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tree-ssa-dom.c (tree_ssa_dominator_optimize): Be more selective about when to iterate.
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
2d9c5743
AM		 12005-08-25 Alan Modra <amodra@bigpond.net.au>
2
3 PR target/23404
4 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
5 homed fp args.
6 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
7
8a42356f
JJ		 82005-08-11 Jakub Jelinek <jakub@redhat.com>
9
10 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
11 (AH_BOTTOM): Add FFI_HIDDEN definition.
12 * configure: Rebuilt.
13 * fficonfig.h.in: Rebuilt.
14 * src/powerpc/ffi.c (hidden): Remove.
15 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
16 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
17 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
18 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
19 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
20 add FFI_HIDDEN to its prototype.
21 (ffi_closure_SYSV_inner): New.
22 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
23 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
24
863c5508
AS		 252005-08-10 Alfred M. Szmidt <ams@gnu.org>
26
27 PR libffi/21819:
28 * configure: Rebuilt.
29 * configure.ac: Handle i*86-*-gnu*.
30
6a26ea58
JJ		 312005-08-09 Jakub Jelinek <jakub@redhat.com>
32
33 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
34 DW_CFA_offset_extended_sf rather than
35 DW_CFA_GNU_negative_offset_extended.
36 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
37
583a92e8
ST		 382005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
39
40 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
41 on sh3.
42 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
43 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
44 partially on register.
45 (ffi_closure_helper_SYSV): Likewise.
46 (ffi_prep_cif_machdep): Don't set too many cif->flags.
47
5d0317fc
KK		 482005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
49
50 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
51 Remove empty line.
52 * src/sh64/ffi.c (simple_type): Remove.
53 (return_type): Handle small structures correctly.
54 (ffi_prep_args): Likewise.
55 (ffi_call): Likewise.
56 (ffi_closure_helper_SYSV): Likewise.
57 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
58 Emit position independent code if PIC and remove wrong datalabel
59 prefixes from EH data.
60
8d9fd5f5
AT		 612005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
62
63 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
64 * Makefile.in: Regenerate.
65 * include/Makefile.in: Likewise.
66 * testsuite/Makefile.in: Likewise.
67 * configure.ac: Add POWERPC_FREEBSD rules.
68 * configure: Regenerate.
69 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
70 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
71 * src/powerpc/ffi.c: Add flags to handle small structure returns
72 in ffi_call_SYSV.
73 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
74 Aka FFI_SYSV.
75 (ffi_closure_helper_SYSV): Likewise.
76 * src/powerpc/ppc_closure.S: Add return types for small structures.
77 * src/powerpc/sysv.S: Add bits to handle small structures for
78 final SYSV 4 ABI.
79
93c76f81
AT		 802005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
81
82 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
83 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
84 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
85
b65da304
RC		 862005-07-05 Randolph Chung <tausq@debian.org>
87
88 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
89 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
90 structures. Kill compilation warnings.
91 (ffi_closure_inner_LINUX): Print return values as hex in debug
92 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
93 Properly handle 5-7 byte structure returns.
94 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
95 (FFI_TYPE_SMALL_STRUCT2): Remove.
96 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
97 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
98 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
99 (checksmst1, checksmst2): Remove.
100 (checksmst3): Optimize handling of 3-byte struct returns.
101 (checksmst567): Properly handle 5-7 byte struct returns.
102
2572f1c6
RO		 1032005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
104
105 PR libgcj/21943
106 * src/mips/n32.S: Enforce PIC code.
107 * src/mips/o32.S: Likewise.
108
cc786582
RO		 1092005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
110
111 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
112 * configure: Regenerate.
113
6d0d376c
AM		 1142005-06-01 Alan Modra <amodra@bigpond.net.au>
115
116 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
117 to call ffi_closure_helper_SYSV. Append @local instead.
118 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
119
a21946f5 1202005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 121
122 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
123 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
124 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
125 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
126 include/Makefile.in, testsuite/Makefile.in: Regenerate.
127
f4c767fd
MS		 1282005-05-09 Mike Stump <mrs@apple.com>
129
130 * configure: Regenerate.
131
7e15b5fe
RH		 1322005-05-08 Richard Henderson <rth@redhat.com>
133
134 PR libffi/21285
135 * src/alpha/osf.S: Update unwind into to match code.
136
d56ea8d9
RH		 1372005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
138 Richard Henderson <rth@redhat.com>
139
140 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
141 bit 11 of flags.
142 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
143 (ffi_prep_closure): Set carry bit if sse-used flag set.
144 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
145 Only load sse registers if ssecount non-zero.
146 (ffi_closure_unix64): Only save sse registers if carry set on entry.
147
1482005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 149
150 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
151 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
152 * configure: Regenerate.
153
fc0ad8d9
HPN		 1542005-04-20 Hans-Peter Nilsson <hp@axis.com>
155
156 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
157 have Tcl8.3-compatible intermediate variable.
158
614348bb
SP		 1592005-04-18 Simon Posnjak <simon.posnjak@siol.net>
160 Hans-Peter Nilsson <hp@axis.com>
161
162 * Makefile.am: Add CRIS support.
163 * configure.ac: Likewise.
29ede6db
HPN		 164 * Makefile.in, configure, testsuite/Makefile.in,
165 include/Makefile.in: Regenerate.
614348bb
SP		 166 * src/cris: New directory.
167 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
168 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 169
170 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
171 \r?\n in output tests.
172
6dab073b
MS		 1732005-04-12 Mike Stump <mrs@apple.com>
174
175 * configure: Regenerate.
176
51f55d7c
HB		 1772005-03-30 Hans Boehm <Hans.Boehm@hp.com>
178
179 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
180
7efa52a3
SE		 1812005-03-30 Steve Ellcey <sje@cup.hp.com>
182
183 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
184 (ffi_sarg) Ditto.
185 * src/ia64/unix.S (ffi_closure_unix): Extend gp
186 to 64 bits in ILP32 mode.
187 Load 64 bits even for short data.
188
1488177a
MS		 1892005-03-23 Mike Stump <mrs@apple.com>
190
191 * src/powerpc/darwin.S: Update for -m64 multilib.
192 * src/powerpc/darwin_closure.S: Likewise.
193
c6900272
ZW		 1942005-03-21 Zack Weinberg <zack@codesourcery.com>
195
196 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
197 Do not set tool_include_dir.
198 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
199 Regenerate.
200 * include/Makefile.am: Set gcc_version and toollibffidir.
201 * include/Makefile.in: Regenerate.
202
962eea0a
AH		 2032005-02-22 Andrew Haley <aph@redhat.com>
204
205 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
206 odd-numbered register pairs for 64-bit integer types.
207
1b05e8bf
AT		 2082005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
209
210 PR libffi/20104
211 * testsuite/libffi.call/return_ll1.c: New test case.
212
6027770b
JJ		 2132005-02-11 Janis Johnson <janis187@us.ibm.com>
214
215 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
216 * testsuite/libffi.call/float.c: Ditto.
217 * testsuite/libffi.call/float2.c: Ditto.
218 * testsuite/libffi.call/float3.c: Ditto.
219
ee31ea68
AT		 2202005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
221
222 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
223
c16be7d5
EB		 2242005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
225
226 * testsuite/libffi.special/special.exp (cxx_options): Add
227 -shared-libgcc.
228
5df07255
RH		 2292004-12-31 Richard Henderson <rth@redhat.com>
230
231 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
232 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
233 offset parameters with a type parameter; deduce size and structure
234 alignment. Update all users.
235
81a69b13
RH		 2362004-12-31 Richard Henderson <rth@redhat.com>
237
238 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
239 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 240 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 241 into ffi_prep_closure.
242 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
243 from scratch.
244
d833cfb0
RH		 2452004-12-27 Richard Henderson <rth@redhat.com>
246
247 * src/x86/unix64.S: Fix typo in unwind info.
248
1a0f488c
RH		 2492004-12-25 Richard Henderson <rth@redhat.com>
250
251 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
252 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
253 (merge_classes): Check for it.
254 (SSE_CLASS_P): New.
255 (classify_argument): Pass byte_offset by value; perform all updates
256 inside struct case.
257 (examine_argument): Add classes argument; handle
258 X86_64_COMPLEX_X87_CLASS.
259 (ffi_prep_args): Merge into ...
260 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
261 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
262 (ffi_fill_return_value): Remove.
263 (ffi_prep_closure): Remove dead assert.
264 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
265 Rewrite to use struct register_args instead of va_list. Create
266 flags for handling structure returns.
267 * src/x86/unix64.S: Remove dead strings.
268 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
269 stack frame with ffi_call. Handle structure returns properly.
270 (float2sse, floatfloat2sse, double2sse): Remove.
271 (sse2float, sse2double, sse2floatfloat): Remove.
272 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
273 to handle structure returns properly.
274
7994d50c
DE		 2752004-12-08 David Edelsohn <edelsohn@gnu.org>
276
277 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
278 PICFLAG.
279 * Makefile.in: Regenerated.
280
afabd8e6
RS		 2812004-12-02 Richard Sandiford <rsandifo@redhat.com>
282
283 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
284 * configure, aclocal.m4, Makefile.in: Regenerate.
285 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
286
2539bffe
KC		 2872004-11-29 Kelley Cook <kcook@gcc.gnu.org>
288
289 * configure: Regenerate for libtool change.
290
767f726e
KC		 2912004-11-25 Kelley Cook <kcook@gcc.gnu.org>
292
293 * configure: Regenerate for libtool reversion.
294
2c92e90f
KC		 2952004-11-24 Kelley Cook <kcook@gcc.gnu.org>
296
297 * configure: Regenerate for libtool change.
298
1df8e834
JDA		 2992004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
300
301 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
302
3032004-11-23 Richard Sandiford <rsandifo@redhat.com>
304
305 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
306 of jal. Use an absolute encoding for the frame information.
