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[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
2c4ed456
HY		 12003-12-02 Hosaka Yuji <hos@tamanegi.org>
2
3 PR other/13221
4 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
5 Align arguments to 32 bits.
6
d18c3386
AT		 72003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
8
9 PR other/13221
10 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
11 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
12 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
13 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
14 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
15 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
16
17 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
18
88096b2a
KG		 192003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20
21 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
22 * testsuite/libffi.special/ffitestcxx.h: Likewise.
23
3eee102e
AT		 242003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
25
26 * Makefile.in: Rebuilt.
27 * configure: Likewise.
28 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
29 the right type.
30
5196736e
AJ		 312003-11-21 Andreas Jaeger <aj@suse.de>
32 Andreas Tobler <a.tobler@schweiz.ch>
33
34 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
35 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
36 * Makefile.in: Rebuilt.
37 * aclocal.m4: Likewise.
38 * configure: Likewise.
39 * fficonfig.h.in: Likewise.
40 * testsuite/lib/libffi-dg.exp: Add include dir.
41 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
42 * testsuite/libffi.special/ffitestcxx.h: Likewise.
43 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
44 for ffi_closure if available.
45 * testsuite/libffi.call/closure_fn1.c: Likewise.
46 * testsuite/libffi.call/closure_fn2.c: Likewise.
47 * testsuite/libffi.call/closure_fn3.c: Likewise.
48 * testsuite/libffi.call/closure_fn4.c: Likewise.
49 * testsuite/libffi.call/closure_fn5.c: Likewise.
50 * testsuite/libffi.call/cls_12byte.c: Likewise.
51 * testsuite/libffi.call/cls_16byte.c: Likewise.
52 * testsuite/libffi.call/cls_18byte.c: Likewise.
53 * testsuite/libffi.call/cls_19byte.c: Likewise.
54 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
55 * testsuite/libffi.call/cls_20byte.c: Likewise.
56 * testsuite/libffi.call/cls_20byte1.c: Likewise.
57 * testsuite/libffi.call/cls_24byte.c: Likewise.
58 * testsuite/libffi.call/cls_2byte.c: Likewise.
59 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
60 * testsuite/libffi.call/cls_3byte1.c: Likewise.
61 * testsuite/libffi.call/cls_3byte2.c: Likewise.
62 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
63 * testsuite/libffi.call/cls_4byte.c: Likewise.
64 * testsuite/libffi.call/cls_5byte.c: Likewise.
65 * testsuite/libffi.call/cls_64byte.c: Likewise.
66 * testsuite/libffi.call/cls_6byte.c: Likewise.
67 * testsuite/libffi.call/cls_7byte.c: Likewise.
68 * testsuite/libffi.call/cls_8byte.c: Likewise.
69 * testsuite/libffi.call/cls_9byte1.c: Likewise.
70 * testsuite/libffi.call/cls_9byte2.c: Likewise.
71 * testsuite/libffi.call/cls_double.c: Likewise.
72 * testsuite/libffi.call/cls_float.c: Likewise.
73 * testsuite/libffi.call/cls_schar.c: Likewise.
74 * testsuite/libffi.call/cls_sint.c: Likewise.
75 * testsuite/libffi.call/cls_sshort.c: Likewise.
76 * testsuite/libffi.call/cls_uchar.c: Likewise.
77 * testsuite/libffi.call/cls_uint.c: Likewise.
78 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
79 * testsuite/libffi.call/cls_ushort.c: Likewise.
80 * testsuite/libffi.call/nested_struct.c: Likewise.
81 * testsuite/libffi.call/nested_struct1.c: Likewise.
82 * testsuite/libffi.call/nested_struct2.c: Likewise.
83 * testsuite/libffi.call/nested_struct3.c: Likewise.
84 * testsuite/libffi.call/problem1.c: Likewise.
85 * testsuite/libffi.special/unwindtest.cc: Likewise.
86
9e6c3ecb
AT		 872003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
88
89 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
90
70d8f2a1
AT		 912003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
92
93 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
94 Add -lgcc_s to additional flags.
95
ea81d2a3
AT		 962003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
97
98 * configure.in, include/Makefile.am: PR libgcj/11147, install
99 the ffitarget.h header file in a gcc versioned and target
100 dependent place.
101 * configure: Regenerated.
102 * Makefile.in, include/Makefile.in: Likewise.
103 * testsuite/Makefile.in: Likewise.
104
647af4a9
AT		 1052003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
106
107 * testsuite/libffi.call/closure_fn0.c: Print result and check
108 with dg-output to make debugging easier.
109 * testsuite/libffi.call/closure_fn1.c: Likewise.
110 * testsuite/libffi.call/closure_fn2.c: Likewise.
111 * testsuite/libffi.call/closure_fn3.c: Likewise.
112 * testsuite/libffi.call/closure_fn4.c: Likewise.
113 * testsuite/libffi.call/closure_fn5.c: Likewise.
114 * testsuite/libffi.call/cls_12byte.c: Likewise.
115 * testsuite/libffi.call/cls_16byte.c: Likewise.
116 * testsuite/libffi.call/cls_18byte.c: Likewise.
117 * testsuite/libffi.call/cls_19byte.c: Likewise.
118 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
119 * testsuite/libffi.call/cls_20byte.c: Likewise.
120 * testsuite/libffi.call/cls_20byte1.c: Likewise.
121 * testsuite/libffi.call/cls_24byte.c: Likewise.
122 * testsuite/libffi.call/cls_2byte.c: Likewise.
123 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
124 * testsuite/libffi.call/cls_3byte1.c: Likewise.
125 * testsuite/libffi.call/cls_3byte2.c: Likewise.
126 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
127 * testsuite/libffi.call/cls_4byte.c: Likewise.
128 * testsuite/libffi.call/cls_5byte.c: Likewise.
129 * testsuite/libffi.call/cls_64byte.c: Likewise.
130 * testsuite/libffi.call/cls_6byte.c: Likewise.
131 * testsuite/libffi.call/cls_7byte.c: Likewise.
132 * testsuite/libffi.call/cls_8byte.c: Likewise.
133 * testsuite/libffi.call/cls_9byte1.c: Likewise.
134 * testsuite/libffi.call/cls_9byte2.c: Likewise.
135 * testsuite/libffi.call/cls_double.c: Likewise.
136 * testsuite/libffi.call/cls_float.c: Likewise.
137 * testsuite/libffi.call/cls_schar.c: Likewise.
138 * testsuite/libffi.call/cls_sint.c: Likewise.
139 * testsuite/libffi.call/cls_sshort.c: Likewise.
140 * testsuite/libffi.call/cls_uchar.c: Likewise.
