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re PR target/47246 (Invalid immediate offset for Thumb VFP store regression)
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
3a9f56e8
IS		 12010-12-18 Iain Sandoe <iains@gcc.gnu.org>
2
3 PR libffi/29152
4 PR libffi/42378
5 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
6 update comments.
7 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
8 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
9 * src/powerpc/darwin.S: Provide Darwin64 implementation,
10 update comments.
11 * src/powerpc/ffi_darwin.c: Likewise.
12
b62305b0
RO		 132010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
14
15 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
16 backslashes.
17 (libffi_cv_as_string_pseudo_op): Likewise.
18 * configure: Regenerate.
19
fac68065
CLT		 202010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
21
22 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
23 (ffi_closure_VFP): Same.
24 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
25 directive.
26
ce9315a9
RO		 272010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28
29 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
30 (PRIuPTR): Define.
31
e12bcbf4
RH		 322010-11-29 Richard Henderson <rth@redhat.com>
33 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34
35 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
36 (.eh_frame): Use FDE_ENCODING.
37 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
38
ed2a97eb
RO		 392010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40
41 * testsuite/lib/libffi-dg.exp: Rename ...
42 * testsuite/lib/libffi.exp: ... to this.
43 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
44 * libffi/testsuite/libffi.special/special.exp: Likewise.
45
46e0720d
CLT		 462010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
47
48 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
49 code, new parameter, and return value. Update comments.
50 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
51 call to layout_vfp_args().
52 (ffi_call_SYSV): Update declaration.
53 (ffi_call_VFP): New declaration.
54 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
55 when ABI is FFI_VFP.
56 (ffi_closure_VFP): New declaration.
57 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
58 ffi_prep_incoming_args_SYSV().
59 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
60 case handling.
61 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
62 construction under VFP hard-float.
63 (rec_vfp_type_p): New function.
64 (vfp_type_p): Same.
65 (place_vfp_arg): Same.
66 (layout_vfp_args): Same.
67 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
68 based on __ARM_PCS_VFP.
69 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
70 fields.
71 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
72 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
73 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
74 direct call. Move function pointer load upwards.
75 (ffi_call_VFP): New function.
76 (ffi_closure_VFP): Same.
77
78 * testsuite/lib/libffi-dg.exp (check-flags): New function.
79 (dg-skip-if): New function.
80 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
81 and compiler options include -mfloat-abi=hard.
82 * testsuite/libffi.call/cls_longdouble_va.c: Same.
83
731fc5f0
JJ		 842010-10-01 Jakub Jelinek <jakub@redhat.com>
85
86 PR libffi/45677
87 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
88 a multiple of 8.
89 * testsuite/libffi.call/many2.c: New test.
90
2cd86866
MW		 912010-08-20 Mark Wielaard <mjw@redhat.com>
92
93 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
94 returns NULL.
95
87d072e0
AT		 962010-08-09 Andreas Tobler <andreast@fgznet.ch>
97
98 * configure.ac: Add target powerpc64-*-freebsd*.
99 * configure: Regenerate.
100 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
101 -mlong-double-128 only to linux targets.
102 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
103 * testsuite/libffi.call/cls_longdouble.c: Likewise.
104 * testsuite/libffi.call/huge_struct.c: Likewise.
105
07b6d9ef
EP		 1062010-07-10 Evan Phoenix <evan@fallingsnow.net>
107
108 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
109
3d420bdf
DH		 1102010-07-07 Dan Horák <dan@danny.cz>
111
112 * include/ffi.h.in: Protect #define with #ifndef.
113 * src/powerpc/ffitarget.h: Ditto.
114 * src/s390/ffitarget.h: Ditto.
115 * src/sparc/ffitarget.h: Ditto.
116
4138b429
NR		 1172010-07-07 Neil Roberts <neil@linux.intel.com>
118
119 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
120 16-bytes.
121
f0ee5e3e
JJ		 1222010-07-02 Jakub Jelinek <jakub@redhat.com>
123
124 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
125 * Makefile.in: Regenerated.
126
d416abb4
RO		 1272010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
128
129 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
130 output, too.
131 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
132 (libffi_cv_as_string_pseudo_op): Check for .string.
133 * configure: Regenerate.
134 * fficonfig.h.in: Regenerate.
135 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
136
0af23729
MK		 1372010-05-05 Michael Kohler <michaelkohler@live.com>
138
139 * src/dlmalloc.c (dlfree): Fix spelling.
140 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
141 * configure.ac: Ditto.
142 * configure: Rebuilt.
143
7862d496
DW		 1442010-04-13 Dan Witte <dwitte@mozilla.com>
145
146 * msvcc.sh: Build with -W3 instead of -Wall.
147 * src/powerpc/ffi_darwin.c: Remove build warnings.
148 * src/x86/ffi.c: Ditto.
149 * src/x86/ffitarget.h: Ditto.
150
49f6cd1f
DW		 1512010-04-12 Dan Witte <dwitte@mozilla.com>
152 Walter Meinl <wuno@lsvw.de>
153
154 * configure.ac: Add OS/2 support.
155 * configure: Rebuilt.
156 * src/closures.c: Ditto.
157 * src/dlmalloc.c: Ditto.
158 * src/x86/win32.S: Ditto.
159
60d3aec4
JJ		 1602010-04-07 Jakub Jelinek <jakub@redhat.com>
161
be94d007 162 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 163
4d9e8446
RW		 1642010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
165
166 * Makefile.in: Regenerate.
167 * aclocal.m4: Regenerate.
168 * include/Makefile.in: Regenerate.
169 * man/Makefile.in: Regenerate.
170 * testsuite/Makefile.in: Regenerate.
171
f4b130bb
RO		 1722010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
173
174 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
175 * configure: Regenerate.
176 * fficonfig.h.in: Regenerate.
177 * libffi/src/x86/unix64.S (.eh_frame)
178 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
179
4736718a
MK		 1802010-03-14 Matthias Klose <doko@ubuntu.com>
181
182 * src/x86/ffi64.c: Fix typo in comment.
183 * src/x86/ffi.c: Use /* ... */ comment style.
184
22faf004
RO		 1852010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
186
187 * doc/libffi.texi (The Closure API): Fix typo.
188 * doc/libffi.info: Remove.
189
694d3cfd
MK		 1902010-02-15 Matthias Klose <doko@ubuntu.com>
191
192 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
193 __ARM_ARCH_7EM__.
194
3ac097a5
AG		 1952010-01-15 Anthony Green <green@redhat.com>
196
197 * README: Add notes on building with Microsoft Visual C++.
198
1992010-01-15 Daniel Witte <dwitte@mozilla.com>
200
201 * msvcc.sh: New file.
202
203 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
204 * src/x86/ffi.c: Tweak function declaration and remove excess
205 parens.
206 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
207 ffi_closure.
208
209 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
210 function ffi_call_win32 on X86_WIN32.
211 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
212 (ffi_call_STDCALL): Remove.
213
214 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
215 to ffi_prep_cif_machdep for x86.
216 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
217
fc28e435
OK		 2182010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
219
220 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
221 Sun Studio compiler compatibility.
222
f2e994f3
CI		 2232010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
224
225 * doc/libffi.texi: Add closure example.
226
ec168029
RO		 2272010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
228
229 PR libffi/40701
230 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
231 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
232 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
233 alpha*-dec-osf*.
234 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
235 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
236 * testsuite/libffi.call/return_ll1.c: Likewise.
237 * testsuite/libffi.call/stret_medium2.c: Likewise.
238 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
239 MAP_FAILED to char *.
240
86d1b9d1
RO		 2412010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
242
243 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
244
78542dee
AG		 2452009-12-31 Anthony Green <green@redhat.com>
246
247 * README: Update for libffi 3.0.9.
248
50117ecb
MK		 2492009-12-27 Matthias Klose <doko@ubuntu.com>
250
251 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
252 appropriate.
253 * configure: Rebuilt.
254
bc472c00
AG		 2552009-12-26 Anthony Green <green@redhat.com>
256
257 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
258 avr32*-*-*.
259 * testsuite/libffi.call/cls_double_va.c: Ditto.
260
d7e9538e
AT		 2612009-12-26 Andreas Tobler <a.tobler@schweiz.org>
262
263 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
264 and inttypes.h.
265 * testsuite/libffi.special/unwindtest.cc: Ditto.
266
cb14fcb8
AT		 2672009-12-26 Andreas Tobler <a.tobler@schweiz.org>
268
269 * configure.ac: Add amd64-*-openbsd*.
270 * configure: Rebuilt.
271 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
272 openbsd programs with -lpthread.
273
1098bcf8
AG		 2742009-12-26 Anthony Green <green@redhat.com>
275
276 * testsuite/libffi.call/cls_double_va.c,
277 testsuite/libffi.call/cls_longdouble.c,
278 testsuite/libffi.call/cls_longdouble_va.c,
279 testsuite/libffi.call/cls_pointer.c,
280 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
281 mips*-*-* and arm*-*-*.
282 * testsuite/libffi.call/cls_align_longdouble_split.c,
283 testsuite/libffi.call/cls_align_longdouble_split2.c,
284 testsuite/libffi.call/stret_medium2.c,
285 testsuite/libffi.call/stret_medium.c,
286 testsuite/libffi.call/stret_large.c,
287 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
288
a761df3d
AG		 2892009-12-31 Kay Tietz <ktietz70@googlemail.com>
290
291 * testsuite/libffi.call/ffitest.h,
292 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
293 definitions.
294
2952009-12-31 Carlo Bramini <carlo.bramix@libero.it>
296
297 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
298 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
299 * configure: Rebuilt.
300 * Makefile.in: Rebuilt.
301
493278be
AG		 3022009-12-31 Anthony Green <green@redhat.com>
303 Blake Chaffin.
304
305 * testsuite/libffi.call/huge_struct.c: New test case from Blake
306 Chaffin @ Apple.
307
72b79d39
DE		 3082009-12-28 David Edelsohn <edelsohn@gnu.org>
309
310 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
311 local variables.
312 (aix_adjust_aggregate_sizes): New function.
313 (ffi_prep_cif_machdep): Call it.
314
99fba2c4
AT		 3152009-12-26 Andreas Tobler <a.tobler@schweiz.org>
316
317 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
318 * configure: Regenerate.
319 * fficonfig.h.in: Likewise.
320 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
321 Solaris/x86.
322
302486f4
AS		 3232009-12-26 Andreas Schwab <schwab@linux-m68k.org>
324
325 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
326 when a float arguments is passed in memory.
327 (ffi_closure_helper_SYSV): Mark general registers as used up when
328 a 64bit or soft-float long double argument is passed in memory.
329
b8f38e89 3302009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 331
332 * man/ffi_call.3: Fix #include in examples.
333 * doc/libffi.texi: Add dircategory.
334
c4205f77
FE		 3352009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
336
337 * include/ffi.h.in: Placed '__GNUC__' ifdef around
338 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
339 IRIX MIPSPro c99.
340 * include/ffi_common.h: Added '__sgi' define to non
341 '__attribute__((__mode__()))' integer typedefs.
302486f4 342 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 343 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
344 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
345 FFI_LONGDOUBLE support and alignment(N32 only).
346 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
347 fixed non '__attribute__((__mode__()))' integer typedefs.
348 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
349 since they are Linux/GNU Assembler specific.
350
124f60ab
BS		 3512009-12-25 Bradley Smith <brad@brad-smith.co.uk>
352
353 * configure.ac, Makefile.am, src/avr32/ffi.c,
354 src/avr32/ffitarget.h,
355 src/avr32/sysv.S: Add AVR32 port.
356 * configure, Makefile.in: Rebuilt.
357
938a483f
AT		 3582009-12-21 Andreas Tobler <a.tobler@schweiz.org>
359
360 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
361 * configure: Regenerate.
362
2516c7cd
JDA		 3632009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
364
365 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
366
f93a40ea
JDA		 3672009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
368
369 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
370 type on HP-UX.
371
fb01d970
EB		 3722009-12-11 Eric Botcazou <ebotcazou@adacore.com>
373
374 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
375 double' arguments.
376
2ea54b81
EB		 3772009-12-11 Eric Botcazou <ebotcazou@adacore.com>
378
379 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
380
dcb00f2e
RO		 3812009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
382
383 PR libffi/40700
384 * src/closures.c [X86_64 && __sun__ && __svr4__]
385 (FFI_MMAP_EXEC_WRIT): Define.
386
6c6859a1
DD		 3872009-12-08 David Daney <ddaney@caviumnetworks.com>
388
389 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
390 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
391 * testsuite/libffi.call/stret_large.c: Same.
392 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
393 * testsuite/libffi.call/stret_large2.c: Same.
394 * testsuite/libffi.call/stret_medium2.c: Same.
395
9e7e65a0
DE		 3962009-12-07 David Edelsohn <edelsohn@gnu.org>
397
398 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
399 typo.
400
5d7fc941
DE		 4012009-12-05 David Edelsohn <edelsohn@gnu.org>
402
403 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
404 code.
9e7e65a0 405 * src/powerpc/aix_closure.S: Same.
6c6859a1 406
43e02a8a
RW		 4072009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
408
409 * Makefile.in: Regenerate.
410 * configure: Regenerate.
411 * include/Makefile.in: Regenerate.
412 * man/Makefile.in: Regenerate.
413 * testsuite/Makefile.in: Regenerate.
414
2f2d7386
DE		 4152009-12-04 David Edelsohn <edelsohn@gnu.org>
416
417 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 418 linux64_closure.S.
6c6859a1 419
6078f50a
UB		 4202009-12-04 Uros Bizjak <ubizjak@gmail.com>
421
422 PR libffi/41908
423 * src/x86/ffi64.c (classify_argument): Update from
424 gcc/config/i386/i386.c.
425 (ffi_closure_unix64_inner): Do not use the address of two consecutive
426 SSE registers directly.
427 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
428 for x86_64 linux targets.
429
0c552622
DE		 4302009-12-04 David Edelsohn <edelsohn@gnu.org>
431
432 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
433 pfr for long double split between fpr13 and stack.
434
afb5e622
DE		 4352009-12-03 David Edelsohn <edelsohn@gnu.org>
436
437 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
438 fparg_count twice for long double.
439
be311914
DE		 4402009-12-03 David Edelsohn <edelsohn@gnu.org>
441
442 PR libffi/42243
443 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
444
a27c4040
UB		 4452009-12-03 Uros Bizjak <ubizjak@gmail.com>
446
447 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 448 Remove xfails for x86 linux targets.
a27c4040 449
7837c247
DE		 4502009-12-02 David Edelsohn <edelsohn@gnu.org>
451
452 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
453 case.
454
4552009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 456
457 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
458 register usage. Call ffi_prep_args directly. Add long double
459 return value support.
460 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
461 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
462 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
463 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
464 mode.
465 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
466 into case.
467 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
468 Allocate result area between params and FPRs.
469
5751cf6f
DE		 4702009-11-30 David Edelsohn <edelsohn@gnu.org>
471
472 PR target/35484
473 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
474 AIX64.
475 * src/powerpc/aix.S: Implement AIX64 version.
476 * src/powerpc/aix_closure.S: Implement AIX64 version.
477 (ffi_closure_ASM): Use extsb, lha and displament addresses.
478 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
479 support.
480 (ffi_prep_cif_machdep): Same.
481 (ffi_call): Same.
482 (ffi_closure_helper_DARWIN): Same.
483
2265f646
AT		 4842009-11-02 Andreas Tobler <a.tobler@schweiz.org>
485
486 PR libffi/41908
487 * testsuite/libffi.call/testclosure.c: New test.
488
ef6ed66d
KT		 4892009-09-28 Kai Tietz <kai.tietz@onevision.com>
490
491 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
492 assembly version use of ___chkstk.
493
29d1370a
MK		 4942009-09-23 Matthias Klose <doko@ubuntu.com>
495
496 PR libffi/40242, PR libffi/41443
497 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
498 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
499 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
500 Change the conditionals to __SOFTFP__ || __ARM_EABI__
501 for -mfloat-abi=softfp to work.
502
987ce557
LR		 5032009-09-17 Loren J. Rittle <ljrittle@acm.org>
504
505 PR testsuite/32843 (strikes again)
506 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
507 enable proper extension on char and short.
508
5cbf8c8d
DD		 5092009-09-15 David Daney <ddaney@caviumnetworks.com>
510
511 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
512 handling for FFI_TYPE_POINTER.
513 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
514 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
515 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
516 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
517 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
518 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
519 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
520 structure and pointer returns.
521 (ffi_closure_N32): Add handling for pointer returns.
522 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
523 calc_n32_return_struct_flags): Handle soft-float.
524 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
525 (ffi_call_N32): Declare proper argument types.
526 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
527 soft-float.
528
df58e648
RW		 5292009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
530
531 * configure.ac (AC_PREREQ): Bump to 2.64.
532
5213506e
RW		 5332009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
534
70fa0efa
RW		 535 * Makefile.am (install-html, install-pdf): Remove.
536 * Makefile.in: Regenerate.
537
5213506e
RW		 538 * Makefile.in: Regenerate.
539 * aclocal.m4: Regenerate.
540 * configure: Regenerate.
541 * fficonfig.h.in: Regenerate.
542 * include/Makefile.in: Regenerate.
543 * man/Makefile.in: Regenerate.
544 * testsuite/Makefile.in: Regenerate.
545
1b3b24c2
RW		 5462009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
547
548 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
549
723512ba
DK		 5502009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
551
552 PR libffi/40807
553 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
554 return types for X86_WIN32.
555 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
556 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
557 _ffi_closure_STDCALL): Likewise.
558
559 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
560 (dlmmap, dlmunmap): Also use these functions on Cygwin.
561
33cde516
RS		 5622009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
563
564 PR testsuite/40699
565 PR testsuite/40707
566 PR testsuite/40709
567 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
568 2009-06-30 commits.
569
edd3a61c
RS		 5702009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
571
572 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
573 to "" before adding paths. (This reinstates an assignment that
574 was removed by my 2009-06-30 commit, but changes the initial
575 value from "." to "".)
576
33d1a550
L		 5772009-07-01 H.J. Lu <hongjiu.lu@intel.com>
578
579 PR testsuite/40601
580 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
581 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
582 empty.
583
b30bfd40
RS		 5842009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
585
586 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
587 to ld_library_path. Use add_path. Add just find_libgcc_s
588 to ld_library_path, not every libgcc multilib directory.
589
6975f17f
WL		 5902009-06-16 Wim Lewis <wiml@hhhh.org>
591
592 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
593 supposed to be callee-saved.
594 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
595 return buffer for odd-size structs.
596
7bbcc286
AT		 5972009-06-16 Andreas Tobler <a.tobler@schweiz.org>
598
599 PR libffi/40444
600 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
601 allow_stack_execute for Darwin.
602
fe673cc9
AH		 6032009-06-16 Andrew Haley <aph@redhat.com>
604
605 * configure.ac (TARGETDIR): Add missing blank lines.
