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Backport of RISC-V support for libffi
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
93249dde
AS		 12018-05-08 Andreas Schwab <schwab@suse.de>
2
3 Backport of RISC-V support for libffi
4 * configure.host: Add RISC-V support.
5 * Makefile.am: Likewise.
6 * Makefile.in: Regenerate.
7 * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
8 files.
9
71d372eb
AM		 102018-05-04 Alan Modra <amodra@gmail.com>
11
12 Import from upstream
13 * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
14 Compile for ELFv1 too, handling single element aggregates.
15 (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
16 for ELFv1. Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
17 (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
18 and handle single element structs containing float or double
19 as if the element wasn't wrapped in a struct. Store floats in
20 second word of doubleword slot when big-endian.
21 (ffi_closure_helper_LINUX64): Similarly.
22
001ddaa8
DM		 232018-04-18 David Malcolm <dmalcolm@redhat.com>
24
25 PR jit/85384
26 * configure: Regenerate.
27
fbdc3780
TR		 282017-08-31 Tony Reix <tony.reix@atos.net>
29
30 * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
31 labels for EH.
32 (ffi_call_go_AIX): New function.
33 (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
34 * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
35 pseudo-op and labels for EH.
36 (ffi_go_closure_ASM): New function.
37 (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
38 * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
39 (ffi_prep_go_closure): New function.
40 (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
41 (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
42 (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
43 * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
44
73aa401e
JJ		 452017-01-21 Jakub Jelinek <jakub@redhat.com>
46
47 PR other/79046
48 * configure.ac: Add GCC_BASE_VER.
49 * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
50 of cat to get version from BASE-VER file.
51 * configure: Regenerated.
52 * testsuite/Makefile.in: Regenerated.
53 * include/Makefile.in: Regenerated.
54 * Makefile.in: Regenerated.
55 * man/Makefile.in: Regenerated.
56
84c1b9d3
MK		 572016-11-15 Matthias Klose <doko@ubuntu.com>
58
59 * configure: Regenerate.
60
5961d13d
JDA		 612016-09-04 John David Anglin <danglin@gcc.gnu.org>
62
63 * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
64 (ffi_prep_args_pa32): Likewise.
65 (ffi_size_stack_pa32): Likewise.
66 (ffi_prep_cif_machdep): Likewise.
67 (ffi_call): Likewise. Rename to ffi_call_int. Add closure argument
68 and update call to ffi_call_pa32.
69 (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
70 (ffi_closure_inner_pa32): Update to handle go closures.
71 * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
72 * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
73 chain register (%ret1).
74 (ffi_closure_pa32): Set closure type argument to zero.
75 (ffi_go_closure_pa32): New function. Add unwind data for it.
76 * src/pa/linux.S: Likewise. Use cfi directives for unwind data.
77 * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
78 hppa.
79
7e5a3c96
TS		 802016-05-23 Thomas Schwinge <thomas@codesourcery.com>
81
82 PR libffi/65567
83 * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
84
a7ceba7d
AS		 852016-03-17 Andreas Schwab <schwab@suse.de>
86
87 * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
88 Define.
89
1e00421c
RH		 902016-03-02 Richard Henderson <rth@redhat.com>
91
92 * libtool-version: Increase to 7:0:0.
93 * libffi.map.in: Increase version numbers to 7.0.
94
bc33dc51
RO		 952016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
96
97 * Makefile.am (libffi.map-sun): Properly convert
98 $(libffi_la_OBJECTS) to object names.
99 * Makefile.in: Regenerate.
100
fd2298e3
RO		 1012016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102
103 * Makefile.am (libffi.map-sun): Tabify:
104 * Makefile.in: Regenerate.
105
2c055256
RH		 1062016-03-02 Richard Henderson <rth@redhat.com>
107
108 PR libffi/70024
109 * Makefile.am (libffi_version_script): New.
110 (libffi_version_dep): New.
111 (libffi_version_info): New.
112 (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
113 (libffi_la_DEPENDENCIES): Include libffi_version_dep.
114 * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
115 (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
116 (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
117 (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
118 * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
119 * libffi.map: New file.
120 * libtool-version: Increase to 5.0.0.
121 * Makefile.in, configure: Rebuild.
122 * man/Makefile.in, testsuite/Makefile.in: Rebuild.
123
5147e0e8
RH		 124 * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
125 (libffi_version_dep, libffi.map-sun): Likewise.
126 (libffi.map): New target.
127 * libffi.map.in: Rename from libffi.map. Add required defines,
128 includes, and conditionals.
129
bda9c245
JDA		 1302015-10-26 John David Anglin <danglin@gcc.gnu.org>
131
132 PR libffi/65441
133 * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
134 * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
135
c57173b6
AM		 1362015-10-01 Alan Modra <amodra@gmail.com>
137
138 * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
139 gprs, and stack words separately.
140 (ffi_prep_args_SYSV): Similarly.
141
11989ec2
MH		 1422015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
143
144 * Makefile.in: Regenerated with automake-1.11.6.
145 * aclocal.m4: Likewise.
146 * configure: Likewise.
147 * fficonfig.h.in: Likewise.
148 * include/Makefile.in: Likewise.
149 * man/Makefile.in: Likewise.
150 * testsuite/Makefile.in: Likewise.
151
dc843250
JDA		 1522015-03-29 John David Anglin <danglin@gcc.gnu.org>
153
154 PR libffi/65567
155 * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
156 lindex is applied to a list.
157
97c32df4
AP		 1582015-02-10 Andrew Pinski <apinski@cavium.com>
159
160 * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
161 (FFI_SIZEOF_ARG): Define to 64 for ILP32.
162 (ffi_sarg): Use signed long long for ILP32.
163
164 * src/aarch64/sysv.S (PTR_REG): New macro.
165 (PTR_SIZE): New macro.
166 (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
167 (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
168
a96d75a4
JH		 1692015-01-29 Jack Howarth <howarth.at.gcc@gmail.com>
170
171 PR libffi/64855
172 * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
173
ed4bf691
RH		 1742015-01-28 Richard Henderson <rth@redhat.com>
175
1dd63990
RH		 176 PR libffi/64779
177 PR libffi/64799
ed4bf691
RH		 178 * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
179
d9c16466
RO		 1802015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
181
182 * testsuite/lib/libffi.exp: Load target-supports.exp.
183 (run-many-tests): Only set targetabis for ia32.
184
039ad4c2
RH		 1852015-01-19 Richard Henderson <rth@redhat.com>
186
187 PR libffi/64581
188 * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
189 to C++ mode when compiling C++ source code.
190
36035d79
RH		 1912015-01-19 Richard Henderson <rth@redhat.com>
192
193 * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
194
a9b8c959
RH		 1952015-01-19 Richard Henderson <rth@redhat.com>
196
197 PR libffi/64607
198 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
199 just built libstdc++.
200
109c4a7c
DH		 2012015-01-15 Dominique d'Humieres <dominiq@lps.ens.fr>
202 Richard Henderson <rth@redhat.com>
203
204 PR libffi/64607
205 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
206 * Makefile.in: Rebuilt.
207
58b59d5e
RH		 2082015-01-15 Richard Henderson <rth@redhat.com>
209
210 PR libffi/64572
211 * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
212 numbers are supported by the backend.
213
b1479ae3
KK		 2142015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
215
216 * configure.host: Remove extra brackets for sh.
217
ff8ebda1
L		 2182015-01-13 H.J. Lu <hongjiu.lu@intel.com>
219
220 PR bootstrap/64575
221 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
222
be723d1e
RH		 2232015-01-12 Richard Henderson <rth@redhat.com>
224
225 PR libffi/64572
226 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
227 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
228
ca46eab7
RH		 2292015-01-12 Richard Henderson <rth@redhat.com>
230
231 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
232
b1760f7f
RH		 2332015-01-12 Richard Henderson <rth@redhat.com>
234
235 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
236
a699d672
L		 2372014-11-21 H.J. Lu <hongjiu.lu@intel.com>
238
239 PR bootstrap/63784
240 * configure: Regenerated.
241
ebf6d33b
FXC		 2422014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
243
244 PR target/63610
245 * configure: Regenerate.
246
bb8c2886
ILT		 2472014-10-15 Ian Lance Taylor <iant@google.com>
248
249 * configure.ac: If the compiler supports -Qunused-arguments, use
250 it when running the compiler on .s files.
251 * configure: Regenerated.
252
1138382b
JJ		 2532014-09-11 Jakub Jelinek <jakub@redhat.com>
254
255 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
256 POWERPC64 is not defined.
257 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
258
f54860ea
UB		 2592014-07-21 Uros Bizjak <ubizjak@gmail.com>
260
261 * src/alpha/ffi.c: Do not include stdlib.h.
262 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
263
a03bd005
TS		 2642014-07-04 Thomas Schwinge <thomas@codesourcery.com>
265
266 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
267 match to dg-runtest's.
268
8ec7c36a
SH		 2692014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
270
271 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
272
54fde020
BE		 2732014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
274
275 Fix current cygwin-64 build problems.
276 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
277 * src/x86/ffi.c: Add if defined(__CYGWIN__).
278 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
279 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
280 Added SEH information. Fixed formatting.
281
f7468577
JJ		 2822014-04-22 Jakub Jelinek <jakub@redhat.com>
283
284 PR other/43620
285 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
286 * Makefile.in: Regenerated.
287 * include/Makefile.in: Regenerated.
288 * man/Makefile.in: Regenerated.
289 * testsuite/Makefile.in: Regenerated.
290
5309143d
YZ		 2912014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
292
293 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
294 main CFA reg; update cfi_rel_offset.
295
248d745a
EB		 2962014-02-17 Eric Botcazou <ebotcazou@adacore.com>
297
298 PR libffi/60073
299 * src/sparc/v8.S: Assemble only if !SPARC64.
300 * src/sparc/v9.S: Remove obsolete comment.
301 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
302 (V8_ABI_P): New macro.
303 (V9_ABI_P): Likewise.
304 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
305 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
306 (ffi_prep_args_v9): Compile only if SPARC64.
307 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
308 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
309 (ffi_prep_cif_machdep_var): Likewise.
310 (ffi_v9_layout_struct): Compile only if SPARC64.
311 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
312 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
313 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
314 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
315 to nfixedargs field.
316
30255340
EB		 3172014-02-13 Eric Botcazou <ebotcazou@adacore.com>
318
319 PR libffi/60073
320 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
321 (FFI_EXTRA_CIF_FIELDS): Likewise.
322 (FFI_NATIVE_RAW_API): Move around.
323 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
324 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
325 (ffi_prep_cif_machdep_var): New function.
326 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
327 FP registers.
328 * doc/libffi.texi (Introduction): Fix inaccuracy.
329
e73d2479
AM		 3302013-12-10 Alan Modra <amodra@gmail.com>
331
332 * src/powerpc/ffitarget.h: Import from upstream.
333 * src/powerpc/ffi_powerpc.h: Likewise.
334 * src/powerpc/ffi.c: Likewise.
335 * src/powerpc/ffi_sysv.c: Likewise.
336 * src/powerpc/ffi_linux64.c: Likewise.
337 * src/powerpc/sysv.S: Likewise.
338 * src/powerpc/ppc_closure.S: Likewise.
339 * src/powerpc/linux64.S: Likewise.
340 * src/powerpc/linux64_closure.S: Likewise.
341 * src/types.c: Likewise.
342 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
343 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
344 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
345 * include/ffi.h.in (ffi_prep_types): Declare.
346 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
347 * configure: Regenerate.
348 * fficonfig.h.in: Regenerate.
349 * Makefile.in: Regenerate.
350 * man/Makefile.in: Regenerate.
351 * include/Makefile.in: Regenerate.
352 * testsuite/Makefile.in: Regenerate.
353
3521ba8b
AM		 3542013-11-18 Alan Modra <amodra@gmail.com>
355
fd4da58c
AM		 356 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
357
3521ba8b
AM		 358 * src/powerpc/ffitarget.h: Import from upstream.
359 * src/powerpc/ffi.c: Likewise.
360 * src/powerpc/linux64.S: Likewise.
361 * src/powerpc/linux64_closure.S: Likewise.
362 * doc/libffi.texi: Likewise.
363 * testsuite/libffi.call/cls_double_va.c: Likewise.
364 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
365
3cbe17f7
AM		 3662013-09-20 Alan Modra <amodra@gmail.com>
367
368 * configure: Regenerate.
369
40b45a6d
AM		 3702013-06-25 Alan Modra <amodra@gmail.com>
371
372 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
373 before statements.
374 (ffi_prep_args64): Support little-endian.
375 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
376 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
377 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
378
1e1ba2d7
DH		 3792013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
380 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
381
382 PR libffi/56033
383 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
384 ffi_arg *.
385 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
386 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
387 * testsuite/libffi.call/va_struct1.c (main): Likewise.
388
8280eba0
KT		 3892013-03-22 Kai Tietz <ktietz@redhat.com>
390
391 * src/x86/win64.S: Make use of ffi_closure_win64_inner
392 symbol pc-relative.
393
bb78d7c4
DK		 3942013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
395
396 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
397 Move default definition outside enclosing #if scope.
398
8f093ea0
AT		 3992013-02-06 Andreas Tobler <andreast@fgznet.ch>
400
401 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
402 DOUBLE equal LONGDOUBLE.
403
7b045477
TG		 4042013-01-07 Thorsten Glaser <tg@mirbsd.org>
405
406 * testsuite/libffi.call/cls_uchar_va.c,
407 testsuite/libffi.call/cls_ushort_va.c,
408 testsuite/libffi.call/va_1.c: Testsuite fixes.
409
4e70f25f
AS		 4102012-12-29 Andreas Schwab <schwab@linux-m68k.org>
411
412 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
413 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
414 (MAINTAINERCLEANFILES): Define.
415 (all-local, stamp-geninsrc, stamp-build-info): New targets.
416 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
417 * configure.ac: Check for modern makeinfo. Add support for
418 --enable-generated-files-in-srcdir.
419 * libffi/mdate-sh: New file.
420 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
421 lib dir.
422 (libffi-init): Properly set library paths for multilibs and add
423 path to libstdc++.
424 * configure: Regenerate.
425 * aclocal.m4: Regenerate.
426 * Makefile.in: Regenerate.
427 * doc/stamp-vti: Regenerate.
428 * doc/version.texi: Regenerate.
429 * fficonfig.h.in: Regenerate.
430 * include/Makefile.in: Regenerate.
431 * man/Makefile.in: Regenerate.
432 * testsuite/Makefile.in: Regenerate.
433
7054d980
AM		 4342012-10-31 Alan Modra <amodra@gmail.com>
435
436 * src/powerpc/linux64_closure.S: Add new ABI support.
437 * src/powerpc/linux64.S: Likewise.
438
b4b575ce
AG		 4392012-10-30 Magnus Granberg <zorry@gentoo.org>
440 Pavel Labushev <pavel.labushev@runbox.ru>
441
442 * configure.ac: New options pax_emutramp
443 * configure, fficonfig.h.in: Regenerated
444 * src/closures.c: New function emutramp_enabled_check() and
445 checks.
446
4472012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
448
449 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
450 lion) and future version.
451 * configure: Rebuild.
452
4532012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
454 Marcus Shawcroft <marcus.shawcroft at arm.com>
455
3521ba8b
AM		 456 * README: Add details of aarch64 port.
457 * src/aarch64/ffi.c: New.
458 * src/aarch64/ffitarget.h: Likewise.
459 * src/aarch64/sysv.S: Likewise.
b4b575ce
AG		 460 * Makefile.am: Support aarch64.
461 * configure.ac: Support aarch64.
462 * Makefile.in, configure: Rebuilt.
463
4642012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
465 Marcus Shawcroft <marcus.shawcroft at arm.com>
466
3521ba8b
AM		 467 * testsuite/lib/libffi.exp: Add support for aarch64.
468 * testsuite/libffi.call/cls_struct_va1.c: New.
469 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
470 * testsuite/libffi.call/cls_uint_va.c: Likewise.
471 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
472 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
473 * testsuite/libffi.call/nested_struct11.c: Likewise.
474 * testsuite/libffi.call/uninitialized.c: Likewise.
475 * testsuite/libffi.call/va_1.c: Likewise.
476 * testsuite/libffi.call/va_struct1.c: Likewise.
477 * testsuite/libffi.call/va_struct2.c: Likewise.
478 * testsuite/libffi.call/va_struct3.c: Likewise.
b4b575ce
AG		 479
4802012-10-12 Walter Lee <walt@tilera.com>
481
3521ba8b
AM		 482 * Makefile.am: Add TILE-Gx/TILEPro support.
483 * configure.ac: Likewise.
484 * Makefile.in: Regenerate.
485 * configure: Likewise.
486 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
487 * src/tile: New directory.
488 * src/tile/ffi.c: New file.
489 * src/tile/ffitarget.h: Ditto.
490 * src/tile/tile.S: Ditto.
b4b575ce
AG		 491
4922012-10-12 Matthias Klose <doko@ubuntu.com>
493
494 * generate-osx-source-and-headers.py: Normalize whitespace.
495
cbbd536a
DE		 4962012-09-14 David Edelsohn <dje.gcc@gmail.com>
497
498 * configure: Regenerated.
499
c5a3fffa
AP		 5002012-08-26 Andrew Pinski <apinski@cavium.com>
501
502 PR libffi/53014
503 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
504 soft-float.
505
aa5d8db0
UB		 5062012-08-08 Uros Bizjak <ubizjak@gmail.com>
507
508 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
509 just return FFI_BAD_ABI when things are wrong.
510
1ff8c79b
UB		 5112012-07-18 H.J. Lu <hongjiu.lu@intel.com>
512
513 PR libffi/53982
514 PR libffi/53973
515 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
516 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
517
5182012-05-16 H.J. Lu <hongjiu.lu@intel.com>
519
520 * configure: Regenerated.
521
b4b575ce
AG		 5222012-05-05 Nicolas Lelong
523
524 * libffi.xcodeproj/project.pbxproj: Fixes.
525 * README: Update for iOS builds.
526
5272012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
528
529 * configure.ac: Add Blackfin/sysv support
530 * Makefile.am: Add Blackfin/sysv support
531 * src/bfin/ffi.c: Add Blackfin/sysv support
532 * src/bfin/ffitarget.h: Add Blackfin/sysv support
533
5342012-04-11 Anthony Green <green@moxielogic.com>
535
536 * Makefile.am (EXTRA_DIST): Add new script.
537 * Makefile.in: Rebuilt.
538
5392012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
540
541 * generate-ios-source-and-headers.py,
542 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
543 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
544 generation into an Xcode "run script" phase. Include both as
545 Xcode build scripts. Don't always regenerate config files.
546
5472012-04-10 Anthony Green <green@moxielogic.com>
548
549 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
550
5512012-04-06 Anthony Green <green@moxielogic.com>
552
553 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
554 * Makefile.in: Rebuilt.
555
5562012-04-06 Mike Lewis <mikelikespie@gmail.com>
557
558 * generate-ios-source-and-headers.py: New file.
559 * libffi.xcodeproj/project.pbxproj: New file.
560 * README: Update instructions on building iOS binary.
561 * build-ios.sh: Delete.
562
5632012-04-06 Anthony Green <green@moxielogic.com>
564
565 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
566 compilers, then use it.
567
5682012-04-06 H.J. Lu <hongjiu.lu@intel.com>
569
570 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
571
5722012-04-06 Anthony Green <green@moxielogic.com>
573
574 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
575 * testsuite/Makefile.in: Rebuilt.
576
5772012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
578
579 * include/ffi.h.in: Add missing trampoline table fields.
580 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
581 in CNAME.
582 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
583
5842012-03-29 Peter Rosin <peda@lysator.liu.se>
585
586 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
587 generation, fix the ENDP label and remove the surplus third arg
588 from the 'lea' insn.
589
5902012-03-29 Peter Rosin <peda@lysator.liu.se>
591
592 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
593 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
594 it. Also instruct the assembler to add a frame to the function.
595
5962012-03-23 Peter Rosin <peda@lysator.liu.se>
597
598 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
599 * Makefile.in: Rebuilt.
600 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
601 to all data exports, when compiling libffi clients using MSVC.
602
6032012-03-29 Peter Rosin <peda@lysator.liu.se>
604
605 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
606 make it the default for MSVC.
607 (FFI_TYPE_MS_STRUCT): New structure return convention.
608 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
609 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
610 instead of an ordinary FFI_TYPE_STRUCT.
611 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
612 (ffi_call): Likewise.
613 (ffi_prep_incoming_args_SYSV): Likewise.
614 (ffi_raw_call): Likewise.
615 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
616 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
617 return a pointer to the result structure in eax and don't pop
618 that pointer from the stack, the caller takes care of it.
619 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
620 (ffi_closure_raw_SYSV): Likewise.
621
6222012-03-22 Peter Rosin <peda@lysator.liu.se>
623
624 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
625 assembly version with Intel syntax.
626 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
627
6282012-03-23 Peter Rosin <peda@lysator.liu.se>
629
630 * testsuite/libffi.call/ffitest.h: Provide abstration of
631 __attribute__((fastcall)) in the form of a __FASTCALL__
632 define. Define it to __fastcall for MSVC.
633 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
634 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
635 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
636 * testsuite/libffi.call/strlen2_win32.c: Likewise.
637 * testsuite/libffi.call/struct1_win32.c: Likewise.
638 * testsuite/libffi.call/struct2_win32.c: Likewise.
639
6402012-03-22 Peter Rosin <peda@lysator.liu.se>
641
642 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
643 frame on function entry, MASM adds one automatically.
644
6452012-03-22 Peter Rosin <peda@lysator.liu.se>
646
647 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
648 bits in the MSVC headers.
649
6502012-03-22 Peter Rosin <peda@lysator.liu.se>
651
652 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
653 with no declarations after statements.
654 * testsuite/libffi.call/cls_16byte.c: Likewise.
655 * testsuite/libffi.call/cls_18byte.c: Likewise.
656 * testsuite/libffi.call/cls_19byte.c: Likewise.
657 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
658 * testsuite/libffi.call/cls_20byte.c: Likewise.
659 * testsuite/libffi.call/cls_20byte1.c: Likewise.
660 * testsuite/libffi.call/cls_24byte.c: Likewise.
661 * testsuite/libffi.call/cls_2byte.c: Likewise.
662 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
663 * testsuite/libffi.call/cls_3byte1.c: Likewise.
664 * testsuite/libffi.call/cls_3byte2.c: Likewise.
665 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
666 * testsuite/libffi.call/cls_4byte.c: Likewise.
667 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
668 * testsuite/libffi.call/cls_5byte.c: Likewise.
669 * testsuite/libffi.call/cls_64byte.c: Likewise.
670 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
671 * testsuite/libffi.call/cls_6byte.c: Likewise.
672 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
673 * testsuite/libffi.call/cls_7byte.c: Likewise.
674 * testsuite/libffi.call/cls_8byte.c: Likewise.
675 * testsuite/libffi.call/cls_9byte1.c: Likewise.
676 * testsuite/libffi.call/cls_9byte2.c: Likewise.
677 * testsuite/libffi.call/cls_align_double.c: Likewise.
678 * testsuite/libffi.call/cls_align_float.c: Likewise.
679 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
680 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
681 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
682 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
683 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
684 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
685 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
686 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
687 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
688 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
689 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
690 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
691 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
692 * testsuite/libffi.call/huge_struct.c: Likewise.
693 * testsuite/libffi.call/nested_struct.c: Likewise.
694 * testsuite/libffi.call/nested_struct1.c: Likewise.
695 * testsuite/libffi.call/nested_struct10.c: Likewise.
696 * testsuite/libffi.call/nested_struct2.c: Likewise.
697 * testsuite/libffi.call/nested_struct3.c: Likewise.
698 * testsuite/libffi.call/nested_struct4.c: Likewise.
699 * testsuite/libffi.call/nested_struct5.c: Likewise.
700 * testsuite/libffi.call/nested_struct6.c: Likewise.
