewise.
4495 * testsuite/libffi.call/closure_fn3.c: Likewise.
4496 * testsuite/libffi.call/cls_12byte.c: Likewise.
4497 * testsuite/libffi.call/cls_16byte.c: Likewise.
4498 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4499 * testsuite/libffi.call/cls_20byte.c: Likewise.
4500 * testsuite/libffi.call/cls_24byte.c: Likewise.
4501 * testsuite/libffi.call/cls_2byte.c: Likewise.
4502 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4503 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4504 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4505 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4506 * testsuite/libffi.call/cls_4byte.c: Likewise.
4507 * testsuite/libffi.call/cls_5byte.c: Likewise.
4508 * testsuite/libffi.call/cls_6byte.c: Likewise.
4509 * testsuite/libffi.call/cls_7byte.c: Likewise.
4510 * testsuite/libffi.call/cls_8byte.c: Likewise.
4511 * testsuite/libffi.call/cls_double.c: Likewise.
4512 * testsuite/libffi.call/cls_float.c: Likewise.
4513 * testsuite/libffi.call/cls_uchar.c: Likewise.
4514 * testsuite/libffi.call/cls_uint.c: Likewise.
4515 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4516 * testsuite/libffi.call/cls_ushort.c: Likewise.
4517 * testsuite/libffi.call/nested_struct.c: Likewise.
4518 * testsuite/libffi.call/nested_struct1.c: Likewise.
4519 * testsuite/libffi.call/problem1.c: Likewise.
4520 * testsuite/libffi.special/unwindtest.cc: Likewise.
4521 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4522
3e86b595
DE		 45232003-09-18 David Edelsohn <edelsohn@gnu.org>
4524
4525 * src/powerpc/aix.S: Cleanup whitespaces.
4526 * src/powerpc/aix_closure.S: Likewise.
4527
8d8369f8
AT		 45282003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4529
4530 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4531 * src/powerpc/darwin_closure.S: Likewise.
4532 * src/powerpc/ffi_darwin.c: Likewise.
4533
69b182fd
AT		 45342003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4535 David Edelsohn <edelsohn@gnu.org>
4536
4537 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4538 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4539 parameter stack.
4540 * src/powerpc/darwin_closure.S: Likewise.
4541 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4542 according to the Darwin/AIX ABI.
4543 (ffi_prep_cif_machdep): Likewise.
4544 (ffi_closure_helper_DARWIN): Likewise.
4545 Remove the outgoing parameter stack logic. Simplify the evaluation
4546 of the different CASE types.
4547 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4548 statement in the trampoline code.
4549
df805cdc
KK		 45502003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4551
4552 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4553 for the register size.
4554 (ffi_closure_helper_SYSV): Handle the structure return value
4555 address correctly.
4556 (ffi_closure_helper_SYSV): Return the appropriate type when
4557 the registers are used for the structure return value.
4558 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4559 the 64-bit return value. Update copyright years.
4560
eb26c76c
RO		 45612003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4562
4563 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4564 srcdir for ffi_mips.h.
4565
6350c02c
AM		 45662003-09-12 Alan Modra <amodra@bigpond.net.au>
4567
4568 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4569 structure size.
4570 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4571 placement of float result.
4572 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4573 cast of "resp" for big-endian 64 bit machines.
4574
5af1c806
AM		 45752003-09-11 Alan Modra <amodra@bigpond.net.au>
4576
4577 * src/types.c (double, longdouble): Merge identical SH and ARM
4578 typedefs, and add POWERPC64.
4579 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4580 struct split over gpr and rest.
4581 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4582 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4583
086a4bd7
AT		 45842003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4585
4586 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4587 passing correctly.
c930d8a5 4588
e517f636
AM		 45892003-09-09 Alan Modra <amodra@bigpond.net.au>
4590
4591 * configure: Regenerate.
4592
6f20d627
AT		 45932003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4594
4595 * Makefile.am: Remove build rules for ffitest.
4596 * Makefile.in: Rebuilt.
c930d8a5 4597
6f20d627 45982003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 4599
4600 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4601 about implicit declaration of abort().
4602
bbf3057b
AT		 46032003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4604
4605 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4606 * Makefile.in: Rebuilt.
4607 * configure.in: Add dejagnu test framework.
4608 * configure: Rebuilt.
4609
4610 * testsuite/Makefile.am: New file.
4611 * testsuite/Makefile.in: Built
c930d8a5 4612 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 4613 * testsuite/config/default.exp: Likewise.
4614 * testsuite/libffi.call/call.exp: Likewise.
4615 * testsuite/libffi.call/ffitest.h: Likewise.
4616 * testsuite/libffi.call/closure_fn0.c: Likewise.
4617 * testsuite/libffi.call/closure_fn1.c: Likewise.
4618 * testsuite/libffi.call/closure_fn2.c: Likewise.
4619 * testsuite/libffi.call/closure_fn3.c: Likewise.
4620 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4621 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4622 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4623 * testsuite/libffi.call/cls_2byte.c: Likewise.
4624 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4625 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4626 * testsuite/libffi.call/cls_4byte.c: Likewise.
4627 * testsuite/libffi.call/cls_5byte.c: Likewise.