307
3082004-11-23 Kelley Cook <kcook@gcc.gnu.org>
309
310 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
311 * acinclude.m4: Delete logic for sincludes.
312 * aclocal.m4, Makefile.in, configure: Regenerate.
313 * include/Makefile: Likewise.
314 * testsuite/Makefile: Likewise.
315
bf02e7fa
EB		 3162004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
317
318 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
319 on a 8-byte boundary.
320 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
321
f20459f1
RE		 3222004-10-27 Richard Earnshaw <rearnsha@arm.com>
323
324 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
325 long long values. Round stack allocation to a multiple of 8 bytes
326 for ATPCS compatibility.
327 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
328 names. Handle returning long long types. Add Thumb and interworking
329 support. Improve soft-float code.
330
fdc69597
RE		 3312004-10-27 Richard Earnshaw <rearnsha@arm.com>
332
333 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
334 (libffi_exit): New function.
335 (libffi_init): Build the testglue wrapper if needed.
336
1e02510f
EB		 3372004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
338
339 PR other/18138
340 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
341
d9a193b2
KI		 3422004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
343
344 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
345
1fddb058
KK		 3462004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
347
348 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
349 * testsuite/libffi.call/float3.c: New test case.
350
e0d3b452
KK		 3512004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
352
353 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
354 the function returning a structure pointed with R2.
355 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
356 the structure return value if T bit set. Emit position
357 independent code and EH data if PIC.
358
a472e9d4
KI		 3592004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
360
361 * Makefile.am: Add m32r support.
362 * configure.ac: Likewise.
363 * Makefile.in: Regenerate.
364 * confiugre: Regenerate.
365 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
366 (uint64, sint64, double, longdouble)
367 * src/m32r: New directory.
368 * src/m32r/ffi.c: New file.
369 * src/m32r/sysv.S: Likewise.
370 * src/m32r/ffitarget.h: Likewise.
371
3d47e9ca
KK		 3722004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
373
374 * testsuite/libffi.call/negint.c: New test case.
375
fc9051dd
L		 3762004-09-14 H.J. Lu <hongjiu.lu@intel.com>
377
378 PR libgcj/17465
379 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
380 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
381 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
382 DYLD_LIBRARY_PATH.
383
2010caea
AT		 3842004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
385
386 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
387 * testsuite/libffi.call/promotion.c: Likewise.
388 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
389 whitespaces.
390 * testsuite/libffi.call/return_sc.c: Likewise.
391 * testsuite/libffi.call/return_uc.c: Likewise.
392
894be816
AT		 3932004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
394
395 * src/powerpc/darwin.S: Fix comments and identation.
396 * src/powerpc/darwin_closure.S: Likewise.
397
2fe7404a
AT		 3982004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
399
400 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
401 (ffi_prep_args): Handle longdouble arguments.
402 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
403 longdouble.
404 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
405 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
406 values.
407 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
408 * src/types.c: Defined longdouble size and alignment for darwin.
409
16070e45
AT		 4102004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
411
412 * src/powerpc/aix.S: Remove whitespaces.
413 * src/powerpc/aix_closure.S: Likewise.
414 * src/powerpc/asm.h: Likewise.
415 * src/powerpc/ffi.c: Likewise.
416 * src/powerpc/ffitarget.h: Likewise.
417 * src/powerpc/linux64.S: Likewise.
418 * src/powerpc/linux64_closure.S: Likewise.
419 * src/powerpc/ppc_closure.S: Likewise.
420 * src/powerpc/sysv.S: Likewise.
421
88d8c771
AG		 4222004-08-30 Anthony Green <green@redhat.com>
423
424 * Makefile.am: Add frv support.
425 * Makefile.in, testsuite/Makefile.in: Rebuilt.
426 * configure.ac: Read configure.host.
427 * configure.in: Read configure.host.
428 * configure.host: New file. frv-elf needs libgloss.
429 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 430 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 431 * include/ffi_common.h (ALIGN_DOWN): New macro.
432 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
433
4c5f37d5
DD		 4342004-08-24 David Daney <daney@avtrex.com>
435
436 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
437 * testsuite/libffi.call/closure_fn1.c: Likewise.
438 * testsuite/libffi.call/closure_fn2.c Likewise.
439 * testsuite/libffi.call/closure_fn3.c: Likewise.
440 * testsuite/libffi.call/closure_fn4.c: Likewise.
441 * testsuite/libffi.call/closure_fn5.c: Likewise.
442 * testsuite/libffi.call/cls_18byte.c: Likewise.
443 * testsuite/libffi.call/cls_19byte.c: Likewise.
444 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
445 * testsuite/libffi.call/cls_20byte.c: Likewise.
446 * testsuite/libffi.call/cls_20byte1.c: Likewise.
447 * testsuite/libffi.call/cls_24byte.c: Likewise.
448 * testsuite/libffi.call/cls_2byte.c: Likewise.
449 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
450 * testsuite/libffi.call/cls_3byte1.c: Likewise.
451 * testsuite/libffi.call/cls_3byte2.c: Likewise.
452 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
453 * testsuite/libffi.call/cls_4byte.c: Likewise.
454 * testsuite/libffi.call/cls_64byte.c: Likewise.
455 * testsuite/libffi.call/cls_6byte.c: Likewise.
456 * testsuite/libffi.call/cls_7byte.c: Likewise.
457 * testsuite/libffi.call/cls_8byte.c: Likewise.
458 * testsuite/libffi.call/cls_9byte1.c: Likewise.
459 * testsuite/libffi.call/cls_9byte2.c: Likewise.
460 * testsuite/libffi.call/cls_align_double.c: Likewise.
461 * testsuite/libffi.call/cls_align_float.c: Likewise.
462 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
463 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
464 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
465 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
466 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
467 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
468 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
469 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
470 * testsuite/libffi.call/cls_double.c: Likewise.
471 * testsuite/libffi.call/cls_float.c: Likewise.
472 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
473 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
474 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
475 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
476 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
477 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
478 * testsuite/libffi.call/cls_schar.c: Likewise.
479 * testsuite/libffi.call/cls_sint.c: Likewise.
480 * testsuite/libffi.call/cls_sshort.c: Likewise.
481 * testsuite/libffi.call/cls_uchar.c: Likewise.
482 * testsuite/libffi.call/cls_uint.c: Likewise.
483 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
484 * testsuite/libffi.call/cls_ushort.c: Likewise.
485 * testsuite/libffi.call/nested_struct.c: Likewise.
486 * testsuite/libffi.call/nested_struct1.c: Likewise.
487 * testsuite/libffi.call/nested_struct2.c: Likewise.
488 * testsuite/libffi.call/nested_struct3.c: Likewise.
489 * testsuite/libffi.call/problem1.c: Likewise.
490 * testsuite/libffi.special/unwindtest.cc: Likewise.
491 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
492 to zero.
493 * testsuite/libffi.call/cls_16byte.c: Likewise.
494 * testsuite/libffi.call/cls_5byte.c: Likewise.
495
39dca114
DD		 4962004-08-23 David Daney <daney@avtrex.com>
497
498 PR libgcj/13141
499 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
500 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
501 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
502 parameters and return types.
503 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
504 (ffi_prep_closure): Ditto.
505 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
506 alignment calculations.
507 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
508 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
509
b790003a
CM		 5102004-08-14 Casey Marshall <csm@gnu.org>
511
512 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
513 contain `FFI_TYPE_UINT64' as return type for any 64-bit
514 integer (O32 ABI only).
515 (ffi_prep_closure): new function.
516 (ffi_closure_mips_inner_O32): new function.
c6900272 517 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 518 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
519 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
520 64 bit integers correctly.
521 (ffi_closure_O32): new function.
522 Added DWARF-2 unwind info for both functions.
523
547d71a1
AH		 5242004-08-10 Andrew Haley <aph@redhat.com>
525
526 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
527
98a5bb3b
RM		 5282004-08-01 Robert Millan <robertmh@gnu.org>
529
530 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
531 * configure: Regenerate.
532
4d447364
MR		 5332004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
534
535 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
536 and mmap() explicitly instead of relying on preset autoconf cache
537 variables.
538 * aclocal.m4: Regenerate.
539 * configure: Regenerate.
540
e5dce82f
UW		 5412004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
542
543 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
544 (ffi_check_float_struct): Remove unused prototype.
545
e6a0022b
GK		 5462004-06-30 Geoffrey Keating <geoffk@apple.com>
547
548 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
549 character on Darwin, use '\n\t' instead.
550
5a2d52ca
MK		 5512004-06-26 Matthias Klose <doko@debian.org>
552
553 * libtool-version: Fix typo in revision/age.
554
401844ef
MK		 5552004-06-17 Matthias Klose <doko@debian.org>
556
557 * libtool-version: New.
558 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
559 * Makefile.in: Regenerate.
560
94632047 5612004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 562
563 * Makefile.am: Remove useless multilib rules.
564 * Makefile.in: Regenerate.
565 * aclocal.m4: Regenerate with automake 1.8.5.
566 * configure.ac: Remove useless multilib configury.
567 * configure: Regenerate.
568
94632047 5692004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 570
571 * .cvsignore: New file.
572
37c849e4
JJ		 5732004-06-10 Jakub Jelinek <jakub@redhat.com>
574
575 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
576 fp_done.
577 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
578 changed from 8.
579
cb623172
SM		 5802004-06-06 Sean McNeil <sean@mcneil.com>
581
582 * configure.ac: Add x86_64-*-freebsd* support.
583 * configure: Regenerate.
584
c9b93377
JB		 5852004-04-26 Joe Buck <jbuck@welsh-buck.org>
586
587 Bug 15093
588 * configure.ac: Test for existence of mmap and sys/mman.h before
589 checking blacklist. Fix suggested by Jim Wilson.
590 * configure: Regenerate.
591
cf90fd1b
MA		 5922004-04-26 Matt Austern <austern@apple.com>
593
594 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
595 FDE location.
596 * src/powerpc/darwin_closure.S: Likewise.
c6900272 597
67781b44
AT		 5982004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
599
600 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
601 error. Reported by Thomas Heller <theller@python.net>.
