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Fix broken commit -- add files that were missed.
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
433e6a8c
DD		 12007-07-11 David Daney <ddaney@avtrex.com>
2
3 * src/mips/ffi.c: Don't include sys/cachectl.h.
4 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
5 cacheflush().
6
0959e2b8
AH		 72007-05-18 Aurelien Jarno <aurelien@aurel32.net>
8
9 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
10 from (ffi_prep_closure): ... this.
11 (FFI_INIT_TRAMPOLINE): Adjust.
12
132005-12-31 Phil Blundell <pb@reciva.com>
14
15 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
16 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
17 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
18 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
19 (FFI_CLOSURES): Enable closure support.
20
212007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
22
23 * testsuite/libffi.call/cls_multi_ushort.c,
24 testsuite/libffi.call/cls_align_uint16.c,
25 testsuite/libffi.call/nested_struct1.c,
26 testsuite/libffi.call/nested_struct3.c,
27 testsuite/libffi.call/cls_7_1_byte.c,
28 testsuite/libffi.call/cls_double.c,
29 testsuite/libffi.call/nested_struct5.c,
30 testsuite/libffi.call/nested_struct7.c,
31 testsuite/libffi.call/cls_sint.c,
32 testsuite/libffi.call/nested_struct9.c,
33 testsuite/libffi.call/cls_20byte1.c,
34 testsuite/libffi.call/cls_multi_sshortchar.c,
35 testsuite/libffi.call/cls_align_sint64.c,
36 testsuite/libffi.call/cls_3byte2.c,
37 testsuite/libffi.call/cls_multi_schar.c,
38 testsuite/libffi.call/cls_multi_uchar.c,
39 testsuite/libffi.call/cls_19byte.c,
40 testsuite/libffi.call/cls_9byte1.c,
41 testsuite/libffi.call/cls_align_float.c,
42 testsuite/libffi.call/closure_fn1.c,
43 testsuite/libffi.call/problem1.c,
44 testsuite/libffi.call/closure_fn3.c,
45 testsuite/libffi.call/cls_sshort.c,
46 testsuite/libffi.call/closure_fn5.c,
47 testsuite/libffi.call/cls_align_double.c,
48 testsuite/libffi.call/cls_2byte.c,
49 testsuite/libffi.call/nested_struct.c,
50 testsuite/libffi.call/nested_struct10.c,
51 testsuite/libffi.call/cls_4byte.c,
52 testsuite/libffi.call/cls_6byte.c,
53 testsuite/libffi.call/cls_8byte.c,
54 testsuite/libffi.call/cls_multi_sshort.c,
55 testsuite/libffi.call/cls_align_uint32.c,
56 testsuite/libffi.call/cls_align_sint16.c,
57 testsuite/libffi.call/cls_float.c,
58 testsuite/libffi.call/cls_20byte.c,
59 testsuite/libffi.call/cls_5_1_byte.c,
60 testsuite/libffi.call/nested_struct2.c,
61 testsuite/libffi.call/cls_24byte.c,
62 testsuite/libffi.call/nested_struct4.c,
63 testsuite/libffi.call/nested_struct6.c,
64 testsuite/libffi.call/cls_64byte.c,
65 testsuite/libffi.call/nested_struct8.c,
66 testsuite/libffi.call/cls_uint.c,
67 testsuite/libffi.call/cls_multi_ushortchar.c,
68 testsuite/libffi.call/cls_schar.c,
69 testsuite/libffi.call/cls_uchar.c,
70 testsuite/libffi.call/cls_align_uint64.c,
71 testsuite/libffi.call/cls_ulonglong.c,
72 testsuite/libffi.call/cls_align_longdouble.c,
73 testsuite/libffi.call/cls_1_1byte.c,
74 testsuite/libffi.call/cls_12byte.c,
75 testsuite/libffi.call/cls_3_1byte.c,
76 testsuite/libffi.call/cls_3byte1.c,
77 testsuite/libffi.call/cls_4_1byte.c,
78 testsuite/libffi.call/cls_6_1_byte.c,
79 testsuite/libffi.call/cls_16byte.c,
80 testsuite/libffi.call/cls_18byte.c,
81 testsuite/libffi.call/closure_fn0.c,
82 testsuite/libffi.call/cls_9byte2.c,
83 testsuite/libffi.call/closure_fn2.c,
84 testsuite/libffi.call/closure_fn4.c,
85 testsuite/libffi.call/cls_ushort.c,
86 testsuite/libffi.call/closure_fn6.c,
87 testsuite/libffi.call/cls_5byte.c,
88 testsuite/libffi.call/cls_align_pointer.c,
89 testsuite/libffi.call/cls_7byte.c,
90 testsuite/libffi.call/cls_align_sint32.c,
91 testsuite/libffi.special/unwindtest_ffi_call.cc,
92 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
93
12a27363
L		 942007-07-05 H.J. Lu <hongjiu.lu@intel.com>
95
96 * aclocal.m4: Regenerated.
97
82a6cadf
PB		 982007-06-02 Paolo Bonzini <bonzini@gnu.org>
99
100 * configure: Regenerate.
101
1cf3d07d
SE		 1022007-05-23 Steve Ellcey <sje@cup.hp.com>
103
104 * Makefile.in: Regenerate.
105 * configure: Regenerate.
106 * aclocal.m4: Regenerate.
107 * include/Makefile.in: Regenerate.
108 * testsuite/Makefile.in: Regenerate.
109
5635c26e
RZ		 1102007-05-10 Roman Zippel <zippel@linux-m68k.org>
111
112 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
113 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
114 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
115 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
116 (FFI_CLOSURES): Enable closure support.
117
e6fbf387
RZ		 1182007-05-10 Roman Zippel <zippel@linux-m68k.org>
119
120 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
121 * configure: Regenerate.
122 * fficonfig.h.in: Regenerate.
123 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
124 CFI_OFFSET,CFI_DEF_CFA): New macros.
125 (ffi_call_SYSV): Add callframe annotation.
126
b5296e52
RZ		 1272007-05-10 Roman Zippel <zippel@linux-m68k.org>
128
129 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
130 numerous test suite failures.
131 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
132
bd61d708
PB		 1332007-04-11 Paolo Bonzini <bonzini@gnu.org>
134
135 * Makefile.am (EXTRA_DIST): Bring up to date.
136 * Makefile.in: Regenerate.
137 * src/frv/eabi.S: Remove RCS keyword.
138
bf8da5fc
RH		 1392007-04-06 Richard Henderson <rth@redhat.com>
140
141 * configure.ac: Tidy target case.
142 (HAVE_LONG_DOUBLE): Allow the target to override.
143 * configure: Regenerate.
144 * include/ffi.h.in: Don't define ffi_type_foo if
145 LIBFFI_HIDE_BASIC_TYPES is defined.
146 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
147 to ffi_type_double.
148 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
149 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
150 (ffi_type_longdouble): Special case for Alpha. Don't define
151 if long double == double.
152
153 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
154 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
155 (ffi_call, ffi_closure_osf_inner): Likewise.
156 (ffi_closure_osf_inner): Likewise. Mark hidden.
157 (ffi_call_osf, ffi_closure_osf): Mark hidden.
158 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
159 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
160 (load_table): Handle 128-bit long double.
161
162 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
163
8669fed1
TT		 1642007-04-06 Tom Tromey <tromey@redhat.com>
165
166 PR libffi/31491:
167 * README: Fixed bug in example.
168
f0920e6c
JJ		 1692007-04-03 Jakub Jelinek <jakub@redhat.com>
170
171 * src/closures.c: Include sys/statfs.h.
172 (_GNU_SOURCE): Define on Linux.
173 (FFI_MMAP_EXEC_SELINUX): Define.
174 (selinux_enabled): New variable.
175 (selinux_enabled_check): New function.
176 (is_selinux_enabled): Define.
177 (dlmmap): Use it.
178
34a6ccda
UB		 1792007-03-24 Uros Bizjak <ubizjak@gmail.com>
180
181 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
182 Use 'volatile float sum' to create sum of floats to avoid false
183 negative due to excess precision on ix86 targets.
184 (main): Ditto.
185
8b9cf39e
AO		 1862007-03-08 Alexandre Oliva <aoliva@redhat.com>
187
188 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
189 patch.
190 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
191
18fa3240
AO		 1922007-03-07 Alexandre Oliva <aoliva@redhat.com>
193
194 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
195 (ffi_prep_closure_loc): New.
196 (ffi_prep_raw_closure_loc): New.
197 (ffi_prep_java_raw_closure_loc): New.
198 * src/closures.c: New file.
199 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
200 Replace sflags with exec_offset.
201 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
202 sub_segment_exec_offset): New macros.
203 (get_segment_flags, set_segment_flags, check_segment_merge): New
204 macros.
205 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
206 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
207 destroy_mspace): Use new macros.
208 (sys_alloc): Silence warning.
209 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
210 * Makefile.in: Rebuilt.
211 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
212 terms of ffi_prep_closure_loc.
213 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
214 from...
215 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
216 renamed version.
217 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
218 adjusted from...
219 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
220 the renamed version.
221 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
222 (ffi_prep_closure): ... this.
223 * src/pa/ffi.c: Likewise.
224 * src/cris/ffi.c: Likewise. Adjust.
225 * src/frv/ffi.c: Likewise.
226 * src/ia64/ffi.c: Likewise.
227 * src/mips/ffi.c: Likewise.
228 * src/powerpc/ffi_darwin.c: Likewise.
229 * src/s390/ffi.c: Likewise.
230 * src/sh/ffi.c: Likewise.
231 * src/sh64/ffi.c: Likewise.
232 * src/sparc/ffi.c: Likewise.
233 * src/x86/ffi64.c: Likewise.
234 * src/x86/ffi.c: Likewise.
235 (FFI_INIT_TRAMPOLINE): Adjust.
236 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
237 (ffi_prep_raw_closure): ... this.
238 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
239 (ffi_prep_closure): ... this.
240 (flush_icache): Adjust.
241
dd778331
AO		 2422007-03-07 Alexandre Oliva <aoliva@redhat.com>
243
244 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
245 Lea's malloc.
246
b5f8d49b
BM		 2472007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
248
249 * Makefile.am: Add dummy install-pdf target.
250 * Makefile.in: Regenerate
251
7a23933b
AK		 2522007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
253
254 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
255 ffi_closure_helper_SYSV): Add long double handling.
256
8aaf4681
JJ		 2572007-02-02 Jakub Jelinek <jakub@redhat.com>
258
259 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
260 immediately after bctrl instruction.
261
0eb5e2b9
AO		 2622007-01-18 Alexandre Oliva <aoliva@redhat.com>
263
264 * Makefile.am (all-recursive, install-recursive,
265 mostlyclean-recursive, clean-recursive, distclean-recursive,
266 maintainer-clean-recursive): Add missing targets.
267 * Makefile.in: Rebuilt.
268
f4f7486b
AT		 2692006-12-14 Andreas Tobler <a.tobler@schweiz.org>
270
271 * configure.ac: Add TARGET for x86_64-*-darwin*.
272 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
273 for X86_DARWIN.
274 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
275 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
276 * configure: Regenerate.
277 * Makefile.in: Regenerate.
278 * include/Makefile.in: Regenerate.
279 * testsuite/Makefile.in: Regenerate.
280 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
281 ffi_call only.
282
3d5eafe2
AT		 2832006-12-13 Andreas Tobler <a.tobler@schweiz.org>
284
285 * aclocal.m4: Regenerate with aclocal -I .. as written in the
286 Makefile.am.
287
d5523ce1 2882006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 289
290 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
291 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
292 Darwin.
293 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
294 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
295
a3bd50cc
PB		 2962006-10-10 Paolo Bonzini <bonzini@gnu.org>
297 Sandro Tolaini <tolaini@libero.it>
298
299 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
300 conditional.
301 * configure: Regenerated.
302 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
303 (EXTRA_DIST): Add src/x86/darwin.S.
304 * Makefile.in: Regenerated.
305 * include/Makefile.in: Regenerated.
306 * testsuite/Makefile.in: Regenerated.
307
308 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
309 X86_WIN32, and additionally align stack to 16 bytes.
310 * src/x86/darwin.S: New, based on sysv.S.
311 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
312
b095810f
DD		 3132006-09-12 David Daney <ddaney@avtrex.com>
314
315 PR libffi/23935
316 * include/Makefile.am: Install both ffi.h and ffitarget.h in
317 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
318 * aclocal.m4: Regenerated for automake 1.9.6.
319 * Makefile.in: Regenerated.
320 * include/Makefile.in: Regenerated.
321 * testsuite/Makefile.in: Regenerated.
322
110b2db4
AT		 3232006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
324
325 * include/ffi_common.h (struct): Revert accidental commit.
