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re PR libffi/49594 (bootstrap failure in libffi:darwin_closure for powerpc-darwin8)
[gcc.git] / libffi / ChangeLog
CommitLineData
b90c2c4c
IS		 12011-09-04 Iain Sandoe <iains@gcc.gnu.org>
2
3 PR libffi/49594
4 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
5 helper reference track the architecture pointer size.
6
4ac9cf2b
AH		 72011-08-25 Andrew Haley <aph@redhat.com>
8
9 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
10 instructions.
11 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
12
4d4a9b72
AH		 132011-07-11 Andrew Haley <aph@redhat.com>
14
15 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
16
902233e0
RO		 172011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18
19 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
20 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
21
2ac88e57
RO		 222011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23
24 PR libffi/46660
25 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
26 mips-sgi-irix6*.
27 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
28
652de9ff
RO		 292011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30
31 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
32 PRId8 instead of %hhu, %hhd.
33 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
34 PRIu8): Define.
35 [__sgi__] (PRId8, PRIu8): Define.
36
9d9305ea
RO		 372011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38
39 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
40 Define.
41 Use them to handle ELF vs. ECOFF differences.
42 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
43
029c8f3e
RW		 442011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
45
46 * configure: Regenerate.
47
1bbb4741
RO		 482011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
49
50 PR libffi/46661
51 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
52 uintptr_t first.
53 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
54
899fb23d
JS		 552011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
56
57 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
58 Handle case when CPU variant does not have long double support.
59 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
60 and cores with soft floating point.
61
38db4d09
JS		 622011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
63
64 * configure.ac: Add mips*-*-rtems* support.
65 * configure: Regenerate.
66 * src/mips/ffitarget.h: Ensure needed constants are available
67 for targets which do not have sgidefs.h.
68
214dab66
DK		 692011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
70
71 PR target/40125
72 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
73 * configure: Regenerate.
74
3a9f56e8
IS		 752010-12-18 Iain Sandoe <iains@gcc.gnu.org>
76
77 PR libffi/29152
78 PR libffi/42378
79 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
80 update comments.
81 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
82 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
83 * src/powerpc/darwin.S: Provide Darwin64 implementation,
84 update comments.
85 * src/powerpc/ffi_darwin.c: Likewise.
38be4072 86
b62305b0
RO		 872010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
88
89 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
90 backslashes.
91 (libffi_cv_as_string_pseudo_op): Likewise.
92 * configure: Regenerate.
93
fac68065
CLT		 942010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
95
96 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
97 (ffi_closure_VFP): Same.
98 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
99 directive.
100
ce9315a9
RO		 1012010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102
103 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
104 (PRIuPTR): Define.
105
e12bcbf4
RH		 1062010-11-29 Richard Henderson <rth@redhat.com>
107 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
108
109 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
110 (.eh_frame): Use FDE_ENCODING.
111 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
112
ed2a97eb
RO		 1132010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
114
115 * testsuite/lib/libffi-dg.exp: Rename ...
116 * testsuite/lib/libffi.exp: ... to this.
117 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
118 * libffi/testsuite/libffi.special/special.exp: Likewise.
119
46e0720d
CLT		 1202010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
121
122 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
123 code, new parameter, and return value. Update comments.
124 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
125 call to layout_vfp_args().
126 (ffi_call_SYSV): Update declaration.
127 (ffi_call_VFP): New declaration.
128 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
129 when ABI is FFI_VFP.
130 (ffi_closure_VFP): New declaration.
131 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
132 ffi_prep_incoming_args_SYSV().
133 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
134 case handling.
135 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
136 construction under VFP hard-float.
137 (rec_vfp_type_p): New function.
138 (vfp_type_p): Same.
139 (place_vfp_arg): Same.
140 (layout_vfp_args): Same.
141 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
142 based on __ARM_PCS_VFP.
143 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
144 fields.
145 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
146 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
147 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
148 direct call. Move function pointer load upwards.
149 (ffi_call_VFP): New function.
150 (ffi_closure_VFP): Same.
151
152 * testsuite/lib/libffi-dg.exp (check-flags): New function.
153 (dg-skip-if): New function.
154 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
155 and compiler options include -mfloat-abi=hard.
156 * testsuite/libffi.call/cls_longdouble_va.c: Same.
157
731fc5f0
JJ		 1582010-10-01 Jakub Jelinek <jakub@redhat.com>
159
160 PR libffi/45677
161 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
162 a multiple of 8.
163 * testsuite/libffi.call/many2.c: New test.
164
2cd86866
MW		 1652010-08-20 Mark Wielaard <mjw@redhat.com>
166
167 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
168 returns NULL.
169
87d072e0
AT		 1702010-08-09 Andreas Tobler <andreast@fgznet.ch>
171
172 * configure.ac: Add target powerpc64-*-freebsd*.
173 * configure: Regenerate.
174 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
175 -mlong-double-128 only to linux targets.
176 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
177 * testsuite/libffi.call/cls_longdouble.c: Likewise.
178 * testsuite/libffi.call/huge_struct.c: Likewise.
179
07b6d9ef
EP		 1802010-07-10 Evan Phoenix <evan@fallingsnow.net>
181
182 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
183
3d420bdf
DH		 1842010-07-07 Dan Horák <dan@danny.cz>
185
186 * include/ffi.h.in: Protect #define with #ifndef.
187 * src/powerpc/ffitarget.h: Ditto.
188 * src/s390/ffitarget.h: Ditto.
189 * src/sparc/ffitarget.h: Ditto.
190
4138b429
NR		 1912010-07-07 Neil Roberts <neil@linux.intel.com>
192
193 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
194 16-bytes.
195
f0ee5e3e
JJ		 1962010-07-02 Jakub Jelinek <jakub@redhat.com>
197
198 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
199 * Makefile.in: Regenerated.
200
d416abb4
RO		 2012010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
202
203 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
204 output, too.
205 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
206 (libffi_cv_as_string_pseudo_op): Check for .string.
207 * configure: Regenerate.
208 * fficonfig.h.in: Regenerate.
209 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
210
0af23729
MK		 2112010-05-05 Michael Kohler <michaelkohler@live.com>
212
213 * src/dlmalloc.c (dlfree): Fix spelling.
214 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
215 * configure.ac: Ditto.
216 * configure: Rebuilt.
217
7862d496
DW		 2182010-04-13 Dan Witte <dwitte@mozilla.com>
219
220 * msvcc.sh: Build with -W3 instead of -Wall.
221 * src/powerpc/ffi_darwin.c: Remove build warnings.
222 * src/x86/ffi.c: Ditto.
223 * src/x86/ffitarget.h: Ditto.
224
49f6cd1f
DW		 2252010-04-12 Dan Witte <dwitte@mozilla.com>
226 Walter Meinl <wuno@lsvw.de>
227
228 * configure.ac: Add OS/2 support.
229 * configure: Rebuilt.
230 * src/closures.c: Ditto.
231 * src/dlmalloc.c: Ditto.
232 * src/x86/win32.S: Ditto.
233
60d3aec4
JJ		 2342010-04-07 Jakub Jelinek <jakub@redhat.com>
235
be94d007 236 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 237
4d9e8446
RW		 2382010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
239
240 * Makefile.in: Regenerate.
241 * aclocal.m4: Regenerate.
242 * include/Makefile.in: Regenerate.
243 * man/Makefile.in: Regenerate.
244 * testsuite/Makefile.in: Regenerate.
245
f4b130bb
RO		 2462010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
247
248 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
249 * configure: Regenerate.
250 * fficonfig.h.in: Regenerate.
251 * libffi/src/x86/unix64.S (.eh_frame)
252 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
253
4736718a
MK		 2542010-03-14 Matthias Klose <doko@ubuntu.com>
255
256 * src/x86/ffi64.c: Fix typo in comment.
257 * src/x86/ffi.c: Use /* ... */ comment style.
258
22faf004
RO		 2592010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
260
261 * doc/libffi.texi (The Closure API): Fix typo.
262 * doc/libffi.info: Remove.
263
694d3cfd
MK		 2642010-02-15 Matthias Klose <doko@ubuntu.com>
265
266 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
267 __ARM_ARCH_7EM__.
268
3ac097a5
AG		 2692010-01-15 Anthony Green <green@redhat.com>
270
271 * README: Add notes on building with Microsoft Visual C++.
272
2732010-01-15 Daniel Witte <dwitte@mozilla.com>
274
275 * msvcc.sh: New file.
276
277 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
278 * src/x86/ffi.c: Tweak function declaration and remove excess
279 parens.
280 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
281 ffi_closure.
282
283 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
284 function ffi_call_win32 on X86_WIN32.
285 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
286 (ffi_call_STDCALL): Remove.
287
288 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
289 to ffi_prep_cif_machdep for x86.
290 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
291
fc28e435
OK		 2922010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
293
294 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
38be4072 295 Sun Studio compiler compatibility.
fc28e435 296
f2e994f3
CI		 2972010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
298
299 * doc/libffi.texi: Add closure example.
300
ec168029
RO		 3012010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
302
303 PR libffi/40701
304 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
305 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
306 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
307 alpha*-dec-osf*.
308 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
309 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
310 * testsuite/libffi.call/return_ll1.c: Likewise.
311 * testsuite/libffi.call/stret_medium2.c: Likewise.
312 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
313 MAP_FAILED to char *.
314
86d1b9d1
RO		 3152010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
316
317 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
318
78542dee
AG		 3192009-12-31 Anthony Green <green@redhat.com>
320
321 * README: Update for libffi 3.0.9.
322
50117ecb
MK		 3232009-12-27 Matthias Klose <doko@ubuntu.com>
324
325 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
326 appropriate.
327 * configure: Rebuilt.
328
bc472c00
AG		 3292009-12-26 Anthony Green <green@redhat.com>
330
331 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
332 avr32*-*-*.
333 * testsuite/libffi.call/cls_double_va.c: Ditto.
334
d7e9538e
AT		 3352009-12-26 Andreas Tobler <a.tobler@schweiz.org>
336
337 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
338 and inttypes.h.
339 * testsuite/libffi.special/unwindtest.cc: Ditto.
340
cb14fcb8
AT		 3412009-12-26 Andreas Tobler <a.tobler@schweiz.org>
342
343 * configure.ac: Add amd64-*-openbsd*.
344 * configure: Rebuilt.
345 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
346 openbsd programs with -lpthread.
347
1098bcf8
AG		 3482009-12-26 Anthony Green <green@redhat.com>
349
350 * testsuite/libffi.call/cls_double_va.c,
351 testsuite/libffi.call/cls_longdouble.c,
352 testsuite/libffi.call/cls_longdouble_va.c,
353 testsuite/libffi.call/cls_pointer.c,
354 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
355 mips*-*-* and arm*-*-*.
356 * testsuite/libffi.call/cls_align_longdouble_split.c,
357 testsuite/libffi.call/cls_align_longdouble_split2.c,
358 testsuite/libffi.call/stret_medium2.c,
359 testsuite/libffi.call/stret_medium.c,
360 testsuite/libffi.call/stret_large.c,
361 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
362
a761df3d
AG		 3632009-12-31 Kay Tietz <ktietz70@googlemail.com>
364
365 * testsuite/libffi.call/ffitest.h,
366 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
367 definitions.
368
3692009-12-31 Carlo Bramini <carlo.bramix@libero.it>
370
371 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
372 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
373 * configure: Rebuilt.
374 * Makefile.in: Rebuilt.
375
493278be
AG		 3762009-12-31 Anthony Green <green@redhat.com>
377 Blake Chaffin.
378
379 * testsuite/libffi.call/huge_struct.c: New test case from Blake
380 Chaffin @ Apple.
381
72b79d39
DE		 3822009-12-28 David Edelsohn <edelsohn@gnu.org>
383
384 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
385 local variables.
386 (aix_adjust_aggregate_sizes): New function.
387 (ffi_prep_cif_machdep): Call it.
388
99fba2c4
AT		 3892009-12-26 Andreas Tobler <a.tobler@schweiz.org>
390
391 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
392 * configure: Regenerate.
393 * fficonfig.h.in: Likewise.
394 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
395 Solaris/x86.
396
302486f4
AS		 3972009-12-26 Andreas Schwab <schwab@linux-m68k.org>
398
399 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
400 when a float arguments is passed in memory.
401 (ffi_closure_helper_SYSV): Mark general registers as used up when
402 a 64bit or soft-float long double argument is passed in memory.
403
b8f38e89 4042009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 405
406 * man/ffi_call.3: Fix #include in examples.
407 * doc/libffi.texi: Add dircategory.
408
c4205f77
FE		 4092009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
410
411 * include/ffi.h.in: Placed '__GNUC__' ifdef around
412 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
413 IRIX MIPSPro c99.
414 * include/ffi_common.h: Added '__sgi' define to non
415 '__attribute__((__mode__()))' integer typedefs.