606 * configure: Regenerate.
607
3bc462c2
AH		 6082009-06-16 Andrew Haley <aph@redhat.com>
609
610 * testsuite/libffi.call/cls_align_sint64.c,
611 testsuite/libffi.call/cls_align_uint64.c,
612 testsuite/libffi.call/cls_longdouble_va.c,
613 testsuite/libffi.call/cls_ulonglong.c,
614 testsuite/libffi.call/return_ll1.c,
615 testsuite/libffi.call/stret_medium2.c: Fix printf format
616 specifiers.
617 * testsuite/libffi.call/ffitest.h,
618 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
619
081b044b
AH		 6202009-06-15 Andrew Haley <aph@redhat.com>
621
622 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
623 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 624
062b8279
AH		 6252009-06-12 Andrew Haley <aph@redhat.com>
626
627 * Makefile.am: Remove info_TEXINFOS.
628
6292009-06-12 Andrew Haley <aph@redhat.com>
630
631 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
632 testsuite/libffi.call/cls_align_uint64.c,
633 testsuite/libffi.call/cls_ulonglong.c,
634 testsuite/libffi.call/return_ll1.c,
635 testsuite/libffi.call/stret_medium2.c: Fix printf format
636 specifiers.
637 testsuite/libffi.special/unwindtest.cc: include stdint.h.
638
6392009-06-11 Timothy Wall <twall@users.sf.net>
640
641 * Makefile.am,
302486f4
AS		 642 configure.ac,
643 include/ffi.h.in,
644 include/ffi_common.h,
645 src/closures.c,
646 src/dlmalloc.c,
647 src/x86/ffi.c,
648 src/x86/ffitarget.h,
649 src/x86/win64.S (new),
062b8279 650 README: Added win64 support (mingw or MSVC)
302486f4
AS		 651 * Makefile.in,
652 include/Makefile.in,
653 man/Makefile.in,
654 testsuite/Makefile.in,
655 configure,
656 aclocal.m4: Regenerated
657 * ltcf-c.sh: properly escape cygwin/w32 path
658 * man/ffi_call.3: Clarify size requirements for return value.
659 * src/x86/ffi64.c: Fix filename in comment.
660 * src/x86/win32.S: Remove unused extern.
661
662 * testsuite/libffi.call/closure_fn0.c,
663 testsuite/libffi.call/closure_fn1.c,
664 testsuite/libffi.call/closure_fn2.c,
665 testsuite/libffi.call/closure_fn3.c,
666 testsuite/libffi.call/closure_fn4.c,
667 testsuite/libffi.call/closure_fn5.c,
668 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 669 testsuite/libffi.call/closure_stdcall.c,
670 testsuite/libffi.call/cls_12byte.c,
671 testsuite/libffi.call/cls_16byte.c,
672 testsuite/libffi.call/cls_18byte.c,
673 testsuite/libffi.call/cls_19byte.c,
674 testsuite/libffi.call/cls_1_1byte.c,
675 testsuite/libffi.call/cls_20byte.c,
676 testsuite/libffi.call/cls_20byte1.c,
677 testsuite/libffi.call/cls_24byte.c,
678 testsuite/libffi.call/cls_2byte.c,
679 testsuite/libffi.call/cls_3_1byte.c,
680 testsuite/libffi.call/cls_3byte1.c,
681 testsuite/libffi.call/cls_3byte2.c,
682 testsuite/libffi.call/cls_4_1byte.c,
683 testsuite/libffi.call/cls_4byte.c,
684 testsuite/libffi.call/cls_5_1_byte.c,
685 testsuite/libffi.call/cls_5byte.c,
686 testsuite/libffi.call/cls_64byte.c,
687 testsuite/libffi.call/cls_6_1_byte.c,
688 testsuite/libffi.call/cls_6byte.c,
689 testsuite/libffi.call/cls_7_1_byte.c,
690 testsuite/libffi.call/cls_7byte.c,
691 testsuite/libffi.call/cls_8byte.c,
692 testsuite/libffi.call/cls_9byte1.c,
693 testsuite/libffi.call/cls_9byte2.c,
694 testsuite/libffi.call/cls_align_double.c,
695 testsuite/libffi.call/cls_align_float.c,
696 testsuite/libffi.call/cls_align_longdouble.c,
697 testsuite/libffi.call/cls_align_longdouble_split.c,
698 testsuite/libffi.call/cls_align_longdouble_split2.c,
699 testsuite/libffi.call/cls_align_pointer.c,
700 testsuite/libffi.call/cls_align_sint16.c,
701 testsuite/libffi.call/cls_align_sint32.c,
702 testsuite/libffi.call/cls_align_sint64.c,
703 testsuite/libffi.call/cls_align_uint16.c,
704 testsuite/libffi.call/cls_align_uint32.c,
705 testsuite/libffi.call/cls_align_uint64.c,
706 testsuite/libffi.call/cls_dbls_struct.c,
707 testsuite/libffi.call/cls_double.c,
708 testsuite/libffi.call/cls_double_va.c,
709 testsuite/libffi.call/cls_float.c,
710 testsuite/libffi.call/cls_longdouble.c,
711 testsuite/libffi.call/cls_longdouble_va.c,
712 testsuite/libffi.call/cls_multi_schar.c,
713 testsuite/libffi.call/cls_multi_sshort.c,
714 testsuite/libffi.call/cls_multi_sshortchar.c,
715 testsuite/libffi.call/cls_multi_uchar.c,
716 testsuite/libffi.call/cls_multi_ushort.c,
717 testsuite/libffi.call/cls_multi_ushortchar.c,
718 testsuite/libffi.call/cls_pointer.c,
719 testsuite/libffi.call/cls_pointer_stack.c,
720 testsuite/libffi.call/cls_schar.c,
721 testsuite/libffi.call/cls_sint.c,
722 testsuite/libffi.call/cls_sshort.c,
723 testsuite/libffi.call/cls_uchar.c,
724 testsuite/libffi.call/cls_uint.c,
725 testsuite/libffi.call/cls_ulonglong.c,
726 testsuite/libffi.call/cls_ushort.c,
727 testsuite/libffi.call/err_bad_abi.c,
728 testsuite/libffi.call/err_bad_typedef.c,
729 testsuite/libffi.call/float2.c,
730 testsuite/libffi.call/huge_struct.c,
731 testsuite/libffi.call/nested_struct.c,
732 testsuite/libffi.call/nested_struct1.c,
733 testsuite/libffi.call/nested_struct10.c,
734 testsuite/libffi.call/nested_struct2.c,
735 testsuite/libffi.call/nested_struct3.c,
736 testsuite/libffi.call/nested_struct4.c,
737 testsuite/libffi.call/nested_struct5.c,
738 testsuite/libffi.call/nested_struct6.c,
739 testsuite/libffi.call/nested_struct7.c,
740 testsuite/libffi.call/nested_struct8.c,
741 testsuite/libffi.call/nested_struct9.c,
742 testsuite/libffi.call/problem1.c,
743 testsuite/libffi.call/return_ldl.c,
744 testsuite/libffi.call/return_ll1.c,
745 testsuite/libffi.call/stret_large.c,
746 testsuite/libffi.call/stret_large2.c,
747 testsuite/libffi.call/stret_medium.c,
748 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 749 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
750 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 751
f43def61
KK		 7522009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
753
754 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
755 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
756 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
757
6aa0b218
AH		 7582009-06-09 Andrew Haley <aph@redhat.com>
759
760 * src/x86/freebsd.S: Add missing file.
761
b7b857bb
AH		 7622009-06-08 Andrew Haley <aph@redhat.com>
763
764 Import from libffi 3.0.8:
765
766 * doc/libffi.texi: New file.
767 * doc/libffi.info: Likewise.
768 * doc/stamp-vti: Likewise.
769 * man/Makefile.am: New file.
770 * man/ffi_call.3: New file.
771
772 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
773 src/dlmalloc.c.
774 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
775
776 * configure.ac: Bump version to 3.0.8.
777 parisc*-*-linux*: Add.
778 i386-*-freebsd* | i386-*-openbsd*: Add.
779 powerpc-*-beos*: Add.
780 AM_CONDITIONAL X86_FREEBSD: Add.
781 AC_CONFIG_FILES: Add man/Makefile.
782
783 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
784
491e6ad1
AH		 7852009-06-08 Andrew Haley <aph@redhat.com>
786
787 * README: Import from libffi 3.0.8.
788
3b5b1a73
AH		 7892009-06-08 Andrew Haley <aph@redhat.com>
790
791 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
792 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
793 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
794 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
795
796 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
797 * testsuite/libffi.call/stret_medium.c: Likewise.
798 * testsuite/libffi.call/stret_large2.c: Likewise.
799 * testsuite/libffi.call/stret_large.c: Likewise.
800
8012008-12-26 Timothy Wall <twall@users.sf.net>
802
302486f4
AS		 803 * testsuite/libffi.call/cls_longdouble.c,
804 testsuite/libffi.call/cls_longdouble_va.c,
805 testsuite/libffi.call/cls_align_longdouble.c,
806 testsuite/libffi.call/cls_align_longdouble_split.c,
807 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
808 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 809
8102008-12-22 Timothy Wall <twall@users.sf.net>
811
302486f4
AS		 812 * testsuite/libffi.call/closure_fn0.c,
813 testsuite/libffi.call/closure_fn1.c,
814 testsuite/libffi.call/closure_fn2.c,
815 testsuite/libffi.call/closure_fn3.c,
816 testsuite/libffi.call/closure_fn4.c,
817 testsuite/libffi.call/closure_fn5.c,
818 testsuite/libffi.call/closure_fn6.c,
819 testsuite/libffi.call/closure_loc_fn0.c,
820 testsuite/libffi.call/closure_stdcall.c,
821 testsuite/libffi.call/cls_align_pointer.c,
822 testsuite/libffi.call/cls_pointer.c,
823 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
824 pointer to integer (intptr_t).
825 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 826
8272008-07-24 Anthony Green <green@redhat.com>
828
302486f4
AS		 829 * testsuite/libffi.call/cls_dbls_struct.c,
830 testsuite/libffi.call/cls_double_va.c,
831 testsuite/libffi.call/cls_longdouble.c,
832 testsuite/libffi.call/cls_longdouble_va.c,
833 testsuite/libffi.call/cls_pointer.c,
834 testsuite/libffi.call/cls_pointer_stack.c,
835 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
836 compiler warnings.
3b5b1a73
AH		 837
8382008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 839 Blake Chaffin
840 hos@tamanegi.org
841
842 * testsuite/libffi.call/cls_align_longdouble_split2.c
843 testsuite/libffi.call/cls_align_longdouble_split.c
844 testsuite/libffi.call/cls_dbls_struct.c
845 testsuite/libffi.call/cls_double_va.c
846 testsuite/libffi.call/cls_longdouble.c
847 testsuite/libffi.call/cls_longdouble_va.c
848 testsuite/libffi.call/cls_pointer.c
849 testsuite/libffi.call/cls_pointer_stack.c
850 testsuite/libffi.call/err_bad_abi.c
851 testsuite/libffi.call/err_bad_typedef.c
852 testsuite/libffi.call/stret_large2.c
853 testsuite/libffi.call/stret_large.c
854 testsuite/libffi.call/stret_medium2.c
855 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 856
56faec5e
AH		 8572009-06-05 Andrew Haley <aph@redhat.com>
858
859 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
860 libffi.
861
90409e4c
AH		 8622009-06-04 Andrew Haley <aph@redhat.com>
863
864 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
865 stdcall changes.
866
b1393750 8672008-02-26 Anthony Green <green@redhat.com>
302486f4 868 Thomas Heller <theller@ctypes.org>
b1393750 869
302486f4
AS		 870 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
871 comment.
b1393750
AH		 872
8732008-02-03 Timothy Wall <twall@users.sf.net>
874
302486f4
AS		 875 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
876 offset based on code pointer, not data pointer.
b1393750
AH		 877
8782008-01-31 Timothy Wall <twall@users.sf.net>
879
302486f4
AS		 880 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
881 closures.
882 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
883 closures.
884 * src/x86/win32.S: Add assembly for stdcall closure.
885 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 886
96baa251
AH		 8872009-06-04 Andrew Haley <aph@redhat.com>
888
889 * include/ffi.h.in: Change void (*)() to void (*)(void).
890 * src/x86/ffi.c: Likewise.
891
7446546a
AH		 8922009-06-04 Andrew Haley <aph@redhat.com>
893
894 * src/powerpc/ppc_closure.S: Insert licence header.
895 * src/powerpc/linux64_closure.S: Likewise.
896 * src/m68k/sysv.S: Likewise.
897
898 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
899 * src/powerpc/ffi.c: Likewise.
900 * src/powerpc/ffi_darwin.c: Likewise.
901 * src/m32r/ffi.c: Likewise.
902 * src/sh64/ffi.c: Likewise.
903 * src/x86/ffi64.c: Likewise.
904 * src/alpha/ffi.c: Likewise.
905 * src/alpha/osf.S: Likewise.
906 * src/frv/ffi.c: Likewise.
907 * src/s390/ffi.c: Likewise.
908 * src/pa/ffi.c: Likewise.
909 * src/pa/hpux32.S: Likewise.
910 * src/ia64/unix.S: Likewise.
911 * src/ia64/ffi.c: Likewise.
912 * src/sparc/ffi.c: Likewise.
913 * src/mips/ffi.c: Likewise.
914 * src/sh/ffi.c: Likewise.
915
9162008-02-15 David Daney <ddaney@avtrex.com>
917
302486f4
AS		 918 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
919 Define (conditionally), and use it to include cachectl.h.
920 (ffi_prep_closure_loc): Fix cache flushing.
921 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 922
5f933ef0
AH		 9232009-06-04 Andrew Haley <aph@redhat.com>
924
925 include/ffi.h.in,
926 src/arm/ffitarget.h,
927 src/arm/ffi.c,
928 src/arm/sysv.S,
929 src/powerpc/ffitarget.h,
930 src/closures.c,
931 src/sh64/ffitarget.h,
932 src/sh64/ffi.c,
933 src/sh64/sysv.S,
934 src/types.c,
935 src/x86/ffi64.c,
936 src/x86/ffitarget.h,
937 src/x86/win32.S,
938 src/x86/darwin.S,
939 src/x86/ffi.c,
940 src/x86/sysv.S,
941 src/x86/unix64.S,
942 src/alpha/ffitarget.h,
943 src/alpha/ffi.c,
944 src/alpha/osf.S,
945 src/m68k/ffitarget.h,
946 src/frv/ffitarget.h,
947 src/frv/ffi.c,
948 src/s390/ffitarget.h,
949 src/s390/sysv.S,
950 src/cris/ffitarget.h,
951 src/pa/linux.S,
952 src/pa/ffitarget.h,
953 src/pa/ffi.c,
954 src/raw_api.c,
955 src/ia64/ffitarget.h,
956 src/ia64/unix.S,
957 src/ia64/ffi.c,
958 src/ia64/ia64_flags.h,
959 src/java_raw_api.c,
960 src/debug.c,
961 src/sparc/v9.S,
962 src/sparc/ffitarget.h,
963 src/sparc/ffi.c,
964 src/sparc/v8.S,
965 src/mips/ffitarget.h,
966 src/mips/n32.S,
967 src/mips/o32.S,
968 src/mips/ffi.c,
969 src/prep_cif.c,
970 src/sh/ffitarget.h,
971 src/sh/ffi.c,
972 src/sh/sysv.S: Update license text.
973
84c40c4a
DK		 9742009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
975
976 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
977 (.eh_frame): Add FDE for it.
978
8353cd27
DK		 9792009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
980
981 * configure.ac: Also check if assembler supports pc-relative
982 relocs on X86_WIN32 targets.
983 * configure: Regenerate.
984 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
985 (_ffi_call_SYSV): Add missing function type symbol .def and
986 add EH markup labels.
987 (_ffi_call_STDCALL): Likewise.
988 (_ffi_closure_SYSV): Likewise.
989 (_ffi_closure_raw_SYSV): Likewise.
990 (.eh_frame): Add hand-crafted EH data.
991
748086b7
JJ		 9922009-04-09 Jakub Jelinek <jakub@redhat.com>
993
994 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
995 version 3 of the GNU General Public License and to point readers
996 at the COPYING3 file and the FSF's license web page.
997 * testsuite/libffi.call/call.exp: Likewise.
998 * testsuite/libffi.special/special.exp: Likewise.
999
7a9d3fe8
RW		 10002009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1001
1002 * configure: Regenerate.
1003
4d3d4078
RO		 10042008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1005
1006 PR libffi/26048
1007 * configure.ac (HAVE_AS_X86_PCREL): New test.
1008 * configure: Regenerate.
1009 * fficonfig.h.in: Regenerate.
1010 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1011 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1012 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1013 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1014 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1015 (.Lload_table): Likewise.
1016 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1017
baafc534
RW		 10182008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1019
1020 * configure: Regenerate.
1021
da17a98b
EB		 10222008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1023
1024 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1025 signed/unsigned int8/16 return values.
1026 * src/sparc/v8.S (ffi_call_v8): Likewise.
1027 (ffi_closure_v8): Likewise.
1028
80c6c2cb 10292008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 1030 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 1031
1032 * configure: Regenerate for new libtool.
1033 * Makefile.in: Ditto.
1034 * include/Makefile.in: Ditto.
1035 * aclocal.m4: Ditto.
1036
d7f68a67
AT		 10372008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1038
1039 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1040 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1041 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1042 Adjust copyright notice.
1043 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1044 register or two register to use for FFI_SYSV structs.
1045 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1046 (ffi_closure_helper_SYSV): Fix the return type for
1047 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1048 Adjust copyright notice.
1049
130f4c50
KK		 10502008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1051
1052 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1053 int.
1054
18c04407
RW		 10552008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1056
1057 * configure: Regenerate.
1058 * include/Makefile.in: Regenerate.
1059 * testsuite/Makefile.in: Regenerate.
1060
cd985f66
JM		 10612008-06-07 Joseph Myers <joseph@codesourcery.com>
1062
1063 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1064 powerpc-*-beos*): Remove.
1065 * configure: Regenerate.
1066
7afa92c5
JB		 10672008-05-09 Julian Brown <julian@codesourcery.com>
1068
1069 * Makefile.am (LTLDFLAGS): New.
1070 (libffi_la_LDFLAGS): Use above.
1071 * Makefile.in: Regenerate.
1072
deb984e6
PB		 10732008-04-18 Paolo Bonzini <bonzini@gnu.org>
1074
1075 PR bootstrap/35457
1076 * aclocal.m4: Regenerate.
1077 * configure: Regenerate.
1078
3e9608a5
KK		 10792008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1080
1081 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1082 * src/sh64/sysv.S: Likewise.
1083
feb51530
MK		 10842008-03-26 Daniel Jacobowitz <dan@debian.org>
1085
1086 * src/arm/sysv.S: Fix ARM comment marker.