701 * testsuite/libffi.call/nested_struct7.c: Likewise.
702 * testsuite/libffi.call/nested_struct8.c: Likewise.
703 * testsuite/libffi.call/nested_struct9.c: Likewise.
704 * testsuite/libffi.call/stret_large.c: Likewise.
705 * testsuite/libffi.call/stret_large2.c: Likewise.
706 * testsuite/libffi.call/stret_medium.c: Likewise.
707 * testsuite/libffi.call/stret_medium2.c: Likewise.
708 * testsuite/libffi.call/struct1.c: Likewise.
709 * testsuite/libffi.call/struct1_win32.c: Likewise.
710 * testsuite/libffi.call/struct2.c: Likewise.
711 * testsuite/libffi.call/struct2_win32.c: Likewise.
712 * testsuite/libffi.call/struct3.c: Likewise.
713 * testsuite/libffi.call/struct4.c: Likewise.
714 * testsuite/libffi.call/struct5.c: Likewise.
715 * testsuite/libffi.call/struct6.c: Likewise.
716 * testsuite/libffi.call/struct7.c: Likewise.
717 * testsuite/libffi.call/struct8.c: Likewise.
718 * testsuite/libffi.call/struct9.c: Likewise.
719 * testsuite/libffi.call/testclosure.c: Likewise.
720
7212012-03-21 Peter Rosin <peda@lysator.liu.se>
722
723 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
724 printing doubles (%lf is for long doubles).
725 (main): Likewise.
726
7272012-03-21 Peter Rosin <peda@lysator.liu.se>
728
729 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
730 (set_ld_library_path_env_vars): Add the library search dir to PATH
731 (and save PATH for later).
732 (restore_ld_library_path_env_vars): Restore PATH.
733
7342012-03-20 Peter Rosin <peda@lysator.liu.se>
735
736 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
737 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
738 visible outside the PROC, so that ffi_closure_THISCALL can see it.
739
7402012-03-20 Peter Rosin <peda@lysator.liu.se>
741
742 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
743 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
744 visible outside the PROC, so that ffi_closure_THISCALL can see it.
745
7462012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
747
748 * src/m68k/ffi.c: Add MINT support.
749 * src/m68k/sysv.S: Ditto.
750
7512012-03-19 chennam <csit@axway.com>
752
753 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
754 support.
755
7562012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
757
758 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
759 ffi_call_VFP().
760 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
761 ffi_closure_VFP.
762 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
763
efe2a4b7
PB		 7642012-04-02 Peter Bergner <bergner@vnet.ibm.com>
765
766 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
767 Silence casting pointer to integer of different size warning.
768 Delete goto to previously deleted label.
769 (ffi_call): Silence possibly undefined warning.
770 (ffi_closure_helper_SYSV): Declare variable type.
771
b4b575ce
AG		 7722012-04-02 Peter Rosin <peda@lysator.liu.se>
773
774 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
775 value in the Intel version as is already done for the AT&T version.
776 (ffi_closure_SYSV): Likewise.
777 (ffi_closure_raw_SYSV): Likewise.
778 (ffi_closure_STDCALL): Likewise.
779
60f9021b
KK		 7802012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
781
782 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
783 just return FFI_BAD_ABI when things are wrong.
784 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
785
e5552514
DE		 7862012-03-09 David Edelsohn <dje.gcc@gmail.com>
787
788 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
789 change to return value of ffi_closure_helper_DARWIN and load type
790 from return type.
791
34fa7690 7922012-03-03 H.J. Lu <hongjiu.lu@intel.com>
2c2a780f 793
34fa7690
AG		 794 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
795 long.
796 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
797 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
798 first.
799
800 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
801 (ffi_arg): Set to unsigned long long for x32.
802 (ffi_sarg): Set to long long for x32.
2c2a780f 803
34fa7690 8042012-03-03 H.J. Lu <hongjiu.lu@intel.com>
ffc81ae2 805
34fa7690 806 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
ffc81ae2 807
34fa7690 8082012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
d86c2d94 809
34fa7690
AG		 810 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
811 windows-like hosts.
812 * configure: Rebuilt.
d86c2d94 813
6adb7308
AG		 8142012-02-27 Mikael Pettersson <mikpe@it.uu.se>
815
816 PR libffi/52223
817 * Makefile.am (FLAGS_TO_PASS): Define.
818 * Makefile.in: Regenerate.
819
34fa7690 8202012-02-23 Anthony Green <green@moxielogic.com>
a0dfc1fe 821
34fa7690
AG		 822 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
823 directly.
a0dfc1fe 824
6adb7308
AG		 8252012-02-23 Kai Tietz <ktietz@redhat.com>
826
827 PR libffi/52221
828 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
829 prototype.
830 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
831 thiscall-convention.
832 (ffi_raw_call): Use ffi_prep_args_raw.
833 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
834 implementation for stub.
835
1e98f62d
KT		 8362012-02-10 Kai Tietz <ktietz@redhat.com>
837
838 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
839 windows target.
840 * configure: Regenerated.
34fa7690 841
893f4301
KT		 8422012-02-08 Kai Tietz <ktietz@redhat.com>
843
844 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
845 also FFI_THISCALL.
846 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
847 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
848 (ffi_prep_closure_loc): Add FFI_THISCALL support.
849 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
850 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
851 for thiscall-calling convention.
852 * testsuite/libffi.call/closure_thiscall.c: New test.
853
9b850dd9
KT		 8542012-01-28 Kai Tietz <ktietz@redhat.com>
855
856 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
857 argument to prototype for specify calling-convention.
858 (ffi_call): Add support for stdcall/thiscall convention.
859 (ffi_prep_args): Likewise.
860 (ffi_raw_call): Likewise.
861 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
862 FFI_FASTCALL.
863 * src/x86/win32.S (_ffi_call_win32): Add support for
864 fastcall/thiscall calling-convention calls.
865 * testsuite/libffi.call/fastthis1_win32.c: New test.
866 * testsuite/libffi.call/fastthis2_win32.c: New test.
867 * testsuite/libffi.call/fastthis3_win32.c: New test.
868 * testsuite/libffi.call/strlen2_win32.c: New test.
869 * testsuite/libffi.call/many2_win32.c: New test.
870 * testsuite/libffi.call/struct1_win32.c: New test.
871 * testsuite/libffi.call/struct2_win32.c: New test.
872
34fa7690
AG		 8732012-01-23 Uros Bizjak <ubizjak@gmail.com>
874
875 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
876
8772012-01-23 Anthony Green <green@moxielogic.com>
878 Chris Young <cdyoung@ntlworld.com>
879
880 * configure.ac: Add Amiga support.
881 * configure: Rebuilt.
882
8832012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
884
885 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
886
c1d5e723
AS		 8872012-01-23 Andreas Schwab <schwab@linux-m68k.org>
888
889 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
890 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
891
01ddefeb
JJ		 8922012-01-19 Jakub Jelinek <jakub@redhat.com>
893
894 PR rtl-optimization/48496
895 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
896
51a9af17
RO		 8972012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
898
899 * configure.ac (i?86-*-*): Set TARGET to X86_64.
900 * configure: Regenerate.
901
3b21983d
AP		 9022011-12-07 Andrew Pinski <apinski@cavium.com>
903
69090788 904 PR libffi/50051
3b21983d
AP		 905 * src/mips/n32.S: Add ".set mips4".
906
c6084f68
AT		 9072011-11-21 Andreas Tobler <andreast@fgznet.ch>
908
909 * configure: Regenerate.
910
34fa7690
AG		 9112011-11-12 David Gilbert <david.gilbert@linaro.org>
912
913 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
914 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
915 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
916 src/cris/ffi.c, src/prep_cif.c,
917 testsuite/libffi.call/cls_double_va.c,
918 testsuite/libffi.call/cls_longdouble_va.c,
919 testsuite/libffi.call/float_va.c: Many changes to support variadic
920 function calls.
921
9222011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
923
924 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
925 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
926 softfloat powerpc variants.
927
9282011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
929
930 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
931 * configure: Rebuilt.
932
9332011-11-12 Timothy Wall <twall@users.sf.net>
934
935 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
936 alignment of 4 for wince on ARM.
937
9382011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
939 Anthony Green <green@moxielogic.com>
940
941 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
942 instructions (not available on some cores, like the PPC440).
943
9442011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
945
946 * m4/ax_enable_builddir: Change from string comparison to numeric
947 comparison for wc output.
948 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
949 X 10.7.
950 * configure: Rebuilt.
951
9522011-11-12 Anthony Green <green@moxielogic.com>
953
954 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
955 files with debug info.
956 * Makefile.in: Rebuilt.
957
9582011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
959
960 * README: Update list of supported OpenBSD systems.
961
9622011-11-12 Anthony Green <green@moxielogic.com>
963
964 * libtool-version: Update.
965 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
966 FFI_DEBUG.
967 (libffi_la_SOURCES): Remove src/debug.c
968 (EXTRA_DIST): Add src/debug.c
969 * Makefile.in: Rebuilt.
970 * README: Update for 3.0.11.
971
8b01bdb0
RH		 9722011-11-10 Richard Henderson <rth@redhat.com>
973
974 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
975 * configure, aclocal.m4: Rebuild.
976
b90c2c4c
IS		 9772011-09-04 Iain Sandoe <iains@gcc.gnu.org>
978
979 PR libffi/49594
980 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
981 helper reference track the architecture pointer size.
982
4ac9cf2b
AH		 9832011-08-25 Andrew Haley <aph@redhat.com>
984
985 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
986 instructions.
987 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
988
4d4a9b72
AH		 9892011-07-11 Andrew Haley <aph@redhat.com>
990
3521ba8b 991 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
4d4a9b72 992
902233e0
RO		 9932011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
994
995 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
996 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
997
2ac88e57
RO		 9982011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
999
1000 PR libffi/46660
1001 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1002 mips-sgi-irix6*.
1003 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1004
652de9ff
RO		 10052011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1006
1007 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1008 PRId8 instead of %hhu, %hhd.
1009 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1010 PRIu8): Define.
1011 [__sgi__] (PRId8, PRIu8): Define.
1012
9d9305ea
RO		 10132011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1014
1015 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1016 Define.
1017 Use them to handle ELF vs. ECOFF differences.
1018 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1019
34fa7690
AG		 10202011-03-30 Timothy Wall <twall@users.sf.net>
1021
1022 * src/powerpc/darwin.S: Fix unknown FDE encoding.
1023 * src/powerpc/darwin_closure.S: ditto.
1024
10252011-02-25 Anthony Green <green@moxielogic.com>
1026
1027 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1028 32-bit ABIs.
1029
10302011-02-15 Anthony Green <green@moxielogic.com>
1031
1032 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1033 * configure: Rebuilt.
1034
029c8f3e
RW		 10352011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1036
1037 * configure: Regenerate.
1038
34fa7690
AG		 10392011-02-13 Anthony Green <green@moxielogic.com>
1040
1041 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1042 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1043 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1044
1045 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1046 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1047
1048 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1049 just return FFI_BAD_ABI when things are wrong.
1050 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1051 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1052 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1053 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1054 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1055
10562011-02-11 Anthony Green <green@moxielogic.com>
1057
1058 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1059 just return FFI_BAD_ABI when things are wrong.
1060
30255340 10612011-02-11 Eric Botcazou <ebotcazou@adacore.com>
6adb7308
AG		 1062
1063 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1064
34fa7690
AG		 10652011-02-09 Stuart Shelton <srcshelton@gmail.com>
1066
1067 http://bugs.gentoo.org/show_bug.cgi?id=286911
1068 * src/mips/ffitarget.h: Clean up error messages.
1069 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1070 ffi_raw*.
1071 * include/ffi.h.in: Add pragma for SGI compiler.
1072
10732011-02-09 Anthony Green <green@moxielogic.com>
1074
1075 * configure.ac: Add powerpc64-*-darwin* support.
1076
10772011-02-09 Anthony Green <green@moxielogic.com>
1078
1079 * README: Mention Interix.
1080
10812011-02-09 Jonathan Callen <abcd@gentoo.org>
1082
1083 * configure.ac: Add Interix to win32/cygwin/mingw case.
1084 * configure: Ditto.
1085 * src/closures.c: Treat Interix like Cygwin, instead of as a
1086 generic win32.
1087
10882011-02-09 Anthony Green <green@moxielogic.com>
1089
1090 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1091 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1092 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1093 (ffi_prep_closure_loc): Check for bad ABI.
1094 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1095 (initialize_aggregate): Check for bad types.
1096
10972011-02-09 Landon Fuller <landonf@plausible.coop>
1098
1099 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1100 src/arm/trampoline.S.
1101 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1102 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1103 * src/arm/ffi.c (ffi_trampoline_table)
1104 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1105 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1106 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1107 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1108 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1109 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1110 separately.
1111 * src/arm/sysv.S: Handle Apple iOS host.
1112 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1113 * build-ios.sh: New file.
1114 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1115 * README: Mention ARM iOS.
1116
11172011-02-08 Oren Held <orenhe@il.ibm.com>
1118
1119 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1120 redefinition of mallinfo on HP-UX.
1121
11222011-02-08 Ginn Chen <ginn.chen@oracle.com>
1123
1124 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1125 aggregate return ABI. Flush cache.
1126 (ffi_prep_closure_loc): Flush cache.
1127
11282011-02-11 Anthony Green <green@moxielogic.com>
1129
1130 From Tom Honermann <tom.honermann@oracle.com>:
1131 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1132 AIX. Declare .ffi_prep_args. Insert nops after branch
1133 instructions so that the AIX linker can insert TOC reload
1134 instructions.
1135 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1136
11372011-02-08 Ed <ed@kdtc.net>
1138
1139 * src/powerpc/asm.h: Fix grammar nit in comment.
1140
11412011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1142
1143 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1144
1bbb4741
RO		 11452011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1146
1147 PR libffi/46661
1148 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1149 uintptr_t first.
1150 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1151
34fa7690
AG		 11522011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1153
1154 * configure.ac: Fix x86 test for pc related relocs.
1155 * configure: Rebuilt.
1156
899fb23d
JS		 11572011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1158
1159 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1160 Handle case when CPU variant does not have long double support.
1161 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1162 and cores with soft floating point.
1163
38db4d09
JS		 11642011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1165
1166 * configure.ac: Add mips*-*-rtems* support.
1167 * configure: Regenerate.
1168 * src/mips/ffitarget.h: Ensure needed constants are available
1169 for targets which do not have sgidefs.h.
1170
214dab66
DK		 11712011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1172
1173 PR target/40125
1174 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1175 * configure: Regenerate.
1176
3a9f56e8
IS		 11772010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1178
1179 PR libffi/29152
1180 PR libffi/42378
1181 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1182 update comments.
1183 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1184 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1185 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1186 update comments.
1187 * src/powerpc/ffi_darwin.c: Likewise.
38be4072 1188
b62305b0
RO		 11892010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1190
1191 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1192 backslashes.
1193 (libffi_cv_as_string_pseudo_op): Likewise.
1194 * configure: Regenerate.
1195
fac68065
CLT		 11962010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1197
1198 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1199 (ffi_closure_VFP): Same.
1200 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1201 directive.
1202
ce9315a9
RO		 12032010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1204
1205 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1206 (PRIuPTR): Define.
1207
e12bcbf4
RH		 12082010-11-29 Richard Henderson <rth@redhat.com>
1209 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1210
1211 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1212 (.eh_frame): Use FDE_ENCODING.
1213 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1214
34fa7690
AG		 12152010-11-22 Jacek Caban <jacek@codeweavers.com>
1216
1217 * configure.ac: Check for symbol underscores on mingw-w64.
1218 * configure: Rebuilt.
1219 * src/x86/win64.S: Correctly access extern symbols in respect to
1220 underscores.
1221
ed2a97eb
RO		 12222010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1223
1224 * testsuite/lib/libffi-dg.exp: Rename ...
1225 * testsuite/lib/libffi.exp: ... to this.
1226 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1227 * libffi/testsuite/libffi.special/special.exp: Likewise.
1228
46e0720d
CLT		 12292010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1230
1231 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1232 code, new parameter, and return value. Update comments.
1233 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1234 call to layout_vfp_args().
1235 (ffi_call_SYSV): Update declaration.
1236 (ffi_call_VFP): New declaration.
1237 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1238 when ABI is FFI_VFP.
1239 (ffi_closure_VFP): New declaration.
1240 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1241 ffi_prep_incoming_args_SYSV().
1242 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1243 case handling.
1244 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1245 construction under VFP hard-float.
1246 (rec_vfp_type_p): New function.
1247 (vfp_type_p): Same.
1248 (place_vfp_arg): Same.
1249 (layout_vfp_args): Same.
1250 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1251 based on __ARM_PCS_VFP.
1252 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1253 fields.
1254 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1255 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1256 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1257 direct call. Move function pointer load upwards.
1258 (ffi_call_VFP): New function.
1259 (ffi_closure_VFP): Same.
1260
1261 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1262 (dg-skip-if): New function.
1263 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1264 and compiler options include -mfloat-abi=hard.
1265 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1266
731fc5f0
JJ		 12672010-10-01 Jakub Jelinek <jakub@redhat.com>
1268
1269 PR libffi/45677
1270 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1271 a multiple of 8.
1272 * testsuite/libffi.call/many2.c: New test.
1273
2cd86866
MW		 12742010-08-20 Mark Wielaard <mjw@redhat.com>
1275
1276 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1277 returns NULL.
1278
87d072e0
AT		 12792010-08-09 Andreas Tobler <andreast@fgznet.ch>
1280
1281 * configure.ac: Add target powerpc64-*-freebsd*.
1282 * configure: Regenerate.
1283 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1284 -mlong-double-128 only to linux targets.
1285 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1286 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1287 * testsuite/libffi.call/huge_struct.c: Likewise.
1288
34fa7690
AG		 12892010-08-05 Dan Witte <dwitte@mozilla.com>
1290
3521ba8b
AM		 1291 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1292 debug CRT when --enable-debug is given.
1293 * configure.ac: Define it.
1294 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
34fa7690
AG		 1295
12962010-08-04 Dan Witte <dwitte@mozilla.com>
1297
1298 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1299 platforms.
1300 * src/x86/ffi.c: Remove redundant ifdef checks.
1301 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1302 for X86_ANY so return value space doesn't get added twice.
1303
13042010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1305
1306 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1307
13082010-07-22 Dan Witte <dwitte@mozilla.com>
1309
1310 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1311 * src/prep_cif.c: Fix ABI assertion.
3521ba8b 1312 * src/cris/ffi.c: Ditto.
34fa7690 1313
07b6d9ef
EP		 13142010-07-10 Evan Phoenix <evan@fallingsnow.net>
1315
1316 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1317
3d420bdf
DH		 13182010-07-07 Dan Horák <dan@danny.cz>
1319
1320 * include/ffi.h.in: Protect #define with #ifndef.
1321 * src/powerpc/ffitarget.h: Ditto.
1322 * src/s390/ffitarget.h: Ditto.
1323 * src/sparc/ffitarget.h: Ditto.
1324
4138b429
NR		 13252010-07-07 Neil Roberts <neil@linux.intel.com>
1326
1327 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1328 16-bytes.
1329
f0ee5e3e
JJ		 13302010-07-02 Jakub Jelinek <jakub@redhat.com>
1331
1332 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1333 * Makefile.in: Regenerated.
1334
d416abb4
RO		 13352010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1336
1337 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1338 output, too.
1339 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1340 (libffi_cv_as_string_pseudo_op): Check for .string.
1341 * configure: Regenerate.
1342 * fficonfig.h.in: Regenerate.
1343 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1344
34fa7690
AG		 13452010-05-11 Dan Witte <dwitte@mozilla.com>
1346
1347 * doc/libffi.tex: Document previous change.
1348
13492010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1350
1351 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1352
0af23729
MK		 13532010-05-05 Michael Kohler <michaelkohler@live.com>
1354
1355 * src/dlmalloc.c (dlfree): Fix spelling.
1356 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1357 * configure.ac: Ditto.
1358 * configure: Rebuilt.
1359
7862d496
DW		 13602010-04-13 Dan Witte <dwitte@mozilla.com>
1361
1362 * msvcc.sh: Build with -W3 instead of -Wall.
1363 * src/powerpc/ffi_darwin.c: Remove build warnings.
1364 * src/x86/ffi.c: Ditto.
1365 * src/x86/ffitarget.h: Ditto.
1366
49f6cd1f
DW		 13672010-04-12 Dan Witte <dwitte@mozilla.com>
1368 Walter Meinl <wuno@lsvw.de>
1369
1370 * configure.ac: Add OS/2 support.
1371 * configure: Rebuilt.
1372 * src/closures.c: Ditto.
1373 * src/dlmalloc.c: Ditto.
1374 * src/x86/win32.S: Ditto.
1375
60d3aec4
JJ		 13762010-04-07 Jakub Jelinek <jakub@redhat.com>
1377
be94d007 1378 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 1379
4d9e8446
RW		 13802010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1381
1382 * Makefile.in: Regenerate.
1383 * aclocal.m4: Regenerate.
1384 * include/Makefile.in: Regenerate.
1385 * man/Makefile.in: Regenerate.
1386 * testsuite/Makefile.in: Regenerate.
1387
34fa7690
AG		 13882010-03-30 Dan Witte <dwitte@mozilla.com>
1389
1390 * msvcc.sh: Disable build warnings.
1391 * README (tested): Clarify windows build procedure.
1392
f4b130bb
RO		 13932010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1394
1395 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1396 * configure: Regenerate.
1397 * fficonfig.h.in: Regenerate.
1398 * libffi/src/x86/unix64.S (.eh_frame)
1399 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1400
4736718a
MK		 14012010-03-14 Matthias Klose <doko@ubuntu.com>
1402
1403 * src/x86/ffi64.c: Fix typo in comment.
1404 * src/x86/ffi.c: Use /* ... */ comment style.
1405
22faf004
RO		 14062010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1407
1408 * doc/libffi.texi (The Closure API): Fix typo.
1409 * doc/libffi.info: Remove.
1410
694d3cfd
MK		 14112010-02-15 Matthias Klose <doko@ubuntu.com>
1412
1413 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1414 __ARM_ARCH_7EM__.
1415
3ac097a5
AG		 14162010-01-15 Anthony Green <green@redhat.com>
1417
1418 * README: Add notes on building with Microsoft Visual C++.
1419
14202010-01-15 Daniel Witte <dwitte@mozilla.com>
1421
1422 * msvcc.sh: New file.
1423
1424 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1425 * src/x86/ffi.c: Tweak function declaration and remove excess
1426 parens.
1427 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1428 ffi_closure.
1429
1430 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1431 function ffi_call_win32 on X86_WIN32.
1432 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1433 (ffi_call_STDCALL): Remove.
1434
1435 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1436 to ffi_prep_cif_machdep for x86.
1437 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1438
fc28e435
OK		 14392010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1440
1441 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
38be4072 1442 Sun Studio compiler compatibility.
fc28e435 1443
f2e994f3
CI		 14442010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1445
1446 * doc/libffi.texi: Add closure example.
1447
ec168029
RO		 14482010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1449
1450 PR libffi/40701
1451 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1452 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1453 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1454 alpha*-dec-osf*.
1455 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1456 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1457 * testsuite/libffi.call/return_ll1.c: Likewise.
1458 * testsuite/libffi.call/stret_medium2.c: Likewise.
1459 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1460 MAP_FAILED to char *.
1461
86d1b9d1
RO		 14622010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1463
1464 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1465
78542dee
AG		 14662009-12-31 Anthony Green <green@redhat.com>
1467
1468 * README: Update for libffi 3.0.9.
1469
50117ecb
MK		 14702009-12-27 Matthias Klose <doko@ubuntu.com>
1471
1472 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1473 appropriate.
1474 * configure: Rebuilt.
1475
bc472c00
AG		 14762009-12-26 Anthony Green <green@redhat.com>
1477
1478 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1479 avr32*-*-*.