326
8e5fde87
AT		 3272006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
328
329 * include/ffi_common.h: Remove lint directives.
330 * include/ffi.h.in: Likewise.
331
cb4132fe
TS		 3322006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
333
334 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
335 for 32-bit architectures.
336 * testsuite/libffi.call/return_ul.c: New test case.
337
0d24c3fa
DD		 3382006-07-19 David Daney <ddaney@avtrex.com>
339
340 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
341 xfail remains for mips64.
342
8665824c
CD		 3432006-05-23 Carlos O'Donell <carlos@codesourcery.com>
344
345 * Makefile.am: Add install-html target. Add install-html to .PHONY
346 * Makefile.in: Regenerate.
347 * aclocal.m4: Regenerate.
348 * include/Makefile.in: Regenerate.
349 * testsuite/Makefile.in: Regenerate.
350
84e2e370
JDA		 3512006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
352
353 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
354 stack slot.
355
ac6ed182
AT		 3562006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
357
358 * README: Remove notice about 'Crazy Comments'.
359 * src/debug.c: Remove lint directives. Cleanup white spaces.
360 * src/java_raw_api.c: Likewise.
361 * src/prep_cif.c: Likewise.
362 * src/raw_api.c: Likewise.
363 * src/ffitest.c: Delete. No longer needed, all test cases migrated
364 to the testsuite.
365 * src/arm/ffi.c: Remove lint directives.
366 * src/m32r/ffi.c: Likewise.
367 * src/pa/ffi.c: Likewise.
368 * src/powerpc/ffi.c: Likewise.
369 * src/powerpc/ffi_darwin.c: Likewise.
370 * src/sh/ffi.c: Likewise.
371 * src/sh64/ffi.c: Likewise.
372 * src/x86/ffi.c: Likewise.
373 * testsuite/libffi.call/float2.c: Likewise.
374 * testsuite/libffi.call/promotion.c: Likewise.
375 * testsuite/libffi.call/struct1.c: Likewise.
376
b7211585
AT		 3772006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
378
379 * src/pa/hpux32.S: Correct unwind offset calculation for
380 ffi_closure_pa32.
381 * src/pa/linux.S: Likewise.
382
86066f9b
JW		 3832006-04-12 James E Wilson <wilson@specifix.com>
384
385 PR libgcj/26483
386 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
387 (hfa_type_load): Call stf_spill.
388 (hfa_type_store): Call ldf_fill.
389 (ffi_call): Adjust calls to above routines. Add local temps for
390 macro result.
b7211585 391
615baed7
MK		 3922006-04-10 Matthias Klose <doko@debian.org>
393
394 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
395 directory names containing underscores.
396
8e7a2b58
JW		 3972006-04-07 James E Wilson <wilson@specifix.com>
398
399 * testsuite/libffi.call/float4.c: New testcase.
400
e6c300ef
JDA		 4012006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
402 Andreas Tobler <a.tobler@schweiz.ch>
403
404 * Makefile.am: Add PA_HPUX port.
405 * Makefile.in: Regenerate.
406 * include/Makefile.in: Likewise.
407 * testsuite/Makefile.in: Likewise.
408 * configure.ac: Add PA_HPUX rules.
409 * configure: Regenerate.
410 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
411 Add PA_HPUX and PA64_HPUX.
412 Rename FFI_LINUX ABI to FFI_PA32 ABI.
413 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
414 (FFI_TYPE_SMALL_STRUCT2): Define.
415 (FFI_TYPE_SMALL_STRUCT4): Likewise.
416 (FFI_TYPE_SMALL_STRUCT8): Likewise.
417 (FFI_TYPE_SMALL_STRUCT3): Redefine.
418 (FFI_TYPE_SMALL_STRUCT5): Likewise.
419 (FFI_TYPE_SMALL_STRUCT6): Likewise.
420 (FFI_TYPE_SMALL_STRUCT7): Likewise.
421 * src/pa/ffi.c (ROUND_DOWN): Delete.
422 (fldw, fstw, fldd, fstd): Use '__asm__'.
423 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
424 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
425 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
426 Simplify incrementing of stack slot variable. Change type of local
427 'n' to unsigned int.
428 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
429 double on PA_HPUX.
430 (ffi_prep_cif_machdep): Likewise.
431 (ffi_call): Likewise.
432 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
433 return type to ffi_status. Simplify incrementing of stack slot
434 variable. Only copy floating point argument registers when PA_LINUX
435 is true. Reformat debug statement.
436 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
437 FFI_TYPE_SMALL_STRUCT8.
438 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
439 declaration.
440 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
441 Add nops to cache flush. Add trampoline for PA_HPUX.
442 * src/pa/hpux32.S: New file.
443 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
444 ffi_prep_args_LINUX to ffi_prep_args_pa32.
445 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
446 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
447 argument type checks so that common argument types appear first.
448 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
449 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
450
75b8b1be
AM		 4512006-03-24 Alan Modra <amodra@bigpond.net.au>
452
453 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
454 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
455 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
456 FFI_TYPE_LONGDOUBLE.
457 (ffi_prep_args64): Assert using IBM extended double.
458 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
459 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
460 (ffi_call): Handle FFI_LINUX.
461 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
462 gpr3 return pointer as for struct return. Handle FFI_LINUX
463 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
464 unnecessarily.
465 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
466 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
467 Don't use r6 as pointer to results, instead use sp offset. Don't
468 make a special call to load lr with case table address, instead
469 use offset from previous call.
470 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
471 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
472 return.
473
697701ad
KK		 4742006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
475
476 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
477 passed with FP registers correctly.
478 (ffi_closure_helper_SYSV): Likewise.
479 * src/sh64/sysv.S: Likewise.
480
b295c471
AT		 4812006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
482
483 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
484 args and userdata unused.
485 (closure_test_fn1): Mark cif and userdata unused.
486 (main): Remove unused res.
487
9fdeb13b
AT		 4882006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
489
490 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
491 -O2, -O3, -Os and the warning flags -W -Wall.
492 * testsuite/libffi.special/special.exp: Likewise.
493 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
494 unused parameter unused for gcc or else do nothing.
495 * testsuite/libffi.special/ffitestcxx.h: Likewise.
496 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
497 and userdata unused.
498 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
499 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
500 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
501 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
502 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
503 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
504 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
505 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
506 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
507 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
508 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
509 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
510 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
511 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
512 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
513 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
514 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
515 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
516 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
517 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
518 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
519 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
520 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
521 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
522 Likewise.
523 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
524 Likewise.
525 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
526 Likewise.
527 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
528 void* to avoid compiler warning.
529 (main): Likewise.
530 (cls_struct_align_gn): Mark cif and userdata unused.
531 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
532 Likewise.
533 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
534 Likewise.
535 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
536 Likewise.
537 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
538 Likewise.
539 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
540 Likewise.
541 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
542 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
543 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
544 data unused.
545 (main): Cast res_call to silence gcc.
546 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
547 data unused.
548 (main): Cast res_call to silence gcc.
549 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
550 and data unused.
551 (main): Cast res_call to silence gcc.
552 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
553 data unused.
554 (main): Cast res_call to silence gcc.
555 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
556 data unused.
557 (main): Cast res_call to silence gcc.
558 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
559 and data unused.
560 (main): Cast res_call to silence gcc.
561 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
562 userdata unused.
563 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
564 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
565 userdata unused.
566 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
567 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
568 userdata unused.
569 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
570 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
571 userdata unused.
572 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
573 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
574 userdata unused.
575 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
576 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
577 and userdata unused.
578 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
579 userdata unused.
580 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
581 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
582 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
583 Cleanup white spaces.
584 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
585 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
586 cif and userdata unused.
587 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
588 Likewise.
589 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
590 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
591 formatters to silence gcc.
592 (B_gn): Mark cif and userdata unused.
593 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
594 unused.
595 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
596 (B_gn): Mark cif and userdata unused.
597 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
598 unused.
599 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
600 (B_gn): Mark cif and userdata unused.
601 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
602 unused.
603 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
604 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
605 * testsuite/libffi.call/problem1.c (stub): Likewise.
606 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
607 gcc.
608 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
609 in the last commit for this test case in the test case itself.
610 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
611 unused.
612 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
613 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
614 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
615 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
616 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
617 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
618
0a4e2bb5
KK		 6192006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
620
621 * src/sh/sysv.S: Fix register numbers in the FDE for
622 ffi_closure_SYSV.
623
723e5d5a
AT		 6242006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
625
626 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
627 declaration to avoid a false negative on ix86. See PR323.
628
e097f887
KK		 6292006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
630
631 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
632 and cast integer to void * if needed. Update the pointer to
633 the FP register saved area correctly.
634
1a4878f7
AT		 6352006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
636
637 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
638 is fixed.
639 * testsuite/libffi.call/nested_struct4.c: Likewise.
640
b47b5e08
AT		 6412006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
642
6429d58f
AT		 643 * testsuite/libffi.call/return_dbl.c: New test case.
644 * testsuite/libffi.call/return_dbl1.c: Likewise.
645 * testsuite/libffi.call/return_dbl2.c: Likewise.
646 * testsuite/libffi.call/return_fl.c: Likewise.
647 * testsuite/libffi.call/return_fl1.c: Likewise.
648 * testsuite/libffi.call/return_fl2.c: Likewise.
649 * testsuite/libffi.call/return_fl3.c: Likewise.
650 * testsuite/libffi.call/closure_fn6.c: Likewise.
651
b47b5e08
AT		 652 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
653 definition.
654 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
655 here to be used by other test cases too.
656
657 * testsuite/libffi.call/nested_struct10.c: New test case.
658 * testsuite/libffi.call/nested_struct9.c: Likewise.
659 * testsuite/libffi.call/nested_struct8.c: Likewise.
660 * testsuite/libffi.call/nested_struct7.c: Likewise.
661 * testsuite/libffi.call/nested_struct6.c: Likewise.
662 * testsuite/libffi.call/nested_struct5.c: Likewise.
663 * testsuite/libffi.call/nested_struct4.c: Likewise.
664
9abe31d4
AT		 6652006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
666
667 * configure.ac: Enable libffi for sparc64-*-freebsd*.
668 * configure: Rebuilt.
669
71aa1a70
JJ		 6702006-01-18 Jakub Jelinek <jakub@redhat.com>
671
672 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
673 instead do the shifting inline.
674 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
675 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
676 and 8 byte structs, for the remaining struct sizes don't call
677 __lshrdi3, instead do the shifting inline.
678
8a39029d
TS		 6792005-12-07 Thiemo Seufer <ths@networkno.de>
680
681 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
682 missing parentheses.
683 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
684 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
685 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
686 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
687 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
688 FA_0_0_OFF2.
689 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
690 endianness bugs.
691 (ffi_prep_closure): Improve trampoline instruction scheduling.
692 (ffi_closure_mips_inner_O32): Fix endianness bugs.
693
cd4241aa
AM		 6942005-12-03 Alan Modra <amodra@bigpond.net.au>
695
696 * src/powerpc/ffi.c: Formatting.
697 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
698 (ffi_prep_args64): Likewise.
699
0363db46
GK		 7002005-09-30 Geoffrey Keating <geoffk@apple.com>
701
702 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
703 darwin, use -shared-libgcc not -lgcc_s, and explain why.
704
d674eb2f
TT		 7052005-09-26 Tom Tromey <tromey@redhat.com>
706
707 * testsuite/libffi.call/float1.c (value_type): New typedef.
708 (CANARY): New define.
709 (main): Check for result buffer overflow.
710 * src/powerpc/linux64.S: Handle linux64 long double returns.
711 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
712 (ffi_prep_cif_machdep): Handle linux64 long double returns.
713
2d9c5743
AM		 7142005-08-25 Alan Modra <amodra@bigpond.net.au>
715
716 PR target/23404
717 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
718 homed fp args.
719 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
720
8a42356f
JJ		 7212005-08-11 Jakub Jelinek <jakub@redhat.com>
722
723 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
724 (AH_BOTTOM): Add FFI_HIDDEN definition.
725 * configure: Rebuilt.
726 * fficonfig.h.in: Rebuilt.
727 * src/powerpc/ffi.c (hidden): Remove.
728 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
729 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
730 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
731 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
732 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
733 add FFI_HIDDEN to its prototype.
734 (ffi_closure_SYSV_inner): New.
735 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
736 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
737
863c5508
AS		 7382005-08-10 Alfred M. Szmidt <ams@gnu.org>
739
740 PR libffi/21819:
741 * configure: Rebuilt.
742 * configure.ac: Handle i*86-*-gnu*.
743
6a26ea58
JJ		 7442005-08-09 Jakub Jelinek <jakub@redhat.com>
745
746 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
747 DW_CFA_offset_extended_sf rather than
748 DW_CFA_GNU_negative_offset_extended.
749 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
750
583a92e8
ST		 7512005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
752
753 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
754 on sh3.