302486f4 416 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 417 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
418 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
419 FFI_LONGDOUBLE support and alignment(N32 only).
420 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
421 fixed non '__attribute__((__mode__()))' integer typedefs.
422 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
423 since they are Linux/GNU Assembler specific.
424
124f60ab
BS		 4252009-12-25 Bradley Smith <brad@brad-smith.co.uk>
426
427 * configure.ac, Makefile.am, src/avr32/ffi.c,
428 src/avr32/ffitarget.h,
429 src/avr32/sysv.S: Add AVR32 port.
430 * configure, Makefile.in: Rebuilt.
431
938a483f
AT		 4322009-12-21 Andreas Tobler <a.tobler@schweiz.org>
433
434 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
435 * configure: Regenerate.
436
2516c7cd
JDA		 4372009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
438
439 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
440
f93a40ea
JDA		 4412009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
442
443 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
444 type on HP-UX.
445
fb01d970
EB		 4462009-12-11 Eric Botcazou <ebotcazou@adacore.com>
447
448 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
449 double' arguments.
450
2ea54b81
EB		 4512009-12-11 Eric Botcazou <ebotcazou@adacore.com>
452
453 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
454
dcb00f2e
RO		 4552009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
456
457 PR libffi/40700
458 * src/closures.c [X86_64 && __sun__ && __svr4__]
459 (FFI_MMAP_EXEC_WRIT): Define.
460
6c6859a1
DD		 4612009-12-08 David Daney <ddaney@caviumnetworks.com>
462
463 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
464 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
465 * testsuite/libffi.call/stret_large.c: Same.
466 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
467 * testsuite/libffi.call/stret_large2.c: Same.
468 * testsuite/libffi.call/stret_medium2.c: Same.
469
9e7e65a0
DE		 4702009-12-07 David Edelsohn <edelsohn@gnu.org>
471
472 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
473 typo.
474
5d7fc941
DE		 4752009-12-05 David Edelsohn <edelsohn@gnu.org>
476
477 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
478 code.
9e7e65a0 479 * src/powerpc/aix_closure.S: Same.
6c6859a1 480
43e02a8a
RW		 4812009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
482
483 * Makefile.in: Regenerate.
484 * configure: Regenerate.
485 * include/Makefile.in: Regenerate.
486 * man/Makefile.in: Regenerate.
487 * testsuite/Makefile.in: Regenerate.
488
2f2d7386
DE		 4892009-12-04 David Edelsohn <edelsohn@gnu.org>
490
491 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 492 linux64_closure.S.
6c6859a1 493
6078f50a
UB		 4942009-12-04 Uros Bizjak <ubizjak@gmail.com>
495
496 PR libffi/41908
497 * src/x86/ffi64.c (classify_argument): Update from
498 gcc/config/i386/i386.c.
499 (ffi_closure_unix64_inner): Do not use the address of two consecutive
500 SSE registers directly.
501 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
502 for x86_64 linux targets.
503
0c552622
DE		 5042009-12-04 David Edelsohn <edelsohn@gnu.org>
505
506 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
507 pfr for long double split between fpr13 and stack.
508
afb5e622
DE		 5092009-12-03 David Edelsohn <edelsohn@gnu.org>
510
511 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
512 fparg_count twice for long double.
513
be311914
DE		 5142009-12-03 David Edelsohn <edelsohn@gnu.org>
515
516 PR libffi/42243
517 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
518
a27c4040
UB		 5192009-12-03 Uros Bizjak <ubizjak@gmail.com>
520
521 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 522 Remove xfails for x86 linux targets.
a27c4040 523
7837c247
DE		 5242009-12-02 David Edelsohn <edelsohn@gnu.org>
525
526 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
527 case.
528
5292009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 530
531 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
532 register usage. Call ffi_prep_args directly. Add long double
533 return value support.
534 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
535 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
536 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
537 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
538 mode.
539 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
540 into case.
541 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
542 Allocate result area between params and FPRs.
543
5751cf6f
DE		 5442009-11-30 David Edelsohn <edelsohn@gnu.org>
545
546 PR target/35484
547 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
548 AIX64.
549 * src/powerpc/aix.S: Implement AIX64 version.
550 * src/powerpc/aix_closure.S: Implement AIX64 version.
551 (ffi_closure_ASM): Use extsb, lha and displament addresses.
552 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
553 support.
554 (ffi_prep_cif_machdep): Same.
555 (ffi_call): Same.
556 (ffi_closure_helper_DARWIN): Same.
557
2265f646
AT		 5582009-11-02 Andreas Tobler <a.tobler@schweiz.org>
559
560 PR libffi/41908
561 * testsuite/libffi.call/testclosure.c: New test.
562
ef6ed66d
KT		 5632009-09-28 Kai Tietz <kai.tietz@onevision.com>
564
565 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
566 assembly version use of ___chkstk.
567
29d1370a
MK		 5682009-09-23 Matthias Klose <doko@ubuntu.com>
569
570 PR libffi/40242, PR libffi/41443
571 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
572 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
573 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
574 Change the conditionals to __SOFTFP__ || __ARM_EABI__
575 for -mfloat-abi=softfp to work.
576
987ce557
LR		 5772009-09-17 Loren J. Rittle <ljrittle@acm.org>
578
579 PR testsuite/32843 (strikes again)
580 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
581 enable proper extension on char and short.
582
5cbf8c8d
DD		 5832009-09-15 David Daney <ddaney@caviumnetworks.com>
584
585 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
586 handling for FFI_TYPE_POINTER.
587 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
588 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
589 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
590 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
591 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
592 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
593 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
594 structure and pointer returns.
595 (ffi_closure_N32): Add handling for pointer returns.
596 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
597 calc_n32_return_struct_flags): Handle soft-float.
598 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
599 (ffi_call_N32): Declare proper argument types.
600 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
601 soft-float.
602
df58e648
RW		 6032009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
604
605 * configure.ac (AC_PREREQ): Bump to 2.64.
606
5213506e
RW		 6072009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
608
70fa0efa
RW		 609 * Makefile.am (install-html, install-pdf): Remove.
610 * Makefile.in: Regenerate.
611
5213506e
RW		 612 * Makefile.in: Regenerate.
613 * aclocal.m4: Regenerate.
614 * configure: Regenerate.
615 * fficonfig.h.in: Regenerate.
616 * include/Makefile.in: Regenerate.
617 * man/Makefile.in: Regenerate.
618 * testsuite/Makefile.in: Regenerate.
619
1b3b24c2
RW		 6202009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
621
622 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
623
723512ba
DK		 6242009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
625
626 PR libffi/40807
627 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
628 return types for X86_WIN32.
629 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
630 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
631 _ffi_closure_STDCALL): Likewise.
632
633 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
634 (dlmmap, dlmunmap): Also use these functions on Cygwin.
635
33cde516
RS		 6362009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
637
638 PR testsuite/40699
639 PR testsuite/40707
640 PR testsuite/40709
641 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
642 2009-06-30 commits.
643
edd3a61c
RS		 6442009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
645
646 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
647 to "" before adding paths. (This reinstates an assignment that
648 was removed by my 2009-06-30 commit, but changes the initial
649 value from "." to "".)
650
33d1a550
L		 6512009-07-01 H.J. Lu <hongjiu.lu@intel.com>
652
653 PR testsuite/40601
654 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
655 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
656 empty.
657
b30bfd40
RS		 6582009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
659
660 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
661 to ld_library_path. Use add_path. Add just find_libgcc_s
662 to ld_library_path, not every libgcc multilib directory.
663
6975f17f
WL		 6642009-06-16 Wim Lewis <wiml@hhhh.org>
665
666 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
667 supposed to be callee-saved.
668 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
669 return buffer for odd-size structs.
670
7bbcc286
AT		 6712009-06-16 Andreas Tobler <a.tobler@schweiz.org>
672
673 PR libffi/40444
674 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
675 allow_stack_execute for Darwin.
676
fe673cc9
AH		 6772009-06-16 Andrew Haley <aph@redhat.com>
678
679 * configure.ac (TARGETDIR): Add missing blank lines.
680 * configure: Regenerate.
681
3bc462c2
AH		 6822009-06-16 Andrew Haley <aph@redhat.com>
683
684 * testsuite/libffi.call/cls_align_sint64.c,
685 testsuite/libffi.call/cls_align_uint64.c,
686 testsuite/libffi.call/cls_longdouble_va.c,
687 testsuite/libffi.call/cls_ulonglong.c,
688 testsuite/libffi.call/return_ll1.c,
689 testsuite/libffi.call/stret_medium2.c: Fix printf format
690 specifiers.
691 * testsuite/libffi.call/ffitest.h,
692 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
693
081b044b
AH		 6942009-06-15 Andrew Haley <aph@redhat.com>
695
696 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
697 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 698
062b8279
AH		 6992009-06-12 Andrew Haley <aph@redhat.com>
700
701 * Makefile.am: Remove info_TEXINFOS.
702
7032009-06-12 Andrew Haley <aph@redhat.com>
704
705 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
706 testsuite/libffi.call/cls_align_uint64.c,
707 testsuite/libffi.call/cls_ulonglong.c,
708 testsuite/libffi.call/return_ll1.c,
709 testsuite/libffi.call/stret_medium2.c: Fix printf format
710 specifiers.
711 testsuite/libffi.special/unwindtest.cc: include stdint.h.
712
7132009-06-11 Timothy Wall <twall@users.sf.net>
714
715 * Makefile.am,
302486f4
AS		 716 configure.ac,
717 include/ffi.h.in,
718 include/ffi_common.h,
719 src/closures.c,
720 src/dlmalloc.c,
721 src/x86/ffi.c,
722 src/x86/ffitarget.h,
723 src/x86/win64.S (new),
062b8279 724 README: Added win64 support (mingw or MSVC)
302486f4
AS		 725 * Makefile.in,
726 include/Makefile.in,
727 man/Makefile.in,
728 testsuite/Makefile.in,
729 configure,
730 aclocal.m4: Regenerated
731 * ltcf-c.sh: properly escape cygwin/w32 path
732 * man/ffi_call.3: Clarify size requirements for return value.
733 * src/x86/ffi64.c: Fix filename in comment.
734 * src/x86/win32.S: Remove unused extern.