141 * testsuite/libffi.call/cls_uint.c: Likewise.
142 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
143 * testsuite/libffi.call/cls_ushort.c: Likewise.
144 * testsuite/libffi.call/problem1.c: Likewise.
145
146 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
147 static.
148
ac47cc13
AT		 1492003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
150
151 * testsuite/libffi.call/cls_9byte2.c: New test case.
152 * testsuite/libffi.call/cls_9byte1.c: Likewise.
153 * testsuite/libffi.call/cls_64byte.c: Likewise.
154 * testsuite/libffi.call/cls_20byte1.c: Likewise.
155 * testsuite/libffi.call/cls_19byte.c: Likewise.
156 * testsuite/libffi.call/cls_18byte.c: Likewise.
157 * testsuite/libffi.call/closure_fn4.c: Likewise.
158 * testsuite/libffi.call/closure_fn5.c: Likewise.
159 * testsuite/libffi.call/cls_schar.c: Likewise.
160 * testsuite/libffi.call/cls_sint.c: Likewise.
161 * testsuite/libffi.call/cls_sshort.c: Likewise.
162 * testsuite/libffi.call/nested_struct2.c: Likewise.
163 * testsuite/libffi.call/nested_struct3.c: Likewise.
164
f145ed6b
AT		 1652003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
166
167 * testsuite/libffi.call/cls_double.c: Do a check on the result.
168 * testsuite/libffi.call/cls_uchar.c: Likewise.
169 * testsuite/libffi.call/cls_uint.c: Likewise.
170 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
171 * testsuite/libffi.call/cls_ushort.c: Likewise.
172 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
173
2b04d015
AT		 1742003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
175
176 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
177 the initialization.
178
57f542b3
AT		 1792003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
180
2b04d015 181 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 182 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
183
e61acf72
DD		 1842003-10-22 David Daney <ddaney@avtrex.com>
185
186 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
187 __attribute__((__mode__(__SI__))) and friends.
188
2461c08b
AS		 1892003-10-22 Andreas Schwab <schwab@suse.de>
190
191 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
192
1450eb7a
AT		 1932003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
194
195 * configure.in: AC_LINK_FILES(ffitarget.h).
196 * configure: Regenerate.
197 * Makefile.in: Likewise.
198 * include/Makefile.in: Likewise.
199 * testsuite/Makefile.in: Likewise.
200 * fficonfig.h.in: Likewise.
201
2022003-10-21 Paolo Bonzini <bonzini@gnu.org>
203 Richard Henderson <rth@redhat.com>
204
205 Avoid that ffi.h includes fficonfig.h.
206
207 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
208 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
209 (TARGET_SRC_MIPS_SGI): Removed.
210 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
211 (MIPS_SGI): Removed.
212 (CLEANFILES): Removed.
213 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
214 targets.
215 * acconfig.h: Removed.
216 * configure.in: Compute sizeofs only for double and long double.
217 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
218 into AC_DEFINE instead of using acconfig.h. Create
219 include/ffitarget.h instead of include/fficonfig.h. Rename
220 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
221 AC_DEFINE EH_FRAME_FLAGS.
222 * include/Makefile.am (DISTCLEANFILES): New automake macro.
223 (hack_DATA): Add ffitarget.h.
224 * include/ffi.h.in: Remove all system specific definitions.
225 Declare raw API even if it is not installed, why bother?
226 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
227 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
228 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
229 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
230 * include/ffi_common.h (bool): Do not define.
231 (ffi_assert): Accept failed assertion.
232 (ffi_type_test): Return void and accept file/line.
233 (FFI_ASSERT): Pass stringized failed assertion.
234 (FFI_ASSERT_AT): New macro.
235 (FFI_ASSERT_VALID_TYPE): New macro.
236 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
237 UINT64, SINT64): Define here with gcc's __attribute__ macro
238 instead of in ffi.h
239 (FLOAT32, ALIGN): Define here instead of in ffi.h
240 * include/ffi-mips.h: Removed. Its content moved to
241 src/mips/ffitarget.h after separating assembly and C sections.
242 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
243 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
244 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
245 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
246 SIZEOF_ARG -> FFI_SIZEOF_ARG.
247 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
248 * src/debug.c (ffi_assert): Accept stringized failed assertion.
249 (ffi_type_test): Rewritten.
250 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
251 FFI_ASSERT_VALID_TYPE.
252 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
253 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
254 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
255 src/s390/ffitarget.h, src/sh/ffitarget.h,
256 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
257 src/x86/ffitarget.h: New files.
258 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
259 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
260 src/powerpc/aix.S, src/powerpc/darwin.S,
261 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
262 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
263 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
264 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
265 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
266 include fficonfig.h
267
27d54b2a
RO		 2682003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
269
270 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
271 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
272
0df6970d
AT		 2732003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
274
275 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
276 Used when FFI_DEBUG = 1.
277
2612ffce
AM		 2782003-10-14 Alan Modra <amodra@bigpond.net.au>
279
280 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
281 and align.
282
d54f7354
RO		 2832003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
284
285 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
286 FFI_MIPS_O32 for O32 ABI.
287
7a54c850
AT		 2882003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
289
290 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
291 SPARC64. Cleanup whitespaces.
292
9e3bfa9b
AT		 2932003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
294
295 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
296 strongarm, xscale. Cleanup whitespaces.
297 * testsuite/libffi.call/closure_fn1.c: Likewise.
298 * testsuite/libffi.call/closure_fn2.c: Likewise.
299 * testsuite/libffi.call/closure_fn3.c: Likewise.
300 * testsuite/libffi.call/cls_12byte.c: Likewise.
301 * testsuite/libffi.call/cls_16byte.c: Likewise.
302 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
303 * testsuite/libffi.call/cls_20byte.c: Likewise.
304 * testsuite/libffi.call/cls_24byte.c: Likewise.
305 * testsuite/libffi.call/cls_2byte.c: Likewise.
306 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
307 * testsuite/libffi.call/cls_3byte1.c: Likewise.
308 * testsuite/libffi.call/cls_3byte2.c: Likewise.
309 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
310 * testsuite/libffi.call/cls_4byte.c: Likewise.
311 * testsuite/libffi.call/cls_5byte.c: Likewise.
312 * testsuite/libffi.call/cls_6byte.c: Likewise.
313 * testsuite/libffi.call/cls_7byte.c: Likewise.
314 * testsuite/libffi.call/cls_8byte.c: Likewise.
315 * testsuite/libffi.call/cls_double.c: Likewise.
316 * testsuite/libffi.call/cls_float.c: Likewise.
317 * testsuite/libffi.call/cls_uchar.c: Likewise.
318 * testsuite/libffi.call/cls_uint.c: Likewise.
