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ffitest.h [__sgi] (PRId64, PRIu64): Define.
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
ce9315a9
RO		 12010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2
3 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
4 (PRIuPTR): Define.
5
e12bcbf4
RH		 62010-11-29 Richard Henderson <rth@redhat.com>
7 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8
9 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
10 (.eh_frame): Use FDE_ENCODING.
11 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
12
ed2a97eb
RO		 132010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
14
15 * testsuite/lib/libffi-dg.exp: Rename ...
16 * testsuite/lib/libffi.exp: ... to this.
17 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
18 * libffi/testsuite/libffi.special/special.exp: Likewise.
19
46e0720d
CLT		 202010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
21
22 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
23 code, new parameter, and return value. Update comments.
24 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
25 call to layout_vfp_args().
26 (ffi_call_SYSV): Update declaration.
27 (ffi_call_VFP): New declaration.
28 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
29 when ABI is FFI_VFP.
30 (ffi_closure_VFP): New declaration.
31 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
32 ffi_prep_incoming_args_SYSV().
33 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
34 case handling.
35 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
36 construction under VFP hard-float.
37 (rec_vfp_type_p): New function.
38 (vfp_type_p): Same.
39 (place_vfp_arg): Same.
40 (layout_vfp_args): Same.
41 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
42 based on __ARM_PCS_VFP.
43 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
44 fields.
45 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
46 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
47 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
48 direct call. Move function pointer load upwards.
49 (ffi_call_VFP): New function.
50 (ffi_closure_VFP): Same.
51
52 * testsuite/lib/libffi-dg.exp (check-flags): New function.
53 (dg-skip-if): New function.
54 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
55 and compiler options include -mfloat-abi=hard.
56 * testsuite/libffi.call/cls_longdouble_va.c: Same.
57
731fc5f0
JJ		 582010-10-01 Jakub Jelinek <jakub@redhat.com>
59
60 PR libffi/45677
61 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
62 a multiple of 8.
63 * testsuite/libffi.call/many2.c: New test.
64
2cd86866
MW		 652010-08-20 Mark Wielaard <mjw@redhat.com>
66
67 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
68 returns NULL.
69
87d072e0
AT		 702010-08-09 Andreas Tobler <andreast@fgznet.ch>
71
72 * configure.ac: Add target powerpc64-*-freebsd*.
73 * configure: Regenerate.
74 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
75 -mlong-double-128 only to linux targets.
76 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
77 * testsuite/libffi.call/cls_longdouble.c: Likewise.
78 * testsuite/libffi.call/huge_struct.c: Likewise.
79
07b6d9ef
EP		 802010-07-10 Evan Phoenix <evan@fallingsnow.net>
81
82 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
83
3d420bdf
DH		 842010-07-07 Dan Horák <dan@danny.cz>
85
86 * include/ffi.h.in: Protect #define with #ifndef.
87 * src/powerpc/ffitarget.h: Ditto.
88 * src/s390/ffitarget.h: Ditto.
89 * src/sparc/ffitarget.h: Ditto.
90
4138b429
NR		 912010-07-07 Neil Roberts <neil@linux.intel.com>
92
93 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
94 16-bytes.
95
f0ee5e3e
JJ		 962010-07-02 Jakub Jelinek <jakub@redhat.com>
97
98 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
99 * Makefile.in: Regenerated.
100
d416abb4
RO		 1012010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102
103 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
104 output, too.
105 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
106 (libffi_cv_as_string_pseudo_op): Check for .string.
107 * configure: Regenerate.
108 * fficonfig.h.in: Regenerate.
109 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
110
0af23729
MK		 1112010-05-05 Michael Kohler <michaelkohler@live.com>
112
113 * src/dlmalloc.c (dlfree): Fix spelling.
114 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
115 * configure.ac: Ditto.
116 * configure: Rebuilt.
117
7862d496
DW		 1182010-04-13 Dan Witte <dwitte@mozilla.com>
119
120 * msvcc.sh: Build with -W3 instead of -Wall.
121 * src/powerpc/ffi_darwin.c: Remove build warnings.
122 * src/x86/ffi.c: Ditto.
123 * src/x86/ffitarget.h: Ditto.
124
49f6cd1f
DW		 1252010-04-12 Dan Witte <dwitte@mozilla.com>
126 Walter Meinl <wuno@lsvw.de>
127
128 * configure.ac: Add OS/2 support.
129 * configure: Rebuilt.
130 * src/closures.c: Ditto.
131 * src/dlmalloc.c: Ditto.
132 * src/x86/win32.S: Ditto.
133
60d3aec4
JJ		 1342010-04-07 Jakub Jelinek <jakub@redhat.com>
135
be94d007 136 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 137
4d9e8446
RW		 1382010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
139
140 * Makefile.in: Regenerate.
141 * aclocal.m4: Regenerate.
142 * include/Makefile.in: Regenerate.
143 * man/Makefile.in: Regenerate.
144 * testsuite/Makefile.in: Regenerate.
145
f4b130bb
RO		 1462010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
147
148 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
149 * configure: Regenerate.
150 * fficonfig.h.in: Regenerate.
151 * libffi/src/x86/unix64.S (.eh_frame)
152 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
153
4736718a
MK		 1542010-03-14 Matthias Klose <doko@ubuntu.com>
155
156 * src/x86/ffi64.c: Fix typo in comment.
157 * src/x86/ffi.c: Use /* ... */ comment style.
158
22faf004
RO		 1592010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
160
161 * doc/libffi.texi (The Closure API): Fix typo.
162 * doc/libffi.info: Remove.
163
694d3cfd
MK		 1642010-02-15 Matthias Klose <doko@ubuntu.com>
165
166 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
167 __ARM_ARCH_7EM__.
168
3ac097a5
AG		 1692010-01-15 Anthony Green <green@redhat.com>
170
171 * README: Add notes on building with Microsoft Visual C++.
172
1732010-01-15 Daniel Witte <dwitte@mozilla.com>
174
175 * msvcc.sh: New file.
176
177 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
178 * src/x86/ffi.c: Tweak function declaration and remove excess
179 parens.
180 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
181 ffi_closure.
182
183 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
184 function ffi_call_win32 on X86_WIN32.
185 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
186 (ffi_call_STDCALL): Remove.
187
188 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
189 to ffi_prep_cif_machdep for x86.
190 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
191
fc28e435
OK		 1922010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
193
194 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
195 Sun Studio compiler compatibility.
196
f2e994f3
CI		 1972010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
198
199 * doc/libffi.texi: Add closure example.
200
ec168029
RO		 2012010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
202
203 PR libffi/40701
204 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
205 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
206 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
207 alpha*-dec-osf*.
208 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
209 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
210 * testsuite/libffi.call/return_ll1.c: Likewise.
211 * testsuite/libffi.call/stret_medium2.c: Likewise.
212 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
213 MAP_FAILED to char *.
214
86d1b9d1
RO		 2152010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
216
217 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
218
78542dee
AG		 2192009-12-31 Anthony Green <green@redhat.com>
220
221 * README: Update for libffi 3.0.9.
222
50117ecb
MK		 2232009-12-27 Matthias Klose <doko@ubuntu.com>
224
225 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
226 appropriate.
227 * configure: Rebuilt.
228
bc472c00
AG		 2292009-12-26 Anthony Green <green@redhat.com>
230
231 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
232 avr32*-*-*.
233 * testsuite/libffi.call/cls_double_va.c: Ditto.
234
d7e9538e
AT		 2352009-12-26 Andreas Tobler <a.tobler@schweiz.org>
236
237 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
238 and inttypes.h.
239 * testsuite/libffi.special/unwindtest.cc: Ditto.
240
cb14fcb8
AT		 2412009-12-26 Andreas Tobler <a.tobler@schweiz.org>
242
243 * configure.ac: Add amd64-*-openbsd*.
244 * configure: Rebuilt.
245 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
246 openbsd programs with -lpthread.
247
1098bcf8
AG		 2482009-12-26 Anthony Green <green@redhat.com>
249
250 * testsuite/libffi.call/cls_double_va.c,
251 testsuite/libffi.call/cls_longdouble.c,
252 testsuite/libffi.call/cls_longdouble_va.c,
253 testsuite/libffi.call/cls_pointer.c,
254 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
255 mips*-*-* and arm*-*-*.
256 * testsuite/libffi.call/cls_align_longdouble_split.c,
257 testsuite/libffi.call/cls_align_longdouble_split2.c,
258 testsuite/libffi.call/stret_medium2.c,
259 testsuite/libffi.call/stret_medium.c,
260 testsuite/libffi.call/stret_large.c,
261 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
262
a761df3d
AG		 2632009-12-31 Kay Tietz <ktietz70@googlemail.com>
264
265 * testsuite/libffi.call/ffitest.h,
266 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
267 definitions.
268
2692009-12-31 Carlo Bramini <carlo.bramix@libero.it>
270
271 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
272 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
273 * configure: Rebuilt.
274 * Makefile.in: Rebuilt.
275
493278be
AG		 2762009-12-31 Anthony Green <green@redhat.com>
277 Blake Chaffin.
278
279 * testsuite/libffi.call/huge_struct.c: New test case from Blake
280 Chaffin @ Apple.
281
72b79d39
DE		 2822009-12-28 David Edelsohn <edelsohn@gnu.org>
283
284 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
285 local variables.
286 (aix_adjust_aggregate_sizes): New function.
287 (ffi_prep_cif_machdep): Call it.
288
99fba2c4
AT		 2892009-12-26 Andreas Tobler <a.tobler@schweiz.org>
290
291 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
292 * configure: Regenerate.
293 * fficonfig.h.in: Likewise.
294 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
295 Solaris/x86.
296
302486f4
AS		 2972009-12-26 Andreas Schwab <schwab@linux-m68k.org>
298
299 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
300 when a float arguments is passed in memory.
301 (ffi_closure_helper_SYSV): Mark general registers as used up when
302 a 64bit or soft-float long double argument is passed in memory.
303
b8f38e89 3042009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 305
306 * man/ffi_call.3: Fix #include in examples.
307 * doc/libffi.texi: Add dircategory.
308
c4205f77
FE		 3092009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
310
311 * include/ffi.h.in: Placed '__GNUC__' ifdef around
312 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
313 IRIX MIPSPro c99.
314 * include/ffi_common.h: Added '__sgi' define to non
315 '__attribute__((__mode__()))' integer typedefs.
302486f4 316 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 317 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
318 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
319 FFI_LONGDOUBLE support and alignment(N32 only).
320 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
321 fixed non '__attribute__((__mode__()))' integer typedefs.
322 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
323 since they are Linux/GNU Assembler specific.
324
124f60ab
BS		 3252009-12-25 Bradley Smith <brad@brad-smith.co.uk>
326
327 * configure.ac, Makefile.am, src/avr32/ffi.c,
328 src/avr32/ffitarget.h,
329 src/avr32/sysv.S: Add AVR32 port.
330 * configure, Makefile.in: Rebuilt.
331
938a483f
AT		 3322009-12-21 Andreas Tobler <a.tobler@schweiz.org>
333
334 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
335 * configure: Regenerate.
336
2516c7cd
JDA		 3372009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
338
339 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
340
f93a40ea
JDA		 3412009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
342
343 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
344 type on HP-UX.
345
fb01d970
EB		 3462009-12-11 Eric Botcazou <ebotcazou@adacore.com>
347
348 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
349 double' arguments.
350
2ea54b81
EB		 3512009-12-11 Eric Botcazou <ebotcazou@adacore.com>
352
353 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
354
dcb00f2e
RO		 3552009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
356
357 PR libffi/40700
358 * src/closures.c [X86_64 && __sun__ && __svr4__]
359 (FFI_MMAP_EXEC_WRIT): Define.
360
6c6859a1
DD		 3612009-12-08 David Daney <ddaney@caviumnetworks.com>
362
363 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
364 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
365 * testsuite/libffi.call/stret_large.c: Same.
366 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
367 * testsuite/libffi.call/stret_large2.c: Same.
368 * testsuite/libffi.call/stret_medium2.c: Same.
369
9e7e65a0
DE		 3702009-12-07 David Edelsohn <edelsohn@gnu.org>
371
372 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
373 typo.
374
5d7fc941
DE		 3752009-12-05 David Edelsohn <edelsohn@gnu.org>
376
377 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
378 code.
9e7e65a0 379 * src/powerpc/aix_closure.S: Same.
6c6859a1 380
43e02a8a
RW		 3812009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
382
383 * Makefile.in: Regenerate.
384 * configure: Regenerate.
385 * include/Makefile.in: Regenerate.
386 * man/Makefile.in: Regenerate.
387 * testsuite/Makefile.in: Regenerate.
388
2f2d7386
DE		 3892009-12-04 David Edelsohn <edelsohn@gnu.org>
390
391 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 392 linux64_closure.S.
6c6859a1 393
6078f50a
UB		 3942009-12-04 Uros Bizjak <ubizjak@gmail.com>
395
396 PR libffi/41908
397 * src/x86/ffi64.c (classify_argument): Update from
398 gcc/config/i386/i386.c.
399 (ffi_closure_unix64_inner): Do not use the address of two consecutive
400 SSE registers directly.
401 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
402 for x86_64 linux targets.
403
0c552622
DE		 4042009-12-04 David Edelsohn <edelsohn@gnu.org>
405
406 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
407 pfr for long double split between fpr13 and stack.
408
afb5e622
DE		 4092009-12-03 David Edelsohn <edelsohn@gnu.org>
410
411 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
412 fparg_count twice for long double.
413
be311914
DE		 4142009-12-03 David Edelsohn <edelsohn@gnu.org>
415
416 PR libffi/42243
417 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
418
a27c4040
UB		 4192009-12-03 Uros Bizjak <ubizjak@gmail.com>
420
421 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 422 Remove xfails for x86 linux targets.
a27c4040 423
7837c247
DE		 4242009-12-02 David Edelsohn <edelsohn@gnu.org>
425
426 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
427 case.
428
4292009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 430
431 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
432 register usage. Call ffi_prep_args directly. Add long double
433 return value support.
434 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
435 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
436 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
437 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
438 mode.
439 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
440 into case.
441 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
442 Allocate result area between params and FPRs.
443
5751cf6f
DE		 4442009-11-30 David Edelsohn <edelsohn@gnu.org>
445
446 PR target/35484
447 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
448 AIX64.
449 * src/powerpc/aix.S: Implement AIX64 version.
450 * src/powerpc/aix_closure.S: Implement AIX64 version.
451 (ffi_closure_ASM): Use extsb, lha and displament addresses.
452 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
453 support.
454 (ffi_prep_cif_machdep): Same.
455 (ffi_call): Same.
456 (ffi_closure_helper_DARWIN): Same.
457
2265f646
AT		 4582009-11-02 Andreas Tobler <a.tobler@schweiz.org>
459
460 PR libffi/41908
461 * testsuite/libffi.call/testclosure.c: New test.
462
ef6ed66d
KT		 4632009-09-28 Kai Tietz <kai.tietz@onevision.com>
464
465 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
466 assembly version use of ___chkstk.
467
29d1370a
MK		 4682009-09-23 Matthias Klose <doko@ubuntu.com>
469
470 PR libffi/40242, PR libffi/41443
471 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
472 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
473 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
474 Change the conditionals to __SOFTFP__ || __ARM_EABI__
475 for -mfloat-abi=softfp to work.
476
987ce557
LR		 4772009-09-17 Loren J. Rittle <ljrittle@acm.org>
478
479 PR testsuite/32843 (strikes again)
480 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
481 enable proper extension on char and short.
482
5cbf8c8d
DD		 4832009-09-15 David Daney <ddaney@caviumnetworks.com>
484
485 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
486 handling for FFI_TYPE_POINTER.
487 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
488 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
489 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
490 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
491 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
492 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
493 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
494 structure and pointer returns.
495 (ffi_closure_N32): Add handling for pointer returns.
496 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
497 calc_n32_return_struct_flags): Handle soft-float.
498 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
499 (ffi_call_N32): Declare proper argument types.
500 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
501 soft-float.
502
df58e648
RW		 5032009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
504
505 * configure.ac (AC_PREREQ): Bump to 2.64.
506
5213506e
RW		 5072009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
508
70fa0efa
RW		 509 * Makefile.am (install-html, install-pdf): Remove.
510 * Makefile.in: Regenerate.
511
5213506e
RW		 512 * Makefile.in: Regenerate.
513 * aclocal.m4: Regenerate.
514 * configure: Regenerate.
515 * fficonfig.h.in: Regenerate.
516 * include/Makefile.in: Regenerate.
517 * man/Makefile.in: Regenerate.
518 * testsuite/Makefile.in: Regenerate.
519
1b3b24c2
RW		 5202009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
521
522 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
523
723512ba
DK		 5242009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
525
526 PR libffi/40807
527 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
528 return types for X86_WIN32.
529 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
530 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
531 _ffi_closure_STDCALL): Likewise.
532
533 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
534 (dlmmap, dlmunmap): Also use these functions on Cygwin.
535
33cde516
RS		 5362009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
537
538 PR testsuite/40699
539 PR testsuite/40707
540 PR testsuite/40709
541 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
542 2009-06-30 commits.
543
edd3a61c
RS		 5442009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
545
546 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
547 to "" before adding paths. (This reinstates an assignment that
548 was removed by my 2009-06-30 commit, but changes the initial
549 value from "." to "".)
550
33d1a550
L		 5512009-07-01 H.J. Lu <hongjiu.lu@intel.com>
552
553 PR testsuite/40601
554 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
555 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
556 empty.
557
b30bfd40
RS		 5582009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
559
560 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
561 to ld_library_path. Use add_path. Add just find_libgcc_s
562 to ld_library_path, not every libgcc multilib directory.
563
6975f17f
WL		 5642009-06-16 Wim Lewis <wiml@hhhh.org>
565
566 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
567 supposed to be callee-saved.
568 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
569 return buffer for odd-size structs.
570
7bbcc286
AT		 5712009-06-16 Andreas Tobler <a.tobler@schweiz.org>
572
573 PR libffi/40444
574 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
575 allow_stack_execute for Darwin.
576
fe673cc9
AH		 5772009-06-16 Andrew Haley <aph@redhat.com>
578
579 * configure.ac (TARGETDIR): Add missing blank lines.
580 * configure: Regenerate.
581
3bc462c2
AH		 5822009-06-16 Andrew Haley <aph@redhat.com>
583
584 * testsuite/libffi.call/cls_align_sint64.c,
585 testsuite/libffi.call/cls_align_uint64.c,
586 testsuite/libffi.call/cls_longdouble_va.c,
587 testsuite/libffi.call/cls_ulonglong.c,
588 testsuite/libffi.call/return_ll1.c,
589 testsuite/libffi.call/stret_medium2.c: Fix printf format
590 specifiers.