755 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
756 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
757 partially on register.
758 (ffi_closure_helper_SYSV): Likewise.
759 (ffi_prep_cif_machdep): Don't set too many cif->flags.
760
5d0317fc
KK		 7612005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
762
763 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
764 Remove empty line.
765 * src/sh64/ffi.c (simple_type): Remove.
766 (return_type): Handle small structures correctly.
767 (ffi_prep_args): Likewise.
768 (ffi_call): Likewise.
769 (ffi_closure_helper_SYSV): Likewise.
770 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
771 Emit position independent code if PIC and remove wrong datalabel
772 prefixes from EH data.
773
8d9fd5f5
AT		 7742005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
775
776 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
777 * Makefile.in: Regenerate.
778 * include/Makefile.in: Likewise.
779 * testsuite/Makefile.in: Likewise.
780 * configure.ac: Add POWERPC_FREEBSD rules.
781 * configure: Regenerate.
782 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
783 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
784 * src/powerpc/ffi.c: Add flags to handle small structure returns
785 in ffi_call_SYSV.
786 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
787 Aka FFI_SYSV.
788 (ffi_closure_helper_SYSV): Likewise.
789 * src/powerpc/ppc_closure.S: Add return types for small structures.
790 * src/powerpc/sysv.S: Add bits to handle small structures for
791 final SYSV 4 ABI.
792
93c76f81
AT		 7932005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
794
795 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
796 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
797 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
798
b65da304
RC		 7992005-07-05 Randolph Chung <tausq@debian.org>
800
801 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
802 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
803 structures. Kill compilation warnings.
804 (ffi_closure_inner_LINUX): Print return values as hex in debug
805 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
806 Properly handle 5-7 byte structure returns.
807 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
808 (FFI_TYPE_SMALL_STRUCT2): Remove.
809 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
810 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
811 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
812 (checksmst1, checksmst2): Remove.
813 (checksmst3): Optimize handling of 3-byte struct returns.
814 (checksmst567): Properly handle 5-7 byte struct returns.
815
2572f1c6
RO		 8162005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
817
818 PR libgcj/21943
819 * src/mips/n32.S: Enforce PIC code.
820 * src/mips/o32.S: Likewise.
821
cc786582
RO		 8222005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
823
824 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
825 * configure: Regenerate.
826
6d0d376c
AM		 8272005-06-01 Alan Modra <amodra@bigpond.net.au>
828
829 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
830 to call ffi_closure_helper_SYSV. Append @local instead.
831 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
832
a21946f5 8332005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 834
835 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
836 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
837 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
838 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
839 include/Makefile.in, testsuite/Makefile.in: Regenerate.
840
f4c767fd
MS		 8412005-05-09 Mike Stump <mrs@apple.com>
842
843 * configure: Regenerate.
844
7e15b5fe
RH		 8452005-05-08 Richard Henderson <rth@redhat.com>
846
847 PR libffi/21285
848 * src/alpha/osf.S: Update unwind into to match code.
849
d56ea8d9
RH		 8502005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
851 Richard Henderson <rth@redhat.com>
852
853 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
854 bit 11 of flags.
855 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
856 (ffi_prep_closure): Set carry bit if sse-used flag set.
857 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
858 Only load sse registers if ssecount non-zero.
859 (ffi_closure_unix64): Only save sse registers if carry set on entry.
860
8612005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 862
863 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
864 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
865 * configure: Regenerate.
866
fc0ad8d9
HPN		 8672005-04-20 Hans-Peter Nilsson <hp@axis.com>
868
869 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
870 have Tcl8.3-compatible intermediate variable.
871
614348bb
SP		 8722005-04-18 Simon Posnjak <simon.posnjak@siol.net>
873 Hans-Peter Nilsson <hp@axis.com>
874
875 * Makefile.am: Add CRIS support.
876 * configure.ac: Likewise.
29ede6db
HPN		 877 * Makefile.in, configure, testsuite/Makefile.in,
878 include/Makefile.in: Regenerate.
614348bb
SP		 879 * src/cris: New directory.
880 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
881 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 882
883 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
884 \r?\n in output tests.
885
6dab073b
MS		 8862005-04-12 Mike Stump <mrs@apple.com>
887
888 * configure: Regenerate.
889
51f55d7c
HB		 8902005-03-30 Hans Boehm <Hans.Boehm@hp.com>
891
892 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
893
7efa52a3
SE		 8942005-03-30 Steve Ellcey <sje@cup.hp.com>
895
896 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
897 (ffi_sarg) Ditto.
898 * src/ia64/unix.S (ffi_closure_unix): Extend gp
899 to 64 bits in ILP32 mode.
900 Load 64 bits even for short data.
901
1488177a
MS		 9022005-03-23 Mike Stump <mrs@apple.com>
903
904 * src/powerpc/darwin.S: Update for -m64 multilib.
905 * src/powerpc/darwin_closure.S: Likewise.
906
c6900272
ZW		 9072005-03-21 Zack Weinberg <zack@codesourcery.com>
908
909 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
910 Do not set tool_include_dir.
911 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
912 Regenerate.
913 * include/Makefile.am: Set gcc_version and toollibffidir.
914 * include/Makefile.in: Regenerate.
915
962eea0a
AH		 9162005-02-22 Andrew Haley <aph@redhat.com>
917
918 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
919 odd-numbered register pairs for 64-bit integer types.
920
1b05e8bf
AT		 9212005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
922
923 PR libffi/20104
924 * testsuite/libffi.call/return_ll1.c: New test case.
925
6027770b
JJ		 9262005-02-11 Janis Johnson <janis187@us.ibm.com>
927
928 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
929 * testsuite/libffi.call/float.c: Ditto.
930 * testsuite/libffi.call/float2.c: Ditto.
931 * testsuite/libffi.call/float3.c: Ditto.
932
ee31ea68
AT		 9332005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
934
935 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
936
c16be7d5
EB		 9372005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
938
939 * testsuite/libffi.special/special.exp (cxx_options): Add
940 -shared-libgcc.
941
5df07255
RH		 9422004-12-31 Richard Henderson <rth@redhat.com>
943
944 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
945 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
946 offset parameters with a type parameter; deduce size and structure
947 alignment. Update all users.
948
81a69b13
RH		 9492004-12-31 Richard Henderson <rth@redhat.com>
950
951 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
952 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 953 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 954 into ffi_prep_closure.
955 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
956 from scratch.
957
d833cfb0
RH		 9582004-12-27 Richard Henderson <rth@redhat.com>
959
960 * src/x86/unix64.S: Fix typo in unwind info.
961
1a0f488c
RH		 9622004-12-25 Richard Henderson <rth@redhat.com>
963
964 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
965 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
966 (merge_classes): Check for it.
967 (SSE_CLASS_P): New.
968 (classify_argument): Pass byte_offset by value; perform all updates
969 inside struct case.
970 (examine_argument): Add classes argument; handle
971 X86_64_COMPLEX_X87_CLASS.
972 (ffi_prep_args): Merge into ...
973 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
974 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
975 (ffi_fill_return_value): Remove.
976 (ffi_prep_closure): Remove dead assert.
977 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
978 Rewrite to use struct register_args instead of va_list. Create
979 flags for handling structure returns.
980 * src/x86/unix64.S: Remove dead strings.
981 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
982 stack frame with ffi_call. Handle structure returns properly.
983 (float2sse, floatfloat2sse, double2sse): Remove.
984 (sse2float, sse2double, sse2floatfloat): Remove.
985 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
986 to handle structure returns properly.
987
7994d50c
DE		 9882004-12-08 David Edelsohn <edelsohn@gnu.org>
989
990 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
991 PICFLAG.
992 * Makefile.in: Regenerated.
993
afabd8e6
RS		 9942004-12-02 Richard Sandiford <rsandifo@redhat.com>
995
996 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
997 * configure, aclocal.m4, Makefile.in: Regenerate.
998 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
999
2539bffe
KC		 10002004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1001
1002 * configure: Regenerate for libtool change.
1003
767f726e
KC		 10042004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1005
1006 * configure: Regenerate for libtool reversion.
1007
2c92e90f
KC		 10082004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1009
1010 * configure: Regenerate for libtool change.
1011
1df8e834
JDA		 10122004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1013
1014 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1015
10162004-11-23 Richard Sandiford <rsandifo@redhat.com>
1017
1018 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1019 of jal. Use an absolute encoding for the frame information.
1020
10212004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1022
1023 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1024 * acinclude.m4: Delete logic for sincludes.
1025 * aclocal.m4, Makefile.in, configure: Regenerate.
1026 * include/Makefile: Likewise.
1027 * testsuite/Makefile: Likewise.
1028
bf02e7fa
EB		 10292004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1030
1031 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1032 on a 8-byte boundary.
1033 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1034
f20459f1
RE		 10352004-10-27 Richard Earnshaw <rearnsha@arm.com>
1036
1037 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1038 long long values. Round stack allocation to a multiple of 8 bytes
1039 for ATPCS compatibility.
1040 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1041 names. Handle returning long long types. Add Thumb and interworking
1042 support. Improve soft-float code.
1043
fdc69597
RE		 10442004-10-27 Richard Earnshaw <rearnsha@arm.com>
1045
1046 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1047 (libffi_exit): New function.
1048 (libffi_init): Build the testglue wrapper if needed.
1049
1e02510f
EB		 10502004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1051
1052 PR other/18138
1053 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1054
d9a193b2
KI		 10552004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1056
1057 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1058
1fddb058
KK		 10592004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1060
1061 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1062 * testsuite/libffi.call/float3.c: New test case.
1063
e0d3b452
KK		 10642004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1065
1066 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1067 the function returning a structure pointed with R2.
1068 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1069 the structure return value if T bit set. Emit position
1070 independent code and EH data if PIC.
1071
a472e9d4
KI		 10722004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1073
1074 * Makefile.am: Add m32r support.
1075 * configure.ac: Likewise.
1076 * Makefile.in: Regenerate.
1077 * confiugre: Regenerate.
1078 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1079 (uint64, sint64, double, longdouble)
1080 * src/m32r: New directory.
1081 * src/m32r/ffi.c: New file.
1082 * src/m32r/sysv.S: Likewise.
1083 * src/m32r/ffitarget.h: Likewise.
1084
3d47e9ca
KK		 10852004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1086
1087 * testsuite/libffi.call/negint.c: New test case.
1088
fc9051dd
L		 10892004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1090
1091 PR libgcj/17465
1092 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1093 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1094 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1095 DYLD_LIBRARY_PATH.
1096
2010caea
AT		 10972004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1098
1099 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1100 * testsuite/libffi.call/promotion.c: Likewise.
1101 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1102 whitespaces.
1103 * testsuite/libffi.call/return_sc.c: Likewise.
1104 * testsuite/libffi.call/return_uc.c: Likewise.
1105
894be816
AT		 11062004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1107
1108 * src/powerpc/darwin.S: Fix comments and identation.
1109 * src/powerpc/darwin_closure.S: Likewise.
1110
2fe7404a
AT		 11112004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1112
1113 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1114 (ffi_prep_args): Handle longdouble arguments.
1115 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1116 longdouble.
1117 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1118 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1119 values.
1120 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1121 * src/types.c: Defined longdouble size and alignment for darwin.
1122
16070e45
AT		 11232004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1124
1125 * src/powerpc/aix.S: Remove whitespaces.
1126 * src/powerpc/aix_closure.S: Likewise.
1127 * src/powerpc/asm.h: Likewise.
1128 * src/powerpc/ffi.c: Likewise.
1129 * src/powerpc/ffitarget.h: Likewise.
1130 * src/powerpc/linux64.S: Likewise.
1131 * src/powerpc/linux64_closure.S: Likewise.
1132 * src/powerpc/ppc_closure.S: Likewise.
1133 * src/powerpc/sysv.S: Likewise.
1134
88d8c771
AG		 11352004-08-30 Anthony Green <green@redhat.com>
1136
1137 * Makefile.am: Add frv support.
1138 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1139 * configure.ac: Read configure.host.
1140 * configure.in: Read configure.host.
1141 * configure.host: New file. frv-elf needs libgloss.
1142 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 1143 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 1144 * include/ffi_common.h (ALIGN_DOWN): New macro.
1145 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1146
4c5f37d5
DD		 11472004-08-24 David Daney <daney@avtrex.com>
1148
1149 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1150 * testsuite/libffi.call/closure_fn1.c: Likewise.
1151 * testsuite/libffi.call/closure_fn2.c Likewise.
1152 * testsuite/libffi.call/closure_fn3.c: Likewise.
1153 * testsuite/libffi.call/closure_fn4.c: Likewise.