4628 * testsuite/libffi.call/cls_6byte.c: Likewise.
4629 * testsuite/libffi.call/cls_7byte.c: Likewise.
4630 * testsuite/libffi.call/cls_8byte.c: Likewise.
4631 * testsuite/libffi.call/cls_12byte.c: Likewise.
4632 * testsuite/libffi.call/cls_16byte.c: Likewise.
4633 * testsuite/libffi.call/cls_20byte.c: Likewise.
4634 * testsuite/libffi.call/cls_24byte.c: Likewise.
4635 * testsuite/libffi.call/cls_double.c: Likewise.
4636 * testsuite/libffi.call/cls_float.c: Likewise.
4637 * testsuite/libffi.call/cls_uchar.c: Likewise.
4638 * testsuite/libffi.call/cls_uint.c: Likewise.
4639 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4640 * testsuite/libffi.call/cls_ushort.c: Likewise.
4641 * testsuite/libffi.call/float.c: Likewise.
4642 * testsuite/libffi.call/float1.c: Likewise.
4643 * testsuite/libffi.call/float2.c: Likewise.
4644 * testsuite/libffi.call/many.c: Likewise.
4645 * testsuite/libffi.call/many_win32.c: Likewise.
4646 * testsuite/libffi.call/nested_struct.c: Likewise.
4647 * testsuite/libffi.call/nested_struct1.c: Likewise.
4648 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4649 * testsuite/libffi.call/problem1.c: Likewise.
4650 * testsuite/libffi.call/promotion.c: Likewise.
4651 * testsuite/libffi.call/return_ll.c: Likewise.
4652 * testsuite/libffi.call/return_sc.c: Likewise.
4653 * testsuite/libffi.call/return_uc.c: Likewise.
4654 * testsuite/libffi.call/strlen.c: Likewise.
4655 * testsuite/libffi.call/strlen_win32.c: Likewise.
4656 * testsuite/libffi.call/struct1.c: Likewise.
4657 * testsuite/libffi.call/struct2.c: Likewise.
4658 * testsuite/libffi.call/struct3.c: Likewise.
4659 * testsuite/libffi.call/struct4.c: Likewise.
4660 * testsuite/libffi.call/struct5.c: Likewise.
4661 * testsuite/libffi.call/struct6.c: Likewise.
4662 * testsuite/libffi.call/struct7.c: Likewise.
4663 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 4664 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 4665 * testsuite/libffi.special/special.exp: New file.
4666 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4667 * testsuite/libffi.special/unwindtest.cc: Likewise.
4668
c930d8a5 4669
996b4f8f
KK		 46702003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4671
4672 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4673 copyright years.
4674
b00badcd
AM		 46752003-08-02 Alan Modra <amodra@bigpond.net.au>
4676
4677 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4678 structure passing.
4679 (ffi_closure_helper_LINUX64): Likewise.
4680 * src/powerpc/linux64.S: Remove code writing to parm save area.
4681 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4682 address in lr from ffi_closure_helper_LINUX64 call to calculate
4683 table address. Optimize function tail.
4684
c1516eae
AT		 46852003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4686
4687 * src/sparc/ffi.c: Handle all floating point registers.
4688 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4689
fc0e6222
GP		 46902003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4691
4692 * README: Note that libffi is not part of GCC. Update the project
4693 URL and status.
4694
a1569df8
FS		 46952003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4696
4697 * src/powerpc/ppc_closure.S: Include ffi.h.
4698
12e816bf
RO		 46992003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4700
4701 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4702 Use C style comments.
4703
e860ed6d
KK		 47042003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4705
4706 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4707 * Makefile.in: Regenerate.
4708 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4709 * configure: Regenerate.
4710 * include/ffi.h.in: Add SHmedia support.
4711 * src/sh64/ffi.c: New file.
4712 * src/sh64/sysv.S: New file.
4713
a733b15e
JJ		 47142003-05-16 Jakub Jelinek <jakub@redhat.com>
4715
4716 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4717 should be read-only.
4718 * configure: Rebuilt.
4719 * fficonfig.h.in: Rebuilt.
4720 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4721 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4722 * src/powerpc/linux64.S: Likewise.
4723 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4724 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4725 if -fpic/-fPIC/-mrelocatable.
4726 * src/powerpc/powerpc_closure.S: Likewise.
4727 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4728 #write in .eh_frame flags.
4729 * src/sparc/v9.S: Likewise.
4730 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4731 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4732 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4733
bd19c9f4
JS		 47342003-05-07 Jeff Sturm <jsturm@one-point.com>
4735
4736 Fixes PR bootstrap/10656
4737 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4738 support for .register pseudo-op.
4739 * src/sparc/v8.S: Use it.
4740 * fficonfig.h.in: Rebuilt.
4741 * configure: Rebuilt.
4742
e9b84181
JJ		 47432003-04-18 Jakub Jelinek <jakub@redhat.com>
4744
4745 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4746 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4747 Make it the default on POWERPC64.
4748 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4749 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4750 * configure: Rebuilt.
4751 * src/powerpc/ffi.c (hidden): Define.
4752 (ffi_prep_args_SYSV): Renamed from
4753 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4754 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4755 ASM_NEEDS_REGISTERS64): New.