591 * testsuite/libffi.call/ffitest.h,
592 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
593
081b044b
AH		 5942009-06-15 Andrew Haley <aph@redhat.com>
595
596 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
597 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 598
062b8279
AH		 5992009-06-12 Andrew Haley <aph@redhat.com>
600
601 * Makefile.am: Remove info_TEXINFOS.
602
6032009-06-12 Andrew Haley <aph@redhat.com>
604
605 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
606 testsuite/libffi.call/cls_align_uint64.c,
607 testsuite/libffi.call/cls_ulonglong.c,
608 testsuite/libffi.call/return_ll1.c,
609 testsuite/libffi.call/stret_medium2.c: Fix printf format
610 specifiers.
611 testsuite/libffi.special/unwindtest.cc: include stdint.h.
612
6132009-06-11 Timothy Wall <twall@users.sf.net>
614
615 * Makefile.am,
302486f4
AS		 616 configure.ac,
617 include/ffi.h.in,
618 include/ffi_common.h,
619 src/closures.c,
620 src/dlmalloc.c,
621 src/x86/ffi.c,
622 src/x86/ffitarget.h,
623 src/x86/win64.S (new),
062b8279 624 README: Added win64 support (mingw or MSVC)
302486f4
AS		 625 * Makefile.in,
626 include/Makefile.in,
627 man/Makefile.in,
628 testsuite/Makefile.in,
629 configure,
630 aclocal.m4: Regenerated
631 * ltcf-c.sh: properly escape cygwin/w32 path
632 * man/ffi_call.3: Clarify size requirements for return value.
633 * src/x86/ffi64.c: Fix filename in comment.
634 * src/x86/win32.S: Remove unused extern.
635
636 * testsuite/libffi.call/closure_fn0.c,
637 testsuite/libffi.call/closure_fn1.c,
638 testsuite/libffi.call/closure_fn2.c,
639 testsuite/libffi.call/closure_fn3.c,
640 testsuite/libffi.call/closure_fn4.c,
641 testsuite/libffi.call/closure_fn5.c,
642 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 643 testsuite/libffi.call/closure_stdcall.c,
644 testsuite/libffi.call/cls_12byte.c,
645 testsuite/libffi.call/cls_16byte.c,
646 testsuite/libffi.call/cls_18byte.c,
647 testsuite/libffi.call/cls_19byte.c,
648 testsuite/libffi.call/cls_1_1byte.c,
649 testsuite/libffi.call/cls_20byte.c,
650 testsuite/libffi.call/cls_20byte1.c,
651 testsuite/libffi.call/cls_24byte.c,
652 testsuite/libffi.call/cls_2byte.c,
653 testsuite/libffi.call/cls_3_1byte.c,
654 testsuite/libffi.call/cls_3byte1.c,
655 testsuite/libffi.call/cls_3byte2.c,
656 testsuite/libffi.call/cls_4_1byte.c,
657 testsuite/libffi.call/cls_4byte.c,
658 testsuite/libffi.call/cls_5_1_byte.c,
659 testsuite/libffi.call/cls_5byte.c,
660 testsuite/libffi.call/cls_64byte.c,
661 testsuite/libffi.call/cls_6_1_byte.c,
662 testsuite/libffi.call/cls_6byte.c,
663 testsuite/libffi.call/cls_7_1_byte.c,
664 testsuite/libffi.call/cls_7byte.c,
665 testsuite/libffi.call/cls_8byte.c,
666 testsuite/libffi.call/cls_9byte1.c,
667 testsuite/libffi.call/cls_9byte2.c,
668 testsuite/libffi.call/cls_align_double.c,
669 testsuite/libffi.call/cls_align_float.c,
670 testsuite/libffi.call/cls_align_longdouble.c,
671 testsuite/libffi.call/cls_align_longdouble_split.c,
672 testsuite/libffi.call/cls_align_longdouble_split2.c,
673 testsuite/libffi.call/cls_align_pointer.c,
674 testsuite/libffi.call/cls_align_sint16.c,
675 testsuite/libffi.call/cls_align_sint32.c,
676 testsuite/libffi.call/cls_align_sint64.c,
677 testsuite/libffi.call/cls_align_uint16.c,
678 testsuite/libffi.call/cls_align_uint32.c,
679 testsuite/libffi.call/cls_align_uint64.c,
680 testsuite/libffi.call/cls_dbls_struct.c,
681 testsuite/libffi.call/cls_double.c,
682 testsuite/libffi.call/cls_double_va.c,
683 testsuite/libffi.call/cls_float.c,
684 testsuite/libffi.call/cls_longdouble.c,
685 testsuite/libffi.call/cls_longdouble_va.c,
686 testsuite/libffi.call/cls_multi_schar.c,
687 testsuite/libffi.call/cls_multi_sshort.c,
688 testsuite/libffi.call/cls_multi_sshortchar.c,
689 testsuite/libffi.call/cls_multi_uchar.c,
690 testsuite/libffi.call/cls_multi_ushort.c,
691 testsuite/libffi.call/cls_multi_ushortchar.c,
692 testsuite/libffi.call/cls_pointer.c,
693 testsuite/libffi.call/cls_pointer_stack.c,
694 testsuite/libffi.call/cls_schar.c,
695 testsuite/libffi.call/cls_sint.c,
696 testsuite/libffi.call/cls_sshort.c,
697 testsuite/libffi.call/cls_uchar.c,
698 testsuite/libffi.call/cls_uint.c,
699 testsuite/libffi.call/cls_ulonglong.c,
700 testsuite/libffi.call/cls_ushort.c,
701 testsuite/libffi.call/err_bad_abi.c,
702 testsuite/libffi.call/err_bad_typedef.c,
703 testsuite/libffi.call/float2.c,
704 testsuite/libffi.call/huge_struct.c,
705 testsuite/libffi.call/nested_struct.c,
706 testsuite/libffi.call/nested_struct1.c,
707 testsuite/libffi.call/nested_struct10.c,
708 testsuite/libffi.call/nested_struct2.c,
709 testsuite/libffi.call/nested_struct3.c,
710 testsuite/libffi.call/nested_struct4.c,
711 testsuite/libffi.call/nested_struct5.c,
712 testsuite/libffi.call/nested_struct6.c,
713 testsuite/libffi.call/nested_struct7.c,
714 testsuite/libffi.call/nested_struct8.c,
715 testsuite/libffi.call/nested_struct9.c,
716 testsuite/libffi.call/problem1.c,
717 testsuite/libffi.call/return_ldl.c,
718 testsuite/libffi.call/return_ll1.c,
719 testsuite/libffi.call/stret_large.c,
720 testsuite/libffi.call/stret_large2.c,
721 testsuite/libffi.call/stret_medium.c,
722 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 723 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
724 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 725
f43def61
KK		 7262009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
727
728 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
729 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
730 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
731
6aa0b218
AH		 7322009-06-09 Andrew Haley <aph@redhat.com>
733
734 * src/x86/freebsd.S: Add missing file.
735
b7b857bb
AH		 7362009-06-08 Andrew Haley <aph@redhat.com>
737
738 Import from libffi 3.0.8:
739
740 * doc/libffi.texi: New file.
741 * doc/libffi.info: Likewise.
742 * doc/stamp-vti: Likewise.
743 * man/Makefile.am: New file.
744 * man/ffi_call.3: New file.
745
746 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
747 src/dlmalloc.c.
748 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
749
750 * configure.ac: Bump version to 3.0.8.
751 parisc*-*-linux*: Add.
752 i386-*-freebsd* | i386-*-openbsd*: Add.
753 powerpc-*-beos*: Add.
754 AM_CONDITIONAL X86_FREEBSD: Add.
755 AC_CONFIG_FILES: Add man/Makefile.
756
757 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
758
491e6ad1
AH		 7592009-06-08 Andrew Haley <aph@redhat.com>
760
761 * README: Import from libffi 3.0.8.
762
3b5b1a73
AH		 7632009-06-08 Andrew Haley <aph@redhat.com>
764
765 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
766 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
767 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
768 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
769
770 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
771 * testsuite/libffi.call/stret_medium.c: Likewise.
772 * testsuite/libffi.call/stret_large2.c: Likewise.
773 * testsuite/libffi.call/stret_large.c: Likewise.
774
7752008-12-26 Timothy Wall <twall@users.sf.net>
776
302486f4
AS		 777 * testsuite/libffi.call/cls_longdouble.c,
778 testsuite/libffi.call/cls_longdouble_va.c,
779 testsuite/libffi.call/cls_align_longdouble.c,
780 testsuite/libffi.call/cls_align_longdouble_split.c,
781 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
782 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 783
7842008-12-22 Timothy Wall <twall@users.sf.net>
785
302486f4
AS		 786 * testsuite/libffi.call/closure_fn0.c,
787 testsuite/libffi.call/closure_fn1.c,
788 testsuite/libffi.call/closure_fn2.c,
789 testsuite/libffi.call/closure_fn3.c,
790 testsuite/libffi.call/closure_fn4.c,
791 testsuite/libffi.call/closure_fn5.c,
792 testsuite/libffi.call/closure_fn6.c,
793 testsuite/libffi.call/closure_loc_fn0.c,
794 testsuite/libffi.call/closure_stdcall.c,
795 testsuite/libffi.call/cls_align_pointer.c,
796 testsuite/libffi.call/cls_pointer.c,
797 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
798 pointer to integer (intptr_t).
799 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 800
8012008-07-24 Anthony Green <green@redhat.com>
802
302486f4
AS		 803 * testsuite/libffi.call/cls_dbls_struct.c,
804 testsuite/libffi.call/cls_double_va.c,
805 testsuite/libffi.call/cls_longdouble.c,
806 testsuite/libffi.call/cls_longdouble_va.c,
807 testsuite/libffi.call/cls_pointer.c,
808 testsuite/libffi.call/cls_pointer_stack.c,
809 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
810 compiler warnings.
3b5b1a73
AH		 811
8122008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 813 Blake Chaffin
814 hos@tamanegi.org
815
816 * testsuite/libffi.call/cls_align_longdouble_split2.c
817 testsuite/libffi.call/cls_align_longdouble_split.c
818 testsuite/libffi.call/cls_dbls_struct.c
819 testsuite/libffi.call/cls_double_va.c
820 testsuite/libffi.call/cls_longdouble.c
821 testsuite/libffi.call/cls_longdouble_va.c
822 testsuite/libffi.call/cls_pointer.c
823 testsuite/libffi.call/cls_pointer_stack.c
824 testsuite/libffi.call/err_bad_abi.c
825 testsuite/libffi.call/err_bad_typedef.c
826 testsuite/libffi.call/stret_large2.c
827 testsuite/libffi.call/stret_large.c
828 testsuite/libffi.call/stret_medium2.c
829 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 830
56faec5e
AH		 8312009-06-05 Andrew Haley <aph@redhat.com>
832
833 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
834 libffi.
835
90409e4c
AH		 8362009-06-04 Andrew Haley <aph@redhat.com>
837
838 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
839 stdcall changes.
840
b1393750 8412008-02-26 Anthony Green <green@redhat.com>
302486f4 842 Thomas Heller <theller@ctypes.org>
b1393750 843
302486f4
AS		 844 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
845 comment.
b1393750
AH		 846
8472008-02-03 Timothy Wall <twall@users.sf.net>
848
302486f4
AS		 849 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
850 offset based on code pointer, not data pointer.
b1393750
AH		 851
8522008-01-31 Timothy Wall <twall@users.sf.net>
853
302486f4
AS		 854 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
855 closures.
856 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
857 closures.
858 * src/x86/win32.S: Add assembly for stdcall closure.
859 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 860
96baa251
AH		 8612009-06-04 Andrew Haley <aph@redhat.com>
862
863 * include/ffi.h.in: Change void (*)() to void (*)(void).
864 * src/x86/ffi.c: Likewise.
865
7446546a
AH		 8662009-06-04 Andrew Haley <aph@redhat.com>
867
868 * src/powerpc/ppc_closure.S: Insert licence header.
869 * src/powerpc/linux64_closure.S: Likewise.
870 * src/m68k/sysv.S: Likewise.
871
872 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
873 * src/powerpc/ffi.c: Likewise.
874 * src/powerpc/ffi_darwin.c: Likewise.
875 * src/m32r/ffi.c: Likewise.
876 * src/sh64/ffi.c: Likewise.
877 * src/x86/ffi64.c: Likewise.
878 * src/alpha/ffi.c: Likewise.
879 * src/alpha/osf.S: Likewise.
880 * src/frv/ffi.c: Likewise.
881 * src/s390/ffi.c: Likewise.
882 * src/pa/ffi.c: Likewise.
883 * src/pa/hpux32.S: Likewise.
884 * src/ia64/unix.S: Likewise.
885 * src/ia64/ffi.c: Likewise.
886 * src/sparc/ffi.c: Likewise.
887 * src/mips/ffi.c: Likewise.
888 * src/sh/ffi.c: Likewise.
889
8902008-02-15 David Daney <ddaney@avtrex.com>
891
302486f4
AS		 892 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
893 Define (conditionally), and use it to include cachectl.h.
894 (ffi_prep_closure_loc): Fix cache flushing.
895 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 896
5f933ef0
AH		 8972009-06-04 Andrew Haley <aph@redhat.com>
898
899 include/ffi.h.in,
900 src/arm/ffitarget.h,
901 src/arm/ffi.c,
902 src/arm/sysv.S,
903 src/powerpc/ffitarget.h,
904 src/closures.c,
905 src/sh64/ffitarget.h,
906 src/sh64/ffi.c,
907 src/sh64/sysv.S,
908 src/types.c,
909 src/x86/ffi64.c,
910 src/x86/ffitarget.h,
911 src/x86/win32.S,
912 src/x86/darwin.S,
913 src/x86/ffi.c,
914 src/x86/sysv.S,
915 src/x86/unix64.S,
916 src/alpha/ffitarget.h,
917 src/alpha/ffi.c,
918 src/alpha/osf.S,
919 src/m68k/ffitarget.h,
920 src/frv/ffitarget.h,
921 src/frv/ffi.c,
922 src/s390/ffitarget.h,
923 src/s390/sysv.S,
924 src/cris/ffitarget.h,
925 src/pa/linux.S,
926 src/pa/ffitarget.h,
927 src/pa/ffi.c,
928 src/raw_api.c,
929 src/ia64/ffitarget.h,
930 src/ia64/unix.S,
931 src/ia64/ffi.c,
932 src/ia64/ia64_flags.h,
933 src/java_raw_api.c,
934 src/debug.c,
935 src/sparc/v9.S,
936 src/sparc/ffitarget.h,
937 src/sparc/ffi.c,
938 src/sparc/v8.S,
939 src/mips/ffitarget.h,
940 src/mips/n32.S,
941 src/mips/o32.S,
942 src/mips/ffi.c,
943 src/prep_cif.c,
944 src/sh/ffitarget.h,
945 src/sh/ffi.c,
946 src/sh/sysv.S: Update license text.
947
84c40c4a
DK		 9482009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
949
950 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
951 (.eh_frame): Add FDE for it.
952
8353cd27
DK		 9532009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
954
955 * configure.ac: Also check if assembler supports pc-relative
956 relocs on X86_WIN32 targets.
957 * configure: Regenerate.
958 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
959 (_ffi_call_SYSV): Add missing function type symbol .def and
960 add EH markup labels.
961 (_ffi_call_STDCALL): Likewise.
962 (_ffi_closure_SYSV): Likewise.
963 (_ffi_closure_raw_SYSV): Likewise.
964 (.eh_frame): Add hand-crafted EH data.
965
748086b7
JJ		 9662009-04-09 Jakub Jelinek <jakub@redhat.com>
967
968 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
969 version 3 of the GNU General Public License and to point readers
970 at the COPYING3 file and the FSF's license web page.
971 * testsuite/libffi.call/call.exp: Likewise.
972 * testsuite/libffi.special/special.exp: Likewise.
973
7a9d3fe8
RW		 9742009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
975
976 * configure: Regenerate.
977
4d3d4078
RO		 9782008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
979
980 PR libffi/26048
981 * configure.ac (HAVE_AS_X86_PCREL): New test.
982 * configure: Regenerate.
983 * fficonfig.h.in: Regenerate.
984 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
985 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
986 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
987 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
988 * src/x86/unix64.S (.Lstore_table): Move to .text section.
989 (.Lload_table): Likewise.
990 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
991
baafc534
RW		 9922008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
993
994 * configure: Regenerate.
995
da17a98b
EB		 9962008-11-21 Eric Botcazou <ebotcazou@adacore.com>
997
998 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
999 signed/unsigned int8/16 return values.
1000 * src/sparc/v8.S (ffi_call_v8): Likewise.
1001 (ffi_closure_v8): Likewise.
1002
80c6c2cb 10032008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 1004 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 1005
1006 * configure: Regenerate for new libtool.
1007 * Makefile.in: Ditto.
1008 * include/Makefile.in: Ditto.
1009 * aclocal.m4: Ditto.
1010
d7f68a67
AT		 10112008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1012
1013 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1014 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1015 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1016 Adjust copyright notice.
1017 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1018 register or two register to use for FFI_SYSV structs.
1019 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1020 (ffi_closure_helper_SYSV): Fix the return type for
1021 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1022 Adjust copyright notice.
1023
130f4c50
KK		 10242008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1025
1026 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1027 int.
1028
18c04407
RW		 10292008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1030
1031 * configure: Regenerate.
1032 * include/Makefile.in: Regenerate.
1033 * testsuite/Makefile.in: Regenerate.
1034
cd985f66
JM		 10352008-06-07 Joseph Myers <joseph@codesourcery.com>
1036
1037 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1038 powerpc-*-beos*): Remove.
1039 * configure: Regenerate.
1040
7afa92c5
JB		 10412008-05-09 Julian Brown <julian@codesourcery.com>
1042
1043 * Makefile.am (LTLDFLAGS): New.
1044 (libffi_la_LDFLAGS): Use above.
1045 * Makefile.in: Regenerate.
1046
deb984e6
PB		 10472008-04-18 Paolo Bonzini <bonzini@gnu.org>
1048
1049 PR bootstrap/35457
1050 * aclocal.m4: Regenerate.
1051 * configure: Regenerate.
1052
3e9608a5
KK		 10532008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1054
1055 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1056 * src/sh64/sysv.S: Likewise.
1057
feb51530
MK		 10582008-03-26 Daniel Jacobowitz <dan@debian.org>
1059
1060 * src/arm/sysv.S: Fix ARM comment marker.
1061
10622008-03-26 Jakub Jelinek <jakub@redhat.com>
1063
1064 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1065 * src/s390/sysv.S: Likewise.
1066 * src/powerpc/ppc_closure.S: Likewise.
1067 * src/powerpc/sysv.S: Likewise.
1068 * src/x86/unix64.S: Likewise.
1069 * src/x86/sysv.S: Likewise.