1087
10882008-03-26 Jakub Jelinek <jakub@redhat.com>
1089
1090 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1091 * src/s390/sysv.S: Likewise.
1092 * src/powerpc/ppc_closure.S: Likewise.
1093 * src/powerpc/sysv.S: Likewise.
1094 * src/x86/unix64.S: Likewise.
1095 * src/x86/sysv.S: Likewise.
1096 * src/sparc/v8.S: Likewise.
1097 * src/sparc/v9.S: Likewise.
1098 * src/m68k/sysv.S: Likewise.
1099 * src/arm/sysv.S: Likewise.
1100
38d24731
RW		 11012008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1102
1103 * aclocal.m4: Regenerate.
1104 * configure: Likewise.
1105 * Makefile.in: Likewise.
1106 * include/Makefile.in: Likewise.
1107 * testsuite/Makefile.in: Likewise.
1108
2e250fa2
BK		 11092008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1110 Andreas Tobler <a.tobler@schweiz.org>
1111
1112 * configure.ac: Add amd64-*-freebsd* target.
1113 * configure: Regenerate.
1114
7f92e242
L		 11152008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1116
1117 PR libffi/34612
1118 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1119 returning struct.
1120
1121 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1122 tests.
1123
95d4f544
DE		 11242008-01-24 David Edelsohn <edelsohn@gnu.org>
1125
1126 * configure: Regenerate.
1127
79ca8fc0
AT		 11282008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1129
1130 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1131
d7b07cc7
AT		 11322008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1133
1134 PR testsuite/32843
1135 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1136 signed/unsigned int8/16 for X86_DARWIN.
1137 Updated copyright info.
1138 Handle one and two byte structs with special cif->flags.
1139 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1140 Updated copyright info.
1141 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1142 sysv.S
1143 Remove code to pop args from the stack after call.
1144 Special-case signed/unsigned for int8/16, one and two byte structs.
1145 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1146 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1147 FFI_TYPE_SINT32.
1148 Updated copyright info.
1149
c94ae2e4
DD		 11502007-12-08 David Daney <ddaney@avtrex.com>
1151
302486f4 1152 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 1153 SUBU, add with ADDU and use smaller code sequences.
1154
3875b6d7 11552007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 1156
3875b6d7
DD		 1157 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1158 type.
1159
4c42b3d8
DD		 11602007-12-06 David Daney <ddaney@avtrex.com>
1161
1162 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1163 defined.
1164 (ffi_java_raw): New typedef.
1165 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1166 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1167 ffi_java_raw.
1168 (ffi_java_raw_closure) : Same.
1169 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1170 parameter types.
1171 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1172 FFI_SIZEOF_JAVA_RAW.
1173 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1174 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1175 sizeof(ffi_java_raw) for alignment calculations.
1176 (ffi_java_ptrarray_to_raw): Same.
1177 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 1178 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 1179 (ffi_java_raw_to_rvalue): Same.
1180 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1181 (ffi_java_translate_args): Same.
1182 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1183 parameter types.
1184 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1185
3ef50b62
DD		 11862007-12-06 David Daney <ddaney@avtrex.com>
1187
302486f4 1188 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 1189 pointer values.
1190
16287148
AT		 11912007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1192
1193 PR libffi/31937
1194 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1195 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1196 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1197 set the NUM_FPR_ARG_REGISTERS according to.
1198 Add support for potential soft-float support under hard-float
1199 architecture.
1200 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1201 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1202 to the FFI_LINUX_SOFT_FLOAT ABI.
1203 (ffi_prep_cif_machdep): Likewise.
1204 (ffi_closure_helper_SYSV): Likewise.
1205 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1206 on archs where __NO_FPRS__ is true.
1207 Add FFI_TYPE_UINT128 support.
1208 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1209 Adjust copyright notice.
1210
a4b7c9cd
AT		 12112007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1212
1213 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1214 * include/ffi_common.h: ... here.
1215 Update copyright.
1216
e84296c6
AT		 12172007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1218
1219 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1220 * src/powerpc/linux64.S: Likewise.
1221 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1222 * testsuite/libffi.call/return_ldl.c: New test.
1223
cb642590
AH		 12242007-09-04 <aph@redhat.com>
1225
1226 * src/arm/sysv.S (UNWIND): New.
1227 (Whole file): Conditionally compile unwinder directives.
1228 * src/arm/sysv.S: Add unwinder directives.
1229
1230 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1231 Only treat r0 as a struct address if we're actually returning a
1232 struct by address.
1233 Only copy the bytes that are actually within a struct.
1234 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1235 is returned in r0, not passed by address.
1236 (ffi_call): Allocate a word-sized temporary for the case where
1237 a composite is returned in r0.
1238 (ffi_prep_incoming_args_SYSV): Align as necessary.
1239
12402007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1241
302486f4 1242 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 1243 directly using the sys_cacheflush syscall.
1244
12452007-07-27 Andrew Haley <aph@redhat.com>
1246
1247 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1248
8d5c5e35
MR		 12492007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1250
1251 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1252 * configure.ac: Likewise.
1253 * Makefile.in: Regenerate.
1254 * include/Makefile.in: Likewise.
1255 * testsuite/Makefile.in: Likewise.
1256 * configure: Likewise.
1257
787b0d19
DD		 12582007-08-24 David Daney <ddaney@avtrex.com>
1259
1260 * testsuite/libffi.call/return_sl.c: New test.
1261
dfbb3e36
DD		 12622007-08-10 David Daney <ddaney@avtrex.com>
1263
1264 * testsuite/libffi.call/cls_multi_ushort.c,
1265 testsuite/libffi.call/cls_align_uint16.c,
1266 testsuite/libffi.call/nested_struct1.c,
1267 testsuite/libffi.call/nested_struct3.c,
1268 testsuite/libffi.call/cls_7_1_byte.c,
1269 testsuite/libffi.call/nested_struct5.c,
1270 testsuite/libffi.call/cls_double.c,
1271 testsuite/libffi.call/nested_struct7.c,
1272 testsuite/libffi.call/cls_sint.c,
1273 testsuite/libffi.call/nested_struct9.c,
1274 testsuite/libffi.call/cls_20byte1.c,
1275 testsuite/libffi.call/cls_multi_sshortchar.c,
1276 testsuite/libffi.call/cls_align_sint64.c,
1277 testsuite/libffi.call/cls_3byte2.c,
1278 testsuite/libffi.call/cls_multi_schar.c,
1279 testsuite/libffi.call/cls_multi_uchar.c,
1280 testsuite/libffi.call/cls_19byte.c,
1281 testsuite/libffi.call/cls_9byte1.c,
1282 testsuite/libffi.call/cls_align_float.c,
1283 testsuite/libffi.call/closure_fn1.c,
1284 testsuite/libffi.call/problem1.c,
1285 testsuite/libffi.call/closure_fn3.c,
1286 testsuite/libffi.call/cls_sshort.c,
1287 testsuite/libffi.call/closure_fn5.c,
1288 testsuite/libffi.call/cls_align_double.c,
1289 testsuite/libffi.call/nested_struct.c,
1290 testsuite/libffi.call/cls_2byte.c,
1291 testsuite/libffi.call/nested_struct10.c,
1292 testsuite/libffi.call/cls_4byte.c,
1293 testsuite/libffi.call/cls_6byte.c,
1294 testsuite/libffi.call/cls_8byte.c,
1295 testsuite/libffi.call/cls_multi_sshort.c,
1296 testsuite/libffi.call/cls_align_sint16.c,
1297 testsuite/libffi.call/cls_align_uint32.c,
1298 testsuite/libffi.call/cls_20byte.c,
1299 testsuite/libffi.call/cls_float.c,
1300 testsuite/libffi.call/nested_struct2.c,
1301 testsuite/libffi.call/cls_5_1_byte.c,
1302 testsuite/libffi.call/nested_struct4.c,
1303 testsuite/libffi.call/cls_24byte.c,
1304 testsuite/libffi.call/nested_struct6.c,
1305 testsuite/libffi.call/cls_64byte.c,
1306 testsuite/libffi.call/nested_struct8.c,
1307 testsuite/libffi.call/cls_uint.c,
1308 testsuite/libffi.call/cls_multi_ushortchar.c,
1309 testsuite/libffi.call/cls_schar.c,
1310 testsuite/libffi.call/cls_uchar.c,
1311 testsuite/libffi.call/cls_align_uint64.c,
1312 testsuite/libffi.call/cls_ulonglong.c,
1313 testsuite/libffi.call/cls_align_longdouble.c,
1314 testsuite/libffi.call/cls_1_1byte.c,
1315 testsuite/libffi.call/cls_12byte.c,
1316 testsuite/libffi.call/cls_3_1byte.c,
1317 testsuite/libffi.call/cls_3byte1.c,
1318 testsuite/libffi.call/cls_4_1byte.c,
1319 testsuite/libffi.call/cls_6_1_byte.c,
1320 testsuite/libffi.call/cls_16byte.c,
1321 testsuite/libffi.call/cls_18byte.c,
1322 testsuite/libffi.call/closure_fn0.c,
1323 testsuite/libffi.call/cls_9byte2.c,
1324 testsuite/libffi.call/closure_fn2.c,
1325 testsuite/libffi.call/closure_fn4.c,
1326 testsuite/libffi.call/cls_ushort.c,
1327 testsuite/libffi.call/closure_fn6.c,
1328 testsuite/libffi.call/cls_5byte.c,
1329 testsuite/libffi.call/cls_align_pointer.c,
1330 testsuite/libffi.call/cls_7byte.c,
1331 testsuite/libffi.call/cls_align_sint32.c,
1332 testsuite/libffi.special/unwindtest_ffi_call.cc,
1333 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1334
89d9d98a
DD		 13352007-08-10 David Daney <ddaney@avtrex.com>
1336
1337 PR libffi/28313
1338 * configure.ac: Don't treat mips64 as a special case.
1339 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1340 * configure: Regenerate
1341 * Makefile.in: Ditto.
1342 * fficonfig.h.in: Ditto.
1343 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1344 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1345 (FFI_DEFAULT_ABI): Set for n64 case.
1346 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1347 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1348 (ffi_closure_N32): New function.
1349 (.eh_frame): New section
1350 * src/mips/o32.S: Clean up comments.
1351 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1352 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1353 _MIPS_SIM == _ABIN32 throughout.
1354 (FFI_MIPS_STOP_HERE): New, use in place of
1355 ffi_stop_here.
1356 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1357 to support n32/n64 ABIs.
1358 (calc_n32_struct_flags): Rewrite.
1359 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1360 position of flag bits.
1361 (ffi_prep_cif_machdep): Rewrite n32 portion.
1362 (ffi_call): Enable for n64. Add special handling for small structure
1363 return values.
1364 (ffi_prep_closure_loc): Add n32 and n64 support.
1365 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1366 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1367
d23869d4
DD		 13682007-08-08 David Daney <ddaney@avtrex.com>
1369
1370 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1371 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1372 specifiers.
1373 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1374 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1375 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1376 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1377 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1378 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1379 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1380 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1381 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1382 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1383 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1384 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1385 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1386 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1387 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1388 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1389 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1390 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1391 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1392 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1393 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1394 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1395 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1396 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1397 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1398 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1399 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1400 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1401 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1402 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1403 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1404
536e0a8f
AH		 14052007-08-07 Andrew Haley <aph@redhat.com>
1406
1407 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1408 checkin.
1409
7665c9be
AH		 14102007-08-06 Andrew Haley <aph@redhat.com>
1411
1412 PR testsuite/32843
1413 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1414 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1415 FFI_TYPE_SINT32.
1416
58e11497
DD		 14172007-08-02 David Daney <ddaney@avtrex.com>
1418
1419 * testsuite/libffi.call/return_ul.c (main): Define return type as
1420 ffi_arg. Use proper printf conversion specifier.
302486f4 1421
387cfbba
AH		 14222007-07-30 Andrew Haley <aph@redhat.com>
1423
1424 PR testsuite/32843
1425 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1426 signed/unsigned int8/16.
1427 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1428 Use a jump table.
1429 Remove code to pop args from the stack after call.
1430 Special-case signed/unsigned int8/16.
1431 * testsuite/libffi.call/return_sc.c (main): Revert.
1432
0ee0208e
RG		 14332007-07-26 Richard Guenther <rguenther@suse.de>
1434
1435 PR testsuite/32843
1436 * testsuite/libffi.call/return_sc.c (main): Verify call
1437 result as signed char, not ffi_arg.
1438
04a49983
RO		 14392007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1440
1441 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1442 * configure: Regenerate.
1443
433e6a8c
DD		 14442007-07-11 David Daney <ddaney@avtrex.com>
1445
1446 * src/mips/ffi.c: Don't include sys/cachectl.h.
1447 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1448 cacheflush().
1449
0959e2b8
AH		 14502007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1451
1452 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1453 from (ffi_prep_closure): ... this.
1454 (FFI_INIT_TRAMPOLINE): Adjust.
1455
14562005-12-31 Phil Blundell <pb@reciva.com>
1457
302486f4
AS		 1458 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1459 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 1460 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1461 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1462 (FFI_CLOSURES): Enable closure support.
1463
14642007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1465
302486f4
AS		 1466 * testsuite/libffi.call/cls_multi_ushort.c,
1467 testsuite/libffi.call/cls_align_uint16.c,
1468 testsuite/libffi.call/nested_struct1.c,
1469 testsuite/libffi.call/nested_struct3.c,
1470 testsuite/libffi.call/cls_7_1_byte.c,
1471 testsuite/libffi.call/cls_double.c,
1472 testsuite/libffi.call/nested_struct5.c,
1473 testsuite/libffi.call/nested_struct7.c,
1474 testsuite/libffi.call/cls_sint.c,
1475 testsuite/libffi.call/nested_struct9.c,
1476 testsuite/libffi.call/cls_20byte1.c,
1477 testsuite/libffi.call/cls_multi_sshortchar.c,
1478 testsuite/libffi.call/cls_align_sint64.c,
1479 testsuite/libffi.call/cls_3byte2.c,
1480 testsuite/libffi.call/cls_multi_schar.c,
1481 testsuite/libffi.call/cls_multi_uchar.c,
1482 testsuite/libffi.call/cls_19byte.c,
1483 testsuite/libffi.call/cls_9byte1.c,
1484 testsuite/libffi.call/cls_align_float.c,
1485 testsuite/libffi.call/closure_fn1.c,
1486 testsuite/libffi.call/problem1.c,
1487 testsuite/libffi.call/closure_fn3.c,
1488 testsuite/libffi.call/cls_sshort.c,
1489 testsuite/libffi.call/closure_fn5.c,
1490 testsuite/libffi.call/cls_align_double.c,
1491 testsuite/libffi.call/cls_2byte.c,
1492 testsuite/libffi.call/nested_struct.c,
1493 testsuite/libffi.call/nested_struct10.c,
1494 testsuite/libffi.call/cls_4byte.c,
1495 testsuite/libffi.call/cls_6byte.c,
1496 testsuite/libffi.call/cls_8byte.c,
1497 testsuite/libffi.call/cls_multi_sshort.c,
1498 testsuite/libffi.call/cls_align_uint32.c,
1499 testsuite/libffi.call/cls_align_sint16.c,
1500 testsuite/libffi.call/cls_float.c,
1501 testsuite/libffi.call/cls_20byte.c,
1502 testsuite/libffi.call/cls_5_1_byte.c,
1503 testsuite/libffi.call/nested_struct2.c,
1504 testsuite/libffi.call/cls_24byte.c,
1505 testsuite/libffi.call/nested_struct4.c,
1506 testsuite/libffi.call/nested_struct6.c,
1507 testsuite/libffi.call/cls_64byte.c,
1508 testsuite/libffi.call/nested_struct8.c,
1509 testsuite/libffi.call/cls_uint.c,
1510 testsuite/libffi.call/cls_multi_ushortchar.c,
1511 testsuite/libffi.call/cls_schar.c,
1512 testsuite/libffi.call/cls_uchar.c,
1513 testsuite/libffi.call/cls_align_uint64.c,
1514 testsuite/libffi.call/cls_ulonglong.c,
1515 testsuite/libffi.call/cls_align_longdouble.c,
1516 testsuite/libffi.call/cls_1_1byte.c,
1517 testsuite/libffi.call/cls_12byte.c,
1518 testsuite/libffi.call/cls_3_1byte.c,
1519 testsuite/libffi.call/cls_3byte1.c,
1520 testsuite/libffi.call/cls_4_1byte.c,
1521 testsuite/libffi.call/cls_6_1_byte.c,
1522 testsuite/libffi.call/cls_16byte.c,
1523 testsuite/libffi.call/cls_18byte.c,
1524 testsuite/libffi.call/closure_fn0.c,
1525 testsuite/libffi.call/cls_9byte2.c,
1526 testsuite/libffi.call/closure_fn2.c,
1527 testsuite/libffi.call/closure_fn4.c,
1528 testsuite/libffi.call/cls_ushort.c,
1529 testsuite/libffi.call/closure_fn6.c,
1530 testsuite/libffi.call/cls_5byte.c,
1531 testsuite/libffi.call/cls_align_pointer.c,
1532 testsuite/libffi.call/cls_7byte.c,
1533 testsuite/libffi.call/cls_align_sint32.c,
1534 testsuite/libffi.special/unwindtest_ffi_call.cc,
1535 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 1536
12a27363
L		 15372007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1538
1539 * aclocal.m4: Regenerated.
1540
82a6cadf
PB		 15412007-06-02 Paolo Bonzini <bonzini@gnu.org>
1542
1543 * configure: Regenerate.
1544
1cf3d07d
SE		 15452007-05-23 Steve Ellcey <sje@cup.hp.com>
1546
1547 * Makefile.in: Regenerate.
1548 * configure: Regenerate.
1549 * aclocal.m4: Regenerate.
1550 * include/Makefile.in: Regenerate.
1551 * testsuite/Makefile.in: Regenerate.
1552
5635c26e
RZ		 15532007-05-10 Roman Zippel <zippel@linux-m68k.org>
1554
1555 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1556 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1557 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1558 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1559 (FFI_CLOSURES): Enable closure support.
1560
e6fbf387
RZ		 15612007-05-10 Roman Zippel <zippel@linux-m68k.org>
1562
1563 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1564 * configure: Regenerate.
1565 * fficonfig.h.in: Regenerate.
1566 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1567 CFI_OFFSET,CFI_DEF_CFA): New macros.
1568 (ffi_call_SYSV): Add callframe annotation.
1569
b5296e52
RZ		 15702007-05-10 Roman Zippel <zippel@linux-m68k.org>
1571
1572 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1573 numerous test suite failures.
1574 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1575
bd61d708
PB		 15762007-04-11 Paolo Bonzini <bonzini@gnu.org>
1577
1578 * Makefile.am (EXTRA_DIST): Bring up to date.
1579 * Makefile.in: Regenerate.