1480 * testsuite/libffi.call/cls_double_va.c: Ditto.
1481
d7e9538e
AT		 14822009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1483
1484 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1485 and inttypes.h.
1486 * testsuite/libffi.special/unwindtest.cc: Ditto.
1487
cb14fcb8
AT		 14882009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1489
1490 * configure.ac: Add amd64-*-openbsd*.
1491 * configure: Rebuilt.
1492 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1493 openbsd programs with -lpthread.
1494
1098bcf8
AG		 14952009-12-26 Anthony Green <green@redhat.com>
1496
1497 * testsuite/libffi.call/cls_double_va.c,
1498 testsuite/libffi.call/cls_longdouble.c,
1499 testsuite/libffi.call/cls_longdouble_va.c,
1500 testsuite/libffi.call/cls_pointer.c,
1501 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1502 mips*-*-* and arm*-*-*.
1503 * testsuite/libffi.call/cls_align_longdouble_split.c,
1504 testsuite/libffi.call/cls_align_longdouble_split2.c,
1505 testsuite/libffi.call/stret_medium2.c,
1506 testsuite/libffi.call/stret_medium.c,
1507 testsuite/libffi.call/stret_large.c,
1508 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1509
a761df3d
AG		 15102009-12-31 Kay Tietz <ktietz70@googlemail.com>
1511
1512 * testsuite/libffi.call/ffitest.h,
1513 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1514 definitions.
1515
15162009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1517
1518 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1519 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1520 * configure: Rebuilt.
1521 * Makefile.in: Rebuilt.
1522
493278be
AG		 15232009-12-31 Anthony Green <green@redhat.com>
1524 Blake Chaffin.
1525
1526 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1527 Chaffin @ Apple.
1528
72b79d39
DE		 15292009-12-28 David Edelsohn <edelsohn@gnu.org>
1530
1531 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1532 local variables.
1533 (aix_adjust_aggregate_sizes): New function.
1534 (ffi_prep_cif_machdep): Call it.
1535
99fba2c4
AT		 15362009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1537
1538 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1539 * configure: Regenerate.
1540 * fficonfig.h.in: Likewise.
1541 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1542 Solaris/x86.
1543
302486f4
AS		 15442009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1545
1546 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1547 when a float arguments is passed in memory.
1548 (ffi_closure_helper_SYSV): Mark general registers as used up when
1549 a 64bit or soft-float long double argument is passed in memory.
1550
b8f38e89 15512009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 1552
1553 * man/ffi_call.3: Fix #include in examples.
1554 * doc/libffi.texi: Add dircategory.
1555
c4205f77
FE		 15562009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1557
1558 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1559 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1560 IRIX MIPSPro c99.
1561 * include/ffi_common.h: Added '__sgi' define to non
1562 '__attribute__((__mode__()))' integer typedefs.
302486f4 1563 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 1564 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1565 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1566 FFI_LONGDOUBLE support and alignment(N32 only).
1567 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1568 fixed non '__attribute__((__mode__()))' integer typedefs.
1569 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1570 since they are Linux/GNU Assembler specific.
1571
124f60ab
BS		 15722009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1573
1574 * configure.ac, Makefile.am, src/avr32/ffi.c,
1575 src/avr32/ffitarget.h,
1576 src/avr32/sysv.S: Add AVR32 port.
1577 * configure, Makefile.in: Rebuilt.
1578
938a483f
AT		 15792009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1580
1581 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1582 * configure: Regenerate.
1583
2516c7cd
JDA		 15842009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1585
1586 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1587
f93a40ea
JDA		 15882009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1589
1590 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1591 type on HP-UX.
1592
6adb7308
AG		 15932012-02-13 Kai Tietz <ktietz@redhat.com>
1594
1595 PR libffi/52221
1596 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1597 support for X86_WIN32.
1598 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1599
fb01d970
EB		 16002009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1601
1602 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1603 double' arguments.
1604
2ea54b81
EB		 16052009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1606
1607 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1608
dcb00f2e
RO		 16092009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1610
1611 PR libffi/40700
1612 * src/closures.c [X86_64 && __sun__ && __svr4__]
1613 (FFI_MMAP_EXEC_WRIT): Define.
1614
6c6859a1
DD		 16152009-12-08 David Daney <ddaney@caviumnetworks.com>
1616
1617 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1618 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1619 * testsuite/libffi.call/stret_large.c: Same.
1620 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1621 * testsuite/libffi.call/stret_large2.c: Same.
1622 * testsuite/libffi.call/stret_medium2.c: Same.
1623
9e7e65a0
DE		 16242009-12-07 David Edelsohn <edelsohn@gnu.org>
1625
1626 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1627 typo.
1628
5d7fc941
DE		 16292009-12-05 David Edelsohn <edelsohn@gnu.org>
1630
1631 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1632 code.
9e7e65a0 1633 * src/powerpc/aix_closure.S: Same.
6c6859a1 1634
43e02a8a
RW		 16352009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1636
1637 * Makefile.in: Regenerate.
1638 * configure: Regenerate.
1639 * include/Makefile.in: Regenerate.
1640 * man/Makefile.in: Regenerate.
1641 * testsuite/Makefile.in: Regenerate.
1642
2f2d7386
DE		 16432009-12-04 David Edelsohn <edelsohn@gnu.org>
1644
1645 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 1646 linux64_closure.S.
6c6859a1 1647
6078f50a
UB		 16482009-12-04 Uros Bizjak <ubizjak@gmail.com>
1649
1650 PR libffi/41908
1651 * src/x86/ffi64.c (classify_argument): Update from
1652 gcc/config/i386/i386.c.
1653 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1654 SSE registers directly.
1655 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1656 for x86_64 linux targets.
1657
0c552622
DE		 16582009-12-04 David Edelsohn <edelsohn@gnu.org>
1659
1660 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1661 pfr for long double split between fpr13 and stack.
1662
afb5e622
DE		 16632009-12-03 David Edelsohn <edelsohn@gnu.org>
1664
1665 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1666 fparg_count twice for long double.
1667
be311914
DE		 16682009-12-03 David Edelsohn <edelsohn@gnu.org>
1669
1670 PR libffi/42243
1671 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1672
a27c4040
UB		 16732009-12-03 Uros Bizjak <ubizjak@gmail.com>
1674
1675 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 1676 Remove xfails for x86 linux targets.
a27c4040 1677
7837c247
DE		 16782009-12-02 David Edelsohn <edelsohn@gnu.org>
1679
1680 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1681 case.
1682
16832009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 1684
1685 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1686 register usage. Call ffi_prep_args directly. Add long double
1687 return value support.
1688 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1689 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1690 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1691 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1692 mode.
1693 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1694 into case.
1695 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1696 Allocate result area between params and FPRs.
1697
5751cf6f
DE		 16982009-11-30 David Edelsohn <edelsohn@gnu.org>
1699
1700 PR target/35484
1701 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1702 AIX64.
1703 * src/powerpc/aix.S: Implement AIX64 version.
1704 * src/powerpc/aix_closure.S: Implement AIX64 version.
1705 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1706 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1707 support.
1708 (ffi_prep_cif_machdep): Same.
1709 (ffi_call): Same.
1710 (ffi_closure_helper_DARWIN): Same.
1711
2265f646
AT		 17122009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1713
1714 PR libffi/41908
1715 * testsuite/libffi.call/testclosure.c: New test.
1716
ef6ed66d
KT		 17172009-09-28 Kai Tietz <kai.tietz@onevision.com>
1718
1719 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1720 assembly version use of ___chkstk.
1721
29d1370a
MK		 17222009-09-23 Matthias Klose <doko@ubuntu.com>
1723
1724 PR libffi/40242, PR libffi/41443
1725 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1726 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1727 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1728 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1729 for -mfloat-abi=softfp to work.
1730
987ce557
LR		 17312009-09-17 Loren J. Rittle <ljrittle@acm.org>
1732
1733 PR testsuite/32843 (strikes again)
1734 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1735 enable proper extension on char and short.
1736
5cbf8c8d
DD		 17372009-09-15 David Daney <ddaney@caviumnetworks.com>
1738
1739 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1740 handling for FFI_TYPE_POINTER.
1741 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1742 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1743 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1744 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1745 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1746 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1747 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1748 structure and pointer returns.
1749 (ffi_closure_N32): Add handling for pointer returns.
1750 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1751 calc_n32_return_struct_flags): Handle soft-float.
1752 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1753 (ffi_call_N32): Declare proper argument types.
1754 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1755 soft-float.
1756
df58e648
RW		 17572009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1758
1759 * configure.ac (AC_PREREQ): Bump to 2.64.
1760
5213506e
RW		 17612009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1762
70fa0efa
RW		 1763 * Makefile.am (install-html, install-pdf): Remove.
1764 * Makefile.in: Regenerate.
1765
5213506e
RW		 1766 * Makefile.in: Regenerate.
1767 * aclocal.m4: Regenerate.
1768 * configure: Regenerate.
1769 * fficonfig.h.in: Regenerate.
1770 * include/Makefile.in: Regenerate.
1771 * man/Makefile.in: Regenerate.
1772 * testsuite/Makefile.in: Regenerate.
1773
34fa7690
AG		 17742011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1775
1776 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1777 * configure: Rebuilt.
1778
1b3b24c2
RW		 17792009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1780
1781 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1782
723512ba
DK		 17832009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1784
1785 PR libffi/40807
1786 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1787 return types for X86_WIN32.
1788 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1789 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1790 _ffi_closure_STDCALL): Likewise.
1791
1792 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1793 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1794
33cde516
RS		 17952009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1796
1797 PR testsuite/40699
1798 PR testsuite/40707
1799 PR testsuite/40709
1800 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1801 2009-06-30 commits.
1802
edd3a61c
RS		 18032009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1804
1805 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1806 to "" before adding paths. (This reinstates an assignment that
1807 was removed by my 2009-06-30 commit, but changes the initial
1808 value from "." to "".)
1809
33d1a550
L		 18102009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1811
1812 PR testsuite/40601
1813 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1814 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1815 empty.
1816
b30bfd40
RS		 18172009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1818
1819 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1820 to ld_library_path. Use add_path. Add just find_libgcc_s
1821 to ld_library_path, not every libgcc multilib directory.
1822
6975f17f
WL		 18232009-06-16 Wim Lewis <wiml@hhhh.org>
1824
1825 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1826 supposed to be callee-saved.
1827 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1828 return buffer for odd-size structs.
1829
7bbcc286
AT		 18302009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1831
1832 PR libffi/40444
1833 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1834 allow_stack_execute for Darwin.
1835
fe673cc9
AH		 18362009-06-16 Andrew Haley <aph@redhat.com>
1837
1838 * configure.ac (TARGETDIR): Add missing blank lines.
1839 * configure: Regenerate.
1840
3bc462c2
AH		 18412009-06-16 Andrew Haley <aph@redhat.com>
1842
1843 * testsuite/libffi.call/cls_align_sint64.c,
1844 testsuite/libffi.call/cls_align_uint64.c,
1845 testsuite/libffi.call/cls_longdouble_va.c,
1846 testsuite/libffi.call/cls_ulonglong.c,
1847 testsuite/libffi.call/return_ll1.c,
1848 testsuite/libffi.call/stret_medium2.c: Fix printf format
1849 specifiers.
1850 * testsuite/libffi.call/ffitest.h,
1851 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1852
081b044b
AH		 18532009-06-15 Andrew Haley <aph@redhat.com>
1854
1855 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1856 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 1857
062b8279
AH		 18582009-06-12 Andrew Haley <aph@redhat.com>
1859
1860 * Makefile.am: Remove info_TEXINFOS.
1861
18622009-06-12 Andrew Haley <aph@redhat.com>
1863
1864 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1865 testsuite/libffi.call/cls_align_uint64.c,
1866 testsuite/libffi.call/cls_ulonglong.c,
1867 testsuite/libffi.call/return_ll1.c,
1868 testsuite/libffi.call/stret_medium2.c: Fix printf format
1869 specifiers.
1870 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1871
18722009-06-11 Timothy Wall <twall@users.sf.net>
1873
1874 * Makefile.am,
302486f4
AS		 1875 configure.ac,
1876 include/ffi.h.in,
1877 include/ffi_common.h,
1878 src/closures.c,
1879 src/dlmalloc.c,
1880 src/x86/ffi.c,
1881 src/x86/ffitarget.h,
1882 src/x86/win64.S (new),
062b8279 1883 README: Added win64 support (mingw or MSVC)
302486f4
AS		 1884 * Makefile.in,
1885 include/Makefile.in,
1886 man/Makefile.in,
1887 testsuite/Makefile.in,
1888 configure,
1889 aclocal.m4: Regenerated
1890 * ltcf-c.sh: properly escape cygwin/w32 path
1891 * man/ffi_call.3: Clarify size requirements for return value.
1892 * src/x86/ffi64.c: Fix filename in comment.
1893 * src/x86/win32.S: Remove unused extern.
1894
1895 * testsuite/libffi.call/closure_fn0.c,
1896 testsuite/libffi.call/closure_fn1.c,
1897 testsuite/libffi.call/closure_fn2.c,
1898 testsuite/libffi.call/closure_fn3.c,
1899 testsuite/libffi.call/closure_fn4.c,
1900 testsuite/libffi.call/closure_fn5.c,
1901 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 1902 testsuite/libffi.call/closure_stdcall.c,
1903 testsuite/libffi.call/cls_12byte.c,
1904 testsuite/libffi.call/cls_16byte.c,
1905 testsuite/libffi.call/cls_18byte.c,
1906 testsuite/libffi.call/cls_19byte.c,
1907 testsuite/libffi.call/cls_1_1byte.c,
1908 testsuite/libffi.call/cls_20byte.c,
1909 testsuite/libffi.call/cls_20byte1.c,
1910 testsuite/libffi.call/cls_24byte.c,
1911 testsuite/libffi.call/cls_2byte.c,
1912 testsuite/libffi.call/cls_3_1byte.c,
1913 testsuite/libffi.call/cls_3byte1.c,
3521ba8b
AM		 1914 testsuite/libffi.call/cls_3byte2.c,
1915 testsuite/libffi.call/cls_4_1byte.c,
1916 testsuite/libffi.call/cls_4byte.c,
1917 testsuite/libffi.call/cls_5_1_byte.c,
1918 testsuite/libffi.call/cls_5byte.c,
1919 testsuite/libffi.call/cls_64byte.c,
1920 testsuite/libffi.call/cls_6_1_byte.c,
1921 testsuite/libffi.call/cls_6byte.c,
1922 testsuite/libffi.call/cls_7_1_byte.c,
1923 testsuite/libffi.call/cls_7byte.c,
1924 testsuite/libffi.call/cls_8byte.c,
1925 testsuite/libffi.call/cls_9byte1.c,
1926 testsuite/libffi.call/cls_9byte2.c,
1927 testsuite/libffi.call/cls_align_double.c,
1928 testsuite/libffi.call/cls_align_float.c,
1929 testsuite/libffi.call/cls_align_longdouble.c,
1930 testsuite/libffi.call/cls_align_longdouble_split.c,
1931 testsuite/libffi.call/cls_align_longdouble_split2.c,
1932 testsuite/libffi.call/cls_align_pointer.c,
1933 testsuite/libffi.call/cls_align_sint16.c,
1934 testsuite/libffi.call/cls_align_sint32.c,
1935 testsuite/libffi.call/cls_align_sint64.c,
1936 testsuite/libffi.call/cls_align_uint16.c,
1937 testsuite/libffi.call/cls_align_uint32.c,
1938 testsuite/libffi.call/cls_align_uint64.c,
1939 testsuite/libffi.call/cls_dbls_struct.c,
1940 testsuite/libffi.call/cls_double.c,
1941 testsuite/libffi.call/cls_double_va.c,
1942 testsuite/libffi.call/cls_float.c,
1943 testsuite/libffi.call/cls_longdouble.c,
1944 testsuite/libffi.call/cls_longdouble_va.c,
1945 testsuite/libffi.call/cls_multi_schar.c,
1946 testsuite/libffi.call/cls_multi_sshort.c,
1947 testsuite/libffi.call/cls_multi_sshortchar.c,
1948 testsuite/libffi.call/cls_multi_uchar.c,
1949 testsuite/libffi.call/cls_multi_ushort.c,
1950 testsuite/libffi.call/cls_multi_ushortchar.c,
1951 testsuite/libffi.call/cls_pointer.c,
1952 testsuite/libffi.call/cls_pointer_stack.c,
1953 testsuite/libffi.call/cls_schar.c,
1954 testsuite/libffi.call/cls_sint.c,
1955 testsuite/libffi.call/cls_sshort.c,
1956 testsuite/libffi.call/cls_uchar.c,
1957 testsuite/libffi.call/cls_uint.c,
1958 testsuite/libffi.call/cls_ulonglong.c,
1959 testsuite/libffi.call/cls_ushort.c,
1960 testsuite/libffi.call/err_bad_abi.c,
1961 testsuite/libffi.call/err_bad_typedef.c,
1962 testsuite/libffi.call/float2.c,
1963 testsuite/libffi.call/huge_struct.c,
1964 testsuite/libffi.call/nested_struct.c,
1965 testsuite/libffi.call/nested_struct1.c,
1966 testsuite/libffi.call/nested_struct10.c,
1967 testsuite/libffi.call/nested_struct2.c,
1968 testsuite/libffi.call/nested_struct3.c,
1969 testsuite/libffi.call/nested_struct4.c,
1970 testsuite/libffi.call/nested_struct5.c,
1971 testsuite/libffi.call/nested_struct6.c,
1972 testsuite/libffi.call/nested_struct7.c,
1973 testsuite/libffi.call/nested_struct8.c,
1974 testsuite/libffi.call/nested_struct9.c,
1975 testsuite/libffi.call/problem1.c,
1976 testsuite/libffi.call/return_ldl.c,
1977 testsuite/libffi.call/return_ll1.c,
1978 testsuite/libffi.call/stret_large.c,
1979 testsuite/libffi.call/stret_large2.c,
1980 testsuite/libffi.call/stret_medium.c,
1981 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 1982 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1983 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 1984
f43def61
KK		 19852009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1986
1987 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1988 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1989 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1990
6aa0b218
AH		 19912009-06-09 Andrew Haley <aph@redhat.com>
1992
1993 * src/x86/freebsd.S: Add missing file.
1994
b7b857bb
AH		 19952009-06-08 Andrew Haley <aph@redhat.com>
1996
1997 Import from libffi 3.0.8:
1998
1999 * doc/libffi.texi: New file.
2000 * doc/libffi.info: Likewise.
2001 * doc/stamp-vti: Likewise.
2002 * man/Makefile.am: New file.
2003 * man/ffi_call.3: New file.
2004
2005 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2006 src/dlmalloc.c.
2007 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2008
2009 * configure.ac: Bump version to 3.0.8.
2010 parisc*-*-linux*: Add.
2011 i386-*-freebsd* | i386-*-openbsd*: Add.
2012 powerpc-*-beos*: Add.
2013 AM_CONDITIONAL X86_FREEBSD: Add.
2014 AC_CONFIG_FILES: Add man/Makefile.
2015
2016 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2017
491e6ad1
AH		 20182009-06-08 Andrew Haley <aph@redhat.com>
2019
2020 * README: Import from libffi 3.0.8.
2021
3b5b1a73
AH		 20222009-06-08 Andrew Haley <aph@redhat.com>
2023
2024 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2025 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2026 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2027 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2028
2029 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2030 * testsuite/libffi.call/stret_medium.c: Likewise.
2031 * testsuite/libffi.call/stret_large2.c: Likewise.
2032 * testsuite/libffi.call/stret_large.c: Likewise.
2033
20342008-12-26 Timothy Wall <twall@users.sf.net>
2035
302486f4
AS		 2036 * testsuite/libffi.call/cls_longdouble.c,
2037 testsuite/libffi.call/cls_longdouble_va.c,
2038 testsuite/libffi.call/cls_align_longdouble.c,
2039 testsuite/libffi.call/cls_align_longdouble_split.c,
2040 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2041 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 2042
20432008-12-22 Timothy Wall <twall@users.sf.net>
2044
302486f4
AS		 2045 * testsuite/libffi.call/closure_fn0.c,
2046 testsuite/libffi.call/closure_fn1.c,
2047 testsuite/libffi.call/closure_fn2.c,
2048 testsuite/libffi.call/closure_fn3.c,
2049 testsuite/libffi.call/closure_fn4.c,
2050 testsuite/libffi.call/closure_fn5.c,
2051 testsuite/libffi.call/closure_fn6.c,
2052 testsuite/libffi.call/closure_loc_fn0.c,
2053 testsuite/libffi.call/closure_stdcall.c,
2054 testsuite/libffi.call/cls_align_pointer.c,
2055 testsuite/libffi.call/cls_pointer.c,
2056 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2057 pointer to integer (intptr_t).
2058 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 2059
20602008-07-24 Anthony Green <green@redhat.com>
2061
302486f4
AS		 2062 * testsuite/libffi.call/cls_dbls_struct.c,
2063 testsuite/libffi.call/cls_double_va.c,
2064 testsuite/libffi.call/cls_longdouble.c,
2065 testsuite/libffi.call/cls_longdouble_va.c,
2066 testsuite/libffi.call/cls_pointer.c,
2067 testsuite/libffi.call/cls_pointer_stack.c,
2068 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2069 compiler warnings.
3b5b1a73
AH		 2070
20712008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 2072 Blake Chaffin
2073 hos@tamanegi.org
2074
2075 * testsuite/libffi.call/cls_align_longdouble_split2.c
2076 testsuite/libffi.call/cls_align_longdouble_split.c
2077 testsuite/libffi.call/cls_dbls_struct.c
2078 testsuite/libffi.call/cls_double_va.c
2079 testsuite/libffi.call/cls_longdouble.c
2080 testsuite/libffi.call/cls_longdouble_va.c
2081 testsuite/libffi.call/cls_pointer.c
2082 testsuite/libffi.call/cls_pointer_stack.c
2083 testsuite/libffi.call/err_bad_abi.c
2084 testsuite/libffi.call/err_bad_typedef.c
2085 testsuite/libffi.call/stret_large2.c
2086 testsuite/libffi.call/stret_large.c
2087 testsuite/libffi.call/stret_medium2.c
2088 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 2089
56faec5e
AH		 20902009-06-05 Andrew Haley <aph@redhat.com>
2091
2092 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2093 libffi.
2094
90409e4c
AH		 20952009-06-04 Andrew Haley <aph@redhat.com>
2096
2097 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2098 stdcall changes.
2099
b1393750 21002008-02-26 Anthony Green <green@redhat.com>
302486f4 2101 Thomas Heller <theller@ctypes.org>
b1393750 2102
302486f4
AS		 2103 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2104 comment.
b1393750
AH		 2105
21062008-02-03 Timothy Wall <twall@users.sf.net>
2107
302486f4
AS		 2108 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2109 offset based on code pointer, not data pointer.
b1393750
AH		 2110
21112008-01-31 Timothy Wall <twall@users.sf.net>
2112
302486f4
AS		 2113 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2114 closures.
2115 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2116 closures.
2117 * src/x86/win32.S: Add assembly for stdcall closure.
2118 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 2119
96baa251
AH		 21202009-06-04 Andrew Haley <aph@redhat.com>
2121
2122 * include/ffi.h.in: Change void (*)() to void (*)(void).
2123 * src/x86/ffi.c: Likewise.
2124
7446546a
AH		 21252009-06-04 Andrew Haley <aph@redhat.com>
2126
2127 * src/powerpc/ppc_closure.S: Insert licence header.
2128 * src/powerpc/linux64_closure.S: Likewise.
2129 * src/m68k/sysv.S: Likewise.
2130
2131 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2132 * src/powerpc/ffi.c: Likewise.
2133 * src/powerpc/ffi_darwin.c: Likewise.
2134 * src/m32r/ffi.c: Likewise.
2135 * src/sh64/ffi.c: Likewise.