1154 * testsuite/libffi.call/closure_fn5.c: Likewise.
1155 * testsuite/libffi.call/cls_18byte.c: Likewise.
1156 * testsuite/libffi.call/cls_19byte.c: Likewise.
1157 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1158 * testsuite/libffi.call/cls_20byte.c: Likewise.
1159 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1160 * testsuite/libffi.call/cls_24byte.c: Likewise.
1161 * testsuite/libffi.call/cls_2byte.c: Likewise.
1162 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1163 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1164 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1165 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1166 * testsuite/libffi.call/cls_4byte.c: Likewise.
1167 * testsuite/libffi.call/cls_64byte.c: Likewise.
1168 * testsuite/libffi.call/cls_6byte.c: Likewise.
1169 * testsuite/libffi.call/cls_7byte.c: Likewise.
1170 * testsuite/libffi.call/cls_8byte.c: Likewise.
1171 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1172 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1173 * testsuite/libffi.call/cls_align_double.c: Likewise.
1174 * testsuite/libffi.call/cls_align_float.c: Likewise.
1175 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1176 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1177 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1178 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1179 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1180 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1181 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1182 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1183 * testsuite/libffi.call/cls_double.c: Likewise.
1184 * testsuite/libffi.call/cls_float.c: Likewise.
1185 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1186 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1187 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1188 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1189 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1190 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1191 * testsuite/libffi.call/cls_schar.c: Likewise.
1192 * testsuite/libffi.call/cls_sint.c: Likewise.
1193 * testsuite/libffi.call/cls_sshort.c: Likewise.
1194 * testsuite/libffi.call/cls_uchar.c: Likewise.
1195 * testsuite/libffi.call/cls_uint.c: Likewise.
1196 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1197 * testsuite/libffi.call/cls_ushort.c: Likewise.
1198 * testsuite/libffi.call/nested_struct.c: Likewise.
1199 * testsuite/libffi.call/nested_struct1.c: Likewise.
1200 * testsuite/libffi.call/nested_struct2.c: Likewise.
1201 * testsuite/libffi.call/nested_struct3.c: Likewise.
1202 * testsuite/libffi.call/problem1.c: Likewise.
1203 * testsuite/libffi.special/unwindtest.cc: Likewise.
1204 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1205 to zero.
1206 * testsuite/libffi.call/cls_16byte.c: Likewise.
1207 * testsuite/libffi.call/cls_5byte.c: Likewise.
1208
39dca114
DD		 12092004-08-23 David Daney <daney@avtrex.com>
1210
1211 PR libgcj/13141
1212 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1213 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1214 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1215 parameters and return types.
1216 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1217 (ffi_prep_closure): Ditto.
1218 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1219 alignment calculations.
1220 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1221 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1222
b790003a
CM		 12232004-08-14 Casey Marshall <csm@gnu.org>
1224
1225 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1226 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1227 integer (O32 ABI only).
1228 (ffi_prep_closure): new function.
1229 (ffi_closure_mips_inner_O32): new function.
c6900272 1230 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 1231 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1232 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1233 64 bit integers correctly.
1234 (ffi_closure_O32): new function.
1235 Added DWARF-2 unwind info for both functions.
1236
547d71a1
AH		 12372004-08-10 Andrew Haley <aph@redhat.com>
1238
1239 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1240
98a5bb3b
RM		 12412004-08-01 Robert Millan <robertmh@gnu.org>
1242
1243 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1244 * configure: Regenerate.
1245
4d447364
MR		 12462004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1247
1248 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1249 and mmap() explicitly instead of relying on preset autoconf cache
1250 variables.
1251 * aclocal.m4: Regenerate.
1252 * configure: Regenerate.
1253
e5dce82f
UW		 12542004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1255
1256 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1257 (ffi_check_float_struct): Remove unused prototype.
1258
e6a0022b
GK		 12592004-06-30 Geoffrey Keating <geoffk@apple.com>
1260
1261 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1262 character on Darwin, use '\n\t' instead.
1263
5a2d52ca
MK		 12642004-06-26 Matthias Klose <doko@debian.org>
1265
1266 * libtool-version: Fix typo in revision/age.
1267
401844ef
MK		 12682004-06-17 Matthias Klose <doko@debian.org>
1269
1270 * libtool-version: New.
1271 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1272 * Makefile.in: Regenerate.
1273
94632047 12742004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 1275
1276 * Makefile.am: Remove useless multilib rules.
1277 * Makefile.in: Regenerate.
1278 * aclocal.m4: Regenerate with automake 1.8.5.
1279 * configure.ac: Remove useless multilib configury.
1280 * configure: Regenerate.
1281
94632047 12822004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 1283
1284 * .cvsignore: New file.
1285
37c849e4
JJ		 12862004-06-10 Jakub Jelinek <jakub@redhat.com>
1287
1288 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1289 fp_done.
1290 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1291 changed from 8.
1292
cb623172
SM		 12932004-06-06 Sean McNeil <sean@mcneil.com>
1294
1295 * configure.ac: Add x86_64-*-freebsd* support.
1296 * configure: Regenerate.
1297
c9b93377
JB		 12982004-04-26 Joe Buck <jbuck@welsh-buck.org>
1299
1300 Bug 15093
1301 * configure.ac: Test for existence of mmap and sys/mman.h before
1302 checking blacklist. Fix suggested by Jim Wilson.
1303 * configure: Regenerate.
1304
cf90fd1b
MA		 13052004-04-26 Matt Austern <austern@apple.com>
1306
1307 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1308 FDE location.
1309 * src/powerpc/darwin_closure.S: Likewise.
c6900272 1310
67781b44
AT		 13112004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1312
1313 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1314 error. Reported by Thomas Heller <theller@python.net>.
1315 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1316 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1317
14b078a8
MK		 13182004-03-20 Matthias Klose <doko@debian.org>
1319
1320 * src/pa/linux.S: Fix typo.
1321
d65a810f
MK		 13222004-03-19 Matthias Klose <doko@debian.org>
1323
67781b44 1324 * Makefile.am: Update.
d65a810f
MK		 1325 * Makefile.in: Regenerate.
1326 * src/pa/ffi.h.in: Remove.
1327 * src/pa/ffitarget.h: New file.
1328
13292004-02-10 Randolph Chung <tausq@debian.org>
1330
1331 * Makefile.am: Add PA support.
1332 * Makefile.in: Regenerate.
1333 * include/Makefile.in: Regenerate.
1334 * configure.ac: Add PA target.
1335 * configure: Regenerate.
1336 * src/pa/ffi.c: New file.
1337 * src/pa/ffi.h.in: Add PA support.
1338 * src/pa/linux.S: New file.
1339 * prep_cif.c: Add PA support.
1340
09cababc
HY		 13412004-03-16 Hosaka Yuji <hos@tamanegi.org>
1342
1343 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1344 double.
1345 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1346 with ecif->cif->flags.
1347 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1348 with cif->flags.
1349 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1350 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1351 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1352 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1353
0e8d0c5f
KC		 13542004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1355
1356 * configure.in: Rename file to ...
1357 * configure.ac: ... this.
1358 * fficonfig.h.in: Regenerate.
1359 * Makefile.in: Regenerate.
1360 * include/Makefile.in: Regenerate.
1361 * testsuite/Makefile.in: Regenerate.
1362
b8d50739
MA		 13632004-03-12 Matt Austern <austern@apple.com>
1364
1365 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1366 changes in EH format resulting from addition of linkonce support.
1367 * src/powerpc/darwin_closure.S: Likewise.
09cababc 1368
3ed8e5b6
AT		 13692004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1370 Paolo Bonzini <bonzini@gnu.org>
1371
1372 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1373 Remove VPATH. Remove rules for object files. Remove multilib support.
1374 (AM_CCASFLAGS): Add.
1375 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1376 (AC_PREREQ): Bump version to 2.59.
1377 (AC_INIT): Fill with version info and bug address.
1378 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1379 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1380 De-precious CC so that the right flags are passed down to multilibs.
1381 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1382 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1383 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1384 * configure: Rebuilt.
1385 * aclocal.m4: Likewise.
1386 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1387 * fficonfig.h.in: Likewise.
1388
254ea477
AS		 13892004-03-11 Andreas Schwab <schwab@suse.de>
1390
1391 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1392 arguments from fp registers only for the first 8 parameter slots.
1393 Don't convert a float parameter when passed in memory.
1394
3beb1315
HPN		 13952004-03-09 Hans-Peter Nilsson <hp@axis.com>
1396
1397 * configure: Regenerate for config/accross.m4 correction.
1398
fecf735c
MK		 13992004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1400
1401 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1402 ecif->cif->bytes to bytes.
1403 (ffi_prep_cif_machdep): Add braces around nested if statement.
1404
4243752c
AM		 14052004-02-09 Alan Modra <amodra@bigpond.net.au>
1406
12001e0f
AM		 1407 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1408
4243752c
AM		 1409 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1410 (ffi_closure_helper_LINUX64): Fix typo.
1411 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1412 for powerpc64-*-*.
1413 * testsuite/libffi.call/float.c: Likewise.
1414 * testsuite/libffi.call/float2.c: Likewise.
1415
bf310028
AM		 14162004-02-08 Alan Modra <amodra@bigpond.net.au>
1417
1418 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1419 long double function return and long double arg handling.
1420 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1421 Use "end_pfr" instead of "nf". Correct long double handling.
1422 Localise "temp".
1423 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1424 return value.
1425 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1426 space for long double return value. Adjust stack frame and offsets.
1427 Load f2 long double return.
1428
dd5f9ea2
AM		 14292004-02-07 Alan Modra <amodra@bigpond.net.au>
1430
1431 * src/types.c: Use 16 byte long double for POWERPC64.
1432
0ce78f01
EB		 14332004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1434
1435 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1436 when the structure return address is passed in %o0.
1437 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1438 (ffi_v9_layout_struct): Align the field following a nested structure
1439 on a word boundary. Use memmove instead of memcpy.
1440 (ffi_call): Update call to ffi_V9_return_struct.
1441 (ffi_prep_closure): Define 'ctx' only for V8.
1442 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1443 and ffi_closure_sparc_inner_v9.
1444 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1445 Always skip the structure return address. For structures and long
1446 doubles, copy the argument directly.
1447 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1448 if required. Shift the maximum floating-point slot accordingly. For
1449 big structures, copy the argument directly; otherwise, left-justify the
1450 argument and call ffi_v9_layout_struct to lay out the structure on
1451 the stack.
1452 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1453 (ffi_closure_v8): Pass the structure return address. Update call to
1454 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1455 Skip the 'unimp' insn when returning long doubles and structures.
1456 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1457 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1458 FFI_TYPE_INT handling. Load structures both in integers and
1459 floating-point registers on return.
1460 * README: Update status of the SPARC port.
1461
7fcc1d9b
AT		 14622004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1463
1464 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1465 as of type ffi_arg.
1466 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1467
6ed0ecaf
UW		 14682004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1469
1470 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1471 value as of type ffi_arg, not unsigned int.
1472
c930d8a5
MR		 14732004-01-21 Michael Ritzert <ritzert@t-online.de>
1474
1475 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1476 of the LHS.
1477
7b2e3e60
AT		 14782004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1479
1480 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1481 Solaris.
1482
2e89756b
RO		 14832004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1484
1485 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1486 to void *.
1487
628b26f8
RH		 14882003-12-10 Richard Henderson <rth@redhat.com>
1489
1490 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1491 size_t instead of int.
1492
0ee646d6
HY		 14932003-12-04 Hosaka Yuji <hos@tamanegi.org>
1494
1495 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1496 * testsuite/libffi.call/many_win32.c (main): Replace variable
1497 int i with unsigned long ul.
1498
1499 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1500 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1501 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1502 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1503 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1504 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1505 * testsuite/libffi.call/cls_align_float.c: Likewise.
1506 * testsuite/libffi.call/cls_align_double.c: Likewise.
1507 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1508 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1509
2c4ed456
HY		 15102003-12-02 Hosaka Yuji <hos@tamanegi.org>
1511
1512 PR other/13221
1513 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1514 Align arguments to 32 bits.
1515
d18c3386
AT		 15162003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1517
1518 PR other/13221
1519 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1520 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1521 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1522 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1523 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1524 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1525
1526 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1527
88096b2a
KG		 15282003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1529
1530 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1531 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1532
3eee102e
AT		 15332003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1534
1535 * Makefile.in: Rebuilt.
1536 * configure: Likewise.
1537 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1538 the right type.
1539
5196736e
AJ		 15402003-11-21 Andreas Jaeger <aj@suse.de>
1541 Andreas Tobler <a.tobler@schweiz.ch>
1542
1543 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1544 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1545 * Makefile.in: Rebuilt.
1546 * aclocal.m4: Likewise.