602 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
603 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
604
14b078a8
MK		 6052004-03-20 Matthias Klose <doko@debian.org>
606
607 * src/pa/linux.S: Fix typo.
608
d65a810f
MK		 6092004-03-19 Matthias Klose <doko@debian.org>
610
67781b44 611 * Makefile.am: Update.
d65a810f
MK		 612 * Makefile.in: Regenerate.
613 * src/pa/ffi.h.in: Remove.
614 * src/pa/ffitarget.h: New file.
615
6162004-02-10 Randolph Chung <tausq@debian.org>
617
618 * Makefile.am: Add PA support.
619 * Makefile.in: Regenerate.
620 * include/Makefile.in: Regenerate.
621 * configure.ac: Add PA target.
622 * configure: Regenerate.
623 * src/pa/ffi.c: New file.
624 * src/pa/ffi.h.in: Add PA support.
625 * src/pa/linux.S: New file.
626 * prep_cif.c: Add PA support.
627
09cababc
HY		 6282004-03-16 Hosaka Yuji <hos@tamanegi.org>
629
630 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
631 double.
632 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
633 with ecif->cif->flags.
634 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
635 with cif->flags.
636 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
637 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
638 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
639 sc_retstruct2b): Add for 1 or 2-bytes struct case.
640
0e8d0c5f
KC		 6412004-03-15 Kelley Cook <kcook@gcc.gnu.org>
642
643 * configure.in: Rename file to ...
644 * configure.ac: ... this.
645 * fficonfig.h.in: Regenerate.
646 * Makefile.in: Regenerate.
647 * include/Makefile.in: Regenerate.
648 * testsuite/Makefile.in: Regenerate.
649
b8d50739
MA		 6502004-03-12 Matt Austern <austern@apple.com>
651
652 * src/powerpc/darwin.S: Fix EH information so it corresponds to
653 changes in EH format resulting from addition of linkonce support.
654 * src/powerpc/darwin_closure.S: Likewise.
09cababc 655
3ed8e5b6
AT		 6562004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
657 Paolo Bonzini <bonzini@gnu.org>
658
659 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
660 Remove VPATH. Remove rules for object files. Remove multilib support.
661 (AM_CCASFLAGS): Add.
662 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
663 (AC_PREREQ): Bump version to 2.59.
664 (AC_INIT): Fill with version info and bug address.
665 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
666 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
667 De-precious CC so that the right flags are passed down to multilibs.
668 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
669 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
670 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
671 * configure: Rebuilt.
672 * aclocal.m4: Likewise.
673 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
674 * fficonfig.h.in: Likewise.
675
254ea477
AS		 6762004-03-11 Andreas Schwab <schwab@suse.de>
677
678 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
679 arguments from fp registers only for the first 8 parameter slots.
680 Don't convert a float parameter when passed in memory.
681
3beb1315
HPN		 6822004-03-09 Hans-Peter Nilsson <hp@axis.com>
683
684 * configure: Regenerate for config/accross.m4 correction.
685
fecf735c
MK		 6862004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
687
688 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
689 ecif->cif->bytes to bytes.
690 (ffi_prep_cif_machdep): Add braces around nested if statement.
691
4243752c
AM		 6922004-02-09 Alan Modra <amodra@bigpond.net.au>
693
12001e0f
AM		 694 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
695
4243752c
AM		 696 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
697 (ffi_closure_helper_LINUX64): Fix typo.
698 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
699 for powerpc64-*-*.
700 * testsuite/libffi.call/float.c: Likewise.
701 * testsuite/libffi.call/float2.c: Likewise.
702
bf310028
AM		 7032004-02-08 Alan Modra <amodra@bigpond.net.au>
704
705 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
706 long double function return and long double arg handling.
707 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
708 Use "end_pfr" instead of "nf". Correct long double handling.
709 Localise "temp".
710 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
711 return value.
712 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
713 space for long double return value. Adjust stack frame and offsets.
714 Load f2 long double return.
715
dd5f9ea2
AM		 7162004-02-07 Alan Modra <amodra@bigpond.net.au>
717
718 * src/types.c: Use 16 byte long double for POWERPC64.
719
0ce78f01
EB		 7202004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
721
722 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
723 when the structure return address is passed in %o0.
724 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
725 (ffi_v9_layout_struct): Align the field following a nested structure
726 on a word boundary. Use memmove instead of memcpy.
727 (ffi_call): Update call to ffi_V9_return_struct.
728 (ffi_prep_closure): Define 'ctx' only for V8.
729 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
730 and ffi_closure_sparc_inner_v9.
731 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
732 Always skip the structure return address. For structures and long
733 doubles, copy the argument directly.
734 (ffi_closure_sparc_inner_v9): Skip the structure return address only
735 if required. Shift the maximum floating-point slot accordingly. For
736 big structures, copy the argument directly; otherwise, left-justify the
737 argument and call ffi_v9_layout_struct to lay out the structure on
738 the stack.
739 * src/sparc/v8.S: Undef STACKFRAME before defining it.
740 (ffi_closure_v8): Pass the structure return address. Update call to
741 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
742 Skip the 'unimp' insn when returning long doubles and structures.
743 * src/sparc/v9.S: Undef STACKFRAME before defining it.
744 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
745 FFI_TYPE_INT handling. Load structures both in integers and
746 floating-point registers on return.
747 * README: Update status of the SPARC port.
748
7fcc1d9b
AT		 7492004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
750
751 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
752 as of type ffi_arg.
753 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
754
6ed0ecaf
UW		 7552004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
756
757 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
758 value as of type ffi_arg, not unsigned int.
759
c930d8a5
MR		 7602004-01-21 Michael Ritzert <ritzert@t-online.de>
761
762 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
763 of the LHS.
764
7b2e3e60
AT		 7652004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
766
767 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
768 Solaris.
769
2e89756b
RO		 7702004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
771
772 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
773 to void *.
774
628b26f8
RH		 7752003-12-10 Richard Henderson <rth@redhat.com>
776
777 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
778 size_t instead of int.
779
0ee646d6
HY		 7802003-12-04 Hosaka Yuji <hos@tamanegi.org>
781
782 * testsuite/libffi.call/many_win32.c: Include <float.h>.
783 * testsuite/libffi.call/many_win32.c (main): Replace variable
784 int i with unsigned long ul.
785
786 * testsuite/libffi.call/cls_align_uint64.c: New test case.
787 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
788 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
789 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
790 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
791 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
792 * testsuite/libffi.call/cls_align_float.c: Likewise.
793 * testsuite/libffi.call/cls_align_double.c: Likewise.
794 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
795 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
796
2c4ed456
HY		 7972003-12-02 Hosaka Yuji <hos@tamanegi.org>
798
799 PR other/13221
800 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
801 Align arguments to 32 bits.
802
d18c3386
AT		 8032003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
804
805 PR other/13221
806 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
807 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
808 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
809 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
810 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
811 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
812
813 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
814
88096b2a
KG		 8152003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
816
817 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
818 * testsuite/libffi.special/ffitestcxx.h: Likewise.
819
3eee102e
AT		 8202003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
821
822 * Makefile.in: Rebuilt.
823 * configure: Likewise.
824 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
825 the right type.
826
5196736e
AJ		 8272003-11-21 Andreas Jaeger <aj@suse.de>
828 Andreas Tobler <a.tobler@schweiz.ch>
829
830 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
831 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
832 * Makefile.in: Rebuilt.
833 * aclocal.m4: Likewise.
834 * configure: Likewise.
835 * fficonfig.h.in: Likewise.
836 * testsuite/lib/libffi-dg.exp: Add include dir.
837 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
838 * testsuite/libffi.special/ffitestcxx.h: Likewise.
839 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
840 for ffi_closure if available.
841 * testsuite/libffi.call/closure_fn1.c: Likewise.
842 * testsuite/libffi.call/closure_fn2.c: Likewise.
843 * testsuite/libffi.call/closure_fn3.c: Likewise.
844 * testsuite/libffi.call/closure_fn4.c: Likewise.
845 * testsuite/libffi.call/closure_fn5.c: Likewise.
846 * testsuite/libffi.call/cls_12byte.c: Likewise.
847 * testsuite/libffi.call/cls_16byte.c: Likewise.
848 * testsuite/libffi.call/cls_18byte.c: Likewise.
849 * testsuite/libffi.call/cls_19byte.c: Likewise.
850 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
851 * testsuite/libffi.call/cls_20byte.c: Likewise.
852 * testsuite/libffi.call/cls_20byte1.c: Likewise.
853 * testsuite/libffi.call/cls_24byte.c: Likewise.
854 * testsuite/libffi.call/cls_2byte.c: Likewise.
855 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
856 * testsuite/libffi.call/cls_3byte1.c: Likewise.
857 * testsuite/libffi.call/cls_3byte2.c: Likewise.
858 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
859 * testsuite/libffi.call/cls_4byte.c: Likewise.
860 * testsuite/libffi.call/cls_5byte.c: Likewise.
861 * testsuite/libffi.call/cls_64byte.c: Likewise.
862 * testsuite/libffi.call/cls_6byte.c: Likewise.
863 * testsuite/libffi.call/cls_7byte.c: Likewise.
864 * testsuite/libffi.call/cls_8byte.c: Likewise.
865 * testsuite/libffi.call/cls_9byte1.c: Likewise.
866 * testsuite/libffi.call/cls_9byte2.c: Likewise.
867 * testsuite/libffi.call/cls_double.c: Likewise.
868 * testsuite/libffi.call/cls_float.c: Likewise.
869 * testsuite/libffi.call/cls_schar.c: Likewise.
870 * testsuite/libffi.call/cls_sint.c: Likewise.
871 * testsuite/libffi.call/cls_sshort.c: Likewise.