735
736 * testsuite/libffi.call/closure_fn0.c,
737 testsuite/libffi.call/closure_fn1.c,
738 testsuite/libffi.call/closure_fn2.c,
739 testsuite/libffi.call/closure_fn3.c,
740 testsuite/libffi.call/closure_fn4.c,
741 testsuite/libffi.call/closure_fn5.c,
742 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 743 testsuite/libffi.call/closure_stdcall.c,
744 testsuite/libffi.call/cls_12byte.c,
745 testsuite/libffi.call/cls_16byte.c,
746 testsuite/libffi.call/cls_18byte.c,
747 testsuite/libffi.call/cls_19byte.c,
748 testsuite/libffi.call/cls_1_1byte.c,
749 testsuite/libffi.call/cls_20byte.c,
750 testsuite/libffi.call/cls_20byte1.c,
751 testsuite/libffi.call/cls_24byte.c,
752 testsuite/libffi.call/cls_2byte.c,
753 testsuite/libffi.call/cls_3_1byte.c,
754 testsuite/libffi.call/cls_3byte1.c,
755 testsuite/libffi.call/cls_3byte2.c,
756 testsuite/libffi.call/cls_4_1byte.c,
757 testsuite/libffi.call/cls_4byte.c,
758 testsuite/libffi.call/cls_5_1_byte.c,
759 testsuite/libffi.call/cls_5byte.c,
760 testsuite/libffi.call/cls_64byte.c,
761 testsuite/libffi.call/cls_6_1_byte.c,
762 testsuite/libffi.call/cls_6byte.c,
763 testsuite/libffi.call/cls_7_1_byte.c,
764 testsuite/libffi.call/cls_7byte.c,
765 testsuite/libffi.call/cls_8byte.c,
766 testsuite/libffi.call/cls_9byte1.c,
767 testsuite/libffi.call/cls_9byte2.c,
768 testsuite/libffi.call/cls_align_double.c,
769 testsuite/libffi.call/cls_align_float.c,
770 testsuite/libffi.call/cls_align_longdouble.c,
771 testsuite/libffi.call/cls_align_longdouble_split.c,
772 testsuite/libffi.call/cls_align_longdouble_split2.c,
773 testsuite/libffi.call/cls_align_pointer.c,
774 testsuite/libffi.call/cls_align_sint16.c,
775 testsuite/libffi.call/cls_align_sint32.c,
776 testsuite/libffi.call/cls_align_sint64.c,
777 testsuite/libffi.call/cls_align_uint16.c,
778 testsuite/libffi.call/cls_align_uint32.c,
779 testsuite/libffi.call/cls_align_uint64.c,
780 testsuite/libffi.call/cls_dbls_struct.c,
781 testsuite/libffi.call/cls_double.c,
782 testsuite/libffi.call/cls_double_va.c,
783 testsuite/libffi.call/cls_float.c,
784 testsuite/libffi.call/cls_longdouble.c,
785 testsuite/libffi.call/cls_longdouble_va.c,
786 testsuite/libffi.call/cls_multi_schar.c,
787 testsuite/libffi.call/cls_multi_sshort.c,
788 testsuite/libffi.call/cls_multi_sshortchar.c,
789 testsuite/libffi.call/cls_multi_uchar.c,
790 testsuite/libffi.call/cls_multi_ushort.c,
791 testsuite/libffi.call/cls_multi_ushortchar.c,
792 testsuite/libffi.call/cls_pointer.c,
793 testsuite/libffi.call/cls_pointer_stack.c,
794 testsuite/libffi.call/cls_schar.c,
795 testsuite/libffi.call/cls_sint.c,
796 testsuite/libffi.call/cls_sshort.c,
797 testsuite/libffi.call/cls_uchar.c,
798 testsuite/libffi.call/cls_uint.c,
799 testsuite/libffi.call/cls_ulonglong.c,
800 testsuite/libffi.call/cls_ushort.c,
801 testsuite/libffi.call/err_bad_abi.c,
802 testsuite/libffi.call/err_bad_typedef.c,
803 testsuite/libffi.call/float2.c,
804 testsuite/libffi.call/huge_struct.c,
805 testsuite/libffi.call/nested_struct.c,
806 testsuite/libffi.call/nested_struct1.c,
807 testsuite/libffi.call/nested_struct10.c,
808 testsuite/libffi.call/nested_struct2.c,
809 testsuite/libffi.call/nested_struct3.c,
810 testsuite/libffi.call/nested_struct4.c,
811 testsuite/libffi.call/nested_struct5.c,
812 testsuite/libffi.call/nested_struct6.c,
813 testsuite/libffi.call/nested_struct7.c,
814 testsuite/libffi.call/nested_struct8.c,
815 testsuite/libffi.call/nested_struct9.c,
816 testsuite/libffi.call/problem1.c,
817 testsuite/libffi.call/return_ldl.c,
818 testsuite/libffi.call/return_ll1.c,
819 testsuite/libffi.call/stret_large.c,
820 testsuite/libffi.call/stret_large2.c,
821 testsuite/libffi.call/stret_medium.c,
822 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 823 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
824 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 825
f43def61
KK		 8262009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
827
828 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
829 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
830 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
831
6aa0b218
AH		 8322009-06-09 Andrew Haley <aph@redhat.com>
833
834 * src/x86/freebsd.S: Add missing file.
835
b7b857bb
AH		 8362009-06-08 Andrew Haley <aph@redhat.com>
837
838 Import from libffi 3.0.8:
839
840 * doc/libffi.texi: New file.
841 * doc/libffi.info: Likewise.
842 * doc/stamp-vti: Likewise.
843 * man/Makefile.am: New file.
844 * man/ffi_call.3: New file.
845
846 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
847 src/dlmalloc.c.
848 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
849
850 * configure.ac: Bump version to 3.0.8.
851 parisc*-*-linux*: Add.
852 i386-*-freebsd* | i386-*-openbsd*: Add.
853 powerpc-*-beos*: Add.
854 AM_CONDITIONAL X86_FREEBSD: Add.
855 AC_CONFIG_FILES: Add man/Makefile.
856
857 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
858
491e6ad1
AH		 8592009-06-08 Andrew Haley <aph@redhat.com>
860
861 * README: Import from libffi 3.0.8.
862
3b5b1a73
AH		 8632009-06-08 Andrew Haley <aph@redhat.com>
864
865 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
866 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
867 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
868 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
869
870 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
871 * testsuite/libffi.call/stret_medium.c: Likewise.
872 * testsuite/libffi.call/stret_large2.c: Likewise.
873 * testsuite/libffi.call/stret_large.c: Likewise.
874
8752008-12-26 Timothy Wall <twall@users.sf.net>
876
302486f4
AS		 877 * testsuite/libffi.call/cls_longdouble.c,
878 testsuite/libffi.call/cls_longdouble_va.c,
879 testsuite/libffi.call/cls_align_longdouble.c,
880 testsuite/libffi.call/cls_align_longdouble_split.c,
881 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
882 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 883
8842008-12-22 Timothy Wall <twall@users.sf.net>
885
302486f4
AS		 886 * testsuite/libffi.call/closure_fn0.c,
887 testsuite/libffi.call/closure_fn1.c,
888 testsuite/libffi.call/closure_fn2.c,
889 testsuite/libffi.call/closure_fn3.c,
890 testsuite/libffi.call/closure_fn4.c,
891 testsuite/libffi.call/closure_fn5.c,
892 testsuite/libffi.call/closure_fn6.c,
893 testsuite/libffi.call/closure_loc_fn0.c,
894 testsuite/libffi.call/closure_stdcall.c,
895 testsuite/libffi.call/cls_align_pointer.c,
896 testsuite/libffi.call/cls_pointer.c,
897 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
898 pointer to integer (intptr_t).
899 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 900
9012008-07-24 Anthony Green <green@redhat.com>
902
302486f4
AS		 903 * testsuite/libffi.call/cls_dbls_struct.c,
904 testsuite/libffi.call/cls_double_va.c,
905 testsuite/libffi.call/cls_longdouble.c,
906 testsuite/libffi.call/cls_longdouble_va.c,
907 testsuite/libffi.call/cls_pointer.c,
908 testsuite/libffi.call/cls_pointer_stack.c,
909 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
910 compiler warnings.
3b5b1a73
AH		 911
9122008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 913 Blake Chaffin
914 hos@tamanegi.org
915
916 * testsuite/libffi.call/cls_align_longdouble_split2.c
917 testsuite/libffi.call/cls_align_longdouble_split.c
918 testsuite/libffi.call/cls_dbls_struct.c
919 testsuite/libffi.call/cls_double_va.c
920 testsuite/libffi.call/cls_longdouble.c
921 testsuite/libffi.call/cls_longdouble_va.c
922 testsuite/libffi.call/cls_pointer.c
923 testsuite/libffi.call/cls_pointer_stack.c
924 testsuite/libffi.call/err_bad_abi.c
925 testsuite/libffi.call/err_bad_typedef.c
926 testsuite/libffi.call/stret_large2.c
927 testsuite/libffi.call/stret_large.c
928 testsuite/libffi.call/stret_medium2.c
929 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 930
56faec5e
AH		 9312009-06-05 Andrew Haley <aph@redhat.com>
932
933 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
934 libffi.
935
90409e4c
AH		 9362009-06-04 Andrew Haley <aph@redhat.com>
937
938 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
939 stdcall changes.
940
b1393750 9412008-02-26 Anthony Green <green@redhat.com>
302486f4 942 Thomas Heller <theller@ctypes.org>
b1393750 943
302486f4
AS		 944 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
945 comment.
b1393750
AH		 946
9472008-02-03 Timothy Wall <twall@users.sf.net>
948
302486f4
AS		 949 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
950 offset based on code pointer, not data pointer.
b1393750
AH		 951
9522008-01-31 Timothy Wall <twall@users.sf.net>
953
302486f4
AS		 954 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
955 closures.
956 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
957 closures.
958 * src/x86/win32.S: Add assembly for stdcall closure.
959 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 960
96baa251
AH		 9612009-06-04 Andrew Haley <aph@redhat.com>
962
963 * include/ffi.h.in: Change void (*)() to void (*)(void).
964 * src/x86/ffi.c: Likewise.
965
7446546a
AH		 9662009-06-04 Andrew Haley <aph@redhat.com>
967
968 * src/powerpc/ppc_closure.S: Insert licence header.
969 * src/powerpc/linux64_closure.S: Likewise.
970 * src/m68k/sysv.S: Likewise.
971
972 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
973 * src/powerpc/ffi.c: Likewise.
974 * src/powerpc/ffi_darwin.c: Likewise.
975 * src/m32r/ffi.c: Likewise.
976 * src/sh64/ffi.c: Likewise.
977 * src/x86/ffi64.c: Likewise.
978 * src/alpha/ffi.c: Likewise.
979 * src/alpha/osf.S: Likewise.
980 * src/frv/ffi.c: Likewise.
981 * src/s390/ffi.c: Likewise.
982 * src/pa/ffi.c: Likewise.
983 * src/pa/hpux32.S: Likewise.
984 * src/ia64/unix.S: Likewise.
985 * src/ia64/ffi.c: Likewise.
986 * src/sparc/ffi.c: Likewise.
987 * src/mips/ffi.c: Likewise.
988 * src/sh/ffi.c: Likewise.
989
9902008-02-15 David Daney <ddaney@avtrex.com>
991
302486f4
AS		 992 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
993 Define (conditionally), and use it to include cachectl.h.
994 (ffi_prep_closure_loc): Fix cache flushing.
995 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 996
5f933ef0
AH		 9972009-06-04 Andrew Haley <aph@redhat.com>
998
999 include/ffi.h.in,
1000 src/arm/ffitarget.h,
1001 src/arm/ffi.c,
1002 src/arm/sysv.S,
1003 src/powerpc/ffitarget.h,
1004 src/closures.c,
1005 src/sh64/ffitarget.h,
1006 src/sh64/ffi.c,
1007 src/sh64/sysv.S,
1008 src/types.c,
1009 src/x86/ffi64.c,
1010 src/x86/ffitarget.h,
1011 src/x86/win32.S,
1012 src/x86/darwin.S,
1013 src/x86/ffi.c,
1014 src/x86/sysv.S,
1015 src/x86/unix64.S,
1016 src/alpha/ffitarget.h,
1017 src/alpha/ffi.c,
1018 src/alpha/osf.S,
1019 src/m68k/ffitarget.h,
1020 src/frv/ffitarget.h,
1021 src/frv/ffi.c,
1022 src/s390/ffitarget.h,
1023 src/s390/sysv.S,
1024 src/cris/ffitarget.h,
1025 src/pa/linux.S,
1026 src/pa/ffitarget.h,
1027 src/pa/ffi.c,
1028 src/raw_api.c,
1029 src/ia64/ffitarget.h,
1030 src/ia64/unix.S,
1031 src/ia64/ffi.c,
1032 src/ia64/ia64_flags.h,
1033 src/java_raw_api.c,
1034 src/debug.c,
1035 src/sparc/v9.S,
1036 src/sparc/ffitarget.h,
1037 src/sparc/ffi.c,
1038 src/sparc/v8.S,
1039 src/mips/ffitarget.h,
1040 src/mips/n32.S,
1041 src/mips/o32.S,
1042 src/mips/ffi.c,
1043 src/prep_cif.c,
1044 src/sh/ffitarget.h,
1045 src/sh/ffi.c,
1046 src/sh/sysv.S: Update license text.
1047
84c40c4a
DK		 10482009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1049
1050 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1051 (.eh_frame): Add FDE for it.
1052
8353cd27
DK		 10532009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1054
1055 * configure.ac: Also check if assembler supports pc-relative
1056 relocs on X86_WIN32 targets.
1057 * configure: Regenerate.
1058 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1059 (_ffi_call_SYSV): Add missing function type symbol .def and
1060 add EH markup labels.
1061 (_ffi_call_STDCALL): Likewise.
1062 (_ffi_closure_SYSV): Likewise.
1063 (_ffi_closure_raw_SYSV): Likewise.
1064 (.eh_frame): Add hand-crafted EH data.
1065
748086b7
JJ		 10662009-04-09 Jakub Jelinek <jakub@redhat.com>
1067
1068 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1069 version 3 of the GNU General Public License and to point readers
1070 at the COPYING3 file and the FSF's license web page.
1071 * testsuite/libffi.call/call.exp: Likewise.
1072 * testsuite/libffi.special/special.exp: Likewise.
1073
7a9d3fe8
RW		 10742009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1075
1076 * configure: Regenerate.
1077
4d3d4078
RO		 10782008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1079
1080 PR libffi/26048
1081 * configure.ac (HAVE_AS_X86_PCREL): New test.
1082 * configure: Regenerate.
1083 * fficonfig.h.in: Regenerate.
1084 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1085 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1086 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1087 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1088 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1089 (.Lload_table): Likewise.
1090 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1091
baafc534
RW		 10922008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1093
1094 * configure: Regenerate.
1095
da17a98b
EB		 10962008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1097
1098 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1099 signed/unsigned int8/16 return values.
1100 * src/sparc/v8.S (ffi_call_v8): Likewise.
1101 (ffi_closure_v8): Likewise.
1102
80c6c2cb 11032008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 1104 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 1105
1106 * configure: Regenerate for new libtool.
1107 * Makefile.in: Ditto.
1108 * include/Makefile.in: Ditto.