1070 * src/sparc/v8.S: Likewise.
1071 * src/sparc/v9.S: Likewise.
1072 * src/m68k/sysv.S: Likewise.
1073 * src/arm/sysv.S: Likewise.
1074
38d24731
RW		 10752008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1076
1077 * aclocal.m4: Regenerate.
1078 * configure: Likewise.
1079 * Makefile.in: Likewise.
1080 * include/Makefile.in: Likewise.
1081 * testsuite/Makefile.in: Likewise.
1082
2e250fa2
BK		 10832008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1084 Andreas Tobler <a.tobler@schweiz.org>
1085
1086 * configure.ac: Add amd64-*-freebsd* target.
1087 * configure: Regenerate.
1088
7f92e242
L		 10892008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1090
1091 PR libffi/34612
1092 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1093 returning struct.
1094
1095 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1096 tests.
1097
95d4f544
DE		 10982008-01-24 David Edelsohn <edelsohn@gnu.org>
1099
1100 * configure: Regenerate.
1101
79ca8fc0
AT		 11022008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1103
1104 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1105
d7b07cc7
AT		 11062008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1107
1108 PR testsuite/32843
1109 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1110 signed/unsigned int8/16 for X86_DARWIN.
1111 Updated copyright info.
1112 Handle one and two byte structs with special cif->flags.
1113 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1114 Updated copyright info.
1115 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1116 sysv.S
1117 Remove code to pop args from the stack after call.
1118 Special-case signed/unsigned for int8/16, one and two byte structs.
1119 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1120 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1121 FFI_TYPE_SINT32.
1122 Updated copyright info.
1123
c94ae2e4
DD		 11242007-12-08 David Daney <ddaney@avtrex.com>
1125
302486f4 1126 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 1127 SUBU, add with ADDU and use smaller code sequences.
1128
3875b6d7 11292007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 1130
3875b6d7
DD		 1131 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1132 type.
1133
4c42b3d8
DD		 11342007-12-06 David Daney <ddaney@avtrex.com>
1135
1136 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1137 defined.
1138 (ffi_java_raw): New typedef.
1139 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1140 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1141 ffi_java_raw.
1142 (ffi_java_raw_closure) : Same.
1143 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1144 parameter types.
1145 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1146 FFI_SIZEOF_JAVA_RAW.
1147 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1148 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1149 sizeof(ffi_java_raw) for alignment calculations.
1150 (ffi_java_ptrarray_to_raw): Same.
1151 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 1152 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 1153 (ffi_java_raw_to_rvalue): Same.
1154 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1155 (ffi_java_translate_args): Same.
1156 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1157 parameter types.
1158 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1159
3ef50b62
DD		 11602007-12-06 David Daney <ddaney@avtrex.com>
1161
302486f4 1162 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 1163 pointer values.
1164
16287148
AT		 11652007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1166
1167 PR libffi/31937
1168 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1169 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1170 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1171 set the NUM_FPR_ARG_REGISTERS according to.
1172 Add support for potential soft-float support under hard-float
1173 architecture.
1174 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1175 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1176 to the FFI_LINUX_SOFT_FLOAT ABI.
1177 (ffi_prep_cif_machdep): Likewise.
1178 (ffi_closure_helper_SYSV): Likewise.
1179 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1180 on archs where __NO_FPRS__ is true.
1181 Add FFI_TYPE_UINT128 support.
1182 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1183 Adjust copyright notice.
1184
a4b7c9cd
AT		 11852007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1186
1187 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1188 * include/ffi_common.h: ... here.
1189 Update copyright.
1190
e84296c6
AT		 11912007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1192
1193 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1194 * src/powerpc/linux64.S: Likewise.
1195 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1196 * testsuite/libffi.call/return_ldl.c: New test.
1197
cb642590
AH		 11982007-09-04 <aph@redhat.com>
1199
1200 * src/arm/sysv.S (UNWIND): New.
1201 (Whole file): Conditionally compile unwinder directives.
1202 * src/arm/sysv.S: Add unwinder directives.
1203
1204 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1205 Only treat r0 as a struct address if we're actually returning a
1206 struct by address.
1207 Only copy the bytes that are actually within a struct.
1208 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1209 is returned in r0, not passed by address.
1210 (ffi_call): Allocate a word-sized temporary for the case where
1211 a composite is returned in r0.
1212 (ffi_prep_incoming_args_SYSV): Align as necessary.
1213
12142007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1215
302486f4 1216 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 1217 directly using the sys_cacheflush syscall.
1218
12192007-07-27 Andrew Haley <aph@redhat.com>
1220
1221 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1222
8d5c5e35
MR		 12232007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1224
1225 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1226 * configure.ac: Likewise.
1227 * Makefile.in: Regenerate.
1228 * include/Makefile.in: Likewise.
1229 * testsuite/Makefile.in: Likewise.
1230 * configure: Likewise.
1231
787b0d19
DD		 12322007-08-24 David Daney <ddaney@avtrex.com>
1233
1234 * testsuite/libffi.call/return_sl.c: New test.
1235
dfbb3e36
DD		 12362007-08-10 David Daney <ddaney@avtrex.com>
1237
1238 * testsuite/libffi.call/cls_multi_ushort.c,
1239 testsuite/libffi.call/cls_align_uint16.c,
1240 testsuite/libffi.call/nested_struct1.c,
1241 testsuite/libffi.call/nested_struct3.c,
1242 testsuite/libffi.call/cls_7_1_byte.c,
1243 testsuite/libffi.call/nested_struct5.c,
1244 testsuite/libffi.call/cls_double.c,
1245 testsuite/libffi.call/nested_struct7.c,
1246 testsuite/libffi.call/cls_sint.c,
1247 testsuite/libffi.call/nested_struct9.c,
1248 testsuite/libffi.call/cls_20byte1.c,
1249 testsuite/libffi.call/cls_multi_sshortchar.c,
1250 testsuite/libffi.call/cls_align_sint64.c,
1251 testsuite/libffi.call/cls_3byte2.c,
1252 testsuite/libffi.call/cls_multi_schar.c,
1253 testsuite/libffi.call/cls_multi_uchar.c,
1254 testsuite/libffi.call/cls_19byte.c,
1255 testsuite/libffi.call/cls_9byte1.c,
1256 testsuite/libffi.call/cls_align_float.c,
1257 testsuite/libffi.call/closure_fn1.c,
1258 testsuite/libffi.call/problem1.c,
1259 testsuite/libffi.call/closure_fn3.c,
1260 testsuite/libffi.call/cls_sshort.c,
1261 testsuite/libffi.call/closure_fn5.c,
1262 testsuite/libffi.call/cls_align_double.c,
1263 testsuite/libffi.call/nested_struct.c,
1264 testsuite/libffi.call/cls_2byte.c,
1265 testsuite/libffi.call/nested_struct10.c,
1266 testsuite/libffi.call/cls_4byte.c,
1267 testsuite/libffi.call/cls_6byte.c,
1268 testsuite/libffi.call/cls_8byte.c,
1269 testsuite/libffi.call/cls_multi_sshort.c,
1270 testsuite/libffi.call/cls_align_sint16.c,
1271 testsuite/libffi.call/cls_align_uint32.c,
1272 testsuite/libffi.call/cls_20byte.c,
1273 testsuite/libffi.call/cls_float.c,
1274 testsuite/libffi.call/nested_struct2.c,
1275 testsuite/libffi.call/cls_5_1_byte.c,
1276 testsuite/libffi.call/nested_struct4.c,
1277 testsuite/libffi.call/cls_24byte.c,
1278 testsuite/libffi.call/nested_struct6.c,
1279 testsuite/libffi.call/cls_64byte.c,
1280 testsuite/libffi.call/nested_struct8.c,
1281 testsuite/libffi.call/cls_uint.c,
1282 testsuite/libffi.call/cls_multi_ushortchar.c,
1283 testsuite/libffi.call/cls_schar.c,
1284 testsuite/libffi.call/cls_uchar.c,
1285 testsuite/libffi.call/cls_align_uint64.c,
1286 testsuite/libffi.call/cls_ulonglong.c,
1287 testsuite/libffi.call/cls_align_longdouble.c,
1288 testsuite/libffi.call/cls_1_1byte.c,
1289 testsuite/libffi.call/cls_12byte.c,
1290 testsuite/libffi.call/cls_3_1byte.c,
1291 testsuite/libffi.call/cls_3byte1.c,
1292 testsuite/libffi.call/cls_4_1byte.c,
1293 testsuite/libffi.call/cls_6_1_byte.c,
1294 testsuite/libffi.call/cls_16byte.c,
1295 testsuite/libffi.call/cls_18byte.c,
1296 testsuite/libffi.call/closure_fn0.c,
1297 testsuite/libffi.call/cls_9byte2.c,
1298 testsuite/libffi.call/closure_fn2.c,
1299 testsuite/libffi.call/closure_fn4.c,
1300 testsuite/libffi.call/cls_ushort.c,
1301 testsuite/libffi.call/closure_fn6.c,
1302 testsuite/libffi.call/cls_5byte.c,
1303 testsuite/libffi.call/cls_align_pointer.c,
1304 testsuite/libffi.call/cls_7byte.c,
1305 testsuite/libffi.call/cls_align_sint32.c,
1306 testsuite/libffi.special/unwindtest_ffi_call.cc,
1307 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1308
89d9d98a
DD		 13092007-08-10 David Daney <ddaney@avtrex.com>
1310
1311 PR libffi/28313
1312 * configure.ac: Don't treat mips64 as a special case.
1313 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1314 * configure: Regenerate
1315 * Makefile.in: Ditto.
1316 * fficonfig.h.in: Ditto.
1317 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1318 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1319 (FFI_DEFAULT_ABI): Set for n64 case.
1320 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1321 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1322 (ffi_closure_N32): New function.
1323 (.eh_frame): New section
1324 * src/mips/o32.S: Clean up comments.
1325 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1326 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1327 _MIPS_SIM == _ABIN32 throughout.
1328 (FFI_MIPS_STOP_HERE): New, use in place of
1329 ffi_stop_here.
1330 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1331 to support n32/n64 ABIs.
1332 (calc_n32_struct_flags): Rewrite.
1333 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1334 position of flag bits.
1335 (ffi_prep_cif_machdep): Rewrite n32 portion.
1336 (ffi_call): Enable for n64. Add special handling for small structure
1337 return values.
1338 (ffi_prep_closure_loc): Add n32 and n64 support.
1339 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1340 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1341
d23869d4
DD		 13422007-08-08 David Daney <ddaney@avtrex.com>
1343
1344 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1345 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1346 specifiers.
1347 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1348 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1349 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1350 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1351 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1352 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1353 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1354 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1355 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1356 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1357 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1358 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1359 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1360 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1361 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1362 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1363 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1364 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1365 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1366 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1367 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1368 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1369 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1370 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1371 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1372 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1373 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1374 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1375 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1376 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1377 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1378
536e0a8f
AH		 13792007-08-07 Andrew Haley <aph@redhat.com>
1380
1381 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1382 checkin.
1383
7665c9be
AH		 13842007-08-06 Andrew Haley <aph@redhat.com>
1385
1386 PR testsuite/32843
1387 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1388 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1389 FFI_TYPE_SINT32.
1390
58e11497
DD		 13912007-08-02 David Daney <ddaney@avtrex.com>
1392
1393 * testsuite/libffi.call/return_ul.c (main): Define return type as
1394 ffi_arg. Use proper printf conversion specifier.
302486f4 1395
387cfbba
AH		 13962007-07-30 Andrew Haley <aph@redhat.com>
1397
1398 PR testsuite/32843
1399 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1400 signed/unsigned int8/16.
1401 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1402 Use a jump table.
1403 Remove code to pop args from the stack after call.
1404 Special-case signed/unsigned int8/16.
1405 * testsuite/libffi.call/return_sc.c (main): Revert.
1406
0ee0208e
RG		 14072007-07-26 Richard Guenther <rguenther@suse.de>
1408
1409 PR testsuite/32843
1410 * testsuite/libffi.call/return_sc.c (main): Verify call
1411 result as signed char, not ffi_arg.
1412
04a49983
RO		 14132007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1414
1415 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1416 * configure: Regenerate.
1417
433e6a8c
DD		 14182007-07-11 David Daney <ddaney@avtrex.com>
1419
1420 * src/mips/ffi.c: Don't include sys/cachectl.h.
1421 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1422 cacheflush().
1423
0959e2b8
AH		 14242007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1425
1426 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1427 from (ffi_prep_closure): ... this.
1428 (FFI_INIT_TRAMPOLINE): Adjust.
1429
14302005-12-31 Phil Blundell <pb@reciva.com>
1431
302486f4
AS		 1432 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1433 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 1434 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1435 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1436 (FFI_CLOSURES): Enable closure support.
1437
14382007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1439
302486f4
AS		 1440 * testsuite/libffi.call/cls_multi_ushort.c,
1441 testsuite/libffi.call/cls_align_uint16.c,
1442 testsuite/libffi.call/nested_struct1.c,
1443 testsuite/libffi.call/nested_struct3.c,
1444 testsuite/libffi.call/cls_7_1_byte.c,
1445 testsuite/libffi.call/cls_double.c,
1446 testsuite/libffi.call/nested_struct5.c,
1447 testsuite/libffi.call/nested_struct7.c,
1448 testsuite/libffi.call/cls_sint.c,
1449 testsuite/libffi.call/nested_struct9.c,
1450 testsuite/libffi.call/cls_20byte1.c,
1451 testsuite/libffi.call/cls_multi_sshortchar.c,
1452 testsuite/libffi.call/cls_align_sint64.c,
1453 testsuite/libffi.call/cls_3byte2.c,
1454 testsuite/libffi.call/cls_multi_schar.c,
1455 testsuite/libffi.call/cls_multi_uchar.c,
1456 testsuite/libffi.call/cls_19byte.c,
1457 testsuite/libffi.call/cls_9byte1.c,
1458 testsuite/libffi.call/cls_align_float.c,
1459 testsuite/libffi.call/closure_fn1.c,
1460 testsuite/libffi.call/problem1.c,
1461 testsuite/libffi.call/closure_fn3.c,
1462 testsuite/libffi.call/cls_sshort.c,
1463 testsuite/libffi.call/closure_fn5.c,
1464 testsuite/libffi.call/cls_align_double.c,
1465 testsuite/libffi.call/cls_2byte.c,
1466 testsuite/libffi.call/nested_struct.c,
1467 testsuite/libffi.call/nested_struct10.c,
1468 testsuite/libffi.call/cls_4byte.c,
1469 testsuite/libffi.call/cls_6byte.c,
1470 testsuite/libffi.call/cls_8byte.c,
1471 testsuite/libffi.call/cls_multi_sshort.c,
1472 testsuite/libffi.call/cls_align_uint32.c,
1473 testsuite/libffi.call/cls_align_sint16.c,
1474 testsuite/libffi.call/cls_float.c,
1475 testsuite/libffi.call/cls_20byte.c,
1476 testsuite/libffi.call/cls_5_1_byte.c,
1477 testsuite/libffi.call/nested_struct2.c,
1478 testsuite/libffi.call/cls_24byte.c,
1479 testsuite/libffi.call/nested_struct4.c,
1480 testsuite/libffi.call/nested_struct6.c,
1481 testsuite/libffi.call/cls_64byte.c,
1482 testsuite/libffi.call/nested_struct8.c,
1483 testsuite/libffi.call/cls_uint.c,
1484 testsuite/libffi.call/cls_multi_ushortchar.c,
1485 testsuite/libffi.call/cls_schar.c,
1486 testsuite/libffi.call/cls_uchar.c,
1487 testsuite/libffi.call/cls_align_uint64.c,
1488 testsuite/libffi.call/cls_ulonglong.c,
1489 testsuite/libffi.call/cls_align_longdouble.c,
1490 testsuite/libffi.call/cls_1_1byte.c,
1491 testsuite/libffi.call/cls_12byte.c,
1492 testsuite/libffi.call/cls_3_1byte.c,
1493 testsuite/libffi.call/cls_3byte1.c,
1494 testsuite/libffi.call/cls_4_1byte.c,
1495 testsuite/libffi.call/cls_6_1_byte.c,
1496 testsuite/libffi.call/cls_16byte.c,
1497 testsuite/libffi.call/cls_18byte.c,
1498 testsuite/libffi.call/closure_fn0.c,
1499 testsuite/libffi.call/cls_9byte2.c,
1500 testsuite/libffi.call/closure_fn2.c,
1501 testsuite/libffi.call/closure_fn4.c,
1502 testsuite/libffi.call/cls_ushort.c,
1503 testsuite/libffi.call/closure_fn6.c,
1504 testsuite/libffi.call/cls_5byte.c,
1505 testsuite/libffi.call/cls_align_pointer.c,
1506 testsuite/libffi.call/cls_7byte.c,
1507 testsuite/libffi.call/cls_align_sint32.c,
1508 testsuite/libffi.special/unwindtest_ffi_call.cc,
1509 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 1510
12a27363
L		 15112007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1512
1513 * aclocal.m4: Regenerated.
1514
82a6cadf
PB		 15152007-06-02 Paolo Bonzini <bonzini@gnu.org>
1516
1517 * configure: Regenerate.
1518
1cf3d07d
SE		 15192007-05-23 Steve Ellcey <sje@cup.hp.com>
1520
1521 * Makefile.in: Regenerate.
1522 * configure: Regenerate.
1523 * aclocal.m4: Regenerate.
1524 * include/Makefile.in: Regenerate.
1525 * testsuite/Makefile.in: Regenerate.
1526
5635c26e
RZ		 15272007-05-10 Roman Zippel <zippel@linux-m68k.org>
1528
1529 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1530 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1531 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1532 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1533 (FFI_CLOSURES): Enable closure support.
1534
e6fbf387
RZ		 15352007-05-10 Roman Zippel <zippel@linux-m68k.org>
1536
1537 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1538 * configure: Regenerate.
1539 * fficonfig.h.in: Regenerate.
1540 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1541 CFI_OFFSET,CFI_DEF_CFA): New macros.
1542 (ffi_call_SYSV): Add callframe annotation.
1543
b5296e52
RZ		 15442007-05-10 Roman Zippel <zippel@linux-m68k.org>
1545
1546 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1547 numerous test suite failures.
1548 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1549
bd61d708
PB		 15502007-04-11 Paolo Bonzini <bonzini@gnu.org>
1551
1552 * Makefile.am (EXTRA_DIST): Bring up to date.
1553 * Makefile.in: Regenerate.
1554 * src/frv/eabi.S: Remove RCS keyword.
1555
bf8da5fc
RH		 15562007-04-06 Richard Henderson <rth@redhat.com>
1557
1558 * configure.ac: Tidy target case.
1559 (HAVE_LONG_DOUBLE): Allow the target to override.
1560 * configure: Regenerate.