2136 * src/x86/ffi64.c: Likewise.
2137 * src/alpha/ffi.c: Likewise.
2138 * src/alpha/osf.S: Likewise.
2139 * src/frv/ffi.c: Likewise.
2140 * src/s390/ffi.c: Likewise.
2141 * src/pa/ffi.c: Likewise.
2142 * src/pa/hpux32.S: Likewise.
2143 * src/ia64/unix.S: Likewise.
2144 * src/ia64/ffi.c: Likewise.
2145 * src/sparc/ffi.c: Likewise.
2146 * src/mips/ffi.c: Likewise.
2147 * src/sh/ffi.c: Likewise.
2148
21492008-02-15 David Daney <ddaney@avtrex.com>
2150
302486f4
AS		 2151 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2152 Define (conditionally), and use it to include cachectl.h.
2153 (ffi_prep_closure_loc): Fix cache flushing.
2154 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 2155
5f933ef0
AH		 21562009-06-04 Andrew Haley <aph@redhat.com>
2157
2158 include/ffi.h.in,
2159 src/arm/ffitarget.h,
2160 src/arm/ffi.c,
2161 src/arm/sysv.S,
2162 src/powerpc/ffitarget.h,
2163 src/closures.c,
2164 src/sh64/ffitarget.h,
2165 src/sh64/ffi.c,
2166 src/sh64/sysv.S,
2167 src/types.c,
2168 src/x86/ffi64.c,
2169 src/x86/ffitarget.h,
2170 src/x86/win32.S,
2171 src/x86/darwin.S,
2172 src/x86/ffi.c,
2173 src/x86/sysv.S,
2174 src/x86/unix64.S,
2175 src/alpha/ffitarget.h,
2176 src/alpha/ffi.c,
2177 src/alpha/osf.S,
2178 src/m68k/ffitarget.h,
2179 src/frv/ffitarget.h,
2180 src/frv/ffi.c,
2181 src/s390/ffitarget.h,
2182 src/s390/sysv.S,
2183 src/cris/ffitarget.h,
2184 src/pa/linux.S,
2185 src/pa/ffitarget.h,
2186 src/pa/ffi.c,
2187 src/raw_api.c,
2188 src/ia64/ffitarget.h,
2189 src/ia64/unix.S,
2190 src/ia64/ffi.c,
2191 src/ia64/ia64_flags.h,
2192 src/java_raw_api.c,
2193 src/debug.c,
2194 src/sparc/v9.S,
2195 src/sparc/ffitarget.h,
2196 src/sparc/ffi.c,
2197 src/sparc/v8.S,
2198 src/mips/ffitarget.h,
2199 src/mips/n32.S,
2200 src/mips/o32.S,
2201 src/mips/ffi.c,
2202 src/prep_cif.c,
2203 src/sh/ffitarget.h,
2204 src/sh/ffi.c,
2205 src/sh/sysv.S: Update license text.
2206
84c40c4a
DK		 22072009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2208
2209 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2210 (.eh_frame): Add FDE for it.
2211
8353cd27
DK		 22122009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2213
2214 * configure.ac: Also check if assembler supports pc-relative
2215 relocs on X86_WIN32 targets.
2216 * configure: Regenerate.
2217 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2218 (_ffi_call_SYSV): Add missing function type symbol .def and
2219 add EH markup labels.
2220 (_ffi_call_STDCALL): Likewise.
2221 (_ffi_closure_SYSV): Likewise.
2222 (_ffi_closure_raw_SYSV): Likewise.
2223 (.eh_frame): Add hand-crafted EH data.
2224
748086b7
JJ		 22252009-04-09 Jakub Jelinek <jakub@redhat.com>
2226
2227 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2228 version 3 of the GNU General Public License and to point readers
2229 at the COPYING3 file and the FSF's license web page.
2230 * testsuite/libffi.call/call.exp: Likewise.
2231 * testsuite/libffi.special/special.exp: Likewise.
2232
7a9d3fe8
RW		 22332009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2234
2235 * configure: Regenerate.
2236
4d3d4078
RO		 22372008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2238
2239 PR libffi/26048
2240 * configure.ac (HAVE_AS_X86_PCREL): New test.
2241 * configure: Regenerate.
2242 * fficonfig.h.in: Regenerate.
2243 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2244 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2245 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2246 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2247 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2248 (.Lload_table): Likewise.
2249 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2250
baafc534
RW		 22512008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2252
2253 * configure: Regenerate.
2254
da17a98b
EB		 22552008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2256
2257 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2258 signed/unsigned int8/16 return values.
2259 * src/sparc/v8.S (ffi_call_v8): Likewise.
2260 (ffi_closure_v8): Likewise.
2261
80c6c2cb 22622008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 2263 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 2264
2265 * configure: Regenerate for new libtool.
2266 * Makefile.in: Ditto.
2267 * include/Makefile.in: Ditto.
2268 * aclocal.m4: Ditto.
2269
d7f68a67
AT		 22702008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2271
2272 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2273 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2274 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2275 Adjust copyright notice.
2276 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2277 register or two register to use for FFI_SYSV structs.
2278 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2279 (ffi_closure_helper_SYSV): Fix the return type for
2280 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2281 Adjust copyright notice.
2282
130f4c50
KK		 22832008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2284
2285 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2286 int.
2287
18c04407
RW		 22882008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2289
2290 * configure: Regenerate.
2291 * include/Makefile.in: Regenerate.
2292 * testsuite/Makefile.in: Regenerate.
2293
cd985f66
JM		 22942008-06-07 Joseph Myers <joseph@codesourcery.com>
2295
2296 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2297 powerpc-*-beos*): Remove.
2298 * configure: Regenerate.
2299
7afa92c5
JB		 23002008-05-09 Julian Brown <julian@codesourcery.com>
2301
2302 * Makefile.am (LTLDFLAGS): New.
2303 (libffi_la_LDFLAGS): Use above.
2304 * Makefile.in: Regenerate.
2305
deb984e6
PB		 23062008-04-18 Paolo Bonzini <bonzini@gnu.org>
2307
2308 PR bootstrap/35457
2309 * aclocal.m4: Regenerate.
2310 * configure: Regenerate.
2311
3e9608a5
KK		 23122008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2313
2314 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2315 * src/sh64/sysv.S: Likewise.
2316
feb51530
MK		 23172008-03-26 Daniel Jacobowitz <dan@debian.org>
2318
2319 * src/arm/sysv.S: Fix ARM comment marker.
2320
23212008-03-26 Jakub Jelinek <jakub@redhat.com>
2322
2323 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2324 * src/s390/sysv.S: Likewise.
2325 * src/powerpc/ppc_closure.S: Likewise.
2326 * src/powerpc/sysv.S: Likewise.
2327 * src/x86/unix64.S: Likewise.
2328 * src/x86/sysv.S: Likewise.
2329 * src/sparc/v8.S: Likewise.
2330 * src/sparc/v9.S: Likewise.
2331 * src/m68k/sysv.S: Likewise.
2332 * src/arm/sysv.S: Likewise.
2333
38d24731
RW		 23342008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2335
2336 * aclocal.m4: Regenerate.
2337 * configure: Likewise.
2338 * Makefile.in: Likewise.
2339 * include/Makefile.in: Likewise.
2340 * testsuite/Makefile.in: Likewise.
2341
2e250fa2
BK		 23422008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2343 Andreas Tobler <a.tobler@schweiz.org>
2344
2345 * configure.ac: Add amd64-*-freebsd* target.
2346 * configure: Regenerate.
2347
7f92e242
L		 23482008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2349
2350 PR libffi/34612
2351 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2352 returning struct.
2353
2354 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2355 tests.
2356
95d4f544
DE		 23572008-01-24 David Edelsohn <edelsohn@gnu.org>
2358
2359 * configure: Regenerate.
2360
79ca8fc0
AT		 23612008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2362
2363 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2364
d7b07cc7
AT		 23652008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2366
2367 PR testsuite/32843
2368 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2369 signed/unsigned int8/16 for X86_DARWIN.
2370 Updated copyright info.
2371 Handle one and two byte structs with special cif->flags.
2372 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2373 Updated copyright info.
2374 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2375 sysv.S
2376 Remove code to pop args from the stack after call.
2377 Special-case signed/unsigned for int8/16, one and two byte structs.
2378 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2379 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2380 FFI_TYPE_SINT32.
2381 Updated copyright info.
2382
c94ae2e4
DD		 23832007-12-08 David Daney <ddaney@avtrex.com>
2384
302486f4 2385 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 2386 SUBU, add with ADDU and use smaller code sequences.
2387
3875b6d7 23882007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 2389
3875b6d7
DD		 2390 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2391 type.
2392
4c42b3d8
DD		 23932007-12-06 David Daney <ddaney@avtrex.com>
2394
2395 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2396 defined.
2397 (ffi_java_raw): New typedef.
2398 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2399 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2400 ffi_java_raw.
2401 (ffi_java_raw_closure) : Same.
2402 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2403 parameter types.
2404 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2405 FFI_SIZEOF_JAVA_RAW.
2406 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2407 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2408 sizeof(ffi_java_raw) for alignment calculations.
2409 (ffi_java_ptrarray_to_raw): Same.
2410 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 2411 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 2412 (ffi_java_raw_to_rvalue): Same.
2413 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2414 (ffi_java_translate_args): Same.
2415 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2416 parameter types.
2417 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2418
3ef50b62
DD		 24192007-12-06 David Daney <ddaney@avtrex.com>
2420
302486f4 2421 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 2422 pointer values.
2423
16287148
AT		 24242007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2425
2426 PR libffi/31937
2427 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2428 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2429 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2430 set the NUM_FPR_ARG_REGISTERS according to.
2431 Add support for potential soft-float support under hard-float
2432 architecture.
2433 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2434 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2435 to the FFI_LINUX_SOFT_FLOAT ABI.
2436 (ffi_prep_cif_machdep): Likewise.
2437 (ffi_closure_helper_SYSV): Likewise.
2438 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2439 on archs where __NO_FPRS__ is true.
2440 Add FFI_TYPE_UINT128 support.
2441 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2442 Adjust copyright notice.
2443
a4b7c9cd
AT		 24442007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2445
2446 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2447 * include/ffi_common.h: ... here.
2448 Update copyright.
2449
e84296c6
AT		 24502007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2451
2452 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2453 * src/powerpc/linux64.S: Likewise.
2454 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2455 * testsuite/libffi.call/return_ldl.c: New test.
2456
cb642590
AH		 24572007-09-04 <aph@redhat.com>
2458
2459 * src/arm/sysv.S (UNWIND): New.
2460 (Whole file): Conditionally compile unwinder directives.
2461 * src/arm/sysv.S: Add unwinder directives.
2462
2463 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2464 Only treat r0 as a struct address if we're actually returning a
2465 struct by address.
2466 Only copy the bytes that are actually within a struct.
2467 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2468 is returned in r0, not passed by address.
2469 (ffi_call): Allocate a word-sized temporary for the case where
2470 a composite is returned in r0.
2471 (ffi_prep_incoming_args_SYSV): Align as necessary.
2472
24732007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2474
302486f4 2475 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 2476 directly using the sys_cacheflush syscall.
2477
24782007-07-27 Andrew Haley <aph@redhat.com>
2479
2480 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2481
8d5c5e35
MR		 24822007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2483
2484 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2485 * configure.ac: Likewise.
2486 * Makefile.in: Regenerate.
2487 * include/Makefile.in: Likewise.
2488 * testsuite/Makefile.in: Likewise.
2489 * configure: Likewise.
2490
787b0d19
DD		 24912007-08-24 David Daney <ddaney@avtrex.com>
2492
2493 * testsuite/libffi.call/return_sl.c: New test.
2494
dfbb3e36
DD		 24952007-08-10 David Daney <ddaney@avtrex.com>
2496
2497 * testsuite/libffi.call/cls_multi_ushort.c,
2498 testsuite/libffi.call/cls_align_uint16.c,
2499 testsuite/libffi.call/nested_struct1.c,
2500 testsuite/libffi.call/nested_struct3.c,
2501 testsuite/libffi.call/cls_7_1_byte.c,
2502 testsuite/libffi.call/nested_struct5.c,
2503 testsuite/libffi.call/cls_double.c,
2504 testsuite/libffi.call/nested_struct7.c,
2505 testsuite/libffi.call/cls_sint.c,
2506 testsuite/libffi.call/nested_struct9.c,
2507 testsuite/libffi.call/cls_20byte1.c,
2508 testsuite/libffi.call/cls_multi_sshortchar.c,
2509 testsuite/libffi.call/cls_align_sint64.c,
2510 testsuite/libffi.call/cls_3byte2.c,
2511 testsuite/libffi.call/cls_multi_schar.c,
2512 testsuite/libffi.call/cls_multi_uchar.c,
2513 testsuite/libffi.call/cls_19byte.c,
2514 testsuite/libffi.call/cls_9byte1.c,
2515 testsuite/libffi.call/cls_align_float.c,
2516 testsuite/libffi.call/closure_fn1.c,
2517 testsuite/libffi.call/problem1.c,
2518 testsuite/libffi.call/closure_fn3.c,
2519 testsuite/libffi.call/cls_sshort.c,
2520 testsuite/libffi.call/closure_fn5.c,
2521 testsuite/libffi.call/cls_align_double.c,
2522 testsuite/libffi.call/nested_struct.c,
2523 testsuite/libffi.call/cls_2byte.c,
2524 testsuite/libffi.call/nested_struct10.c,
2525 testsuite/libffi.call/cls_4byte.c,
2526 testsuite/libffi.call/cls_6byte.c,
2527 testsuite/libffi.call/cls_8byte.c,
2528 testsuite/libffi.call/cls_multi_sshort.c,
2529 testsuite/libffi.call/cls_align_sint16.c,
2530 testsuite/libffi.call/cls_align_uint32.c,
2531 testsuite/libffi.call/cls_20byte.c,
2532 testsuite/libffi.call/cls_float.c,
2533 testsuite/libffi.call/nested_struct2.c,
2534 testsuite/libffi.call/cls_5_1_byte.c,
2535 testsuite/libffi.call/nested_struct4.c,
2536 testsuite/libffi.call/cls_24byte.c,
2537 testsuite/libffi.call/nested_struct6.c,
2538 testsuite/libffi.call/cls_64byte.c,
2539 testsuite/libffi.call/nested_struct8.c,
2540 testsuite/libffi.call/cls_uint.c,
2541 testsuite/libffi.call/cls_multi_ushortchar.c,
2542 testsuite/libffi.call/cls_schar.c,
2543 testsuite/libffi.call/cls_uchar.c,
2544 testsuite/libffi.call/cls_align_uint64.c,
2545 testsuite/libffi.call/cls_ulonglong.c,
2546 testsuite/libffi.call/cls_align_longdouble.c,
2547 testsuite/libffi.call/cls_1_1byte.c,
2548 testsuite/libffi.call/cls_12byte.c,
2549 testsuite/libffi.call/cls_3_1byte.c,
2550 testsuite/libffi.call/cls_3byte1.c,
2551 testsuite/libffi.call/cls_4_1byte.c,
2552 testsuite/libffi.call/cls_6_1_byte.c,
2553 testsuite/libffi.call/cls_16byte.c,
2554 testsuite/libffi.call/cls_18byte.c,
2555 testsuite/libffi.call/closure_fn0.c,
2556 testsuite/libffi.call/cls_9byte2.c,
2557 testsuite/libffi.call/closure_fn2.c,
2558 testsuite/libffi.call/closure_fn4.c,
2559 testsuite/libffi.call/cls_ushort.c,
2560 testsuite/libffi.call/closure_fn6.c,
2561 testsuite/libffi.call/cls_5byte.c,
2562 testsuite/libffi.call/cls_align_pointer.c,
2563 testsuite/libffi.call/cls_7byte.c,
2564 testsuite/libffi.call/cls_align_sint32.c,
2565 testsuite/libffi.special/unwindtest_ffi_call.cc,
2566 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2567
89d9d98a
DD		 25682007-08-10 David Daney <ddaney@avtrex.com>
2569
2570 PR libffi/28313
2571 * configure.ac: Don't treat mips64 as a special case.
2572 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2573 * configure: Regenerate
2574 * Makefile.in: Ditto.
2575 * fficonfig.h.in: Ditto.
2576 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2577 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2578 (FFI_DEFAULT_ABI): Set for n64 case.
2579 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2580 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2581 (ffi_closure_N32): New function.
2582 (.eh_frame): New section
2583 * src/mips/o32.S: Clean up comments.
2584 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2585 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2586 _MIPS_SIM == _ABIN32 throughout.
2587 (FFI_MIPS_STOP_HERE): New, use in place of
2588 ffi_stop_here.
2589 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2590 to support n32/n64 ABIs.
2591 (calc_n32_struct_flags): Rewrite.
2592 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2593 position of flag bits.
2594 (ffi_prep_cif_machdep): Rewrite n32 portion.
2595 (ffi_call): Enable for n64. Add special handling for small structure
2596 return values.
2597 (ffi_prep_closure_loc): Add n32 and n64 support.
2598 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2599 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2600
d23869d4
DD		 26012007-08-08 David Daney <ddaney@avtrex.com>
2602
2603 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2604 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2605 specifiers.
2606 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2607 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2608 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2609 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2610 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2611 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2612 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2613 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2614 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2615 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2616 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2617 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2618 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2619 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2620 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2621 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2622 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2623 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2624 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2625 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2626 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2627 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2628 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2629 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2630 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2631 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2632 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2633 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2634 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2635 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2636 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2637
536e0a8f
AH		 26382007-08-07 Andrew Haley <aph@redhat.com>
2639
2640 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2641 checkin.
2642
7665c9be
AH		 26432007-08-06 Andrew Haley <aph@redhat.com>
2644
2645 PR testsuite/32843
2646 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2647 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2648 FFI_TYPE_SINT32.
2649
58e11497
DD		 26502007-08-02 David Daney <ddaney@avtrex.com>
2651
2652 * testsuite/libffi.call/return_ul.c (main): Define return type as
2653 ffi_arg. Use proper printf conversion specifier.
302486f4 2654
387cfbba
AH		 26552007-07-30 Andrew Haley <aph@redhat.com>
2656
2657 PR testsuite/32843
2658 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2659 signed/unsigned int8/16.
2660 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2661 Use a jump table.
2662 Remove code to pop args from the stack after call.
2663 Special-case signed/unsigned int8/16.
2664 * testsuite/libffi.call/return_sc.c (main): Revert.
2665
0ee0208e
RG		 26662007-07-26 Richard Guenther <rguenther@suse.de>
2667
2668 PR testsuite/32843
2669 * testsuite/libffi.call/return_sc.c (main): Verify call
2670 result as signed char, not ffi_arg.
2671
04a49983
RO		 26722007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2673
2674 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2675 * configure: Regenerate.
2676
433e6a8c
DD		 26772007-07-11 David Daney <ddaney@avtrex.com>
2678
2679 * src/mips/ffi.c: Don't include sys/cachectl.h.
2680 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2681 cacheflush().
2682
0959e2b8
AH		 26832007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2684
2685 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2686 from (ffi_prep_closure): ... this.
2687 (FFI_INIT_TRAMPOLINE): Adjust.
2688
26892005-12-31 Phil Blundell <pb@reciva.com>
2690
302486f4
AS		 2691 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2692 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 2693 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2694 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2695 (FFI_CLOSURES): Enable closure support.
2696
26972007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2698
302486f4
AS		 2699 * testsuite/libffi.call/cls_multi_ushort.c,
2700 testsuite/libffi.call/cls_align_uint16.c,
2701 testsuite/libffi.call/nested_struct1.c,
2702 testsuite/libffi.call/nested_struct3.c,
2703 testsuite/libffi.call/cls_7_1_byte.c,
2704 testsuite/libffi.call/cls_double.c,
2705 testsuite/libffi.call/nested_struct5.c,
2706 testsuite/libffi.call/nested_struct7.c,
2707 testsuite/libffi.call/cls_sint.c,
2708 testsuite/libffi.call/nested_struct9.c,
2709 testsuite/libffi.call/cls_20byte1.c,
2710 testsuite/libffi.call/cls_multi_sshortchar.c,
2711 testsuite/libffi.call/cls_align_sint64.c,
2712 testsuite/libffi.call/cls_3byte2.c,
2713 testsuite/libffi.call/cls_multi_schar.c,
2714 testsuite/libffi.call/cls_multi_uchar.c,
2715 testsuite/libffi.call/cls_19byte.c,
2716 testsuite/libffi.call/cls_9byte1.c,
2717 testsuite/libffi.call/cls_align_float.c,
2718 testsuite/libffi.call/closure_fn1.c,
2719 testsuite/libffi.call/problem1.c,
2720 testsuite/libffi.call/closure_fn3.c,
2721 testsuite/libffi.call/cls_sshort.c,
2722 testsuite/libffi.call/closure_fn5.c,
2723 testsuite/libffi.call/cls_align_double.c,
2724 testsuite/libffi.call/cls_2byte.c,
2725 testsuite/libffi.call/nested_struct.c,
2726 testsuite/libffi.call/nested_struct10.c,
2727 testsuite/libffi.call/cls_4byte.c,
2728 testsuite/libffi.call/cls_6byte.c,
2729 testsuite/libffi.call/cls_8byte.c,
2730 testsuite/libffi.call/cls_multi_sshort.c,
2731 testsuite/libffi.call/cls_align_uint32.c,
2732 testsuite/libffi.call/cls_align_sint16.c,
2733 testsuite/libffi.call/cls_float.c,
2734 testsuite/libffi.call/cls_20byte.c,
2735 testsuite/libffi.call/cls_5_1_byte.c,
2736 testsuite/libffi.call/nested_struct2.c,
2737 testsuite/libffi.call/cls_24byte.c,
2738 testsuite/libffi.call/nested_struct4.c,
2739 testsuite/libffi.call/nested_struct6.c,
2740 testsuite/libffi.call/cls_64byte.c,
2741 testsuite/libffi.call/nested_struct8.c,
2742 testsuite/libffi.call/cls_uint.c,
2743 testsuite/libffi.call/cls_multi_ushortchar.c,
2744 testsuite/libffi.call/cls_schar.c,
2745 testsuite/libffi.call/cls_uchar.c,
2746 testsuite/libffi.call/cls_align_uint64.c,
2747 testsuite/libffi.call/cls_ulonglong.c,
2748 testsuite/libffi.call/cls_align_longdouble.c,
2749 testsuite/libffi.call/cls_1_1byte.c,
2750 testsuite/libffi.call/cls_12byte.c,
2751 testsuite/libffi.call/cls_3_1byte.c,
2752 testsuite/libffi.call/cls_3byte1.c,
2753 testsuite/libffi.call/cls_4_1byte.c,
2754 testsuite/libffi.call/cls_6_1_byte.c,
2755 testsuite/libffi.call/cls_16byte.c,
2756 testsuite/libffi.call/cls_18byte.c,
2757 testsuite/libffi.call/closure_fn0.c,
2758 testsuite/libffi.call/cls_9byte2.c,
2759 testsuite/libffi.call/closure_fn2.c,
2760 testsuite/libffi.call/closure_fn4.c,
2761 testsuite/libffi.call/cls_ushort.c,
2762 testsuite/libffi.call/closure_fn6.c,
2763 testsuite/libffi.call/cls_5byte.c,
2764 testsuite/libffi.call/cls_align_pointer.c,
2765 testsuite/libffi.call/cls_7byte.c,
2766 testsuite/libffi.call/cls_align_sint32.c,
2767 testsuite/libffi.special/unwindtest_ffi_call.cc,
2768 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 2769
12a27363
L		 27702007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2771
2772 * aclocal.m4: Regenerated.
2773
82a6cadf
PB		 27742007-06-02 Paolo Bonzini <bonzini@gnu.org>
2775
2776 * configure: Regenerate.
2777
1cf3d07d
SE		 27782007-05-23 Steve Ellcey <sje@cup.hp.com>
2779
2780 * Makefile.in: Regenerate.