319 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
320 * testsuite/libffi.call/cls_ushort.c: Likewise.
321 * testsuite/libffi.call/nested_struct.c: Likewise.
322 * testsuite/libffi.call/nested_struct1.c: Likewise.
323 * testsuite/libffi.call/problem1.c: Likewise.
324 * testsuite/libffi.special/unwindtest.cc: Likewise.
325 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
326
3e86b595
DE		 3272003-09-18 David Edelsohn <edelsohn@gnu.org>
328
329 * src/powerpc/aix.S: Cleanup whitespaces.
330 * src/powerpc/aix_closure.S: Likewise.
331
8d8369f8
AT		 3322003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
333
334 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
335 * src/powerpc/darwin_closure.S: Likewise.
336 * src/powerpc/ffi_darwin.c: Likewise.
337
69b182fd
AT		 3382003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
339 David Edelsohn <edelsohn@gnu.org>
340
341 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
342 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
343 parameter stack.
344 * src/powerpc/darwin_closure.S: Likewise.
345 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
346 according to the Darwin/AIX ABI.
347 (ffi_prep_cif_machdep): Likewise.
348 (ffi_closure_helper_DARWIN): Likewise.
349 Remove the outgoing parameter stack logic. Simplify the evaluation
350 of the different CASE types.
351 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
352 statement in the trampoline code.
353
df805cdc
KK		 3542003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
355
356 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
357 for the register size.
358 (ffi_closure_helper_SYSV): Handle the structure return value
359 address correctly.
360 (ffi_closure_helper_SYSV): Return the appropriate type when
361 the registers are used for the structure return value.
362 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
363 the 64-bit return value. Update copyright years.
364
eb26c76c
RO		 3652003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
366
367 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
368 srcdir for ffi_mips.h.
369
6350c02c
AM		 3702003-09-12 Alan Modra <amodra@bigpond.net.au>
371
372 * src/prep_cif.c (initialize_aggregate): Include tail padding in
373 structure size.
374 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
375 placement of float result.
376 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
377 cast of "resp" for big-endian 64 bit machines.
378
5af1c806
AM		 3792003-09-11 Alan Modra <amodra@bigpond.net.au>
380
381 * src/types.c (double, longdouble): Merge identical SH and ARM
382 typedefs, and add POWERPC64.
383 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
384 struct split over gpr and rest.
385 (ffi_prep_cif_machdep): Correct intarg_count for structures.
386 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
387
086a4bd7
AT		 3882003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
389
390 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
391 passing correctly.
392
e517f636
AM		 3932003-09-09 Alan Modra <amodra@bigpond.net.au>
394
395 * configure: Regenerate.
396
6f20d627
AT		 3972003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
398
399 * Makefile.am: Remove build rules for ffitest.
400 * Makefile.in: Rebuilt.
401
4022003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 403
404 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
405 about implicit declaration of abort().
406
bbf3057b
AT		 4072003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
408
409 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
410 * Makefile.in: Rebuilt.
411 * configure.in: Add dejagnu test framework.
412 * configure: Rebuilt.
413
414 * testsuite/Makefile.am: New file.
415 * testsuite/Makefile.in: Built
416 * testsuite/lib/libffi-dg.exp: New file.
417 * testsuite/config/default.exp: Likewise.
418 * testsuite/libffi.call/call.exp: Likewise.
419 * testsuite/libffi.call/ffitest.h: Likewise.
420 * testsuite/libffi.call/closure_fn0.c: Likewise.
421 * testsuite/libffi.call/closure_fn1.c: Likewise.
422 * testsuite/libffi.call/closure_fn2.c: Likewise.
423 * testsuite/libffi.call/closure_fn3.c: Likewise.
424 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
425 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
426 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
427 * testsuite/libffi.call/cls_2byte.c: Likewise.
428 * testsuite/libffi.call/cls_3byte1.c: Likewise.
429 * testsuite/libffi.call/cls_3byte2.c: Likewise.
430 * testsuite/libffi.call/cls_4byte.c: Likewise.
431 * testsuite/libffi.call/cls_5byte.c: Likewise.
432 * testsuite/libffi.call/cls_6byte.c: Likewise.
433 * testsuite/libffi.call/cls_7byte.c: Likewise.
434 * testsuite/libffi.call/cls_8byte.c: Likewise.
435 * testsuite/libffi.call/cls_12byte.c: Likewise.
436 * testsuite/libffi.call/cls_16byte.c: Likewise.
437 * testsuite/libffi.call/cls_20byte.c: Likewise.
438 * testsuite/libffi.call/cls_24byte.c: Likewise.
439 * testsuite/libffi.call/cls_double.c: Likewise.
440 * testsuite/libffi.call/cls_float.c: Likewise.
441 * testsuite/libffi.call/cls_uchar.c: Likewise.
442 * testsuite/libffi.call/cls_uint.c: Likewise.
443 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
444 * testsuite/libffi.call/cls_ushort.c: Likewise.
445 * testsuite/libffi.call/float.c: Likewise.
446 * testsuite/libffi.call/float1.c: Likewise.
447 * testsuite/libffi.call/float2.c: Likewise.
448 * testsuite/libffi.call/many.c: Likewise.
449 * testsuite/libffi.call/many_win32.c: Likewise.
450 * testsuite/libffi.call/nested_struct.c: Likewise.
451 * testsuite/libffi.call/nested_struct1.c: Likewise.
452 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
453 * testsuite/libffi.call/problem1.c: Likewise.
454 * testsuite/libffi.call/promotion.c: Likewise.
455 * testsuite/libffi.call/return_ll.c: Likewise.
456 * testsuite/libffi.call/return_sc.c: Likewise.
457 * testsuite/libffi.call/return_uc.c: Likewise.
458 * testsuite/libffi.call/strlen.c: Likewise.
459 * testsuite/libffi.call/strlen_win32.c: Likewise.
460 * testsuite/libffi.call/struct1.c: Likewise.
461 * testsuite/libffi.call/struct2.c: Likewise.
462 * testsuite/libffi.call/struct3.c: Likewise.
463 * testsuite/libffi.call/struct4.c: Likewise.
464 * testsuite/libffi.call/struct5.c: Likewise.
465 * testsuite/libffi.call/struct6.c: Likewise.
466 * testsuite/libffi.call/struct7.c: Likewise.
467 * testsuite/libffi.call/struct8.c: Likewise.
468 * testsuite/libffi.call/struct9.c: Likewise.
469 * testsuite/libffi.special/special.exp: New file.
470 * testsuite/libffi.special/ffitestcxx.h: Likewise.
471 * testsuite/libffi.special/unwindtest.cc: Likewise.