4756 (ffi_prep_args64): New function.
4757 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4758 (ffi_call): Likewise.
4759 (ffi_prep_closure): Likewise.
4760 (flush_icache): Surround by #ifndef POWERPC64.
4761 (ffi_dblfl): New union type.
4762 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4763 (ffi_closure_helper_LINUX64): New function.
4764 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4765 __powerpc64__.
4766 * src/powerpc/sysv.S: Likewise.
4767 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4768 * src/powerpc/linux64.S: New file.
4769 * src/powerpc/linux64_closure.S: New file.
4770 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4771 src/powerpc/linux64_closure.S.
4772 (TARGET_SRC_POWERPC): Likewise.
4773
4774 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4775 closure_test_fn3): Fix result printing on big-endian 64-bit
4776 machines.
4777 (main): Print tst2_arg instead of uninitialized tst2_result.
4778
4779 * src/ffitest.c (main): Hide what closure pointer really points to
4780 from the compiler.
4781
908a31e1
RE		 47822003-04-16 Richard Earnshaw <rearnsha@arm.com>
4783
4784 * configure.in (arm-*-netbsdelf*): Add configuration.
4785 (configure): Regenerated.
4786
41a73c4c
LR		 47872003-04-04 Loren J. Rittle <ljrittle@acm.org>
4788
4789 * include/Makefile.in: Regenerate.
4790
cd41c847
ZD		 47912003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4792
4793 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4794 bit mode.
4795 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4796 Receive closure pointer through parameter, read args using
4797 __builtin_dwarf_cfa.
4798 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4799
6db450f9
AS		 48002003-03-12 Andreas Schwab <schwab@suse.de>
4801
4802 * configure.in: Avoid trailing /. in toolexeclibdir.
4803 * configure: Rebuilt.
4804
70144e9c
AT		 48052003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4806
c6900272 4807 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 4808
79e43f89
AT		 48092003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4810
4811 * libffi/src/powerpc/darwin_closure.S:
4812 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 4813 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 4814 Likewise.
4815 * libffi/src/powerpc/ffi_darwin.c:
4816 Update stackframe description for aix/darwin_closure.S.
c930d8a5 4817
0fcc9e55
JJ		 48182003-02-06 Jakub Jelinek <jakub@redhat.com>
4819
4820 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4821 attribute.
4822
63b87c2e
CC		 48232003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4824 Andreas Schwab <schwab@suse.de>
4825
c6900272 4826 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 4827 for changes to the libffi_basedir definition.
4828 (libffi_basedir): Remove ${srcdir} from value and include trailing
4829 slash if nonempty.
c930d8a5 4830
c6900272 4831 * configure: Regenerate.
63b87c2e 4832
c33402e2
FS		 48332003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4834
4835 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4836
fd2e49b2
AH		 48372003-01-28 Andrew Haley <aph@redhat.com>
4838
4839 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4840 * src/x86/ffi64.c (ffi_prep_closure): New.
4841 (ffi_closure_UNIX64_inner): New.
4842 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4843
0e292c01
AO		 48442003-01-27 Alexandre Oliva <aoliva@redhat.com>
4845
4846 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4847 Remove USE_LIBDIR conditional.
4848 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4849 * Makefile.in, configure: Rebuilt.
4850
acabc220
DE		 48512003-01027 David Edelsohn <edelsohn@gnu.org>
4852
4853 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4854 * Makefile.in: Regenerate.
4855
be0acd42
AH		 48562003-01-22 Andrew Haley <aph@redhat.com>
4857
4858 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4859 unwind info.
4860
ed695c8e
AT		 48612003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4862
4863 * src/powerpc/darwin.S: Add unwind info.
4864 * src/powerpc/darwin_closure.S: Likewise.
4865
45ba15f4
AH		 48662003-01-14 Andrew Haley <aph@redhat.com>
4867
4868 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4869 (ffi_prep_cif_machdep): Likewise.
4870 * src/x86/unix64.S: Add unwind info.
4871
4b5f402e
AJ		 48722003-01-14 Andreas Jaeger <aj@suse.de>
4873
4874 * src/ffitest.c (main): Only use ffi_closures if those are
4875 supported.
4876
7b5102af
TT		 48772003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4878
4879 * libffi/src/ffitest.c
c6900272 4880 add closure testcases
7b5102af
TT		 4881
48822003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4883
4884 * libffi/src/powerpc/ffi.c
c6900272 4885 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 4886
5f7c78d8
GK		 48872003-01-09 Geoffrey Keating <geoffk@apple.com>
4888
4889 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4890 * src/powerpc/darwin.S: Remove RCS version string.
4891
c75c7793
JS		 48922003-01-03 Jeff Sturm <jsturm@one-point.com>
4893
4894 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4895 * src/ffitest.c (main): Use static storage for closure.
4896 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4897 * src/sparc/v8.S (ffi_closure_v8): New.
4898 * src/sparc/v9.S (ffi_closure_v9): New.
4899
eb3c46a1
RM		 49002002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4901
4902 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4903 enumeration for X86_WIN32.
4904 * src/x86/win32.S: Added ffi_call_STDCALL function
4905 definition.