1547 * configure: Likewise.
1548 * fficonfig.h.in: Likewise.
1549 * testsuite/lib/libffi-dg.exp: Add include dir.
1550 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1551 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1552 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1553 for ffi_closure if available.
1554 * testsuite/libffi.call/closure_fn1.c: Likewise.
1555 * testsuite/libffi.call/closure_fn2.c: Likewise.
1556 * testsuite/libffi.call/closure_fn3.c: Likewise.
1557 * testsuite/libffi.call/closure_fn4.c: Likewise.
1558 * testsuite/libffi.call/closure_fn5.c: Likewise.
1559 * testsuite/libffi.call/cls_12byte.c: Likewise.
1560 * testsuite/libffi.call/cls_16byte.c: Likewise.
1561 * testsuite/libffi.call/cls_18byte.c: Likewise.
1562 * testsuite/libffi.call/cls_19byte.c: Likewise.
1563 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1564 * testsuite/libffi.call/cls_20byte.c: Likewise.
1565 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1566 * testsuite/libffi.call/cls_24byte.c: Likewise.
1567 * testsuite/libffi.call/cls_2byte.c: Likewise.
1568 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1569 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1570 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1571 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1572 * testsuite/libffi.call/cls_4byte.c: Likewise.
1573 * testsuite/libffi.call/cls_5byte.c: Likewise.
1574 * testsuite/libffi.call/cls_64byte.c: Likewise.
1575 * testsuite/libffi.call/cls_6byte.c: Likewise.
1576 * testsuite/libffi.call/cls_7byte.c: Likewise.
1577 * testsuite/libffi.call/cls_8byte.c: Likewise.
1578 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1579 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1580 * testsuite/libffi.call/cls_double.c: Likewise.
1581 * testsuite/libffi.call/cls_float.c: Likewise.
1582 * testsuite/libffi.call/cls_schar.c: Likewise.
1583 * testsuite/libffi.call/cls_sint.c: Likewise.
1584 * testsuite/libffi.call/cls_sshort.c: Likewise.
1585 * testsuite/libffi.call/cls_uchar.c: Likewise.
1586 * testsuite/libffi.call/cls_uint.c: Likewise.
1587 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1588 * testsuite/libffi.call/cls_ushort.c: Likewise.
1589 * testsuite/libffi.call/nested_struct.c: Likewise.
1590 * testsuite/libffi.call/nested_struct1.c: Likewise.
1591 * testsuite/libffi.call/nested_struct2.c: Likewise.
1592 * testsuite/libffi.call/nested_struct3.c: Likewise.
1593 * testsuite/libffi.call/problem1.c: Likewise.
1594 * testsuite/libffi.special/unwindtest.cc: Likewise.
1595
9e6c3ecb
AT		 15962003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1597
1598 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1599
70d8f2a1
AT		 16002003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1601
1602 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1603 Add -lgcc_s to additional flags.
1604
ea81d2a3
AT		 16052003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1606
1607 * configure.in, include/Makefile.am: PR libgcj/11147, install
1608 the ffitarget.h header file in a gcc versioned and target
1609 dependent place.
1610 * configure: Regenerated.
1611 * Makefile.in, include/Makefile.in: Likewise.
1612 * testsuite/Makefile.in: Likewise.
1613
647af4a9
AT		 16142003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1615
1616 * testsuite/libffi.call/closure_fn0.c: Print result and check
1617 with dg-output to make debugging easier.
1618 * testsuite/libffi.call/closure_fn1.c: Likewise.
1619 * testsuite/libffi.call/closure_fn2.c: Likewise.
1620 * testsuite/libffi.call/closure_fn3.c: Likewise.
1621 * testsuite/libffi.call/closure_fn4.c: Likewise.
1622 * testsuite/libffi.call/closure_fn5.c: Likewise.
1623 * testsuite/libffi.call/cls_12byte.c: Likewise.
1624 * testsuite/libffi.call/cls_16byte.c: Likewise.
1625 * testsuite/libffi.call/cls_18byte.c: Likewise.
1626 * testsuite/libffi.call/cls_19byte.c: Likewise.
1627 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1628 * testsuite/libffi.call/cls_20byte.c: Likewise.
1629 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1630 * testsuite/libffi.call/cls_24byte.c: Likewise.
1631 * testsuite/libffi.call/cls_2byte.c: Likewise.
1632 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1633 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1634 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1635 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1636 * testsuite/libffi.call/cls_4byte.c: Likewise.
1637 * testsuite/libffi.call/cls_5byte.c: Likewise.
1638 * testsuite/libffi.call/cls_64byte.c: Likewise.
1639 * testsuite/libffi.call/cls_6byte.c: Likewise.
1640 * testsuite/libffi.call/cls_7byte.c: Likewise.
1641 * testsuite/libffi.call/cls_8byte.c: Likewise.
1642 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1643 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1644 * testsuite/libffi.call/cls_double.c: Likewise.
1645 * testsuite/libffi.call/cls_float.c: Likewise.
1646 * testsuite/libffi.call/cls_schar.c: Likewise.
1647 * testsuite/libffi.call/cls_sint.c: Likewise.
1648 * testsuite/libffi.call/cls_sshort.c: Likewise.
1649 * testsuite/libffi.call/cls_uchar.c: Likewise.
1650 * testsuite/libffi.call/cls_uint.c: Likewise.
1651 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1652 * testsuite/libffi.call/cls_ushort.c: Likewise.
1653 * testsuite/libffi.call/problem1.c: Likewise.
1654
1655 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1656 static.
1657
ac47cc13
AT		 16582003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1659
1660 * testsuite/libffi.call/cls_9byte2.c: New test case.
1661 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1662 * testsuite/libffi.call/cls_64byte.c: Likewise.
1663 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1664 * testsuite/libffi.call/cls_19byte.c: Likewise.
1665 * testsuite/libffi.call/cls_18byte.c: Likewise.
1666 * testsuite/libffi.call/closure_fn4.c: Likewise.
1667 * testsuite/libffi.call/closure_fn5.c: Likewise.
1668 * testsuite/libffi.call/cls_schar.c: Likewise.
1669 * testsuite/libffi.call/cls_sint.c: Likewise.
1670 * testsuite/libffi.call/cls_sshort.c: Likewise.
1671 * testsuite/libffi.call/nested_struct2.c: Likewise.
1672 * testsuite/libffi.call/nested_struct3.c: Likewise.
1673
f145ed6b
AT		 16742003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1675
1676 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1677 * testsuite/libffi.call/cls_uchar.c: Likewise.
1678 * testsuite/libffi.call/cls_uint.c: Likewise.
1679 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1680 * testsuite/libffi.call/cls_ushort.c: Likewise.
1681 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1682
2b04d015
AT		 16832003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1684
1685 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1686 the initialization.
1687
57f542b3
AT		 16882003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1689
2b04d015 1690 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 1691 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1692
e61acf72
DD		 16932003-10-22 David Daney <ddaney@avtrex.com>
1694
1695 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1696 __attribute__((__mode__(__SI__))) and friends.
1697
2461c08b
AS		 16982003-10-22 Andreas Schwab <schwab@suse.de>
1699
1700 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1701
1450eb7a
AT		 17022003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1703
1704 * configure.in: AC_LINK_FILES(ffitarget.h).
1705 * configure: Regenerate.
1706 * Makefile.in: Likewise.
1707 * include/Makefile.in: Likewise.
1708 * testsuite/Makefile.in: Likewise.
1709 * fficonfig.h.in: Likewise.
1710
17112003-10-21 Paolo Bonzini <bonzini@gnu.org>
1712 Richard Henderson <rth@redhat.com>
1713
1714 Avoid that ffi.h includes fficonfig.h.
1715
1716 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1717 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1718 (TARGET_SRC_MIPS_SGI): Removed.
1719 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1720 (MIPS_SGI): Removed.
1721 (CLEANFILES): Removed.
1722 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1723 targets.
1724 * acconfig.h: Removed.
1725 * configure.in: Compute sizeofs only for double and long double.
1726 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1727 into AC_DEFINE instead of using acconfig.h. Create
1728 include/ffitarget.h instead of include/fficonfig.h. Rename
1729 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1730 AC_DEFINE EH_FRAME_FLAGS.
1731 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1732 (hack_DATA): Add ffitarget.h.
1733 * include/ffi.h.in: Remove all system specific definitions.
1734 Declare raw API even if it is not installed, why bother?
1735 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1736 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1737 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1738 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1739 * include/ffi_common.h (bool): Do not define.
1740 (ffi_assert): Accept failed assertion.
1741 (ffi_type_test): Return void and accept file/line.
1742 (FFI_ASSERT): Pass stringized failed assertion.
1743 (FFI_ASSERT_AT): New macro.
1744 (FFI_ASSERT_VALID_TYPE): New macro.
1745 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1746 UINT64, SINT64): Define here with gcc's __attribute__ macro
1747 instead of in ffi.h
1748 (FLOAT32, ALIGN): Define here instead of in ffi.h
1749 * include/ffi-mips.h: Removed. Its content moved to
1750 src/mips/ffitarget.h after separating assembly and C sections.
1751 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1752 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1753 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1754 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1755 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1756 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1757 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1758 (ffi_type_test): Rewritten.
1759 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1760 FFI_ASSERT_VALID_TYPE.
1761 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1762 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1763 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1764 src/s390/ffitarget.h, src/sh/ffitarget.h,
1765 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1766 src/x86/ffitarget.h: New files.
1767 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1768 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1769 src/powerpc/aix.S, src/powerpc/darwin.S,
1770 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1771 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1772 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1773 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1774 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1775 include fficonfig.h
1776
27d54b2a
RO		 17772003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1778
1779 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1780 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1781
0df6970d
AT		 17822003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1783
1784 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1785 Used when FFI_DEBUG = 1.
1786
2612ffce
AM		 17872003-10-14 Alan Modra <amodra@bigpond.net.au>
1788
1789 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1790 and align.
1791
d54f7354
RO		 17922003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1793
1794 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1795 FFI_MIPS_O32 for O32 ABI.
1796
7a54c850
AT		 17972003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1798
1799 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1800 SPARC64. Cleanup whitespaces.
1801
9e3bfa9b
AT		 18022003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1803
1804 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1805 strongarm, xscale. Cleanup whitespaces.
1806 * testsuite/libffi.call/closure_fn1.c: Likewise.
1807 * testsuite/libffi.call/closure_fn2.c: Likewise.
1808 * testsuite/libffi.call/closure_fn3.c: Likewise.
1809 * testsuite/libffi.call/cls_12byte.c: Likewise.
1810 * testsuite/libffi.call/cls_16byte.c: Likewise.
1811 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1812 * testsuite/libffi.call/cls_20byte.c: Likewise.
1813 * testsuite/libffi.call/cls_24byte.c: Likewise.
1814 * testsuite/libffi.call/cls_2byte.c: Likewise.
1815 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1816 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1817 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1818 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1819 * testsuite/libffi.call/cls_4byte.c: Likewise.
1820 * testsuite/libffi.call/cls_5byte.c: Likewise.
1821 * testsuite/libffi.call/cls_6byte.c: Likewise.
1822 * testsuite/libffi.call/cls_7byte.c: Likewise.
1823 * testsuite/libffi.call/cls_8byte.c: Likewise.
1824 * testsuite/libffi.call/cls_double.c: Likewise.
1825 * testsuite/libffi.call/cls_float.c: Likewise.
1826 * testsuite/libffi.call/cls_uchar.c: Likewise.
1827 * testsuite/libffi.call/cls_uint.c: Likewise.
1828 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1829 * testsuite/libffi.call/cls_ushort.c: Likewise.
1830 * testsuite/libffi.call/nested_struct.c: Likewise.
1831 * testsuite/libffi.call/nested_struct1.c: Likewise.
1832 * testsuite/libffi.call/problem1.c: Likewise.
1833 * testsuite/libffi.special/unwindtest.cc: Likewise.
1834 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1835
3e86b595
DE		 18362003-09-18 David Edelsohn <edelsohn@gnu.org>
1837
1838 * src/powerpc/aix.S: Cleanup whitespaces.
1839 * src/powerpc/aix_closure.S: Likewise.
1840
8d8369f8
AT		 18412003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1842
1843 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1844 * src/powerpc/darwin_closure.S: Likewise.
1845 * src/powerpc/ffi_darwin.c: Likewise.
1846
69b182fd
AT		 18472003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1848 David Edelsohn <edelsohn@gnu.org>
1849
1850 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1851 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1852 parameter stack.
1853 * src/powerpc/darwin_closure.S: Likewise.
1854 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1855 according to the Darwin/AIX ABI.
1856 (ffi_prep_cif_machdep): Likewise.
1857 (ffi_closure_helper_DARWIN): Likewise.