1109 * aclocal.m4: Ditto.
1110
d7f68a67
AT		 11112008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1112
1113 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1114 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1115 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1116 Adjust copyright notice.
1117 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1118 register or two register to use for FFI_SYSV structs.
1119 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1120 (ffi_closure_helper_SYSV): Fix the return type for
1121 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1122 Adjust copyright notice.
1123
130f4c50
KK		 11242008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1125
1126 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1127 int.
1128
18c04407
RW		 11292008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1130
1131 * configure: Regenerate.
1132 * include/Makefile.in: Regenerate.
1133 * testsuite/Makefile.in: Regenerate.
1134
cd985f66
JM		 11352008-06-07 Joseph Myers <joseph@codesourcery.com>
1136
1137 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1138 powerpc-*-beos*): Remove.
1139 * configure: Regenerate.
1140
7afa92c5
JB		 11412008-05-09 Julian Brown <julian@codesourcery.com>
1142
1143 * Makefile.am (LTLDFLAGS): New.
1144 (libffi_la_LDFLAGS): Use above.
1145 * Makefile.in: Regenerate.
1146
deb984e6
PB		 11472008-04-18 Paolo Bonzini <bonzini@gnu.org>
1148
1149 PR bootstrap/35457
1150 * aclocal.m4: Regenerate.
1151 * configure: Regenerate.
1152
3e9608a5
KK		 11532008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1154
1155 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1156 * src/sh64/sysv.S: Likewise.
1157
feb51530
MK		 11582008-03-26 Daniel Jacobowitz <dan@debian.org>
1159
1160 * src/arm/sysv.S: Fix ARM comment marker.
1161
11622008-03-26 Jakub Jelinek <jakub@redhat.com>
1163
1164 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1165 * src/s390/sysv.S: Likewise.
1166 * src/powerpc/ppc_closure.S: Likewise.
1167 * src/powerpc/sysv.S: Likewise.
1168 * src/x86/unix64.S: Likewise.
1169 * src/x86/sysv.S: Likewise.
1170 * src/sparc/v8.S: Likewise.
1171 * src/sparc/v9.S: Likewise.
1172 * src/m68k/sysv.S: Likewise.
1173 * src/arm/sysv.S: Likewise.
1174
38d24731
RW		 11752008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1176
1177 * aclocal.m4: Regenerate.
1178 * configure: Likewise.
1179 * Makefile.in: Likewise.
1180 * include/Makefile.in: Likewise.
1181 * testsuite/Makefile.in: Likewise.
1182
2e250fa2
BK		 11832008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1184 Andreas Tobler <a.tobler@schweiz.org>
1185
1186 * configure.ac: Add amd64-*-freebsd* target.
1187 * configure: Regenerate.
1188
7f92e242
L		 11892008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1190
1191 PR libffi/34612
1192 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1193 returning struct.
1194
1195 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1196 tests.
1197
95d4f544
DE		 11982008-01-24 David Edelsohn <edelsohn@gnu.org>
1199
1200 * configure: Regenerate.
1201
79ca8fc0
AT		 12022008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1203
1204 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1205
d7b07cc7
AT		 12062008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1207
1208 PR testsuite/32843
1209 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1210 signed/unsigned int8/16 for X86_DARWIN.
1211 Updated copyright info.
1212 Handle one and two byte structs with special cif->flags.
1213 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1214 Updated copyright info.
1215 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1216 sysv.S
1217 Remove code to pop args from the stack after call.
1218 Special-case signed/unsigned for int8/16, one and two byte structs.
1219 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1220 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1221 FFI_TYPE_SINT32.
1222 Updated copyright info.
1223
c94ae2e4
DD		 12242007-12-08 David Daney <ddaney@avtrex.com>
1225
302486f4 1226 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 1227 SUBU, add with ADDU and use smaller code sequences.
1228
3875b6d7 12292007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 1230
3875b6d7
DD		 1231 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1232 type.
1233
4c42b3d8
DD		 12342007-12-06 David Daney <ddaney@avtrex.com>
1235
1236 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1237 defined.
1238 (ffi_java_raw): New typedef.
1239 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1240 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1241 ffi_java_raw.
1242 (ffi_java_raw_closure) : Same.
1243 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1244 parameter types.
1245 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1246 FFI_SIZEOF_JAVA_RAW.
1247 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1248 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1249 sizeof(ffi_java_raw) for alignment calculations.
1250 (ffi_java_ptrarray_to_raw): Same.
1251 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 1252 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 1253 (ffi_java_raw_to_rvalue): Same.
1254 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1255 (ffi_java_translate_args): Same.
1256 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1257 parameter types.
1258 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1259
3ef50b62
DD		 12602007-12-06 David Daney <ddaney@avtrex.com>
1261
302486f4 1262 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 1263 pointer values.
1264
16287148
AT		 12652007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1266
1267 PR libffi/31937
1268 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1269 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1270 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1271 set the NUM_FPR_ARG_REGISTERS according to.
1272 Add support for potential soft-float support under hard-float
1273 architecture.
1274 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1275 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1276 to the FFI_LINUX_SOFT_FLOAT ABI.
1277 (ffi_prep_cif_machdep): Likewise.
1278 (ffi_closure_helper_SYSV): Likewise.
1279 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1280 on archs where __NO_FPRS__ is true.
1281 Add FFI_TYPE_UINT128 support.
1282 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1283 Adjust copyright notice.
1284
a4b7c9cd
AT		 12852007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1286
1287 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1288 * include/ffi_common.h: ... here.
1289 Update copyright.
1290
e84296c6
AT		 12912007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1292
1293 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1294 * src/powerpc/linux64.S: Likewise.
1295 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1296 * testsuite/libffi.call/return_ldl.c: New test.
1297
cb642590
AH		 12982007-09-04 <aph@redhat.com>
1299
1300 * src/arm/sysv.S (UNWIND): New.
1301 (Whole file): Conditionally compile unwinder directives.
1302 * src/arm/sysv.S: Add unwinder directives.
1303
1304 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1305 Only treat r0 as a struct address if we're actually returning a
1306 struct by address.
1307 Only copy the bytes that are actually within a struct.
1308 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1309 is returned in r0, not passed by address.
1310 (ffi_call): Allocate a word-sized temporary for the case where
1311 a composite is returned in r0.
1312 (ffi_prep_incoming_args_SYSV): Align as necessary.
1313
13142007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1315
302486f4 1316 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 1317 directly using the sys_cacheflush syscall.
1318
13192007-07-27 Andrew Haley <aph@redhat.com>
1320
1321 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1322
8d5c5e35
MR		 13232007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1324
1325 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1326 * configure.ac: Likewise.
1327 * Makefile.in: Regenerate.
1328 * include/Makefile.in: Likewise.
1329 * testsuite/Makefile.in: Likewise.
1330 * configure: Likewise.
1331
787b0d19
DD		 13322007-08-24 David Daney <ddaney@avtrex.com>
1333
1334 * testsuite/libffi.call/return_sl.c: New test.
1335
dfbb3e36
DD		 13362007-08-10 David Daney <ddaney@avtrex.com>
1337
1338 * testsuite/libffi.call/cls_multi_ushort.c,
1339 testsuite/libffi.call/cls_align_uint16.c,
1340 testsuite/libffi.call/nested_struct1.c,
1341 testsuite/libffi.call/nested_struct3.c,
1342 testsuite/libffi.call/cls_7_1_byte.c,
1343 testsuite/libffi.call/nested_struct5.c,
1344 testsuite/libffi.call/cls_double.c,
1345 testsuite/libffi.call/nested_struct7.c,
1346 testsuite/libffi.call/cls_sint.c,
1347 testsuite/libffi.call/nested_struct9.c,
1348 testsuite/libffi.call/cls_20byte1.c,
1349 testsuite/libffi.call/cls_multi_sshortchar.c,
1350 testsuite/libffi.call/cls_align_sint64.c,
1351 testsuite/libffi.call/cls_3byte2.c,
1352 testsuite/libffi.call/cls_multi_schar.c,
1353 testsuite/libffi.call/cls_multi_uchar.c,
1354 testsuite/libffi.call/cls_19byte.c,
1355 testsuite/libffi.call/cls_9byte1.c,
1356 testsuite/libffi.call/cls_align_float.c,
1357 testsuite/libffi.call/closure_fn1.c,
1358 testsuite/libffi.call/problem1.c,
1359 testsuite/libffi.call/closure_fn3.c,
1360 testsuite/libffi.call/cls_sshort.c,
1361 testsuite/libffi.call/closure_fn5.c,
1362 testsuite/libffi.call/cls_align_double.c,
1363 testsuite/libffi.call/nested_struct.c,
1364 testsuite/libffi.call/cls_2byte.c,
1365 testsuite/libffi.call/nested_struct10.c,
1366 testsuite/libffi.call/cls_4byte.c,
1367 testsuite/libffi.call/cls_6byte.c,
1368 testsuite/libffi.call/cls_8byte.c,
1369 testsuite/libffi.call/cls_multi_sshort.c,
1370 testsuite/libffi.call/cls_align_sint16.c,
1371 testsuite/libffi.call/cls_align_uint32.c,
1372 testsuite/libffi.call/cls_20byte.c,
1373 testsuite/libffi.call/cls_float.c,
1374 testsuite/libffi.call/nested_struct2.c,
1375 testsuite/libffi.call/cls_5_1_byte.c,
1376 testsuite/libffi.call/nested_struct4.c,
1377 testsuite/libffi.call/cls_24byte.c,
1378 testsuite/libffi.call/nested_struct6.c,
1379 testsuite/libffi.call/cls_64byte.c,
1380 testsuite/libffi.call/nested_struct8.c,
1381 testsuite/libffi.call/cls_uint.c,
1382 testsuite/libffi.call/cls_multi_ushortchar.c,
1383 testsuite/libffi.call/cls_schar.c,
1384 testsuite/libffi.call/cls_uchar.c,
1385 testsuite/libffi.call/cls_align_uint64.c,
1386 testsuite/libffi.call/cls_ulonglong.c,
1387 testsuite/libffi.call/cls_align_longdouble.c,
1388 testsuite/libffi.call/cls_1_1byte.c,
1389 testsuite/libffi.call/cls_12byte.c,
1390 testsuite/libffi.call/cls_3_1byte.c,
1391 testsuite/libffi.call/cls_3byte1.c,
1392 testsuite/libffi.call/cls_4_1byte.c,
1393 testsuite/libffi.call/cls_6_1_byte.c,
1394 testsuite/libffi.call/cls_16byte.c,
1395 testsuite/libffi.call/cls_18byte.c,
1396 testsuite/libffi.call/closure_fn0.c,
1397 testsuite/libffi.call/cls_9byte2.c,
1398 testsuite/libffi.call/closure_fn2.c,
1399 testsuite/libffi.call/closure_fn4.c,
1400 testsuite/libffi.call/cls_ushort.c,
1401 testsuite/libffi.call/closure_fn6.c,
1402 testsuite/libffi.call/cls_5byte.c,
1403 testsuite/libffi.call/cls_align_pointer.c,
1404 testsuite/libffi.call/cls_7byte.c,
1405 testsuite/libffi.call/cls_align_sint32.c,
1406 testsuite/libffi.special/unwindtest_ffi_call.cc,
1407 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1408
89d9d98a
DD		 14092007-08-10 David Daney <ddaney@avtrex.com>
1410
1411 PR libffi/28313
1412 * configure.ac: Don't treat mips64 as a special case.
1413 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1414 * configure: Regenerate
1415 * Makefile.in: Ditto.
1416 * fficonfig.h.in: Ditto.
1417 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1418 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1419 (FFI_DEFAULT_ABI): Set for n64 case.
1420 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1421 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1422 (ffi_closure_N32): New function.
1423 (.eh_frame): New section
1424 * src/mips/o32.S: Clean up comments.
1425 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1426 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1427 _MIPS_SIM == _ABIN32 throughout.
1428 (FFI_MIPS_STOP_HERE): New, use in place of
1429 ffi_stop_here.
1430 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1431 to support n32/n64 ABIs.
1432 (calc_n32_struct_flags): Rewrite.
1433 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1434 position of flag bits.
1435 (ffi_prep_cif_machdep): Rewrite n32 portion.
1436 (ffi_call): Enable for n64. Add special handling for small structure
1437 return values.
1438 (ffi_prep_closure_loc): Add n32 and n64 support.
1439 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1440 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1441
d23869d4
DD		 14422007-08-08 David Daney <ddaney@avtrex.com>
1443
1444 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1445 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1446 specifiers.
1447 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1448 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1449 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1450 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1451 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1452 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1453 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1454 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1455 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1456 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1457 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1458 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1459 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1460 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1461 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1462 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1463 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1464 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1465 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1466 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1467 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1468 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1469 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1470 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1471 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1472 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1473 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1474 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1475 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1476 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1477 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1478
536e0a8f
AH		 14792007-08-07 Andrew Haley <aph@redhat.com>
1480
1481 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1482 checkin.