4906 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4907 switch cases for recognising FFI_STDCALL and
4908 calling ffi_call_STDCALL if target is X86_WIN32.
4909 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4910 stdcall versions of the "my_strlen" and "many"
4911 test functions (for X86_WIN32).
4912 Added test cases to test stdcall invocation using
4913 these functions.
4914
4977bab6
ZW		 49152002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4916
4917 * src/sh/sysv.S: Add DWARF2 unwind info.
4918
67333e84
UW		 49192002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4920
4921 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4922
bc3cf760
JW		 49232002-11-26 Jim Wilson <wilson@redhat.com>
4924
4925 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4926
4977bab6
ZW		 49272002-11-23 H.J. Lu <hjl@gnu.org>
4928
4929 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4930 Include ../config/accross.m4.
4931 * aclocal.m4; Rebuild.
4932 * configure: Likewise.
4933
18789f4e
UW		 49342002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4935
4936 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4937
6bee5372
DD		 49382002-11-11 DJ Delorie <dj@redhat.com>
4939
4940 * configure.in: Look for common files in the right place.
4941
8177895b
UW		 49422002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4943
4944 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4945 raw data as _Jv_word values, not ffi_raw.
4946 (ffi_java_ptrarray_to_raw): Likewise.
4947 (ffi_java_rvalue_to_raw): New function.
4948 (ffi_java_raw_call): Call it.
4949 (ffi_java_raw_to_rvalue): New function.
4950 (ffi_java_translate_args): Call it.
4951 * src/ffitest.c (closure_test_fn): Interpret return value
4952 as ffi_arg, not int.
4953 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4954 FFI_TYPE_POINTER case.
4955 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4956 values extended to word size.
4957
af50f4c8
AJ		 49582002-10-02 Andreas Jaeger <aj@suse.de>
4959
4960 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4961
5d297584
BT		 49622002-10-01 Bo Thorsen <bo@smetana.suse.de>
4963
4964 * include/ffi.h.in: Fix i386 win32 compilation.
4965
c4f17c6f
UW		 49662002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4967
4968 * configure.in: Add s390x-*-linux-* target.
4969 * configure: Regenerate.
4970 * include/ffi.h.in: Define S390X for s390x targets.
4971 (FFI_CLOSURES): Define for s390/s390x.
4972 (FFI_TRAMPOLINE_SIZE): Likewise.
4973 (FFI_NATIVE_RAW_API): Likewise.
4974 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4975 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 4976 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 4977 s390x targets. Add closure support.
4978 * src/s390/sysv.S: Likewise.
4979
d7b52625
RE		 49802002-09-29 Richard Earnshaw <rearnsha@arm.com>
4981
4982 * src/arm/sysv.S: Fix typo.
4983
28165e22
RE		 49842002-09-28 Richard Earnshaw <rearnsha@arm.com>
4985
4986 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4987 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4988 (ffi_call_SYSV): Handle soft-float.
4989
0b0f4163
BT		 49902002-09-27 Bo Thorsen <bo@suse.de>
4991
4992 * include/ffi.h.in: Fix multilib x86-64 support.
4993
6c5d742e
KG		 49942002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4995
4996 * Makefile.am (all-multi): Fix multilib parallel build.
4997
f4b2b0d6
KK		 49982002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4999
5000 * configure.in (sh[34]*-*-linux*): Add brackets.
5001 * configure: Regenerate.
5002
ddebdfeb
KK		 50032002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
5004
5005 * Makefile.am: Add SH support.
5006 * Makefile.in: Regenerate.
5007 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5008 * configure: Regenerate.
5009 * include/ffi.h.in: Add SH support.
5010 * src/sh/ffi.c: New file.
5011 * src/sh/sysv.S: New file.
5012 * src/types.c: Add SH support.
5013
c94974ca
BT		 50142002-07-16 Bo Thorsen <bo@suse.de>
5015
5016 * src/x86/ffi64.c: New file that adds x86-64 support.
5017 * src/x86/unix64.S: New file that handles argument setup for
5018 x86-64.
5019 * src/x86/sysv.S: Don't use this on x86-64.
5020 * src/x86/ffi.c: Don't use this on x86-64.
5021 Remove unused vars.
5022 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5023 for x86-64.
5024 * src/ffitest.c (struct6): New test that tests a special case in
5025 the x86-64 ABI.
5026 (struct7): Likewise.
5027 (struct8): Likewise.
5028 (struct9): Likewise.
5029 (closure_test_fn): Silence warning about this when it's not used.
5030 (main): Add the new tests.
5031 (main): Fix a couple of wrong casts and silence some compiler warnings.
5032 * include/ffi.h.in: Add x86-64 ABI definition.
5033 * fficonfig.h.in: Regenerate.
5034 * Makefile.am: Add x86-64 support.
5035 * configure.in: Likewise.
5036 * Makefile.in: Regenerate.
5037 * configure: Likewise.
5038
50392002-06-24 Bo Thorsen <bo@suse.de>
5040
5041 * src/types.c: Merge settings for similar architectures.
5042 Add x86-64 sizes and alignments.
5043
50442002-06-23 Bo Thorsen <bo@suse.de>
5045
5046 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5047 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5048 * src/mips/ffi.c (ffi_prep_args): Likewise.