1580 * src/frv/eabi.S: Remove RCS keyword.
1581
bf8da5fc
RH		 15822007-04-06 Richard Henderson <rth@redhat.com>
1583
1584 * configure.ac: Tidy target case.
1585 (HAVE_LONG_DOUBLE): Allow the target to override.
1586 * configure: Regenerate.
1587 * include/ffi.h.in: Don't define ffi_type_foo if
1588 LIBFFI_HIDE_BASIC_TYPES is defined.
1589 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1590 to ffi_type_double.
1591 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1592 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1593 (ffi_type_longdouble): Special case for Alpha. Don't define
1594 if long double == double.
1595
1596 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1597 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1598 (ffi_call, ffi_closure_osf_inner): Likewise.
1599 (ffi_closure_osf_inner): Likewise. Mark hidden.
1600 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1601 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1602 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1603 (load_table): Handle 128-bit long double.
1604
1605 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1606
8669fed1
TT		 16072007-04-06 Tom Tromey <tromey@redhat.com>
1608
1609 PR libffi/31491:
1610 * README: Fixed bug in example.
1611
f0920e6c
JJ		 16122007-04-03 Jakub Jelinek <jakub@redhat.com>
1613
1614 * src/closures.c: Include sys/statfs.h.
1615 (_GNU_SOURCE): Define on Linux.
1616 (FFI_MMAP_EXEC_SELINUX): Define.
1617 (selinux_enabled): New variable.
1618 (selinux_enabled_check): New function.
1619 (is_selinux_enabled): Define.
1620 (dlmmap): Use it.
1621
34a6ccda
UB		 16222007-03-24 Uros Bizjak <ubizjak@gmail.com>
1623
1624 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1625 Use 'volatile float sum' to create sum of floats to avoid false
1626 negative due to excess precision on ix86 targets.
302486f4 1627 (main): Ditto.
34a6ccda 1628
8b9cf39e
AO		 16292007-03-08 Alexandre Oliva <aoliva@redhat.com>
1630
1631 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1632 patch.
1633 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1634
18fa3240
AO		 16352007-03-07 Alexandre Oliva <aoliva@redhat.com>
1636
1637 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1638 (ffi_prep_closure_loc): New.
1639 (ffi_prep_raw_closure_loc): New.
1640 (ffi_prep_java_raw_closure_loc): New.
1641 * src/closures.c: New file.
1642 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1643 Replace sflags with exec_offset.
1644 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1645 sub_segment_exec_offset): New macros.
1646 (get_segment_flags, set_segment_flags, check_segment_merge): New
1647 macros.
1648 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1649 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1650 destroy_mspace): Use new macros.
1651 (sys_alloc): Silence warning.
1652 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1653 * Makefile.in: Rebuilt.
1654 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1655 terms of ffi_prep_closure_loc.
1656 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1657 from...
1658 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1659 renamed version.
1660 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1661 adjusted from...
1662 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1663 the renamed version.
1664 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1665 (ffi_prep_closure): ... this.
1666 * src/pa/ffi.c: Likewise.
1667 * src/cris/ffi.c: Likewise. Adjust.
1668 * src/frv/ffi.c: Likewise.
1669 * src/ia64/ffi.c: Likewise.
1670 * src/mips/ffi.c: Likewise.
1671 * src/powerpc/ffi_darwin.c: Likewise.
1672 * src/s390/ffi.c: Likewise.
1673 * src/sh/ffi.c: Likewise.
1674 * src/sh64/ffi.c: Likewise.
1675 * src/sparc/ffi.c: Likewise.
1676 * src/x86/ffi64.c: Likewise.
1677 * src/x86/ffi.c: Likewise.
1678 (FFI_INIT_TRAMPOLINE): Adjust.
1679 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1680 (ffi_prep_raw_closure): ... this.
1681 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1682 (ffi_prep_closure): ... this.
1683 (flush_icache): Adjust.
1684
dd778331
AO		 16852007-03-07 Alexandre Oliva <aoliva@redhat.com>
1686
1687 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1688 Lea's malloc.
1689
b5f8d49b
BM		 16902007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1691
1692 * Makefile.am: Add dummy install-pdf target.
1693 * Makefile.in: Regenerate
1694
7a23933b
AK		 16952007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1696
1697 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1698 ffi_closure_helper_SYSV): Add long double handling.
1699
8aaf4681
JJ		 17002007-02-02 Jakub Jelinek <jakub@redhat.com>
1701
1702 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1703 immediately after bctrl instruction.
1704
0eb5e2b9
AO		 17052007-01-18 Alexandre Oliva <aoliva@redhat.com>
1706
1707 * Makefile.am (all-recursive, install-recursive,
1708 mostlyclean-recursive, clean-recursive, distclean-recursive,
1709 maintainer-clean-recursive): Add missing targets.
1710 * Makefile.in: Rebuilt.
1711
f4f7486b
AT		 17122006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1713
1714 * configure.ac: Add TARGET for x86_64-*-darwin*.
1715 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1716 for X86_DARWIN.
1717 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1718 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1719 * configure: Regenerate.
1720 * Makefile.in: Regenerate.
1721 * include/Makefile.in: Regenerate.
1722 * testsuite/Makefile.in: Regenerate.
1723 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1724 ffi_call only.
1725
3d5eafe2
AT		 17262006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1727
1728 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1729 Makefile.am.
1730
d5523ce1 17312006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1732
1733 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1734 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1735 Darwin.
1736 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1737 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1738
a3bd50cc
PB		 17392006-10-10 Paolo Bonzini <bonzini@gnu.org>
1740 Sandro Tolaini <tolaini@libero.it>
1741
302486f4 1742 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 1743 conditional.
1744 * configure: Regenerated.
1745 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1746 (EXTRA_DIST): Add src/x86/darwin.S.
1747 * Makefile.in: Regenerated.
1748 * include/Makefile.in: Regenerated.
1749 * testsuite/Makefile.in: Regenerated.
1750
1751 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1752 X86_WIN32, and additionally align stack to 16 bytes.
1753 * src/x86/darwin.S: New, based on sysv.S.
1754 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1755
b095810f
DD		 17562006-09-12 David Daney <ddaney@avtrex.com>
1757
1758 PR libffi/23935
1759 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1760 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1761 * aclocal.m4: Regenerated for automake 1.9.6.
1762 * Makefile.in: Regenerated.
1763 * include/Makefile.in: Regenerated.
1764 * testsuite/Makefile.in: Regenerated.
1765
110b2db4
AT		 17662006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1767
1768 * include/ffi_common.h (struct): Revert accidental commit.
1769
8e5fde87
AT		 17702006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1771
1772 * include/ffi_common.h: Remove lint directives.
1773 * include/ffi.h.in: Likewise.
1774
cb4132fe
TS		 17752006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1776
1777 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1778 for 32-bit architectures.
1779 * testsuite/libffi.call/return_ul.c: New test case.
1780
0d24c3fa
DD		 17812006-07-19 David Daney <ddaney@avtrex.com>
1782
1783 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1784 xfail remains for mips64.
1785
8665824c
CD		 17862006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1787
1788 * Makefile.am: Add install-html target. Add install-html to .PHONY
1789 * Makefile.in: Regenerate.
1790 * aclocal.m4: Regenerate.
1791 * include/Makefile.in: Regenerate.
1792 * testsuite/Makefile.in: Regenerate.
1793
84e2e370
JDA		 17942006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1795
1796 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1797 stack slot.
1798
ac6ed182
AT		 17992006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1800
1801 * README: Remove notice about 'Crazy Comments'.
1802 * src/debug.c: Remove lint directives. Cleanup white spaces.
1803 * src/java_raw_api.c: Likewise.
1804 * src/prep_cif.c: Likewise.
1805 * src/raw_api.c: Likewise.
1806 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1807 to the testsuite.
1808 * src/arm/ffi.c: Remove lint directives.
1809 * src/m32r/ffi.c: Likewise.
1810 * src/pa/ffi.c: Likewise.
1811 * src/powerpc/ffi.c: Likewise.
1812 * src/powerpc/ffi_darwin.c: Likewise.
1813 * src/sh/ffi.c: Likewise.
1814 * src/sh64/ffi.c: Likewise.
1815 * src/x86/ffi.c: Likewise.
1816 * testsuite/libffi.call/float2.c: Likewise.
1817 * testsuite/libffi.call/promotion.c: Likewise.
1818 * testsuite/libffi.call/struct1.c: Likewise.
1819
b7211585
AT		 18202006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1821
1822 * src/pa/hpux32.S: Correct unwind offset calculation for
1823 ffi_closure_pa32.
1824 * src/pa/linux.S: Likewise.
1825
86066f9b
JW		 18262006-04-12 James E Wilson <wilson@specifix.com>
1827
1828 PR libgcj/26483
1829 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1830 (hfa_type_load): Call stf_spill.
1831 (hfa_type_store): Call ldf_fill.
1832 (ffi_call): Adjust calls to above routines. Add local temps for
1833 macro result.
b7211585 1834
615baed7
MK		 18352006-04-10 Matthias Klose <doko@debian.org>
1836
1837 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1838 directory names containing underscores.
1839
8e7a2b58
JW		 18402006-04-07 James E Wilson <wilson@specifix.com>
1841
1842 * testsuite/libffi.call/float4.c: New testcase.
1843
e6c300ef
JDA		 18442006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1845 Andreas Tobler <a.tobler@schweiz.ch>
1846
1847 * Makefile.am: Add PA_HPUX port.
1848 * Makefile.in: Regenerate.
1849 * include/Makefile.in: Likewise.
1850 * testsuite/Makefile.in: Likewise.
1851 * configure.ac: Add PA_HPUX rules.
1852 * configure: Regenerate.
1853 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1854 Add PA_HPUX and PA64_HPUX.
1855 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1856 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1857 (FFI_TYPE_SMALL_STRUCT2): Define.
1858 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1859 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1860 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1861 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1862 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1863 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1864 * src/pa/ffi.c (ROUND_DOWN): Delete.
1865 (fldw, fstw, fldd, fstd): Use '__asm__'.
1866 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1867 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1868 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1869 Simplify incrementing of stack slot variable. Change type of local
1870 'n' to unsigned int.
1871 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1872 double on PA_HPUX.
1873 (ffi_prep_cif_machdep): Likewise.
1874 (ffi_call): Likewise.
1875 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1876 return type to ffi_status. Simplify incrementing of stack slot
1877 variable. Only copy floating point argument registers when PA_LINUX
1878 is true. Reformat debug statement.
1879 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1880 FFI_TYPE_SMALL_STRUCT8.
1881 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1882 declaration.
1883 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1884 Add nops to cache flush. Add trampoline for PA_HPUX.
1885 * src/pa/hpux32.S: New file.
1886 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1887 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1888 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1889 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1890 argument type checks so that common argument types appear first.
1891 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1892 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1893
75b8b1be
AM		 18942006-03-24 Alan Modra <amodra@bigpond.net.au>
1895
1896 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1897 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1898 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1899 FFI_TYPE_LONGDOUBLE.
1900 (ffi_prep_args64): Assert using IBM extended double.
1901 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1902 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1903 (ffi_call): Handle FFI_LINUX.
1904 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1905 gpr3 return pointer as for struct return. Handle FFI_LINUX
1906 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1907 unnecessarily.
1908 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1909 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1910 Don't use r6 as pointer to results, instead use sp offset. Don't
1911 make a special call to load lr with case table address, instead
1912 use offset from previous call.
1913 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1914 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1915 return.
1916
697701ad
KK		 19172006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1918
1919 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1920 passed with FP registers correctly.
1921 (ffi_closure_helper_SYSV): Likewise.
1922 * src/sh64/sysv.S: Likewise.
1923
b295c471
AT		 19242006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1925
1926 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1927 args and userdata unused.
1928 (closure_test_fn1): Mark cif and userdata unused.
1929 (main): Remove unused res.
1930
9fdeb13b
AT		 19312006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1932
1933 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1934 -O2, -O3, -Os and the warning flags -W -Wall.
1935 * testsuite/libffi.special/special.exp: Likewise.
1936 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1937 unused parameter unused for gcc or else do nothing.
1938 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1939 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1940 and userdata unused.
1941 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1942 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1943 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1944 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1945 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1946 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1947 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1948 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1949 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1950 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1951 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1952 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1953 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1954 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1955 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1956 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1957 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1958 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1959 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1960 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1961 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1962 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1963 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1964 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1965 Likewise.
1966 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1967 Likewise.
1968 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1969 Likewise.
1970 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1971 void* to avoid compiler warning.
1972 (main): Likewise.
1973 (cls_struct_align_gn): Mark cif and userdata unused.
1974 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1975 Likewise.
1976 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1977 Likewise.
1978 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1979 Likewise.
1980 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1981 Likewise.
1982 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1983 Likewise.
1984 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1985 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1986 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1987 data unused.
1988 (main): Cast res_call to silence gcc.
1989 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1990 data unused.
1991 (main): Cast res_call to silence gcc.
1992 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1993 and data unused.
1994 (main): Cast res_call to silence gcc.
1995 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1996 data unused.
1997 (main): Cast res_call to silence gcc.
1998 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1999 data unused.
2000 (main): Cast res_call to silence gcc.
2001 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2002 and data unused.
2003 (main): Cast res_call to silence gcc.
2004 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2005 userdata unused.
2006 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2007 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2008 userdata unused.
2009 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2010 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2011 userdata unused.
2012 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2013 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2014 userdata unused.
2015 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2016 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2017 userdata unused.
2018 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2019 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2020 and userdata unused.
2021 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2022 userdata unused.
2023 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2024 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2025 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2026 Cleanup white spaces.
2027 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2028 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2029 cif and userdata unused.
2030 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2031 Likewise.
2032 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2033 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2034 formatters to silence gcc.
2035 (B_gn): Mark cif and userdata unused.
2036 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2037 unused.
2038 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2039 (B_gn): Mark cif and userdata unused.
2040 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2041 unused.
2042 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2043 (B_gn): Mark cif and userdata unused.
2044 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2045 unused.
2046 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2047 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2048 * testsuite/libffi.call/problem1.c (stub): Likewise.
2049 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2050 gcc.
2051 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2052 in the last commit for this test case in the test case itself.
2053 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2054 unused.
2055 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2056 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2057 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2058 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2059 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2060 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2061
0a4e2bb5
KK		 20622006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2063
2064 * src/sh/sysv.S: Fix register numbers in the FDE for
2065 ffi_closure_SYSV.
2066
723e5d5a
AT		 20672006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2068
2069 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2070 declaration to avoid a false negative on ix86. See PR323.
2071
e097f887
KK		 20722006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2073
2074 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2075 and cast integer to void * if needed. Update the pointer to
2076 the FP register saved area correctly.
302486f4 2077
1a4878f7
AT		 20782006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2079
2080 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2081 is fixed.
2082 * testsuite/libffi.call/nested_struct4.c: Likewise.
2083
b47b5e08
AT		 20842006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2085
6429d58f
AT		 2086 * testsuite/libffi.call/return_dbl.c: New test case.
2087 * testsuite/libffi.call/return_dbl1.c: Likewise.
2088 * testsuite/libffi.call/return_dbl2.c: Likewise.
2089 * testsuite/libffi.call/return_fl.c: Likewise.
2090 * testsuite/libffi.call/return_fl1.c: Likewise.
2091 * testsuite/libffi.call/return_fl2.c: Likewise.
2092 * testsuite/libffi.call/return_fl3.c: Likewise.
2093 * testsuite/libffi.call/closure_fn6.c: Likewise.
2094
b47b5e08
AT		 2095 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2096 definition.
2097 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2098 here to be used by other test cases too.
2099
2100 * testsuite/libffi.call/nested_struct10.c: New test case.
2101 * testsuite/libffi.call/nested_struct9.c: Likewise.
2102 * testsuite/libffi.call/nested_struct8.c: Likewise.
2103 * testsuite/libffi.call/nested_struct7.c: Likewise.
2104 * testsuite/libffi.call/nested_struct6.c: Likewise.
2105 * testsuite/libffi.call/nested_struct5.c: Likewise.
2106 * testsuite/libffi.call/nested_struct4.c: Likewise.
2107
9abe31d4
AT		 21082006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2109
2110 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2111 * configure: Rebuilt.
2112
71aa1a70
JJ		 21132006-01-18 Jakub Jelinek <jakub@redhat.com>
2114
2115 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2116 instead do the shifting inline.
2117 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2118 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2119 and 8 byte structs, for the remaining struct sizes don't call
2120 __lshrdi3, instead do the shifting inline.
2121
8a39029d
TS		 21222005-12-07 Thiemo Seufer <ths@networkno.de>
2123
2124 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2125 missing parentheses.
2126 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2127 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2128 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2129 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2130 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2131 FA_0_0_OFF2.
2132 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2133 endianness bugs.
2134 (ffi_prep_closure): Improve trampoline instruction scheduling.
2135 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2136
cd4241aa
AM		 21372005-12-03 Alan Modra <amodra@bigpond.net.au>
2138
2139 * src/powerpc/ffi.c: Formatting.
2140 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2141 (ffi_prep_args64): Likewise.
2142
0363db46
GK		 21432005-09-30 Geoffrey Keating <geoffk@apple.com>
2144
2145 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2146 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2147
d674eb2f
TT		 21482005-09-26 Tom Tromey <tromey@redhat.com>
2149
2150 * testsuite/libffi.call/float1.c (value_type): New typedef.
2151 (CANARY): New define.
2152 (main): Check for result buffer overflow.
2153 * src/powerpc/linux64.S: Handle linux64 long double returns.
2154 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2155 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2156
2d9c5743
AM		 21572005-08-25 Alan Modra <amodra@bigpond.net.au>
2158
2159 PR target/23404
2160 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2161 homed fp args.
2162 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2163
8a42356f
JJ		 21642005-08-11 Jakub Jelinek <jakub@redhat.com>
2165
2166 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2167 (AH_BOTTOM): Add FFI_HIDDEN definition.
2168 * configure: Rebuilt.
2169 * fficonfig.h.in: Rebuilt.
2170 * src/powerpc/ffi.c (hidden): Remove.
2171 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2172 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2173 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2174 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2175 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2176 add FFI_HIDDEN to its prototype.
2177 (ffi_closure_SYSV_inner): New.
2178 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2179 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2180
863c5508
AS		 21812005-08-10 Alfred M. Szmidt <ams@gnu.org>
2182
2183 PR libffi/21819:
2184 * configure: Rebuilt.
2185 * configure.ac: Handle i*86-*-gnu*.
2186
6a26ea58
JJ		 21872005-08-09 Jakub Jelinek <jakub@redhat.com>
2188
2189 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2190 DW_CFA_offset_extended_sf rather than
2191 DW_CFA_GNU_negative_offset_extended.
2192 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2193
583a92e8
ST		 21942005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2195
2196 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2197 on sh3.
2198 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2199 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2200 partially on register.