1483
7665c9be
AH		 14842007-08-06 Andrew Haley <aph@redhat.com>
1485
1486 PR testsuite/32843
1487 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1488 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1489 FFI_TYPE_SINT32.
1490
58e11497
DD		 14912007-08-02 David Daney <ddaney@avtrex.com>
1492
1493 * testsuite/libffi.call/return_ul.c (main): Define return type as
1494 ffi_arg. Use proper printf conversion specifier.
302486f4 1495
387cfbba
AH		 14962007-07-30 Andrew Haley <aph@redhat.com>
1497
1498 PR testsuite/32843
1499 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1500 signed/unsigned int8/16.
1501 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1502 Use a jump table.
1503 Remove code to pop args from the stack after call.
1504 Special-case signed/unsigned int8/16.
1505 * testsuite/libffi.call/return_sc.c (main): Revert.
1506
0ee0208e
RG		 15072007-07-26 Richard Guenther <rguenther@suse.de>
1508
1509 PR testsuite/32843
1510 * testsuite/libffi.call/return_sc.c (main): Verify call
1511 result as signed char, not ffi_arg.
1512
04a49983
RO		 15132007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1514
1515 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1516 * configure: Regenerate.
1517
433e6a8c
DD		 15182007-07-11 David Daney <ddaney@avtrex.com>
1519
1520 * src/mips/ffi.c: Don't include sys/cachectl.h.
1521 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1522 cacheflush().
1523
0959e2b8
AH		 15242007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1525
1526 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1527 from (ffi_prep_closure): ... this.
1528 (FFI_INIT_TRAMPOLINE): Adjust.
1529
15302005-12-31 Phil Blundell <pb@reciva.com>
1531
302486f4
AS		 1532 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1533 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 1534 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1535 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1536 (FFI_CLOSURES): Enable closure support.
1537
15382007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1539
302486f4
AS		 1540 * testsuite/libffi.call/cls_multi_ushort.c,
1541 testsuite/libffi.call/cls_align_uint16.c,
1542 testsuite/libffi.call/nested_struct1.c,
1543 testsuite/libffi.call/nested_struct3.c,
1544 testsuite/libffi.call/cls_7_1_byte.c,
1545 testsuite/libffi.call/cls_double.c,
1546 testsuite/libffi.call/nested_struct5.c,
1547 testsuite/libffi.call/nested_struct7.c,
1548 testsuite/libffi.call/cls_sint.c,
1549 testsuite/libffi.call/nested_struct9.c,
1550 testsuite/libffi.call/cls_20byte1.c,
1551 testsuite/libffi.call/cls_multi_sshortchar.c,
1552 testsuite/libffi.call/cls_align_sint64.c,
1553 testsuite/libffi.call/cls_3byte2.c,
1554 testsuite/libffi.call/cls_multi_schar.c,
1555 testsuite/libffi.call/cls_multi_uchar.c,
1556 testsuite/libffi.call/cls_19byte.c,
1557 testsuite/libffi.call/cls_9byte1.c,
1558 testsuite/libffi.call/cls_align_float.c,
1559 testsuite/libffi.call/closure_fn1.c,
1560 testsuite/libffi.call/problem1.c,
1561 testsuite/libffi.call/closure_fn3.c,
1562 testsuite/libffi.call/cls_sshort.c,
1563 testsuite/libffi.call/closure_fn5.c,
1564 testsuite/libffi.call/cls_align_double.c,
1565 testsuite/libffi.call/cls_2byte.c,
1566 testsuite/libffi.call/nested_struct.c,
1567 testsuite/libffi.call/nested_struct10.c,
1568 testsuite/libffi.call/cls_4byte.c,
1569 testsuite/libffi.call/cls_6byte.c,
1570 testsuite/libffi.call/cls_8byte.c,
1571 testsuite/libffi.call/cls_multi_sshort.c,
1572 testsuite/libffi.call/cls_align_uint32.c,
1573 testsuite/libffi.call/cls_align_sint16.c,
1574 testsuite/libffi.call/cls_float.c,
1575 testsuite/libffi.call/cls_20byte.c,
1576 testsuite/libffi.call/cls_5_1_byte.c,
1577 testsuite/libffi.call/nested_struct2.c,
1578 testsuite/libffi.call/cls_24byte.c,
1579 testsuite/libffi.call/nested_struct4.c,
1580 testsuite/libffi.call/nested_struct6.c,
1581 testsuite/libffi.call/cls_64byte.c,
1582 testsuite/libffi.call/nested_struct8.c,
1583 testsuite/libffi.call/cls_uint.c,
1584 testsuite/libffi.call/cls_multi_ushortchar.c,
1585 testsuite/libffi.call/cls_schar.c,
1586 testsuite/libffi.call/cls_uchar.c,
1587 testsuite/libffi.call/cls_align_uint64.c,
1588 testsuite/libffi.call/cls_ulonglong.c,
1589 testsuite/libffi.call/cls_align_longdouble.c,
1590 testsuite/libffi.call/cls_1_1byte.c,
1591 testsuite/libffi.call/cls_12byte.c,
1592 testsuite/libffi.call/cls_3_1byte.c,
1593 testsuite/libffi.call/cls_3byte1.c,
1594 testsuite/libffi.call/cls_4_1byte.c,
1595 testsuite/libffi.call/cls_6_1_byte.c,
1596 testsuite/libffi.call/cls_16byte.c,
1597 testsuite/libffi.call/cls_18byte.c,
1598 testsuite/libffi.call/closure_fn0.c,
1599 testsuite/libffi.call/cls_9byte2.c,
1600 testsuite/libffi.call/closure_fn2.c,
1601 testsuite/libffi.call/closure_fn4.c,
1602 testsuite/libffi.call/cls_ushort.c,
1603 testsuite/libffi.call/closure_fn6.c,
1604 testsuite/libffi.call/cls_5byte.c,
1605 testsuite/libffi.call/cls_align_pointer.c,
1606 testsuite/libffi.call/cls_7byte.c,
1607 testsuite/libffi.call/cls_align_sint32.c,
1608 testsuite/libffi.special/unwindtest_ffi_call.cc,
1609 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 1610
12a27363
L		 16112007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1612
1613 * aclocal.m4: Regenerated.
1614
82a6cadf
PB		 16152007-06-02 Paolo Bonzini <bonzini@gnu.org>
1616
1617 * configure: Regenerate.
1618
1cf3d07d
SE		 16192007-05-23 Steve Ellcey <sje@cup.hp.com>
1620
1621 * Makefile.in: Regenerate.
1622 * configure: Regenerate.
1623 * aclocal.m4: Regenerate.
1624 * include/Makefile.in: Regenerate.
1625 * testsuite/Makefile.in: Regenerate.
1626
5635c26e
RZ		 16272007-05-10 Roman Zippel <zippel@linux-m68k.org>
1628
1629 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1630 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1631 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1632 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1633 (FFI_CLOSURES): Enable closure support.
1634
e6fbf387
RZ		 16352007-05-10 Roman Zippel <zippel@linux-m68k.org>
1636
1637 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1638 * configure: Regenerate.
1639 * fficonfig.h.in: Regenerate.
1640 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1641 CFI_OFFSET,CFI_DEF_CFA): New macros.
1642 (ffi_call_SYSV): Add callframe annotation.
1643
b5296e52
RZ		 16442007-05-10 Roman Zippel <zippel@linux-m68k.org>
1645
1646 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1647 numerous test suite failures.
1648 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1649
bd61d708
PB		 16502007-04-11 Paolo Bonzini <bonzini@gnu.org>
1651
1652 * Makefile.am (EXTRA_DIST): Bring up to date.
1653 * Makefile.in: Regenerate.
1654 * src/frv/eabi.S: Remove RCS keyword.
1655
bf8da5fc
RH		 16562007-04-06 Richard Henderson <rth@redhat.com>
1657
1658 * configure.ac: Tidy target case.
1659 (HAVE_LONG_DOUBLE): Allow the target to override.
1660 * configure: Regenerate.
1661 * include/ffi.h.in: Don't define ffi_type_foo if
1662 LIBFFI_HIDE_BASIC_TYPES is defined.
1663 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1664 to ffi_type_double.
1665 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1666 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1667 (ffi_type_longdouble): Special case for Alpha. Don't define
1668 if long double == double.
1669
1670 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1671 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1672 (ffi_call, ffi_closure_osf_inner): Likewise.
1673 (ffi_closure_osf_inner): Likewise. Mark hidden.
1674 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1675 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1676 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1677 (load_table): Handle 128-bit long double.
1678
1679 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1680
8669fed1
TT		 16812007-04-06 Tom Tromey <tromey@redhat.com>
1682
1683 PR libffi/31491:
1684 * README: Fixed bug in example.
1685
f0920e6c
JJ		 16862007-04-03 Jakub Jelinek <jakub@redhat.com>
1687
1688 * src/closures.c: Include sys/statfs.h.
1689 (_GNU_SOURCE): Define on Linux.
1690 (FFI_MMAP_EXEC_SELINUX): Define.
1691 (selinux_enabled): New variable.
1692 (selinux_enabled_check): New function.
1693 (is_selinux_enabled): Define.
1694 (dlmmap): Use it.
1695
34a6ccda
UB		 16962007-03-24 Uros Bizjak <ubizjak@gmail.com>
1697
1698 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1699 Use 'volatile float sum' to create sum of floats to avoid false
1700 negative due to excess precision on ix86 targets.
302486f4 1701 (main): Ditto.
34a6ccda 1702
8b9cf39e
AO		 17032007-03-08 Alexandre Oliva <aoliva@redhat.com>
1704
1705 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1706 patch.
1707 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1708
18fa3240
AO		 17092007-03-07 Alexandre Oliva <aoliva@redhat.com>
1710
1711 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1712 (ffi_prep_closure_loc): New.
1713 (ffi_prep_raw_closure_loc): New.
1714 (ffi_prep_java_raw_closure_loc): New.
1715 * src/closures.c: New file.
1716 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1717 Replace sflags with exec_offset.
1718 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1719 sub_segment_exec_offset): New macros.
1720 (get_segment_flags, set_segment_flags, check_segment_merge): New
1721 macros.
1722 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1723 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1724 destroy_mspace): Use new macros.
1725 (sys_alloc): Silence warning.
1726 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1727 * Makefile.in: Rebuilt.
1728 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1729 terms of ffi_prep_closure_loc.
1730 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1731 from...
1732 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1733 renamed version.
1734 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1735 adjusted from...
1736 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1737 the renamed version.
1738 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1739 (ffi_prep_closure): ... this.
1740 * src/pa/ffi.c: Likewise.
1741 * src/cris/ffi.c: Likewise. Adjust.
1742 * src/frv/ffi.c: Likewise.
1743 * src/ia64/ffi.c: Likewise.
1744 * src/mips/ffi.c: Likewise.
1745 * src/powerpc/ffi_darwin.c: Likewise.
1746 * src/s390/ffi.c: Likewise.
1747 * src/sh/ffi.c: Likewise.
1748 * src/sh64/ffi.c: Likewise.
1749 * src/sparc/ffi.c: Likewise.
1750 * src/x86/ffi64.c: Likewise.
1751 * src/x86/ffi.c: Likewise.
1752 (FFI_INIT_TRAMPOLINE): Adjust.
1753 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1754 (ffi_prep_raw_closure): ... this.
1755 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1756 (ffi_prep_closure): ... this.
1757 (flush_icache): Adjust.
1758
dd778331
AO		 17592007-03-07 Alexandre Oliva <aoliva@redhat.com>
1760
1761 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1762 Lea's malloc.
1763
b5f8d49b
BM		 17642007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1765
1766 * Makefile.am: Add dummy install-pdf target.
1767 * Makefile.in: Regenerate
1768
7a23933b
AK		 17692007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1770
1771 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1772 ffi_closure_helper_SYSV): Add long double handling.
1773
8aaf4681
JJ		 17742007-02-02 Jakub Jelinek <jakub@redhat.com>
1775
1776 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1777 immediately after bctrl instruction.
1778
0eb5e2b9
AO		 17792007-01-18 Alexandre Oliva <aoliva@redhat.com>
1780
1781 * Makefile.am (all-recursive, install-recursive,
1782 mostlyclean-recursive, clean-recursive, distclean-recursive,
1783 maintainer-clean-recursive): Add missing targets.
1784 * Makefile.in: Rebuilt.
1785
f4f7486b
AT		 17862006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1787
1788 * configure.ac: Add TARGET for x86_64-*-darwin*.
1789 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1790 for X86_DARWIN.
1791 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1792 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1793 * configure: Regenerate.
1794 * Makefile.in: Regenerate.