1561 * include/ffi.h.in: Don't define ffi_type_foo if
1562 LIBFFI_HIDE_BASIC_TYPES is defined.
1563 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1564 to ffi_type_double.
1565 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1566 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1567 (ffi_type_longdouble): Special case for Alpha. Don't define
1568 if long double == double.
1569
1570 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1571 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1572 (ffi_call, ffi_closure_osf_inner): Likewise.
1573 (ffi_closure_osf_inner): Likewise. Mark hidden.
1574 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1575 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1576 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1577 (load_table): Handle 128-bit long double.
1578
1579 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1580
8669fed1
TT		 15812007-04-06 Tom Tromey <tromey@redhat.com>
1582
1583 PR libffi/31491:
1584 * README: Fixed bug in example.
1585
f0920e6c
JJ		 15862007-04-03 Jakub Jelinek <jakub@redhat.com>
1587
1588 * src/closures.c: Include sys/statfs.h.
1589 (_GNU_SOURCE): Define on Linux.
1590 (FFI_MMAP_EXEC_SELINUX): Define.
1591 (selinux_enabled): New variable.
1592 (selinux_enabled_check): New function.
1593 (is_selinux_enabled): Define.
1594 (dlmmap): Use it.
1595
34a6ccda
UB		 15962007-03-24 Uros Bizjak <ubizjak@gmail.com>
1597
1598 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1599 Use 'volatile float sum' to create sum of floats to avoid false
1600 negative due to excess precision on ix86 targets.
302486f4 1601 (main): Ditto.
34a6ccda 1602
8b9cf39e
AO		 16032007-03-08 Alexandre Oliva <aoliva@redhat.com>
1604
1605 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1606 patch.
1607 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1608
18fa3240
AO		 16092007-03-07 Alexandre Oliva <aoliva@redhat.com>
1610
1611 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1612 (ffi_prep_closure_loc): New.
1613 (ffi_prep_raw_closure_loc): New.
1614 (ffi_prep_java_raw_closure_loc): New.
1615 * src/closures.c: New file.
1616 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1617 Replace sflags with exec_offset.
1618 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1619 sub_segment_exec_offset): New macros.
1620 (get_segment_flags, set_segment_flags, check_segment_merge): New
1621 macros.
1622 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1623 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1624 destroy_mspace): Use new macros.
1625 (sys_alloc): Silence warning.
1626 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1627 * Makefile.in: Rebuilt.
1628 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1629 terms of ffi_prep_closure_loc.
1630 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1631 from...
1632 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1633 renamed version.
1634 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1635 adjusted from...
1636 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1637 the renamed version.
1638 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1639 (ffi_prep_closure): ... this.
1640 * src/pa/ffi.c: Likewise.
1641 * src/cris/ffi.c: Likewise. Adjust.
1642 * src/frv/ffi.c: Likewise.
1643 * src/ia64/ffi.c: Likewise.
1644 * src/mips/ffi.c: Likewise.
1645 * src/powerpc/ffi_darwin.c: Likewise.
1646 * src/s390/ffi.c: Likewise.
1647 * src/sh/ffi.c: Likewise.
1648 * src/sh64/ffi.c: Likewise.
1649 * src/sparc/ffi.c: Likewise.
1650 * src/x86/ffi64.c: Likewise.
1651 * src/x86/ffi.c: Likewise.
1652 (FFI_INIT_TRAMPOLINE): Adjust.
1653 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1654 (ffi_prep_raw_closure): ... this.
1655 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1656 (ffi_prep_closure): ... this.
1657 (flush_icache): Adjust.
1658
dd778331
AO		 16592007-03-07 Alexandre Oliva <aoliva@redhat.com>
1660
1661 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1662 Lea's malloc.
1663
b5f8d49b
BM		 16642007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1665
1666 * Makefile.am: Add dummy install-pdf target.
1667 * Makefile.in: Regenerate
1668
7a23933b
AK		 16692007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1670
1671 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1672 ffi_closure_helper_SYSV): Add long double handling.
1673
8aaf4681
JJ		 16742007-02-02 Jakub Jelinek <jakub@redhat.com>
1675
1676 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1677 immediately after bctrl instruction.
1678
0eb5e2b9
AO		 16792007-01-18 Alexandre Oliva <aoliva@redhat.com>
1680
1681 * Makefile.am (all-recursive, install-recursive,
1682 mostlyclean-recursive, clean-recursive, distclean-recursive,
1683 maintainer-clean-recursive): Add missing targets.
1684 * Makefile.in: Rebuilt.
1685
f4f7486b
AT		 16862006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1687
1688 * configure.ac: Add TARGET for x86_64-*-darwin*.
1689 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1690 for X86_DARWIN.
1691 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1692 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1693 * configure: Regenerate.
1694 * Makefile.in: Regenerate.
1695 * include/Makefile.in: Regenerate.
1696 * testsuite/Makefile.in: Regenerate.
1697 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1698 ffi_call only.
1699
3d5eafe2
AT		 17002006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1701
1702 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1703 Makefile.am.
1704
d5523ce1 17052006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1706
1707 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1708 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1709 Darwin.
1710 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1711 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1712
a3bd50cc
PB		 17132006-10-10 Paolo Bonzini <bonzini@gnu.org>
1714 Sandro Tolaini <tolaini@libero.it>
1715
302486f4 1716 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 1717 conditional.
1718 * configure: Regenerated.
1719 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1720 (EXTRA_DIST): Add src/x86/darwin.S.
1721 * Makefile.in: Regenerated.
1722 * include/Makefile.in: Regenerated.
1723 * testsuite/Makefile.in: Regenerated.
1724
1725 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1726 X86_WIN32, and additionally align stack to 16 bytes.
1727 * src/x86/darwin.S: New, based on sysv.S.
1728 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1729
b095810f
DD		 17302006-09-12 David Daney <ddaney@avtrex.com>
1731
1732 PR libffi/23935
1733 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1734 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1735 * aclocal.m4: Regenerated for automake 1.9.6.
1736 * Makefile.in: Regenerated.
1737 * include/Makefile.in: Regenerated.
1738 * testsuite/Makefile.in: Regenerated.
1739
110b2db4
AT		 17402006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1741
1742 * include/ffi_common.h (struct): Revert accidental commit.
1743
8e5fde87
AT		 17442006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1745
1746 * include/ffi_common.h: Remove lint directives.
1747 * include/ffi.h.in: Likewise.
1748
cb4132fe
TS		 17492006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1750
1751 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1752 for 32-bit architectures.
1753 * testsuite/libffi.call/return_ul.c: New test case.
1754
0d24c3fa
DD		 17552006-07-19 David Daney <ddaney@avtrex.com>
1756
1757 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1758 xfail remains for mips64.
1759
8665824c
CD		 17602006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1761
1762 * Makefile.am: Add install-html target. Add install-html to .PHONY
1763 * Makefile.in: Regenerate.
1764 * aclocal.m4: Regenerate.
1765 * include/Makefile.in: Regenerate.
1766 * testsuite/Makefile.in: Regenerate.
1767
84e2e370
JDA		 17682006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1769
1770 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1771 stack slot.
1772
ac6ed182
AT		 17732006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1774
1775 * README: Remove notice about 'Crazy Comments'.
1776 * src/debug.c: Remove lint directives. Cleanup white spaces.
1777 * src/java_raw_api.c: Likewise.
1778 * src/prep_cif.c: Likewise.
1779 * src/raw_api.c: Likewise.
1780 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1781 to the testsuite.
1782 * src/arm/ffi.c: Remove lint directives.
1783 * src/m32r/ffi.c: Likewise.
1784 * src/pa/ffi.c: Likewise.
1785 * src/powerpc/ffi.c: Likewise.
1786 * src/powerpc/ffi_darwin.c: Likewise.
1787 * src/sh/ffi.c: Likewise.
1788 * src/sh64/ffi.c: Likewise.
1789 * src/x86/ffi.c: Likewise.
1790 * testsuite/libffi.call/float2.c: Likewise.
1791 * testsuite/libffi.call/promotion.c: Likewise.
1792 * testsuite/libffi.call/struct1.c: Likewise.
1793
b7211585
AT		 17942006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1795
1796 * src/pa/hpux32.S: Correct unwind offset calculation for
1797 ffi_closure_pa32.
1798 * src/pa/linux.S: Likewise.
1799
86066f9b
JW		 18002006-04-12 James E Wilson <wilson@specifix.com>
1801
1802 PR libgcj/26483
1803 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1804 (hfa_type_load): Call stf_spill.
1805 (hfa_type_store): Call ldf_fill.
1806 (ffi_call): Adjust calls to above routines. Add local temps for
1807 macro result.
b7211585 1808
615baed7
MK		 18092006-04-10 Matthias Klose <doko@debian.org>
1810
1811 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1812 directory names containing underscores.
1813
8e7a2b58
JW		 18142006-04-07 James E Wilson <wilson@specifix.com>
1815
1816 * testsuite/libffi.call/float4.c: New testcase.
1817
e6c300ef
JDA		 18182006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1819 Andreas Tobler <a.tobler@schweiz.ch>
1820
1821 * Makefile.am: Add PA_HPUX port.
1822 * Makefile.in: Regenerate.
1823 * include/Makefile.in: Likewise.
1824 * testsuite/Makefile.in: Likewise.
1825 * configure.ac: Add PA_HPUX rules.
1826 * configure: Regenerate.
1827 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1828 Add PA_HPUX and PA64_HPUX.
1829 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1830 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1831 (FFI_TYPE_SMALL_STRUCT2): Define.
1832 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1833 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1834 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1835 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1836 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1837 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1838 * src/pa/ffi.c (ROUND_DOWN): Delete.
1839 (fldw, fstw, fldd, fstd): Use '__asm__'.
1840 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1841 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1842 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1843 Simplify incrementing of stack slot variable. Change type of local
1844 'n' to unsigned int.
1845 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1846 double on PA_HPUX.
1847 (ffi_prep_cif_machdep): Likewise.
1848 (ffi_call): Likewise.
1849 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1850 return type to ffi_status. Simplify incrementing of stack slot
1851 variable. Only copy floating point argument registers when PA_LINUX
1852 is true. Reformat debug statement.
1853 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1854 FFI_TYPE_SMALL_STRUCT8.
1855 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1856 declaration.
1857 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1858 Add nops to cache flush. Add trampoline for PA_HPUX.
1859 * src/pa/hpux32.S: New file.
1860 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1861 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1862 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1863 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1864 argument type checks so that common argument types appear first.
1865 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1866 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1867
75b8b1be
AM		 18682006-03-24 Alan Modra <amodra@bigpond.net.au>
1869
1870 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1871 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1872 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1873 FFI_TYPE_LONGDOUBLE.
1874 (ffi_prep_args64): Assert using IBM extended double.
1875 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1876 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1877 (ffi_call): Handle FFI_LINUX.
1878 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1879 gpr3 return pointer as for struct return. Handle FFI_LINUX
1880 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1881 unnecessarily.
1882 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1883 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1884 Don't use r6 as pointer to results, instead use sp offset. Don't
1885 make a special call to load lr with case table address, instead
1886 use offset from previous call.
1887 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1888 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1889 return.
1890
697701ad
KK		 18912006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1892
1893 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1894 passed with FP registers correctly.
1895 (ffi_closure_helper_SYSV): Likewise.
1896 * src/sh64/sysv.S: Likewise.
1897
b295c471
AT		 18982006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1899
1900 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1901 args and userdata unused.
1902 (closure_test_fn1): Mark cif and userdata unused.
1903 (main): Remove unused res.
1904
9fdeb13b
AT		 19052006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1906
1907 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1908 -O2, -O3, -Os and the warning flags -W -Wall.
1909 * testsuite/libffi.special/special.exp: Likewise.
1910 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1911 unused parameter unused for gcc or else do nothing.
1912 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1913 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1914 and userdata unused.
1915 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1916 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1917 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1918 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1919 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1920 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1921 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1922 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1923 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1924 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1925 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1926 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1927 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1928 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1929 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1930 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1931 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1932 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1933 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1934 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1935 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1936 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1937 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1938 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1939 Likewise.
1940 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1941 Likewise.
1942 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1943 Likewise.
1944 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1945 void* to avoid compiler warning.
1946 (main): Likewise.
1947 (cls_struct_align_gn): Mark cif and userdata unused.
1948 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1949 Likewise.
1950 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1951 Likewise.
1952 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1953 Likewise.
1954 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1955 Likewise.
1956 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1957 Likewise.
1958 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1959 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1960 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1961 data unused.
1962 (main): Cast res_call to silence gcc.
1963 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1964 data unused.
1965 (main): Cast res_call to silence gcc.
1966 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1967 and data unused.
1968 (main): Cast res_call to silence gcc.
1969 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1970 data unused.
1971 (main): Cast res_call to silence gcc.
1972 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1973 data unused.
1974 (main): Cast res_call to silence gcc.
1975 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1976 and data unused.
1977 (main): Cast res_call to silence gcc.
1978 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1979 userdata unused.
1980 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1981 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1982 userdata unused.
1983 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1984 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1985 userdata unused.
1986 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1987 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1988 userdata unused.
1989 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1990 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1991 userdata unused.
1992 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1993 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1994 and userdata unused.
1995 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1996 userdata unused.
1997 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1998 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1999 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2000 Cleanup white spaces.
2001 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2002 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2003 cif and userdata unused.
2004 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2005 Likewise.
2006 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2007 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2008 formatters to silence gcc.
2009 (B_gn): Mark cif and userdata unused.
2010 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2011 unused.
2012 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2013 (B_gn): Mark cif and userdata unused.
2014 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2015 unused.
2016 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2017 (B_gn): Mark cif and userdata unused.
2018 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2019 unused.
2020 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2021 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2022 * testsuite/libffi.call/problem1.c (stub): Likewise.
2023 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2024 gcc.
2025 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2026 in the last commit for this test case in the test case itself.
2027 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2028 unused.
2029 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2030 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2031 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2032 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2033 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2034 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2035
0a4e2bb5
KK		 20362006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2037
2038 * src/sh/sysv.S: Fix register numbers in the FDE for
2039 ffi_closure_SYSV.
2040
723e5d5a
AT		 20412006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2042
2043 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2044 declaration to avoid a false negative on ix86. See PR323.
2045
e097f887
KK		 20462006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2047
2048 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2049 and cast integer to void * if needed. Update the pointer to
2050 the FP register saved area correctly.
302486f4 2051
1a4878f7
AT		 20522006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2053
2054 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2055 is fixed.
2056 * testsuite/libffi.call/nested_struct4.c: Likewise.
2057
b47b5e08
AT		 20582006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2059
6429d58f
AT		 2060 * testsuite/libffi.call/return_dbl.c: New test case.
2061 * testsuite/libffi.call/return_dbl1.c: Likewise.
2062 * testsuite/libffi.call/return_dbl2.c: Likewise.
2063 * testsuite/libffi.call/return_fl.c: Likewise.
2064 * testsuite/libffi.call/return_fl1.c: Likewise.
2065 * testsuite/libffi.call/return_fl2.c: Likewise.
2066 * testsuite/libffi.call/return_fl3.c: Likewise.
2067 * testsuite/libffi.call/closure_fn6.c: Likewise.
2068
b47b5e08
AT		 2069 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2070 definition.
2071 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2072 here to be used by other test cases too.
2073
2074 * testsuite/libffi.call/nested_struct10.c: New test case.
2075 * testsuite/libffi.call/nested_struct9.c: Likewise.
2076 * testsuite/libffi.call/nested_struct8.c: Likewise.
2077 * testsuite/libffi.call/nested_struct7.c: Likewise.
2078 * testsuite/libffi.call/nested_struct6.c: Likewise.
2079 * testsuite/libffi.call/nested_struct5.c: Likewise.
2080 * testsuite/libffi.call/nested_struct4.c: Likewise.
2081
9abe31d4
AT		 20822006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2083
2084 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2085 * configure: Rebuilt.
2086
71aa1a70
JJ		 20872006-01-18 Jakub Jelinek <jakub@redhat.com>
2088
2089 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2090 instead do the shifting inline.
2091 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2092 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2093 and 8 byte structs, for the remaining struct sizes don't call
2094 __lshrdi3, instead do the shifting inline.
2095
8a39029d
TS		 20962005-12-07 Thiemo Seufer <ths@networkno.de>
2097
2098 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2099 missing parentheses.
2100 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2101 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2102 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2103 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2104 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2105 FA_0_0_OFF2.
2106 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2107 endianness bugs.
2108 (ffi_prep_closure): Improve trampoline instruction scheduling.
2109 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2110
cd4241aa
AM		 21112005-12-03 Alan Modra <amodra@bigpond.net.au>
2112
2113 * src/powerpc/ffi.c: Formatting.
2114 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2115 (ffi_prep_args64): Likewise.
2116
0363db46
GK		 21172005-09-30 Geoffrey Keating <geoffk@apple.com>
2118
2119 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2120 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2121
d674eb2f
TT		 21222005-09-26 Tom Tromey <tromey@redhat.com>
2123
2124 * testsuite/libffi.call/float1.c (value_type): New typedef.
2125 (CANARY): New define.
2126 (main): Check for result buffer overflow.
2127 * src/powerpc/linux64.S: Handle linux64 long double returns.
2128 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2129 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2130
2d9c5743
AM		 21312005-08-25 Alan Modra <amodra@bigpond.net.au>
2132
2133 PR target/23404
2134 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2135 homed fp args.
2136 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2137
8a42356f
JJ		 21382005-08-11 Jakub Jelinek <jakub@redhat.com>
2139
2140 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2141 (AH_BOTTOM): Add FFI_HIDDEN definition.
2142 * configure: Rebuilt.
2143 * fficonfig.h.in: Rebuilt.
2144 * src/powerpc/ffi.c (hidden): Remove.
2145 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2146 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2147 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2148 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2149 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2150 add FFI_HIDDEN to its prototype.
2151 (ffi_closure_SYSV_inner): New.
2152 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2153 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2154
863c5508
AS		 21552005-08-10 Alfred M. Szmidt <ams@gnu.org>
2156
2157 PR libffi/21819:
2158 * configure: Rebuilt.
2159 * configure.ac: Handle i*86-*-gnu*.
2160
6a26ea58
JJ		 21612005-08-09 Jakub Jelinek <jakub@redhat.com>
2162
2163 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2164 DW_CFA_offset_extended_sf rather than
2165 DW_CFA_GNU_negative_offset_extended.
2166 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2167
583a92e8
ST		 21682005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2169
2170 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2171 on sh3.
2172 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2173 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2174 partially on register.
2175 (ffi_closure_helper_SYSV): Likewise.
2176 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2177
5d0317fc
KK		 21782005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2179
2180 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2181 Remove empty line.
2182 * src/sh64/ffi.c (simple_type): Remove.
2183 (return_type): Handle small structures correctly.