2201 (ffi_closure_helper_SYSV): Likewise.
2202 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2203
5d0317fc
KK		 22042005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2205
2206 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2207 Remove empty line.
2208 * src/sh64/ffi.c (simple_type): Remove.
2209 (return_type): Handle small structures correctly.
2210 (ffi_prep_args): Likewise.
2211 (ffi_call): Likewise.
2212 (ffi_closure_helper_SYSV): Likewise.
2213 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2214 Emit position independent code if PIC and remove wrong datalabel
2215 prefixes from EH data.
2216
8d9fd5f5
AT		 22172005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2218
2219 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2220 * Makefile.in: Regenerate.
2221 * include/Makefile.in: Likewise.
2222 * testsuite/Makefile.in: Likewise.
2223 * configure.ac: Add POWERPC_FREEBSD rules.
2224 * configure: Regenerate.
2225 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2226 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2227 * src/powerpc/ffi.c: Add flags to handle small structure returns
2228 in ffi_call_SYSV.
2229 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2230 Aka FFI_SYSV.
2231 (ffi_closure_helper_SYSV): Likewise.
2232 * src/powerpc/ppc_closure.S: Add return types for small structures.
2233 * src/powerpc/sysv.S: Add bits to handle small structures for
2234 final SYSV 4 ABI.
2235
93c76f81
AT		 22362005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2237
2238 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2239 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2240 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2241
b65da304
RC		 22422005-07-05 Randolph Chung <tausq@debian.org>
2243
2244 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2245 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2246 structures. Kill compilation warnings.
2247 (ffi_closure_inner_LINUX): Print return values as hex in debug
2248 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2249 Properly handle 5-7 byte structure returns.
2250 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2251 (FFI_TYPE_SMALL_STRUCT2): Remove.
2252 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2253 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2254 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2255 (checksmst1, checksmst2): Remove.
2256 (checksmst3): Optimize handling of 3-byte struct returns.
2257 (checksmst567): Properly handle 5-7 byte struct returns.
2258
2572f1c6
RO		 22592005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2260
2261 PR libgcj/21943
2262 * src/mips/n32.S: Enforce PIC code.
2263 * src/mips/o32.S: Likewise.
2264
cc786582
RO		 22652005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2266
2267 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2268 * configure: Regenerate.
302486f4 2269
6d0d376c
AM		 22702005-06-01 Alan Modra <amodra@bigpond.net.au>
2271
2272 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2273 to call ffi_closure_helper_SYSV. Append @local instead.
2274 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2275
a21946f5 22762005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 2277
2278 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2279 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2280 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2281 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2282 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 2283
f4c767fd
MS		 22842005-05-09 Mike Stump <mrs@apple.com>
2285
2286 * configure: Regenerate.
2287
7e15b5fe
RH		 22882005-05-08 Richard Henderson <rth@redhat.com>
2289
2290 PR libffi/21285
2291 * src/alpha/osf.S: Update unwind into to match code.
2292
d56ea8d9
RH		 22932005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2294 Richard Henderson <rth@redhat.com>
2295
2296 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2297 bit 11 of flags.
2298 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2299 (ffi_prep_closure): Set carry bit if sse-used flag set.
2300 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2301 Only load sse registers if ssecount non-zero.
2302 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2303
23042005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 2305
2306 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2307 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2308 * configure: Regenerate.
2309
fc0ad8d9
HPN		 23102005-04-20 Hans-Peter Nilsson <hp@axis.com>
2311
2312 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2313 have Tcl8.3-compatible intermediate variable.
2314
302486f4 23152005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 2316 Hans-Peter Nilsson <hp@axis.com>
2317
2318 * Makefile.am: Add CRIS support.
2319 * configure.ac: Likewise.
29ede6db
HPN		 2320 * Makefile.in, configure, testsuite/Makefile.in,
2321 include/Makefile.in: Regenerate.
614348bb
SP		 2322 * src/cris: New directory.
2323 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2324 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 2325
2326 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2327 \r?\n in output tests.
2328
6dab073b
MS		 23292005-04-12 Mike Stump <mrs@apple.com>
2330
2331 * configure: Regenerate.
2332
51f55d7c
HB		 23332005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2334
2335 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 2336
7efa52a3
SE		 23372005-03-30 Steve Ellcey <sje@cup.hp.com>
2338
2339 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2340 (ffi_sarg) Ditto.
2341 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2342 to 64 bits in ILP32 mode.
2343 Load 64 bits even for short data.
2344
1488177a
MS		 23452005-03-23 Mike Stump <mrs@apple.com>
2346
2347 * src/powerpc/darwin.S: Update for -m64 multilib.
2348 * src/powerpc/darwin_closure.S: Likewise.
2349
c6900272
ZW		 23502005-03-21 Zack Weinberg <zack@codesourcery.com>
2351
2352 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2353 Do not set tool_include_dir.
2354 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2355 Regenerate.
2356 * include/Makefile.am: Set gcc_version and toollibffidir.
2357 * include/Makefile.in: Regenerate.
2358
962eea0a
AH		 23592005-02-22 Andrew Haley <aph@redhat.com>
2360
2361 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2362 odd-numbered register pairs for 64-bit integer types.
2363
1b05e8bf
AT		 23642005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2365
2366 PR libffi/20104
2367 * testsuite/libffi.call/return_ll1.c: New test case.
2368
6027770b
JJ		 23692005-02-11 Janis Johnson <janis187@us.ibm.com>
2370
2371 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2372 * testsuite/libffi.call/float.c: Ditto.
2373 * testsuite/libffi.call/float2.c: Ditto.
2374 * testsuite/libffi.call/float3.c: Ditto.
2375
ee31ea68
AT		 23762005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2377
2378 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2379
c16be7d5
EB		 23802005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2381
2382 * testsuite/libffi.special/special.exp (cxx_options): Add
2383 -shared-libgcc.
2384
5df07255
RH		 23852004-12-31 Richard Henderson <rth@redhat.com>
2386
2387 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2388 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2389 offset parameters with a type parameter; deduce size and structure
2390 alignment. Update all users.
2391
81a69b13
RH		 23922004-12-31 Richard Henderson <rth@redhat.com>
2393
2394 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2395 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2396 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2397 into ffi_prep_closure.
2398 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2399 from scratch.
2400
d833cfb0
RH		 24012004-12-27 Richard Henderson <rth@redhat.com>
2402
2403 * src/x86/unix64.S: Fix typo in unwind info.
2404
1a0f488c
RH		 24052004-12-25 Richard Henderson <rth@redhat.com>
2406
2407 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2408 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2409 (merge_classes): Check for it.
2410 (SSE_CLASS_P): New.
2411 (classify_argument): Pass byte_offset by value; perform all updates
2412 inside struct case.
2413 (examine_argument): Add classes argument; handle
2414 X86_64_COMPLEX_X87_CLASS.
2415 (ffi_prep_args): Merge into ...
2416 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2417 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2418 (ffi_fill_return_value): Remove.
2419 (ffi_prep_closure): Remove dead assert.
2420 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2421 Rewrite to use struct register_args instead of va_list. Create
2422 flags for handling structure returns.
2423 * src/x86/unix64.S: Remove dead strings.
2424 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2425 stack frame with ffi_call. Handle structure returns properly.
2426 (float2sse, floatfloat2sse, double2sse): Remove.
2427 (sse2float, sse2double, sse2floatfloat): Remove.
2428 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2429 to handle structure returns properly.
2430
7994d50c
DE		 24312004-12-08 David Edelsohn <edelsohn@gnu.org>
2432
2433 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2434 PICFLAG.
2435 * Makefile.in: Regenerated.
2436
afabd8e6
RS		 24372004-12-02 Richard Sandiford <rsandifo@redhat.com>
2438
2439 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2440 * configure, aclocal.m4, Makefile.in: Regenerate.
2441 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2442
2539bffe
KC		 24432004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2444
2445 * configure: Regenerate for libtool change.
2446
767f726e
KC		 24472004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2448
2449 * configure: Regenerate for libtool reversion.
2450
2c92e90f
KC		 24512004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2452
2453 * configure: Regenerate for libtool change.
2454
1df8e834
JDA		 24552004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2456
2457 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2458
24592004-11-23 Richard Sandiford <rsandifo@redhat.com>
2460
2461 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2462 of jal. Use an absolute encoding for the frame information.
2463
24642004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2465
2466 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2467 * acinclude.m4: Delete logic for sincludes.
2468 * aclocal.m4, Makefile.in, configure: Regenerate.
2469 * include/Makefile: Likewise.
2470 * testsuite/Makefile: Likewise.
2471
bf02e7fa
EB		 24722004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2473
2474 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2475 on a 8-byte boundary.
2476 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2477
f20459f1
RE		 24782004-10-27 Richard Earnshaw <rearnsha@arm.com>
2479
2480 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2481 long long values. Round stack allocation to a multiple of 8 bytes
2482 for ATPCS compatibility.
2483 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2484 names. Handle returning long long types. Add Thumb and interworking
2485 support. Improve soft-float code.
2486
fdc69597
RE		 24872004-10-27 Richard Earnshaw <rearnsha@arm.com>
2488
2489 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2490 (libffi_exit): New function.
2491 (libffi_init): Build the testglue wrapper if needed.
2492
1e02510f
EB		 24932004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2494
2495 PR other/18138
2496 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2497
d9a193b2
KI		 24982004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2499
2500 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2501
1fddb058
KK		 25022004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2503
2504 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2505 * testsuite/libffi.call/float3.c: New test case.
2506
e0d3b452
KK		 25072004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2508
2509 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2510 the function returning a structure pointed with R2.
2511 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2512 the structure return value if T bit set. Emit position
2513 independent code and EH data if PIC.
2514
a472e9d4
KI		 25152004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2516
2517 * Makefile.am: Add m32r support.
2518 * configure.ac: Likewise.
2519 * Makefile.in: Regenerate.
2520 * confiugre: Regenerate.
2521 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2522 (uint64, sint64, double, longdouble)
2523 * src/m32r: New directory.
2524 * src/m32r/ffi.c: New file.
2525 * src/m32r/sysv.S: Likewise.
2526 * src/m32r/ffitarget.h: Likewise.
2527
3d47e9ca
KK		 25282004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2529
2530 * testsuite/libffi.call/negint.c: New test case.
2531
fc9051dd
L		 25322004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2533
2534 PR libgcj/17465
2535 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2536 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2537 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2538 DYLD_LIBRARY_PATH.
2539
2010caea
AT		 25402004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2541
2542 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2543 * testsuite/libffi.call/promotion.c: Likewise.
2544 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2545 whitespaces.
2546 * testsuite/libffi.call/return_sc.c: Likewise.
2547 * testsuite/libffi.call/return_uc.c: Likewise.
2548
894be816
AT		 25492004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2550
2551 * src/powerpc/darwin.S: Fix comments and identation.
2552 * src/powerpc/darwin_closure.S: Likewise.
2553
2fe7404a
AT		 25542004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2555
2556 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2557 (ffi_prep_args): Handle longdouble arguments.
2558 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2559 longdouble.
2560 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2561 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2562 values.
2563 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2564 * src/types.c: Defined longdouble size and alignment for darwin.
2565
16070e45
AT		 25662004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2567
2568 * src/powerpc/aix.S: Remove whitespaces.
2569 * src/powerpc/aix_closure.S: Likewise.
2570 * src/powerpc/asm.h: Likewise.
2571 * src/powerpc/ffi.c: Likewise.
2572 * src/powerpc/ffitarget.h: Likewise.
2573 * src/powerpc/linux64.S: Likewise.
2574 * src/powerpc/linux64_closure.S: Likewise.
2575 * src/powerpc/ppc_closure.S: Likewise.
2576 * src/powerpc/sysv.S: Likewise.
2577
88d8c771
AG		 25782004-08-30 Anthony Green <green@redhat.com>
2579
2580 * Makefile.am: Add frv support.
2581 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2582 * configure.ac: Read configure.host.
2583 * configure.in: Read configure.host.
2584 * configure.host: New file. frv-elf needs libgloss.
2585 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2586 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2587 * include/ffi_common.h (ALIGN_DOWN): New macro.
2588 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2589
4c5f37d5
DD		 25902004-08-24 David Daney <daney@avtrex.com>
2591
2592 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2593 * testsuite/libffi.call/closure_fn1.c: Likewise.
2594 * testsuite/libffi.call/closure_fn2.c Likewise.
2595 * testsuite/libffi.call/closure_fn3.c: Likewise.
2596 * testsuite/libffi.call/closure_fn4.c: Likewise.
2597 * testsuite/libffi.call/closure_fn5.c: Likewise.
2598 * testsuite/libffi.call/cls_18byte.c: Likewise.
2599 * testsuite/libffi.call/cls_19byte.c: Likewise.
2600 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2601 * testsuite/libffi.call/cls_20byte.c: Likewise.
2602 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2603 * testsuite/libffi.call/cls_24byte.c: Likewise.
2604 * testsuite/libffi.call/cls_2byte.c: Likewise.
2605 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2606 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2607 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2608 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2609 * testsuite/libffi.call/cls_4byte.c: Likewise.
2610 * testsuite/libffi.call/cls_64byte.c: Likewise.
2611 * testsuite/libffi.call/cls_6byte.c: Likewise.
2612 * testsuite/libffi.call/cls_7byte.c: Likewise.
2613 * testsuite/libffi.call/cls_8byte.c: Likewise.
2614 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2615 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2616 * testsuite/libffi.call/cls_align_double.c: Likewise.
2617 * testsuite/libffi.call/cls_align_float.c: Likewise.
2618 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2619 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2620 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2621 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2622 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2623 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2624 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2625 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2626 * testsuite/libffi.call/cls_double.c: Likewise.
2627 * testsuite/libffi.call/cls_float.c: Likewise.
2628 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2629 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2630 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2631 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2632 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2633 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2634 * testsuite/libffi.call/cls_schar.c: Likewise.
2635 * testsuite/libffi.call/cls_sint.c: Likewise.
2636 * testsuite/libffi.call/cls_sshort.c: Likewise.
2637 * testsuite/libffi.call/cls_uchar.c: Likewise.
2638 * testsuite/libffi.call/cls_uint.c: Likewise.
2639 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2640 * testsuite/libffi.call/cls_ushort.c: Likewise.
2641 * testsuite/libffi.call/nested_struct.c: Likewise.
2642 * testsuite/libffi.call/nested_struct1.c: Likewise.
2643 * testsuite/libffi.call/nested_struct2.c: Likewise.
2644 * testsuite/libffi.call/nested_struct3.c: Likewise.
2645 * testsuite/libffi.call/problem1.c: Likewise.
2646 * testsuite/libffi.special/unwindtest.cc: Likewise.
2647 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2648 to zero.
2649 * testsuite/libffi.call/cls_16byte.c: Likewise.
2650 * testsuite/libffi.call/cls_5byte.c: Likewise.
2651
39dca114
DD		 26522004-08-23 David Daney <daney@avtrex.com>
2653
2654 PR libgcj/13141
2655 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2656 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2657 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2658 parameters and return types.
2659 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2660 (ffi_prep_closure): Ditto.
2661 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2662 alignment calculations.
2663 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2664 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2665
b790003a
CM		 26662004-08-14 Casey Marshall <csm@gnu.org>
2667
2668 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2669 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2670 integer (O32 ABI only).
2671 (ffi_prep_closure): new function.
2672 (ffi_closure_mips_inner_O32): new function.
c6900272 2673 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2674 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2675 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2676 64 bit integers correctly.
2677 (ffi_closure_O32): new function.
2678 Added DWARF-2 unwind info for both functions.
2679
547d71a1
AH		 26802004-08-10 Andrew Haley <aph@redhat.com>
2681
2682 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2683
98a5bb3b
RM		 26842004-08-01 Robert Millan <robertmh@gnu.org>
2685
2686 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2687 * configure: Regenerate.
2688
4d447364
MR		 26892004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2690
2691 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2692 and mmap() explicitly instead of relying on preset autoconf cache
2693 variables.
2694 * aclocal.m4: Regenerate.
2695 * configure: Regenerate.
2696
e5dce82f
UW		 26972004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2698
2699 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2700 (ffi_check_float_struct): Remove unused prototype.
2701
e6a0022b
GK		 27022004-06-30 Geoffrey Keating <geoffk@apple.com>
2703
2704 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2705 character on Darwin, use '\n\t' instead.
2706
5a2d52ca
MK		 27072004-06-26 Matthias Klose <doko@debian.org>
2708
2709 * libtool-version: Fix typo in revision/age.
2710
401844ef
MK		 27112004-06-17 Matthias Klose <doko@debian.org>
2712
2713 * libtool-version: New.
2714 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2715 * Makefile.in: Regenerate.
2716
94632047 27172004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2718
2719 * Makefile.am: Remove useless multilib rules.
2720 * Makefile.in: Regenerate.
2721 * aclocal.m4: Regenerate with automake 1.8.5.
2722 * configure.ac: Remove useless multilib configury.
2723 * configure: Regenerate.
2724
94632047 27252004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2726
2727 * .cvsignore: New file.
2728
37c849e4
JJ		 27292004-06-10 Jakub Jelinek <jakub@redhat.com>
2730
2731 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2732 fp_done.
2733 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2734 changed from 8.
2735
cb623172
SM		 27362004-06-06 Sean McNeil <sean@mcneil.com>
2737
2738 * configure.ac: Add x86_64-*-freebsd* support.
2739 * configure: Regenerate.
2740
c9b93377
JB		 27412004-04-26 Joe Buck <jbuck@welsh-buck.org>
2742
2743 Bug 15093
2744 * configure.ac: Test for existence of mmap and sys/mman.h before
2745 checking blacklist. Fix suggested by Jim Wilson.
2746 * configure: Regenerate.
2747
cf90fd1b
MA		 27482004-04-26 Matt Austern <austern@apple.com>
2749
2750 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2751 FDE location.
2752 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2753
67781b44
AT		 27542004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2755
2756 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2757 error. Reported by Thomas Heller <theller@python.net>.
2758 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2759 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2760
14b078a8
MK		 27612004-03-20 Matthias Klose <doko@debian.org>
2762
2763 * src/pa/linux.S: Fix typo.
2764
d65a810f
MK		 27652004-03-19 Matthias Klose <doko@debian.org>
2766
67781b44 2767 * Makefile.am: Update.
d65a810f
MK		 2768 * Makefile.in: Regenerate.
2769 * src/pa/ffi.h.in: Remove.
2770 * src/pa/ffitarget.h: New file.
2771
27722004-02-10 Randolph Chung <tausq@debian.org>
2773
2774 * Makefile.am: Add PA support.
2775 * Makefile.in: Regenerate.
2776 * include/Makefile.in: Regenerate.
2777 * configure.ac: Add PA target.
2778 * configure: Regenerate.
2779 * src/pa/ffi.c: New file.
2780 * src/pa/ffi.h.in: Add PA support.