5049 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5050
5be36a8f
L		 50512002-07-18 H.J. Lu (hjl@gnu.org)
5052
5053 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5054 (libffi_la_SOURCES): Support MIPS_LINUX.
5055 (libffi_convenience_la_SOURCES): Likewise.
5056 * Makefile.in: Regenerated.
5057
5058 * configure.in (mips64*-*): Skip.
5059 (mips*-*-linux*): New.
5060 * configure: Regenerated.
5061
5062 * src/mips/ffi.c: Include <sgidefs.h>.
5063
ad5e163c
UW		 50642002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5065
5066 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5067
ee4586c5
RS		 50682002-05-27 Roger Sayle <roger@eyesopen.com>
5069
5070 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5071
b86aa7b0
BT		 50722002-05-27 Bo Thorsen <bo@suse.de>
5073
5074 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5075 fix formatting.
5076
859f7aaf
AT		 50772002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5078
5079 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5080 beginning of function (for older apple cc).
5081
6706f116
AO		 50822002-05-08 Alexandre Oliva <aoliva@redhat.com>
5083
5084 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5085 script entry, and set LD to it when configuring multilibs.
5086 * configure: Rebuilt.
5087
fad655c8
JT		 50882002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5089
5090 * configure.in (sparc64-*-netbsd*): Add target.
5091 (sparc-*-netbsdelf*): Likewise.
5092 * configure: Regenerate.
5093
189ab118
DM		 50942002-04-28 David S. Miller <davem@redhat.com>
5095
5096 * configure.in, configure: Fix SPARC test in previous change.
5097
22bcf65c
GT		 50982002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5099
5100 * Makefile.am: Add Linux for S/390 support.
5101 * Makefile.in: Regenerate.
5102 * configure.in: Add Linux for S/390 support.
5103 * configure: Regenerate.
5104 * include/ffi.h.in: Add Linux for S/390 support.
5105 * src/s390/ffi.c: New file from libffi CVS tree.
5106 * src/s390/sysv.S: New file from libffi CVS tree.
5107
5d84cf0b
JJ		 51082002-04-28 Jakub Jelinek <jakub@redhat.com>
5109
5110 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5111 %r_disp32().
5112 * src/sparc/v8.S: Use it.
5113 * src/sparc/v9.S: Likewise.
5114 * fficonfig.h.in: Rebuilt.
5115 * configure: Rebuilt.
5116
cc382e5c
HB		 51172002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5118
5119 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5120 correctly.
5121 * src/ia64/unix.S: Add unwind information. Fix comments.
5122 Save sp in a way that's compatible with unwind info.
5123 (ffi_call_unix): Correctly restore sp in all cases.
5124 * src/ia64/ffi.c: Add, fix comments.
5125
dc798645
JJ		 51262002-04-08 Jakub Jelinek <jakub@redhat.com>
5127
5128 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5129
da00eaab
JT		 51302002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5131
5132 * configure.in (alpha*-*-netbsd*): Add target.
5133 * configure: Regenerate.
5134
0c0b87ad
JS		 51352002-04-04 Jeff Sturm <jsturm@one-point.com>
5136
5137 * src/sparc/v8.S: Add unwind info.
5138 * src/sparc/v9.S: Likewise.
5139
320d7e7a
KW		 51402002-03-30 Krister Walfridsson <cato@df.lth.se>
5141
5142 * configure.in: Enable i*86-*-netbsdelf*.
5143 * configure: Rebuilt.
4977bab6 5144
c75e51ed
DB		 51452002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5146
5147 PR other/2620
5148 * src/mips/n32.s: Delete
5149 * src/mips/o32.s: Delete
5150
5bb366e0
LR		 51512002-03-21 Loren J. Rittle <ljrittle@acm.org>
5152
5153 * configure.in: Enable alpha*-*-freebsd*.
5154 * configure: Rebuilt.
5155
ce3b24a7
BM		 51562002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5157
5158 * Makefile.am: libfficonvenience -> libffi_convenience.
5159 * Makefile.in: Rebuilt.
4977bab6 5160
1eb7ba30
BM		 5161 * Makefile.am: Define ffitest_OBJECTS.
5162 * Makefile.in: Rebuilt.
ce3b24a7 5163
073ae293
AT		 51642002-03-07 Andreas Tobler <toa@pop.agri.ch>
5165 David Edelsohn <edelsohn@gnu.org>
5166
5167 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5168 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5169 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5170 * Makefile.in: Regenerate.
5171 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5172 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5173 (flush_icache, flush_range): New functions.
5174 (ffi_closure_helper_DARWIN): New function.
5175 * src/powerpc/aix_closure.S: New file.
5176 * src/powerpc/darwin_closure.S: New file.
4977bab6 5177
02c521f4
JS		 51782002-02-24 Jeff Sturm <jsturm@one-point.com>
5179
5180 * include/ffi.h.in: Add typedef for ffi_arg.
5181 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 5182
287dd527
AT		 51832002-02-21 Andreas Tobler <toa@pop.agri.ch>
5184
5185 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5186 number of GPRs for floating-point arguments.