1858 Remove the outgoing parameter stack logic. Simplify the evaluation
1859 of the different CASE types.
1860 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1861 statement in the trampoline code.
1862
df805cdc
KK		 18632003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1864
1865 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1866 for the register size.
1867 (ffi_closure_helper_SYSV): Handle the structure return value
1868 address correctly.
1869 (ffi_closure_helper_SYSV): Return the appropriate type when
1870 the registers are used for the structure return value.
1871 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1872 the 64-bit return value. Update copyright years.
1873
eb26c76c
RO		 18742003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1875
1876 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1877 srcdir for ffi_mips.h.
1878
6350c02c
AM		 18792003-09-12 Alan Modra <amodra@bigpond.net.au>
1880
1881 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1882 structure size.
1883 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1884 placement of float result.
1885 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1886 cast of "resp" for big-endian 64 bit machines.
1887
5af1c806
AM		 18882003-09-11 Alan Modra <amodra@bigpond.net.au>
1889
1890 * src/types.c (double, longdouble): Merge identical SH and ARM
1891 typedefs, and add POWERPC64.
1892 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1893 struct split over gpr and rest.
1894 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1895 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1896
086a4bd7
AT		 18972003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1898
1899 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1900 passing correctly.
c930d8a5 1901
e517f636
AM		 19022003-09-09 Alan Modra <amodra@bigpond.net.au>
1903
1904 * configure: Regenerate.
1905
6f20d627
AT		 19062003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1907
1908 * Makefile.am: Remove build rules for ffitest.
1909 * Makefile.in: Rebuilt.
c930d8a5 1910
6f20d627 19112003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 1912
1913 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1914 about implicit declaration of abort().
1915
bbf3057b
AT		 19162003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1917
1918 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1919 * Makefile.in: Rebuilt.
1920 * configure.in: Add dejagnu test framework.
1921 * configure: Rebuilt.
1922
1923 * testsuite/Makefile.am: New file.
1924 * testsuite/Makefile.in: Built
c930d8a5 1925 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 1926 * testsuite/config/default.exp: Likewise.
1927 * testsuite/libffi.call/call.exp: Likewise.
1928 * testsuite/libffi.call/ffitest.h: Likewise.
1929 * testsuite/libffi.call/closure_fn0.c: Likewise.
1930 * testsuite/libffi.call/closure_fn1.c: Likewise.
1931 * testsuite/libffi.call/closure_fn2.c: Likewise.
1932 * testsuite/libffi.call/closure_fn3.c: Likewise.
1933 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1934 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1935 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1936 * testsuite/libffi.call/cls_2byte.c: Likewise.
1937 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1938 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1939 * testsuite/libffi.call/cls_4byte.c: Likewise.
1940 * testsuite/libffi.call/cls_5byte.c: Likewise.
1941 * testsuite/libffi.call/cls_6byte.c: Likewise.
1942 * testsuite/libffi.call/cls_7byte.c: Likewise.
1943 * testsuite/libffi.call/cls_8byte.c: Likewise.
1944 * testsuite/libffi.call/cls_12byte.c: Likewise.
1945 * testsuite/libffi.call/cls_16byte.c: Likewise.
1946 * testsuite/libffi.call/cls_20byte.c: Likewise.
1947 * testsuite/libffi.call/cls_24byte.c: Likewise.
1948 * testsuite/libffi.call/cls_double.c: Likewise.
1949 * testsuite/libffi.call/cls_float.c: Likewise.
1950 * testsuite/libffi.call/cls_uchar.c: Likewise.
1951 * testsuite/libffi.call/cls_uint.c: Likewise.
1952 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1953 * testsuite/libffi.call/cls_ushort.c: Likewise.
1954 * testsuite/libffi.call/float.c: Likewise.
1955 * testsuite/libffi.call/float1.c: Likewise.
1956 * testsuite/libffi.call/float2.c: Likewise.
1957 * testsuite/libffi.call/many.c: Likewise.
1958 * testsuite/libffi.call/many_win32.c: Likewise.
1959 * testsuite/libffi.call/nested_struct.c: Likewise.
1960 * testsuite/libffi.call/nested_struct1.c: Likewise.
1961 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1962 * testsuite/libffi.call/problem1.c: Likewise.
1963 * testsuite/libffi.call/promotion.c: Likewise.
1964 * testsuite/libffi.call/return_ll.c: Likewise.
1965 * testsuite/libffi.call/return_sc.c: Likewise.
1966 * testsuite/libffi.call/return_uc.c: Likewise.
1967 * testsuite/libffi.call/strlen.c: Likewise.
1968 * testsuite/libffi.call/strlen_win32.c: Likewise.
1969 * testsuite/libffi.call/struct1.c: Likewise.
1970 * testsuite/libffi.call/struct2.c: Likewise.
1971 * testsuite/libffi.call/struct3.c: Likewise.
1972 * testsuite/libffi.call/struct4.c: Likewise.
1973 * testsuite/libffi.call/struct5.c: Likewise.
1974 * testsuite/libffi.call/struct6.c: Likewise.
1975 * testsuite/libffi.call/struct7.c: Likewise.
1976 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 1977 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 1978 * testsuite/libffi.special/special.exp: New file.
1979 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1980 * testsuite/libffi.special/unwindtest.cc: Likewise.
1981
c930d8a5 1982
996b4f8f
KK		 19832003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1984
1985 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1986 copyright years.
1987
b00badcd
AM		 19882003-08-02 Alan Modra <amodra@bigpond.net.au>
1989
1990 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1991 structure passing.
1992 (ffi_closure_helper_LINUX64): Likewise.
1993 * src/powerpc/linux64.S: Remove code writing to parm save area.
1994 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1995 address in lr from ffi_closure_helper_LINUX64 call to calculate
1996 table address. Optimize function tail.
1997
c1516eae
AT		 19982003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1999
2000 * src/sparc/ffi.c: Handle all floating point registers.
2001 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2002
fc0e6222
GP		 20032003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2004
2005 * README: Note that libffi is not part of GCC. Update the project
2006 URL and status.
2007
a1569df8
FS		 20082003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2009
2010 * src/powerpc/ppc_closure.S: Include ffi.h.
2011
12e816bf
RO		 20122003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2013
2014 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2015 Use C style comments.
2016
e860ed6d
KK		 20172003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2018
2019 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2020 * Makefile.in: Regenerate.
2021 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2022 * configure: Regenerate.
2023 * include/ffi.h.in: Add SHmedia support.
2024 * src/sh64/ffi.c: New file.
2025 * src/sh64/sysv.S: New file.
2026
a733b15e
JJ		 20272003-05-16 Jakub Jelinek <jakub@redhat.com>
2028
2029 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2030 should be read-only.
2031 * configure: Rebuilt.
2032 * fficonfig.h.in: Rebuilt.
2033 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2034 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2035 * src/powerpc/linux64.S: Likewise.
2036 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2037 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2038 if -fpic/-fPIC/-mrelocatable.
2039 * src/powerpc/powerpc_closure.S: Likewise.
2040 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2041 #write in .eh_frame flags.
2042 * src/sparc/v9.S: Likewise.
2043 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2044 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2045 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2046
bd19c9f4
JS		 20472003-05-07 Jeff Sturm <jsturm@one-point.com>
2048
2049 Fixes PR bootstrap/10656
2050 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2051 support for .register pseudo-op.
2052 * src/sparc/v8.S: Use it.
2053 * fficonfig.h.in: Rebuilt.
2054 * configure: Rebuilt.
2055
e9b84181
JJ		 20562003-04-18 Jakub Jelinek <jakub@redhat.com>
2057
2058 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2059 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2060 Make it the default on POWERPC64.
2061 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2062 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2063 * configure: Rebuilt.
2064 * src/powerpc/ffi.c (hidden): Define.
2065 (ffi_prep_args_SYSV): Renamed from
2066 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2067 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2068 ASM_NEEDS_REGISTERS64): New.
2069 (ffi_prep_args64): New function.
2070 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2071 (ffi_call): Likewise.
2072 (ffi_prep_closure): Likewise.
2073 (flush_icache): Surround by #ifndef POWERPC64.
2074 (ffi_dblfl): New union type.
2075 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2076 (ffi_closure_helper_LINUX64): New function.
2077 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2078 __powerpc64__.
2079 * src/powerpc/sysv.S: Likewise.
2080 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2081 * src/powerpc/linux64.S: New file.
2082 * src/powerpc/linux64_closure.S: New file.
2083 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2084 src/powerpc/linux64_closure.S.
2085 (TARGET_SRC_POWERPC): Likewise.
2086
2087 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2088 closure_test_fn3): Fix result printing on big-endian 64-bit
2089 machines.
2090 (main): Print tst2_arg instead of uninitialized tst2_result.
2091
2092 * src/ffitest.c (main): Hide what closure pointer really points to
2093 from the compiler.
2094
908a31e1
RE		 20952003-04-16 Richard Earnshaw <rearnsha@arm.com>
2096
2097 * configure.in (arm-*-netbsdelf*): Add configuration.
2098 (configure): Regenerated.
2099
41a73c4c
LR		 21002003-04-04 Loren J. Rittle <ljrittle@acm.org>
2101
2102 * include/Makefile.in: Regenerate.
2103
cd41c847
ZD		 21042003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2105
2106 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2107 bit mode.
2108 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2109 Receive closure pointer through parameter, read args using
2110 __builtin_dwarf_cfa.
2111 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2112
6db450f9
AS		 21132003-03-12 Andreas Schwab <schwab@suse.de>
2114
2115 * configure.in: Avoid trailing /. in toolexeclibdir.
2116 * configure: Rebuilt.
2117
70144e9c
AT		 21182003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2119
c6900272 2120 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 2121
79e43f89
AT		 21222003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2123
2124 * libffi/src/powerpc/darwin_closure.S:
2125 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 2126 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 2127 Likewise.
2128 * libffi/src/powerpc/ffi_darwin.c:
2129 Update stackframe description for aix/darwin_closure.S.
c930d8a5 2130
0fcc9e55
JJ		 21312003-02-06 Jakub Jelinek <jakub@redhat.com>
2132
2133 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2134 attribute.
2135
63b87c2e
CC		 21362003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2137 Andreas Schwab <schwab@suse.de>
2138
c6900272 2139 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 2140 for changes to the libffi_basedir definition.
2141 (libffi_basedir): Remove ${srcdir} from value and include trailing
2142 slash if nonempty.
c930d8a5 2143
c6900272 2144 * configure: Regenerate.
63b87c2e 2145
c33402e2
FS		 21462003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2147
2148 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2149
fd2e49b2
AH		 21502003-01-28 Andrew Haley <aph@redhat.com>
2151
2152 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2153 * src/x86/ffi64.c (ffi_prep_closure): New.
2154 (ffi_closure_UNIX64_inner): New.
2155 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2156
0e292c01
AO		 21572003-01-27 Alexandre Oliva <aoliva@redhat.com>
2158
2159 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2160 Remove USE_LIBDIR conditional.
2161 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2162 * Makefile.in, configure: Rebuilt.
2163
acabc220
DE		 21642003-01027 David Edelsohn <edelsohn@gnu.org>
2165
2166 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2167 * Makefile.in: Regenerate.
2168
be0acd42
AH		 21692003-01-22 Andrew Haley <aph@redhat.com>
2170
2171 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2172 unwind info.
2173
ed695c8e
AT		 21742003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2175
2176 * src/powerpc/darwin.S: Add unwind info.
2177 * src/powerpc/darwin_closure.S: Likewise.
2178
45ba15f4
AH		 21792003-01-14 Andrew Haley <aph@redhat.com>
2180
2181 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2182 (ffi_prep_cif_machdep): Likewise.
2183 * src/x86/unix64.S: Add unwind info.
2184
4b5f402e
AJ		 21852003-01-14 Andreas Jaeger <aj@suse.de>
2186
2187 * src/ffitest.c (main): Only use ffi_closures if those are
2188 supported.
2189
7b5102af
TT		 21902003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2191
2192 * libffi/src/ffitest.c
c6900272 2193 add closure testcases
7b5102af
TT		 2194
21952003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2196
2197 * libffi/src/powerpc/ffi.c
c6900272 2198 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 2199
5f7c78d8
GK		 22002003-01-09 Geoffrey Keating <geoffk@apple.com>
2201
2202 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2203 * src/powerpc/darwin.S: Remove RCS version string.
2204
c75c7793
JS		 22052003-01-03 Jeff Sturm <jsturm@one-point.com>
2206
2207 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2208 * src/ffitest.c (main): Use static storage for closure.
2209 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2210 * src/sparc/v8.S (ffi_closure_v8): New.
2211 * src/sparc/v9.S (ffi_closure_v9): New.
2212
eb3c46a1
RM		 22132002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2214
2215 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2216 enumeration for X86_WIN32.