872 * testsuite/libffi.call/cls_uchar.c: Likewise.
873 * testsuite/libffi.call/cls_uint.c: Likewise.
874 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
875 * testsuite/libffi.call/cls_ushort.c: Likewise.
876 * testsuite/libffi.call/nested_struct.c: Likewise.
877 * testsuite/libffi.call/nested_struct1.c: Likewise.
878 * testsuite/libffi.call/nested_struct2.c: Likewise.
879 * testsuite/libffi.call/nested_struct3.c: Likewise.
880 * testsuite/libffi.call/problem1.c: Likewise.
881 * testsuite/libffi.special/unwindtest.cc: Likewise.
882
9e6c3ecb
AT		 8832003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
884
885 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
886
70d8f2a1
AT		 8872003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
888
889 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
890 Add -lgcc_s to additional flags.
891
ea81d2a3
AT		 8922003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
893
894 * configure.in, include/Makefile.am: PR libgcj/11147, install
895 the ffitarget.h header file in a gcc versioned and target
896 dependent place.
897 * configure: Regenerated.
898 * Makefile.in, include/Makefile.in: Likewise.
899 * testsuite/Makefile.in: Likewise.
900
647af4a9
AT		 9012003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
902
903 * testsuite/libffi.call/closure_fn0.c: Print result and check
904 with dg-output to make debugging easier.
905 * testsuite/libffi.call/closure_fn1.c: Likewise.
906 * testsuite/libffi.call/closure_fn2.c: Likewise.
907 * testsuite/libffi.call/closure_fn3.c: Likewise.
908 * testsuite/libffi.call/closure_fn4.c: Likewise.
909 * testsuite/libffi.call/closure_fn5.c: Likewise.
910 * testsuite/libffi.call/cls_12byte.c: Likewise.
911 * testsuite/libffi.call/cls_16byte.c: Likewise.
912 * testsuite/libffi.call/cls_18byte.c: Likewise.
913 * testsuite/libffi.call/cls_19byte.c: Likewise.
914 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
915 * testsuite/libffi.call/cls_20byte.c: Likewise.
916 * testsuite/libffi.call/cls_20byte1.c: Likewise.
917 * testsuite/libffi.call/cls_24byte.c: Likewise.
918 * testsuite/libffi.call/cls_2byte.c: Likewise.
919 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
920 * testsuite/libffi.call/cls_3byte1.c: Likewise.
921 * testsuite/libffi.call/cls_3byte2.c: Likewise.
922 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
923 * testsuite/libffi.call/cls_4byte.c: Likewise.
924 * testsuite/libffi.call/cls_5byte.c: Likewise.
925 * testsuite/libffi.call/cls_64byte.c: Likewise.
926 * testsuite/libffi.call/cls_6byte.c: Likewise.
927 * testsuite/libffi.call/cls_7byte.c: Likewise.
928 * testsuite/libffi.call/cls_8byte.c: Likewise.
929 * testsuite/libffi.call/cls_9byte1.c: Likewise.
930 * testsuite/libffi.call/cls_9byte2.c: Likewise.
931 * testsuite/libffi.call/cls_double.c: Likewise.
932 * testsuite/libffi.call/cls_float.c: Likewise.
933 * testsuite/libffi.call/cls_schar.c: Likewise.
934 * testsuite/libffi.call/cls_sint.c: Likewise.
935 * testsuite/libffi.call/cls_sshort.c: Likewise.
936 * testsuite/libffi.call/cls_uchar.c: Likewise.
937 * testsuite/libffi.call/cls_uint.c: Likewise.
938 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
939 * testsuite/libffi.call/cls_ushort.c: Likewise.
940 * testsuite/libffi.call/problem1.c: Likewise.
941
942 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
943 static.
944
ac47cc13
AT		 9452003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
946
947 * testsuite/libffi.call/cls_9byte2.c: New test case.
948 * testsuite/libffi.call/cls_9byte1.c: Likewise.
949 * testsuite/libffi.call/cls_64byte.c: Likewise.
950 * testsuite/libffi.call/cls_20byte1.c: Likewise.
951 * testsuite/libffi.call/cls_19byte.c: Likewise.
952 * testsuite/libffi.call/cls_18byte.c: Likewise.
953 * testsuite/libffi.call/closure_fn4.c: Likewise.
954 * testsuite/libffi.call/closure_fn5.c: Likewise.
955 * testsuite/libffi.call/cls_schar.c: Likewise.
956 * testsuite/libffi.call/cls_sint.c: Likewise.
957 * testsuite/libffi.call/cls_sshort.c: Likewise.
958 * testsuite/libffi.call/nested_struct2.c: Likewise.
959 * testsuite/libffi.call/nested_struct3.c: Likewise.
960
f145ed6b
AT		 9612003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
962
963 * testsuite/libffi.call/cls_double.c: Do a check on the result.
964 * testsuite/libffi.call/cls_uchar.c: Likewise.
965 * testsuite/libffi.call/cls_uint.c: Likewise.
966 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
967 * testsuite/libffi.call/cls_ushort.c: Likewise.
968 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
969
2b04d015
AT		 9702003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
971
972 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
973 the initialization.
974
57f542b3
AT		 9752003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
976
2b04d015 977 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 978 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
979
e61acf72
DD		 9802003-10-22 David Daney <ddaney@avtrex.com>
981
982 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
983 __attribute__((__mode__(__SI__))) and friends.
984
2461c08b
AS		 9852003-10-22 Andreas Schwab <schwab@suse.de>
986
987 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
988
1450eb7a
AT		 9892003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
990
991 * configure.in: AC_LINK_FILES(ffitarget.h).
992 * configure: Regenerate.
993 * Makefile.in: Likewise.
994 * include/Makefile.in: Likewise.
995 * testsuite/Makefile.in: Likewise.
996 * fficonfig.h.in: Likewise.
997
9982003-10-21 Paolo Bonzini <bonzini@gnu.org>
999 Richard Henderson <rth@redhat.com>
1000
1001 Avoid that ffi.h includes fficonfig.h.
1002
1003 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1004 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1005 (TARGET_SRC_MIPS_SGI): Removed.
1006 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1007 (MIPS_SGI): Removed.
1008 (CLEANFILES): Removed.
1009 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1010 targets.
1011 * acconfig.h: Removed.
1012 * configure.in: Compute sizeofs only for double and long double.
1013 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1014 into AC_DEFINE instead of using acconfig.h. Create
1015 include/ffitarget.h instead of include/fficonfig.h. Rename
1016 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1017 AC_DEFINE EH_FRAME_FLAGS.
1018 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1019 (hack_DATA): Add ffitarget.h.
1020 * include/ffi.h.in: Remove all system specific definitions.
1021 Declare raw API even if it is not installed, why bother?
1022 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1023 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1024 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1025 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1026 * include/ffi_common.h (bool): Do not define.
1027 (ffi_assert): Accept failed assertion.
1028 (ffi_type_test): Return void and accept file/line.
1029 (FFI_ASSERT): Pass stringized failed assertion.
1030 (FFI_ASSERT_AT): New macro.
1031 (FFI_ASSERT_VALID_TYPE): New macro.
1032 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1033 UINT64, SINT64): Define here with gcc's __attribute__ macro
1034 instead of in ffi.h
1035 (FLOAT32, ALIGN): Define here instead of in ffi.h
1036 * include/ffi-mips.h: Removed. Its content moved to
1037 src/mips/ffitarget.h after separating assembly and C sections.
1038 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1039 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1040 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1041 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1042 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1043 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1044 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1045 (ffi_type_test): Rewritten.
1046 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1047 FFI_ASSERT_VALID_TYPE.
1048 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1049 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1050 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1051 src/s390/ffitarget.h, src/sh/ffitarget.h,
1052 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1053 src/x86/ffitarget.h: New files.
1054 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1055 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1056 src/powerpc/aix.S, src/powerpc/darwin.S,
1057 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1058 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1059 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1060 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1061 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1062 include fficonfig.h
1063
27d54b2a
RO		 10642003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1065
1066 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1067 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1068
0df6970d
AT		 10692003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1070
1071 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1072 Used when FFI_DEBUG = 1.
1073
2612ffce
AM		 10742003-10-14 Alan Modra <amodra@bigpond.net.au>
1075
1076 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1077 and align.
1078
d54f7354
RO		 10792003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1080
1081 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1082 FFI_MIPS_O32 for O32 ABI.
1083
7a54c850
AT		 10842003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1085
1086 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1087 SPARC64. Cleanup whitespaces.
1088
9e3bfa9b
AT		 10892003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1090
1091 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1092 strongarm, xscale. Cleanup whitespaces.
1093 * testsuite/libffi.call/closure_fn1.c: Likewise.
1094 * testsuite/libffi.call/closure_fn2.c: Likewise.
1095 * testsuite/libffi.call/closure_fn3.c: Likewise.
1096 * testsuite/libffi.call/cls_12byte.c: Likewise.
1097 * testsuite/libffi.call/cls_16byte.c: Likewise.
1098 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1099 * testsuite/libffi.call/cls_20byte.c: Likewise.
1100 * testsuite/libffi.call/cls_24byte.c: Likewise.
1101 * testsuite/libffi.call/cls_2byte.c: Likewise.
1102 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1103 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1104 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1105 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1106 * testsuite/libffi.call/cls_4byte.c: Likewise.
1107 * testsuite/libffi.call/cls_5byte.c: Likewise.
1108 * testsuite/libffi.call/cls_6byte.c: Likewise.
1109 * testsuite/libffi.call/cls_7byte.c: Likewise.
1110 * testsuite/libffi.call/cls_8byte.c: Likewise.
1111 * testsuite/libffi.call/cls_double.c: Likewise.
1112 * testsuite/libffi.call/cls_float.c: Likewise.
1113 * testsuite/libffi.call/cls_uchar.c: Likewise.
1114 * testsuite/libffi.call/cls_uint.c: Likewise.