5187
e2f2e70a
AG		 51882002-01-31 Anthony Green <green@redhat.com>
5189
5190 * configure: Rebuilt.
5191 * configure.in: Replace CHECK_SIZEOF and endian tests with
5192 cross-compiler friendly macros.
5193 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5194 macros.
5195
15b9b32f
DE		 51962002-01-18 David Edelsohn <edelsohn@gnu.org>
5197
5198 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 5199 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 5200
2f4006f8
DE		 52012002-01-17 David Edelsohn <edelsohn@gnu.org>
5202
5203 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5204 (TARGET_SRC_POWERPC_AIX): New.
5205 (POWERPC_AIX): New stanza.
5206 * Makefile.in: Regenerate.
5207 * configure.in: Add AIX case.
5208 * configure: Regenerate.
5209 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5210 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5211 size. Fix "long double" support.
5212 (ffi_call): Add FFI_AIX case.
5213 * src/powerpc/aix.S: New.
5214
3c017635
JH		 52152001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5216
5217 Implement Darwin PowerPC ABI.
5218 * configure.in: Handle powerpc-*-darwin*.
5219 * Makefile.am: Set source files for POWERPC_DARWIN.
5220 * configure: Rebuilt.
5221 * Makefile.in: Rebuilt.
5222 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5223 POWERPC_DARWIN.
5224 * src/powerpc/darwin.S: New file.
5225 * src/powerpc/ffi_darwin.c: New file.
5226
cc712abf
JM		 52272001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5228
5229 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5230
03a8de49
RO		 52312001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5232
5233 * src/x86/sysv.S: Avoid gas-only .balign directive.
5234 Use C style comments.
5235
92a0e6c6
RO		 52362001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5237
5238 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5239 Fixes PR bootstrap/3563.
5240
57482f58
RO		 52412001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5242
5243 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5244
d7e2dd2f
RO		 52452001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5246
5247 * configure.in: Recognize sparc*-sun-* host.
5248 * configure: Regenerate.
4977bab6 5249
be72207c
AH		 52502001-06-06 Andrew Haley <aph@redhat.com>
5251
4075db8f 5252 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 5253
552cb45a
AH		 52542001-06-03 Andrew Haley <aph@redhat.com>
5255
4075db8f
BT		 5256 * src/alpha/osf.S: Add unwind info.
5257 * src/powerpc/sysv.S: Add unwind info.
5258 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 5259
7d45b968
JS		 52602000-05-31 Jeff Sturm <jsturm@one-point.com>
5261
5262 * configure.in: Fix AC_ARG_ENABLE usage.
5263 * configure: Rebuilt.
5264
2a7f63c4
BM		 52652001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5266
5267 * configure.in: Remove warning about beta code.
5268 * configure: Rebuilt.
5269
52702001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5271
03a55252
HB		 5272 * src/ia64/unix.S: Restore stack pointer when returning from
5273 ffi_closure_UNIX.
5274 * src/ia64/ffi.c: Fix typo in comment.
5275
df5da1c4
JW		 52762001-04-18 Jim Wilson <wilson@redhat.com>
5277
5278 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5279 to eliminate RAW DV.
5280
52c28977
BM		 52812001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5282
5283 * Makefile.am: Make a libtool convenience library.
5284 * Makefile.in: Rebuilt.
5285
3b905056
BM		 52862001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5287
5288 * configure.in: Use different syntax for subdirectory creation.
5289 * configure: Rebuilt.
5290
d6c4152a
JB		 52912001-03-27 Jon Beniston <jon@beniston.com>
5292
5293 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5294 * configure: Rebuilt.
5295 * Makefile.am: Added X86_WIN32 target support.
5296 * Makefile.in: Rebuilt.
5297
5298 * include/ffi.h.in: Added X86_WIN32 target support.
5299
5300 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5301 * src/types.c: Added X86_WIN32 target support.
5302
5303 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5304 stuff removed and made to work with CygWin's gas.
5305
675cdab3
BM		 53062001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5307
5308 * configure.in: Make target subdirectory in build dir.
5309 * Makefile.am: Override suffix based rules to specify correct output
5310 subdirectory.
5311 * Makefile.in: Rebuilt.
5312 * configure: Rebuilt.
5313
e5f8858a 53142001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 5315
5316 * src/powerpc/ppc_closure.S: New file.
5317 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5318 involving long long and register pairs.
5319 (ffi_prep_closure): New function.
5320 (flush_icache): Likewise.
5321 (ffi_closure_helper_SYSV): Likewise.
5322 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5323 (FFI_TRAMPOLINE_SIZE): Likewise.
5324 (FFI_NATIVE_RAW_API): Likewise.
5325 * Makefile.in: Rebuilt.
5326 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5327 (TARGET_SRC_POWERPC): Likewise.
5328
9450a929
TT		 53292001-03-19 Tom Tromey <tromey@redhat.com>
5330
5331 * Makefile.in: Rebuilt.
5332 * Makefile.am (ffitest_LDFLAGS): New macro.
5333
4d2cf715
NC		 53342001-03-02 Nick Clifton <nickc@redhat.com>
5335
5336 * include/ffi.h.in: Remove RCS ident string.