2217 * src/x86/win32.S: Added ffi_call_STDCALL function
2218 definition.
2219 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2220 switch cases for recognising FFI_STDCALL and
2221 calling ffi_call_STDCALL if target is X86_WIN32.
2222 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2223 stdcall versions of the "my_strlen" and "many"
2224 test functions (for X86_WIN32).
2225 Added test cases to test stdcall invocation using
2226 these functions.
2227
4977bab6
ZW		 22282002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2229
2230 * src/sh/sysv.S: Add DWARF2 unwind info.
2231
67333e84
UW		 22322002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2233
2234 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2235
bc3cf760
JW		 22362002-11-26 Jim Wilson <wilson@redhat.com>
2237
2238 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2239
4977bab6
ZW		 22402002-11-23 H.J. Lu <hjl@gnu.org>
2241
2242 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2243 Include ../config/accross.m4.
2244 * aclocal.m4; Rebuild.
2245 * configure: Likewise.
2246
18789f4e
UW		 22472002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2248
2249 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2250
6bee5372
DD		 22512002-11-11 DJ Delorie <dj@redhat.com>
2252
2253 * configure.in: Look for common files in the right place.
2254
8177895b
UW		 22552002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2256
2257 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2258 raw data as _Jv_word values, not ffi_raw.
2259 (ffi_java_ptrarray_to_raw): Likewise.
2260 (ffi_java_rvalue_to_raw): New function.
2261 (ffi_java_raw_call): Call it.
2262 (ffi_java_raw_to_rvalue): New function.
2263 (ffi_java_translate_args): Call it.
2264 * src/ffitest.c (closure_test_fn): Interpret return value
2265 as ffi_arg, not int.
2266 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2267 FFI_TYPE_POINTER case.
2268 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2269 values extended to word size.
2270
af50f4c8
AJ		 22712002-10-02 Andreas Jaeger <aj@suse.de>
2272
2273 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2274
5d297584
BT		 22752002-10-01 Bo Thorsen <bo@smetana.suse.de>
2276
2277 * include/ffi.h.in: Fix i386 win32 compilation.
2278
c4f17c6f
UW		 22792002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2280
2281 * configure.in: Add s390x-*-linux-* target.
2282 * configure: Regenerate.
2283 * include/ffi.h.in: Define S390X for s390x targets.
2284 (FFI_CLOSURES): Define for s390/s390x.
2285 (FFI_TRAMPOLINE_SIZE): Likewise.
2286 (FFI_NATIVE_RAW_API): Likewise.
2287 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2288 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 2289 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 2290 s390x targets. Add closure support.
2291 * src/s390/sysv.S: Likewise.
2292
d7b52625
RE		 22932002-09-29 Richard Earnshaw <rearnsha@arm.com>
2294
2295 * src/arm/sysv.S: Fix typo.
2296
28165e22
RE		 22972002-09-28 Richard Earnshaw <rearnsha@arm.com>
2298
2299 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2300 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2301 (ffi_call_SYSV): Handle soft-float.
2302
0b0f4163
BT		 23032002-09-27 Bo Thorsen <bo@suse.de>
2304
2305 * include/ffi.h.in: Fix multilib x86-64 support.
2306
6c5d742e
KG		 23072002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2308
2309 * Makefile.am (all-multi): Fix multilib parallel build.
2310
f4b2b0d6
KK		 23112002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2312
2313 * configure.in (sh[34]*-*-linux*): Add brackets.
2314 * configure: Regenerate.
2315
ddebdfeb
KK		 23162002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2317
2318 * Makefile.am: Add SH support.
2319 * Makefile.in: Regenerate.
2320 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2321 * configure: Regenerate.
2322 * include/ffi.h.in: Add SH support.
2323 * src/sh/ffi.c: New file.
2324 * src/sh/sysv.S: New file.
2325 * src/types.c: Add SH support.
2326
c94974ca
BT		 23272002-07-16 Bo Thorsen <bo@suse.de>
2328
2329 * src/x86/ffi64.c: New file that adds x86-64 support.
2330 * src/x86/unix64.S: New file that handles argument setup for
2331 x86-64.
2332 * src/x86/sysv.S: Don't use this on x86-64.
2333 * src/x86/ffi.c: Don't use this on x86-64.
2334 Remove unused vars.
2335 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2336 for x86-64.
2337 * src/ffitest.c (struct6): New test that tests a special case in
2338 the x86-64 ABI.
2339 (struct7): Likewise.
2340 (struct8): Likewise.
2341 (struct9): Likewise.
2342 (closure_test_fn): Silence warning about this when it's not used.
2343 (main): Add the new tests.
2344 (main): Fix a couple of wrong casts and silence some compiler warnings.
2345 * include/ffi.h.in: Add x86-64 ABI definition.
2346 * fficonfig.h.in: Regenerate.
2347 * Makefile.am: Add x86-64 support.
2348 * configure.in: Likewise.
2349 * Makefile.in: Regenerate.
2350 * configure: Likewise.
2351
23522002-06-24 Bo Thorsen <bo@suse.de>
2353
2354 * src/types.c: Merge settings for similar architectures.
2355 Add x86-64 sizes and alignments.
2356
23572002-06-23 Bo Thorsen <bo@suse.de>
2358
2359 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2360 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2361 * src/mips/ffi.c (ffi_prep_args): Likewise.
2362 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2363
5be36a8f
L		 23642002-07-18 H.J. Lu (hjl@gnu.org)
2365
2366 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2367 (libffi_la_SOURCES): Support MIPS_LINUX.
2368 (libffi_convenience_la_SOURCES): Likewise.
2369 * Makefile.in: Regenerated.
2370
2371 * configure.in (mips64*-*): Skip.
2372 (mips*-*-linux*): New.
2373 * configure: Regenerated.
2374
2375 * src/mips/ffi.c: Include <sgidefs.h>.
2376
ad5e163c
UW		 23772002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2378
2379 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2380
ee4586c5
RS		 23812002-05-27 Roger Sayle <roger@eyesopen.com>
2382
2383 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2384
b86aa7b0
BT		 23852002-05-27 Bo Thorsen <bo@suse.de>
2386
2387 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2388 fix formatting.
2389
859f7aaf
AT		 23902002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2391
2392 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2393 beginning of function (for older apple cc).
2394
6706f116
AO		 23952002-05-08 Alexandre Oliva <aoliva@redhat.com>
2396
2397 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2398 script entry, and set LD to it when configuring multilibs.
2399 * configure: Rebuilt.
2400
fad655c8
JT		 24012002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2402
2403 * configure.in (sparc64-*-netbsd*): Add target.
2404 (sparc-*-netbsdelf*): Likewise.
2405 * configure: Regenerate.
2406
189ab118
DM		 24072002-04-28 David S. Miller <davem@redhat.com>
2408
2409 * configure.in, configure: Fix SPARC test in previous change.
2410
22bcf65c
GT		 24112002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2412
2413 * Makefile.am: Add Linux for S/390 support.
2414 * Makefile.in: Regenerate.
2415 * configure.in: Add Linux for S/390 support.
2416 * configure: Regenerate.
2417 * include/ffi.h.in: Add Linux for S/390 support.
2418 * src/s390/ffi.c: New file from libffi CVS tree.
2419 * src/s390/sysv.S: New file from libffi CVS tree.
2420
5d84cf0b
JJ		 24212002-04-28 Jakub Jelinek <jakub@redhat.com>
2422
2423 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2424 %r_disp32().
2425 * src/sparc/v8.S: Use it.
2426 * src/sparc/v9.S: Likewise.
2427 * fficonfig.h.in: Rebuilt.
2428 * configure: Rebuilt.
2429
cc382e5c
HB		 24302002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2431
2432 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2433 correctly.
2434 * src/ia64/unix.S: Add unwind information. Fix comments.
2435 Save sp in a way that's compatible with unwind info.
2436 (ffi_call_unix): Correctly restore sp in all cases.
2437 * src/ia64/ffi.c: Add, fix comments.
2438
dc798645
JJ		 24392002-04-08 Jakub Jelinek <jakub@redhat.com>
2440
2441 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2442
da00eaab
JT		 24432002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2444
2445 * configure.in (alpha*-*-netbsd*): Add target.
2446 * configure: Regenerate.
2447
0c0b87ad
JS		 24482002-04-04 Jeff Sturm <jsturm@one-point.com>
2449
2450 * src/sparc/v8.S: Add unwind info.
2451 * src/sparc/v9.S: Likewise.
2452
320d7e7a
KW		 24532002-03-30 Krister Walfridsson <cato@df.lth.se>
2454
2455 * configure.in: Enable i*86-*-netbsdelf*.
2456 * configure: Rebuilt.
4977bab6 2457
c75e51ed
DB		 24582002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2459
2460 PR other/2620
2461 * src/mips/n32.s: Delete
2462 * src/mips/o32.s: Delete
2463
5bb366e0
LR		 24642002-03-21 Loren J. Rittle <ljrittle@acm.org>
2465
2466 * configure.in: Enable alpha*-*-freebsd*.
2467 * configure: Rebuilt.
2468
ce3b24a7
BM		 24692002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2470
2471 * Makefile.am: libfficonvenience -> libffi_convenience.
2472 * Makefile.in: Rebuilt.
4977bab6 2473
1eb7ba30
BM		 2474 * Makefile.am: Define ffitest_OBJECTS.
2475 * Makefile.in: Rebuilt.
ce3b24a7 2476
073ae293
AT		 24772002-03-07 Andreas Tobler <toa@pop.agri.ch>
2478 David Edelsohn <edelsohn@gnu.org>
2479
2480 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2481 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2482 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2483 * Makefile.in: Regenerate.
2484 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2485 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2486 (flush_icache, flush_range): New functions.
2487 (ffi_closure_helper_DARWIN): New function.
2488 * src/powerpc/aix_closure.S: New file.
2489 * src/powerpc/darwin_closure.S: New file.
4977bab6 2490
02c521f4
JS		 24912002-02-24 Jeff Sturm <jsturm@one-point.com>
2492
2493 * include/ffi.h.in: Add typedef for ffi_arg.
2494 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 2495
287dd527
AT		 24962002-02-21 Andreas Tobler <toa@pop.agri.ch>
2497
2498 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2499 number of GPRs for floating-point arguments.
2500
e2f2e70a
AG		 25012002-01-31 Anthony Green <green@redhat.com>
2502
2503 * configure: Rebuilt.
2504 * configure.in: Replace CHECK_SIZEOF and endian tests with
2505 cross-compiler friendly macros.
2506 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2507 macros.
2508
15b9b32f
DE		 25092002-01-18 David Edelsohn <edelsohn@gnu.org>
2510
2511 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 2512 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 2513
2f4006f8
DE		 25142002-01-17 David Edelsohn <edelsohn@gnu.org>
2515
2516 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2517 (TARGET_SRC_POWERPC_AIX): New.
2518 (POWERPC_AIX): New stanza.
2519 * Makefile.in: Regenerate.
2520 * configure.in: Add AIX case.
2521 * configure: Regenerate.
2522 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2523 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2524 size. Fix "long double" support.
2525 (ffi_call): Add FFI_AIX case.
2526 * src/powerpc/aix.S: New.
2527
3c017635
JH		 25282001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2529
2530 Implement Darwin PowerPC ABI.
2531 * configure.in: Handle powerpc-*-darwin*.
2532 * Makefile.am: Set source files for POWERPC_DARWIN.
2533 * configure: Rebuilt.
2534 * Makefile.in: Rebuilt.
2535 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2536 POWERPC_DARWIN.
2537 * src/powerpc/darwin.S: New file.
2538 * src/powerpc/ffi_darwin.c: New file.
2539
cc712abf
JM		 25402001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2541
2542 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2543
03a8de49
RO		 25442001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2545
2546 * src/x86/sysv.S: Avoid gas-only .balign directive.
2547 Use C style comments.
2548
92a0e6c6
RO		 25492001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2550
2551 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2552 Fixes PR bootstrap/3563.
2553
57482f58
RO		 25542001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2555
2556 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2557
d7e2dd2f
RO		 25582001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2559
2560 * configure.in: Recognize sparc*-sun-* host.
2561 * configure: Regenerate.
4977bab6 2562
be72207c
AH		 25632001-06-06 Andrew Haley <aph@redhat.com>
2564
4075db8f 2565 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 2566
552cb45a
AH		 25672001-06-03 Andrew Haley <aph@redhat.com>
2568
4075db8f
BT		 2569 * src/alpha/osf.S: Add unwind info.
2570 * src/powerpc/sysv.S: Add unwind info.
2571 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 2572
7d45b968
JS		 25732000-05-31 Jeff Sturm <jsturm@one-point.com>
2574
2575 * configure.in: Fix AC_ARG_ENABLE usage.