472
473
996b4f8f
KK		 4742003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
475
476 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
477 copyright years.
478
b00badcd
AM		 4792003-08-02 Alan Modra <amodra@bigpond.net.au>
480
481 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
482 structure passing.
483 (ffi_closure_helper_LINUX64): Likewise.
484 * src/powerpc/linux64.S: Remove code writing to parm save area.
485 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
486 address in lr from ffi_closure_helper_LINUX64 call to calculate
487 table address. Optimize function tail.
488
c1516eae
AT		 4892003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
490
491 * src/sparc/ffi.c: Handle all floating point registers.
492 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
493
fc0e6222
GP		 4942003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
495
496 * README: Note that libffi is not part of GCC. Update the project
497 URL and status.
498
a1569df8
FS		 4992003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
500
501 * src/powerpc/ppc_closure.S: Include ffi.h.
502
12e816bf
RO		 5032003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
504
505 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
506 Use C style comments.
507
e860ed6d
KK		 5082003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
509
510 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
511 * Makefile.in: Regenerate.
512 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
513 * configure: Regenerate.
514 * include/ffi.h.in: Add SHmedia support.
515 * src/sh64/ffi.c: New file.
516 * src/sh64/sysv.S: New file.
517
a733b15e
JJ		 5182003-05-16 Jakub Jelinek <jakub@redhat.com>
519
520 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
521 should be read-only.
522 * configure: Rebuilt.
523 * fficonfig.h.in: Rebuilt.
524 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
525 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
526 * src/powerpc/linux64.S: Likewise.
527 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
528 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
529 if -fpic/-fPIC/-mrelocatable.
530 * src/powerpc/powerpc_closure.S: Likewise.
531 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
532 #write in .eh_frame flags.
533 * src/sparc/v9.S: Likewise.
534 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
535 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
536 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
537
bd19c9f4
JS		 5382003-05-07 Jeff Sturm <jsturm@one-point.com>
539
540 Fixes PR bootstrap/10656
541 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
542 support for .register pseudo-op.
543 * src/sparc/v8.S: Use it.
544 * fficonfig.h.in: Rebuilt.
545 * configure: Rebuilt.
546
e9b84181
JJ		 5472003-04-18 Jakub Jelinek <jakub@redhat.com>
548
549 * include/ffi.h.in (POWERPC64): Define if 64-bit.
550 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
551 Make it the default on POWERPC64.
552 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
553 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
554 * configure: Rebuilt.
555 * src/powerpc/ffi.c (hidden): Define.
556 (ffi_prep_args_SYSV): Renamed from
557 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
558 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
559 ASM_NEEDS_REGISTERS64): New.
560 (ffi_prep_args64): New function.
561 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
562 (ffi_call): Likewise.
563 (ffi_prep_closure): Likewise.
564 (flush_icache): Surround by #ifndef POWERPC64.
565 (ffi_dblfl): New union type.
566 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
567 (ffi_closure_helper_LINUX64): New function.
568 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
569 __powerpc64__.
570 * src/powerpc/sysv.S: Likewise.
571 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
572 * src/powerpc/linux64.S: New file.
573 * src/powerpc/linux64_closure.S: New file.
574 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
575 src/powerpc/linux64_closure.S.
576 (TARGET_SRC_POWERPC): Likewise.
577
578 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
579 closure_test_fn3): Fix result printing on big-endian 64-bit
580 machines.
581 (main): Print tst2_arg instead of uninitialized tst2_result.
582
583 * src/ffitest.c (main): Hide what closure pointer really points to
584 from the compiler.
585
908a31e1
RE		 5862003-04-16 Richard Earnshaw <rearnsha@arm.com>
587
588 * configure.in (arm-*-netbsdelf*): Add configuration.
589 (configure): Regenerated.
590
41a73c4c
LR		 5912003-04-04 Loren J. Rittle <ljrittle@acm.org>
592
593 * include/Makefile.in: Regenerate.
594
cd41c847
ZD		 5952003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
596
597 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
598 bit mode.
599 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
600 Receive closure pointer through parameter, read args using
601 __builtin_dwarf_cfa.
602 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
603
6db450f9
AS		 6042003-03-12 Andreas Schwab <schwab@suse.de>
605
606 * configure.in: Avoid trailing /. in toolexeclibdir.
607 * configure: Rebuilt.
608
70144e9c
AT		 6092003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
610
611 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
612
79e43f89
AT		 6132003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
614
615 * libffi/src/powerpc/darwin_closure.S:
616 Fix alignement bug, allocate 8 bytes for the result.
617 * libffi/src/powerpc/aix_closure.S:
618 Likewise.
619 * libffi/src/powerpc/ffi_darwin.c:
620 Update stackframe description for aix/darwin_closure.S.
621
0fcc9e55
JJ		 6222003-02-06 Jakub Jelinek <jakub@redhat.com>
623
624 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
625 attribute.
626
63b87c2e
CC		 6272003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
628 Andreas Schwab <schwab@suse.de>
629
630 * configure.in: Adjust command to source config-ml.in to account
631 for changes to the libffi_basedir definition.
632 (libffi_basedir): Remove ${srcdir} from value and include trailing
633 slash if nonempty.
634
635 * configure: Regenerate.
636
c33402e2
FS		 6372003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
638
639 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
640
fd2e49b2
AH		 6412003-01-28 Andrew Haley <aph@redhat.com>
642
643 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
644 * src/x86/ffi64.c (ffi_prep_closure): New.
645 (ffi_closure_UNIX64_inner): New.
646 * src/x86/unix64.S (ffi_closure_UNIX64): New.
647
0e292c01
AO		 6482003-01-27 Alexandre Oliva <aoliva@redhat.com>
649
650 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
651 Remove USE_LIBDIR conditional.
652 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
653 * Makefile.in, configure: Rebuilt.
654
acabc220
DE		 6552003-01027 David Edelsohn <edelsohn@gnu.org>
656
657 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
658 * Makefile.in: Regenerate.
659
be0acd42
AH		 6602003-01-22 Andrew Haley <aph@redhat.com>
661
662 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
663 unwind info.
664
ed695c8e
AT		 6652003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
666
667 * src/powerpc/darwin.S: Add unwind info.
668 * src/powerpc/darwin_closure.S: Likewise.
669
45ba15f4
AH		 6702003-01-14 Andrew Haley <aph@redhat.com>
671
672 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
673 (ffi_prep_cif_machdep): Likewise.
674 * src/x86/unix64.S: Add unwind info.
675
4b5f402e
AJ		 6762003-01-14 Andreas Jaeger <aj@suse.de>
677
678 * src/ffitest.c (main): Only use ffi_closures if those are
679 supported.