1115 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1116 * testsuite/libffi.call/cls_ushort.c: Likewise.
1117 * testsuite/libffi.call/nested_struct.c: Likewise.
1118 * testsuite/libffi.call/nested_struct1.c: Likewise.
1119 * testsuite/libffi.call/problem1.c: Likewise.
1120 * testsuite/libffi.special/unwindtest.cc: Likewise.
1121 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1122
3e86b595
DE		 11232003-09-18 David Edelsohn <edelsohn@gnu.org>
1124
1125 * src/powerpc/aix.S: Cleanup whitespaces.
1126 * src/powerpc/aix_closure.S: Likewise.
1127
8d8369f8
AT		 11282003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1129
1130 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1131 * src/powerpc/darwin_closure.S: Likewise.
1132 * src/powerpc/ffi_darwin.c: Likewise.
1133
69b182fd
AT		 11342003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1135 David Edelsohn <edelsohn@gnu.org>
1136
1137 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1138 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1139 parameter stack.
1140 * src/powerpc/darwin_closure.S: Likewise.
1141 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1142 according to the Darwin/AIX ABI.
1143 (ffi_prep_cif_machdep): Likewise.
1144 (ffi_closure_helper_DARWIN): Likewise.
1145 Remove the outgoing parameter stack logic. Simplify the evaluation
1146 of the different CASE types.
1147 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1148 statement in the trampoline code.
1149
df805cdc
KK		 11502003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1151
1152 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1153 for the register size.
1154 (ffi_closure_helper_SYSV): Handle the structure return value
1155 address correctly.
1156 (ffi_closure_helper_SYSV): Return the appropriate type when
1157 the registers are used for the structure return value.
1158 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1159 the 64-bit return value. Update copyright years.
1160
eb26c76c
RO		 11612003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1162
1163 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1164 srcdir for ffi_mips.h.
1165
6350c02c
AM		 11662003-09-12 Alan Modra <amodra@bigpond.net.au>
1167
1168 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1169 structure size.
1170 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1171 placement of float result.
1172 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1173 cast of "resp" for big-endian 64 bit machines.
1174
5af1c806
AM		 11752003-09-11 Alan Modra <amodra@bigpond.net.au>
1176
1177 * src/types.c (double, longdouble): Merge identical SH and ARM
1178 typedefs, and add POWERPC64.
1179 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1180 struct split over gpr and rest.
1181 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1182 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1183
086a4bd7
AT		 11842003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1185
1186 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1187 passing correctly.
c930d8a5 1188
e517f636
AM		 11892003-09-09 Alan Modra <amodra@bigpond.net.au>
1190
1191 * configure: Regenerate.
1192
6f20d627
AT		 11932003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1194
1195 * Makefile.am: Remove build rules for ffitest.
1196 * Makefile.in: Rebuilt.
c930d8a5 1197
6f20d627 11982003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 1199
1200 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1201 about implicit declaration of abort().
1202
bbf3057b
AT		 12032003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1204
1205 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1206 * Makefile.in: Rebuilt.
1207 * configure.in: Add dejagnu test framework.
1208 * configure: Rebuilt.
1209
1210 * testsuite/Makefile.am: New file.
1211 * testsuite/Makefile.in: Built
c930d8a5 1212 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 1213 * testsuite/config/default.exp: Likewise.
1214 * testsuite/libffi.call/call.exp: Likewise.
1215 * testsuite/libffi.call/ffitest.h: Likewise.
1216 * testsuite/libffi.call/closure_fn0.c: Likewise.
1217 * testsuite/libffi.call/closure_fn1.c: Likewise.
1218 * testsuite/libffi.call/closure_fn2.c: Likewise.
1219 * testsuite/libffi.call/closure_fn3.c: Likewise.
1220 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1221 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1222 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1223 * testsuite/libffi.call/cls_2byte.c: Likewise.
1224 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1225 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1226 * testsuite/libffi.call/cls_4byte.c: Likewise.
1227 * testsuite/libffi.call/cls_5byte.c: Likewise.
1228 * testsuite/libffi.call/cls_6byte.c: Likewise.
1229 * testsuite/libffi.call/cls_7byte.c: Likewise.
1230 * testsuite/libffi.call/cls_8byte.c: Likewise.
1231 * testsuite/libffi.call/cls_12byte.c: Likewise.
1232 * testsuite/libffi.call/cls_16byte.c: Likewise.
1233 * testsuite/libffi.call/cls_20byte.c: Likewise.
1234 * testsuite/libffi.call/cls_24byte.c: Likewise.
1235 * testsuite/libffi.call/cls_double.c: Likewise.
1236 * testsuite/libffi.call/cls_float.c: Likewise.
1237 * testsuite/libffi.call/cls_uchar.c: Likewise.
1238 * testsuite/libffi.call/cls_uint.c: Likewise.
1239 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1240 * testsuite/libffi.call/cls_ushort.c: Likewise.
1241 * testsuite/libffi.call/float.c: Likewise.
1242 * testsuite/libffi.call/float1.c: Likewise.
1243 * testsuite/libffi.call/float2.c: Likewise.
1244 * testsuite/libffi.call/many.c: Likewise.
1245 * testsuite/libffi.call/many_win32.c: Likewise.
1246 * testsuite/libffi.call/nested_struct.c: Likewise.
1247 * testsuite/libffi.call/nested_struct1.c: Likewise.
1248 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1249 * testsuite/libffi.call/problem1.c: Likewise.
1250 * testsuite/libffi.call/promotion.c: Likewise.
1251 * testsuite/libffi.call/return_ll.c: Likewise.
1252 * testsuite/libffi.call/return_sc.c: Likewise.
1253 * testsuite/libffi.call/return_uc.c: Likewise.
1254 * testsuite/libffi.call/strlen.c: Likewise.
1255 * testsuite/libffi.call/strlen_win32.c: Likewise.
1256 * testsuite/libffi.call/struct1.c: Likewise.
1257 * testsuite/libffi.call/struct2.c: Likewise.
1258 * testsuite/libffi.call/struct3.c: Likewise.
1259 * testsuite/libffi.call/struct4.c: Likewise.
1260 * testsuite/libffi.call/struct5.c: Likewise.
1261 * testsuite/libffi.call/struct6.c: Likewise.
1262 * testsuite/libffi.call/struct7.c: Likewise.
1263 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 1264 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 1265 * testsuite/libffi.special/special.exp: New file.
1266 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1267 * testsuite/libffi.special/unwindtest.cc: Likewise.
1268
c930d8a5 1269
996b4f8f
KK		 12702003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1271
1272 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1273 copyright years.
1274
b00badcd
AM		 12752003-08-02 Alan Modra <amodra@bigpond.net.au>
1276
1277 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1278 structure passing.
1279 (ffi_closure_helper_LINUX64): Likewise.
1280 * src/powerpc/linux64.S: Remove code writing to parm save area.
1281 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1282 address in lr from ffi_closure_helper_LINUX64 call to calculate
1283 table address. Optimize function tail.
1284
c1516eae
AT		 12852003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1286
1287 * src/sparc/ffi.c: Handle all floating point registers.
1288 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1289
fc0e6222
GP		 12902003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1291
1292 * README: Note that libffi is not part of GCC. Update the project
1293 URL and status.
1294
a1569df8
FS		 12952003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1296
1297 * src/powerpc/ppc_closure.S: Include ffi.h.
1298
12e816bf
RO		 12992003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1300
1301 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1302 Use C style comments.
1303
e860ed6d
KK		 13042003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1305
1306 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1307 * Makefile.in: Regenerate.
1308 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1309 * configure: Regenerate.
1310 * include/ffi.h.in: Add SHmedia support.
1311 * src/sh64/ffi.c: New file.
1312 * src/sh64/sysv.S: New file.
1313
a733b15e
JJ		 13142003-05-16 Jakub Jelinek <jakub@redhat.com>
1315
1316 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1317 should be read-only.
1318 * configure: Rebuilt.
1319 * fficonfig.h.in: Rebuilt.
1320 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1321 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1322 * src/powerpc/linux64.S: Likewise.
1323 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1324 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1325 if -fpic/-fPIC/-mrelocatable.
1326 * src/powerpc/powerpc_closure.S: Likewise.
1327 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1328 #write in .eh_frame flags.
1329 * src/sparc/v9.S: Likewise.
1330 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1331 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1332 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1333
bd19c9f4
JS		 13342003-05-07 Jeff Sturm <jsturm@one-point.com>
1335
1336 Fixes PR bootstrap/10656
1337 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1338 support for .register pseudo-op.
1339 * src/sparc/v8.S: Use it.
1340 * fficonfig.h.in: Rebuilt.
1341 * configure: Rebuilt.
1342
e9b84181
JJ		 13432003-04-18 Jakub Jelinek <jakub@redhat.com>
1344
1345 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1346 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1347 Make it the default on POWERPC64.
1348 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1349 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1350 * configure: Rebuilt.
1351 * src/powerpc/ffi.c (hidden): Define.
1352 (ffi_prep_args_SYSV): Renamed from
1353 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1354 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1355 ASM_NEEDS_REGISTERS64): New.
1356 (ffi_prep_args64): New function.
1357 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1358 (ffi_call): Likewise.
1359 (ffi_prep_closure): Likewise.
1360 (flush_icache): Surround by #ifndef POWERPC64.
1361 (ffi_dblfl): New union type.
1362 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1363 (ffi_closure_helper_LINUX64): New function.
1364 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1365 __powerpc64__.
1366 * src/powerpc/sysv.S: Likewise.
1367 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1368 * src/powerpc/linux64.S: New file.
1369 * src/powerpc/linux64_closure.S: New file.
1370 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1371 src/powerpc/linux64_closure.S.
1372 (TARGET_SRC_POWERPC): Likewise.
1373
1374 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1375 closure_test_fn3): Fix result printing on big-endian 64-bit
1376 machines.
1377 (main): Print tst2_arg instead of uninitialized tst2_result.