2576 * configure: Rebuilt.
2577
2a7f63c4
BM		 25782001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2579
2580 * configure.in: Remove warning about beta code.
2581 * configure: Rebuilt.
2582
25832001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2584
03a55252
HB		 2585 * src/ia64/unix.S: Restore stack pointer when returning from
2586 ffi_closure_UNIX.
2587 * src/ia64/ffi.c: Fix typo in comment.
2588
df5da1c4
JW		 25892001-04-18 Jim Wilson <wilson@redhat.com>
2590
2591 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2592 to eliminate RAW DV.
2593
52c28977
BM		 25942001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2595
2596 * Makefile.am: Make a libtool convenience library.
2597 * Makefile.in: Rebuilt.
2598
3b905056
BM		 25992001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2600
2601 * configure.in: Use different syntax for subdirectory creation.
2602 * configure: Rebuilt.
2603
d6c4152a
JB		 26042001-03-27 Jon Beniston <jon@beniston.com>
2605
2606 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2607 * configure: Rebuilt.
2608 * Makefile.am: Added X86_WIN32 target support.
2609 * Makefile.in: Rebuilt.
2610
2611 * include/ffi.h.in: Added X86_WIN32 target support.
2612
2613 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2614 * src/types.c: Added X86_WIN32 target support.
2615
2616 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2617 stuff removed and made to work with CygWin's gas.
2618
675cdab3
BM		 26192001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2620
2621 * configure.in: Make target subdirectory in build dir.
2622 * Makefile.am: Override suffix based rules to specify correct output
2623 subdirectory.
2624 * Makefile.in: Rebuilt.
2625 * configure: Rebuilt.
2626
e5f8858a 26272001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 2628
2629 * src/powerpc/ppc_closure.S: New file.
2630 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2631 involving long long and register pairs.
2632 (ffi_prep_closure): New function.
2633 (flush_icache): Likewise.
2634 (ffi_closure_helper_SYSV): Likewise.
2635 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2636 (FFI_TRAMPOLINE_SIZE): Likewise.
2637 (FFI_NATIVE_RAW_API): Likewise.
2638 * Makefile.in: Rebuilt.
2639 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2640 (TARGET_SRC_POWERPC): Likewise.
2641
9450a929
TT		 26422001-03-19 Tom Tromey <tromey@redhat.com>
2643
2644 * Makefile.in: Rebuilt.
2645 * Makefile.am (ffitest_LDFLAGS): New macro.
2646
4d2cf715
NC		 26472001-03-02 Nick Clifton <nickc@redhat.com>
2648
2649 * include/ffi.h.in: Remove RCS ident string.
2650 * include/ffi_mips.h: Remove RCS ident string.
2651 * src/debug.c: Remove RCS ident string.
2652 * src/ffitest.c: Remove RCS ident string.
2653 * src/prep_cif.c: Remove RCS ident string.
2654 * src/types.c: Remove RCS ident string.
2655 * src/alpha/ffi.c: Remove RCS ident string.
2656 * src/alpha/osf.S: Remove RCS ident string.
2657 * src/arm/ffi.c: Remove RCS ident string.
2658 * src/arm/sysv.S: Remove RCS ident string.
2659 * src/mips/ffi.c: Remove RCS ident string.
2660 * src/mips/n32.S: Remove RCS ident string.
2661 * src/mips/o32.S: Remove RCS ident string.
2662 * src/sparc/ffi.c: Remove RCS ident string.
2663 * src/sparc/v8.S: Remove RCS ident string.
2664 * src/sparc/v9.S: Remove RCS ident string.
2665 * src/x86/ffi.c: Remove RCS ident string.
2666 * src/x86/sysv.S: Remove RCS ident string.
2667
7e5fd99f
JM		 26682001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2669
2670 * include/ffi.h.in: Change sourceware.cygnus.com references to
2671 gcc.gnu.org.
2672
3f67ba6e
RH		 26732000-12-09 Richard Henderson <rth@redhat.com>
2674
2675 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2676 (ffi_closure_osf_inner): Index rather than increment avalue
2677 and arg_types. Give ffi_closure_osf the raw return value type.
2678 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2679 promotion.
2680
26812000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 2682
2683 * src/raw_api.c (ffi_translate_args): Fix typo.
2684 (ffi_prep_closure): Likewise.
2685
2686 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2687 FFI_TRAMPOLINE_SIZE.
2688 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2689 cif->bytes for new ffi_call_osf implementation.
2690 (ffi_prep_args): Absorb into ...
2691 (ffi_call): ... here. Do all stack allocation here and
2692 avoid a callback function.
2693 (ffi_prep_closure, ffi_closure_osf_inner): New.
2694 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2695 (ffi_closure_osf): New.
2696
2f7bf5b7
AO		 26972000-09-10 Alexandre Oliva <aoliva@redhat.com>
2698
ed1c1a1a
AO		 2699 * config.guess, config.sub, install-sh: Removed.
2700 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2701 * Makefile.in: Rebuilt.
2702
2f7bf5b7
AO		 2703 * acinclude.m4: Include libtool macros from the top level.
2704 * aclocal.m4, configure: Rebuilt.
2705
e15a68e7
AO		 27062000-08-22 Alexandre Oliva <aoliva@redhat.com>
2707
2708 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2709 * configure: Rebuilt.
2710
7f8c11d5
SB		 27112000-05-11 Scott Bambrough <scottb@netwinder.org>
2712
4977bab6
ZW		 2713 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2714 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 2715 possible.
2716
c5acf51f
TT		 27172000-05-04 Tom Tromey <tromey@cygnus.com>
2718
2719 * configure: Rebuilt.
2720 * configure.in: Match `arm*-*-linux-*'.
2721 From Chris Dornan <cdornan@arm.com>.
2722
91bffbe9
JJ		 27232000-04-28 Jakub Jelinek <jakub@redhat.com>
2724
2725 * Makefile.am (SUBDIRS): Define.
2726 (AM_MAKEFLAGS): Likewise.
2727 (Multilib support.): Add section.
2728 * Makefile.in: Rebuilt.
2729 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 2730 New variables. Set for gcc using -print-multi-lib. Export them
2731 to libtool.
2732 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2733 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2734 for -shared links.
2735 (extra_compiler_flags_value, extra_compiler_flags): Check these
2736 for extra compiler options which need to be passed down in
2737 compiler_flags.
91bffbe9 2738
bd66587e
AG		 27392000-04-16 Anthony Green <green@redhat.com>
2740
2741 * configure: Rebuilt.
2742 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2743
3791773c
JJ		 27442000-04-14 Jakub Jelinek <jakub@redhat.com>
2745
4075db8f 2746 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 2747 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2748 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2749 Replace all void * sizeofs with sizeof(int).
2750 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2751 different than DOUBLE.
2752 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2753 (ffi_prep_args_v9): New function.
2754 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2755 (ffi_V9_return_struct): New function.
2756 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2757 32bit code (not yet cross-arch calls).
2758 * src/sparc/v8.S: Add struct return delay nop.
2759 Handle long long.
2760 * src/sparc/v9.S: New file.
2761 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2762 is used on sparc64 only for structures larger than 32 bytes.
2763 Pass by reference for structures is done for structure arguments
2764 larger than 16 bytes.
2765 * src/ffitest.c (main): Use 64bit rint on sparc64.
2766 Run long long tests on sparc.
2767 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2768 sparc64.
2769 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2770 on sparc64.
2771 * configure.in (sparc-*-linux*): New supported target.
2772 (sparc64-*-linux*): Likewise.
2773 * configure: Rebuilt.
2774 * Makefile.am: Add v9.S to SPARC files.
2775 * Makefile.in: Likewise.
2776 (LINK): Surround $(CCLD) into double quotes, so that multilib
2777 compiles work correctly.
2778
db459595
APB		 27792000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2780
2781 * configure: Rebuilt.
2782 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2783 proposed by Bryce McKinlay.
2784
c1f63902
TT		 27852000-03-20 Tom Tromey <tromey@cygnus.com>
2786
2787 * Makefile.in: Hand edit for java_raw_api.lo.
2788
0f72dc9e
BM		 27892000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2790
2791 * config.guess, config.sub: Update from the gcc tree.
2792 Fix for PR libgcj/168.
2793
3c18f2d1
TT		 27942000-03-03 Tom Tromey <tromey@cygnus.com>
2795
323eee8a
TT		 2796 * Makefile.in: Fixed ia64 by hand.
2797
3c18f2d1
TT		 2798 * configure: Rebuilt.
2799 * configure.in (--enable-multilib): New option.
2800 (libffi_basedir): New subst.
2801 (AC_OUTPUT): Added multilib code.
2802
a2b10a92
TT		 28032000-03-02 Tom Tromey <tromey@cygnus.com>
2804
2805 * Makefile.in: Rebuilt.
2806 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2807 directory name.
2808
dc5de370
HB		 28092000-02-25 Hans Boehm <boehm@acm.org>
2810
2811 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2812 files.
2813 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2814 list.
2815 (ffi_prep_raw_closure): Use ffi_translate_args, not
2816 ffi_closure_translate.
2817 * src/java_raw_api.c: New file.
2818 * src/ffitest.c (closure_test_fn): New function.
2819 (main): Define `rint' as long long on IA64. Added new test when
2820 FFI_CLOSURES is defined.
2821 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2822 (ffi_abi): Recognize IA64.
2823 (ffi_raw): Added `flt' field.
2824 Added "Java raw API" code.
2825 * configure.in: Recognize ia64.
2826 * Makefile.am (TARGET_SRC_IA64): New macro.
2827 (libffi_la_common_SOURCES): Added java_raw_api.c.
2828 (libffi_la_SOURCES): Define in IA64 case.
2829
d79229bd
TT		 28302000-01-04 Tom Tromey <tromey@cygnus.com>
2831
2832 * Makefile.in: Rebuilt with newer automake.
2833
2c33b220
TT		 28341999-12-31 Tom Tromey <tromey@cygnus.com>
2835
2836 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2837
6ba9e3b0
TT		 28381999-09-01 Tom Tromey <tromey@cygnus.com>
2839
2840 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2841 undefs.
2842 * fficonfig.h.in: Rebuilt.
2843 * configure: Rebuilt.
2844 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2845 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2846 * acconfig.h: Don't #undef PACKAGE or VERSION.
2847
63e5e3e0
AG		 28481999-08-09 Anthony Green <green@cygnus.com>
2849
2850 * include/ffi.h.in: Try to work around messy header problem
2851 with PACKAGE and VERSION.
2852
2853 * configure: Rebuilt.
2854 * configure.in: Change version to 2.00-beta.
2855
4075db8f 2856 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 2857 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2858
2859 * src/x86/ffi.c (ffi_raw_call): Rename.
2860
28611999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2862
2863 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2864 (ffi_prep_incoming_args_SYSV): Ditto.
2865 (ffi_prep_closure): Ditto.
2866 (ffi_closure_raw_SYSV): Ditto.
2867 (ffi_prep_raw_closure): More ditto.
2868 (ffi_call_raw): Final ditto.
2869
2870 * include/ffi.h.in: Add definitions for closure and raw API.
2871
2872 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 2873 FFI_TYPE_UINT64.
63e5e3e0
AG		 2874
2875 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2876
2877 * src/raw_api.c: New file.
2878
2879 * include/ffi.h.in (ffi_raw): New type.
2880 (UINT_ARG, SINT_ARG): New defines.
2881 (ffi_closure, ffi_raw_closure): New types.
2882 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 2883
63e5e3e0
AG		 2884 * configure.in: Add check for endianness and sizeof void*.
2885
2886 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2887 instead of directly.
2888
2889 * configure: Rebuilt.
2890
2891Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2892
2893 * configure.in: Add x86 and powerpc BeOS configurations.
2894 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2895
28961999-05-09 Anthony Green <green@cygnus.com>
2897
2898 * configure.in: Add warning about this being beta code.
2899 Remove src/Makefile.am from the picture.
2900 * configure: Rebuilt.
2901
2902 * Makefile.am: Move logic from src/Makefile.am. Add changes
2903 to support libffi as a target library.
2904 * Makefile.in: Rebuilt.
2905
2906 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2907 Upgraded to new autoconf, automake, libtool.
2908
2909 * README: Tweaks.
2910
2911 * LICENSE: Update copyright date.
2912
2913 * src/Makefile.am, src/Makefile.in: Removed.
2914
29151998-11-29 Anthony Green <green@cygnus.com>
2916
2917 * include/ChangeLog: Removed.
2918 * src/ChangeLog: Removed.
2919 * src/mips/ChangeLog: Removed.
2920 * src/sparc/ChangeLog: Remboved.
2921 * src/x86/ChangeLog: Removed.
2922
2923 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git