2781 * src/pa/linux.S: New file.
2782 * prep_cif.c: Add PA support.
2783
09cababc
HY		 27842004-03-16 Hosaka Yuji <hos@tamanegi.org>
2785
2786 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2787 double.
2788 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2789 with ecif->cif->flags.
2790 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2791 with cif->flags.
2792 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2793 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2794 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2795 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2796
0e8d0c5f
KC		 27972004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2798
2799 * configure.in: Rename file to ...
2800 * configure.ac: ... this.
2801 * fficonfig.h.in: Regenerate.
2802 * Makefile.in: Regenerate.
2803 * include/Makefile.in: Regenerate.
2804 * testsuite/Makefile.in: Regenerate.
2805
b8d50739
MA		 28062004-03-12 Matt Austern <austern@apple.com>
2807
2808 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2809 changes in EH format resulting from addition of linkonce support.
2810 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2811
3ed8e5b6
AT		 28122004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2813 Paolo Bonzini <bonzini@gnu.org>
2814
2815 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2816 Remove VPATH. Remove rules for object files. Remove multilib support.
2817 (AM_CCASFLAGS): Add.
2818 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2819 (AC_PREREQ): Bump version to 2.59.
2820 (AC_INIT): Fill with version info and bug address.
2821 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2822 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2823 De-precious CC so that the right flags are passed down to multilibs.
2824 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2825 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2826 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2827 * configure: Rebuilt.
2828 * aclocal.m4: Likewise.
2829 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2830 * fficonfig.h.in: Likewise.
2831
254ea477
AS		 28322004-03-11 Andreas Schwab <schwab@suse.de>
2833
2834 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2835 arguments from fp registers only for the first 8 parameter slots.
2836 Don't convert a float parameter when passed in memory.
2837
3beb1315
HPN		 28382004-03-09 Hans-Peter Nilsson <hp@axis.com>
2839
2840 * configure: Regenerate for config/accross.m4 correction.
2841
fecf735c
MK		 28422004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2843
2844 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2845 ecif->cif->bytes to bytes.
2846 (ffi_prep_cif_machdep): Add braces around nested if statement.
2847
4243752c
AM		 28482004-02-09 Alan Modra <amodra@bigpond.net.au>
2849
12001e0f
AM		 2850 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2851
4243752c
AM		 2852 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2853 (ffi_closure_helper_LINUX64): Fix typo.
2854 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2855 for powerpc64-*-*.
2856 * testsuite/libffi.call/float.c: Likewise.
2857 * testsuite/libffi.call/float2.c: Likewise.
2858
bf310028
AM		 28592004-02-08 Alan Modra <amodra@bigpond.net.au>
2860
2861 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2862 long double function return and long double arg handling.
2863 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2864 Use "end_pfr" instead of "nf". Correct long double handling.
2865 Localise "temp".
2866 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2867 return value.
2868 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2869 space for long double return value. Adjust stack frame and offsets.
2870 Load f2 long double return.
2871
dd5f9ea2
AM		 28722004-02-07 Alan Modra <amodra@bigpond.net.au>
2873
2874 * src/types.c: Use 16 byte long double for POWERPC64.
2875
0ce78f01
EB		 28762004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2877
2878 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2879 when the structure return address is passed in %o0.
2880 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2881 (ffi_v9_layout_struct): Align the field following a nested structure
2882 on a word boundary. Use memmove instead of memcpy.
2883 (ffi_call): Update call to ffi_V9_return_struct.
2884 (ffi_prep_closure): Define 'ctx' only for V8.
2885 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2886 and ffi_closure_sparc_inner_v9.
2887 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2888 Always skip the structure return address. For structures and long
2889 doubles, copy the argument directly.
2890 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2891 if required. Shift the maximum floating-point slot accordingly. For
2892 big structures, copy the argument directly; otherwise, left-justify the
2893 argument and call ffi_v9_layout_struct to lay out the structure on
2894 the stack.
2895 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2896 (ffi_closure_v8): Pass the structure return address. Update call to
2897 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2898 Skip the 'unimp' insn when returning long doubles and structures.
2899 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2900 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2901 FFI_TYPE_INT handling. Load structures both in integers and
2902 floating-point registers on return.
2903 * README: Update status of the SPARC port.
2904
7fcc1d9b
AT		 29052004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2906
2907 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2908 as of type ffi_arg.
2909 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2910
6ed0ecaf
UW		 29112004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2912
2913 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2914 value as of type ffi_arg, not unsigned int.
2915
c930d8a5
MR		 29162004-01-21 Michael Ritzert <ritzert@t-online.de>
2917
2918 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2919 of the LHS.
2920
7b2e3e60
AT		 29212004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2922
2923 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2924 Solaris.
2925
2e89756b
RO		 29262004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2927
2928 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2929 to void *.
2930
628b26f8
RH		 29312003-12-10 Richard Henderson <rth@redhat.com>
2932
2933 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2934 size_t instead of int.
2935
0ee646d6
HY		 29362003-12-04 Hosaka Yuji <hos@tamanegi.org>
2937
2938 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2939 * testsuite/libffi.call/many_win32.c (main): Replace variable
2940 int i with unsigned long ul.
2941
2942 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2943 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2944 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2945 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2946 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2947 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2948 * testsuite/libffi.call/cls_align_float.c: Likewise.
2949 * testsuite/libffi.call/cls_align_double.c: Likewise.
2950 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2951 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2952
2c4ed456
HY		 29532003-12-02 Hosaka Yuji <hos@tamanegi.org>
2954
2955 PR other/13221
2956 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2957 Align arguments to 32 bits.
2958
d18c3386
AT		 29592003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2960
2961 PR other/13221
2962 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2963 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2964 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2965 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2966 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2967 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2968
2969 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2970
88096b2a
KG		 29712003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2972
2973 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2974 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2975
3eee102e
AT		 29762003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2977
2978 * Makefile.in: Rebuilt.
2979 * configure: Likewise.
2980 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2981 the right type.
2982
5196736e
AJ		 29832003-11-21 Andreas Jaeger <aj@suse.de>
2984 Andreas Tobler <a.tobler@schweiz.ch>
2985
2986 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2987 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2988 * Makefile.in: Rebuilt.
2989 * aclocal.m4: Likewise.
2990 * configure: Likewise.
2991 * fficonfig.h.in: Likewise.
2992 * testsuite/lib/libffi-dg.exp: Add include dir.
2993 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2994 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2995 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2996 for ffi_closure if available.
2997 * testsuite/libffi.call/closure_fn1.c: Likewise.
2998 * testsuite/libffi.call/closure_fn2.c: Likewise.
2999 * testsuite/libffi.call/closure_fn3.c: Likewise.
3000 * testsuite/libffi.call/closure_fn4.c: Likewise.
3001 * testsuite/libffi.call/closure_fn5.c: Likewise.
3002 * testsuite/libffi.call/cls_12byte.c: Likewise.
3003 * testsuite/libffi.call/cls_16byte.c: Likewise.
3004 * testsuite/libffi.call/cls_18byte.c: Likewise.
3005 * testsuite/libffi.call/cls_19byte.c: Likewise.
3006 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3007 * testsuite/libffi.call/cls_20byte.c: Likewise.
3008 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3009 * testsuite/libffi.call/cls_24byte.c: Likewise.
3010 * testsuite/libffi.call/cls_2byte.c: Likewise.
3011 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3012 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3013 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3014 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3015 * testsuite/libffi.call/cls_4byte.c: Likewise.
3016 * testsuite/libffi.call/cls_5byte.c: Likewise.
3017 * testsuite/libffi.call/cls_64byte.c: Likewise.
3018 * testsuite/libffi.call/cls_6byte.c: Likewise.
3019 * testsuite/libffi.call/cls_7byte.c: Likewise.
3020 * testsuite/libffi.call/cls_8byte.c: Likewise.
3021 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3022 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3023 * testsuite/libffi.call/cls_double.c: Likewise.
3024 * testsuite/libffi.call/cls_float.c: Likewise.
3025 * testsuite/libffi.call/cls_schar.c: Likewise.
3026 * testsuite/libffi.call/cls_sint.c: Likewise.
3027 * testsuite/libffi.call/cls_sshort.c: Likewise.
3028 * testsuite/libffi.call/cls_uchar.c: Likewise.
3029 * testsuite/libffi.call/cls_uint.c: Likewise.
3030 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3031 * testsuite/libffi.call/cls_ushort.c: Likewise.
3032 * testsuite/libffi.call/nested_struct.c: Likewise.
3033 * testsuite/libffi.call/nested_struct1.c: Likewise.
3034 * testsuite/libffi.call/nested_struct2.c: Likewise.
3035 * testsuite/libffi.call/nested_struct3.c: Likewise.
3036 * testsuite/libffi.call/problem1.c: Likewise.
3037 * testsuite/libffi.special/unwindtest.cc: Likewise.
3038
9e6c3ecb
AT		 30392003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3040
3041 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3042
70d8f2a1
AT		 30432003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3044
3045 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3046 Add -lgcc_s to additional flags.
3047
ea81d2a3
AT		 30482003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3049
3050 * configure.in, include/Makefile.am: PR libgcj/11147, install
3051 the ffitarget.h header file in a gcc versioned and target
3052 dependent place.
3053 * configure: Regenerated.
3054 * Makefile.in, include/Makefile.in: Likewise.
3055 * testsuite/Makefile.in: Likewise.
3056
647af4a9
AT		 30572003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3058
3059 * testsuite/libffi.call/closure_fn0.c: Print result and check
3060 with dg-output to make debugging easier.
3061 * testsuite/libffi.call/closure_fn1.c: Likewise.
3062 * testsuite/libffi.call/closure_fn2.c: Likewise.
3063 * testsuite/libffi.call/closure_fn3.c: Likewise.
3064 * testsuite/libffi.call/closure_fn4.c: Likewise.
3065 * testsuite/libffi.call/closure_fn5.c: Likewise.
3066 * testsuite/libffi.call/cls_12byte.c: Likewise.
3067 * testsuite/libffi.call/cls_16byte.c: Likewise.
3068 * testsuite/libffi.call/cls_18byte.c: Likewise.
3069 * testsuite/libffi.call/cls_19byte.c: Likewise.
3070 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3071 * testsuite/libffi.call/cls_20byte.c: Likewise.
3072 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3073 * testsuite/libffi.call/cls_24byte.c: Likewise.
3074 * testsuite/libffi.call/cls_2byte.c: Likewise.
3075 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3076 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3077 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3078 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3079 * testsuite/libffi.call/cls_4byte.c: Likewise.
3080 * testsuite/libffi.call/cls_5byte.c: Likewise.
3081 * testsuite/libffi.call/cls_64byte.c: Likewise.
3082 * testsuite/libffi.call/cls_6byte.c: Likewise.
3083 * testsuite/libffi.call/cls_7byte.c: Likewise.
3084 * testsuite/libffi.call/cls_8byte.c: Likewise.
3085 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3086 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3087 * testsuite/libffi.call/cls_double.c: Likewise.
3088 * testsuite/libffi.call/cls_float.c: Likewise.
3089 * testsuite/libffi.call/cls_schar.c: Likewise.
3090 * testsuite/libffi.call/cls_sint.c: Likewise.
3091 * testsuite/libffi.call/cls_sshort.c: Likewise.
3092 * testsuite/libffi.call/cls_uchar.c: Likewise.
3093 * testsuite/libffi.call/cls_uint.c: Likewise.
3094 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3095 * testsuite/libffi.call/cls_ushort.c: Likewise.
3096 * testsuite/libffi.call/problem1.c: Likewise.
3097
3098 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3099 static.
3100
ac47cc13
AT		 31012003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3102
3103 * testsuite/libffi.call/cls_9byte2.c: New test case.
3104 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3105 * testsuite/libffi.call/cls_64byte.c: Likewise.
3106 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3107 * testsuite/libffi.call/cls_19byte.c: Likewise.
3108 * testsuite/libffi.call/cls_18byte.c: Likewise.
3109 * testsuite/libffi.call/closure_fn4.c: Likewise.
3110 * testsuite/libffi.call/closure_fn5.c: Likewise.
3111 * testsuite/libffi.call/cls_schar.c: Likewise.
3112 * testsuite/libffi.call/cls_sint.c: Likewise.
3113 * testsuite/libffi.call/cls_sshort.c: Likewise.
3114 * testsuite/libffi.call/nested_struct2.c: Likewise.
3115 * testsuite/libffi.call/nested_struct3.c: Likewise.
3116
f145ed6b
AT		 31172003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3118
3119 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3120 * testsuite/libffi.call/cls_uchar.c: Likewise.
3121 * testsuite/libffi.call/cls_uint.c: Likewise.
3122 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3123 * testsuite/libffi.call/cls_ushort.c: Likewise.
3124 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3125
2b04d015
AT		 31262003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3127
3128 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3129 the initialization.
3130
57f542b3
AT		 31312003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3132
2b04d015 3133 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 3134 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3135
e61acf72
DD		 31362003-10-22 David Daney <ddaney@avtrex.com>
3137
3138 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3139 __attribute__((__mode__(__SI__))) and friends.
3140
2461c08b
AS		 31412003-10-22 Andreas Schwab <schwab@suse.de>
3142
3143 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3144
1450eb7a
AT		 31452003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3146
3147 * configure.in: AC_LINK_FILES(ffitarget.h).
3148 * configure: Regenerate.
3149 * Makefile.in: Likewise.
3150 * include/Makefile.in: Likewise.
3151 * testsuite/Makefile.in: Likewise.
3152 * fficonfig.h.in: Likewise.
3153
31542003-10-21 Paolo Bonzini <bonzini@gnu.org>
3155 Richard Henderson <rth@redhat.com>
3156
3157 Avoid that ffi.h includes fficonfig.h.
3158
3159 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3160 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3161 (TARGET_SRC_MIPS_SGI): Removed.
3162 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3163 (MIPS_SGI): Removed.
3164 (CLEANFILES): Removed.
3165 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3166 targets.
3167 * acconfig.h: Removed.
3168 * configure.in: Compute sizeofs only for double and long double.
3169 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3170 into AC_DEFINE instead of using acconfig.h. Create
3171 include/ffitarget.h instead of include/fficonfig.h. Rename
3172 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3173 AC_DEFINE EH_FRAME_FLAGS.
3174 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3175 (hack_DATA): Add ffitarget.h.
3176 * include/ffi.h.in: Remove all system specific definitions.
3177 Declare raw API even if it is not installed, why bother?
3178 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3179 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3180 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3181 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3182 * include/ffi_common.h (bool): Do not define.
3183 (ffi_assert): Accept failed assertion.
3184 (ffi_type_test): Return void and accept file/line.
3185 (FFI_ASSERT): Pass stringized failed assertion.
3186 (FFI_ASSERT_AT): New macro.
3187 (FFI_ASSERT_VALID_TYPE): New macro.
3188 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3189 UINT64, SINT64): Define here with gcc's __attribute__ macro
3190 instead of in ffi.h
3191 (FLOAT32, ALIGN): Define here instead of in ffi.h
3192 * include/ffi-mips.h: Removed. Its content moved to
3193 src/mips/ffitarget.h after separating assembly and C sections.
3194 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3195 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3196 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3197 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3198 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3199 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3200 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3201 (ffi_type_test): Rewritten.
3202 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3203 FFI_ASSERT_VALID_TYPE.
3204 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3205 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3206 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3207 src/s390/ffitarget.h, src/sh/ffitarget.h,
3208 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3209 src/x86/ffitarget.h: New files.
3210 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3211 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3212 src/powerpc/aix.S, src/powerpc/darwin.S,
3213 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3214 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3215 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3216 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3217 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3218 include fficonfig.h
3219
27d54b2a
RO		 32202003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3221
3222 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3223 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3224
0df6970d
AT		 32252003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3226
3227 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3228 Used when FFI_DEBUG = 1.
3229
2612ffce
AM		 32302003-10-14 Alan Modra <amodra@bigpond.net.au>
3231
3232 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3233 and align.
3234
d54f7354
RO		 32352003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3236
3237 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3238 FFI_MIPS_O32 for O32 ABI.
3239
7a54c850
AT		 32402003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3241
3242 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3243 SPARC64. Cleanup whitespaces.
3244
9e3bfa9b
AT		 32452003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3246
3247 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3248 strongarm, xscale. Cleanup whitespaces.
3249 * testsuite/libffi.call/closure_fn1.c: Likewise.
3250 * testsuite/libffi.call/closure_fn2.c: Likewise.
3251 * testsuite/libffi.call/closure_fn3.c: Likewise.
3252 * testsuite/libffi.call/cls_12byte.c: Likewise.
3253 * testsuite/libffi.call/cls_16byte.c: Likewise.
3254 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3255 * testsuite/libffi.call/cls_20byte.c: Likewise.
3256 * testsuite/libffi.call/cls_24byte.c: Likewise.
3257 * testsuite/libffi.call/cls_2byte.c: Likewise.
3258 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3259 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3260 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3261 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3262 * testsuite/libffi.call/cls_4byte.c: Likewise.
3263 * testsuite/libffi.call/cls_5byte.c: Likewise.
3264 * testsuite/libffi.call/cls_6byte.c: Likewise.
3265 * testsuite/libffi.call/cls_7byte.c: Likewise.
3266 * testsuite/libffi.call/cls_8byte.c: Likewise.
3267 * testsuite/libffi.call/cls_double.c: Likewise.
3268 * testsuite/libffi.call/cls_float.c: Likewise.
3269 * testsuite/libffi.call/cls_uchar.c: Likewise.
3270 * testsuite/libffi.call/cls_uint.c: Likewise.
3271 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3272 * testsuite/libffi.call/cls_ushort.c: Likewise.
3273 * testsuite/libffi.call/nested_struct.c: Likewise.
3274 * testsuite/libffi.call/nested_struct1.c: Likewise.
3275 * testsuite/libffi.call/problem1.c: Likewise.
3276 * testsuite/libffi.special/unwindtest.cc: Likewise.
3277 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3278
3e86b595
DE		 32792003-09-18 David Edelsohn <edelsohn@gnu.org>
3280
3281 * src/powerpc/aix.S: Cleanup whitespaces.
3282 * src/powerpc/aix_closure.S: Likewise.
3283
8d8369f8
AT		 32842003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3285
3286 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3287 * src/powerpc/darwin_closure.S: Likewise.
3288 * src/powerpc/ffi_darwin.c: Likewise.
3289
69b182fd
AT		 32902003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3291 David Edelsohn <edelsohn@gnu.org>
3292
3293 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3294 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3295 parameter stack.
3296 * src/powerpc/darwin_closure.S: Likewise.
3297 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3298 according to the Darwin/AIX ABI.
3299 (ffi_prep_cif_machdep): Likewise.
3300 (ffi_closure_helper_DARWIN): Likewise.
3301 Remove the outgoing parameter stack logic. Simplify the evaluation
3302 of the different CASE types.