2184 (ffi_prep_args): Likewise.
2185 (ffi_call): Likewise.
2186 (ffi_closure_helper_SYSV): Likewise.
2187 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2188 Emit position independent code if PIC and remove wrong datalabel
2189 prefixes from EH data.
2190
8d9fd5f5
AT		 21912005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2192
2193 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2194 * Makefile.in: Regenerate.
2195 * include/Makefile.in: Likewise.
2196 * testsuite/Makefile.in: Likewise.
2197 * configure.ac: Add POWERPC_FREEBSD rules.
2198 * configure: Regenerate.
2199 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2200 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2201 * src/powerpc/ffi.c: Add flags to handle small structure returns
2202 in ffi_call_SYSV.
2203 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2204 Aka FFI_SYSV.
2205 (ffi_closure_helper_SYSV): Likewise.
2206 * src/powerpc/ppc_closure.S: Add return types for small structures.
2207 * src/powerpc/sysv.S: Add bits to handle small structures for
2208 final SYSV 4 ABI.
2209
93c76f81
AT		 22102005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2211
2212 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2213 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2214 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2215
b65da304
RC		 22162005-07-05 Randolph Chung <tausq@debian.org>
2217
2218 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2219 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2220 structures. Kill compilation warnings.
2221 (ffi_closure_inner_LINUX): Print return values as hex in debug
2222 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2223 Properly handle 5-7 byte structure returns.
2224 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2225 (FFI_TYPE_SMALL_STRUCT2): Remove.
2226 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2227 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2228 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2229 (checksmst1, checksmst2): Remove.
2230 (checksmst3): Optimize handling of 3-byte struct returns.
2231 (checksmst567): Properly handle 5-7 byte struct returns.
2232
2572f1c6
RO		 22332005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2234
2235 PR libgcj/21943
2236 * src/mips/n32.S: Enforce PIC code.
2237 * src/mips/o32.S: Likewise.
2238
cc786582
RO		 22392005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2240
2241 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2242 * configure: Regenerate.
302486f4 2243
6d0d376c
AM		 22442005-06-01 Alan Modra <amodra@bigpond.net.au>
2245
2246 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2247 to call ffi_closure_helper_SYSV. Append @local instead.
2248 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2249
a21946f5 22502005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 2251
2252 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2253 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2254 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2255 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2256 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 2257
f4c767fd
MS		 22582005-05-09 Mike Stump <mrs@apple.com>
2259
2260 * configure: Regenerate.
2261
7e15b5fe
RH		 22622005-05-08 Richard Henderson <rth@redhat.com>
2263
2264 PR libffi/21285
2265 * src/alpha/osf.S: Update unwind into to match code.
2266
d56ea8d9
RH		 22672005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2268 Richard Henderson <rth@redhat.com>
2269
2270 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2271 bit 11 of flags.
2272 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2273 (ffi_prep_closure): Set carry bit if sse-used flag set.
2274 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2275 Only load sse registers if ssecount non-zero.
2276 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2277
22782005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 2279
2280 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2281 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2282 * configure: Regenerate.
2283
fc0ad8d9
HPN		 22842005-04-20 Hans-Peter Nilsson <hp@axis.com>
2285
2286 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2287 have Tcl8.3-compatible intermediate variable.
2288
302486f4 22892005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 2290 Hans-Peter Nilsson <hp@axis.com>
2291
2292 * Makefile.am: Add CRIS support.
2293 * configure.ac: Likewise.
29ede6db
HPN		 2294 * Makefile.in, configure, testsuite/Makefile.in,
2295 include/Makefile.in: Regenerate.
614348bb
SP		 2296 * src/cris: New directory.
2297 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2298 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 2299
2300 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2301 \r?\n in output tests.
2302
6dab073b
MS		 23032005-04-12 Mike Stump <mrs@apple.com>
2304
2305 * configure: Regenerate.
2306
51f55d7c
HB		 23072005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2308
2309 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 2310
7efa52a3
SE		 23112005-03-30 Steve Ellcey <sje@cup.hp.com>
2312
2313 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2314 (ffi_sarg) Ditto.
2315 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2316 to 64 bits in ILP32 mode.
2317 Load 64 bits even for short data.
2318
1488177a
MS		 23192005-03-23 Mike Stump <mrs@apple.com>
2320
2321 * src/powerpc/darwin.S: Update for -m64 multilib.
2322 * src/powerpc/darwin_closure.S: Likewise.
2323
c6900272
ZW		 23242005-03-21 Zack Weinberg <zack@codesourcery.com>
2325
2326 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2327 Do not set tool_include_dir.
2328 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2329 Regenerate.
2330 * include/Makefile.am: Set gcc_version and toollibffidir.
2331 * include/Makefile.in: Regenerate.
2332
962eea0a
AH		 23332005-02-22 Andrew Haley <aph@redhat.com>
2334
2335 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2336 odd-numbered register pairs for 64-bit integer types.
2337
1b05e8bf
AT		 23382005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2339
2340 PR libffi/20104
2341 * testsuite/libffi.call/return_ll1.c: New test case.
2342
6027770b
JJ		 23432005-02-11 Janis Johnson <janis187@us.ibm.com>
2344
2345 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2346 * testsuite/libffi.call/float.c: Ditto.
2347 * testsuite/libffi.call/float2.c: Ditto.
2348 * testsuite/libffi.call/float3.c: Ditto.
2349
ee31ea68
AT		 23502005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2351
2352 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2353
c16be7d5
EB		 23542005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2355
2356 * testsuite/libffi.special/special.exp (cxx_options): Add
2357 -shared-libgcc.
2358
5df07255
RH		 23592004-12-31 Richard Henderson <rth@redhat.com>
2360
2361 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2362 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2363 offset parameters with a type parameter; deduce size and structure
2364 alignment. Update all users.
2365
81a69b13
RH		 23662004-12-31 Richard Henderson <rth@redhat.com>
2367
2368 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2369 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2370 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2371 into ffi_prep_closure.
2372 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2373 from scratch.
2374
d833cfb0
RH		 23752004-12-27 Richard Henderson <rth@redhat.com>
2376
2377 * src/x86/unix64.S: Fix typo in unwind info.
2378
1a0f488c
RH		 23792004-12-25 Richard Henderson <rth@redhat.com>
2380
2381 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2382 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2383 (merge_classes): Check for it.
2384 (SSE_CLASS_P): New.
2385 (classify_argument): Pass byte_offset by value; perform all updates
2386 inside struct case.
2387 (examine_argument): Add classes argument; handle
2388 X86_64_COMPLEX_X87_CLASS.
2389 (ffi_prep_args): Merge into ...
2390 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2391 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2392 (ffi_fill_return_value): Remove.
2393 (ffi_prep_closure): Remove dead assert.
2394 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2395 Rewrite to use struct register_args instead of va_list. Create
2396 flags for handling structure returns.
2397 * src/x86/unix64.S: Remove dead strings.
2398 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2399 stack frame with ffi_call. Handle structure returns properly.
2400 (float2sse, floatfloat2sse, double2sse): Remove.
2401 (sse2float, sse2double, sse2floatfloat): Remove.
2402 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2403 to handle structure returns properly.
2404
7994d50c
DE		 24052004-12-08 David Edelsohn <edelsohn@gnu.org>
2406
2407 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2408 PICFLAG.
2409 * Makefile.in: Regenerated.
2410
afabd8e6
RS		 24112004-12-02 Richard Sandiford <rsandifo@redhat.com>
2412
2413 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2414 * configure, aclocal.m4, Makefile.in: Regenerate.
2415 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2416
2539bffe
KC		 24172004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2418
2419 * configure: Regenerate for libtool change.
2420
767f726e
KC		 24212004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2422
2423 * configure: Regenerate for libtool reversion.
2424
2c92e90f
KC		 24252004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2426
2427 * configure: Regenerate for libtool change.
2428
1df8e834
JDA		 24292004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2430
2431 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2432
24332004-11-23 Richard Sandiford <rsandifo@redhat.com>
2434
2435 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2436 of jal. Use an absolute encoding for the frame information.
2437
24382004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2439
2440 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2441 * acinclude.m4: Delete logic for sincludes.
2442 * aclocal.m4, Makefile.in, configure: Regenerate.
2443 * include/Makefile: Likewise.
2444 * testsuite/Makefile: Likewise.
2445
bf02e7fa
EB		 24462004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2447
2448 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2449 on a 8-byte boundary.
2450 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2451
f20459f1
RE		 24522004-10-27 Richard Earnshaw <rearnsha@arm.com>
2453
2454 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2455 long long values. Round stack allocation to a multiple of 8 bytes
2456 for ATPCS compatibility.
2457 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2458 names. Handle returning long long types. Add Thumb and interworking
2459 support. Improve soft-float code.
2460
fdc69597
RE		 24612004-10-27 Richard Earnshaw <rearnsha@arm.com>
2462
2463 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2464 (libffi_exit): New function.
2465 (libffi_init): Build the testglue wrapper if needed.
2466
1e02510f
EB		 24672004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2468
2469 PR other/18138
2470 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2471
d9a193b2
KI		 24722004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2473
2474 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2475
1fddb058
KK		 24762004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2477
2478 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2479 * testsuite/libffi.call/float3.c: New test case.
2480
e0d3b452
KK		 24812004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2482
2483 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2484 the function returning a structure pointed with R2.
2485 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2486 the structure return value if T bit set. Emit position
2487 independent code and EH data if PIC.
2488
a472e9d4
KI		 24892004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2490
2491 * Makefile.am: Add m32r support.
2492 * configure.ac: Likewise.
2493 * Makefile.in: Regenerate.
2494 * confiugre: Regenerate.
2495 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2496 (uint64, sint64, double, longdouble)
2497 * src/m32r: New directory.
2498 * src/m32r/ffi.c: New file.
2499 * src/m32r/sysv.S: Likewise.
2500 * src/m32r/ffitarget.h: Likewise.
2501
3d47e9ca
KK		 25022004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2503
2504 * testsuite/libffi.call/negint.c: New test case.
2505
fc9051dd
L		 25062004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2507
2508 PR libgcj/17465
2509 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2510 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2511 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2512 DYLD_LIBRARY_PATH.
2513
2010caea
AT		 25142004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2515
2516 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2517 * testsuite/libffi.call/promotion.c: Likewise.
2518 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2519 whitespaces.
2520 * testsuite/libffi.call/return_sc.c: Likewise.
2521 * testsuite/libffi.call/return_uc.c: Likewise.
2522
894be816
AT		 25232004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2524
2525 * src/powerpc/darwin.S: Fix comments and identation.
2526 * src/powerpc/darwin_closure.S: Likewise.
2527
2fe7404a
AT		 25282004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2529
2530 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2531 (ffi_prep_args): Handle longdouble arguments.
2532 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2533 longdouble.
2534 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2535 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2536 values.
2537 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2538 * src/types.c: Defined longdouble size and alignment for darwin.
2539
16070e45
AT		 25402004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2541
2542 * src/powerpc/aix.S: Remove whitespaces.
2543 * src/powerpc/aix_closure.S: Likewise.
2544 * src/powerpc/asm.h: Likewise.
2545 * src/powerpc/ffi.c: Likewise.
2546 * src/powerpc/ffitarget.h: Likewise.
2547 * src/powerpc/linux64.S: Likewise.
2548 * src/powerpc/linux64_closure.S: Likewise.
2549 * src/powerpc/ppc_closure.S: Likewise.
2550 * src/powerpc/sysv.S: Likewise.
2551
88d8c771
AG		 25522004-08-30 Anthony Green <green@redhat.com>
2553
2554 * Makefile.am: Add frv support.
2555 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2556 * configure.ac: Read configure.host.
2557 * configure.in: Read configure.host.
2558 * configure.host: New file. frv-elf needs libgloss.
2559 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2560 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2561 * include/ffi_common.h (ALIGN_DOWN): New macro.
2562 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2563
4c5f37d5
DD		 25642004-08-24 David Daney <daney@avtrex.com>
2565
2566 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2567 * testsuite/libffi.call/closure_fn1.c: Likewise.
2568 * testsuite/libffi.call/closure_fn2.c Likewise.
2569 * testsuite/libffi.call/closure_fn3.c: Likewise.
2570 * testsuite/libffi.call/closure_fn4.c: Likewise.
2571 * testsuite/libffi.call/closure_fn5.c: Likewise.
2572 * testsuite/libffi.call/cls_18byte.c: Likewise.
2573 * testsuite/libffi.call/cls_19byte.c: Likewise.
2574 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2575 * testsuite/libffi.call/cls_20byte.c: Likewise.
2576 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2577 * testsuite/libffi.call/cls_24byte.c: Likewise.
2578 * testsuite/libffi.call/cls_2byte.c: Likewise.
2579 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2580 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2581 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2582 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2583 * testsuite/libffi.call/cls_4byte.c: Likewise.
2584 * testsuite/libffi.call/cls_64byte.c: Likewise.
2585 * testsuite/libffi.call/cls_6byte.c: Likewise.
2586 * testsuite/libffi.call/cls_7byte.c: Likewise.
2587 * testsuite/libffi.call/cls_8byte.c: Likewise.
2588 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2589 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2590 * testsuite/libffi.call/cls_align_double.c: Likewise.
2591 * testsuite/libffi.call/cls_align_float.c: Likewise.
2592 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2593 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2594 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2595 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2596 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2597 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2598 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2599 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2600 * testsuite/libffi.call/cls_double.c: Likewise.
2601 * testsuite/libffi.call/cls_float.c: Likewise.
2602 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2603 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2604 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2605 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2606 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2607 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2608 * testsuite/libffi.call/cls_schar.c: Likewise.
2609 * testsuite/libffi.call/cls_sint.c: Likewise.
2610 * testsuite/libffi.call/cls_sshort.c: Likewise.
2611 * testsuite/libffi.call/cls_uchar.c: Likewise.
2612 * testsuite/libffi.call/cls_uint.c: Likewise.
2613 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2614 * testsuite/libffi.call/cls_ushort.c: Likewise.
2615 * testsuite/libffi.call/nested_struct.c: Likewise.
2616 * testsuite/libffi.call/nested_struct1.c: Likewise.
2617 * testsuite/libffi.call/nested_struct2.c: Likewise.
2618 * testsuite/libffi.call/nested_struct3.c: Likewise.
2619 * testsuite/libffi.call/problem1.c: Likewise.
2620 * testsuite/libffi.special/unwindtest.cc: Likewise.
2621 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2622 to zero.
2623 * testsuite/libffi.call/cls_16byte.c: Likewise.
2624 * testsuite/libffi.call/cls_5byte.c: Likewise.
2625
39dca114
DD		 26262004-08-23 David Daney <daney@avtrex.com>
2627
2628 PR libgcj/13141
2629 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2630 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2631 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2632 parameters and return types.
2633 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2634 (ffi_prep_closure): Ditto.
2635 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2636 alignment calculations.
2637 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2638 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2639
b790003a
CM		 26402004-08-14 Casey Marshall <csm@gnu.org>
2641
2642 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2643 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2644 integer (O32 ABI only).
2645 (ffi_prep_closure): new function.
2646 (ffi_closure_mips_inner_O32): new function.
c6900272 2647 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2648 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2649 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2650 64 bit integers correctly.
2651 (ffi_closure_O32): new function.
2652 Added DWARF-2 unwind info for both functions.
2653
547d71a1
AH		 26542004-08-10 Andrew Haley <aph@redhat.com>
2655
2656 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2657
98a5bb3b
RM		 26582004-08-01 Robert Millan <robertmh@gnu.org>
2659
2660 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2661 * configure: Regenerate.
2662
4d447364
MR		 26632004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2664
2665 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2666 and mmap() explicitly instead of relying on preset autoconf cache
2667 variables.
2668 * aclocal.m4: Regenerate.
2669 * configure: Regenerate.
2670
e5dce82f
UW		 26712004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2672
2673 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2674 (ffi_check_float_struct): Remove unused prototype.
2675
e6a0022b
GK		 26762004-06-30 Geoffrey Keating <geoffk@apple.com>
2677
2678 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2679 character on Darwin, use '\n\t' instead.
2680
5a2d52ca
MK		 26812004-06-26 Matthias Klose <doko@debian.org>
2682
2683 * libtool-version: Fix typo in revision/age.
2684
401844ef
MK		 26852004-06-17 Matthias Klose <doko@debian.org>
2686
2687 * libtool-version: New.
2688 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2689 * Makefile.in: Regenerate.
2690
94632047 26912004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2692
2693 * Makefile.am: Remove useless multilib rules.
2694 * Makefile.in: Regenerate.
2695 * aclocal.m4: Regenerate with automake 1.8.5.
2696 * configure.ac: Remove useless multilib configury.
2697 * configure: Regenerate.
2698
94632047 26992004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2700
2701 * .cvsignore: New file.
2702
37c849e4
JJ		 27032004-06-10 Jakub Jelinek <jakub@redhat.com>
2704
2705 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2706 fp_done.
2707 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2708 changed from 8.
2709
cb623172
SM		 27102004-06-06 Sean McNeil <sean@mcneil.com>
2711
2712 * configure.ac: Add x86_64-*-freebsd* support.
2713 * configure: Regenerate.
2714
c9b93377
JB		 27152004-04-26 Joe Buck <jbuck@welsh-buck.org>
2716
2717 Bug 15093
2718 * configure.ac: Test for existence of mmap and sys/mman.h before
2719 checking blacklist. Fix suggested by Jim Wilson.
2720 * configure: Regenerate.
2721
cf90fd1b
MA		 27222004-04-26 Matt Austern <austern@apple.com>
2723
2724 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2725 FDE location.
2726 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2727
67781b44
AT		 27282004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2729
2730 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2731 error. Reported by Thomas Heller <theller@python.net>.
2732 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2733 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2734
14b078a8
MK		 27352004-03-20 Matthias Klose <doko@debian.org>
2736
2737 * src/pa/linux.S: Fix typo.
2738
d65a810f
MK		 27392004-03-19 Matthias Klose <doko@debian.org>
2740
67781b44 2741 * Makefile.am: Update.
d65a810f
MK		 2742 * Makefile.in: Regenerate.
2743 * src/pa/ffi.h.in: Remove.
2744 * src/pa/ffitarget.h: New file.
2745
27462004-02-10 Randolph Chung <tausq@debian.org>
2747
2748 * Makefile.am: Add PA support.
2749 * Makefile.in: Regenerate.
2750 * include/Makefile.in: Regenerate.
2751 * configure.ac: Add PA target.
2752 * configure: Regenerate.
2753 * src/pa/ffi.c: New file.
2754 * src/pa/ffi.h.in: Add PA support.
2755 * src/pa/linux.S: New file.
2756 * prep_cif.c: Add PA support.
2757
09cababc
HY		 27582004-03-16 Hosaka Yuji <hos@tamanegi.org>
2759
2760 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2761 double.