680
7b5102af
TT		 6812003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
682
683 * libffi/src/ffitest.c
684 add closure testcases
685
6862003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
687
688 * libffi/src/powerpc/ffi.c
689 fix alignment bug for float (4 byte aligned iso 8 byte)
690
5f7c78d8
GK		 6912003-01-09 Geoffrey Keating <geoffk@apple.com>
692
693 * src/powerpc/ffi_darwin.c: Remove RCS version string.
694 * src/powerpc/darwin.S: Remove RCS version string.
695
c75c7793
JS		 6962003-01-03 Jeff Sturm <jsturm@one-point.com>
697
698 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
699 * src/ffitest.c (main): Use static storage for closure.
700 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
701 * src/sparc/v8.S (ffi_closure_v8): New.
702 * src/sparc/v9.S (ffi_closure_v9): New.
703
eb3c46a1
RM		 7042002-11-10 Ranjit Mathew <rmathew@hotmail.com>
705
706 * include/ffi.h.in: Added FFI_STDCALL ffi_type
707 enumeration for X86_WIN32.
708 * src/x86/win32.S: Added ffi_call_STDCALL function
709 definition.
710 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
711 switch cases for recognising FFI_STDCALL and
712 calling ffi_call_STDCALL if target is X86_WIN32.
713 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
714 stdcall versions of the "my_strlen" and "many"
715 test functions (for X86_WIN32).
716 Added test cases to test stdcall invocation using
717 these functions.
718
4977bab6
ZW		 7192002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
720
721 * src/sh/sysv.S: Add DWARF2 unwind info.
722
67333e84
UW		 7232002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
724
725 * src/s390/sysv.S (.eh_frame section): Make section read-only.
726
bc3cf760
JW		 7272002-11-26 Jim Wilson <wilson@redhat.com>
728
729 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
730
4977bab6
ZW		 7312002-11-23 H.J. Lu <hjl@gnu.org>
732
733 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
734 Include ../config/accross.m4.
735 * aclocal.m4; Rebuild.
736 * configure: Likewise.
737
18789f4e
UW		 7382002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
739
740 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
741
6bee5372
DD		 7422002-11-11 DJ Delorie <dj@redhat.com>
743
744 * configure.in: Look for common files in the right place.
745
8177895b
UW		 7462002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
747
748 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
749 raw data as _Jv_word values, not ffi_raw.
750 (ffi_java_ptrarray_to_raw): Likewise.
751 (ffi_java_rvalue_to_raw): New function.
752 (ffi_java_raw_call): Call it.
753 (ffi_java_raw_to_rvalue): New function.
754 (ffi_java_translate_args): Call it.
755 * src/ffitest.c (closure_test_fn): Interpret return value
756 as ffi_arg, not int.
757 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
758 FFI_TYPE_POINTER case.
759 (ffi_closure_helper_SYSV): Likewise. Also, assume return
760 values extended to word size.
761
af50f4c8
AJ		 7622002-10-02 Andreas Jaeger <aj@suse.de>
763
764 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
765
5d297584
BT		 7662002-10-01 Bo Thorsen <bo@smetana.suse.de>
767
768 * include/ffi.h.in: Fix i386 win32 compilation.
769
c4f17c6f
UW		 7702002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
771
772 * configure.in: Add s390x-*-linux-* target.
773 * configure: Regenerate.
774 * include/ffi.h.in: Define S390X for s390x targets.
775 (FFI_CLOSURES): Define for s390/s390x.
776 (FFI_TRAMPOLINE_SIZE): Likewise.
777 (FFI_NATIVE_RAW_API): Likewise.
778 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
779 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 780 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 781 s390x targets. Add closure support.
782 * src/s390/sysv.S: Likewise.
783
d7b52625
RE		 7842002-09-29 Richard Earnshaw <rearnsha@arm.com>
785
786 * src/arm/sysv.S: Fix typo.
787
28165e22
RE		 7882002-09-28 Richard Earnshaw <rearnsha@arm.com>
789
790 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
791 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
792 (ffi_call_SYSV): Handle soft-float.
793
0b0f4163
BT		 7942002-09-27 Bo Thorsen <bo@suse.de>
795
796 * include/ffi.h.in: Fix multilib x86-64 support.
797
6c5d742e
KG		 7982002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
799
800 * Makefile.am (all-multi): Fix multilib parallel build.
801
f4b2b0d6
KK		 8022002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
803
804 * configure.in (sh[34]*-*-linux*): Add brackets.
805 * configure: Regenerate.
806
ddebdfeb
KK		 8072002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
808
809 * Makefile.am: Add SH support.
810 * Makefile.in: Regenerate.
811 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
812 * configure: Regenerate.
813 * include/ffi.h.in: Add SH support.
814 * src/sh/ffi.c: New file.
815 * src/sh/sysv.S: New file.
816 * src/types.c: Add SH support.
817
c94974ca
BT		 8182002-07-16 Bo Thorsen <bo@suse.de>
819
820 * src/x86/ffi64.c: New file that adds x86-64 support.
821 * src/x86/unix64.S: New file that handles argument setup for
822 x86-64.
823 * src/x86/sysv.S: Don't use this on x86-64.
824 * src/x86/ffi.c: Don't use this on x86-64.
825 Remove unused vars.
826 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
827 for x86-64.
828 * src/ffitest.c (struct6): New test that tests a special case in
829 the x86-64 ABI.
830 (struct7): Likewise.
831 (struct8): Likewise.
832 (struct9): Likewise.
833 (closure_test_fn): Silence warning about this when it's not used.
834 (main): Add the new tests.
835 (main): Fix a couple of wrong casts and silence some compiler warnings.
836 * include/ffi.h.in: Add x86-64 ABI definition.
837 * fficonfig.h.in: Regenerate.
838 * Makefile.am: Add x86-64 support.
839 * configure.in: Likewise.
840 * Makefile.in: Regenerate.
841 * configure: Likewise.
842
8432002-06-24 Bo Thorsen <bo@suse.de>
844
845 * src/types.c: Merge settings for similar architectures.
846 Add x86-64 sizes and alignments.
847
8482002-06-23 Bo Thorsen <bo@suse.de>
849
850 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
851 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
852 * src/mips/ffi.c (ffi_prep_args): Likewise.
853 * src/m68k/ffi.c (ffi_prep_args): Likewise.
854
5be36a8f
L		 8552002-07-18 H.J. Lu (hjl@gnu.org)
856
857 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
858 (libffi_la_SOURCES): Support MIPS_LINUX.
859 (libffi_convenience_la_SOURCES): Likewise.
860 * Makefile.in: Regenerated.
861
862 * configure.in (mips64*-*): Skip.