3303 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3304 statement in the trampoline code.
3305
df805cdc
KK		 33062003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3307
3308 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3309 for the register size.
3310 (ffi_closure_helper_SYSV): Handle the structure return value
3311 address correctly.
3312 (ffi_closure_helper_SYSV): Return the appropriate type when
3313 the registers are used for the structure return value.
3314 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3315 the 64-bit return value. Update copyright years.
3316
eb26c76c
RO		 33172003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3318
3319 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3320 srcdir for ffi_mips.h.
3321
6350c02c
AM		 33222003-09-12 Alan Modra <amodra@bigpond.net.au>
3323
3324 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3325 structure size.
3326 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3327 placement of float result.
3328 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3329 cast of "resp" for big-endian 64 bit machines.
3330
5af1c806
AM		 33312003-09-11 Alan Modra <amodra@bigpond.net.au>
3332
3333 * src/types.c (double, longdouble): Merge identical SH and ARM
3334 typedefs, and add POWERPC64.
3335 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3336 struct split over gpr and rest.
3337 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3338 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3339
086a4bd7
AT		 33402003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3341
3342 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3343 passing correctly.
c930d8a5 3344
e517f636
AM		 33452003-09-09 Alan Modra <amodra@bigpond.net.au>
3346
3347 * configure: Regenerate.
3348
6f20d627
AT		 33492003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3350
3351 * Makefile.am: Remove build rules for ffitest.
3352 * Makefile.in: Rebuilt.
c930d8a5 3353
6f20d627 33542003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3355
3356 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3357 about implicit declaration of abort().
3358
bbf3057b
AT		 33592003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3360
3361 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3362 * Makefile.in: Rebuilt.
3363 * configure.in: Add dejagnu test framework.
3364 * configure: Rebuilt.
3365
3366 * testsuite/Makefile.am: New file.
3367 * testsuite/Makefile.in: Built
c930d8a5 3368 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3369 * testsuite/config/default.exp: Likewise.
3370 * testsuite/libffi.call/call.exp: Likewise.
3371 * testsuite/libffi.call/ffitest.h: Likewise.
3372 * testsuite/libffi.call/closure_fn0.c: Likewise.
3373 * testsuite/libffi.call/closure_fn1.c: Likewise.
3374 * testsuite/libffi.call/closure_fn2.c: Likewise.
3375 * testsuite/libffi.call/closure_fn3.c: Likewise.
3376 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3377 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3378 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3379 * testsuite/libffi.call/cls_2byte.c: Likewise.
3380 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3381 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3382 * testsuite/libffi.call/cls_4byte.c: Likewise.
3383 * testsuite/libffi.call/cls_5byte.c: Likewise.
3384 * testsuite/libffi.call/cls_6byte.c: Likewise.
3385 * testsuite/libffi.call/cls_7byte.c: Likewise.
3386 * testsuite/libffi.call/cls_8byte.c: Likewise.
3387 * testsuite/libffi.call/cls_12byte.c: Likewise.
3388 * testsuite/libffi.call/cls_16byte.c: Likewise.
3389 * testsuite/libffi.call/cls_20byte.c: Likewise.
3390 * testsuite/libffi.call/cls_24byte.c: Likewise.
3391 * testsuite/libffi.call/cls_double.c: Likewise.
3392 * testsuite/libffi.call/cls_float.c: Likewise.
3393 * testsuite/libffi.call/cls_uchar.c: Likewise.
3394 * testsuite/libffi.call/cls_uint.c: Likewise.
3395 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3396 * testsuite/libffi.call/cls_ushort.c: Likewise.
3397 * testsuite/libffi.call/float.c: Likewise.
3398 * testsuite/libffi.call/float1.c: Likewise.
3399 * testsuite/libffi.call/float2.c: Likewise.
3400 * testsuite/libffi.call/many.c: Likewise.
3401 * testsuite/libffi.call/many_win32.c: Likewise.
3402 * testsuite/libffi.call/nested_struct.c: Likewise.
3403 * testsuite/libffi.call/nested_struct1.c: Likewise.
3404 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3405 * testsuite/libffi.call/problem1.c: Likewise.
3406 * testsuite/libffi.call/promotion.c: Likewise.
3407 * testsuite/libffi.call/return_ll.c: Likewise.
3408 * testsuite/libffi.call/return_sc.c: Likewise.
3409 * testsuite/libffi.call/return_uc.c: Likewise.
3410 * testsuite/libffi.call/strlen.c: Likewise.
3411 * testsuite/libffi.call/strlen_win32.c: Likewise.
3412 * testsuite/libffi.call/struct1.c: Likewise.
3413 * testsuite/libffi.call/struct2.c: Likewise.
3414 * testsuite/libffi.call/struct3.c: Likewise.
3415 * testsuite/libffi.call/struct4.c: Likewise.
3416 * testsuite/libffi.call/struct5.c: Likewise.
3417 * testsuite/libffi.call/struct6.c: Likewise.
3418 * testsuite/libffi.call/struct7.c: Likewise.
3419 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3420 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3421 * testsuite/libffi.special/special.exp: New file.
3422 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3423 * testsuite/libffi.special/unwindtest.cc: Likewise.
3424
c930d8a5 3425
996b4f8f
KK		 34262003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3427
3428 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3429 copyright years.
3430
b00badcd
AM		 34312003-08-02 Alan Modra <amodra@bigpond.net.au>
3432
3433 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3434 structure passing.
3435 (ffi_closure_helper_LINUX64): Likewise.
3436 * src/powerpc/linux64.S: Remove code writing to parm save area.
3437 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3438 address in lr from ffi_closure_helper_LINUX64 call to calculate
3439 table address. Optimize function tail.
3440
c1516eae
AT		 34412003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3442
3443 * src/sparc/ffi.c: Handle all floating point registers.
3444 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3445
fc0e6222
GP		 34462003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3447
3448 * README: Note that libffi is not part of GCC. Update the project
3449 URL and status.
3450
a1569df8
FS		 34512003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3452
3453 * src/powerpc/ppc_closure.S: Include ffi.h.
3454
12e816bf
RO		 34552003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3456
3457 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3458 Use C style comments.
3459
e860ed6d
KK		 34602003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3461
3462 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3463 * Makefile.in: Regenerate.
3464 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3465 * configure: Regenerate.
3466 * include/ffi.h.in: Add SHmedia support.
3467 * src/sh64/ffi.c: New file.
3468 * src/sh64/sysv.S: New file.
3469
a733b15e
JJ		 34702003-05-16 Jakub Jelinek <jakub@redhat.com>
3471
3472 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3473 should be read-only.
3474 * configure: Rebuilt.
3475 * fficonfig.h.in: Rebuilt.
3476 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3477 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3478 * src/powerpc/linux64.S: Likewise.
3479 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3480 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3481 if -fpic/-fPIC/-mrelocatable.
3482 * src/powerpc/powerpc_closure.S: Likewise.
3483 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3484 #write in .eh_frame flags.
3485 * src/sparc/v9.S: Likewise.
3486 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3487 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3488 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3489
bd19c9f4
JS		 34902003-05-07 Jeff Sturm <jsturm@one-point.com>
3491
3492 Fixes PR bootstrap/10656
3493 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3494 support for .register pseudo-op.
3495 * src/sparc/v8.S: Use it.
3496 * fficonfig.h.in: Rebuilt.
3497 * configure: Rebuilt.
3498
e9b84181
JJ		 34992003-04-18 Jakub Jelinek <jakub@redhat.com>
3500
3501 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3502 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3503 Make it the default on POWERPC64.
3504 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3505 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3506 * configure: Rebuilt.
3507 * src/powerpc/ffi.c (hidden): Define.
3508 (ffi_prep_args_SYSV): Renamed from
3509 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3510 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3511 ASM_NEEDS_REGISTERS64): New.
3512 (ffi_prep_args64): New function.
3513 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3514 (ffi_call): Likewise.
3515 (ffi_prep_closure): Likewise.
3516 (flush_icache): Surround by #ifndef POWERPC64.
3517 (ffi_dblfl): New union type.
3518 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3519 (ffi_closure_helper_LINUX64): New function.
3520 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3521 __powerpc64__.
3522 * src/powerpc/sysv.S: Likewise.
3523 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3524 * src/powerpc/linux64.S: New file.
3525 * src/powerpc/linux64_closure.S: New file.
3526 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3527 src/powerpc/linux64_closure.S.
3528 (TARGET_SRC_POWERPC): Likewise.
3529
3530 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3531 closure_test_fn3): Fix result printing on big-endian 64-bit
3532 machines.
3533 (main): Print tst2_arg instead of uninitialized tst2_result.
3534
3535 * src/ffitest.c (main): Hide what closure pointer really points to
3536 from the compiler.
3537
908a31e1
RE		 35382003-04-16 Richard Earnshaw <rearnsha@arm.com>
3539
3540 * configure.in (arm-*-netbsdelf*): Add configuration.
3541 (configure): Regenerated.
3542
41a73c4c
LR		 35432003-04-04 Loren J. Rittle <ljrittle@acm.org>
3544
3545 * include/Makefile.in: Regenerate.
3546
cd41c847
ZD		 35472003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3548
3549 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3550 bit mode.
3551 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3552 Receive closure pointer through parameter, read args using
3553 __builtin_dwarf_cfa.
3554 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3555
6db450f9
AS		 35562003-03-12 Andreas Schwab <schwab@suse.de>
3557
3558 * configure.in: Avoid trailing /. in toolexeclibdir.
3559 * configure: Rebuilt.
3560
70144e9c
AT		 35612003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3562
c6900272 3563 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3564
79e43f89
AT		 35652003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3566
3567 * libffi/src/powerpc/darwin_closure.S:
3568 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3569 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3570 Likewise.
3571 * libffi/src/powerpc/ffi_darwin.c:
3572 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3573
0fcc9e55
JJ		 35742003-02-06 Jakub Jelinek <jakub@redhat.com>
3575
3576 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3577 attribute.
3578
63b87c2e
CC		 35792003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3580 Andreas Schwab <schwab@suse.de>
3581
c6900272 3582 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3583 for changes to the libffi_basedir definition.
3584 (libffi_basedir): Remove ${srcdir} from value and include trailing
3585 slash if nonempty.
c930d8a5 3586
c6900272 3587 * configure: Regenerate.
63b87c2e 3588
c33402e2
FS		 35892003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3590
3591 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3592
fd2e49b2
AH		 35932003-01-28 Andrew Haley <aph@redhat.com>
3594
3595 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3596 * src/x86/ffi64.c (ffi_prep_closure): New.
3597 (ffi_closure_UNIX64_inner): New.
3598 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3599
0e292c01
AO		 36002003-01-27 Alexandre Oliva <aoliva@redhat.com>
3601
3602 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3603 Remove USE_LIBDIR conditional.
3604 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3605 * Makefile.in, configure: Rebuilt.
3606
acabc220
DE		 36072003-01027 David Edelsohn <edelsohn@gnu.org>
3608
3609 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3610 * Makefile.in: Regenerate.
3611
be0acd42
AH		 36122003-01-22 Andrew Haley <aph@redhat.com>
3613
3614 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3615 unwind info.
3616
ed695c8e
AT		 36172003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3618
3619 * src/powerpc/darwin.S: Add unwind info.
3620 * src/powerpc/darwin_closure.S: Likewise.
3621
45ba15f4
AH		 36222003-01-14 Andrew Haley <aph@redhat.com>
3623
3624 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3625 (ffi_prep_cif_machdep): Likewise.
3626 * src/x86/unix64.S: Add unwind info.
3627
4b5f402e
AJ		 36282003-01-14 Andreas Jaeger <aj@suse.de>
3629
3630 * src/ffitest.c (main): Only use ffi_closures if those are
3631 supported.
3632
7b5102af
TT		 36332003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3634
3635 * libffi/src/ffitest.c
c6900272 3636 add closure testcases
7b5102af
TT		 3637
36382003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3639
3640 * libffi/src/powerpc/ffi.c
c6900272 3641 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3642
5f7c78d8
GK		 36432003-01-09 Geoffrey Keating <geoffk@apple.com>
3644
3645 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3646 * src/powerpc/darwin.S: Remove RCS version string.
3647
c75c7793
JS		 36482003-01-03 Jeff Sturm <jsturm@one-point.com>
3649
3650 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3651 * src/ffitest.c (main): Use static storage for closure.
3652 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3653 * src/sparc/v8.S (ffi_closure_v8): New.
3654 * src/sparc/v9.S (ffi_closure_v9): New.
3655
eb3c46a1
RM		 36562002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3657
3658 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3659 enumeration for X86_WIN32.
3660 * src/x86/win32.S: Added ffi_call_STDCALL function
3661 definition.
3662 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3663 switch cases for recognising FFI_STDCALL and
3664 calling ffi_call_STDCALL if target is X86_WIN32.
3665 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3666 stdcall versions of the "my_strlen" and "many"
3667 test functions (for X86_WIN32).
3668 Added test cases to test stdcall invocation using
3669 these functions.
3670
4977bab6
ZW		 36712002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3672
3673 * src/sh/sysv.S: Add DWARF2 unwind info.
3674
67333e84
UW		 36752002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3676
3677 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3678
bc3cf760
JW		 36792002-11-26 Jim Wilson <wilson@redhat.com>
3680
3681 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3682
4977bab6
ZW		 36832002-11-23 H.J. Lu <hjl@gnu.org>
3684
3685 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3686 Include ../config/accross.m4.
3687 * aclocal.m4; Rebuild.
3688 * configure: Likewise.
3689
18789f4e
UW		 36902002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3691
3692 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3693
6bee5372
DD		 36942002-11-11 DJ Delorie <dj@redhat.com>
3695
3696 * configure.in: Look for common files in the right place.
3697
8177895b
UW		 36982002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3699
3700 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3701 raw data as _Jv_word values, not ffi_raw.
3702 (ffi_java_ptrarray_to_raw): Likewise.
3703 (ffi_java_rvalue_to_raw): New function.
3704 (ffi_java_raw_call): Call it.
3705 (ffi_java_raw_to_rvalue): New function.
3706 (ffi_java_translate_args): Call it.
3707 * src/ffitest.c (closure_test_fn): Interpret return value
3708 as ffi_arg, not int.
3709 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3710 FFI_TYPE_POINTER case.
3711 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3712 values extended to word size.
3713
af50f4c8
AJ		 37142002-10-02 Andreas Jaeger <aj@suse.de>
3715
3716 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3717
5d297584
BT		 37182002-10-01 Bo Thorsen <bo@smetana.suse.de>
3719
3720 * include/ffi.h.in: Fix i386 win32 compilation.
3721
c4f17c6f
UW		 37222002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3723
3724 * configure.in: Add s390x-*-linux-* target.
3725 * configure: Regenerate.
3726 * include/ffi.h.in: Define S390X for s390x targets.
3727 (FFI_CLOSURES): Define for s390/s390x.
3728 (FFI_TRAMPOLINE_SIZE): Likewise.
3729 (FFI_NATIVE_RAW_API): Likewise.
3730 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3731 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3732 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3733 s390x targets. Add closure support.
3734 * src/s390/sysv.S: Likewise.
3735
d7b52625
RE		 37362002-09-29 Richard Earnshaw <rearnsha@arm.com>
3737
3738 * src/arm/sysv.S: Fix typo.
3739
28165e22
RE		 37402002-09-28 Richard Earnshaw <rearnsha@arm.com>
3741
3742 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3743 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3744 (ffi_call_SYSV): Handle soft-float.
3745
0b0f4163
BT		 37462002-09-27 Bo Thorsen <bo@suse.de>
3747
3748 * include/ffi.h.in: Fix multilib x86-64 support.
3749
6c5d742e
KG		 37502002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3751
3752 * Makefile.am (all-multi): Fix multilib parallel build.
3753
f4b2b0d6
KK		 37542002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3755
3756 * configure.in (sh[34]*-*-linux*): Add brackets.
3757 * configure: Regenerate.
3758
ddebdfeb
KK		 37592002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3760
3761 * Makefile.am: Add SH support.
3762 * Makefile.in: Regenerate.
3763 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3764 * configure: Regenerate.
3765 * include/ffi.h.in: Add SH support.
3766 * src/sh/ffi.c: New file.
3767 * src/sh/sysv.S: New file.
3768 * src/types.c: Add SH support.
3769
c94974ca
BT		 37702002-07-16 Bo Thorsen <bo@suse.de>
3771
3772 * src/x86/ffi64.c: New file that adds x86-64 support.
3773 * src/x86/unix64.S: New file that handles argument setup for
3774 x86-64.
3775 * src/x86/sysv.S: Don't use this on x86-64.
3776 * src/x86/ffi.c: Don't use this on x86-64.
3777 Remove unused vars.
3778 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3779 for x86-64.
3780 * src/ffitest.c (struct6): New test that tests a special case in
3781 the x86-64 ABI.
3782 (struct7): Likewise.
3783 (struct8): Likewise.
3784 (struct9): Likewise.
3785 (closure_test_fn): Silence warning about this when it's not used.
3786 (main): Add the new tests.
3787 (main): Fix a couple of wrong casts and silence some compiler warnings.
3788 * include/ffi.h.in: Add x86-64 ABI definition.
3789 * fficonfig.h.in: Regenerate.
3790 * Makefile.am: Add x86-64 support.
3791 * configure.in: Likewise.
3792 * Makefile.in: Regenerate.
3793 * configure: Likewise.
3794
37952002-06-24 Bo Thorsen <bo@suse.de>
3796
3797 * src/types.c: Merge settings for similar architectures.
3798 Add x86-64 sizes and alignments.
3799
38002002-06-23 Bo Thorsen <bo@suse.de>
3801
3802 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3803 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3804 * src/mips/ffi.c (ffi_prep_args): Likewise.
3805 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3806
5be36a8f
L		 38072002-07-18 H.J. Lu (hjl@gnu.org)
3808
3809 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3810 (libffi_la_SOURCES): Support MIPS_LINUX.
3811 (libffi_convenience_la_SOURCES): Likewise.
3812 * Makefile.in: Regenerated.
3813
3814 * configure.in (mips64*-*): Skip.
3815 (mips*-*-linux*): New.
3816 * configure: Regenerated.
3817
3818 * src/mips/ffi.c: Include <sgidefs.h>.
3819
ad5e163c
UW		 38202002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3821
3822 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3823
ee4586c5
RS		 38242002-05-27 Roger Sayle <roger@eyesopen.com>
3825
3826 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3827
b86aa7b0
BT		 38282002-05-27 Bo Thorsen <bo@suse.de>
3829
3830 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3831 fix formatting.
3832
859f7aaf
AT		 38332002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3834
3835 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3836 beginning of function (for older apple cc).
3837
6706f116
AO		 38382002-05-08 Alexandre Oliva <aoliva@redhat.com>
3839
3840 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3841 script entry, and set LD to it when configuring multilibs.
3842 * configure: Rebuilt.