1795 * include/Makefile.in: Regenerate.
1796 * testsuite/Makefile.in: Regenerate.
1797 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1798 ffi_call only.
1799
3d5eafe2
AT		 18002006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1801
1802 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1803 Makefile.am.
1804
d5523ce1 18052006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1806
1807 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1808 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1809 Darwin.
1810 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1811 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1812
a3bd50cc
PB		 18132006-10-10 Paolo Bonzini <bonzini@gnu.org>
1814 Sandro Tolaini <tolaini@libero.it>
1815
302486f4 1816 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 1817 conditional.
1818 * configure: Regenerated.
1819 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1820 (EXTRA_DIST): Add src/x86/darwin.S.
1821 * Makefile.in: Regenerated.
1822 * include/Makefile.in: Regenerated.
1823 * testsuite/Makefile.in: Regenerated.
1824
1825 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1826 X86_WIN32, and additionally align stack to 16 bytes.
1827 * src/x86/darwin.S: New, based on sysv.S.
1828 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1829
b095810f
DD		 18302006-09-12 David Daney <ddaney@avtrex.com>
1831
1832 PR libffi/23935
1833 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1834 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1835 * aclocal.m4: Regenerated for automake 1.9.6.
1836 * Makefile.in: Regenerated.
1837 * include/Makefile.in: Regenerated.
1838 * testsuite/Makefile.in: Regenerated.
1839
110b2db4
AT		 18402006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1841
1842 * include/ffi_common.h (struct): Revert accidental commit.
1843
8e5fde87
AT		 18442006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1845
1846 * include/ffi_common.h: Remove lint directives.
1847 * include/ffi.h.in: Likewise.
1848
cb4132fe
TS		 18492006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1850
1851 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1852 for 32-bit architectures.
1853 * testsuite/libffi.call/return_ul.c: New test case.
1854
0d24c3fa
DD		 18552006-07-19 David Daney <ddaney@avtrex.com>
1856
1857 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1858 xfail remains for mips64.
1859
8665824c
CD		 18602006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1861
1862 * Makefile.am: Add install-html target. Add install-html to .PHONY
1863 * Makefile.in: Regenerate.
1864 * aclocal.m4: Regenerate.
1865 * include/Makefile.in: Regenerate.
1866 * testsuite/Makefile.in: Regenerate.
1867
84e2e370
JDA		 18682006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1869
1870 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1871 stack slot.
1872
ac6ed182
AT		 18732006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1874
1875 * README: Remove notice about 'Crazy Comments'.
1876 * src/debug.c: Remove lint directives. Cleanup white spaces.
1877 * src/java_raw_api.c: Likewise.
1878 * src/prep_cif.c: Likewise.
1879 * src/raw_api.c: Likewise.
1880 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1881 to the testsuite.
1882 * src/arm/ffi.c: Remove lint directives.
1883 * src/m32r/ffi.c: Likewise.
1884 * src/pa/ffi.c: Likewise.
1885 * src/powerpc/ffi.c: Likewise.
1886 * src/powerpc/ffi_darwin.c: Likewise.
1887 * src/sh/ffi.c: Likewise.
1888 * src/sh64/ffi.c: Likewise.
1889 * src/x86/ffi.c: Likewise.
1890 * testsuite/libffi.call/float2.c: Likewise.
1891 * testsuite/libffi.call/promotion.c: Likewise.
1892 * testsuite/libffi.call/struct1.c: Likewise.
1893
b7211585
AT		 18942006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1895
1896 * src/pa/hpux32.S: Correct unwind offset calculation for
1897 ffi_closure_pa32.
1898 * src/pa/linux.S: Likewise.
1899
86066f9b
JW		 19002006-04-12 James E Wilson <wilson@specifix.com>
1901
1902 PR libgcj/26483
1903 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1904 (hfa_type_load): Call stf_spill.
1905 (hfa_type_store): Call ldf_fill.
1906 (ffi_call): Adjust calls to above routines. Add local temps for
1907 macro result.
b7211585 1908
615baed7
MK		 19092006-04-10 Matthias Klose <doko@debian.org>
1910
1911 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1912 directory names containing underscores.
1913
8e7a2b58
JW		 19142006-04-07 James E Wilson <wilson@specifix.com>
1915
1916 * testsuite/libffi.call/float4.c: New testcase.
1917
e6c300ef
JDA		 19182006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1919 Andreas Tobler <a.tobler@schweiz.ch>
1920
1921 * Makefile.am: Add PA_HPUX port.
1922 * Makefile.in: Regenerate.
1923 * include/Makefile.in: Likewise.
1924 * testsuite/Makefile.in: Likewise.
1925 * configure.ac: Add PA_HPUX rules.
1926 * configure: Regenerate.
1927 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1928 Add PA_HPUX and PA64_HPUX.
1929 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1930 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1931 (FFI_TYPE_SMALL_STRUCT2): Define.
1932 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1933 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1934 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1935 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1936 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1937 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1938 * src/pa/ffi.c (ROUND_DOWN): Delete.
1939 (fldw, fstw, fldd, fstd): Use '__asm__'.
1940 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1941 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1942 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1943 Simplify incrementing of stack slot variable. Change type of local
1944 'n' to unsigned int.
1945 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1946 double on PA_HPUX.
1947 (ffi_prep_cif_machdep): Likewise.
1948 (ffi_call): Likewise.
1949 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1950 return type to ffi_status. Simplify incrementing of stack slot
1951 variable. Only copy floating point argument registers when PA_LINUX
1952 is true. Reformat debug statement.
1953 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1954 FFI_TYPE_SMALL_STRUCT8.
1955 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1956 declaration.
1957 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1958 Add nops to cache flush. Add trampoline for PA_HPUX.
1959 * src/pa/hpux32.S: New file.
1960 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1961 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1962 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1963 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1964 argument type checks so that common argument types appear first.
1965 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1966 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1967
75b8b1be
AM		 19682006-03-24 Alan Modra <amodra@bigpond.net.au>
1969
1970 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1971 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1972 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1973 FFI_TYPE_LONGDOUBLE.
1974 (ffi_prep_args64): Assert using IBM extended double.
1975 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1976 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1977 (ffi_call): Handle FFI_LINUX.
1978 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1979 gpr3 return pointer as for struct return. Handle FFI_LINUX
1980 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1981 unnecessarily.
1982 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1983 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1984 Don't use r6 as pointer to results, instead use sp offset. Don't
1985 make a special call to load lr with case table address, instead
1986 use offset from previous call.
1987 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1988 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1989 return.
1990
697701ad
KK		 19912006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1992
1993 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1994 passed with FP registers correctly.
1995 (ffi_closure_helper_SYSV): Likewise.
1996 * src/sh64/sysv.S: Likewise.
1997
b295c471
AT		 19982006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1999
2000 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2001 args and userdata unused.
2002 (closure_test_fn1): Mark cif and userdata unused.
2003 (main): Remove unused res.
2004
9fdeb13b
AT		 20052006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2006
2007 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2008 -O2, -O3, -Os and the warning flags -W -Wall.
2009 * testsuite/libffi.special/special.exp: Likewise.
2010 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2011 unused parameter unused for gcc or else do nothing.
2012 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2013 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2014 and userdata unused.
2015 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2016 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2017 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2018 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2019 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2020 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2021 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2022 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2023 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2024 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2025 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2026 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2027 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2028 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2029 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2030 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2031 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2032 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2033 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2034 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2035 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2036 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2037 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2038 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2039 Likewise.
2040 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2041 Likewise.
2042 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2043 Likewise.
2044 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2045 void* to avoid compiler warning.
2046 (main): Likewise.
2047 (cls_struct_align_gn): Mark cif and userdata unused.
2048 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2049 Likewise.
2050 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2051 Likewise.
2052 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2053 Likewise.
2054 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2055 Likewise.
2056 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2057 Likewise.
2058 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2059 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2060 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2061 data unused.
2062 (main): Cast res_call to silence gcc.
2063 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2064 data unused.
2065 (main): Cast res_call to silence gcc.
2066 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2067 and data unused.
2068 (main): Cast res_call to silence gcc.
2069 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2070 data unused.
2071 (main): Cast res_call to silence gcc.
2072 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2073 data unused.
2074 (main): Cast res_call to silence gcc.
2075 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2076 and data unused.
2077 (main): Cast res_call to silence gcc.
2078 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2079 userdata unused.
2080 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2081 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2082 userdata unused.
2083 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2084 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2085 userdata unused.
2086 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2087 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2088 userdata unused.
2089 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2090 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2091 userdata unused.
2092 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2093 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2094 and userdata unused.
2095 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2096 userdata unused.
2097 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2098 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2099 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2100 Cleanup white spaces.
2101 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2102 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2103 cif and userdata unused.
2104 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2105 Likewise.
2106 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2107 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2108 formatters to silence gcc.
2109 (B_gn): Mark cif and userdata unused.
2110 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2111 unused.
2112 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2113 (B_gn): Mark cif and userdata unused.
2114 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2115 unused.
2116 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2117 (B_gn): Mark cif and userdata unused.
2118 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2119 unused.
2120 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2121 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2122 * testsuite/libffi.call/problem1.c (stub): Likewise.
2123 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2124 gcc.
2125 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2126 in the last commit for this test case in the test case itself.
2127 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2128 unused.
2129 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2130 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2131 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2132 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2133 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2134 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2135
0a4e2bb5
KK		 21362006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2137
2138 * src/sh/sysv.S: Fix register numbers in the FDE for
2139 ffi_closure_SYSV.
2140
723e5d5a
AT		 21412006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2142
2143 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2144 declaration to avoid a false negative on ix86. See PR323.
2145
e097f887
KK		 21462006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2147
2148 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2149 and cast integer to void * if needed. Update the pointer to
2150 the FP register saved area correctly.
302486f4 2151
1a4878f7
AT		 21522006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2153
2154 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2155 is fixed.
2156 * testsuite/libffi.call/nested_struct4.c: Likewise.
2157
b47b5e08
AT		 21582006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2159
6429d58f
AT		 2160 * testsuite/libffi.call/return_dbl.c: New test case.
2161 * testsuite/libffi.call/return_dbl1.c: Likewise.
2162 * testsuite/libffi.call/return_dbl2.c: Likewise.
2163 * testsuite/libffi.call/return_fl.c: Likewise.
2164 * testsuite/libffi.call/return_fl1.c: Likewise.
2165 * testsuite/libffi.call/return_fl2.c: Likewise.
2166 * testsuite/libffi.call/return_fl3.c: Likewise.
2167 * testsuite/libffi.call/closure_fn6.c: Likewise.
2168
b47b5e08
AT		 2169 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2170 definition.
2171 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2172 here to be used by other test cases too.
2173
2174 * testsuite/libffi.call/nested_struct10.c: New test case.
2175 * testsuite/libffi.call/nested_struct9.c: Likewise.
2176 * testsuite/libffi.call/nested_struct8.c: Likewise.
2177 * testsuite/libffi.call/nested_struct7.c: Likewise.
2178 * testsuite/libffi.call/nested_struct6.c: Likewise.
2179 * testsuite/libffi.call/nested_struct5.c: Likewise.
2180 * testsuite/libffi.call/nested_struct4.c: Likewise.
2181
9abe31d4
AT		 21822006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2183
2184 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2185 * configure: Rebuilt.
2186
71aa1a70
JJ		 21872006-01-18 Jakub Jelinek <jakub@redhat.com>
2188
2189 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2190 instead do the shifting inline.
2191 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2192 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2193 and 8 byte structs, for the remaining struct sizes don't call
2194 __lshrdi3, instead do the shifting inline.
2195
8a39029d
TS		 21962005-12-07 Thiemo Seufer <ths@networkno.de>
2197
2198 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2199 missing parentheses.
2200 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2201 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2202 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2203 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2204 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2205 FA_0_0_OFF2.
2206 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2207 endianness bugs.
2208 (ffi_prep_closure): Improve trampoline instruction scheduling.
2209 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2210
cd4241aa
AM		 22112005-12-03 Alan Modra <amodra@bigpond.net.au>
2212
2213 * src/powerpc/ffi.c: Formatting.
2214 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2215 (ffi_prep_args64): Likewise.
2216
0363db46
GK		 22172005-09-30 Geoffrey Keating <geoffk@apple.com>
2218
2219 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2220 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2221
d674eb2f
TT		 22222005-09-26 Tom Tromey <tromey@redhat.com>
2223
2224 * testsuite/libffi.call/float1.c (value_type): New typedef.
2225 (CANARY): New define.
2226 (main): Check for result buffer overflow.
2227 * src/powerpc/linux64.S: Handle linux64 long double returns.
2228 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2229 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2230
2d9c5743
AM		 22312005-08-25 Alan Modra <amodra@bigpond.net.au>
2232
2233 PR target/23404
2234 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2235 homed fp args.