2781 * configure: Regenerate.
2782 * aclocal.m4: Regenerate.
2783 * include/Makefile.in: Regenerate.
2784 * testsuite/Makefile.in: Regenerate.
2785
5635c26e
RZ		 27862007-05-10 Roman Zippel <zippel@linux-m68k.org>
2787
2788 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2789 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2790 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2791 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2792 (FFI_CLOSURES): Enable closure support.
2793
e6fbf387
RZ		 27942007-05-10 Roman Zippel <zippel@linux-m68k.org>
2795
2796 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2797 * configure: Regenerate.
2798 * fficonfig.h.in: Regenerate.
2799 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2800 CFI_OFFSET,CFI_DEF_CFA): New macros.
2801 (ffi_call_SYSV): Add callframe annotation.
2802
b5296e52
RZ		 28032007-05-10 Roman Zippel <zippel@linux-m68k.org>
2804
2805 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2806 numerous test suite failures.
2807 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2808
bd61d708
PB		 28092007-04-11 Paolo Bonzini <bonzini@gnu.org>
2810
2811 * Makefile.am (EXTRA_DIST): Bring up to date.
2812 * Makefile.in: Regenerate.
2813 * src/frv/eabi.S: Remove RCS keyword.
2814
bf8da5fc
RH		 28152007-04-06 Richard Henderson <rth@redhat.com>
2816
2817 * configure.ac: Tidy target case.
2818 (HAVE_LONG_DOUBLE): Allow the target to override.
2819 * configure: Regenerate.
2820 * include/ffi.h.in: Don't define ffi_type_foo if
2821 LIBFFI_HIDE_BASIC_TYPES is defined.
2822 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2823 to ffi_type_double.
2824 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2825 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2826 (ffi_type_longdouble): Special case for Alpha. Don't define
2827 if long double == double.
2828
2829 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2830 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2831 (ffi_call, ffi_closure_osf_inner): Likewise.
2832 (ffi_closure_osf_inner): Likewise. Mark hidden.
2833 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2834 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2835 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2836 (load_table): Handle 128-bit long double.
2837
2838 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2839
8669fed1
TT		 28402007-04-06 Tom Tromey <tromey@redhat.com>
2841
2842 PR libffi/31491:
2843 * README: Fixed bug in example.
2844
f0920e6c
JJ		 28452007-04-03 Jakub Jelinek <jakub@redhat.com>
2846
2847 * src/closures.c: Include sys/statfs.h.
2848 (_GNU_SOURCE): Define on Linux.
2849 (FFI_MMAP_EXEC_SELINUX): Define.
2850 (selinux_enabled): New variable.
2851 (selinux_enabled_check): New function.
2852 (is_selinux_enabled): Define.
2853 (dlmmap): Use it.
2854
34a6ccda
UB		 28552007-03-24 Uros Bizjak <ubizjak@gmail.com>
2856
2857 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2858 Use 'volatile float sum' to create sum of floats to avoid false
2859 negative due to excess precision on ix86 targets.
302486f4 2860 (main): Ditto.
34a6ccda 2861
8b9cf39e
AO		 28622007-03-08 Alexandre Oliva <aoliva@redhat.com>
2863
2864 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2865 patch.
2866 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2867
18fa3240
AO		 28682007-03-07 Alexandre Oliva <aoliva@redhat.com>
2869
2870 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2871 (ffi_prep_closure_loc): New.
2872 (ffi_prep_raw_closure_loc): New.
2873 (ffi_prep_java_raw_closure_loc): New.
2874 * src/closures.c: New file.
2875 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2876 Replace sflags with exec_offset.
2877 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2878 sub_segment_exec_offset): New macros.
2879 (get_segment_flags, set_segment_flags, check_segment_merge): New
2880 macros.
2881 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2882 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2883 destroy_mspace): Use new macros.
2884 (sys_alloc): Silence warning.
2885 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2886 * Makefile.in: Rebuilt.
2887 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2888 terms of ffi_prep_closure_loc.
2889 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2890 from...
2891 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2892 renamed version.
2893 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2894 adjusted from...
2895 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2896 the renamed version.
2897 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2898 (ffi_prep_closure): ... this.
2899 * src/pa/ffi.c: Likewise.
2900 * src/cris/ffi.c: Likewise. Adjust.
2901 * src/frv/ffi.c: Likewise.
2902 * src/ia64/ffi.c: Likewise.
2903 * src/mips/ffi.c: Likewise.
2904 * src/powerpc/ffi_darwin.c: Likewise.
2905 * src/s390/ffi.c: Likewise.
2906 * src/sh/ffi.c: Likewise.
2907 * src/sh64/ffi.c: Likewise.
2908 * src/sparc/ffi.c: Likewise.
2909 * src/x86/ffi64.c: Likewise.
2910 * src/x86/ffi.c: Likewise.
2911 (FFI_INIT_TRAMPOLINE): Adjust.
2912 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2913 (ffi_prep_raw_closure): ... this.
2914 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2915 (ffi_prep_closure): ... this.
2916 (flush_icache): Adjust.
2917
dd778331
AO		 29182007-03-07 Alexandre Oliva <aoliva@redhat.com>
2919
2920 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2921 Lea's malloc.
2922
b5f8d49b
BM		 29232007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2924
2925 * Makefile.am: Add dummy install-pdf target.
2926 * Makefile.in: Regenerate
2927
7a23933b
AK		 29282007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2929
2930 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2931 ffi_closure_helper_SYSV): Add long double handling.
2932
8aaf4681
JJ		 29332007-02-02 Jakub Jelinek <jakub@redhat.com>
2934
2935 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2936 immediately after bctrl instruction.
2937
0eb5e2b9
AO		 29382007-01-18 Alexandre Oliva <aoliva@redhat.com>
2939
2940 * Makefile.am (all-recursive, install-recursive,
2941 mostlyclean-recursive, clean-recursive, distclean-recursive,
2942 maintainer-clean-recursive): Add missing targets.
2943 * Makefile.in: Rebuilt.
2944
f4f7486b
AT		 29452006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2946
2947 * configure.ac: Add TARGET for x86_64-*-darwin*.
2948 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2949 for X86_DARWIN.
2950 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2951 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2952 * configure: Regenerate.
2953 * Makefile.in: Regenerate.
2954 * include/Makefile.in: Regenerate.
2955 * testsuite/Makefile.in: Regenerate.
2956 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2957 ffi_call only.
2958
3d5eafe2
AT		 29592006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2960
2961 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2962 Makefile.am.
2963
d5523ce1 29642006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 2965
2966 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2967 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2968 Darwin.
2969 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2970 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2971
a3bd50cc
PB		 29722006-10-10 Paolo Bonzini <bonzini@gnu.org>
2973 Sandro Tolaini <tolaini@libero.it>
2974
302486f4 2975 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 2976 conditional.
2977 * configure: Regenerated.
2978 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2979 (EXTRA_DIST): Add src/x86/darwin.S.
2980 * Makefile.in: Regenerated.
2981 * include/Makefile.in: Regenerated.
2982 * testsuite/Makefile.in: Regenerated.
2983
2984 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2985 X86_WIN32, and additionally align stack to 16 bytes.
2986 * src/x86/darwin.S: New, based on sysv.S.
2987 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2988
b095810f
DD		 29892006-09-12 David Daney <ddaney@avtrex.com>
2990
2991 PR libffi/23935
2992 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2993 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2994 * aclocal.m4: Regenerated for automake 1.9.6.
2995 * Makefile.in: Regenerated.
2996 * include/Makefile.in: Regenerated.
2997 * testsuite/Makefile.in: Regenerated.
2998
110b2db4
AT		 29992006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
3000
3001 * include/ffi_common.h (struct): Revert accidental commit.
3002
8e5fde87
AT		 30032006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
3004
3005 * include/ffi_common.h: Remove lint directives.
3006 * include/ffi.h.in: Likewise.
3007
cb4132fe
TS		 30082006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
3009
3010 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3011 for 32-bit architectures.
3012 * testsuite/libffi.call/return_ul.c: New test case.
3013
0d24c3fa
DD		 30142006-07-19 David Daney <ddaney@avtrex.com>
3015
3016 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3017 xfail remains for mips64.
3018
8665824c
CD		 30192006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3020
3021 * Makefile.am: Add install-html target. Add install-html to .PHONY
3022 * Makefile.in: Regenerate.
3023 * aclocal.m4: Regenerate.
3024 * include/Makefile.in: Regenerate.
3025 * testsuite/Makefile.in: Regenerate.
3026
84e2e370
JDA		 30272006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3028
3029 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3030 stack slot.
3031
ac6ed182
AT		 30322006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3033
3034 * README: Remove notice about 'Crazy Comments'.
3035 * src/debug.c: Remove lint directives. Cleanup white spaces.
3036 * src/java_raw_api.c: Likewise.
3037 * src/prep_cif.c: Likewise.
3038 * src/raw_api.c: Likewise.
3039 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3040 to the testsuite.
3041 * src/arm/ffi.c: Remove lint directives.
3042 * src/m32r/ffi.c: Likewise.
3043 * src/pa/ffi.c: Likewise.
3044 * src/powerpc/ffi.c: Likewise.
3045 * src/powerpc/ffi_darwin.c: Likewise.
3046 * src/sh/ffi.c: Likewise.
3047 * src/sh64/ffi.c: Likewise.
3048 * src/x86/ffi.c: Likewise.
3049 * testsuite/libffi.call/float2.c: Likewise.
3050 * testsuite/libffi.call/promotion.c: Likewise.
3051 * testsuite/libffi.call/struct1.c: Likewise.
3052
b7211585
AT		 30532006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3054
3055 * src/pa/hpux32.S: Correct unwind offset calculation for
3056 ffi_closure_pa32.
3057 * src/pa/linux.S: Likewise.
3058
86066f9b
JW		 30592006-04-12 James E Wilson <wilson@specifix.com>
3060
3061 PR libgcj/26483
3062 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3063 (hfa_type_load): Call stf_spill.
3064 (hfa_type_store): Call ldf_fill.
3065 (ffi_call): Adjust calls to above routines. Add local temps for
3066 macro result.
b7211585 3067
615baed7
MK		 30682006-04-10 Matthias Klose <doko@debian.org>
3069
3070 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3071 directory names containing underscores.
3072
8e7a2b58
JW		 30732006-04-07 James E Wilson <wilson@specifix.com>
3074
3075 * testsuite/libffi.call/float4.c: New testcase.
3076
e6c300ef
JDA		 30772006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3078 Andreas Tobler <a.tobler@schweiz.ch>
3079
3080 * Makefile.am: Add PA_HPUX port.
3081 * Makefile.in: Regenerate.
3082 * include/Makefile.in: Likewise.
3083 * testsuite/Makefile.in: Likewise.
3084 * configure.ac: Add PA_HPUX rules.
3085 * configure: Regenerate.
3086 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3087 Add PA_HPUX and PA64_HPUX.
3088 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3089 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3090 (FFI_TYPE_SMALL_STRUCT2): Define.
3091 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3092 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3093 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3094 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3095 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3096 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3097 * src/pa/ffi.c (ROUND_DOWN): Delete.
3098 (fldw, fstw, fldd, fstd): Use '__asm__'.
3099 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3100 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3101 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3102 Simplify incrementing of stack slot variable. Change type of local
3103 'n' to unsigned int.
3104 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3105 double on PA_HPUX.
3106 (ffi_prep_cif_machdep): Likewise.
3107 (ffi_call): Likewise.
3108 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3109 return type to ffi_status. Simplify incrementing of stack slot
3110 variable. Only copy floating point argument registers when PA_LINUX
3111 is true. Reformat debug statement.
3112 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3113 FFI_TYPE_SMALL_STRUCT8.
3114 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3115 declaration.
3116 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3117 Add nops to cache flush. Add trampoline for PA_HPUX.
3118 * src/pa/hpux32.S: New file.
3119 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3120 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3121 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3122 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3123 argument type checks so that common argument types appear first.
3124 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3125 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3126
75b8b1be
AM		 31272006-03-24 Alan Modra <amodra@bigpond.net.au>
3128
3129 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3130 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3131 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3132 FFI_TYPE_LONGDOUBLE.
3133 (ffi_prep_args64): Assert using IBM extended double.
3134 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3135 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3136 (ffi_call): Handle FFI_LINUX.
3137 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3138 gpr3 return pointer as for struct return. Handle FFI_LINUX
3139 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3140 unnecessarily.
3141 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3142 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3143 Don't use r6 as pointer to results, instead use sp offset. Don't
3144 make a special call to load lr with case table address, instead
3145 use offset from previous call.
3146 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3147 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3148 return.
3149
697701ad
KK		 31502006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3151
3152 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3153 passed with FP registers correctly.
3154 (ffi_closure_helper_SYSV): Likewise.
3155 * src/sh64/sysv.S: Likewise.
3156
b295c471
AT		 31572006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3158
3159 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3160 args and userdata unused.
3161 (closure_test_fn1): Mark cif and userdata unused.
3162 (main): Remove unused res.
3163
9fdeb13b
AT		 31642006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3165
3166 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3167 -O2, -O3, -Os and the warning flags -W -Wall.
3168 * testsuite/libffi.special/special.exp: Likewise.
3169 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3170 unused parameter unused for gcc or else do nothing.
3171 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3172 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3173 and userdata unused.
3174 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3175 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3176 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3177 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3178 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3179 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3180 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3181 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3182 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3183 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3184 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3185 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3186 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3187 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3188 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3189 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3190 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3191 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3192 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3193 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3194 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3195 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3196 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3197 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3198 Likewise.
3199 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3200 Likewise.
3201 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3202 Likewise.
3203 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3204 void* to avoid compiler warning.
3205 (main): Likewise.
3206 (cls_struct_align_gn): Mark cif and userdata unused.
3207 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3208 Likewise.
3209 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3210 Likewise.
3211 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3212 Likewise.
3213 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3214 Likewise.
3215 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3216 Likewise.
3217 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3218 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3219 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3220 data unused.
3221 (main): Cast res_call to silence gcc.
3222 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3223 data unused.
3224 (main): Cast res_call to silence gcc.
3225 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3226 and data unused.
3227 (main): Cast res_call to silence gcc.
3228 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3229 data unused.
3230 (main): Cast res_call to silence gcc.
3231 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3232 data unused.
3233 (main): Cast res_call to silence gcc.
3234 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3235 and data unused.
3236 (main): Cast res_call to silence gcc.
3237 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3238 userdata unused.
3239 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3240 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3241 userdata unused.
3242 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3243 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3244 userdata unused.
3245 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3246 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3247 userdata unused.
3248 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3249 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3250 userdata unused.
3251 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3252 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3253 and userdata unused.
3254 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3255 userdata unused.
3256 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3257 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3258 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3259 Cleanup white spaces.
3260 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3261 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3262 cif and userdata unused.
3263 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3264 Likewise.
3265 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3266 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3267 formatters to silence gcc.
3268 (B_gn): Mark cif and userdata unused.
3269 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3270 unused.
3271 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3272 (B_gn): Mark cif and userdata unused.
3273 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3274 unused.
3275 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3276 (B_gn): Mark cif and userdata unused.
3277 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3278 unused.
3279 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3280 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3281 * testsuite/libffi.call/problem1.c (stub): Likewise.
3282 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3283 gcc.
3284 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3285 in the last commit for this test case in the test case itself.
3286 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3287 unused.
3288 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3289 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3290 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3291 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3292 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3293 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3294
0a4e2bb5
KK		 32952006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3296
3297 * src/sh/sysv.S: Fix register numbers in the FDE for
3298 ffi_closure_SYSV.
3299
723e5d5a
AT		 33002006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3301
3302 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3303 declaration to avoid a false negative on ix86. See PR323.
3304
e097f887
KK		 33052006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3306
3307 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3308 and cast integer to void * if needed. Update the pointer to
3309 the FP register saved area correctly.
302486f4 3310
1a4878f7
AT		 33112006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3312
3313 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3314 is fixed.
3315 * testsuite/libffi.call/nested_struct4.c: Likewise.
3316
b47b5e08
AT		 33172006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3318
6429d58f
AT		 3319 * testsuite/libffi.call/return_dbl.c: New test case.
3320 * testsuite/libffi.call/return_dbl1.c: Likewise.
3321 * testsuite/libffi.call/return_dbl2.c: Likewise.
3322 * testsuite/libffi.call/return_fl.c: Likewise.
3323 * testsuite/libffi.call/return_fl1.c: Likewise.
3324 * testsuite/libffi.call/return_fl2.c: Likewise.
3325 * testsuite/libffi.call/return_fl3.c: Likewise.
3326 * testsuite/libffi.call/closure_fn6.c: Likewise.
3327
b47b5e08
AT		 3328 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3329 definition.
3330 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3331 here to be used by other test cases too.
3332
3333 * testsuite/libffi.call/nested_struct10.c: New test case.
3334 * testsuite/libffi.call/nested_struct9.c: Likewise.
3335 * testsuite/libffi.call/nested_struct8.c: Likewise.
3336 * testsuite/libffi.call/nested_struct7.c: Likewise.
3337 * testsuite/libffi.call/nested_struct6.c: Likewise.
3338 * testsuite/libffi.call/nested_struct5.c: Likewise.
3339 * testsuite/libffi.call/nested_struct4.c: Likewise.
3340
9abe31d4
AT		 33412006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3342
3343 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3344 * configure: Rebuilt.
3345
71aa1a70
JJ		 33462006-01-18 Jakub Jelinek <jakub@redhat.com>
3347
3348 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3349 instead do the shifting inline.
3350 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3351 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3352 and 8 byte structs, for the remaining struct sizes don't call
3353 __lshrdi3, instead do the shifting inline.
3354
8a39029d
TS		 33552005-12-07 Thiemo Seufer <ths@networkno.de>
3356
3357 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3358 missing parentheses.
3359 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3360 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3361 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3362 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3363 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3364 FA_0_0_OFF2.
3365 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3366 endianness bugs.
3367 (ffi_prep_closure): Improve trampoline instruction scheduling.
3368 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3369
cd4241aa
AM		 33702005-12-03 Alan Modra <amodra@bigpond.net.au>
3371
3372 * src/powerpc/ffi.c: Formatting.
3373 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3374 (ffi_prep_args64): Likewise.
3375
0363db46
GK		 33762005-09-30 Geoffrey Keating <geoffk@apple.com>
3377
3378 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3379 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3380
d674eb2f
TT		 33812005-09-26 Tom Tromey <tromey@redhat.com>
3382
3383 * testsuite/libffi.call/float1.c (value_type): New typedef.
3384 (CANARY): New define.
3385 (main): Check for result buffer overflow.
3386 * src/powerpc/linux64.S: Handle linux64 long double returns.
3387 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3388 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3389
2d9c5743
AM		 33902005-08-25 Alan Modra <amodra@bigpond.net.au>
3391
3392 PR target/23404
3393 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3394 homed fp args.
3395 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3396
8a42356f
JJ		 33972005-08-11 Jakub Jelinek <jakub@redhat.com>
3398
3399 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3400 (AH_BOTTOM): Add FFI_HIDDEN definition.
3401 * configure: Rebuilt.
3402 * fficonfig.h.in: Rebuilt.
3403 * src/powerpc/ffi.c (hidden): Remove.
3404 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3405 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3406 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3407 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3408 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3409 add FFI_HIDDEN to its prototype.
3410 (ffi_closure_SYSV_inner): New.
3411 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3412 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3413
863c5508
AS		 34142005-08-10 Alfred M. Szmidt <ams@gnu.org>
3415
3416 PR libffi/21819:
3417 * configure: Rebuilt.
3418 * configure.ac: Handle i*86-*-gnu*.
3419
6a26ea58
JJ		 34202005-08-09 Jakub Jelinek <jakub@redhat.com>
3421
3422 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3423 DW_CFA_offset_extended_sf rather than
3424 DW_CFA_GNU_negative_offset_extended.
3425 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3426
583a92e8
ST		 34272005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3428
3429 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3430 on sh3.
3431 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3432 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3433 partially on register.
3434 (ffi_closure_helper_SYSV): Likewise.
3435 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3436
5d0317fc
KK		 34372005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3438
3439 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3440 Remove empty line.
3441 * src/sh64/ffi.c (simple_type): Remove.
3442 (return_type): Handle small structures correctly.
3443 (ffi_prep_args): Likewise.
3444 (ffi_call): Likewise.
3445 (ffi_closure_helper_SYSV): Likewise.
3446 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3447 Emit position independent code if PIC and remove wrong datalabel
3448 prefixes from EH data.
3449
8d9fd5f5
AT		 34502005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3451
3452 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3453 * Makefile.in: Regenerate.
3454 * include/Makefile.in: Likewise.
3455 * testsuite/Makefile.in: Likewise.
3456 * configure.ac: Add POWERPC_FREEBSD rules.
3457 * configure: Regenerate.
3458 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3459 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3460 * src/powerpc/ffi.c: Add flags to handle small structure returns
3461 in ffi_call_SYSV.
3462 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3463 Aka FFI_SYSV.
3464 (ffi_closure_helper_SYSV): Likewise.
3465 * src/powerpc/ppc_closure.S: Add return types for small structures.
3466 * src/powerpc/sysv.S: Add bits to handle small structures for
3467 final SYSV 4 ABI.
3468
93c76f81
AT		 34692005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3470
3471 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3472 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3473 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3474
b65da304
RC		 34752005-07-05 Randolph Chung <tausq@debian.org>
3476
3477 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3478 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3479 structures. Kill compilation warnings.
3480 (ffi_closure_inner_LINUX): Print return values as hex in debug
3481 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3482 Properly handle 5-7 byte structure returns.
3483 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3484 (FFI_TYPE_SMALL_STRUCT2): Remove.
3485 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3486 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3487 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3488 (checksmst1, checksmst2): Remove.
3489 (checksmst3): Optimize handling of 3-byte struct returns.
3490 (checksmst567): Properly handle 5-7 byte struct returns.
3491
2572f1c6
RO		 34922005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3493
3494 PR libgcj/21943
3495 * src/mips/n32.S: Enforce PIC code.
3496 * src/mips/o32.S: Likewise.
3497
cc786582
RO		 34982005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3499
3500 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3501 * configure: Regenerate.
302486f4 3502
6d0d376c
AM		 35032005-06-01 Alan Modra <amodra@bigpond.net.au>
3504
3505 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3506 to call ffi_closure_helper_SYSV. Append @local instead.
3507 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3508
a21946f5 35092005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 3510
3511 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3512 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3513 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3514 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3515 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 3516
f4c767fd
MS		 35172005-05-09 Mike Stump <mrs@apple.com>
3518
3519 * configure: Regenerate.
3520
7e15b5fe
RH		 35212005-05-08 Richard Henderson <rth@redhat.com>
3522
3523 PR libffi/21285
3524 * src/alpha/osf.S: Update unwind into to match code.
3525
d56ea8d9
RH		 35262005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3527 Richard Henderson <rth@redhat.com>
3528
3529 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3530 bit 11 of flags.
3531 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3532 (ffi_prep_closure): Set carry bit if sse-used flag set.
3533 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3534 Only load sse registers if ssecount non-zero.
3535 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3536
35372005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 3538
3539 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3540 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3541 * configure: Regenerate.
3542
fc0ad8d9
HPN		 35432005-04-20 Hans-Peter Nilsson <hp@axis.com>
3544
3545 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3546 have Tcl8.3-compatible intermediate variable.
3547
302486f4 35482005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 3549 Hans-Peter Nilsson <hp@axis.com>
3550
3551 * Makefile.am: Add CRIS support.
3552 * configure.ac: Likewise.
29ede6db
HPN		 3553 * Makefile.in, configure, testsuite/Makefile.in,
3554 include/Makefile.in: Regenerate.
614348bb
SP		 3555 * src/cris: New directory.
3556 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3557 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 3558
3559 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3560 \r?\n in output tests.