863 (mips*-*-linux*): New.
864 * configure: Regenerated.
865
866 * src/mips/ffi.c: Include <sgidefs.h>.
867
ad5e163c
UW		 8682002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
869
870 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
871
ee4586c5
RS		 8722002-05-27 Roger Sayle <roger@eyesopen.com>
873
874 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
875
b86aa7b0
BT		 8762002-05-27 Bo Thorsen <bo@suse.de>
877
878 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
879 fix formatting.
880
859f7aaf
AT		 8812002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
882
883 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
884 beginning of function (for older apple cc).
885
6706f116
AO		 8862002-05-08 Alexandre Oliva <aoliva@redhat.com>
887
888 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
889 script entry, and set LD to it when configuring multilibs.
890 * configure: Rebuilt.
891
fad655c8
JT		 8922002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
893
894 * configure.in (sparc64-*-netbsd*): Add target.
895 (sparc-*-netbsdelf*): Likewise.
896 * configure: Regenerate.
897
189ab118
DM		 8982002-04-28 David S. Miller <davem@redhat.com>
899
900 * configure.in, configure: Fix SPARC test in previous change.
901
22bcf65c
GT		 9022002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
903
904 * Makefile.am: Add Linux for S/390 support.
905 * Makefile.in: Regenerate.
906 * configure.in: Add Linux for S/390 support.
907 * configure: Regenerate.
908 * include/ffi.h.in: Add Linux for S/390 support.
909 * src/s390/ffi.c: New file from libffi CVS tree.
910 * src/s390/sysv.S: New file from libffi CVS tree.
911
5d84cf0b
JJ		 9122002-04-28 Jakub Jelinek <jakub@redhat.com>
913
914 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
915 %r_disp32().
916 * src/sparc/v8.S: Use it.
917 * src/sparc/v9.S: Likewise.
918 * fficonfig.h.in: Rebuilt.
919 * configure: Rebuilt.
920
cc382e5c
HB		 9212002-04-08 Hans Boehm <Hans_Boehm@hp.com>
922
923 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
924 correctly.
925 * src/ia64/unix.S: Add unwind information. Fix comments.
926 Save sp in a way that's compatible with unwind info.
927 (ffi_call_unix): Correctly restore sp in all cases.
928 * src/ia64/ffi.c: Add, fix comments.
929
dc798645
JJ		 9302002-04-08 Jakub Jelinek <jakub@redhat.com>
931
932 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
933
da00eaab
JT		 9342002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
935
936 * configure.in (alpha*-*-netbsd*): Add target.
937 * configure: Regenerate.
938
0c0b87ad
JS		 9392002-04-04 Jeff Sturm <jsturm@one-point.com>
940
941 * src/sparc/v8.S: Add unwind info.
942 * src/sparc/v9.S: Likewise.
943
320d7e7a
KW		 9442002-03-30 Krister Walfridsson <cato@df.lth.se>
945
946 * configure.in: Enable i*86-*-netbsdelf*.
947 * configure: Rebuilt.
4977bab6 948
c75e51ed
DB		 9492002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
950
951 PR other/2620
952 * src/mips/n32.s: Delete
953 * src/mips/o32.s: Delete
954
5bb366e0
LR		 9552002-03-21 Loren J. Rittle <ljrittle@acm.org>
956
957 * configure.in: Enable alpha*-*-freebsd*.
958 * configure: Rebuilt.
959
ce3b24a7
BM		 9602002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
961
962 * Makefile.am: libfficonvenience -> libffi_convenience.
963 * Makefile.in: Rebuilt.
4977bab6 964
1eb7ba30
BM		 965 * Makefile.am: Define ffitest_OBJECTS.
966 * Makefile.in: Rebuilt.
ce3b24a7 967
073ae293
AT		 9682002-03-07 Andreas Tobler <toa@pop.agri.ch>
969 David Edelsohn <edelsohn@gnu.org>
970
971 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
972 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
973 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
974 * Makefile.in: Regenerate.
975 * include/ffi.h.in: Add AIX and Darwin closure definitions.
976 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
977 (flush_icache, flush_range): New functions.
978 (ffi_closure_helper_DARWIN): New function.
979 * src/powerpc/aix_closure.S: New file.
980 * src/powerpc/darwin_closure.S: New file.
4977bab6 981
02c521f4
JS		 9822002-02-24 Jeff Sturm <jsturm@one-point.com>
983
984 * include/ffi.h.in: Add typedef for ffi_arg.
985 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 986
287dd527
AT		 9872002-02-21 Andreas Tobler <toa@pop.agri.ch>
988
989 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
990 number of GPRs for floating-point arguments.
991
e2f2e70a
AG		 9922002-01-31 Anthony Green <green@redhat.com>
993
994 * configure: Rebuilt.
995 * configure.in: Replace CHECK_SIZEOF and endian tests with
996 cross-compiler friendly macros.
997 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
998 macros.
999
15b9b32f
DE		 10002002-01-18 David Edelsohn <edelsohn@gnu.org>
1001
1002 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 1003 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 1004
2f4006f8
DE		 10052002-01-17 David Edelsohn <edelsohn@gnu.org>
1006
1007 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1008 (TARGET_SRC_POWERPC_AIX): New.
1009 (POWERPC_AIX): New stanza.
1010 * Makefile.in: Regenerate.
1011 * configure.in: Add AIX case.
1012 * configure: Regenerate.
1013 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1014 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1015 size. Fix "long double" support.
1016 (ffi_call): Add FFI_AIX case.
1017 * src/powerpc/aix.S: New.
1018
3c017635
JH		 10192001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1020
1021 Implement Darwin PowerPC ABI.
1022 * configure.in: Handle powerpc-*-darwin*.
1023 * Makefile.am: Set source files for POWERPC_DARWIN.
1024 * configure: Rebuilt.
1025 * Makefile.in: Rebuilt.
1026 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1027 POWERPC_DARWIN.
1028 * src/powerpc/darwin.S: New file.
1029 * src/powerpc/ffi_darwin.c: New file.
1030
cc712abf
JM		 10312001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1032
1033 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1034
03a8de49
RO		 10352001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1036
1037 * src/x86/sysv.S: Avoid gas-only .balign directive.
1038 Use C style comments.
1039
92a0e6c6
RO		 10402001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1041
1042 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1043 Fixes PR bootstrap/3563.
1044
57482f58
RO		 10452001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1046
1047 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1048
d7e2dd2f
RO		 10492001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1050
1051 * configure.in: Recognize sparc*-sun-* host.
1052 * configure: Regenerate.