2236 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2237
8a42356f
JJ		 22382005-08-11 Jakub Jelinek <jakub@redhat.com>
2239
2240 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2241 (AH_BOTTOM): Add FFI_HIDDEN definition.
2242 * configure: Rebuilt.
2243 * fficonfig.h.in: Rebuilt.
2244 * src/powerpc/ffi.c (hidden): Remove.
2245 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2246 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2247 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2248 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2249 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2250 add FFI_HIDDEN to its prototype.
2251 (ffi_closure_SYSV_inner): New.
2252 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2253 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2254
863c5508
AS		 22552005-08-10 Alfred M. Szmidt <ams@gnu.org>
2256
2257 PR libffi/21819:
2258 * configure: Rebuilt.
2259 * configure.ac: Handle i*86-*-gnu*.
2260
6a26ea58
JJ		 22612005-08-09 Jakub Jelinek <jakub@redhat.com>
2262
2263 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2264 DW_CFA_offset_extended_sf rather than
2265 DW_CFA_GNU_negative_offset_extended.
2266 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2267
583a92e8
ST		 22682005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2269
2270 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2271 on sh3.
2272 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2273 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2274 partially on register.
2275 (ffi_closure_helper_SYSV): Likewise.
2276 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2277
5d0317fc
KK		 22782005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2279
2280 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2281 Remove empty line.
2282 * src/sh64/ffi.c (simple_type): Remove.
2283 (return_type): Handle small structures correctly.
2284 (ffi_prep_args): Likewise.
2285 (ffi_call): Likewise.
2286 (ffi_closure_helper_SYSV): Likewise.
2287 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2288 Emit position independent code if PIC and remove wrong datalabel
2289 prefixes from EH data.
2290
8d9fd5f5
AT		 22912005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2292
2293 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2294 * Makefile.in: Regenerate.
2295 * include/Makefile.in: Likewise.
2296 * testsuite/Makefile.in: Likewise.
2297 * configure.ac: Add POWERPC_FREEBSD rules.
2298 * configure: Regenerate.
2299 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2300 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2301 * src/powerpc/ffi.c: Add flags to handle small structure returns
2302 in ffi_call_SYSV.
2303 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2304 Aka FFI_SYSV.
2305 (ffi_closure_helper_SYSV): Likewise.
2306 * src/powerpc/ppc_closure.S: Add return types for small structures.
2307 * src/powerpc/sysv.S: Add bits to handle small structures for
2308 final SYSV 4 ABI.
2309
93c76f81
AT		 23102005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2311
2312 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2313 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2314 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2315
b65da304
RC		 23162005-07-05 Randolph Chung <tausq@debian.org>
2317
2318 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2319 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2320 structures. Kill compilation warnings.
2321 (ffi_closure_inner_LINUX): Print return values as hex in debug
2322 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2323 Properly handle 5-7 byte structure returns.
2324 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2325 (FFI_TYPE_SMALL_STRUCT2): Remove.
2326 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2327 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2328 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2329 (checksmst1, checksmst2): Remove.
2330 (checksmst3): Optimize handling of 3-byte struct returns.
2331 (checksmst567): Properly handle 5-7 byte struct returns.
2332
2572f1c6
RO		 23332005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2334
2335 PR libgcj/21943
2336 * src/mips/n32.S: Enforce PIC code.
2337 * src/mips/o32.S: Likewise.
2338
cc786582
RO		 23392005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2340
2341 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2342 * configure: Regenerate.
302486f4 2343
6d0d376c
AM		 23442005-06-01 Alan Modra <amodra@bigpond.net.au>
2345
2346 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2347 to call ffi_closure_helper_SYSV. Append @local instead.
2348 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2349
a21946f5 23502005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 2351
2352 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2353 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2354 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2355 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2356 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 2357
f4c767fd
MS		 23582005-05-09 Mike Stump <mrs@apple.com>
2359
2360 * configure: Regenerate.
2361
7e15b5fe
RH		 23622005-05-08 Richard Henderson <rth@redhat.com>
2363
2364 PR libffi/21285
2365 * src/alpha/osf.S: Update unwind into to match code.
2366
d56ea8d9
RH		 23672005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2368 Richard Henderson <rth@redhat.com>
2369
2370 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2371 bit 11 of flags.
2372 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2373 (ffi_prep_closure): Set carry bit if sse-used flag set.
2374 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2375 Only load sse registers if ssecount non-zero.
2376 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2377
23782005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 2379
2380 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2381 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2382 * configure: Regenerate.
2383
fc0ad8d9
HPN		 23842005-04-20 Hans-Peter Nilsson <hp@axis.com>
2385
2386 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2387 have Tcl8.3-compatible intermediate variable.
2388
302486f4 23892005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 2390 Hans-Peter Nilsson <hp@axis.com>
2391
2392 * Makefile.am: Add CRIS support.
2393 * configure.ac: Likewise.
29ede6db
HPN		 2394 * Makefile.in, configure, testsuite/Makefile.in,
2395 include/Makefile.in: Regenerate.
614348bb
SP		 2396 * src/cris: New directory.
2397 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2398 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 2399
2400 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2401 \r?\n in output tests.
2402
6dab073b
MS		 24032005-04-12 Mike Stump <mrs@apple.com>
2404
2405 * configure: Regenerate.
2406
51f55d7c
HB		 24072005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2408
2409 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 2410
7efa52a3
SE		 24112005-03-30 Steve Ellcey <sje@cup.hp.com>
2412
2413 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2414 (ffi_sarg) Ditto.
2415 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2416 to 64 bits in ILP32 mode.
2417 Load 64 bits even for short data.
2418
1488177a
MS		 24192005-03-23 Mike Stump <mrs@apple.com>
2420
2421 * src/powerpc/darwin.S: Update for -m64 multilib.
2422 * src/powerpc/darwin_closure.S: Likewise.
2423
c6900272
ZW		 24242005-03-21 Zack Weinberg <zack@codesourcery.com>
2425
2426 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2427 Do not set tool_include_dir.
2428 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2429 Regenerate.
2430 * include/Makefile.am: Set gcc_version and toollibffidir.
2431 * include/Makefile.in: Regenerate.
2432
962eea0a
AH		 24332005-02-22 Andrew Haley <aph@redhat.com>
2434
2435 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2436 odd-numbered register pairs for 64-bit integer types.
2437
1b05e8bf
AT		 24382005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2439
2440 PR libffi/20104
2441 * testsuite/libffi.call/return_ll1.c: New test case.
2442
6027770b
JJ		 24432005-02-11 Janis Johnson <janis187@us.ibm.com>
2444
2445 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2446 * testsuite/libffi.call/float.c: Ditto.
2447 * testsuite/libffi.call/float2.c: Ditto.
2448 * testsuite/libffi.call/float3.c: Ditto.
2449
ee31ea68
AT		 24502005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2451
2452 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2453
c16be7d5
EB		 24542005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2455
2456 * testsuite/libffi.special/special.exp (cxx_options): Add
2457 -shared-libgcc.
2458
5df07255
RH		 24592004-12-31 Richard Henderson <rth@redhat.com>
2460
2461 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2462 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2463 offset parameters with a type parameter; deduce size and structure
2464 alignment. Update all users.
2465
81a69b13
RH		 24662004-12-31 Richard Henderson <rth@redhat.com>
2467
2468 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2469 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2470 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2471 into ffi_prep_closure.
2472 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2473 from scratch.
2474
d833cfb0
RH		 24752004-12-27 Richard Henderson <rth@redhat.com>
2476
2477 * src/x86/unix64.S: Fix typo in unwind info.
2478
1a0f488c
RH		 24792004-12-25 Richard Henderson <rth@redhat.com>
2480
2481 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2482 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2483 (merge_classes): Check for it.
2484 (SSE_CLASS_P): New.
2485 (classify_argument): Pass byte_offset by value; perform all updates
2486 inside struct case.
2487 (examine_argument): Add classes argument; handle
2488 X86_64_COMPLEX_X87_CLASS.
2489 (ffi_prep_args): Merge into ...
2490 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2491 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2492 (ffi_fill_return_value): Remove.
2493 (ffi_prep_closure): Remove dead assert.
2494 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2495 Rewrite to use struct register_args instead of va_list. Create
2496 flags for handling structure returns.
2497 * src/x86/unix64.S: Remove dead strings.
2498 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2499 stack frame with ffi_call. Handle structure returns properly.
2500 (float2sse, floatfloat2sse, double2sse): Remove.
2501 (sse2float, sse2double, sse2floatfloat): Remove.
2502 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2503 to handle structure returns properly.
2504
7994d50c
DE		 25052004-12-08 David Edelsohn <edelsohn@gnu.org>
2506
2507 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2508 PICFLAG.
2509 * Makefile.in: Regenerated.
2510
afabd8e6
RS		 25112004-12-02 Richard Sandiford <rsandifo@redhat.com>
2512
2513 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2514 * configure, aclocal.m4, Makefile.in: Regenerate.
2515 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2516
2539bffe
KC		 25172004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2518
2519 * configure: Regenerate for libtool change.
2520
767f726e
KC		 25212004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2522
2523 * configure: Regenerate for libtool reversion.
2524
2c92e90f
KC		 25252004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2526
2527 * configure: Regenerate for libtool change.
2528
1df8e834
JDA		 25292004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2530
2531 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2532
25332004-11-23 Richard Sandiford <rsandifo@redhat.com>
2534
2535 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2536 of jal. Use an absolute encoding for the frame information.
2537
25382004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2539
2540 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2541 * acinclude.m4: Delete logic for sincludes.
2542 * aclocal.m4, Makefile.in, configure: Regenerate.
2543 * include/Makefile: Likewise.
2544 * testsuite/Makefile: Likewise.
2545
bf02e7fa
EB		 25462004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2547
2548 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2549 on a 8-byte boundary.
2550 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2551
f20459f1
RE		 25522004-10-27 Richard Earnshaw <rearnsha@arm.com>
2553
2554 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2555 long long values. Round stack allocation to a multiple of 8 bytes
2556 for ATPCS compatibility.
2557 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2558 names. Handle returning long long types. Add Thumb and interworking
2559 support. Improve soft-float code.
2560
fdc69597
RE		 25612004-10-27 Richard Earnshaw <rearnsha@arm.com>
2562
2563 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2564 (libffi_exit): New function.
2565 (libffi_init): Build the testglue wrapper if needed.
2566
1e02510f
EB		 25672004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2568
2569 PR other/18138
2570 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2571
d9a193b2
KI		 25722004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2573
2574 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2575
1fddb058
KK		 25762004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2577
2578 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2579 * testsuite/libffi.call/float3.c: New test case.
2580
e0d3b452
KK		 25812004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2582
2583 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2584 the function returning a structure pointed with R2.
2585 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2586 the structure return value if T bit set. Emit position
2587 independent code and EH data if PIC.
2588
a472e9d4
KI		 25892004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2590
2591 * Makefile.am: Add m32r support.
2592 * configure.ac: Likewise.
2593 * Makefile.in: Regenerate.
2594 * confiugre: Regenerate.
2595 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2596 (uint64, sint64, double, longdouble)
2597 * src/m32r: New directory.
2598 * src/m32r/ffi.c: New file.
2599 * src/m32r/sysv.S: Likewise.
2600 * src/m32r/ffitarget.h: Likewise.
2601
3d47e9ca
KK		 26022004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2603
2604 * testsuite/libffi.call/negint.c: New test case.
2605
fc9051dd
L		 26062004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2607
2608 PR libgcj/17465
2609 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2610 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2611 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2612 DYLD_LIBRARY_PATH.
2613
2010caea
AT		 26142004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2615
2616 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2617 * testsuite/libffi.call/promotion.c: Likewise.
2618 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2619 whitespaces.
2620 * testsuite/libffi.call/return_sc.c: Likewise.
2621 * testsuite/libffi.call/return_uc.c: Likewise.
2622
894be816
AT		 26232004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2624
2625 * src/powerpc/darwin.S: Fix comments and identation.
2626 * src/powerpc/darwin_closure.S: Likewise.
2627
2fe7404a
AT		 26282004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2629
2630 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2631 (ffi_prep_args): Handle longdouble arguments.
2632 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2633 longdouble.
2634 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2635 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2636 values.
2637 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2638 * src/types.c: Defined longdouble size and alignment for darwin.
2639
16070e45
AT		 26402004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2641
2642 * src/powerpc/aix.S: Remove whitespaces.
2643 * src/powerpc/aix_closure.S: Likewise.
2644 * src/powerpc/asm.h: Likewise.
2645 * src/powerpc/ffi.c: Likewise.
2646 * src/powerpc/ffitarget.h: Likewise.
2647 * src/powerpc/linux64.S: Likewise.
2648 * src/powerpc/linux64_closure.S: Likewise.
2649 * src/powerpc/ppc_closure.S: Likewise.