3561
6dab073b
MS		 35622005-04-12 Mike Stump <mrs@apple.com>
3563
3564 * configure: Regenerate.
3565
51f55d7c
HB		 35662005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3567
3568 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 3569
7efa52a3
SE		 35702005-03-30 Steve Ellcey <sje@cup.hp.com>
3571
3572 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3573 (ffi_sarg) Ditto.
3574 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3575 to 64 bits in ILP32 mode.
3576 Load 64 bits even for short data.
3577
1488177a
MS		 35782005-03-23 Mike Stump <mrs@apple.com>
3579
3580 * src/powerpc/darwin.S: Update for -m64 multilib.
3581 * src/powerpc/darwin_closure.S: Likewise.
3582
c6900272
ZW		 35832005-03-21 Zack Weinberg <zack@codesourcery.com>
3584
3585 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3586 Do not set tool_include_dir.
3587 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3588 Regenerate.
3589 * include/Makefile.am: Set gcc_version and toollibffidir.
3590 * include/Makefile.in: Regenerate.
3591
962eea0a
AH		 35922005-02-22 Andrew Haley <aph@redhat.com>
3593
3594 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3595 odd-numbered register pairs for 64-bit integer types.
3596
1b05e8bf
AT		 35972005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3598
3599 PR libffi/20104
3600 * testsuite/libffi.call/return_ll1.c: New test case.
3601
6027770b
JJ		 36022005-02-11 Janis Johnson <janis187@us.ibm.com>
3603
3604 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3605 * testsuite/libffi.call/float.c: Ditto.
3606 * testsuite/libffi.call/float2.c: Ditto.
3607 * testsuite/libffi.call/float3.c: Ditto.
3608
ee31ea68
AT		 36092005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3610
3611 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3612
c16be7d5
EB		 36132005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3614
3615 * testsuite/libffi.special/special.exp (cxx_options): Add
3616 -shared-libgcc.
3617
5df07255
RH		 36182004-12-31 Richard Henderson <rth@redhat.com>
3619
3620 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3621 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3622 offset parameters with a type parameter; deduce size and structure
3623 alignment. Update all users.
3624
81a69b13
RH		 36252004-12-31 Richard Henderson <rth@redhat.com>
3626
3627 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3628 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 3629 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 3630 into ffi_prep_closure.
3631 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3632 from scratch.
3633
d833cfb0
RH		 36342004-12-27 Richard Henderson <rth@redhat.com>
3635
3636 * src/x86/unix64.S: Fix typo in unwind info.
3637
1a0f488c
RH		 36382004-12-25 Richard Henderson <rth@redhat.com>
3639
3640 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3641 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3642 (merge_classes): Check for it.
3643 (SSE_CLASS_P): New.
3644 (classify_argument): Pass byte_offset by value; perform all updates
3645 inside struct case.
3646 (examine_argument): Add classes argument; handle
3647 X86_64_COMPLEX_X87_CLASS.
3648 (ffi_prep_args): Merge into ...
3649 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3650 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3651 (ffi_fill_return_value): Remove.
3652 (ffi_prep_closure): Remove dead assert.
3653 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3654 Rewrite to use struct register_args instead of va_list. Create
3655 flags for handling structure returns.
3656 * src/x86/unix64.S: Remove dead strings.
3657 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3658 stack frame with ffi_call. Handle structure returns properly.
3659 (float2sse, floatfloat2sse, double2sse): Remove.
3660 (sse2float, sse2double, sse2floatfloat): Remove.
3661 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3662 to handle structure returns properly.
3663
7994d50c
DE		 36642004-12-08 David Edelsohn <edelsohn@gnu.org>
3665
3666 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3667 PICFLAG.
3668 * Makefile.in: Regenerated.
3669
afabd8e6
RS		 36702004-12-02 Richard Sandiford <rsandifo@redhat.com>
3671
3672 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3673 * configure, aclocal.m4, Makefile.in: Regenerate.
3674 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3675
2539bffe
KC		 36762004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3677
3678 * configure: Regenerate for libtool change.
3679
767f726e
KC		 36802004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3681
3682 * configure: Regenerate for libtool reversion.
3683
2c92e90f
KC		 36842004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3685
3686 * configure: Regenerate for libtool change.
3687
1df8e834
JDA		 36882004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3689
3690 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3691
36922004-11-23 Richard Sandiford <rsandifo@redhat.com>
3693
3694 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3695 of jal. Use an absolute encoding for the frame information.
3696
36972004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3698
3699 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3700 * acinclude.m4: Delete logic for sincludes.
3701 * aclocal.m4, Makefile.in, configure: Regenerate.
3702 * include/Makefile: Likewise.
3703 * testsuite/Makefile: Likewise.
3704
bf02e7fa
EB		 37052004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3706
3707 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3708 on a 8-byte boundary.
3709 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3710
f20459f1
RE		 37112004-10-27 Richard Earnshaw <rearnsha@arm.com>
3712
3713 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3714 long long values. Round stack allocation to a multiple of 8 bytes
3715 for ATPCS compatibility.
3716 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3717 names. Handle returning long long types. Add Thumb and interworking
3718 support. Improve soft-float code.
3719
fdc69597
RE		 37202004-10-27 Richard Earnshaw <rearnsha@arm.com>
3721
3722 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3723 (libffi_exit): New function.
3724 (libffi_init): Build the testglue wrapper if needed.
3725
1e02510f
EB		 37262004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3727
3728 PR other/18138
3729 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3730
d9a193b2
KI		 37312004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3732
3733 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3734
1fddb058
KK		 37352004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3736
3737 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3738 * testsuite/libffi.call/float3.c: New test case.
3739
e0d3b452
KK		 37402004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3741
3742 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3743 the function returning a structure pointed with R2.
3744 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3745 the structure return value if T bit set. Emit position
3746 independent code and EH data if PIC.
3747
a472e9d4
KI		 37482004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3749
3750 * Makefile.am: Add m32r support.
3751 * configure.ac: Likewise.
3752 * Makefile.in: Regenerate.
3753 * confiugre: Regenerate.
3754 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3755 (uint64, sint64, double, longdouble)
3756 * src/m32r: New directory.
3757 * src/m32r/ffi.c: New file.
3758 * src/m32r/sysv.S: Likewise.
3759 * src/m32r/ffitarget.h: Likewise.
3760
3d47e9ca
KK		 37612004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3762
3763 * testsuite/libffi.call/negint.c: New test case.
3764
fc9051dd
L		 37652004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3766
3767 PR libgcj/17465
3768 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3769 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3770 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3771 DYLD_LIBRARY_PATH.
3772
2010caea
AT		 37732004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3774
3775 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3776 * testsuite/libffi.call/promotion.c: Likewise.
3777 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3778 whitespaces.
3779 * testsuite/libffi.call/return_sc.c: Likewise.
3780 * testsuite/libffi.call/return_uc.c: Likewise.
3781
894be816
AT		 37822004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3783
3784 * src/powerpc/darwin.S: Fix comments and identation.
3785 * src/powerpc/darwin_closure.S: Likewise.
3786
2fe7404a
AT		 37872004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3788
3789 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3790 (ffi_prep_args): Handle longdouble arguments.
3791 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3792 longdouble.
3793 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3794 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3795 values.
3796 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3797 * src/types.c: Defined longdouble size and alignment for darwin.
3798
16070e45
AT		 37992004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3800
3801 * src/powerpc/aix.S: Remove whitespaces.
3802 * src/powerpc/aix_closure.S: Likewise.
3803 * src/powerpc/asm.h: Likewise.
3804 * src/powerpc/ffi.c: Likewise.
3805 * src/powerpc/ffitarget.h: Likewise.
3806 * src/powerpc/linux64.S: Likewise.
3807 * src/powerpc/linux64_closure.S: Likewise.
3808 * src/powerpc/ppc_closure.S: Likewise.
3809 * src/powerpc/sysv.S: Likewise.
3810
88d8c771
AG		 38112004-08-30 Anthony Green <green@redhat.com>
3812
3813 * Makefile.am: Add frv support.
3814 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3815 * configure.ac: Read configure.host.
3816 * configure.in: Read configure.host.
3817 * configure.host: New file. frv-elf needs libgloss.
3818 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 3819 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 3820 * include/ffi_common.h (ALIGN_DOWN): New macro.
3821 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3822
4c5f37d5
DD		 38232004-08-24 David Daney <daney@avtrex.com>
3824
3825 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3826 * testsuite/libffi.call/closure_fn1.c: Likewise.
3827 * testsuite/libffi.call/closure_fn2.c Likewise.
3828 * testsuite/libffi.call/closure_fn3.c: Likewise.
3829 * testsuite/libffi.call/closure_fn4.c: Likewise.
3830 * testsuite/libffi.call/closure_fn5.c: Likewise.
3831 * testsuite/libffi.call/cls_18byte.c: Likewise.
3832 * testsuite/libffi.call/cls_19byte.c: Likewise.
3833 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3834 * testsuite/libffi.call/cls_20byte.c: Likewise.
3835 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3836 * testsuite/libffi.call/cls_24byte.c: Likewise.
3837 * testsuite/libffi.call/cls_2byte.c: Likewise.
3838 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3839 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3840 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3841 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3842 * testsuite/libffi.call/cls_4byte.c: Likewise.
3843 * testsuite/libffi.call/cls_64byte.c: Likewise.
3844 * testsuite/libffi.call/cls_6byte.c: Likewise.
3845 * testsuite/libffi.call/cls_7byte.c: Likewise.
3846 * testsuite/libffi.call/cls_8byte.c: Likewise.
3847 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3848 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3849 * testsuite/libffi.call/cls_align_double.c: Likewise.
3850 * testsuite/libffi.call/cls_align_float.c: Likewise.
3851 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3852 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3853 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3854 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3855 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3856 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3857 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3858 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3859 * testsuite/libffi.call/cls_double.c: Likewise.
3860 * testsuite/libffi.call/cls_float.c: Likewise.
3861 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3862 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3863 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3864 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3865 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3866 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3867 * testsuite/libffi.call/cls_schar.c: Likewise.
3868 * testsuite/libffi.call/cls_sint.c: Likewise.
3869 * testsuite/libffi.call/cls_sshort.c: Likewise.
3870 * testsuite/libffi.call/cls_uchar.c: Likewise.
3871 * testsuite/libffi.call/cls_uint.c: Likewise.
3872 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3873 * testsuite/libffi.call/cls_ushort.c: Likewise.
3874 * testsuite/libffi.call/nested_struct.c: Likewise.
3875 * testsuite/libffi.call/nested_struct1.c: Likewise.
3876 * testsuite/libffi.call/nested_struct2.c: Likewise.
3877 * testsuite/libffi.call/nested_struct3.c: Likewise.
3878 * testsuite/libffi.call/problem1.c: Likewise.
3879 * testsuite/libffi.special/unwindtest.cc: Likewise.
3880 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3881 to zero.
3882 * testsuite/libffi.call/cls_16byte.c: Likewise.
3883 * testsuite/libffi.call/cls_5byte.c: Likewise.
3884
39dca114
DD		 38852004-08-23 David Daney <daney@avtrex.com>
3886
3887 PR libgcj/13141
3888 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3889 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3890 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3891 parameters and return types.
3892 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3893 (ffi_prep_closure): Ditto.
3894 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3895 alignment calculations.
3896 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3897 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3898
b790003a
CM		 38992004-08-14 Casey Marshall <csm@gnu.org>
3900
3901 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3902 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3903 integer (O32 ABI only).
3904 (ffi_prep_closure): new function.
3905 (ffi_closure_mips_inner_O32): new function.
c6900272 3906 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 3907 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3908 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3909 64 bit integers correctly.
3910 (ffi_closure_O32): new function.
3911 Added DWARF-2 unwind info for both functions.
3912
547d71a1
AH		 39132004-08-10 Andrew Haley <aph@redhat.com>
3914
3915 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3916
98a5bb3b
RM		 39172004-08-01 Robert Millan <robertmh@gnu.org>
3918
3919 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3920 * configure: Regenerate.
3921
4d447364
MR		 39222004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3923
3924 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3925 and mmap() explicitly instead of relying on preset autoconf cache
3926 variables.
3927 * aclocal.m4: Regenerate.
3928 * configure: Regenerate.
3929
e5dce82f
UW		 39302004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3931
3932 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3933 (ffi_check_float_struct): Remove unused prototype.
3934
e6a0022b
GK		 39352004-06-30 Geoffrey Keating <geoffk@apple.com>
3936
3937 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3938 character on Darwin, use '\n\t' instead.
3939
5a2d52ca
MK		 39402004-06-26 Matthias Klose <doko@debian.org>
3941
3942 * libtool-version: Fix typo in revision/age.
3943
401844ef
MK		 39442004-06-17 Matthias Klose <doko@debian.org>
3945
3946 * libtool-version: New.
3947 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3948 * Makefile.in: Regenerate.
3949
94632047 39502004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 3951
3952 * Makefile.am: Remove useless multilib rules.
3953 * Makefile.in: Regenerate.
3954 * aclocal.m4: Regenerate with automake 1.8.5.
3955 * configure.ac: Remove useless multilib configury.
3956 * configure: Regenerate.
3957
94632047 39582004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 3959
3960 * .cvsignore: New file.
3961
37c849e4
JJ		 39622004-06-10 Jakub Jelinek <jakub@redhat.com>
3963
3964 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3965 fp_done.
3966 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3967 changed from 8.
3968
cb623172
SM		 39692004-06-06 Sean McNeil <sean@mcneil.com>
3970
3971 * configure.ac: Add x86_64-*-freebsd* support.
3972 * configure: Regenerate.
3973
c9b93377
JB		 39742004-04-26 Joe Buck <jbuck@welsh-buck.org>
3975
3976 Bug 15093
3977 * configure.ac: Test for existence of mmap and sys/mman.h before
3978 checking blacklist. Fix suggested by Jim Wilson.
3979 * configure: Regenerate.
3980
cf90fd1b
MA		 39812004-04-26 Matt Austern <austern@apple.com>
3982
3983 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3984 FDE location.
3985 * src/powerpc/darwin_closure.S: Likewise.
c6900272 3986
67781b44
AT		 39872004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3988
3989 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3990 error. Reported by Thomas Heller <theller@python.net>.
3991 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3992 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3993
14b078a8
MK		 39942004-03-20 Matthias Klose <doko@debian.org>
3995
3996 * src/pa/linux.S: Fix typo.
3997
d65a810f
MK		 39982004-03-19 Matthias Klose <doko@debian.org>
3999
67781b44 4000 * Makefile.am: Update.
d65a810f
MK		 4001 * Makefile.in: Regenerate.
4002 * src/pa/ffi.h.in: Remove.
4003 * src/pa/ffitarget.h: New file.
4004
40052004-02-10 Randolph Chung <tausq@debian.org>
4006
4007 * Makefile.am: Add PA support.
4008 * Makefile.in: Regenerate.
4009 * include/Makefile.in: Regenerate.
4010 * configure.ac: Add PA target.
4011 * configure: Regenerate.
4012 * src/pa/ffi.c: New file.
4013 * src/pa/ffi.h.in: Add PA support.
4014 * src/pa/linux.S: New file.
4015 * prep_cif.c: Add PA support.
4016
09cababc
HY		 40172004-03-16 Hosaka Yuji <hos@tamanegi.org>
4018
4019 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4020 double.
4021 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4022 with ecif->cif->flags.
4023 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4024 with cif->flags.
4025 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4026 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4027 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4028 sc_retstruct2b): Add for 1 or 2-bytes struct case.
4029
0e8d0c5f
KC		 40302004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4031
4032 * configure.in: Rename file to ...
4033 * configure.ac: ... this.
4034 * fficonfig.h.in: Regenerate.
4035 * Makefile.in: Regenerate.
4036 * include/Makefile.in: Regenerate.
4037 * testsuite/Makefile.in: Regenerate.
4038
b8d50739
MA		 40392004-03-12 Matt Austern <austern@apple.com>
4040
4041 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4042 changes in EH format resulting from addition of linkonce support.
4043 * src/powerpc/darwin_closure.S: Likewise.
09cababc 4044
3ed8e5b6
AT		 40452004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4046 Paolo Bonzini <bonzini@gnu.org>
4047
4048 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4049 Remove VPATH. Remove rules for object files. Remove multilib support.
4050 (AM_CCASFLAGS): Add.
4051 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4052 (AC_PREREQ): Bump version to 2.59.
4053 (AC_INIT): Fill with version info and bug address.
4054 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4055 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4056 De-precious CC so that the right flags are passed down to multilibs.
4057 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4058 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4059 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4060 * configure: Rebuilt.
4061 * aclocal.m4: Likewise.
4062 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4063 * fficonfig.h.in: Likewise.
4064
254ea477
AS		 40652004-03-11 Andreas Schwab <schwab@suse.de>
4066
4067 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4068 arguments from fp registers only for the first 8 parameter slots.
4069 Don't convert a float parameter when passed in memory.
4070
3beb1315
HPN		 40712004-03-09 Hans-Peter Nilsson <hp@axis.com>
4072
4073 * configure: Regenerate for config/accross.m4 correction.
4074
fecf735c
MK		 40752004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4076
4077 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4078 ecif->cif->bytes to bytes.
4079 (ffi_prep_cif_machdep): Add braces around nested if statement.
4080
4243752c
AM		 40812004-02-09 Alan Modra <amodra@bigpond.net.au>
4082
12001e0f
AM		 4083 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4084
4243752c
AM		 4085 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4086 (ffi_closure_helper_LINUX64): Fix typo.
4087 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4088 for powerpc64-*-*.
4089 * testsuite/libffi.call/float.c: Likewise.
4090 * testsuite/libffi.call/float2.c: Likewise.
4091
bf310028
AM		 40922004-02-08 Alan Modra <amodra@bigpond.net.au>
4093
4094 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4095 long double function return and long double arg handling.
4096 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4097 Use "end_pfr" instead of "nf". Correct long double handling.
4098 Localise "temp".
4099 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4100 return value.
4101 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4102 space for long double return value. Adjust stack frame and offsets.
4103 Load f2 long double return.
4104
dd5f9ea2
AM		 41052004-02-07 Alan Modra <amodra@bigpond.net.au>
4106
4107 * src/types.c: Use 16 byte long double for POWERPC64.
4108
0ce78f01
EB		 41092004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4110
4111 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4112 when the structure return address is passed in %o0.
4113 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4114 (ffi_v9_layout_struct): Align the field following a nested structure
4115 on a word boundary. Use memmove instead of memcpy.
4116 (ffi_call): Update call to ffi_V9_return_struct.
4117 (ffi_prep_closure): Define 'ctx' only for V8.
4118 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4119 and ffi_closure_sparc_inner_v9.
4120 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4121 Always skip the structure return address. For structures and long
4122 doubles, copy the argument directly.
4123 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4124 if required. Shift the maximum floating-point slot accordingly. For
4125 big structures, copy the argument directly; otherwise, left-justify the
4126 argument and call ffi_v9_layout_struct to lay out the structure on
4127 the stack.
4128 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4129 (ffi_closure_v8): Pass the structure return address. Update call to
4130 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4131 Skip the 'unimp' insn when returning long doubles and structures.
4132 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4133 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4134 FFI_TYPE_INT handling. Load structures both in integers and
4135 floating-point registers on return.
4136 * README: Update status of the SPARC port.
4137
7fcc1d9b
AT		 41382004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4139
4140 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4141 as of type ffi_arg.
4142 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4143
6ed0ecaf
UW		 41442004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4145
4146 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4147 value as of type ffi_arg, not unsigned int.
4148
c930d8a5
MR		 41492004-01-21 Michael Ritzert <ritzert@t-online.de>
4150
4151 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4152 of the LHS.
4153
7b2e3e60
AT		 41542004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4155
4156 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4157 Solaris.
4158
2e89756b
RO		 41592004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4160
4161 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4162 to void *.
4163
628b26f8
RH		 41642003-12-10 Richard Henderson <rth@redhat.com>
4165
4166 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4167 size_t instead of int.
4168
0ee646d6
HY		 41692003-12-04 Hosaka Yuji <hos@tamanegi.org>
4170
4171 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4172 * testsuite/libffi.call/many_win32.c (main): Replace variable
4173 int i with unsigned long ul.
4174
4175 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4176 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4177 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4178 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4179 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4180 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4181 * testsuite/libffi.call/cls_align_float.c: Likewise.
4182 * testsuite/libffi.call/cls_align_double.c: Likewise.
4183 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4184 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4185
2c4ed456
HY		 41862003-12-02 Hosaka Yuji <hos@tamanegi.org>
4187
4188 PR other/13221
4189 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4190 Align arguments to 32 bits.
4191
d18c3386
AT		 41922003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4193
4194 PR other/13221
4195 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4196 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4197 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4198 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4199 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4200 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4201
4202 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4203
88096b2a
KG		 42042003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4205
4206 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4207 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4208
3eee102e
AT		 42092003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4210
4211 * Makefile.in: Rebuilt.
4212 * configure: Likewise.
4213 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4214 the right type.
4215
5196736e
AJ		 42162003-11-21 Andreas Jaeger <aj@suse.de>
4217 Andreas Tobler <a.tobler@schweiz.ch>
4218
4219 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4220 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4221 * Makefile.in: Rebuilt.
4222 * aclocal.m4: Likewise.
4223 * configure: Likewise.
4224 * fficonfig.h.in: Likewise.
4225 * testsuite/lib/libffi-dg.exp: Add include dir.
4226 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4227 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4228 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4229 for ffi_closure if available.
4230 * testsuite/libffi.call/closure_fn1.c: Likewise.
4231 * testsuite/libffi.call/closure_fn2.c: Likewise.
4232 * testsuite/libffi.call/closure_fn3.c: Likewise.
4233 * testsuite/libffi.call/closure_fn4.c: Likewise.
4234 * testsuite/libffi.call/closure_fn5.c: Likewise.
4235 * testsuite/libffi.call/cls_12byte.c: Likewise.
4236 * testsuite/libffi.call/cls_16byte.c: Likewise.
4237 * testsuite/libffi.call/cls_18byte.c: Likewise.
4238 * testsuite/libffi.call/cls_19byte.c: Likewise.
4239 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4240 * testsuite/libffi.call/cls_20byte.c: Likewise.
4241 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4242 * testsuite/libffi.call/cls_24byte.c: Likewise.
4243 * testsuite/libffi.call/cls_2byte.c: Likewise.
4244 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4245 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4246 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4247 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4248 * testsuite/libffi.call/cls_4byte.c: Likewise.
4249 * testsuite/libffi.call/cls_5byte.c: Likewise.
4250 * testsuite/libffi.call/cls_64byte.c: Likewise.
4251 * testsuite/libffi.call/cls_6byte.c: Likewise.
4252 * testsuite/libffi.call/cls_7byte.c: Likewise.
4253 * testsuite/libffi.call/cls_8byte.c: Likewise.
4254 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4255 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4256 * testsuite/libffi.call/cls_double.c: Likewise.
4257 * testsuite/libffi.call/cls_float.c: Likewise.
4258 * testsuite/libffi.call/cls_schar.c: Likewise.
4259 * testsuite/libffi.call/cls_sint.c: Likewise.
4260 * testsuite/libffi.call/cls_sshort.c: Likewise.
4261 * testsuite/libffi.call/cls_uchar.c: Likewise.
4262 * testsuite/libffi.call/cls_uint.c: Likewise.
4263 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4264 * testsuite/libffi.call/cls_ushort.c: Likewise.
4265 * testsuite/libffi.call/nested_struct.c: Likewise.
4266 * testsuite/libffi.call/nested_struct1.c: Likewise.
4267 * testsuite/libffi.call/nested_struct2.c: Likewise.
4268 * testsuite/libffi.call/nested_struct3.c: Likewise.
4269 * testsuite/libffi.call/problem1.c: Likewise.
4270 * testsuite/libffi.special/unwindtest.cc: Likewise.