4977bab6 1053
be72207c
AH		 10542001-06-06 Andrew Haley <aph@redhat.com>
1055
4075db8f 1056 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 1057
552cb45a
AH		 10582001-06-03 Andrew Haley <aph@redhat.com>
1059
4075db8f
BT		 1060 * src/alpha/osf.S: Add unwind info.
1061 * src/powerpc/sysv.S: Add unwind info.
1062 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 1063
7d45b968
JS		 10642000-05-31 Jeff Sturm <jsturm@one-point.com>
1065
1066 * configure.in: Fix AC_ARG_ENABLE usage.
1067 * configure: Rebuilt.
1068
2a7f63c4
BM		 10692001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1070
1071 * configure.in: Remove warning about beta code.
1072 * configure: Rebuilt.
1073
10742001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1075
03a55252
HB		 1076 * src/ia64/unix.S: Restore stack pointer when returning from
1077 ffi_closure_UNIX.
1078 * src/ia64/ffi.c: Fix typo in comment.
1079
df5da1c4
JW		 10802001-04-18 Jim Wilson <wilson@redhat.com>
1081
1082 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1083 to eliminate RAW DV.
1084
52c28977
BM		 10852001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1086
1087 * Makefile.am: Make a libtool convenience library.
1088 * Makefile.in: Rebuilt.
1089
3b905056
BM		 10902001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1091
1092 * configure.in: Use different syntax for subdirectory creation.
1093 * configure: Rebuilt.
1094
d6c4152a
JB		 10952001-03-27 Jon Beniston <jon@beniston.com>
1096
1097 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1098 * configure: Rebuilt.
1099 * Makefile.am: Added X86_WIN32 target support.
1100 * Makefile.in: Rebuilt.
1101
1102 * include/ffi.h.in: Added X86_WIN32 target support.
1103
1104 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1105 * src/types.c: Added X86_WIN32 target support.
1106
1107 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1108 stuff removed and made to work with CygWin's gas.
1109
675cdab3
BM		 11102001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1111
1112 * configure.in: Make target subdirectory in build dir.
1113 * Makefile.am: Override suffix based rules to specify correct output
1114 subdirectory.
1115 * Makefile.in: Rebuilt.
1116 * configure: Rebuilt.
1117
e5f8858a 11182001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 1119
1120 * src/powerpc/ppc_closure.S: New file.
1121 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1122 involving long long and register pairs.
1123 (ffi_prep_closure): New function.
1124 (flush_icache): Likewise.
1125 (ffi_closure_helper_SYSV): Likewise.
1126 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1127 (FFI_TRAMPOLINE_SIZE): Likewise.
1128 (FFI_NATIVE_RAW_API): Likewise.
1129 * Makefile.in: Rebuilt.
1130 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1131 (TARGET_SRC_POWERPC): Likewise.
1132
9450a929
TT		 11332001-03-19 Tom Tromey <tromey@redhat.com>
1134
1135 * Makefile.in: Rebuilt.
1136 * Makefile.am (ffitest_LDFLAGS): New macro.
1137
4d2cf715
NC		 11382001-03-02 Nick Clifton <nickc@redhat.com>
1139
1140 * include/ffi.h.in: Remove RCS ident string.
1141 * include/ffi_mips.h: Remove RCS ident string.
1142 * src/debug.c: Remove RCS ident string.
1143 * src/ffitest.c: Remove RCS ident string.
1144 * src/prep_cif.c: Remove RCS ident string.
1145 * src/types.c: Remove RCS ident string.
1146 * src/alpha/ffi.c: Remove RCS ident string.
1147 * src/alpha/osf.S: Remove RCS ident string.
1148 * src/arm/ffi.c: Remove RCS ident string.
1149 * src/arm/sysv.S: Remove RCS ident string.
1150 * src/mips/ffi.c: Remove RCS ident string.
1151 * src/mips/n32.S: Remove RCS ident string.
1152 * src/mips/o32.S: Remove RCS ident string.
1153 * src/sparc/ffi.c: Remove RCS ident string.
1154 * src/sparc/v8.S: Remove RCS ident string.
1155 * src/sparc/v9.S: Remove RCS ident string.
1156 * src/x86/ffi.c: Remove RCS ident string.
1157 * src/x86/sysv.S: Remove RCS ident string.
1158
7e5fd99f
JM		 11592001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1160
1161 * include/ffi.h.in: Change sourceware.cygnus.com references to
1162 gcc.gnu.org.
1163
3f67ba6e
RH		 11642000-12-09 Richard Henderson <rth@redhat.com>
1165
1166 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1167 (ffi_closure_osf_inner): Index rather than increment avalue
1168 and arg_types. Give ffi_closure_osf the raw return value type.
1169 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1170 promotion.
1171
11722000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 1173
1174 * src/raw_api.c (ffi_translate_args): Fix typo.
1175 (ffi_prep_closure): Likewise.
1176
1177 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1178 FFI_TRAMPOLINE_SIZE.
1179 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1180 cif->bytes for new ffi_call_osf implementation.
1181 (ffi_prep_args): Absorb into ...
1182 (ffi_call): ... here. Do all stack allocation here and
1183 avoid a callback function.
1184 (ffi_prep_closure, ffi_closure_osf_inner): New.
1185 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1186 (ffi_closure_osf): New.
1187
2f7bf5b7
AO		 11882000-09-10 Alexandre Oliva <aoliva@redhat.com>
1189
ed1c1a1a
AO		 1190 * config.guess, config.sub, install-sh: Removed.
1191 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1192 * Makefile.in: Rebuilt.
1193
2f7bf5b7
AO		 1194 * acinclude.m4: Include libtool macros from the top level.
1195 * aclocal.m4, configure: Rebuilt.
1196
e15a68e7
AO		 11972000-08-22 Alexandre Oliva <aoliva@redhat.com>
1198
1199 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1200 * configure: Rebuilt.
1201
7f8c11d5
SB		 12022000-05-11 Scott Bambrough <scottb@netwinder.org>
1203
4977bab6
ZW		 1204 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1205 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 1206 possible.
1207
c5acf51f
TT		 12082000-05-04 Tom Tromey <tromey@cygnus.com>
1209
1210 * configure: Rebuilt.
1211 * configure.in: Match `arm*-*-linux-*'.
1212 From Chris Dornan <cdornan@arm.com>.
1213
91bffbe9
JJ		 12142000-04-28 Jakub Jelinek <jakub@redhat.com>
1215
1216 * Makefile.am (SUBDIRS): Define.
1217 (AM_MAKEFLAGS): Likewise.
1218 (Multilib support.): Add section.
1219 * Makefile.in: Rebuilt.
1220 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 1221 New variables. Set for gcc using -print-multi-lib. Export them
1222 to libtool.
1223 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1224 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1225 for -shared links.