1378
1379 * src/ffitest.c (main): Hide what closure pointer really points to
1380 from the compiler.
1381
908a31e1
RE		 13822003-04-16 Richard Earnshaw <rearnsha@arm.com>
1383
1384 * configure.in (arm-*-netbsdelf*): Add configuration.
1385 (configure): Regenerated.
1386
41a73c4c
LR		 13872003-04-04 Loren J. Rittle <ljrittle@acm.org>
1388
1389 * include/Makefile.in: Regenerate.
1390
cd41c847
ZD		 13912003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1392
1393 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1394 bit mode.
1395 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1396 Receive closure pointer through parameter, read args using
1397 __builtin_dwarf_cfa.
1398 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1399
6db450f9
AS		 14002003-03-12 Andreas Schwab <schwab@suse.de>
1401
1402 * configure.in: Avoid trailing /. in toolexeclibdir.
1403 * configure: Rebuilt.
1404
70144e9c
AT		 14052003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1406
c6900272 1407 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 1408
79e43f89
AT		 14092003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1410
1411 * libffi/src/powerpc/darwin_closure.S:
1412 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 1413 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 1414 Likewise.
1415 * libffi/src/powerpc/ffi_darwin.c:
1416 Update stackframe description for aix/darwin_closure.S.
c930d8a5 1417
0fcc9e55
JJ		 14182003-02-06 Jakub Jelinek <jakub@redhat.com>
1419
1420 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1421 attribute.
1422
63b87c2e
CC		 14232003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1424 Andreas Schwab <schwab@suse.de>
1425
c6900272 1426 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 1427 for changes to the libffi_basedir definition.
1428 (libffi_basedir): Remove ${srcdir} from value and include trailing
1429 slash if nonempty.
c930d8a5 1430
c6900272 1431 * configure: Regenerate.
63b87c2e 1432
c33402e2
FS		 14332003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1434
1435 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1436
fd2e49b2
AH		 14372003-01-28 Andrew Haley <aph@redhat.com>
1438
1439 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1440 * src/x86/ffi64.c (ffi_prep_closure): New.
1441 (ffi_closure_UNIX64_inner): New.
1442 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1443
0e292c01
AO		 14442003-01-27 Alexandre Oliva <aoliva@redhat.com>
1445
1446 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1447 Remove USE_LIBDIR conditional.
1448 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1449 * Makefile.in, configure: Rebuilt.
1450
acabc220
DE		 14512003-01027 David Edelsohn <edelsohn@gnu.org>
1452
1453 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1454 * Makefile.in: Regenerate.
1455
be0acd42
AH		 14562003-01-22 Andrew Haley <aph@redhat.com>
1457
1458 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1459 unwind info.
1460
ed695c8e
AT		 14612003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1462
1463 * src/powerpc/darwin.S: Add unwind info.
1464 * src/powerpc/darwin_closure.S: Likewise.
1465
45ba15f4
AH		 14662003-01-14 Andrew Haley <aph@redhat.com>
1467
1468 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1469 (ffi_prep_cif_machdep): Likewise.
1470 * src/x86/unix64.S: Add unwind info.
1471
4b5f402e
AJ		 14722003-01-14 Andreas Jaeger <aj@suse.de>
1473
1474 * src/ffitest.c (main): Only use ffi_closures if those are
1475 supported.
1476
7b5102af
TT		 14772003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1478
1479 * libffi/src/ffitest.c
c6900272 1480 add closure testcases
7b5102af
TT		 1481
14822003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1483
1484 * libffi/src/powerpc/ffi.c
c6900272 1485 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 1486
5f7c78d8
GK		 14872003-01-09 Geoffrey Keating <geoffk@apple.com>
1488
1489 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1490 * src/powerpc/darwin.S: Remove RCS version string.
1491
c75c7793
JS		 14922003-01-03 Jeff Sturm <jsturm@one-point.com>
1493
1494 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1495 * src/ffitest.c (main): Use static storage for closure.
1496 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1497 * src/sparc/v8.S (ffi_closure_v8): New.
1498 * src/sparc/v9.S (ffi_closure_v9): New.
1499
eb3c46a1
RM		 15002002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1501
1502 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1503 enumeration for X86_WIN32.
1504 * src/x86/win32.S: Added ffi_call_STDCALL function
1505 definition.
1506 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1507 switch cases for recognising FFI_STDCALL and
1508 calling ffi_call_STDCALL if target is X86_WIN32.
1509 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1510 stdcall versions of the "my_strlen" and "many"
1511 test functions (for X86_WIN32).
1512 Added test cases to test stdcall invocation using
1513 these functions.
1514
4977bab6
ZW		 15152002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1516
1517 * src/sh/sysv.S: Add DWARF2 unwind info.
1518
67333e84
UW		 15192002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1520
1521 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1522
bc3cf760
JW		 15232002-11-26 Jim Wilson <wilson@redhat.com>
1524
1525 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1526
4977bab6
ZW		 15272002-11-23 H.J. Lu <hjl@gnu.org>
1528
1529 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1530 Include ../config/accross.m4.
1531 * aclocal.m4; Rebuild.
1532 * configure: Likewise.
1533
18789f4e
UW		 15342002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1535
1536 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1537
6bee5372
DD		 15382002-11-11 DJ Delorie <dj@redhat.com>
1539
1540 * configure.in: Look for common files in the right place.
1541
8177895b
UW		 15422002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1543
1544 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1545 raw data as _Jv_word values, not ffi_raw.
1546 (ffi_java_ptrarray_to_raw): Likewise.
1547 (ffi_java_rvalue_to_raw): New function.
1548 (ffi_java_raw_call): Call it.
1549 (ffi_java_raw_to_rvalue): New function.
1550 (ffi_java_translate_args): Call it.
1551 * src/ffitest.c (closure_test_fn): Interpret return value
1552 as ffi_arg, not int.
1553 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1554 FFI_TYPE_POINTER case.
1555 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1556 values extended to word size.
1557
af50f4c8
AJ		 15582002-10-02 Andreas Jaeger <aj@suse.de>
1559
1560 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1561
5d297584
BT		 15622002-10-01 Bo Thorsen <bo@smetana.suse.de>
1563
1564 * include/ffi.h.in: Fix i386 win32 compilation.
1565
c4f17c6f
UW		 15662002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1567
1568 * configure.in: Add s390x-*-linux-* target.
1569 * configure: Regenerate.
1570 * include/ffi.h.in: Define S390X for s390x targets.
1571 (FFI_CLOSURES): Define for s390/s390x.
1572 (FFI_TRAMPOLINE_SIZE): Likewise.
1573 (FFI_NATIVE_RAW_API): Likewise.
1574 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1575 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 1576 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 1577 s390x targets. Add closure support.
1578 * src/s390/sysv.S: Likewise.
1579
d7b52625
RE		 15802002-09-29 Richard Earnshaw <rearnsha@arm.com>
1581
1582 * src/arm/sysv.S: Fix typo.
1583
28165e22
RE		 15842002-09-28 Richard Earnshaw <rearnsha@arm.com>
1585
1586 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1587 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1588 (ffi_call_SYSV): Handle soft-float.
1589
0b0f4163
BT		 15902002-09-27 Bo Thorsen <bo@suse.de>
1591
1592 * include/ffi.h.in: Fix multilib x86-64 support.
1593
6c5d742e
KG		 15942002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1595
1596 * Makefile.am (all-multi): Fix multilib parallel build.
1597
f4b2b0d6
KK		 15982002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1599
1600 * configure.in (sh[34]*-*-linux*): Add brackets.
1601 * configure: Regenerate.
1602
ddebdfeb
KK		 16032002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1604
1605 * Makefile.am: Add SH support.
1606 * Makefile.in: Regenerate.
1607 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1608 * configure: Regenerate.
1609 * include/ffi.h.in: Add SH support.
1610 * src/sh/ffi.c: New file.
1611 * src/sh/sysv.S: New file.
1612 * src/types.c: Add SH support.
1613
c94974ca
BT		 16142002-07-16 Bo Thorsen <bo@suse.de>
1615
1616 * src/x86/ffi64.c: New file that adds x86-64 support.
1617 * src/x86/unix64.S: New file that handles argument setup for
1618 x86-64.
1619 * src/x86/sysv.S: Don't use this on x86-64.
1620 * src/x86/ffi.c: Don't use this on x86-64.
1621 Remove unused vars.
1622 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1623 for x86-64.
1624 * src/ffitest.c (struct6): New test that tests a special case in
1625 the x86-64 ABI.
1626 (struct7): Likewise.
1627 (struct8): Likewise.
1628 (struct9): Likewise.
1629 (closure_test_fn): Silence warning about this when it's not used.
1630 (main): Add the new tests.
1631 (main): Fix a couple of wrong casts and silence some compiler warnings.
1632 * include/ffi.h.in: Add x86-64 ABI definition.
1633 * fficonfig.h.in: Regenerate.
1634 * Makefile.am: Add x86-64 support.
1635 * configure.in: Likewise.
1636 * Makefile.in: Regenerate.
1637 * configure: Likewise.
1638
16392002-06-24 Bo Thorsen <bo@suse.de>
1640
1641 * src/types.c: Merge settings for similar architectures.
1642 Add x86-64 sizes and alignments.
1643
16442002-06-23 Bo Thorsen <bo@suse.de>
1645
1646 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1647 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1648 * src/mips/ffi.c (ffi_prep_args): Likewise.
1649 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1650
5be36a8f
L		 16512002-07-18 H.J. Lu (hjl@gnu.org)
1652
1653 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1654 (libffi_la_SOURCES): Support MIPS_LINUX.
1655 (libffi_convenience_la_SOURCES): Likewise.
1656 * Makefile.in: Regenerated.
1657
1658 * configure.in (mips64*-*): Skip.
1659 (mips*-*-linux*): New.
1660 * configure: Regenerated.
1661
1662 * src/mips/ffi.c: Include <sgidefs.h>.