4271
9e6c3ecb
AT		 42722003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4273
4274 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4275
70d8f2a1
AT		 42762003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4277
4278 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4279 Add -lgcc_s to additional flags.
4280
ea81d2a3
AT		 42812003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4282
4283 * configure.in, include/Makefile.am: PR libgcj/11147, install
4284 the ffitarget.h header file in a gcc versioned and target
4285 dependent place.
4286 * configure: Regenerated.
4287 * Makefile.in, include/Makefile.in: Likewise.
4288 * testsuite/Makefile.in: Likewise.
4289
647af4a9
AT		 42902003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4291
4292 * testsuite/libffi.call/closure_fn0.c: Print result and check
4293 with dg-output to make debugging easier.
4294 * testsuite/libffi.call/closure_fn1.c: Likewise.
4295 * testsuite/libffi.call/closure_fn2.c: Likewise.
4296 * testsuite/libffi.call/closure_fn3.c: Likewise.
4297 * testsuite/libffi.call/closure_fn4.c: Likewise.
4298 * testsuite/libffi.call/closure_fn5.c: Likewise.
4299 * testsuite/libffi.call/cls_12byte.c: Likewise.
4300 * testsuite/libffi.call/cls_16byte.c: Likewise.
4301 * testsuite/libffi.call/cls_18byte.c: Likewise.
4302 * testsuite/libffi.call/cls_19byte.c: Likewise.
4303 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4304 * testsuite/libffi.call/cls_20byte.c: Likewise.
4305 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4306 * testsuite/libffi.call/cls_24byte.c: Likewise.
4307 * testsuite/libffi.call/cls_2byte.c: Likewise.
4308 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4309 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4310 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4311 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4312 * testsuite/libffi.call/cls_4byte.c: Likewise.
4313 * testsuite/libffi.call/cls_5byte.c: Likewise.
4314 * testsuite/libffi.call/cls_64byte.c: Likewise.
4315 * testsuite/libffi.call/cls_6byte.c: Likewise.
4316 * testsuite/libffi.call/cls_7byte.c: Likewise.
4317 * testsuite/libffi.call/cls_8byte.c: Likewise.
4318 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4319 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4320 * testsuite/libffi.call/cls_double.c: Likewise.
4321 * testsuite/libffi.call/cls_float.c: Likewise.
4322 * testsuite/libffi.call/cls_schar.c: Likewise.
4323 * testsuite/libffi.call/cls_sint.c: Likewise.
4324 * testsuite/libffi.call/cls_sshort.c: Likewise.
4325 * testsuite/libffi.call/cls_uchar.c: Likewise.
4326 * testsuite/libffi.call/cls_uint.c: Likewise.
4327 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4328 * testsuite/libffi.call/cls_ushort.c: Likewise.
4329 * testsuite/libffi.call/problem1.c: Likewise.
4330
4331 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4332 static.
4333
ac47cc13
AT		 43342003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4335
4336 * testsuite/libffi.call/cls_9byte2.c: New test case.
4337 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4338 * testsuite/libffi.call/cls_64byte.c: Likewise.
4339 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4340 * testsuite/libffi.call/cls_19byte.c: Likewise.
4341 * testsuite/libffi.call/cls_18byte.c: Likewise.
4342 * testsuite/libffi.call/closure_fn4.c: Likewise.
4343 * testsuite/libffi.call/closure_fn5.c: Likewise.
4344 * testsuite/libffi.call/cls_schar.c: Likewise.
4345 * testsuite/libffi.call/cls_sint.c: Likewise.
4346 * testsuite/libffi.call/cls_sshort.c: Likewise.
4347 * testsuite/libffi.call/nested_struct2.c: Likewise.
4348 * testsuite/libffi.call/nested_struct3.c: Likewise.
4349
f145ed6b
AT		 43502003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4351
4352 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4353 * testsuite/libffi.call/cls_uchar.c: Likewise.
4354 * testsuite/libffi.call/cls_uint.c: Likewise.
4355 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4356 * testsuite/libffi.call/cls_ushort.c: Likewise.
4357 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4358
2b04d015
AT		 43592003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4360
4361 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4362 the initialization.
4363
57f542b3
AT		 43642003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4365
2b04d015 4366 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 4367 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4368
e61acf72
DD		 43692003-10-22 David Daney <ddaney@avtrex.com>
4370
4371 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4372 __attribute__((__mode__(__SI__))) and friends.
4373
2461c08b
AS		 43742003-10-22 Andreas Schwab <schwab@suse.de>
4375
4376 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4377
1450eb7a
AT		 43782003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4379
4380 * configure.in: AC_LINK_FILES(ffitarget.h).
4381 * configure: Regenerate.
4382 * Makefile.in: Likewise.
4383 * include/Makefile.in: Likewise.
4384 * testsuite/Makefile.in: Likewise.
4385 * fficonfig.h.in: Likewise.
4386
43872003-10-21 Paolo Bonzini <bonzini@gnu.org>
4388 Richard Henderson <rth@redhat.com>
4389
4390 Avoid that ffi.h includes fficonfig.h.
4391
4392 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4393 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4394 (TARGET_SRC_MIPS_SGI): Removed.
4395 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4396 (MIPS_SGI): Removed.
4397 (CLEANFILES): Removed.
4398 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4399 targets.
4400 * acconfig.h: Removed.
4401 * configure.in: Compute sizeofs only for double and long double.
4402 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4403 into AC_DEFINE instead of using acconfig.h. Create
4404 include/ffitarget.h instead of include/fficonfig.h. Rename
4405 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4406 AC_DEFINE EH_FRAME_FLAGS.
4407 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4408 (hack_DATA): Add ffitarget.h.
4409 * include/ffi.h.in: Remove all system specific definitions.
4410 Declare raw API even if it is not installed, why bother?
4411 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4412 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4413 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4414 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4415 * include/ffi_common.h (bool): Do not define.
4416 (ffi_assert): Accept failed assertion.
4417 (ffi_type_test): Return void and accept file/line.
4418 (FFI_ASSERT): Pass stringized failed assertion.
4419 (FFI_ASSERT_AT): New macro.
4420 (FFI_ASSERT_VALID_TYPE): New macro.
4421 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4422 UINT64, SINT64): Define here with gcc's __attribute__ macro
4423 instead of in ffi.h
4424 (FLOAT32, ALIGN): Define here instead of in ffi.h
4425 * include/ffi-mips.h: Removed. Its content moved to
4426 src/mips/ffitarget.h after separating assembly and C sections.
4427 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4428 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4429 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4430 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4431 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4432 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4433 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4434 (ffi_type_test): Rewritten.
4435 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4436 FFI_ASSERT_VALID_TYPE.
4437 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4438 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4439 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4440 src/s390/ffitarget.h, src/sh/ffitarget.h,
4441 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4442 src/x86/ffitarget.h: New files.
4443 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4444 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4445 src/powerpc/aix.S, src/powerpc/darwin.S,
4446 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4447 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4448 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4449 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4450 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4451 include fficonfig.h
4452
27d54b2a
RO		 44532003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4454
4455 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4456 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4457
0df6970d
AT		 44582003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4459
4460 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4461 Used when FFI_DEBUG = 1.
4462
2612ffce
AM		 44632003-10-14 Alan Modra <amodra@bigpond.net.au>
4464
4465 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4466 and align.
4467
d54f7354
RO		 44682003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4469
4470 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4471 FFI_MIPS_O32 for O32 ABI.
4472
7a54c850
AT		 44732003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4474
4475 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4476 SPARC64. Cleanup whitespaces.
4477
9e3bfa9b
AT		 44782003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4479
4480 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4481 strongarm, xscale. Cleanup whitespaces.
4482 * testsuite/libffi.call/closure_fn1.c: Likewise.
4483 * testsuite/libffi.call/closure_fn2.c: Likewise.
4484 * testsuite/libffi.call/closure_fn3.c: Likewise.
4485 * testsuite/libffi.call/cls_12byte.c: Likewise.
4486 * testsuite/libffi.call/cls_16byte.c: Likewise.
4487 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4488 * testsuite/libffi.call/cls_20byte.c: Likewise.
4489 * testsuite/libffi.call/cls_24byte.c: Likewise.
4490 * testsuite/libffi.call/cls_2byte.c: Likewise.
4491 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4492 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4493 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4494 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4495 * testsuite/libffi.call/cls_4byte.c: Likewise.
4496 * testsuite/libffi.call/cls_5byte.c: Likewise.
4497 * testsuite/libffi.call/cls_6byte.c: Likewise.
4498 * testsuite/libffi.call/cls_7byte.c: Likewise.
4499 * testsuite/libffi.call/cls_8byte.c: Likewise.
4500 * testsuite/libffi.call/cls_double.c: Likewise.
4501 * testsuite/libffi.call/cls_float.c: Likewise.
4502 * testsuite/libffi.call/cls_uchar.c: Likewise.
4503 * testsuite/libffi.call/cls_uint.c: Likewise.
4504 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4505 * testsuite/libffi.call/cls_ushort.c: Likewise.
4506 * testsuite/libffi.call/nested_struct.c: Likewise.
4507 * testsuite/libffi.call/nested_struct1.c: Likewise.
4508 * testsuite/libffi.call/problem1.c: Likewise.
4509 * testsuite/libffi.special/unwindtest.cc: Likewise.
4510 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4511
3e86b595
DE		 45122003-09-18 David Edelsohn <edelsohn@gnu.org>
4513
4514 * src/powerpc/aix.S: Cleanup whitespaces.
4515 * src/powerpc/aix_closure.S: Likewise.
4516
8d8369f8
AT		 45172003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4518
4519 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4520 * src/powerpc/darwin_closure.S: Likewise.
4521 * src/powerpc/ffi_darwin.c: Likewise.
4522
69b182fd
AT		 45232003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4524 David Edelsohn <edelsohn@gnu.org>
4525
4526 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4527 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4528 parameter stack.
4529 * src/powerpc/darwin_closure.S: Likewise.
4530 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4531 according to the Darwin/AIX ABI.
4532 (ffi_prep_cif_machdep): Likewise.
4533 (ffi_closure_helper_DARWIN): Likewise.
4534 Remove the outgoing parameter stack logic. Simplify the evaluation
4535 of the different CASE types.
4536 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4537 statement in the trampoline code.
4538
df805cdc
KK		 45392003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4540
4541 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4542 for the register size.
4543 (ffi_closure_helper_SYSV): Handle the structure return value
4544 address correctly.
4545 (ffi_closure_helper_SYSV): Return the appropriate type when
4546 the registers are used for the structure return value.
4547 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4548 the 64-bit return value. Update copyright years.
4549
eb26c76c
RO		 45502003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4551
4552 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4553 srcdir for ffi_mips.h.
4554
6350c02c
AM		 45552003-09-12 Alan Modra <amodra@bigpond.net.au>
4556
4557 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4558 structure size.
4559 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4560 placement of float result.
4561 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4562 cast of "resp" for big-endian 64 bit machines.
4563
5af1c806
AM		 45642003-09-11 Alan Modra <amodra@bigpond.net.au>
4565
4566 * src/types.c (double, longdouble): Merge identical SH and ARM
4567 typedefs, and add POWERPC64.
4568 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4569 struct split over gpr and rest.
4570 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4571 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4572
086a4bd7
AT		 45732003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4574
4575 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4576 passing correctly.
c930d8a5 4577
e517f636
AM		 45782003-09-09 Alan Modra <amodra@bigpond.net.au>
4579
4580 * configure: Regenerate.
4581
6f20d627
AT		 45822003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4583
4584 * Makefile.am: Remove build rules for ffitest.
4585 * Makefile.in: Rebuilt.
c930d8a5 4586
6f20d627 45872003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 4588
4589 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4590 about implicit declaration of abort().
4591
bbf3057b
AT		 45922003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4593
4594 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4595 * Makefile.in: Rebuilt.
4596 * configure.in: Add dejagnu test framework.
4597 * configure: Rebuilt.
4598
4599 * testsuite/Makefile.am: New file.
4600 * testsuite/Makefile.in: Built
c930d8a5 4601 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 4602 * testsuite/config/default.exp: Likewise.
4603 * testsuite/libffi.call/call.exp: Likewise.
4604 * testsuite/libffi.call/ffitest.h: Likewise.
4605 * testsuite/libffi.call/closure_fn0.c: Likewise.
4606 * testsuite/libffi.call/closure_fn1.c: Likewise.
4607 * testsuite/libffi.call/closure_fn2.c: Likewise.
4608 * testsuite/libffi.call/closure_fn3.c: Likewise.
4609 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4610 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4611 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4612 * testsuite/libffi.call/cls_2byte.c: Likewise.
4613 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4614 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4615 * testsuite/libffi.call/cls_4byte.c: Likewise.
4616 * testsuite/libffi.call/cls_5byte.c: Likewise.
4617 * testsuite/libffi.call/cls_6byte.c: Likewise.
4618 * testsuite/libffi.call/cls_7byte.c: Likewise.
4619 * testsuite/libffi.call/cls_8byte.c: Likewise.
4620 * testsuite/libffi.call/cls_12byte.c: Likewise.
4621 * testsuite/libffi.call/cls_16byte.c: Likewise.
4622 * testsuite/libffi.call/cls_20byte.c: Likewise.
4623 * testsuite/libffi.call/cls_24byte.c: Likewise.
4624 * testsuite/libffi.call/cls_double.c: Likewise.
4625 * testsuite/libffi.call/cls_float.c: Likewise.
4626 * testsuite/libffi.call/cls_uchar.c: Likewise.
4627 * testsuite/libffi.call/cls_uint.c: Likewise.
4628 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4629 * testsuite/libffi.call/cls_ushort.c: Likewise.
4630 * testsuite/libffi.call/float.c: Likewise.
4631 * testsuite/libffi.call/float1.c: Likewise.
4632 * testsuite/libffi.call/float2.c: Likewise.
4633 * testsuite/libffi.call/many.c: Likewise.
4634 * testsuite/libffi.call/many_win32.c: Likewise.
4635 * testsuite/libffi.call/nested_struct.c: Likewise.
4636 * testsuite/libffi.call/nested_struct1.c: Likewise.
4637 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4638 * testsuite/libffi.call/problem1.c: Likewise.
4639 * testsuite/libffi.call/promotion.c: Likewise.
4640 * testsuite/libffi.call/return_ll.c: Likewise.
4641 * testsuite/libffi.call/return_sc.c: Likewise.
4642 * testsuite/libffi.call/return_uc.c: Likewise.
4643 * testsuite/libffi.call/strlen.c: Likewise.
4644 * testsuite/libffi.call/strlen_win32.c: Likewise.
4645 * testsuite/libffi.call/struct1.c: Likewise.
4646 * testsuite/libffi.call/struct2.c: Likewise.
4647 * testsuite/libffi.call/struct3.c: Likewise.
4648 * testsuite/libffi.call/struct4.c: Likewise.
4649 * testsuite/libffi.call/struct5.c: Likewise.
4650 * testsuite/libffi.call/struct6.c: Likewise.
4651 * testsuite/libffi.call/struct7.c: Likewise.
4652 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 4653 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 4654 * testsuite/libffi.special/special.exp: New file.
4655 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4656 * testsuite/libffi.special/unwindtest.cc: Likewise.
4657
c930d8a5 4658
996b4f8f
KK		 46592003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4660
4661 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4662 copyright years.
4663
b00badcd
AM		 46642003-08-02 Alan Modra <amodra@bigpond.net.au>
4665
4666 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4667 structure passing.
4668 (ffi_closure_helper_LINUX64): Likewise.
4669 * src/powerpc/linux64.S: Remove code writing to parm save area.
4670 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4671 address in lr from ffi_closure_helper_LINUX64 call to calculate
4672 table address. Optimize function tail.
4673
c1516eae
AT		 46742003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4675
4676 * src/sparc/ffi.c: Handle all floating point registers.
4677 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4678
fc0e6222
GP		 46792003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4680
4681 * README: Note that libffi is not part of GCC. Update the project
4682 URL and status.
4683
a1569df8
FS		 46842003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4685
4686 * src/powerpc/ppc_closure.S: Include ffi.h.
4687
12e816bf
RO		 46882003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4689
4690 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4691 Use C style comments.
4692
e860ed6d
KK		 46932003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4694
4695 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4696 * Makefile.in: Regenerate.
4697 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4698 * configure: Regenerate.
4699 * include/ffi.h.in: Add SHmedia support.
4700 * src/sh64/ffi.c: New file.
4701 * src/sh64/sysv.S: New file.
4702
a733b15e
JJ		 47032003-05-16 Jakub Jelinek <jakub@redhat.com>
4704
4705 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4706 should be read-only.
4707 * configure: Rebuilt.
4708 * fficonfig.h.in: Rebuilt.
4709 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4710 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4711 * src/powerpc/linux64.S: Likewise.
4712 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4713 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4714 if -fpic/-fPIC/-mrelocatable.
4715 * src/powerpc/powerpc_closure.S: Likewise.
4716 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4717 #write in .eh_frame flags.
4718 * src/sparc/v9.S: Likewise.
4719 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4720 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4721 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4722
bd19c9f4
JS		 47232003-05-07 Jeff Sturm <jsturm@one-point.com>
4724
4725 Fixes PR bootstrap/10656
4726 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4727 support for .register pseudo-op.
4728 * src/sparc/v8.S: Use it.
4729 * fficonfig.h.in: Rebuilt.
4730 * configure: Rebuilt.
4731
e9b84181
JJ		 47322003-04-18 Jakub Jelinek <jakub@redhat.com>
4733
4734 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4735 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4736 Make it the default on POWERPC64.
4737 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4738 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4739 * configure: Rebuilt.
4740 * src/powerpc/ffi.c (hidden): Define.
4741 (ffi_prep_args_SYSV): Renamed from
4742 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4743 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4744 ASM_NEEDS_REGISTERS64): New.
4745 (ffi_prep_args64): New function.
4746 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4747 (ffi_call): Likewise.
4748 (ffi_prep_closure): Likewise.
4749 (flush_icache): Surround by #ifndef POWERPC64.
4750 (ffi_dblfl): New union type.
4751 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4752 (ffi_closure_helper_LINUX64): New function.
4753 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4754 __powerpc64__.
4755 * src/powerpc/sysv.S: Likewise.
4756 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4757 * src/powerpc/linux64.S: New file.
4758 * src/powerpc/linux64_closure.S: New file.
4759 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4760 src/powerpc/linux64_closure.S.
4761 (TARGET_SRC_POWERPC): Likewise.
4762
4763 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4764 closure_test_fn3): Fix result printing on big-endian 64-bit
4765 machines.
4766 (main): Print tst2_arg instead of uninitialized tst2_result.
4767
4768 * src/ffitest.c (main): Hide what closure pointer really points to
4769 from the compiler.
4770
908a31e1
RE		 47712003-04-16 Richard Earnshaw <rearnsha@arm.com>
4772
4773 * configure.in (arm-*-netbsdelf*): Add configuration.
4774 (configure): Regenerated.
4775
41a73c4c
LR		 47762003-04-04 Loren J. Rittle <ljrittle@acm.org>
4777
4778 * include/Makefile.in: Regenerate.
4779
cd41c847
ZD		 47802003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4781
4782 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4783 bit mode.
4784 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4785 Receive closure pointer through parameter, read args using
4786 __builtin_dwarf_cfa.
4787 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4788
6db450f9
AS		 47892003-03-12 Andreas Schwab <schwab@suse.de>
4790
4791 * configure.in: Avoid trailing /. in toolexeclibdir.
4792 * configure: Rebuilt.
4793
70144e9c
AT		 47942003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4795
c6900272 4796 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 4797
79e43f89
AT		 47982003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4799
4800 * libffi/src/powerpc/darwin_closure.S:
4801 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 4802 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 4803 Likewise.
4804 * libffi/src/powerpc/ffi_darwin.c:
4805 Update stackframe description for aix/darwin_closure.S.
c930d8a5 4806
0fcc9e55
JJ		 48072003-02-06 Jakub Jelinek <jakub@redhat.com>
4808
4809 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4810 attribute.
4811
63b87c2e
CC		 48122003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4813 Andreas Schwab <schwab@suse.de>
4814
c6900272 4815 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 4816 for changes to the libffi_basedir definition.
4817 (libffi_basedir): Remove ${srcdir} from value and include trailing
4818 slash if nonempty.
c930d8a5 4819
c6900272 4820 * configure: Regenerate.
63b87c2e 4821
c33402e2
FS		 48222003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4823
4824 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4825
fd2e49b2
AH		 48262003-01-28 Andrew Haley <aph@redhat.com>
4827
4828 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4829 * src/x86/ffi64.c (ffi_prep_closure): New.
4830 (ffi_closure_UNIX64_inner): New.
4831 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4832
0e292c01
AO		 48332003-01-27 Alexandre Oliva <aoliva@redhat.com>
4834
4835 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4836 Remove USE_LIBDIR conditional.
4837 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4838 * Makefile.in, configure: Rebuilt.
4839
acabc220
DE		 48402003-01027 David Edelsohn <edelsohn@gnu.org>
4841
4842 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4843 * Makefile.in: Regenerate.
4844
be0acd42
AH		 48452003-01-22 Andrew Haley <aph@redhat.com>
4846
4847 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4848 unwind info.
4849
ed695c8e
AT		 48502003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4851
4852 * src/powerpc/darwin.S: Add unwind info.
4853 * src/powerpc/darwin_closure.S: Likewise.
4854
45ba15f4
AH		 48552003-01-14 Andrew Haley <aph@redhat.com>
4856
4857 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4858 (ffi_prep_cif_machdep): Likewise.
4859 * src/x86/unix64.S: Add unwind info.
4860
4b5f402e
AJ		 48612003-01-14 Andreas Jaeger <aj@suse.de>
4862
4863 * src/ffitest.c (main): Only use ffi_closures if those are
4864 supported.
4865
7b5102af
TT		 48662003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4867
4868 * libffi/src/ffitest.c
c6900272 4869 add closure testcases
7b5102af
TT		 4870
48712003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4872
4873 * libffi/src/powerpc/ffi.c
c6900272 4874 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 4875
5f7c78d8
GK		 48762003-01-09 Geoffrey Keating <geoffk@apple.com>
4877
4878 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4879 * src/powerpc/darwin.S: Remove RCS version string.
4880
c75c7793
JS		 48812003-01-03 Jeff Sturm <jsturm@one-point.com>
4882
4883 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4884 * src/ffitest.c (main): Use static storage for closure.
4885 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4886 * src/sparc/v8.S (ffi_closure_v8): New.
4887 * src/sparc/v9.S (ffi_closure_v9): New.
4888
eb3c46a1
RM		 48892002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4890
4891 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4892 enumeration for X86_WIN32.
4893 * src/x86/win32.S: Added ffi_call_STDCALL function
4894 definition.
4895 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4896 switch cases for recognising FFI_STDCALL and
4897 calling ffi_call_STDCALL if target is X86_WIN32.
4898 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4899 stdcall versions of the "my_strlen" and "many"
4900 test functions (for X86_WIN32).
4901 Added test cases to test stdcall invocation using
4902 these functions.
4903
4977bab6
ZW		 49042002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4905
4906 * src/sh/sysv.S: Add DWARF2 unwind info.
4907
67333e84
UW		 49082002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4909
4910 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4911
bc3cf760
JW		 49122002-11-26 Jim Wilson <wilson@redhat.com>
4913
4914 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4915
4977bab6
ZW		 49162002-11-23 H.J. Lu <hjl@gnu.org>
4917
4918 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4919 Include ../config/accross.m4.
4920 * aclocal.m4; Rebuild.
4921 * configure: Likewise.
4922
18789f4e
UW		 49232002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4924
4925 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4926
6bee5372
DD		 49272002-11-11 DJ Delorie <dj@redhat.com>
4928
4929 * configure.in: Look for common files in the right place.
4930
8177895b
UW		 49312002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4932
4933 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4934 raw data as _Jv_word values, not ffi_raw.
4935 (ffi_java_ptrarray_to_raw): Likewise.