1226 (extra_compiler_flags_value, extra_compiler_flags): Check these
1227 for extra compiler options which need to be passed down in
1228 compiler_flags.
91bffbe9 1229
bd66587e
AG		 12302000-04-16 Anthony Green <green@redhat.com>
1231
1232 * configure: Rebuilt.
1233 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1234
3791773c
JJ		 12352000-04-14 Jakub Jelinek <jakub@redhat.com>
1236
4075db8f 1237 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 1238 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1239 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1240 Replace all void * sizeofs with sizeof(int).
1241 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1242 different than DOUBLE.
1243 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1244 (ffi_prep_args_v9): New function.
1245 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1246 (ffi_V9_return_struct): New function.
1247 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1248 32bit code (not yet cross-arch calls).
1249 * src/sparc/v8.S: Add struct return delay nop.
1250 Handle long long.
1251 * src/sparc/v9.S: New file.
1252 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1253 is used on sparc64 only for structures larger than 32 bytes.
1254 Pass by reference for structures is done for structure arguments
1255 larger than 16 bytes.
1256 * src/ffitest.c (main): Use 64bit rint on sparc64.
1257 Run long long tests on sparc.
1258 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1259 sparc64.
1260 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1261 on sparc64.
1262 * configure.in (sparc-*-linux*): New supported target.
1263 (sparc64-*-linux*): Likewise.
1264 * configure: Rebuilt.
1265 * Makefile.am: Add v9.S to SPARC files.
1266 * Makefile.in: Likewise.
1267 (LINK): Surround $(CCLD) into double quotes, so that multilib
1268 compiles work correctly.
1269
db459595
APB		 12702000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1271
1272 * configure: Rebuilt.
1273 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1274 proposed by Bryce McKinlay.
1275
c1f63902
TT		 12762000-03-20 Tom Tromey <tromey@cygnus.com>
1277
1278 * Makefile.in: Hand edit for java_raw_api.lo.
1279
0f72dc9e
BM		 12802000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1281
1282 * config.guess, config.sub: Update from the gcc tree.
1283 Fix for PR libgcj/168.
1284
3c18f2d1
TT		 12852000-03-03 Tom Tromey <tromey@cygnus.com>
1286
323eee8a
TT		 1287 * Makefile.in: Fixed ia64 by hand.
1288
3c18f2d1
TT		 1289 * configure: Rebuilt.
1290 * configure.in (--enable-multilib): New option.
1291 (libffi_basedir): New subst.
1292 (AC_OUTPUT): Added multilib code.
1293
a2b10a92
TT		 12942000-03-02 Tom Tromey <tromey@cygnus.com>
1295
1296 * Makefile.in: Rebuilt.
1297 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1298 directory name.
1299
dc5de370
HB		 13002000-02-25 Hans Boehm <boehm@acm.org>
1301
1302 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1303 files.
1304 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1305 list.
1306 (ffi_prep_raw_closure): Use ffi_translate_args, not
1307 ffi_closure_translate.
1308 * src/java_raw_api.c: New file.
1309 * src/ffitest.c (closure_test_fn): New function.
1310 (main): Define `rint' as long long on IA64. Added new test when
1311 FFI_CLOSURES is defined.
1312 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1313 (ffi_abi): Recognize IA64.
1314 (ffi_raw): Added `flt' field.
1315 Added "Java raw API" code.
1316 * configure.in: Recognize ia64.
1317 * Makefile.am (TARGET_SRC_IA64): New macro.
1318 (libffi_la_common_SOURCES): Added java_raw_api.c.
1319 (libffi_la_SOURCES): Define in IA64 case.
1320
d79229bd
TT		 13212000-01-04 Tom Tromey <tromey@cygnus.com>
1322
1323 * Makefile.in: Rebuilt with newer automake.
1324
2c33b220
TT		 13251999-12-31 Tom Tromey <tromey@cygnus.com>
1326
1327 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1328
6ba9e3b0
TT		 13291999-09-01 Tom Tromey <tromey@cygnus.com>
1330
1331 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1332 undefs.
1333 * fficonfig.h.in: Rebuilt.
1334 * configure: Rebuilt.
1335 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1336 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1337 * acconfig.h: Don't #undef PACKAGE or VERSION.
1338
63e5e3e0
AG		 13391999-08-09 Anthony Green <green@cygnus.com>
1340
1341 * include/ffi.h.in: Try to work around messy header problem
1342 with PACKAGE and VERSION.
1343
1344 * configure: Rebuilt.
1345 * configure.in: Change version to 2.00-beta.
1346
4075db8f 1347 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 1348 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1349
1350 * src/x86/ffi.c (ffi_raw_call): Rename.
1351
13521999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1353
1354 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1355 (ffi_prep_incoming_args_SYSV): Ditto.
1356 (ffi_prep_closure): Ditto.
1357 (ffi_closure_raw_SYSV): Ditto.
1358 (ffi_prep_raw_closure): More ditto.
1359 (ffi_call_raw): Final ditto.
1360
1361 * include/ffi.h.in: Add definitions for closure and raw API.
1362
1363 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 1364 FFI_TYPE_UINT64.
63e5e3e0
AG		 1365
1366 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1367
1368 * src/raw_api.c: New file.
1369
1370 * include/ffi.h.in (ffi_raw): New type.
1371 (UINT_ARG, SINT_ARG): New defines.
1372 (ffi_closure, ffi_raw_closure): New types.
1373 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 1374
63e5e3e0
AG		 1375 * configure.in: Add check for endianness and sizeof void*.
1376
1377 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1378 instead of directly.
1379
1380 * configure: Rebuilt.
1381
1382Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
1383
1384 * configure.in: Add x86 and powerpc BeOS configurations.
1385 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
1386
13871999-05-09 Anthony Green <green@cygnus.com>
1388
1389 * configure.in: Add warning about this being beta code.
1390 Remove src/Makefile.am from the picture.
1391 * configure: Rebuilt.
1392
1393 * Makefile.am: Move logic from src/Makefile.am. Add changes
1394 to support libffi as a target library.
1395 * Makefile.in: Rebuilt.
1396
1397 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
1398 Upgraded to new autoconf, automake, libtool.
1399
1400 * README: Tweaks.
1401
1402 * LICENSE: Update copyright date.
1403
1404 * src/Makefile.am, src/Makefile.in: Removed.
1405
14061998-11-29 Anthony Green <green@cygnus.com>
1407
1408 * include/ChangeLog: Removed.
1409 * src/ChangeLog: Removed.
1410 * src/mips/ChangeLog: Removed.
1411 * src/sparc/ChangeLog: Remboved.
1412 * src/x86/ChangeLog: Removed.
1413
1414 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git