2762 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2763 with ecif->cif->flags.
2764 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2765 with cif->flags.
2766 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2767 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2768 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2769 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2770
0e8d0c5f
KC		 27712004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2772
2773 * configure.in: Rename file to ...
2774 * configure.ac: ... this.
2775 * fficonfig.h.in: Regenerate.
2776 * Makefile.in: Regenerate.
2777 * include/Makefile.in: Regenerate.
2778 * testsuite/Makefile.in: Regenerate.
2779
b8d50739
MA		 27802004-03-12 Matt Austern <austern@apple.com>
2781
2782 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2783 changes in EH format resulting from addition of linkonce support.
2784 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2785
3ed8e5b6
AT		 27862004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2787 Paolo Bonzini <bonzini@gnu.org>
2788
2789 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2790 Remove VPATH. Remove rules for object files. Remove multilib support.
2791 (AM_CCASFLAGS): Add.
2792 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2793 (AC_PREREQ): Bump version to 2.59.
2794 (AC_INIT): Fill with version info and bug address.
2795 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2796 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2797 De-precious CC so that the right flags are passed down to multilibs.
2798 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2799 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2800 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2801 * configure: Rebuilt.
2802 * aclocal.m4: Likewise.
2803 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2804 * fficonfig.h.in: Likewise.
2805
254ea477
AS		 28062004-03-11 Andreas Schwab <schwab@suse.de>
2807
2808 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2809 arguments from fp registers only for the first 8 parameter slots.
2810 Don't convert a float parameter when passed in memory.
2811
3beb1315
HPN		 28122004-03-09 Hans-Peter Nilsson <hp@axis.com>
2813
2814 * configure: Regenerate for config/accross.m4 correction.
2815
fecf735c
MK		 28162004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2817
2818 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2819 ecif->cif->bytes to bytes.
2820 (ffi_prep_cif_machdep): Add braces around nested if statement.
2821
4243752c
AM		 28222004-02-09 Alan Modra <amodra@bigpond.net.au>
2823
12001e0f
AM		 2824 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2825
4243752c
AM		 2826 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2827 (ffi_closure_helper_LINUX64): Fix typo.
2828 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2829 for powerpc64-*-*.
2830 * testsuite/libffi.call/float.c: Likewise.
2831 * testsuite/libffi.call/float2.c: Likewise.
2832
bf310028
AM		 28332004-02-08 Alan Modra <amodra@bigpond.net.au>
2834
2835 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2836 long double function return and long double arg handling.
2837 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2838 Use "end_pfr" instead of "nf". Correct long double handling.
2839 Localise "temp".
2840 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2841 return value.
2842 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2843 space for long double return value. Adjust stack frame and offsets.
2844 Load f2 long double return.
2845
dd5f9ea2
AM		 28462004-02-07 Alan Modra <amodra@bigpond.net.au>
2847
2848 * src/types.c: Use 16 byte long double for POWERPC64.
2849
0ce78f01
EB		 28502004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2851
2852 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2853 when the structure return address is passed in %o0.
2854 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2855 (ffi_v9_layout_struct): Align the field following a nested structure
2856 on a word boundary. Use memmove instead of memcpy.
2857 (ffi_call): Update call to ffi_V9_return_struct.
2858 (ffi_prep_closure): Define 'ctx' only for V8.
2859 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2860 and ffi_closure_sparc_inner_v9.
2861 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2862 Always skip the structure return address. For structures and long
2863 doubles, copy the argument directly.
2864 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2865 if required. Shift the maximum floating-point slot accordingly. For
2866 big structures, copy the argument directly; otherwise, left-justify the
2867 argument and call ffi_v9_layout_struct to lay out the structure on
2868 the stack.
2869 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2870 (ffi_closure_v8): Pass the structure return address. Update call to
2871 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2872 Skip the 'unimp' insn when returning long doubles and structures.
2873 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2874 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2875 FFI_TYPE_INT handling. Load structures both in integers and
2876 floating-point registers on return.
2877 * README: Update status of the SPARC port.
2878
7fcc1d9b
AT		 28792004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2880
2881 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2882 as of type ffi_arg.
2883 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2884
6ed0ecaf
UW		 28852004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2886
2887 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2888 value as of type ffi_arg, not unsigned int.
2889
c930d8a5
MR		 28902004-01-21 Michael Ritzert <ritzert@t-online.de>
2891
2892 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2893 of the LHS.
2894
7b2e3e60
AT		 28952004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2896
2897 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2898 Solaris.
2899
2e89756b
RO		 29002004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2901
2902 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2903 to void *.
2904
628b26f8
RH		 29052003-12-10 Richard Henderson <rth@redhat.com>
2906
2907 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2908 size_t instead of int.
2909
0ee646d6
HY		 29102003-12-04 Hosaka Yuji <hos@tamanegi.org>
2911
2912 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2913 * testsuite/libffi.call/many_win32.c (main): Replace variable
2914 int i with unsigned long ul.
2915
2916 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2917 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2918 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2919 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2920 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2921 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2922 * testsuite/libffi.call/cls_align_float.c: Likewise.
2923 * testsuite/libffi.call/cls_align_double.c: Likewise.
2924 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2925 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2926
2c4ed456
HY		 29272003-12-02 Hosaka Yuji <hos@tamanegi.org>
2928
2929 PR other/13221
2930 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2931 Align arguments to 32 bits.
2932
d18c3386
AT		 29332003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2934
2935 PR other/13221
2936 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2937 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2938 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2939 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2940 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2941 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2942
2943 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2944
88096b2a
KG		 29452003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2946
2947 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2948 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2949
3eee102e
AT		 29502003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2951
2952 * Makefile.in: Rebuilt.
2953 * configure: Likewise.
2954 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2955 the right type.
2956
5196736e
AJ		 29572003-11-21 Andreas Jaeger <aj@suse.de>
2958 Andreas Tobler <a.tobler@schweiz.ch>
2959
2960 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2961 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2962 * Makefile.in: Rebuilt.
2963 * aclocal.m4: Likewise.
2964 * configure: Likewise.
2965 * fficonfig.h.in: Likewise.
2966 * testsuite/lib/libffi-dg.exp: Add include dir.
2967 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2968 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2969 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2970 for ffi_closure if available.
2971 * testsuite/libffi.call/closure_fn1.c: Likewise.
2972 * testsuite/libffi.call/closure_fn2.c: Likewise.
2973 * testsuite/libffi.call/closure_fn3.c: Likewise.
2974 * testsuite/libffi.call/closure_fn4.c: Likewise.
2975 * testsuite/libffi.call/closure_fn5.c: Likewise.
2976 * testsuite/libffi.call/cls_12byte.c: Likewise.
2977 * testsuite/libffi.call/cls_16byte.c: Likewise.
2978 * testsuite/libffi.call/cls_18byte.c: Likewise.
2979 * testsuite/libffi.call/cls_19byte.c: Likewise.
2980 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2981 * testsuite/libffi.call/cls_20byte.c: Likewise.
2982 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2983 * testsuite/libffi.call/cls_24byte.c: Likewise.
2984 * testsuite/libffi.call/cls_2byte.c: Likewise.
2985 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2986 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2987 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2988 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2989 * testsuite/libffi.call/cls_4byte.c: Likewise.
2990 * testsuite/libffi.call/cls_5byte.c: Likewise.
2991 * testsuite/libffi.call/cls_64byte.c: Likewise.
2992 * testsuite/libffi.call/cls_6byte.c: Likewise.
2993 * testsuite/libffi.call/cls_7byte.c: Likewise.
2994 * testsuite/libffi.call/cls_8byte.c: Likewise.
2995 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2996 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2997 * testsuite/libffi.call/cls_double.c: Likewise.
2998 * testsuite/libffi.call/cls_float.c: Likewise.
2999 * testsuite/libffi.call/cls_schar.c: Likewise.
3000 * testsuite/libffi.call/cls_sint.c: Likewise.
3001 * testsuite/libffi.call/cls_sshort.c: Likewise.
3002 * testsuite/libffi.call/cls_uchar.c: Likewise.
3003 * testsuite/libffi.call/cls_uint.c: Likewise.
3004 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3005 * testsuite/libffi.call/cls_ushort.c: Likewise.
3006 * testsuite/libffi.call/nested_struct.c: Likewise.
3007 * testsuite/libffi.call/nested_struct1.c: Likewise.
3008 * testsuite/libffi.call/nested_struct2.c: Likewise.
3009 * testsuite/libffi.call/nested_struct3.c: Likewise.
3010 * testsuite/libffi.call/problem1.c: Likewise.
3011 * testsuite/libffi.special/unwindtest.cc: Likewise.
3012
9e6c3ecb
AT		 30132003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3014
3015 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3016
70d8f2a1
AT		 30172003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3018
3019 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3020 Add -lgcc_s to additional flags.
3021
ea81d2a3
AT		 30222003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3023
3024 * configure.in, include/Makefile.am: PR libgcj/11147, install
3025 the ffitarget.h header file in a gcc versioned and target
3026 dependent place.
3027 * configure: Regenerated.
3028 * Makefile.in, include/Makefile.in: Likewise.
3029 * testsuite/Makefile.in: Likewise.
3030
647af4a9
AT		 30312003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3032
3033 * testsuite/libffi.call/closure_fn0.c: Print result and check
3034 with dg-output to make debugging easier.
3035 * testsuite/libffi.call/closure_fn1.c: Likewise.
3036 * testsuite/libffi.call/closure_fn2.c: Likewise.
3037 * testsuite/libffi.call/closure_fn3.c: Likewise.
3038 * testsuite/libffi.call/closure_fn4.c: Likewise.
3039 * testsuite/libffi.call/closure_fn5.c: Likewise.
3040 * testsuite/libffi.call/cls_12byte.c: Likewise.
3041 * testsuite/libffi.call/cls_16byte.c: Likewise.
3042 * testsuite/libffi.call/cls_18byte.c: Likewise.
3043 * testsuite/libffi.call/cls_19byte.c: Likewise.
3044 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3045 * testsuite/libffi.call/cls_20byte.c: Likewise.
3046 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3047 * testsuite/libffi.call/cls_24byte.c: Likewise.
3048 * testsuite/libffi.call/cls_2byte.c: Likewise.
3049 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3050 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3051 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3052 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3053 * testsuite/libffi.call/cls_4byte.c: Likewise.
3054 * testsuite/libffi.call/cls_5byte.c: Likewise.
3055 * testsuite/libffi.call/cls_64byte.c: Likewise.
3056 * testsuite/libffi.call/cls_6byte.c: Likewise.
3057 * testsuite/libffi.call/cls_7byte.c: Likewise.
3058 * testsuite/libffi.call/cls_8byte.c: Likewise.
3059 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3060 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3061 * testsuite/libffi.call/cls_double.c: Likewise.
3062 * testsuite/libffi.call/cls_float.c: Likewise.
3063 * testsuite/libffi.call/cls_schar.c: Likewise.
3064 * testsuite/libffi.call/cls_sint.c: Likewise.
3065 * testsuite/libffi.call/cls_sshort.c: Likewise.
3066 * testsuite/libffi.call/cls_uchar.c: Likewise.
3067 * testsuite/libffi.call/cls_uint.c: Likewise.
3068 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3069 * testsuite/libffi.call/cls_ushort.c: Likewise.
3070 * testsuite/libffi.call/problem1.c: Likewise.
3071
3072 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3073 static.
3074
ac47cc13
AT		 30752003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3076
3077 * testsuite/libffi.call/cls_9byte2.c: New test case.
3078 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3079 * testsuite/libffi.call/cls_64byte.c: Likewise.
3080 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3081 * testsuite/libffi.call/cls_19byte.c: Likewise.
3082 * testsuite/libffi.call/cls_18byte.c: Likewise.
3083 * testsuite/libffi.call/closure_fn4.c: Likewise.
3084 * testsuite/libffi.call/closure_fn5.c: Likewise.
3085 * testsuite/libffi.call/cls_schar.c: Likewise.
3086 * testsuite/libffi.call/cls_sint.c: Likewise.
3087 * testsuite/libffi.call/cls_sshort.c: Likewise.
3088 * testsuite/libffi.call/nested_struct2.c: Likewise.
3089 * testsuite/libffi.call/nested_struct3.c: Likewise.
3090
f145ed6b
AT		 30912003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3092
3093 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3094 * testsuite/libffi.call/cls_uchar.c: Likewise.
3095 * testsuite/libffi.call/cls_uint.c: Likewise.
3096 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3097 * testsuite/libffi.call/cls_ushort.c: Likewise.
3098 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3099
2b04d015
AT		 31002003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3101
3102 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3103 the initialization.
3104
57f542b3
AT		 31052003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3106
2b04d015 3107 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 3108 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3109
e61acf72
DD		 31102003-10-22 David Daney <ddaney@avtrex.com>
3111
3112 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3113 __attribute__((__mode__(__SI__))) and friends.
3114
2461c08b
AS		 31152003-10-22 Andreas Schwab <schwab@suse.de>
3116
3117 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3118
1450eb7a
AT		 31192003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3120
3121 * configure.in: AC_LINK_FILES(ffitarget.h).
3122 * configure: Regenerate.
3123 * Makefile.in: Likewise.
3124 * include/Makefile.in: Likewise.
3125 * testsuite/Makefile.in: Likewise.
3126 * fficonfig.h.in: Likewise.
3127
31282003-10-21 Paolo Bonzini <bonzini@gnu.org>
3129 Richard Henderson <rth@redhat.com>
3130
3131 Avoid that ffi.h includes fficonfig.h.
3132
3133 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3134 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3135 (TARGET_SRC_MIPS_SGI): Removed.
3136 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3137 (MIPS_SGI): Removed.
3138 (CLEANFILES): Removed.
3139 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3140 targets.
3141 * acconfig.h: Removed.
3142 * configure.in: Compute sizeofs only for double and long double.
3143 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3144 into AC_DEFINE instead of using acconfig.h. Create
3145 include/ffitarget.h instead of include/fficonfig.h. Rename
3146 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3147 AC_DEFINE EH_FRAME_FLAGS.
3148 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3149 (hack_DATA): Add ffitarget.h.
3150 * include/ffi.h.in: Remove all system specific definitions.
3151 Declare raw API even if it is not installed, why bother?
3152 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3153 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3154 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3155 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3156 * include/ffi_common.h (bool): Do not define.
3157 (ffi_assert): Accept failed assertion.
3158 (ffi_type_test): Return void and accept file/line.
3159 (FFI_ASSERT): Pass stringized failed assertion.
3160 (FFI_ASSERT_AT): New macro.
3161 (FFI_ASSERT_VALID_TYPE): New macro.
3162 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3163 UINT64, SINT64): Define here with gcc's __attribute__ macro
3164 instead of in ffi.h
3165 (FLOAT32, ALIGN): Define here instead of in ffi.h
3166 * include/ffi-mips.h: Removed. Its content moved to
3167 src/mips/ffitarget.h after separating assembly and C sections.
3168 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3169 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3170 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3171 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3172 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3173 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3174 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3175 (ffi_type_test): Rewritten.
3176 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3177 FFI_ASSERT_VALID_TYPE.
3178 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3179 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3180 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3181 src/s390/ffitarget.h, src/sh/ffitarget.h,
3182 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3183 src/x86/ffitarget.h: New files.
3184 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3185 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3186 src/powerpc/aix.S, src/powerpc/darwin.S,
3187 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3188 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3189 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3190 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3191 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3192 include fficonfig.h
3193
27d54b2a
RO		 31942003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3195
3196 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3197 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3198
0df6970d
AT		 31992003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3200
3201 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3202 Used when FFI_DEBUG = 1.
3203
2612ffce
AM		 32042003-10-14 Alan Modra <amodra@bigpond.net.au>
3205
3206 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3207 and align.
3208
d54f7354
RO		 32092003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3210
3211 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3212 FFI_MIPS_O32 for O32 ABI.
3213
7a54c850
AT		 32142003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3215
3216 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3217 SPARC64. Cleanup whitespaces.
3218
9e3bfa9b
AT		 32192003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3220
3221 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3222 strongarm, xscale. Cleanup whitespaces.
3223 * testsuite/libffi.call/closure_fn1.c: Likewise.
3224 * testsuite/libffi.call/closure_fn2.c: Likewise.
3225 * testsuite/libffi.call/closure_fn3.c: Likewise.
3226 * testsuite/libffi.call/cls_12byte.c: Likewise.
3227 * testsuite/libffi.call/cls_16byte.c: Likewise.
3228 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3229 * testsuite/libffi.call/cls_20byte.c: Likewise.
3230 * testsuite/libffi.call/cls_24byte.c: Likewise.
3231 * testsuite/libffi.call/cls_2byte.c: Likewise.
3232 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3233 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3234 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3235 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3236 * testsuite/libffi.call/cls_4byte.c: Likewise.
3237 * testsuite/libffi.call/cls_5byte.c: Likewise.
3238 * testsuite/libffi.call/cls_6byte.c: Likewise.
3239 * testsuite/libffi.call/cls_7byte.c: Likewise.
3240 * testsuite/libffi.call/cls_8byte.c: Likewise.
3241 * testsuite/libffi.call/cls_double.c: Likewise.
3242 * testsuite/libffi.call/cls_float.c: Likewise.
3243 * testsuite/libffi.call/cls_uchar.c: Likewise.
3244 * testsuite/libffi.call/cls_uint.c: Likewise.
3245 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3246 * testsuite/libffi.call/cls_ushort.c: Likewise.
3247 * testsuite/libffi.call/nested_struct.c: Likewise.
3248 * testsuite/libffi.call/nested_struct1.c: Likewise.
3249 * testsuite/libffi.call/problem1.c: Likewise.
3250 * testsuite/libffi.special/unwindtest.cc: Likewise.
3251 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3252
3e86b595
DE		 32532003-09-18 David Edelsohn <edelsohn@gnu.org>
3254
3255 * src/powerpc/aix.S: Cleanup whitespaces.
3256 * src/powerpc/aix_closure.S: Likewise.
3257
8d8369f8
AT		 32582003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3259
3260 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3261 * src/powerpc/darwin_closure.S: Likewise.
3262 * src/powerpc/ffi_darwin.c: Likewise.
3263
69b182fd
AT		 32642003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3265 David Edelsohn <edelsohn@gnu.org>
3266
3267 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3268 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3269 parameter stack.
3270 * src/powerpc/darwin_closure.S: Likewise.
3271 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3272 according to the Darwin/AIX ABI.
3273 (ffi_prep_cif_machdep): Likewise.
3274 (ffi_closure_helper_DARWIN): Likewise.
3275 Remove the outgoing parameter stack logic. Simplify the evaluation
3276 of the different CASE types.
3277 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3278 statement in the trampoline code.
3279
df805cdc
KK		 32802003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3281
3282 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3283 for the register size.