4936 (ffi_java_rvalue_to_raw): New function.
4937 (ffi_java_raw_call): Call it.
4938 (ffi_java_raw_to_rvalue): New function.
4939 (ffi_java_translate_args): Call it.
4940 * src/ffitest.c (closure_test_fn): Interpret return value
4941 as ffi_arg, not int.
4942 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4943 FFI_TYPE_POINTER case.
4944 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4945 values extended to word size.
4946
af50f4c8
AJ		 49472002-10-02 Andreas Jaeger <aj@suse.de>
4948
4949 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4950
5d297584
BT		 49512002-10-01 Bo Thorsen <bo@smetana.suse.de>
4952
4953 * include/ffi.h.in: Fix i386 win32 compilation.
4954
c4f17c6f
UW		 49552002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4956
4957 * configure.in: Add s390x-*-linux-* target.
4958 * configure: Regenerate.
4959 * include/ffi.h.in: Define S390X for s390x targets.
4960 (FFI_CLOSURES): Define for s390/s390x.
4961 (FFI_TRAMPOLINE_SIZE): Likewise.
4962 (FFI_NATIVE_RAW_API): Likewise.
4963 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4964 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 4965 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 4966 s390x targets. Add closure support.
4967 * src/s390/sysv.S: Likewise.
4968
d7b52625
RE		 49692002-09-29 Richard Earnshaw <rearnsha@arm.com>
4970
4971 * src/arm/sysv.S: Fix typo.
4972
28165e22
RE		 49732002-09-28 Richard Earnshaw <rearnsha@arm.com>
4974
4975 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4976 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4977 (ffi_call_SYSV): Handle soft-float.
4978
0b0f4163
BT		 49792002-09-27 Bo Thorsen <bo@suse.de>
4980
4981 * include/ffi.h.in: Fix multilib x86-64 support.
4982
6c5d742e
KG		 49832002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4984
4985 * Makefile.am (all-multi): Fix multilib parallel build.
4986
f4b2b0d6
KK		 49872002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4988
4989 * configure.in (sh[34]*-*-linux*): Add brackets.
4990 * configure: Regenerate.
4991
ddebdfeb
KK		 49922002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4993
4994 * Makefile.am: Add SH support.
4995 * Makefile.in: Regenerate.
4996 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4997 * configure: Regenerate.
4998 * include/ffi.h.in: Add SH support.
4999 * src/sh/ffi.c: New file.
5000 * src/sh/sysv.S: New file.
5001 * src/types.c: Add SH support.
5002
c94974ca
BT		 50032002-07-16 Bo Thorsen <bo@suse.de>
5004
5005 * src/x86/ffi64.c: New file that adds x86-64 support.
5006 * src/x86/unix64.S: New file that handles argument setup for
5007 x86-64.
5008 * src/x86/sysv.S: Don't use this on x86-64.
5009 * src/x86/ffi.c: Don't use this on x86-64.
5010 Remove unused vars.
5011 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5012 for x86-64.
5013 * src/ffitest.c (struct6): New test that tests a special case in
5014 the x86-64 ABI.
5015 (struct7): Likewise.
5016 (struct8): Likewise.
5017 (struct9): Likewise.
5018 (closure_test_fn): Silence warning about this when it's not used.
5019 (main): Add the new tests.
5020 (main): Fix a couple of wrong casts and silence some compiler warnings.
5021 * include/ffi.h.in: Add x86-64 ABI definition.
5022 * fficonfig.h.in: Regenerate.
5023 * Makefile.am: Add x86-64 support.
5024 * configure.in: Likewise.
5025 * Makefile.in: Regenerate.
5026 * configure: Likewise.
5027
50282002-06-24 Bo Thorsen <bo@suse.de>
5029
5030 * src/types.c: Merge settings for similar architectures.
5031 Add x86-64 sizes and alignments.
5032
50332002-06-23 Bo Thorsen <bo@suse.de>
5034
5035 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5036 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5037 * src/mips/ffi.c (ffi_prep_args): Likewise.
5038 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5039
5be36a8f
L		 50402002-07-18 H.J. Lu (hjl@gnu.org)
5041
5042 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5043 (libffi_la_SOURCES): Support MIPS_LINUX.
5044 (libffi_convenience_la_SOURCES): Likewise.
5045 * Makefile.in: Regenerated.
5046
5047 * configure.in (mips64*-*): Skip.
5048 (mips*-*-linux*): New.
5049 * configure: Regenerated.
5050
5051 * src/mips/ffi.c: Include <sgidefs.h>.
5052
ad5e163c
UW		 50532002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5054
5055 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5056
ee4586c5
RS		 50572002-05-27 Roger Sayle <roger@eyesopen.com>
5058
5059 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5060
b86aa7b0
BT		 50612002-05-27 Bo Thorsen <bo@suse.de>
5062
5063 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5064 fix formatting.
5065
859f7aaf
AT		 50662002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5067
5068 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5069 beginning of function (for older apple cc).
5070
6706f116
AO		 50712002-05-08 Alexandre Oliva <aoliva@redhat.com>
5072
5073 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5074 script entry, and set LD to it when configuring multilibs.
5075 * configure: Rebuilt.
5076
fad655c8
JT		 50772002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5078
5079 * configure.in (sparc64-*-netbsd*): Add target.
5080 (sparc-*-netbsdelf*): Likewise.
5081 * configure: Regenerate.
5082
189ab118
DM		 50832002-04-28 David S. Miller <davem@redhat.com>
5084
5085 * configure.in, configure: Fix SPARC test in previous change.
5086
22bcf65c
GT		 50872002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5088
5089 * Makefile.am: Add Linux for S/390 support.
5090 * Makefile.in: Regenerate.
5091 * configure.in: Add Linux for S/390 support.
5092 * configure: Regenerate.
5093 * include/ffi.h.in: Add Linux for S/390 support.
5094 * src/s390/ffi.c: New file from libffi CVS tree.
5095 * src/s390/sysv.S: New file from libffi CVS tree.
5096
5d84cf0b
JJ		 50972002-04-28 Jakub Jelinek <jakub@redhat.com>
5098
5099 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5100 %r_disp32().
5101 * src/sparc/v8.S: Use it.
5102 * src/sparc/v9.S: Likewise.
5103 * fficonfig.h.in: Rebuilt.
5104 * configure: Rebuilt.
5105
cc382e5c
HB		 51062002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5107
5108 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5109 correctly.
5110 * src/ia64/unix.S: Add unwind information. Fix comments.
5111 Save sp in a way that's compatible with unwind info.
5112 (ffi_call_unix): Correctly restore sp in all cases.
5113 * src/ia64/ffi.c: Add, fix comments.
5114
dc798645
JJ		 51152002-04-08 Jakub Jelinek <jakub@redhat.com>
5116
5117 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5118
da00eaab
JT		 51192002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5120
5121 * configure.in (alpha*-*-netbsd*): Add target.
5122 * configure: Regenerate.
5123
0c0b87ad
JS		 51242002-04-04 Jeff Sturm <jsturm@one-point.com>
5125
5126 * src/sparc/v8.S: Add unwind info.
5127 * src/sparc/v9.S: Likewise.
5128
320d7e7a
KW		 51292002-03-30 Krister Walfridsson <cato@df.lth.se>
5130
5131 * configure.in: Enable i*86-*-netbsdelf*.
5132 * configure: Rebuilt.
4977bab6 5133
c75e51ed
DB		 51342002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5135
5136 PR other/2620
5137 * src/mips/n32.s: Delete
5138 * src/mips/o32.s: Delete
5139
5bb366e0
LR		 51402002-03-21 Loren J. Rittle <ljrittle@acm.org>
5141
5142 * configure.in: Enable alpha*-*-freebsd*.
5143 * configure: Rebuilt.
5144
ce3b24a7
BM		 51452002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5146
5147 * Makefile.am: libfficonvenience -> libffi_convenience.
5148 * Makefile.in: Rebuilt.
4977bab6 5149
1eb7ba30
BM		 5150 * Makefile.am: Define ffitest_OBJECTS.
5151 * Makefile.in: Rebuilt.
ce3b24a7 5152
073ae293
AT		 51532002-03-07 Andreas Tobler <toa@pop.agri.ch>
5154 David Edelsohn <edelsohn@gnu.org>
5155
5156 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5157 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5158 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5159 * Makefile.in: Regenerate.
5160 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5161 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5162 (flush_icache, flush_range): New functions.
5163 (ffi_closure_helper_DARWIN): New function.
5164 * src/powerpc/aix_closure.S: New file.
5165 * src/powerpc/darwin_closure.S: New file.
4977bab6 5166
02c521f4
JS		 51672002-02-24 Jeff Sturm <jsturm@one-point.com>
5168
5169 * include/ffi.h.in: Add typedef for ffi_arg.
5170 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 5171
287dd527
AT		 51722002-02-21 Andreas Tobler <toa@pop.agri.ch>
5173
5174 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5175 number of GPRs for floating-point arguments.
5176
e2f2e70a
AG		 51772002-01-31 Anthony Green <green@redhat.com>
5178
5179 * configure: Rebuilt.
5180 * configure.in: Replace CHECK_SIZEOF and endian tests with
5181 cross-compiler friendly macros.
5182 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5183 macros.
5184
15b9b32f
DE		 51852002-01-18 David Edelsohn <edelsohn@gnu.org>
5186
5187 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 5188 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 5189
2f4006f8
DE		 51902002-01-17 David Edelsohn <edelsohn@gnu.org>
5191
5192 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5193 (TARGET_SRC_POWERPC_AIX): New.
5194 (POWERPC_AIX): New stanza.
5195 * Makefile.in: Regenerate.
5196 * configure.in: Add AIX case.
5197 * configure: Regenerate.
5198 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5199 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5200 size. Fix "long double" support.
5201 (ffi_call): Add FFI_AIX case.
5202 * src/powerpc/aix.S: New.
5203
3c017635
JH		 52042001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5205
5206 Implement Darwin PowerPC ABI.
5207 * configure.in: Handle powerpc-*-darwin*.
5208 * Makefile.am: Set source files for POWERPC_DARWIN.
5209 * configure: Rebuilt.
5210 * Makefile.in: Rebuilt.
5211 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5212 POWERPC_DARWIN.
5213 * src/powerpc/darwin.S: New file.
5214 * src/powerpc/ffi_darwin.c: New file.
5215
cc712abf
JM		 52162001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5217
5218 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5219
03a8de49
RO		 52202001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5221
5222 * src/x86/sysv.S: Avoid gas-only .balign directive.
5223 Use C style comments.
5224
92a0e6c6
RO		 52252001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5226
5227 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5228 Fixes PR bootstrap/3563.
5229
57482f58
RO		 52302001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5231
5232 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5233
d7e2dd2f
RO		 52342001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5235
5236 * configure.in: Recognize sparc*-sun-* host.
5237 * configure: Regenerate.
4977bab6 5238
be72207c
AH		 52392001-06-06 Andrew Haley <aph@redhat.com>
5240
4075db8f 5241 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 5242
552cb45a
AH		 52432001-06-03 Andrew Haley <aph@redhat.com>
5244
4075db8f
BT		 5245 * src/alpha/osf.S: Add unwind info.
5246 * src/powerpc/sysv.S: Add unwind info.
5247 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 5248
7d45b968
JS		 52492000-05-31 Jeff Sturm <jsturm@one-point.com>
5250
5251 * configure.in: Fix AC_ARG_ENABLE usage.
5252 * configure: Rebuilt.
5253
2a7f63c4
BM		 52542001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5255
5256 * configure.in: Remove warning about beta code.
5257 * configure: Rebuilt.
5258
52592001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5260
03a55252
HB		 5261 * src/ia64/unix.S: Restore stack pointer when returning from
5262 ffi_closure_UNIX.
5263 * src/ia64/ffi.c: Fix typo in comment.
5264
df5da1c4
JW		 52652001-04-18 Jim Wilson <wilson@redhat.com>
5266
5267 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5268 to eliminate RAW DV.
5269
52c28977
BM		 52702001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5271
5272 * Makefile.am: Make a libtool convenience library.
5273 * Makefile.in: Rebuilt.
5274
3b905056
BM		 52752001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5276
5277 * configure.in: Use different syntax for subdirectory creation.
5278 * configure: Rebuilt.
5279
d6c4152a
JB		 52802001-03-27 Jon Beniston <jon@beniston.com>
5281
5282 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5283 * configure: Rebuilt.
5284 * Makefile.am: Added X86_WIN32 target support.
5285 * Makefile.in: Rebuilt.
5286
5287 * include/ffi.h.in: Added X86_WIN32 target support.
5288
5289 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5290 * src/types.c: Added X86_WIN32 target support.
5291
5292 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5293 stuff removed and made to work with CygWin's gas.
5294
675cdab3
BM		 52952001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5296
5297 * configure.in: Make target subdirectory in build dir.
5298 * Makefile.am: Override suffix based rules to specify correct output
5299 subdirectory.
5300 * Makefile.in: Rebuilt.
5301 * configure: Rebuilt.
5302
e5f8858a 53032001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 5304
5305 * src/powerpc/ppc_closure.S: New file.
5306 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5307 involving long long and register pairs.
5308 (ffi_prep_closure): New function.
5309 (flush_icache): Likewise.
5310 (ffi_closure_helper_SYSV): Likewise.
5311 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5312 (FFI_TRAMPOLINE_SIZE): Likewise.
5313 (FFI_NATIVE_RAW_API): Likewise.
5314 * Makefile.in: Rebuilt.
5315 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5316 (TARGET_SRC_POWERPC): Likewise.
5317
9450a929
TT		 53182001-03-19 Tom Tromey <tromey@redhat.com>
5319
5320 * Makefile.in: Rebuilt.
5321 * Makefile.am (ffitest_LDFLAGS): New macro.
5322
4d2cf715
NC		 53232001-03-02 Nick Clifton <nickc@redhat.com>
5324
5325 * include/ffi.h.in: Remove RCS ident string.
5326 * include/ffi_mips.h: Remove RCS ident string.
5327 * src/debug.c: Remove RCS ident string.
5328 * src/ffitest.c: Remove RCS ident string.
5329 * src/prep_cif.c: Remove RCS ident string.
5330 * src/types.c: Remove RCS ident string.
5331 * src/alpha/ffi.c: Remove RCS ident string.
5332 * src/alpha/osf.S: Remove RCS ident string.
5333 * src/arm/ffi.c: Remove RCS ident string.
5334 * src/arm/sysv.S: Remove RCS ident string.
5335 * src/mips/ffi.c: Remove RCS ident string.
5336 * src/mips/n32.S: Remove RCS ident string.
5337 * src/mips/o32.S: Remove RCS ident string.
5338 * src/sparc/ffi.c: Remove RCS ident string.
5339 * src/sparc/v8.S: Remove RCS ident string.
5340 * src/sparc/v9.S: Remove RCS ident string.
5341 * src/x86/ffi.c: Remove RCS ident string.
5342 * src/x86/sysv.S: Remove RCS ident string.
5343
7e5fd99f
JM		 53442001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5345
5346 * include/ffi.h.in: Change sourceware.cygnus.com references to
5347 gcc.gnu.org.
5348
3f67ba6e
RH		 53492000-12-09 Richard Henderson <rth@redhat.com>
5350
5351 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5352 (ffi_closure_osf_inner): Index rather than increment avalue
5353 and arg_types. Give ffi_closure_osf the raw return value type.
5354 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5355 promotion.
5356
53572000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 5358
5359 * src/raw_api.c (ffi_translate_args): Fix typo.
5360 (ffi_prep_closure): Likewise.
5361
5362 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5363 FFI_TRAMPOLINE_SIZE.
5364 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5365 cif->bytes for new ffi_call_osf implementation.
5366 (ffi_prep_args): Absorb into ...
5367 (ffi_call): ... here. Do all stack allocation here and
5368 avoid a callback function.
5369 (ffi_prep_closure, ffi_closure_osf_inner): New.
5370 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5371 (ffi_closure_osf): New.
5372
2f7bf5b7
AO		 53732000-09-10 Alexandre Oliva <aoliva@redhat.com>
5374
ed1c1a1a
AO		 5375 * config.guess, config.sub, install-sh: Removed.
5376 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5377 * Makefile.in: Rebuilt.
5378
2f7bf5b7
AO		 5379 * acinclude.m4: Include libtool macros from the top level.
5380 * aclocal.m4, configure: Rebuilt.
5381
e15a68e7
AO		 53822000-08-22 Alexandre Oliva <aoliva@redhat.com>
5383
5384 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5385 * configure: Rebuilt.
5386
7f8c11d5
SB		 53872000-05-11 Scott Bambrough <scottb@netwinder.org>
5388
4977bab6
ZW		 5389 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5390 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 5391 possible.
5392
c5acf51f
TT		 53932000-05-04 Tom Tromey <tromey@cygnus.com>
5394
5395 * configure: Rebuilt.
5396 * configure.in: Match `arm*-*-linux-*'.
5397 From Chris Dornan <cdornan@arm.com>.
5398
91bffbe9
JJ		 53992000-04-28 Jakub Jelinek <jakub@redhat.com>
5400
5401 * Makefile.am (SUBDIRS): Define.
5402 (AM_MAKEFLAGS): Likewise.
5403 (Multilib support.): Add section.
5404 * Makefile.in: Rebuilt.
5405 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 5406 New variables. Set for gcc using -print-multi-lib. Export them
5407 to libtool.
5408 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5409 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5410 for -shared links.
5411 (extra_compiler_flags_value, extra_compiler_flags): Check these
5412 for extra compiler options which need to be passed down in
5413 compiler_flags.
91bffbe9 5414
bd66587e
AG		 54152000-04-16 Anthony Green <green@redhat.com>
5416
5417 * configure: Rebuilt.
5418 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5419
3791773c
JJ		 54202000-04-14 Jakub Jelinek <jakub@redhat.com>
5421
4075db8f 5422 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 5423 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5424 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5425 Replace all void * sizeofs with sizeof(int).
5426 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5427 different than DOUBLE.
5428 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5429 (ffi_prep_args_v9): New function.
5430 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5431 (ffi_V9_return_struct): New function.
5432 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5433 32bit code (not yet cross-arch calls).
5434 * src/sparc/v8.S: Add struct return delay nop.
5435 Handle long long.
5436 * src/sparc/v9.S: New file.
5437 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5438 is used on sparc64 only for structures larger than 32 bytes.
5439 Pass by reference for structures is done for structure arguments
5440 larger than 16 bytes.
5441 * src/ffitest.c (main): Use 64bit rint on sparc64.
5442 Run long long tests on sparc.
5443 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5444 sparc64.
5445 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5446 on sparc64.
5447 * configure.in (sparc-*-linux*): New supported target.
5448 (sparc64-*-linux*): Likewise.
5449 * configure: Rebuilt.
5450 * Makefile.am: Add v9.S to SPARC files.
5451 * Makefile.in: Likewise.
5452 (LINK): Surround $(CCLD) into double quotes, so that multilib
5453 compiles work correctly.
5454
db459595
APB		 54552000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5456
5457 * configure: Rebuilt.
5458 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5459 proposed by Bryce McKinlay.
5460
c1f63902
TT		 54612000-03-20 Tom Tromey <tromey@cygnus.com>
5462
5463 * Makefile.in: Hand edit for java_raw_api.lo.
5464
0f72dc9e
BM		 54652000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5466
5467 * config.guess, config.sub: Update from the gcc tree.
5468 Fix for PR libgcj/168.
5469
3c18f2d1
TT		 54702000-03-03 Tom Tromey <tromey@cygnus.com>
5471
323eee8a
TT		 5472 * Makefile.in: Fixed ia64 by hand.
5473
3c18f2d1
TT		 5474 * configure: Rebuilt.
5475 * configure.in (--enable-multilib): New option.
5476 (libffi_basedir): New subst.
5477 (AC_OUTPUT): Added multilib code.
5478
a2b10a92
TT		 54792000-03-02 Tom Tromey <tromey@cygnus.com>
5480
5481 * Makefile.in: Rebuilt.
5482 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5483 directory name.
5484
dc5de370
HB		 54852000-02-25 Hans Boehm <boehm@acm.org>
5486
5487 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5488 files.
5489 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5490 list.
5491 (ffi_prep_raw_closure): Use ffi_translate_args, not
5492 ffi_closure_translate.
5493 * src/java_raw_api.c: New file.
5494 * src/ffitest.c (closure_test_fn): New function.
5495 (main): Define `rint' as long long on IA64. Added new test when
5496 FFI_CLOSURES is defined.
5497 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5498 (ffi_abi): Recognize IA64.
5499 (ffi_raw): Added `flt' field.
5500 Added "Java raw API" code.
5501 * configure.in: Recognize ia64.
5502 * Makefile.am (TARGET_SRC_IA64): New macro.
5503 (libffi_la_common_SOURCES): Added java_raw_api.c.
5504 (libffi_la_SOURCES): Define in IA64 case.
5505
d79229bd
TT		 55062000-01-04 Tom Tromey <tromey@cygnus.com>
5507
5508 * Makefile.in: Rebuilt with newer automake.
5509
2c33b220
TT		 55101999-12-31 Tom Tromey <tromey@cygnus.com>
5511
5512 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5513
6ba9e3b0
TT		 55141999-09-01 Tom Tromey <tromey@cygnus.com>
5515
5516 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5517 undefs.
5518 * fficonfig.h.in: Rebuilt.
5519 * configure: Rebuilt.
5520 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5521 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5522 * acconfig.h: Don't #undef PACKAGE or VERSION.
5523
63e5e3e0
AG		 55241999-08-09 Anthony Green <green@cygnus.com>
5525
5526 * include/ffi.h.in: Try to work around messy header problem
5527 with PACKAGE and VERSION.
5528
5529 * configure: Rebuilt.
5530 * configure.in: Change version to 2.00-beta.
5531
4075db8f 5532 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 5533 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5534
5535 * src/x86/ffi.c (ffi_raw_call): Rename.
5536
55371999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5538
5539 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5540 (ffi_prep_incoming_args_SYSV): Ditto.
5541 (ffi_prep_closure): Ditto.
5542 (ffi_closure_raw_SYSV): Ditto.
5543 (ffi_prep_raw_closure): More ditto.
5544 (ffi_call_raw): Final ditto.
5545
5546 * include/ffi.h.in: Add definitions for closure and raw API.
5547
5548 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 5549 FFI_TYPE_UINT64.
63e5e3e0
AG		 5550
5551 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5552
5553 * src/raw_api.c: New file.
5554
5555 * include/ffi.h.in (ffi_raw): New type.
5556 (UINT_ARG, SINT_ARG): New defines.
5557 (ffi_closure, ffi_raw_closure): New types.
5558 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 5559
63e5e3e0
AG		 5560 * configure.in: Add check for endianness and sizeof void*.
5561
5562 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5563 instead of directly.
5564
5565 * configure: Rebuilt.
5566
5567Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5568
5569 * configure.in: Add x86 and powerpc BeOS configurations.
5570 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5571
55721999-05-09 Anthony Green <green@cygnus.com>
5573
5574 * configure.in: Add warning about this being beta code.
5575 Remove src/Makefile.am from the picture.
5576 * configure: Rebuilt.
5577
5578 * Makefile.am: Move logic from src/Makefile.am. Add changes
5579 to support libffi as a target library.
5580 * Makefile.in: Rebuilt.
5581
5582 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5583 Upgraded to new autoconf, automake, libtool.
5584
5585 * README: Tweaks.
5586
5587 * LICENSE: Update copyright date.
5588
5589 * src/Makefile.am, src/Makefile.in: Removed.
5590
55911998-11-29 Anthony Green <green@cygnus.com>
5592
5593 * include/ChangeLog: Removed.
5594 * src/ChangeLog: Removed.
5595 * src/mips/ChangeLog: Removed.
5596 * src/sparc/ChangeLog: Remboved.
5597 * src/x86/ChangeLog: Removed.
5598
5599 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git