3843
fad655c8
JT		 38442002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3845
3846 * configure.in (sparc64-*-netbsd*): Add target.
3847 (sparc-*-netbsdelf*): Likewise.
3848 * configure: Regenerate.
3849
189ab118
DM		 38502002-04-28 David S. Miller <davem@redhat.com>
3851
3852 * configure.in, configure: Fix SPARC test in previous change.
3853
22bcf65c
GT		 38542002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3855
3856 * Makefile.am: Add Linux for S/390 support.
3857 * Makefile.in: Regenerate.
3858 * configure.in: Add Linux for S/390 support.
3859 * configure: Regenerate.
3860 * include/ffi.h.in: Add Linux for S/390 support.
3861 * src/s390/ffi.c: New file from libffi CVS tree.
3862 * src/s390/sysv.S: New file from libffi CVS tree.
3863
5d84cf0b
JJ		 38642002-04-28 Jakub Jelinek <jakub@redhat.com>
3865
3866 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3867 %r_disp32().
3868 * src/sparc/v8.S: Use it.
3869 * src/sparc/v9.S: Likewise.
3870 * fficonfig.h.in: Rebuilt.
3871 * configure: Rebuilt.
3872
cc382e5c
HB		 38732002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3874
3875 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3876 correctly.
3877 * src/ia64/unix.S: Add unwind information. Fix comments.
3878 Save sp in a way that's compatible with unwind info.
3879 (ffi_call_unix): Correctly restore sp in all cases.
3880 * src/ia64/ffi.c: Add, fix comments.
3881
dc798645
JJ		 38822002-04-08 Jakub Jelinek <jakub@redhat.com>
3883
3884 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3885
da00eaab
JT		 38862002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3887
3888 * configure.in (alpha*-*-netbsd*): Add target.
3889 * configure: Regenerate.
3890
0c0b87ad
JS		 38912002-04-04 Jeff Sturm <jsturm@one-point.com>
3892
3893 * src/sparc/v8.S: Add unwind info.
3894 * src/sparc/v9.S: Likewise.
3895
320d7e7a
KW		 38962002-03-30 Krister Walfridsson <cato@df.lth.se>
3897
3898 * configure.in: Enable i*86-*-netbsdelf*.
3899 * configure: Rebuilt.
4977bab6 3900
c75e51ed
DB		 39012002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3902
3903 PR other/2620
3904 * src/mips/n32.s: Delete
3905 * src/mips/o32.s: Delete
3906
5bb366e0
LR		 39072002-03-21 Loren J. Rittle <ljrittle@acm.org>
3908
3909 * configure.in: Enable alpha*-*-freebsd*.
3910 * configure: Rebuilt.
3911
ce3b24a7
BM		 39122002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3913
3914 * Makefile.am: libfficonvenience -> libffi_convenience.
3915 * Makefile.in: Rebuilt.
4977bab6 3916
1eb7ba30
BM		 3917 * Makefile.am: Define ffitest_OBJECTS.
3918 * Makefile.in: Rebuilt.
ce3b24a7 3919
073ae293
AT		 39202002-03-07 Andreas Tobler <toa@pop.agri.ch>
3921 David Edelsohn <edelsohn@gnu.org>
3922
3923 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3924 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3925 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3926 * Makefile.in: Regenerate.
3927 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3928 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3929 (flush_icache, flush_range): New functions.
3930 (ffi_closure_helper_DARWIN): New function.
3931 * src/powerpc/aix_closure.S: New file.
3932 * src/powerpc/darwin_closure.S: New file.
4977bab6 3933
02c521f4
JS		 39342002-02-24 Jeff Sturm <jsturm@one-point.com>
3935
3936 * include/ffi.h.in: Add typedef for ffi_arg.
3937 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3938
287dd527
AT		 39392002-02-21 Andreas Tobler <toa@pop.agri.ch>
3940
3941 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3942 number of GPRs for floating-point arguments.
3943
e2f2e70a
AG		 39442002-01-31 Anthony Green <green@redhat.com>
3945
3946 * configure: Rebuilt.
3947 * configure.in: Replace CHECK_SIZEOF and endian tests with
3948 cross-compiler friendly macros.
3949 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3950 macros.
3951
15b9b32f
DE		 39522002-01-18 David Edelsohn <edelsohn@gnu.org>
3953
3954 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3955 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3956
2f4006f8
DE		 39572002-01-17 David Edelsohn <edelsohn@gnu.org>
3958
3959 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3960 (TARGET_SRC_POWERPC_AIX): New.
3961 (POWERPC_AIX): New stanza.
3962 * Makefile.in: Regenerate.
3963 * configure.in: Add AIX case.
3964 * configure: Regenerate.
3965 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3966 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3967 size. Fix "long double" support.
3968 (ffi_call): Add FFI_AIX case.
3969 * src/powerpc/aix.S: New.
3970
3c017635
JH		 39712001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3972
3973 Implement Darwin PowerPC ABI.
3974 * configure.in: Handle powerpc-*-darwin*.
3975 * Makefile.am: Set source files for POWERPC_DARWIN.
3976 * configure: Rebuilt.
3977 * Makefile.in: Rebuilt.
3978 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3979 POWERPC_DARWIN.
3980 * src/powerpc/darwin.S: New file.
3981 * src/powerpc/ffi_darwin.c: New file.
3982
cc712abf
JM		 39832001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3984
3985 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3986
03a8de49
RO		 39872001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3988
3989 * src/x86/sysv.S: Avoid gas-only .balign directive.
3990 Use C style comments.
3991
92a0e6c6
RO		 39922001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3993
3994 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3995 Fixes PR bootstrap/3563.
3996
57482f58
RO		 39972001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3998
3999 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4000
d7e2dd2f
RO		 40012001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4002
4003 * configure.in: Recognize sparc*-sun-* host.
4004 * configure: Regenerate.
4977bab6 4005
be72207c
AH		 40062001-06-06 Andrew Haley <aph@redhat.com>
4007
4075db8f 4008 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 4009
552cb45a
AH		 40102001-06-03 Andrew Haley <aph@redhat.com>
4011
4075db8f
BT		 4012 * src/alpha/osf.S: Add unwind info.
4013 * src/powerpc/sysv.S: Add unwind info.
4014 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 4015
7d45b968
JS		 40162000-05-31 Jeff Sturm <jsturm@one-point.com>
4017
4018 * configure.in: Fix AC_ARG_ENABLE usage.
4019 * configure: Rebuilt.
4020
2a7f63c4
BM		 40212001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4022
4023 * configure.in: Remove warning about beta code.
4024 * configure: Rebuilt.
4025
40262001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4027
03a55252
HB		 4028 * src/ia64/unix.S: Restore stack pointer when returning from
4029 ffi_closure_UNIX.
4030 * src/ia64/ffi.c: Fix typo in comment.
4031
df5da1c4
JW		 40322001-04-18 Jim Wilson <wilson@redhat.com>
4033
4034 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4035 to eliminate RAW DV.
4036
52c28977
BM		 40372001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4038
4039 * Makefile.am: Make a libtool convenience library.
4040 * Makefile.in: Rebuilt.
4041
3b905056
BM		 40422001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4043
4044 * configure.in: Use different syntax for subdirectory creation.
4045 * configure: Rebuilt.
4046
d6c4152a
JB		 40472001-03-27 Jon Beniston <jon@beniston.com>
4048
4049 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4050 * configure: Rebuilt.
4051 * Makefile.am: Added X86_WIN32 target support.
4052 * Makefile.in: Rebuilt.
4053
4054 * include/ffi.h.in: Added X86_WIN32 target support.
4055
4056 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4057 * src/types.c: Added X86_WIN32 target support.
4058
4059 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4060 stuff removed and made to work with CygWin's gas.
4061
675cdab3
BM		 40622001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4063
4064 * configure.in: Make target subdirectory in build dir.
4065 * Makefile.am: Override suffix based rules to specify correct output
4066 subdirectory.
4067 * Makefile.in: Rebuilt.
4068 * configure: Rebuilt.
4069
e5f8858a 40702001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 4071
4072 * src/powerpc/ppc_closure.S: New file.
4073 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4074 involving long long and register pairs.
4075 (ffi_prep_closure): New function.
4076 (flush_icache): Likewise.
4077 (ffi_closure_helper_SYSV): Likewise.
4078 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4079 (FFI_TRAMPOLINE_SIZE): Likewise.
4080 (FFI_NATIVE_RAW_API): Likewise.
4081 * Makefile.in: Rebuilt.
4082 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4083 (TARGET_SRC_POWERPC): Likewise.
4084
9450a929
TT		 40852001-03-19 Tom Tromey <tromey@redhat.com>
4086
4087 * Makefile.in: Rebuilt.
4088 * Makefile.am (ffitest_LDFLAGS): New macro.
4089
4d2cf715
NC		 40902001-03-02 Nick Clifton <nickc@redhat.com>
4091
4092 * include/ffi.h.in: Remove RCS ident string.
4093 * include/ffi_mips.h: Remove RCS ident string.
4094 * src/debug.c: Remove RCS ident string.
4095 * src/ffitest.c: Remove RCS ident string.
4096 * src/prep_cif.c: Remove RCS ident string.
4097 * src/types.c: Remove RCS ident string.
4098 * src/alpha/ffi.c: Remove RCS ident string.
4099 * src/alpha/osf.S: Remove RCS ident string.
4100 * src/arm/ffi.c: Remove RCS ident string.
4101 * src/arm/sysv.S: Remove RCS ident string.
4102 * src/mips/ffi.c: Remove RCS ident string.
4103 * src/mips/n32.S: Remove RCS ident string.
4104 * src/mips/o32.S: Remove RCS ident string.
4105 * src/sparc/ffi.c: Remove RCS ident string.
4106 * src/sparc/v8.S: Remove RCS ident string.
4107 * src/sparc/v9.S: Remove RCS ident string.
4108 * src/x86/ffi.c: Remove RCS ident string.
4109 * src/x86/sysv.S: Remove RCS ident string.
4110
7e5fd99f
JM		 41112001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4112
4113 * include/ffi.h.in: Change sourceware.cygnus.com references to
4114 gcc.gnu.org.
4115
3f67ba6e
RH		 41162000-12-09 Richard Henderson <rth@redhat.com>
4117
4118 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4119 (ffi_closure_osf_inner): Index rather than increment avalue
4120 and arg_types. Give ffi_closure_osf the raw return value type.
4121 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4122 promotion.
4123
41242000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 4125
4126 * src/raw_api.c (ffi_translate_args): Fix typo.
4127 (ffi_prep_closure): Likewise.
4128
4129 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4130 FFI_TRAMPOLINE_SIZE.
4131 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4132 cif->bytes for new ffi_call_osf implementation.
4133 (ffi_prep_args): Absorb into ...
4134 (ffi_call): ... here. Do all stack allocation here and
4135 avoid a callback function.
4136 (ffi_prep_closure, ffi_closure_osf_inner): New.
4137 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4138 (ffi_closure_osf): New.
4139
2f7bf5b7
AO		 41402000-09-10 Alexandre Oliva <aoliva@redhat.com>
4141
ed1c1a1a
AO		 4142 * config.guess, config.sub, install-sh: Removed.
4143 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4144 * Makefile.in: Rebuilt.
4145
2f7bf5b7
AO		 4146 * acinclude.m4: Include libtool macros from the top level.
4147 * aclocal.m4, configure: Rebuilt.
4148
e15a68e7
AO		 41492000-08-22 Alexandre Oliva <aoliva@redhat.com>
4150
4151 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4152 * configure: Rebuilt.
4153
7f8c11d5
SB		 41542000-05-11 Scott Bambrough <scottb@netwinder.org>
4155
4977bab6
ZW		 4156 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4157 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 4158 possible.
4159
c5acf51f
TT		 41602000-05-04 Tom Tromey <tromey@cygnus.com>
4161
4162 * configure: Rebuilt.
4163 * configure.in: Match `arm*-*-linux-*'.
4164 From Chris Dornan <cdornan@arm.com>.
4165
91bffbe9
JJ		 41662000-04-28 Jakub Jelinek <jakub@redhat.com>
4167
4168 * Makefile.am (SUBDIRS): Define.
4169 (AM_MAKEFLAGS): Likewise.
4170 (Multilib support.): Add section.
4171 * Makefile.in: Rebuilt.
4172 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 4173 New variables. Set for gcc using -print-multi-lib. Export them
4174 to libtool.
4175 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4176 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4177 for -shared links.
4178 (extra_compiler_flags_value, extra_compiler_flags): Check these
4179 for extra compiler options which need to be passed down in
4180 compiler_flags.
91bffbe9 4181
bd66587e
AG		 41822000-04-16 Anthony Green <green@redhat.com>
4183
4184 * configure: Rebuilt.
4185 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4186
3791773c
JJ		 41872000-04-14 Jakub Jelinek <jakub@redhat.com>
4188
4075db8f 4189 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 4190 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4191 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4192 Replace all void * sizeofs with sizeof(int).
4193 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4194 different than DOUBLE.
4195 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4196 (ffi_prep_args_v9): New function.
4197 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4198 (ffi_V9_return_struct): New function.
4199 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4200 32bit code (not yet cross-arch calls).
4201 * src/sparc/v8.S: Add struct return delay nop.
4202 Handle long long.
4203 * src/sparc/v9.S: New file.
4204 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4205 is used on sparc64 only for structures larger than 32 bytes.
4206 Pass by reference for structures is done for structure arguments
4207 larger than 16 bytes.
4208 * src/ffitest.c (main): Use 64bit rint on sparc64.
4209 Run long long tests on sparc.
4210 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4211 sparc64.
4212 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4213 on sparc64.
4214 * configure.in (sparc-*-linux*): New supported target.
4215 (sparc64-*-linux*): Likewise.
4216 * configure: Rebuilt.
4217 * Makefile.am: Add v9.S to SPARC files.
4218 * Makefile.in: Likewise.
4219 (LINK): Surround $(CCLD) into double quotes, so that multilib
4220 compiles work correctly.
4221
db459595
APB		 42222000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4223
4224 * configure: Rebuilt.
4225 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4226 proposed by Bryce McKinlay.
4227
c1f63902
TT		 42282000-03-20 Tom Tromey <tromey@cygnus.com>
4229
4230 * Makefile.in: Hand edit for java_raw_api.lo.
4231
0f72dc9e
BM		 42322000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4233
4234 * config.guess, config.sub: Update from the gcc tree.
4235 Fix for PR libgcj/168.
4236
3c18f2d1
TT		 42372000-03-03 Tom Tromey <tromey@cygnus.com>
4238
323eee8a
TT		 4239 * Makefile.in: Fixed ia64 by hand.
4240
3c18f2d1
TT		 4241 * configure: Rebuilt.
4242 * configure.in (--enable-multilib): New option.
4243 (libffi_basedir): New subst.
4244 (AC_OUTPUT): Added multilib code.
4245
a2b10a92
TT		 42462000-03-02 Tom Tromey <tromey@cygnus.com>
4247
4248 * Makefile.in: Rebuilt.
4249 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4250 directory name.
4251
dc5de370
HB		 42522000-02-25 Hans Boehm <boehm@acm.org>
4253
4254 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4255 files.
4256 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4257 list.
4258 (ffi_prep_raw_closure): Use ffi_translate_args, not
4259 ffi_closure_translate.
4260 * src/java_raw_api.c: New file.
4261 * src/ffitest.c (closure_test_fn): New function.
4262 (main): Define `rint' as long long on IA64. Added new test when
4263 FFI_CLOSURES is defined.
4264 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4265 (ffi_abi): Recognize IA64.
4266 (ffi_raw): Added `flt' field.
4267 Added "Java raw API" code.
4268 * configure.in: Recognize ia64.
4269 * Makefile.am (TARGET_SRC_IA64): New macro.
4270 (libffi_la_common_SOURCES): Added java_raw_api.c.
4271 (libffi_la_SOURCES): Define in IA64 case.
4272
d79229bd
TT		 42732000-01-04 Tom Tromey <tromey@cygnus.com>
4274
4275 * Makefile.in: Rebuilt with newer automake.
4276
2c33b220
TT		 42771999-12-31 Tom Tromey <tromey@cygnus.com>
4278
4279 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4280
6ba9e3b0
TT		 42811999-09-01 Tom Tromey <tromey@cygnus.com>
4282
4283 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4284 undefs.
4285 * fficonfig.h.in: Rebuilt.
4286 * configure: Rebuilt.
4287 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4288 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4289 * acconfig.h: Don't #undef PACKAGE or VERSION.
4290
63e5e3e0
AG		 42911999-08-09 Anthony Green <green@cygnus.com>
4292
4293 * include/ffi.h.in: Try to work around messy header problem
4294 with PACKAGE and VERSION.
4295
4296 * configure: Rebuilt.
4297 * configure.in: Change version to 2.00-beta.
4298
4075db8f 4299 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 4300 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4301
4302 * src/x86/ffi.c (ffi_raw_call): Rename.
4303
43041999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4305
4306 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4307 (ffi_prep_incoming_args_SYSV): Ditto.
4308 (ffi_prep_closure): Ditto.
4309 (ffi_closure_raw_SYSV): Ditto.
4310 (ffi_prep_raw_closure): More ditto.
4311 (ffi_call_raw): Final ditto.
4312
4313 * include/ffi.h.in: Add definitions for closure and raw API.
4314
4315 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 4316 FFI_TYPE_UINT64.
63e5e3e0
AG		 4317
4318 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4319
4320 * src/raw_api.c: New file.
4321
4322 * include/ffi.h.in (ffi_raw): New type.
4323 (UINT_ARG, SINT_ARG): New defines.
4324 (ffi_closure, ffi_raw_closure): New types.
4325 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 4326
63e5e3e0
AG		 4327 * configure.in: Add check for endianness and sizeof void*.
4328
4329 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4330 instead of directly.
4331
4332 * configure: Rebuilt.
4333
4334Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4335
4336 * configure.in: Add x86 and powerpc BeOS configurations.
4337 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4338
43391999-05-09 Anthony Green <green@cygnus.com>
4340
4341 * configure.in: Add warning about this being beta code.
4342 Remove src/Makefile.am from the picture.
4343 * configure: Rebuilt.
4344
4345 * Makefile.am: Move logic from src/Makefile.am. Add changes
4346 to support libffi as a target library.
4347 * Makefile.in: Rebuilt.
4348
4349 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4350 Upgraded to new autoconf, automake, libtool.
4351
4352 * README: Tweaks.
4353
4354 * LICENSE: Update copyright date.
4355
4356 * src/Makefile.am, src/Makefile.in: Removed.
4357
43581998-11-29 Anthony Green <green@cygnus.com>
4359
4360 * include/ChangeLog: Removed.
4361 * src/ChangeLog: Removed.
4362 * src/mips/ChangeLog: Removed.
4363 * src/sparc/ChangeLog: Remboved.
4364 * src/x86/ChangeLog: Removed.
4365
4366 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git