1663
ad5e163c
UW		 16642002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1665
1666 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1667
ee4586c5
RS		 16682002-05-27 Roger Sayle <roger@eyesopen.com>
1669
1670 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1671
b86aa7b0
BT		 16722002-05-27 Bo Thorsen <bo@suse.de>
1673
1674 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1675 fix formatting.
1676
859f7aaf
AT		 16772002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1678
1679 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1680 beginning of function (for older apple cc).
1681
6706f116
AO		 16822002-05-08 Alexandre Oliva <aoliva@redhat.com>
1683
1684 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1685 script entry, and set LD to it when configuring multilibs.
1686 * configure: Rebuilt.
1687
fad655c8
JT		 16882002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1689
1690 * configure.in (sparc64-*-netbsd*): Add target.
1691 (sparc-*-netbsdelf*): Likewise.
1692 * configure: Regenerate.
1693
189ab118
DM		 16942002-04-28 David S. Miller <davem@redhat.com>
1695
1696 * configure.in, configure: Fix SPARC test in previous change.
1697
22bcf65c
GT		 16982002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1699
1700 * Makefile.am: Add Linux for S/390 support.
1701 * Makefile.in: Regenerate.
1702 * configure.in: Add Linux for S/390 support.
1703 * configure: Regenerate.
1704 * include/ffi.h.in: Add Linux for S/390 support.
1705 * src/s390/ffi.c: New file from libffi CVS tree.
1706 * src/s390/sysv.S: New file from libffi CVS tree.
1707
5d84cf0b
JJ		 17082002-04-28 Jakub Jelinek <jakub@redhat.com>
1709
1710 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1711 %r_disp32().
1712 * src/sparc/v8.S: Use it.
1713 * src/sparc/v9.S: Likewise.
1714 * fficonfig.h.in: Rebuilt.
1715 * configure: Rebuilt.
1716
cc382e5c
HB		 17172002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1718
1719 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1720 correctly.
1721 * src/ia64/unix.S: Add unwind information. Fix comments.
1722 Save sp in a way that's compatible with unwind info.
1723 (ffi_call_unix): Correctly restore sp in all cases.
1724 * src/ia64/ffi.c: Add, fix comments.
1725
dc798645
JJ		 17262002-04-08 Jakub Jelinek <jakub@redhat.com>
1727
1728 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1729
da00eaab
JT		 17302002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1731
1732 * configure.in (alpha*-*-netbsd*): Add target.
1733 * configure: Regenerate.
1734
0c0b87ad
JS		 17352002-04-04 Jeff Sturm <jsturm@one-point.com>
1736
1737 * src/sparc/v8.S: Add unwind info.
1738 * src/sparc/v9.S: Likewise.
1739
320d7e7a
KW		 17402002-03-30 Krister Walfridsson <cato@df.lth.se>
1741
1742 * configure.in: Enable i*86-*-netbsdelf*.
1743 * configure: Rebuilt.
4977bab6 1744
c75e51ed
DB		 17452002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1746
1747 PR other/2620
1748 * src/mips/n32.s: Delete
1749 * src/mips/o32.s: Delete
1750
5bb366e0
LR		 17512002-03-21 Loren J. Rittle <ljrittle@acm.org>
1752
1753 * configure.in: Enable alpha*-*-freebsd*.
1754 * configure: Rebuilt.
1755
ce3b24a7
BM		 17562002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1757
1758 * Makefile.am: libfficonvenience -> libffi_convenience.
1759 * Makefile.in: Rebuilt.
4977bab6 1760
1eb7ba30
BM		 1761 * Makefile.am: Define ffitest_OBJECTS.
1762 * Makefile.in: Rebuilt.
ce3b24a7 1763
073ae293
AT		 17642002-03-07 Andreas Tobler <toa@pop.agri.ch>
1765 David Edelsohn <edelsohn@gnu.org>
1766
1767 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1768 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1769 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1770 * Makefile.in: Regenerate.
1771 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1772 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1773 (flush_icache, flush_range): New functions.
1774 (ffi_closure_helper_DARWIN): New function.
1775 * src/powerpc/aix_closure.S: New file.
1776 * src/powerpc/darwin_closure.S: New file.
4977bab6 1777
02c521f4
JS		 17782002-02-24 Jeff Sturm <jsturm@one-point.com>
1779
1780 * include/ffi.h.in: Add typedef for ffi_arg.
1781 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 1782
287dd527
AT		 17832002-02-21 Andreas Tobler <toa@pop.agri.ch>
1784
1785 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1786 number of GPRs for floating-point arguments.
1787
e2f2e70a
AG		 17882002-01-31 Anthony Green <green@redhat.com>
1789
1790 * configure: Rebuilt.
1791 * configure.in: Replace CHECK_SIZEOF and endian tests with
1792 cross-compiler friendly macros.
1793 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1794 macros.
1795
15b9b32f
DE		 17962002-01-18 David Edelsohn <edelsohn@gnu.org>
1797
1798 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 1799 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 1800
2f4006f8
DE		 18012002-01-17 David Edelsohn <edelsohn@gnu.org>
1802
1803 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1804 (TARGET_SRC_POWERPC_AIX): New.
1805 (POWERPC_AIX): New stanza.
1806 * Makefile.in: Regenerate.
1807 * configure.in: Add AIX case.
1808 * configure: Regenerate.
1809 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1810 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1811 size. Fix "long double" support.
1812 (ffi_call): Add FFI_AIX case.
1813 * src/powerpc/aix.S: New.
1814
3c017635
JH		 18152001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1816
1817 Implement Darwin PowerPC ABI.
1818 * configure.in: Handle powerpc-*-darwin*.
1819 * Makefile.am: Set source files for POWERPC_DARWIN.
1820 * configure: Rebuilt.
1821 * Makefile.in: Rebuilt.
1822 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1823 POWERPC_DARWIN.
1824 * src/powerpc/darwin.S: New file.
1825 * src/powerpc/ffi_darwin.c: New file.
1826
cc712abf
JM		 18272001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1828
1829 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1830
03a8de49
RO		 18312001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1832
1833 * src/x86/sysv.S: Avoid gas-only .balign directive.
1834 Use C style comments.
1835
92a0e6c6
RO		 18362001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1837
1838 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1839 Fixes PR bootstrap/3563.
1840
57482f58
RO		 18412001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1842
1843 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1844
d7e2dd2f
RO		 18452001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1846
1847 * configure.in: Recognize sparc*-sun-* host.
1848 * configure: Regenerate.
4977bab6 1849
be72207c
AH		 18502001-06-06 Andrew Haley <aph@redhat.com>
1851
4075db8f 1852 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 1853
552cb45a
AH		 18542001-06-03 Andrew Haley <aph@redhat.com>
1855
4075db8f
BT		 1856 * src/alpha/osf.S: Add unwind info.
1857 * src/powerpc/sysv.S: Add unwind info.
1858 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 1859
7d45b968
JS		 18602000-05-31 Jeff Sturm <jsturm@one-point.com>
1861
1862 * configure.in: Fix AC_ARG_ENABLE usage.
1863 * configure: Rebuilt.
1864
2a7f63c4
BM		 18652001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1866
1867 * configure.in: Remove warning about beta code.
1868 * configure: Rebuilt.
1869
18702001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1871
03a55252
HB		 1872 * src/ia64/unix.S: Restore stack pointer when returning from
1873 ffi_closure_UNIX.
1874 * src/ia64/ffi.c: Fix typo in comment.
1875
df5da1c4
JW		 18762001-04-18 Jim Wilson <wilson@redhat.com>
1877
1878 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1879 to eliminate RAW DV.
1880
52c28977
BM		 18812001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1882
1883 * Makefile.am: Make a libtool convenience library.
1884 * Makefile.in: Rebuilt.
1885
3b905056
BM		 18862001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1887
1888 * configure.in: Use different syntax for subdirectory creation.
1889 * configure: Rebuilt.
1890
d6c4152a
JB		 18912001-03-27 Jon Beniston <jon@beniston.com>
1892
1893 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1894 * configure: Rebuilt.
1895 * Makefile.am: Added X86_WIN32 target support.
1896 * Makefile.in: Rebuilt.
1897
1898 * include/ffi.h.in: Added X86_WIN32 target support.
1899
1900 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1901 * src/types.c: Added X86_WIN32 target support.
1902
1903 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1904 stuff removed and made to work with CygWin's gas.
1905
675cdab3
BM		 19062001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1907
1908 * configure.in: Make target subdirectory in build dir.
1909 * Makefile.am: Override suffix based rules to specify correct output
1910 subdirectory.
1911 * Makefile.in: Rebuilt.
1912 * configure: Rebuilt.
1913
e5f8858a 19142001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 1915
1916 * src/powerpc/ppc_closure.S: New file.
1917 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1918 involving long long and register pairs.
1919 (ffi_prep_closure): New function.
1920 (flush_icache): Likewise.
1921 (ffi_closure_helper_SYSV): Likewise.
1922 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1923 (FFI_TRAMPOLINE_SIZE): Likewise.
1924 (FFI_NATIVE_RAW_API): Likewise.
1925 * Makefile.in: Rebuilt.
1926 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1927 (TARGET_SRC_POWERPC): Likewise.
1928
9450a929
TT		 19292001-03-19 Tom Tromey <tromey@redhat.com>
1930
1931 * Makefile.in: Rebuilt.
1932 * Makefile.am (ffitest_LDFLAGS): New macro.
1933
4d2cf715
NC		 19342001-03-02 Nick Clifton <nickc@redhat.com>
1935
1936 * include/ffi.h.in: Remove RCS ident string.
1937 * include/ffi_mips.h: Remove RCS ident string.
1938 * src/debug.c: Remove RCS ident string.
1939 * src/ffitest.c: Remove RCS ident string.
1940 * src/prep_cif.c: Remove RCS ident string.
1941 * src/types.c: Remove RCS ident string.