3284 (ffi_closure_helper_SYSV): Handle the structure return value
3285 address correctly.
3286 (ffi_closure_helper_SYSV): Return the appropriate type when
3287 the registers are used for the structure return value.
3288 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3289 the 64-bit return value. Update copyright years.
3290
eb26c76c
RO		 32912003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3292
3293 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3294 srcdir for ffi_mips.h.
3295
6350c02c
AM		 32962003-09-12 Alan Modra <amodra@bigpond.net.au>
3297
3298 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3299 structure size.
3300 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3301 placement of float result.
3302 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3303 cast of "resp" for big-endian 64 bit machines.
3304
5af1c806
AM		 33052003-09-11 Alan Modra <amodra@bigpond.net.au>
3306
3307 * src/types.c (double, longdouble): Merge identical SH and ARM
3308 typedefs, and add POWERPC64.
3309 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3310 struct split over gpr and rest.
3311 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3312 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3313
086a4bd7
AT		 33142003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3315
3316 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3317 passing correctly.
c930d8a5 3318
e517f636
AM		 33192003-09-09 Alan Modra <amodra@bigpond.net.au>
3320
3321 * configure: Regenerate.
3322
6f20d627
AT		 33232003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3324
3325 * Makefile.am: Remove build rules for ffitest.
3326 * Makefile.in: Rebuilt.
c930d8a5 3327
6f20d627 33282003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3329
3330 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3331 about implicit declaration of abort().
3332
bbf3057b
AT		 33332003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3334
3335 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3336 * Makefile.in: Rebuilt.
3337 * configure.in: Add dejagnu test framework.
3338 * configure: Rebuilt.
3339
3340 * testsuite/Makefile.am: New file.
3341 * testsuite/Makefile.in: Built
c930d8a5 3342 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3343 * testsuite/config/default.exp: Likewise.
3344 * testsuite/libffi.call/call.exp: Likewise.
3345 * testsuite/libffi.call/ffitest.h: Likewise.
3346 * testsuite/libffi.call/closure_fn0.c: Likewise.
3347 * testsuite/libffi.call/closure_fn1.c: Likewise.
3348 * testsuite/libffi.call/closure_fn2.c: Likewise.
3349 * testsuite/libffi.call/closure_fn3.c: Likewise.
3350 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3351 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3352 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3353 * testsuite/libffi.call/cls_2byte.c: Likewise.
3354 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3355 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3356 * testsuite/libffi.call/cls_4byte.c: Likewise.
3357 * testsuite/libffi.call/cls_5byte.c: Likewise.
3358 * testsuite/libffi.call/cls_6byte.c: Likewise.
3359 * testsuite/libffi.call/cls_7byte.c: Likewise.
3360 * testsuite/libffi.call/cls_8byte.c: Likewise.
3361 * testsuite/libffi.call/cls_12byte.c: Likewise.
3362 * testsuite/libffi.call/cls_16byte.c: Likewise.
3363 * testsuite/libffi.call/cls_20byte.c: Likewise.
3364 * testsuite/libffi.call/cls_24byte.c: Likewise.
3365 * testsuite/libffi.call/cls_double.c: Likewise.
3366 * testsuite/libffi.call/cls_float.c: Likewise.
3367 * testsuite/libffi.call/cls_uchar.c: Likewise.
3368 * testsuite/libffi.call/cls_uint.c: Likewise.
3369 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3370 * testsuite/libffi.call/cls_ushort.c: Likewise.
3371 * testsuite/libffi.call/float.c: Likewise.
3372 * testsuite/libffi.call/float1.c: Likewise.
3373 * testsuite/libffi.call/float2.c: Likewise.
3374 * testsuite/libffi.call/many.c: Likewise.
3375 * testsuite/libffi.call/many_win32.c: Likewise.
3376 * testsuite/libffi.call/nested_struct.c: Likewise.
3377 * testsuite/libffi.call/nested_struct1.c: Likewise.
3378 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3379 * testsuite/libffi.call/problem1.c: Likewise.
3380 * testsuite/libffi.call/promotion.c: Likewise.
3381 * testsuite/libffi.call/return_ll.c: Likewise.
3382 * testsuite/libffi.call/return_sc.c: Likewise.
3383 * testsuite/libffi.call/return_uc.c: Likewise.
3384 * testsuite/libffi.call/strlen.c: Likewise.
3385 * testsuite/libffi.call/strlen_win32.c: Likewise.
3386 * testsuite/libffi.call/struct1.c: Likewise.
3387 * testsuite/libffi.call/struct2.c: Likewise.
3388 * testsuite/libffi.call/struct3.c: Likewise.
3389 * testsuite/libffi.call/struct4.c: Likewise.
3390 * testsuite/libffi.call/struct5.c: Likewise.
3391 * testsuite/libffi.call/struct6.c: Likewise.
3392 * testsuite/libffi.call/struct7.c: Likewise.
3393 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3394 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3395 * testsuite/libffi.special/special.exp: New file.
3396 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3397 * testsuite/libffi.special/unwindtest.cc: Likewise.
3398
c930d8a5 3399
996b4f8f
KK		 34002003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3401
3402 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3403 copyright years.
3404
b00badcd
AM		 34052003-08-02 Alan Modra <amodra@bigpond.net.au>
3406
3407 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3408 structure passing.
3409 (ffi_closure_helper_LINUX64): Likewise.
3410 * src/powerpc/linux64.S: Remove code writing to parm save area.
3411 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3412 address in lr from ffi_closure_helper_LINUX64 call to calculate
3413 table address. Optimize function tail.
3414
c1516eae
AT		 34152003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3416
3417 * src/sparc/ffi.c: Handle all floating point registers.
3418 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3419
fc0e6222
GP		 34202003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3421
3422 * README: Note that libffi is not part of GCC. Update the project
3423 URL and status.
3424
a1569df8
FS		 34252003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3426
3427 * src/powerpc/ppc_closure.S: Include ffi.h.
3428
12e816bf
RO		 34292003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3430
3431 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3432 Use C style comments.
3433
e860ed6d
KK		 34342003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3435
3436 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3437 * Makefile.in: Regenerate.
3438 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3439 * configure: Regenerate.
3440 * include/ffi.h.in: Add SHmedia support.
3441 * src/sh64/ffi.c: New file.
3442 * src/sh64/sysv.S: New file.
3443
a733b15e
JJ		 34442003-05-16 Jakub Jelinek <jakub@redhat.com>
3445
3446 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3447 should be read-only.
3448 * configure: Rebuilt.
3449 * fficonfig.h.in: Rebuilt.
3450 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3451 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3452 * src/powerpc/linux64.S: Likewise.
3453 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3454 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3455 if -fpic/-fPIC/-mrelocatable.
3456 * src/powerpc/powerpc_closure.S: Likewise.
3457 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3458 #write in .eh_frame flags.
3459 * src/sparc/v9.S: Likewise.
3460 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3461 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3462 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3463
bd19c9f4
JS		 34642003-05-07 Jeff Sturm <jsturm@one-point.com>
3465
3466 Fixes PR bootstrap/10656
3467 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3468 support for .register pseudo-op.
3469 * src/sparc/v8.S: Use it.
3470 * fficonfig.h.in: Rebuilt.
3471 * configure: Rebuilt.
3472
e9b84181
JJ		 34732003-04-18 Jakub Jelinek <jakub@redhat.com>
3474
3475 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3476 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3477 Make it the default on POWERPC64.
3478 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3479 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3480 * configure: Rebuilt.
3481 * src/powerpc/ffi.c (hidden): Define.
3482 (ffi_prep_args_SYSV): Renamed from
3483 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3484 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3485 ASM_NEEDS_REGISTERS64): New.
3486 (ffi_prep_args64): New function.
3487 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3488 (ffi_call): Likewise.
3489 (ffi_prep_closure): Likewise.
3490 (flush_icache): Surround by #ifndef POWERPC64.
3491 (ffi_dblfl): New union type.
3492 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3493 (ffi_closure_helper_LINUX64): New function.
3494 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3495 __powerpc64__.
3496 * src/powerpc/sysv.S: Likewise.
3497 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3498 * src/powerpc/linux64.S: New file.
3499 * src/powerpc/linux64_closure.S: New file.
3500 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3501 src/powerpc/linux64_closure.S.
3502 (TARGET_SRC_POWERPC): Likewise.
3503
3504 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3505 closure_test_fn3): Fix result printing on big-endian 64-bit
3506 machines.
3507 (main): Print tst2_arg instead of uninitialized tst2_result.
3508
3509 * src/ffitest.c (main): Hide what closure pointer really points to
3510 from the compiler.
3511
908a31e1
RE		 35122003-04-16 Richard Earnshaw <rearnsha@arm.com>
3513
3514 * configure.in (arm-*-netbsdelf*): Add configuration.
3515 (configure): Regenerated.
3516
41a73c4c
LR		 35172003-04-04 Loren J. Rittle <ljrittle@acm.org>
3518
3519 * include/Makefile.in: Regenerate.
3520
cd41c847
ZD		 35212003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3522
3523 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3524 bit mode.
3525 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3526 Receive closure pointer through parameter, read args using
3527 __builtin_dwarf_cfa.
3528 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3529
6db450f9
AS		 35302003-03-12 Andreas Schwab <schwab@suse.de>
3531
3532 * configure.in: Avoid trailing /. in toolexeclibdir.
3533 * configure: Rebuilt.
3534
70144e9c
AT		 35352003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3536
c6900272 3537 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3538
79e43f89
AT		 35392003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3540
3541 * libffi/src/powerpc/darwin_closure.S:
3542 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3543 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3544 Likewise.
3545 * libffi/src/powerpc/ffi_darwin.c:
3546 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3547
0fcc9e55
JJ		 35482003-02-06 Jakub Jelinek <jakub@redhat.com>
3549
3550 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3551 attribute.
3552
63b87c2e
CC		 35532003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3554 Andreas Schwab <schwab@suse.de>
3555
c6900272 3556 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3557 for changes to the libffi_basedir definition.
3558 (libffi_basedir): Remove ${srcdir} from value and include trailing
3559 slash if nonempty.
c930d8a5 3560
c6900272 3561 * configure: Regenerate.
63b87c2e 3562
c33402e2
FS		 35632003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3564
3565 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3566
fd2e49b2
AH		 35672003-01-28 Andrew Haley <aph@redhat.com>
3568
3569 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3570 * src/x86/ffi64.c (ffi_prep_closure): New.
3571 (ffi_closure_UNIX64_inner): New.
3572 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3573
0e292c01
AO		 35742003-01-27 Alexandre Oliva <aoliva@redhat.com>
3575
3576 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3577 Remove USE_LIBDIR conditional.
3578 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3579 * Makefile.in, configure: Rebuilt.
3580
acabc220
DE		 35812003-01027 David Edelsohn <edelsohn@gnu.org>
3582
3583 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3584 * Makefile.in: Regenerate.
3585
be0acd42
AH		 35862003-01-22 Andrew Haley <aph@redhat.com>
3587
3588 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3589 unwind info.
3590
ed695c8e
AT		 35912003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3592
3593 * src/powerpc/darwin.S: Add unwind info.
3594 * src/powerpc/darwin_closure.S: Likewise.
3595
45ba15f4
AH		 35962003-01-14 Andrew Haley <aph@redhat.com>
3597
3598 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3599 (ffi_prep_cif_machdep): Likewise.
3600 * src/x86/unix64.S: Add unwind info.
3601
4b5f402e
AJ		 36022003-01-14 Andreas Jaeger <aj@suse.de>
3603
3604 * src/ffitest.c (main): Only use ffi_closures if those are
3605 supported.
3606
7b5102af
TT		 36072003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3608
3609 * libffi/src/ffitest.c
c6900272 3610 add closure testcases
7b5102af
TT		 3611
36122003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3613
3614 * libffi/src/powerpc/ffi.c
c6900272 3615 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3616
5f7c78d8
GK		 36172003-01-09 Geoffrey Keating <geoffk@apple.com>
3618
3619 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3620 * src/powerpc/darwin.S: Remove RCS version string.
3621
c75c7793
JS		 36222003-01-03 Jeff Sturm <jsturm@one-point.com>
3623
3624 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3625 * src/ffitest.c (main): Use static storage for closure.
3626 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3627 * src/sparc/v8.S (ffi_closure_v8): New.
3628 * src/sparc/v9.S (ffi_closure_v9): New.
3629
eb3c46a1
RM		 36302002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3631
3632 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3633 enumeration for X86_WIN32.
3634 * src/x86/win32.S: Added ffi_call_STDCALL function
3635 definition.
3636 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3637 switch cases for recognising FFI_STDCALL and
3638 calling ffi_call_STDCALL if target is X86_WIN32.
3639 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3640 stdcall versions of the "my_strlen" and "many"
3641 test functions (for X86_WIN32).
3642 Added test cases to test stdcall invocation using
3643 these functions.
3644
4977bab6
ZW		 36452002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3646
3647 * src/sh/sysv.S: Add DWARF2 unwind info.
3648
67333e84
UW		 36492002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3650
3651 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3652
bc3cf760
JW		 36532002-11-26 Jim Wilson <wilson@redhat.com>
3654
3655 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3656
4977bab6
ZW		 36572002-11-23 H.J. Lu <hjl@gnu.org>
3658
3659 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3660 Include ../config/accross.m4.
3661 * aclocal.m4; Rebuild.
3662 * configure: Likewise.
3663
18789f4e
UW		 36642002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3665
3666 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3667
6bee5372
DD		 36682002-11-11 DJ Delorie <dj@redhat.com>
3669
3670 * configure.in: Look for common files in the right place.
3671
8177895b
UW		 36722002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3673
3674 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3675 raw data as _Jv_word values, not ffi_raw.
3676 (ffi_java_ptrarray_to_raw): Likewise.
3677 (ffi_java_rvalue_to_raw): New function.
3678 (ffi_java_raw_call): Call it.
3679 (ffi_java_raw_to_rvalue): New function.
3680 (ffi_java_translate_args): Call it.
3681 * src/ffitest.c (closure_test_fn): Interpret return value
3682 as ffi_arg, not int.
3683 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3684 FFI_TYPE_POINTER case.
3685 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3686 values extended to word size.
3687
af50f4c8
AJ		 36882002-10-02 Andreas Jaeger <aj@suse.de>
3689
3690 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3691
5d297584
BT		 36922002-10-01 Bo Thorsen <bo@smetana.suse.de>
3693
3694 * include/ffi.h.in: Fix i386 win32 compilation.
3695
c4f17c6f
UW		 36962002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3697
3698 * configure.in: Add s390x-*-linux-* target.
3699 * configure: Regenerate.
3700 * include/ffi.h.in: Define S390X for s390x targets.
3701 (FFI_CLOSURES): Define for s390/s390x.
3702 (FFI_TRAMPOLINE_SIZE): Likewise.
3703 (FFI_NATIVE_RAW_API): Likewise.
3704 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3705 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3706 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3707 s390x targets. Add closure support.
3708 * src/s390/sysv.S: Likewise.
3709
d7b52625
RE		 37102002-09-29 Richard Earnshaw <rearnsha@arm.com>
3711
3712 * src/arm/sysv.S: Fix typo.
3713
28165e22
RE		 37142002-09-28 Richard Earnshaw <rearnsha@arm.com>
3715
3716 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3717 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3718 (ffi_call_SYSV): Handle soft-float.
3719
0b0f4163
BT		 37202002-09-27 Bo Thorsen <bo@suse.de>
3721
3722 * include/ffi.h.in: Fix multilib x86-64 support.
3723
6c5d742e
KG		 37242002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3725
3726 * Makefile.am (all-multi): Fix multilib parallel build.
3727
f4b2b0d6
KK		 37282002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3729
3730 * configure.in (sh[34]*-*-linux*): Add brackets.
3731 * configure: Regenerate.
3732
ddebdfeb
KK		 37332002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3734
3735 * Makefile.am: Add SH support.
3736 * Makefile.in: Regenerate.
3737 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3738 * configure: Regenerate.
3739 * include/ffi.h.in: Add SH support.
3740 * src/sh/ffi.c: New file.
3741 * src/sh/sysv.S: New file.
3742 * src/types.c: Add SH support.
3743
c94974ca
BT		 37442002-07-16 Bo Thorsen <bo@suse.de>
3745
3746 * src/x86/ffi64.c: New file that adds x86-64 support.
3747 * src/x86/unix64.S: New file that handles argument setup for
3748 x86-64.
3749 * src/x86/sysv.S: Don't use this on x86-64.
3750 * src/x86/ffi.c: Don't use this on x86-64.
3751 Remove unused vars.
3752 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3753 for x86-64.
3754 * src/ffitest.c (struct6): New test that tests a special case in
3755 the x86-64 ABI.
3756 (struct7): Likewise.
3757 (struct8): Likewise.
3758 (struct9): Likewise.
3759 (closure_test_fn): Silence warning about this when it's not used.
3760 (main): Add the new tests.
3761 (main): Fix a couple of wrong casts and silence some compiler warnings.
3762 * include/ffi.h.in: Add x86-64 ABI definition.
3763 * fficonfig.h.in: Regenerate.
3764 * Makefile.am: Add x86-64 support.
3765 * configure.in: Likewise.
3766 * Makefile.in: Regenerate.
3767 * configure: Likewise.
3768
37692002-06-24 Bo Thorsen <bo@suse.de>
3770
3771 * src/types.c: Merge settings for similar architectures.
3772 Add x86-64 sizes and alignments.
3773
37742002-06-23 Bo Thorsen <bo@suse.de>
3775
3776 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3777 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3778 * src/mips/ffi.c (ffi_prep_args): Likewise.
3779 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3780
5be36a8f
L		 37812002-07-18 H.J. Lu (hjl@gnu.org)
3782
3783 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3784 (libffi_la_SOURCES): Support MIPS_LINUX.
3785 (libffi_convenience_la_SOURCES): Likewise.
3786 * Makefile.in: Regenerated.
3787
3788 * configure.in (mips64*-*): Skip.
3789 (mips*-*-linux*): New.
3790 * configure: Regenerated.
3791
3792 * src/mips/ffi.c: Include <sgidefs.h>.
3793
ad5e163c
UW		 37942002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3795
3796 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3797
ee4586c5
RS		 37982002-05-27 Roger Sayle <roger@eyesopen.com>
3799
3800 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3801
b86aa7b0
BT		 38022002-05-27 Bo Thorsen <bo@suse.de>
3803
3804 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3805 fix formatting.
3806
859f7aaf
AT		 38072002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3808
3809 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3810 beginning of function (for older apple cc).
3811
6706f116
AO		 38122002-05-08 Alexandre Oliva <aoliva@redhat.com>
3813
3814 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3815 script entry, and set LD to it when configuring multilibs.
3816 * configure: Rebuilt.
3817
fad655c8
JT		 38182002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3819
3820 * configure.in (sparc64-*-netbsd*): Add target.