5337 * include/ffi_mips.h: Remove RCS ident string.
5338 * src/debug.c: Remove RCS ident string.
5339 * src/ffitest.c: Remove RCS ident string.
5340 * src/prep_cif.c: Remove RCS ident string.
5341 * src/types.c: Remove RCS ident string.
5342 * src/alpha/ffi.c: Remove RCS ident string.
5343 * src/alpha/osf.S: Remove RCS ident string.
5344 * src/arm/ffi.c: Remove RCS ident string.
5345 * src/arm/sysv.S: Remove RCS ident string.
5346 * src/mips/ffi.c: Remove RCS ident string.
5347 * src/mips/n32.S: Remove RCS ident string.
5348 * src/mips/o32.S: Remove RCS ident string.
5349 * src/sparc/ffi.c: Remove RCS ident string.
5350 * src/sparc/v8.S: Remove RCS ident string.
5351 * src/sparc/v9.S: Remove RCS ident string.
5352 * src/x86/ffi.c: Remove RCS ident string.
5353 * src/x86/sysv.S: Remove RCS ident string.
5354
7e5fd99f
JM		 53552001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5356
5357 * include/ffi.h.in: Change sourceware.cygnus.com references to
5358 gcc.gnu.org.
5359
3f67ba6e
RH		 53602000-12-09 Richard Henderson <rth@redhat.com>
5361
5362 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5363 (ffi_closure_osf_inner): Index rather than increment avalue
5364 and arg_types. Give ffi_closure_osf the raw return value type.
5365 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5366 promotion.
5367
53682000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 5369
5370 * src/raw_api.c (ffi_translate_args): Fix typo.
5371 (ffi_prep_closure): Likewise.
5372
5373 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5374 FFI_TRAMPOLINE_SIZE.
5375 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5376 cif->bytes for new ffi_call_osf implementation.
5377 (ffi_prep_args): Absorb into ...
5378 (ffi_call): ... here. Do all stack allocation here and
5379 avoid a callback function.
5380 (ffi_prep_closure, ffi_closure_osf_inner): New.
5381 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5382 (ffi_closure_osf): New.
5383
2f7bf5b7
AO		 53842000-09-10 Alexandre Oliva <aoliva@redhat.com>
5385
ed1c1a1a
AO		 5386 * config.guess, config.sub, install-sh: Removed.
5387 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5388 * Makefile.in: Rebuilt.
5389
2f7bf5b7
AO		 5390 * acinclude.m4: Include libtool macros from the top level.
5391 * aclocal.m4, configure: Rebuilt.
5392
e15a68e7
AO		 53932000-08-22 Alexandre Oliva <aoliva@redhat.com>
5394
5395 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5396 * configure: Rebuilt.
5397
7f8c11d5
SB		 53982000-05-11 Scott Bambrough <scottb@netwinder.org>
5399
4977bab6
ZW		 5400 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5401 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 5402 possible.
5403
c5acf51f
TT		 54042000-05-04 Tom Tromey <tromey@cygnus.com>
5405
5406 * configure: Rebuilt.
5407 * configure.in: Match `arm*-*-linux-*'.
5408 From Chris Dornan <cdornan@arm.com>.
5409
91bffbe9
JJ		 54102000-04-28 Jakub Jelinek <jakub@redhat.com>
5411
5412 * Makefile.am (SUBDIRS): Define.
5413 (AM_MAKEFLAGS): Likewise.
5414 (Multilib support.): Add section.
5415 * Makefile.in: Rebuilt.
5416 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 5417 New variables. Set for gcc using -print-multi-lib. Export them
5418 to libtool.
5419 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5420 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5421 for -shared links.
5422 (extra_compiler_flags_value, extra_compiler_flags): Check these
5423 for extra compiler options which need to be passed down in
5424 compiler_flags.
91bffbe9 5425
bd66587e
AG		 54262000-04-16 Anthony Green <green@redhat.com>
5427
5428 * configure: Rebuilt.
5429 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5430
3791773c
JJ		 54312000-04-14 Jakub Jelinek <jakub@redhat.com>
5432
4075db8f 5433 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 5434 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5435 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5436 Replace all void * sizeofs with sizeof(int).
5437 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5438 different than DOUBLE.
5439 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5440 (ffi_prep_args_v9): New function.
5441 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5442 (ffi_V9_return_struct): New function.
5443 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5444 32bit code (not yet cross-arch calls).
5445 * src/sparc/v8.S: Add struct return delay nop.
5446 Handle long long.
5447 * src/sparc/v9.S: New file.
5448 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5449 is used on sparc64 only for structures larger than 32 bytes.
5450 Pass by reference for structures is done for structure arguments
5451 larger than 16 bytes.
5452 * src/ffitest.c (main): Use 64bit rint on sparc64.
5453 Run long long tests on sparc.
5454 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5455 sparc64.
5456 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5457 on sparc64.
5458 * configure.in (sparc-*-linux*): New supported target.
5459 (sparc64-*-linux*): Likewise.
5460 * configure: Rebuilt.
5461 * Makefile.am: Add v9.S to SPARC files.
5462 * Makefile.in: Likewise.