1942 * src/alpha/ffi.c: Remove RCS ident string.
1943 * src/alpha/osf.S: Remove RCS ident string.
1944 * src/arm/ffi.c: Remove RCS ident string.
1945 * src/arm/sysv.S: Remove RCS ident string.
1946 * src/mips/ffi.c: Remove RCS ident string.
1947 * src/mips/n32.S: Remove RCS ident string.
1948 * src/mips/o32.S: Remove RCS ident string.
1949 * src/sparc/ffi.c: Remove RCS ident string.
1950 * src/sparc/v8.S: Remove RCS ident string.
1951 * src/sparc/v9.S: Remove RCS ident string.
1952 * src/x86/ffi.c: Remove RCS ident string.
1953 * src/x86/sysv.S: Remove RCS ident string.
1954
7e5fd99f
JM		 19552001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1956
1957 * include/ffi.h.in: Change sourceware.cygnus.com references to
1958 gcc.gnu.org.
1959
3f67ba6e
RH		 19602000-12-09 Richard Henderson <rth@redhat.com>
1961
1962 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1963 (ffi_closure_osf_inner): Index rather than increment avalue
1964 and arg_types. Give ffi_closure_osf the raw return value type.
1965 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1966 promotion.
1967
19682000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 1969
1970 * src/raw_api.c (ffi_translate_args): Fix typo.
1971 (ffi_prep_closure): Likewise.
1972
1973 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1974 FFI_TRAMPOLINE_SIZE.
1975 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1976 cif->bytes for new ffi_call_osf implementation.
1977 (ffi_prep_args): Absorb into ...
1978 (ffi_call): ... here. Do all stack allocation here and
1979 avoid a callback function.
1980 (ffi_prep_closure, ffi_closure_osf_inner): New.
1981 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1982 (ffi_closure_osf): New.
1983
2f7bf5b7
AO		 19842000-09-10 Alexandre Oliva <aoliva@redhat.com>
1985
ed1c1a1a
AO		 1986 * config.guess, config.sub, install-sh: Removed.
1987 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1988 * Makefile.in: Rebuilt.
1989
2f7bf5b7
AO		 1990 * acinclude.m4: Include libtool macros from the top level.
1991 * aclocal.m4, configure: Rebuilt.
1992
e15a68e7
AO		 19932000-08-22 Alexandre Oliva <aoliva@redhat.com>
1994
1995 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1996 * configure: Rebuilt.
1997
7f8c11d5
SB		 19982000-05-11 Scott Bambrough <scottb@netwinder.org>
1999
4977bab6
ZW		 2000 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2001 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 2002 possible.
2003
c5acf51f
TT		 20042000-05-04 Tom Tromey <tromey@cygnus.com>
2005
2006 * configure: Rebuilt.
2007 * configure.in: Match `arm*-*-linux-*'.
2008 From Chris Dornan <cdornan@arm.com>.
2009
91bffbe9
JJ		 20102000-04-28 Jakub Jelinek <jakub@redhat.com>
2011
2012 * Makefile.am (SUBDIRS): Define.
2013 (AM_MAKEFLAGS): Likewise.
2014 (Multilib support.): Add section.
2015 * Makefile.in: Rebuilt.
2016 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 2017 New variables. Set for gcc using -print-multi-lib. Export them
2018 to libtool.
2019 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2020 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2021 for -shared links.
2022 (extra_compiler_flags_value, extra_compiler_flags): Check these
2023 for extra compiler options which need to be passed down in
2024 compiler_flags.
91bffbe9 2025
bd66587e
AG		 20262000-04-16 Anthony Green <green@redhat.com>
2027
2028 * configure: Rebuilt.
2029 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2030
3791773c
JJ		 20312000-04-14 Jakub Jelinek <jakub@redhat.com>
2032
4075db8f 2033 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 2034 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2035 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2036 Replace all void * sizeofs with sizeof(int).
2037 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2038 different than DOUBLE.
2039 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2040 (ffi_prep_args_v9): New function.
2041 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2042 (ffi_V9_return_struct): New function.
2043 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2044 32bit code (not yet cross-arch calls).
2045 * src/sparc/v8.S: Add struct return delay nop.
2046 Handle long long.
2047 * src/sparc/v9.S: New file.
2048 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2049 is used on sparc64 only for structures larger than 32 bytes.
2050 Pass by reference for structures is done for structure arguments
2051 larger than 16 bytes.
2052 * src/ffitest.c (main): Use 64bit rint on sparc64.
2053 Run long long tests on sparc.
2054 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2055 sparc64.
2056 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2057 on sparc64.
2058 * configure.in (sparc-*-linux*): New supported target.
2059 (sparc64-*-linux*): Likewise.
2060 * configure: Rebuilt.
2061 * Makefile.am: Add v9.S to SPARC files.
2062 * Makefile.in: Likewise.
2063 (LINK): Surround $(CCLD) into double quotes, so that multilib
2064 compiles work correctly.
2065
db459595
APB		 20662000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2067
2068 * configure: Rebuilt.
2069 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2070 proposed by Bryce McKinlay.
2071
c1f63902
TT		 20722000-03-20 Tom Tromey <tromey@cygnus.com>
2073
2074 * Makefile.in: Hand edit for java_raw_api.lo.
2075
0f72dc9e
BM		 20762000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2077
2078 * config.guess, config.sub: Update from the gcc tree.
2079 Fix for PR libgcj/168.
2080
3c18f2d1
TT		 20812000-03-03 Tom Tromey <tromey@cygnus.com>
2082
323eee8a
TT		 2083 * Makefile.in: Fixed ia64 by hand.
2084
3c18f2d1
TT		 2085 * configure: Rebuilt.
2086 * configure.in (--enable-multilib): New option.
2087 (libffi_basedir): New subst.
2088 (AC_OUTPUT): Added multilib code.
2089
a2b10a92
TT		 20902000-03-02 Tom Tromey <tromey@cygnus.com>
2091
2092 * Makefile.in: Rebuilt.
2093 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2094 directory name.
2095
dc5de370
HB		 20962000-02-25 Hans Boehm <boehm@acm.org>
2097
2098 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2099 files.
2100 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2101 list.
2102 (ffi_prep_raw_closure): Use ffi_translate_args, not
2103 ffi_closure_translate.
2104 * src/java_raw_api.c: New file.
2105 * src/ffitest.c (closure_test_fn): New function.
2106 (main): Define `rint' as long long on IA64. Added new test when
2107 FFI_CLOSURES is defined.
2108 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2109 (ffi_abi): Recognize IA64.
2110 (ffi_raw): Added `flt' field.
2111 Added "Java raw API" code.
2112 * configure.in: Recognize ia64.
2113 * Makefile.am (TARGET_SRC_IA64): New macro.
2114 (libffi_la_common_SOURCES): Added java_raw_api.c.
2115 (libffi_la_SOURCES): Define in IA64 case.
2116
d79229bd
TT		 21172000-01-04 Tom Tromey <tromey@cygnus.com>
2118
2119 * Makefile.in: Rebuilt with newer automake.
2120
2c33b220
TT		 21211999-12-31 Tom Tromey <tromey@cygnus.com>
2122
2123 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2124
6ba9e3b0
TT		 21251999-09-01 Tom Tromey <tromey@cygnus.com>
2126
2127 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2128 undefs.
2129 * fficonfig.h.in: Rebuilt.
2130 * configure: Rebuilt.
2131 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2132 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2133 * acconfig.h: Don't #undef PACKAGE or VERSION.
2134
63e5e3e0
AG		 21351999-08-09 Anthony Green <green@cygnus.com>
2136
2137 * include/ffi.h.in: Try to work around messy header problem
2138 with PACKAGE and VERSION.
2139
2140 * configure: Rebuilt.
2141 * configure.in: Change version to 2.00-beta.
2142
4075db8f 2143 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 2144 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2145
2146 * src/x86/ffi.c (ffi_raw_call): Rename.
2147
21481999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2149
2150 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2151 (ffi_prep_incoming_args_SYSV): Ditto.
2152 (ffi_prep_closure): Ditto.
2153 (ffi_closure_raw_SYSV): Ditto.
2154 (ffi_prep_raw_closure): More ditto.
2155 (ffi_call_raw): Final ditto.
2156
2157 * include/ffi.h.in: Add definitions for closure and raw API.
2158
2159 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 2160 FFI_TYPE_UINT64.
63e5e3e0
AG		 2161
2162 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2163
2164 * src/raw_api.c: New file.
2165
2166 * include/ffi.h.in (ffi_raw): New type.
2167 (UINT_ARG, SINT_ARG): New defines.
2168 (ffi_closure, ffi_raw_closure): New types.
2169 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 2170
63e5e3e0
AG		 2171 * configure.in: Add check for endianness and sizeof void*.
2172
2173 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2174 instead of directly.
2175
2176 * configure: Rebuilt.
2177
2178Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2179
2180 * configure.in: Add x86 and powerpc BeOS configurations.
2181 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2182
21831999-05-09 Anthony Green <green@cygnus.com>
2184
2185 * configure.in: Add warning about this being beta code.
2186 Remove src/Makefile.am from the picture.
2187 * configure: Rebuilt.
2188
2189 * Makefile.am: Move logic from src/Makefile.am. Add changes
2190 to support libffi as a target library.
2191 * Makefile.in: Rebuilt.
2192
2193 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2194 Upgraded to new autoconf, automake, libtool.
2195
2196 * README: Tweaks.
2197
2198 * LICENSE: Update copyright date.
2199
2200 * src/Makefile.am, src/Makefile.in: Removed.
2201
22021998-11-29 Anthony Green <green@cygnus.com>
2203
2204 * include/ChangeLog: Removed.
2205 * src/ChangeLog: Removed.
2206 * src/mips/ChangeLog: Removed.
2207 * src/sparc/ChangeLog: Remboved.
2208 * src/x86/ChangeLog: Removed.
2209
2210 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git