3821 (sparc-*-netbsdelf*): Likewise.
3822 * configure: Regenerate.
3823
189ab118
DM		 38242002-04-28 David S. Miller <davem@redhat.com>
3825
3826 * configure.in, configure: Fix SPARC test in previous change.
3827
22bcf65c
GT		 38282002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3829
3830 * Makefile.am: Add Linux for S/390 support.
3831 * Makefile.in: Regenerate.
3832 * configure.in: Add Linux for S/390 support.
3833 * configure: Regenerate.
3834 * include/ffi.h.in: Add Linux for S/390 support.
3835 * src/s390/ffi.c: New file from libffi CVS tree.
3836 * src/s390/sysv.S: New file from libffi CVS tree.
3837
5d84cf0b
JJ		 38382002-04-28 Jakub Jelinek <jakub@redhat.com>
3839
3840 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3841 %r_disp32().
3842 * src/sparc/v8.S: Use it.
3843 * src/sparc/v9.S: Likewise.
3844 * fficonfig.h.in: Rebuilt.
3845 * configure: Rebuilt.
3846
cc382e5c
HB		 38472002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3848
3849 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3850 correctly.
3851 * src/ia64/unix.S: Add unwind information. Fix comments.
3852 Save sp in a way that's compatible with unwind info.
3853 (ffi_call_unix): Correctly restore sp in all cases.
3854 * src/ia64/ffi.c: Add, fix comments.
3855
dc798645
JJ		 38562002-04-08 Jakub Jelinek <jakub@redhat.com>
3857
3858 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3859
da00eaab
JT		 38602002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3861
3862 * configure.in (alpha*-*-netbsd*): Add target.
3863 * configure: Regenerate.
3864
0c0b87ad
JS		 38652002-04-04 Jeff Sturm <jsturm@one-point.com>
3866
3867 * src/sparc/v8.S: Add unwind info.
3868 * src/sparc/v9.S: Likewise.
3869
320d7e7a
KW		 38702002-03-30 Krister Walfridsson <cato@df.lth.se>
3871
3872 * configure.in: Enable i*86-*-netbsdelf*.
3873 * configure: Rebuilt.
4977bab6 3874
c75e51ed
DB		 38752002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3876
3877 PR other/2620
3878 * src/mips/n32.s: Delete
3879 * src/mips/o32.s: Delete
3880
5bb366e0
LR		 38812002-03-21 Loren J. Rittle <ljrittle@acm.org>
3882
3883 * configure.in: Enable alpha*-*-freebsd*.
3884 * configure: Rebuilt.
3885
ce3b24a7
BM		 38862002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3887
3888 * Makefile.am: libfficonvenience -> libffi_convenience.
3889 * Makefile.in: Rebuilt.
4977bab6 3890
1eb7ba30
BM		 3891 * Makefile.am: Define ffitest_OBJECTS.
3892 * Makefile.in: Rebuilt.
ce3b24a7 3893
073ae293
AT		 38942002-03-07 Andreas Tobler <toa@pop.agri.ch>
3895 David Edelsohn <edelsohn@gnu.org>
3896
3897 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3898 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3899 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3900 * Makefile.in: Regenerate.
3901 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3902 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3903 (flush_icache, flush_range): New functions.
3904 (ffi_closure_helper_DARWIN): New function.
3905 * src/powerpc/aix_closure.S: New file.
3906 * src/powerpc/darwin_closure.S: New file.
4977bab6 3907
02c521f4
JS		 39082002-02-24 Jeff Sturm <jsturm@one-point.com>
3909
3910 * include/ffi.h.in: Add typedef for ffi_arg.
3911 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3912
287dd527
AT		 39132002-02-21 Andreas Tobler <toa@pop.agri.ch>
3914
3915 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3916 number of GPRs for floating-point arguments.
3917
e2f2e70a
AG		 39182002-01-31 Anthony Green <green@redhat.com>
3919
3920 * configure: Rebuilt.
3921 * configure.in: Replace CHECK_SIZEOF and endian tests with
3922 cross-compiler friendly macros.
3923 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3924 macros.
3925
15b9b32f
DE		 39262002-01-18 David Edelsohn <edelsohn@gnu.org>
3927
3928 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3929 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3930
2f4006f8
DE		 39312002-01-17 David Edelsohn <edelsohn@gnu.org>
3932
3933 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3934 (TARGET_SRC_POWERPC_AIX): New.
3935 (POWERPC_AIX): New stanza.
3936 * Makefile.in: Regenerate.
3937 * configure.in: Add AIX case.
3938 * configure: Regenerate.
3939 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3940 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3941 size. Fix "long double" support.
3942 (ffi_call): Add FFI_AIX case.
3943 * src/powerpc/aix.S: New.
3944
3c017635
JH		 39452001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3946
3947 Implement Darwin PowerPC ABI.
3948 * configure.in: Handle powerpc-*-darwin*.
3949 * Makefile.am: Set source files for POWERPC_DARWIN.
3950 * configure: Rebuilt.
3951 * Makefile.in: Rebuilt.
3952 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3953 POWERPC_DARWIN.
3954 * src/powerpc/darwin.S: New file.
3955 * src/powerpc/ffi_darwin.c: New file.
3956
cc712abf
JM		 39572001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3958
3959 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3960
03a8de49
RO		 39612001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3962
3963 * src/x86/sysv.S: Avoid gas-only .balign directive.
3964 Use C style comments.
3965
92a0e6c6
RO		 39662001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3967
3968 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3969 Fixes PR bootstrap/3563.
3970
57482f58
RO		 39712001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3972
3973 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3974
d7e2dd2f
RO		 39752001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3976
3977 * configure.in: Recognize sparc*-sun-* host.
3978 * configure: Regenerate.
4977bab6 3979
be72207c
AH		 39802001-06-06 Andrew Haley <aph@redhat.com>
3981
4075db8f 3982 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3983
552cb45a
AH		 39842001-06-03 Andrew Haley <aph@redhat.com>
3985
4075db8f
BT		 3986 * src/alpha/osf.S: Add unwind info.
3987 * src/powerpc/sysv.S: Add unwind info.
3988 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3989
7d45b968
JS		 39902000-05-31 Jeff Sturm <jsturm@one-point.com>
3991
3992 * configure.in: Fix AC_ARG_ENABLE usage.
3993 * configure: Rebuilt.
3994
2a7f63c4
BM		 39952001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3996
3997 * configure.in: Remove warning about beta code.
3998 * configure: Rebuilt.
3999
40002001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4001
03a55252
HB		 4002 * src/ia64/unix.S: Restore stack pointer when returning from
4003 ffi_closure_UNIX.
4004 * src/ia64/ffi.c: Fix typo in comment.
4005
df5da1c4
JW		 40062001-04-18 Jim Wilson <wilson@redhat.com>
4007
4008 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4009 to eliminate RAW DV.
4010
52c28977
BM		 40112001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4012
4013 * Makefile.am: Make a libtool convenience library.
4014 * Makefile.in: Rebuilt.
4015
3b905056
BM		 40162001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4017
4018 * configure.in: Use different syntax for subdirectory creation.
4019 * configure: Rebuilt.
4020
d6c4152a
JB		 40212001-03-27 Jon Beniston <jon@beniston.com>
4022
4023 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4024 * configure: Rebuilt.
4025 * Makefile.am: Added X86_WIN32 target support.
4026 * Makefile.in: Rebuilt.
4027
4028 * include/ffi.h.in: Added X86_WIN32 target support.
4029
4030 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4031 * src/types.c: Added X86_WIN32 target support.
4032
4033 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4034 stuff removed and made to work with CygWin's gas.
4035
675cdab3
BM		 40362001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4037
4038 * configure.in: Make target subdirectory in build dir.
4039 * Makefile.am: Override suffix based rules to specify correct output
4040 subdirectory.
4041 * Makefile.in: Rebuilt.
4042 * configure: Rebuilt.
4043
e5f8858a 40442001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 4045
4046 * src/powerpc/ppc_closure.S: New file.
4047 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4048 involving long long and register pairs.
4049 (ffi_prep_closure): New function.
4050 (flush_icache): Likewise.
4051 (ffi_closure_helper_SYSV): Likewise.
4052 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4053 (FFI_TRAMPOLINE_SIZE): Likewise.
4054 (FFI_NATIVE_RAW_API): Likewise.
4055 * Makefile.in: Rebuilt.
4056 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4057 (TARGET_SRC_POWERPC): Likewise.
4058
9450a929
TT		 40592001-03-19 Tom Tromey <tromey@redhat.com>
4060
4061 * Makefile.in: Rebuilt.
4062 * Makefile.am (ffitest_LDFLAGS): New macro.
4063
4d2cf715
NC		 40642001-03-02 Nick Clifton <nickc@redhat.com>
4065
4066 * include/ffi.h.in: Remove RCS ident string.
4067 * include/ffi_mips.h: Remove RCS ident string.
4068 * src/debug.c: Remove RCS ident string.
4069 * src/ffitest.c: Remove RCS ident string.
4070 * src/prep_cif.c: Remove RCS ident string.
4071 * src/types.c: Remove RCS ident string.
4072 * src/alpha/ffi.c: Remove RCS ident string.
4073 * src/alpha/osf.S: Remove RCS ident string.
4074 * src/arm/ffi.c: Remove RCS ident string.
4075 * src/arm/sysv.S: Remove RCS ident string.
4076 * src/mips/ffi.c: Remove RCS ident string.
4077 * src/mips/n32.S: Remove RCS ident string.
4078 * src/mips/o32.S: Remove RCS ident string.
4079 * src/sparc/ffi.c: Remove RCS ident string.
4080 * src/sparc/v8.S: Remove RCS ident string.
4081 * src/sparc/v9.S: Remove RCS ident string.
4082 * src/x86/ffi.c: Remove RCS ident string.
4083 * src/x86/sysv.S: Remove RCS ident string.
4084
7e5fd99f
JM		 40852001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4086
4087 * include/ffi.h.in: Change sourceware.cygnus.com references to
4088 gcc.gnu.org.
4089
3f67ba6e
RH		 40902000-12-09 Richard Henderson <rth@redhat.com>
4091
4092 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4093 (ffi_closure_osf_inner): Index rather than increment avalue
4094 and arg_types. Give ffi_closure_osf the raw return value type.
4095 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4096 promotion.
4097
40982000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 4099
4100 * src/raw_api.c (ffi_translate_args): Fix typo.
4101 (ffi_prep_closure): Likewise.
4102
4103 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4104 FFI_TRAMPOLINE_SIZE.
4105 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4106 cif->bytes for new ffi_call_osf implementation.
4107 (ffi_prep_args): Absorb into ...
4108 (ffi_call): ... here. Do all stack allocation here and
4109 avoid a callback function.
4110 (ffi_prep_closure, ffi_closure_osf_inner): New.
4111 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4112 (ffi_closure_osf): New.
4113
2f7bf5b7
AO		 41142000-09-10 Alexandre Oliva <aoliva@redhat.com>
4115
ed1c1a1a
AO		 4116 * config.guess, config.sub, install-sh: Removed.
4117 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4118 * Makefile.in: Rebuilt.
4119
2f7bf5b7
AO		 4120 * acinclude.m4: Include libtool macros from the top level.
4121 * aclocal.m4, configure: Rebuilt.
4122
e15a68e7
AO		 41232000-08-22 Alexandre Oliva <aoliva@redhat.com>
4124
4125 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4126 * configure: Rebuilt.
4127
7f8c11d5
SB		 41282000-05-11 Scott Bambrough <scottb@netwinder.org>
4129
4977bab6
ZW		 4130 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4131 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 4132 possible.
4133
c5acf51f
TT		 41342000-05-04 Tom Tromey <tromey@cygnus.com>
4135
4136 * configure: Rebuilt.
4137 * configure.in: Match `arm*-*-linux-*'.
4138 From Chris Dornan <cdornan@arm.com>.
4139
91bffbe9
JJ		 41402000-04-28 Jakub Jelinek <jakub@redhat.com>
4141
4142 * Makefile.am (SUBDIRS): Define.
4143 (AM_MAKEFLAGS): Likewise.
4144 (Multilib support.): Add section.
4145 * Makefile.in: Rebuilt.
4146 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 4147 New variables. Set for gcc using -print-multi-lib. Export them
4148 to libtool.
4149 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4150 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4151 for -shared links.
4152 (extra_compiler_flags_value, extra_compiler_flags): Check these
4153 for extra compiler options which need to be passed down in
4154 compiler_flags.
91bffbe9 4155
bd66587e
AG		 41562000-04-16 Anthony Green <green@redhat.com>
4157
4158 * configure: Rebuilt.
4159 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4160
3791773c
JJ		 41612000-04-14 Jakub Jelinek <jakub@redhat.com>
4162
4075db8f 4163 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 4164 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4165 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4166 Replace all void * sizeofs with sizeof(int).
4167 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4168 different than DOUBLE.
4169 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4170 (ffi_prep_args_v9): New function.
4171 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4172 (ffi_V9_return_struct): New function.
4173 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4174 32bit code (not yet cross-arch calls).
4175 * src/sparc/v8.S: Add struct return delay nop.
4176 Handle long long.
4177 * src/sparc/v9.S: New file.
4178 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4179 is used on sparc64 only for structures larger than 32 bytes.
4180 Pass by reference for structures is done for structure arguments
4181 larger than 16 bytes.
4182 * src/ffitest.c (main): Use 64bit rint on sparc64.
4183 Run long long tests on sparc.
4184 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4185 sparc64.
4186 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4187 on sparc64.
4188 * configure.in (sparc-*-linux*): New supported target.
4189 (sparc64-*-linux*): Likewise.
4190 * configure: Rebuilt.
4191 * Makefile.am: Add v9.S to SPARC files.
4192 * Makefile.in: Likewise.
4193 (LINK): Surround $(CCLD) into double quotes, so that multilib
4194 compiles work correctly.
4195
db459595
APB		 41962000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4197
4198 * configure: Rebuilt.
4199 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4200 proposed by Bryce McKinlay.
4201
c1f63902
TT		 42022000-03-20 Tom Tromey <tromey@cygnus.com>
4203
4204 * Makefile.in: Hand edit for java_raw_api.lo.
4205
0f72dc9e
BM		 42062000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4207
4208 * config.guess, config.sub: Update from the gcc tree.
4209 Fix for PR libgcj/168.
4210
3c18f2d1
TT		 42112000-03-03 Tom Tromey <tromey@cygnus.com>
4212
323eee8a
TT		 4213 * Makefile.in: Fixed ia64 by hand.
4214
3c18f2d1
TT		 4215 * configure: Rebuilt.
4216 * configure.in (--enable-multilib): New option.
4217 (libffi_basedir): New subst.
4218 (AC_OUTPUT): Added multilib code.
4219
a2b10a92
TT		 42202000-03-02 Tom Tromey <tromey@cygnus.com>
4221
4222 * Makefile.in: Rebuilt.
4223 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4224 directory name.
4225
dc5de370
HB		 42262000-02-25 Hans Boehm <boehm@acm.org>
4227
4228 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4229 files.
4230 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4231 list.
4232 (ffi_prep_raw_closure): Use ffi_translate_args, not
4233 ffi_closure_translate.
4234 * src/java_raw_api.c: New file.
4235 * src/ffitest.c (closure_test_fn): New function.
4236 (main): Define `rint' as long long on IA64. Added new test when
4237 FFI_CLOSURES is defined.
4238 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4239 (ffi_abi): Recognize IA64.
4240 (ffi_raw): Added `flt' field.
4241 Added "Java raw API" code.
4242 * configure.in: Recognize ia64.
4243 * Makefile.am (TARGET_SRC_IA64): New macro.
4244 (libffi_la_common_SOURCES): Added java_raw_api.c.
4245 (libffi_la_SOURCES): Define in IA64 case.
4246
d79229bd
TT		 42472000-01-04 Tom Tromey <tromey@cygnus.com>
4248
4249 * Makefile.in: Rebuilt with newer automake.
4250
2c33b220
TT		 42511999-12-31 Tom Tromey <tromey@cygnus.com>
4252
4253 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4254
6ba9e3b0
TT		 42551999-09-01 Tom Tromey <tromey@cygnus.com>
4256
4257 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4258 undefs.
4259 * fficonfig.h.in: Rebuilt.
4260 * configure: Rebuilt.
4261 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4262 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4263 * acconfig.h: Don't #undef PACKAGE or VERSION.
4264
63e5e3e0
AG		 42651999-08-09 Anthony Green <green@cygnus.com>
4266
4267 * include/ffi.h.in: Try to work around messy header problem
4268 with PACKAGE and VERSION.
4269
4270 * configure: Rebuilt.
4271 * configure.in: Change version to 2.00-beta.
4272
4075db8f 4273 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 4274 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4275
4276 * src/x86/ffi.c (ffi_raw_call): Rename.
4277
42781999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4279
4280 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4281 (ffi_prep_incoming_args_SYSV): Ditto.
4282 (ffi_prep_closure): Ditto.
4283 (ffi_closure_raw_SYSV): Ditto.
4284 (ffi_prep_raw_closure): More ditto.
4285 (ffi_call_raw): Final ditto.
4286
4287 * include/ffi.h.in: Add definitions for closure and raw API.
4288
4289 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 4290 FFI_TYPE_UINT64.
63e5e3e0
AG		 4291
4292 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4293
4294 * src/raw_api.c: New file.
4295
4296 * include/ffi.h.in (ffi_raw): New type.
4297 (UINT_ARG, SINT_ARG): New defines.
4298 (ffi_closure, ffi_raw_closure): New types.
4299 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 4300
63e5e3e0
AG		 4301 * configure.in: Add check for endianness and sizeof void*.
4302
4303 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4304 instead of directly.
4305
4306 * configure: Rebuilt.
4307
4308Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4309
4310 * configure.in: Add x86 and powerpc BeOS configurations.
4311 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4312
43131999-05-09 Anthony Green <green@cygnus.com>
4314
4315 * configure.in: Add warning about this being beta code.
4316 Remove src/Makefile.am from the picture.
4317 * configure: Rebuilt.
4318
4319 * Makefile.am: Move logic from src/Makefile.am. Add changes
4320 to support libffi as a target library.
4321 * Makefile.in: Rebuilt.
4322
4323 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4324 Upgraded to new autoconf, automake, libtool.
4325
4326 * README: Tweaks.
4327
4328 * LICENSE: Update copyright date.
4329
4330 * src/Makefile.am, src/Makefile.in: Removed.
4331
43321998-11-29 Anthony Green <green@cygnus.com>
4333
4334 * include/ChangeLog: Removed.
4335 * src/ChangeLog: Removed.
4336 * src/mips/ChangeLog: Removed.
4337 * src/sparc/ChangeLog: Remboved.
4338 * src/x86/ChangeLog: Removed.
4339
4340 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git