5463 (LINK): Surround $(CCLD) into double quotes, so that multilib
5464 compiles work correctly.
5465
db459595
APB		 54662000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5467
5468 * configure: Rebuilt.
5469 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5470 proposed by Bryce McKinlay.
5471
c1f63902
TT		 54722000-03-20 Tom Tromey <tromey@cygnus.com>
5473
5474 * Makefile.in: Hand edit for java_raw_api.lo.
5475
0f72dc9e
BM		 54762000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5477
5478 * config.guess, config.sub: Update from the gcc tree.
5479 Fix for PR libgcj/168.
5480
3c18f2d1
TT		 54812000-03-03 Tom Tromey <tromey@cygnus.com>
5482
323eee8a
TT		 5483 * Makefile.in: Fixed ia64 by hand.
5484
3c18f2d1
TT		 5485 * configure: Rebuilt.
5486 * configure.in (--enable-multilib): New option.
5487 (libffi_basedir): New subst.
5488 (AC_OUTPUT): Added multilib code.
5489
a2b10a92
TT		 54902000-03-02 Tom Tromey <tromey@cygnus.com>
5491
5492 * Makefile.in: Rebuilt.
5493 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5494 directory name.
5495
dc5de370
HB		 54962000-02-25 Hans Boehm <boehm@acm.org>
5497
5498 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5499 files.
5500 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5501 list.
5502 (ffi_prep_raw_closure): Use ffi_translate_args, not
5503 ffi_closure_translate.
5504 * src/java_raw_api.c: New file.
5505 * src/ffitest.c (closure_test_fn): New function.
5506 (main): Define `rint' as long long on IA64. Added new test when
5507 FFI_CLOSURES is defined.
5508 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5509 (ffi_abi): Recognize IA64.
5510 (ffi_raw): Added `flt' field.
5511 Added "Java raw API" code.
5512 * configure.in: Recognize ia64.
5513 * Makefile.am (TARGET_SRC_IA64): New macro.
5514 (libffi_la_common_SOURCES): Added java_raw_api.c.
5515 (libffi_la_SOURCES): Define in IA64 case.
5516
d79229bd
TT		 55172000-01-04 Tom Tromey <tromey@cygnus.com>
5518
5519 * Makefile.in: Rebuilt with newer automake.
5520
2c33b220
TT		 55211999-12-31 Tom Tromey <tromey@cygnus.com>
5522
5523 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5524
6ba9e3b0
TT		 55251999-09-01 Tom Tromey <tromey@cygnus.com>
5526
5527 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5528 undefs.
5529 * fficonfig.h.in: Rebuilt.
5530 * configure: Rebuilt.
5531 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5532 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5533 * acconfig.h: Don't #undef PACKAGE or VERSION.
5534
63e5e3e0
AG		 55351999-08-09 Anthony Green <green@cygnus.com>
5536
5537 * include/ffi.h.in: Try to work around messy header problem
5538 with PACKAGE and VERSION.
5539
5540 * configure: Rebuilt.
5541 * configure.in: Change version to 2.00-beta.
5542
4075db8f 5543 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 5544 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5545
5546 * src/x86/ffi.c (ffi_raw_call): Rename.
5547
55481999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5549
5550 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5551 (ffi_prep_incoming_args_SYSV): Ditto.
5552 (ffi_prep_closure): Ditto.
5553 (ffi_closure_raw_SYSV): Ditto.
5554 (ffi_prep_raw_closure): More ditto.
5555 (ffi_call_raw): Final ditto.
5556
5557 * include/ffi.h.in: Add definitions for closure and raw API.
5558
5559 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 5560 FFI_TYPE_UINT64.
63e5e3e0
AG		 5561
5562 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5563
5564 * src/raw_api.c: New file.
5565
5566 * include/ffi.h.in (ffi_raw): New type.
5567 (UINT_ARG, SINT_ARG): New defines.
5568 (ffi_closure, ffi_raw_closure): New types.
5569 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 5570
63e5e3e0
AG		 5571 * configure.in: Add check for endianness and sizeof void*.
5572
5573 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5574 instead of directly.
5575
5576 * configure: Rebuilt.
5577
5578Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5579
5580 * configure.in: Add x86 and powerpc BeOS configurations.
5581 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5582
55831999-05-09 Anthony Green <green@cygnus.com>
5584
5585 * configure.in: Add warning about this being beta code.
5586 Remove src/Makefile.am from the picture.
5587 * configure: Rebuilt.
5588
5589 * Makefile.am: Move logic from src/Makefile.am. Add changes
5590 to support libffi as a target library.
5591 * Makefile.in: Rebuilt.
5592
5593 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5594 Upgraded to new autoconf, automake, libtool.
5595
5596 * README: Tweaks.
5597
5598 * LICENSE: Update copyright date.
5599
5600 * src/Makefile.am, src/Makefile.in: Removed.
5601
56021998-11-29 Anthony Green <green@cygnus.com>
5603
5604 * include/ChangeLog: Removed.
5605 * src/ChangeLog: Removed.
5606 * src/mips/ChangeLog: Removed.
5607 * src/sparc/ChangeLog: Remboved.
5608 * src/x86/ChangeLog: Removed.
5609
5610 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git