2650 * src/powerpc/sysv.S: Likewise.
2651
88d8c771
AG		 26522004-08-30 Anthony Green <green@redhat.com>
2653
2654 * Makefile.am: Add frv support.
2655 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2656 * configure.ac: Read configure.host.
2657 * configure.in: Read configure.host.
2658 * configure.host: New file. frv-elf needs libgloss.
2659 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2660 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2661 * include/ffi_common.h (ALIGN_DOWN): New macro.
2662 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2663
4c5f37d5
DD		 26642004-08-24 David Daney <daney@avtrex.com>
2665
2666 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2667 * testsuite/libffi.call/closure_fn1.c: Likewise.
2668 * testsuite/libffi.call/closure_fn2.c Likewise.
2669 * testsuite/libffi.call/closure_fn3.c: Likewise.
2670 * testsuite/libffi.call/closure_fn4.c: Likewise.
2671 * testsuite/libffi.call/closure_fn5.c: Likewise.
2672 * testsuite/libffi.call/cls_18byte.c: Likewise.
2673 * testsuite/libffi.call/cls_19byte.c: Likewise.
2674 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2675 * testsuite/libffi.call/cls_20byte.c: Likewise.
2676 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2677 * testsuite/libffi.call/cls_24byte.c: Likewise.
2678 * testsuite/libffi.call/cls_2byte.c: Likewise.
2679 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2680 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2681 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2682 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2683 * testsuite/libffi.call/cls_4byte.c: Likewise.
2684 * testsuite/libffi.call/cls_64byte.c: Likewise.
2685 * testsuite/libffi.call/cls_6byte.c: Likewise.
2686 * testsuite/libffi.call/cls_7byte.c: Likewise.
2687 * testsuite/libffi.call/cls_8byte.c: Likewise.
2688 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2689 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2690 * testsuite/libffi.call/cls_align_double.c: Likewise.
2691 * testsuite/libffi.call/cls_align_float.c: Likewise.
2692 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2693 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2694 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2695 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2696 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2697 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2698 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2699 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2700 * testsuite/libffi.call/cls_double.c: Likewise.
2701 * testsuite/libffi.call/cls_float.c: Likewise.
2702 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2703 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2704 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2705 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2706 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2707 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2708 * testsuite/libffi.call/cls_schar.c: Likewise.
2709 * testsuite/libffi.call/cls_sint.c: Likewise.
2710 * testsuite/libffi.call/cls_sshort.c: Likewise.
2711 * testsuite/libffi.call/cls_uchar.c: Likewise.
2712 * testsuite/libffi.call/cls_uint.c: Likewise.
2713 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2714 * testsuite/libffi.call/cls_ushort.c: Likewise.
2715 * testsuite/libffi.call/nested_struct.c: Likewise.
2716 * testsuite/libffi.call/nested_struct1.c: Likewise.
2717 * testsuite/libffi.call/nested_struct2.c: Likewise.
2718 * testsuite/libffi.call/nested_struct3.c: Likewise.
2719 * testsuite/libffi.call/problem1.c: Likewise.
2720 * testsuite/libffi.special/unwindtest.cc: Likewise.
2721 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2722 to zero.
2723 * testsuite/libffi.call/cls_16byte.c: Likewise.
2724 * testsuite/libffi.call/cls_5byte.c: Likewise.
2725
39dca114
DD		 27262004-08-23 David Daney <daney@avtrex.com>
2727
2728 PR libgcj/13141
2729 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2730 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2731 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2732 parameters and return types.
2733 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2734 (ffi_prep_closure): Ditto.
2735 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2736 alignment calculations.
2737 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2738 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2739
b790003a
CM		 27402004-08-14 Casey Marshall <csm@gnu.org>
2741
2742 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2743 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2744 integer (O32 ABI only).
2745 (ffi_prep_closure): new function.
2746 (ffi_closure_mips_inner_O32): new function.
c6900272 2747 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2748 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2749 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2750 64 bit integers correctly.
2751 (ffi_closure_O32): new function.
2752 Added DWARF-2 unwind info for both functions.
2753
547d71a1
AH		 27542004-08-10 Andrew Haley <aph@redhat.com>
2755
2756 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2757
98a5bb3b
RM		 27582004-08-01 Robert Millan <robertmh@gnu.org>
2759
2760 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2761 * configure: Regenerate.
2762
4d447364
MR		 27632004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2764
2765 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2766 and mmap() explicitly instead of relying on preset autoconf cache
2767 variables.
2768 * aclocal.m4: Regenerate.
2769 * configure: Regenerate.
2770
e5dce82f
UW		 27712004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2772
2773 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2774 (ffi_check_float_struct): Remove unused prototype.
2775
e6a0022b
GK		 27762004-06-30 Geoffrey Keating <geoffk@apple.com>
2777
2778 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2779 character on Darwin, use '\n\t' instead.
2780
5a2d52ca
MK		 27812004-06-26 Matthias Klose <doko@debian.org>
2782
2783 * libtool-version: Fix typo in revision/age.
2784
401844ef
MK		 27852004-06-17 Matthias Klose <doko@debian.org>
2786
2787 * libtool-version: New.
2788 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2789 * Makefile.in: Regenerate.
2790
94632047 27912004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2792
2793 * Makefile.am: Remove useless multilib rules.
2794 * Makefile.in: Regenerate.
2795 * aclocal.m4: Regenerate with automake 1.8.5.
2796 * configure.ac: Remove useless multilib configury.
2797 * configure: Regenerate.
2798
94632047 27992004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2800
2801 * .cvsignore: New file.
2802
37c849e4
JJ		 28032004-06-10 Jakub Jelinek <jakub@redhat.com>
2804
2805 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2806 fp_done.
2807 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2808 changed from 8.
2809
cb623172
SM		 28102004-06-06 Sean McNeil <sean@mcneil.com>
2811
2812 * configure.ac: Add x86_64-*-freebsd* support.
2813 * configure: Regenerate.
2814
c9b93377
JB		 28152004-04-26 Joe Buck <jbuck@welsh-buck.org>
2816
2817 Bug 15093
2818 * configure.ac: Test for existence of mmap and sys/mman.h before
2819 checking blacklist. Fix suggested by Jim Wilson.
2820 * configure: Regenerate.
2821
cf90fd1b
MA		 28222004-04-26 Matt Austern <austern@apple.com>
2823
2824 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2825 FDE location.
2826 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2827
67781b44
AT		 28282004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2829
2830 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2831 error. Reported by Thomas Heller <theller@python.net>.
2832 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2833 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2834
14b078a8
MK		 28352004-03-20 Matthias Klose <doko@debian.org>
2836
2837 * src/pa/linux.S: Fix typo.
2838
d65a810f
MK		 28392004-03-19 Matthias Klose <doko@debian.org>
2840
67781b44 2841 * Makefile.am: Update.
d65a810f
MK		 2842 * Makefile.in: Regenerate.
2843 * src/pa/ffi.h.in: Remove.
2844 * src/pa/ffitarget.h: New file.
2845
28462004-02-10 Randolph Chung <tausq@debian.org>
2847
2848 * Makefile.am: Add PA support.
2849 * Makefile.in: Regenerate.
2850 * include/Makefile.in: Regenerate.
2851 * configure.ac: Add PA target.
2852 * configure: Regenerate.
2853 * src/pa/ffi.c: New file.
2854 * src/pa/ffi.h.in: Add PA support.
2855 * src/pa/linux.S: New file.
2856 * prep_cif.c: Add PA support.
2857
09cababc
HY		 28582004-03-16 Hosaka Yuji <hos@tamanegi.org>
2859
2860 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2861 double.
2862 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2863 with ecif->cif->flags.
2864 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2865 with cif->flags.
2866 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2867 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2868 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2869 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2870
0e8d0c5f
KC		 28712004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2872
2873 * configure.in: Rename file to ...
2874 * configure.ac: ... this.
2875 * fficonfig.h.in: Regenerate.
2876 * Makefile.in: Regenerate.
2877 * include/Makefile.in: Regenerate.
2878 * testsuite/Makefile.in: Regenerate.
2879
b8d50739
MA		 28802004-03-12 Matt Austern <austern@apple.com>
2881
2882 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2883 changes in EH format resulting from addition of linkonce support.
2884 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2885
3ed8e5b6
AT		 28862004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2887 Paolo Bonzini <bonzini@gnu.org>
2888
2889 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2890 Remove VPATH. Remove rules for object files. Remove multilib support.
2891 (AM_CCASFLAGS): Add.
2892 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2893 (AC_PREREQ): Bump version to 2.59.
2894 (AC_INIT): Fill with version info and bug address.
2895 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2896 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2897 De-precious CC so that the right flags are passed down to multilibs.
2898 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2899 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2900 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2901 * configure: Rebuilt.
2902 * aclocal.m4: Likewise.
2903 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2904 * fficonfig.h.in: Likewise.
2905
254ea477
AS		 29062004-03-11 Andreas Schwab <schwab@suse.de>
2907
2908 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2909 arguments from fp registers only for the first 8 parameter slots.
2910 Don't convert a float parameter when passed in memory.
2911
3beb1315
HPN		 29122004-03-09 Hans-Peter Nilsson <hp@axis.com>
2913
2914 * configure: Regenerate for config/accross.m4 correction.
2915
fecf735c
MK		 29162004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2917
2918 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2919 ecif->cif->bytes to bytes.
2920 (ffi_prep_cif_machdep): Add braces around nested if statement.
2921
4243752c
AM		 29222004-02-09 Alan Modra <amodra@bigpond.net.au>
2923
12001e0f
AM		 2924 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2925
4243752c
AM		 2926 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2927 (ffi_closure_helper_LINUX64): Fix typo.
2928 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2929 for powerpc64-*-*.
2930 * testsuite/libffi.call/float.c: Likewise.
2931 * testsuite/libffi.call/float2.c: Likewise.
2932
bf310028
AM		 29332004-02-08 Alan Modra <amodra@bigpond.net.au>
2934
2935 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2936 long double function return and long double arg handling.
2937 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2938 Use "end_pfr" instead of "nf". Correct long double handling.
2939 Localise "temp".
2940 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2941 return value.
2942 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2943 space for long double return value. Adjust stack frame and offsets.
2944 Load f2 long double return.
2945
dd5f9ea2
AM		 29462004-02-07 Alan Modra <amodra@bigpond.net.au>
2947
2948 * src/types.c: Use 16 byte long double for POWERPC64.
2949
0ce78f01
EB		 29502004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2951
2952 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2953 when the structure return address is passed in %o0.
2954 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2955 (ffi_v9_layout_struct): Align the field following a nested structure
2956 on a word boundary. Use memmove instead of memcpy.
2957 (ffi_call): Update call to ffi_V9_return_struct.
2958 (ffi_prep_closure): Define 'ctx' only for V8.
2959 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2960 and ffi_closure_sparc_inner_v9.
2961 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2962 Always skip the structure return address. For structures and long
2963 doubles, copy the argument directly.
2964 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2965 if required. Shift the maximum floating-point slot accordingly. For
2966 big structures, copy the argument directly; otherwise, left-justify the
2967 argument and call ffi_v9_layout_struct to lay out the structure on
2968 the stack.
2969 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2970 (ffi_closure_v8): Pass the structure return address. Update call to
2971 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2972 Skip the 'unimp' insn when returning long doubles and structures.
2973 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2974 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2975 FFI_TYPE_INT handling. Load structures both in integers and
2976 floating-point registers on return.
2977 * README: Update status of the SPARC port.
2978
7fcc1d9b
AT		 29792004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2980
2981 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2982 as of type ffi_arg.
2983 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2984
6ed0ecaf
UW		 29852004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2986
2987 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2988 value as of type ffi_arg, not unsigned int.
2989
c930d8a5
MR		 29902004-01-21 Michael Ritzert <ritzert@t-online.de>
2991
2992 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2993 of the LHS.
2994
7b2e3e60
AT		 29952004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2996
2997 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2998 Solaris.
2999
2e89756b
RO		 30002004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3001
3002 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3003 to void *.
3004
628b26f8
RH		 30052003-12-10 Richard Henderson <rth@redhat.com>
3006
3007 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3008 size_t instead of int.
3009
0ee646d6
HY		 30102003-12-04 Hosaka Yuji <hos@tamanegi.org>
3011
3012 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3013 * testsuite/libffi.call/many_win32.c (main): Replace variable
3014 int i with unsigned long ul.
3015
3016 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3017 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3018 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3019 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3020 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3021 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3022 * testsuite/libffi.call/cls_align_float.c: Likewise.
3023 * testsuite/libffi.call/cls_align_double.c: Likewise.
3024 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3025 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3026
2c4ed456
HY		 30272003-12-02 Hosaka Yuji <hos@tamanegi.org>
3028
3029 PR other/13221
3030 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3031 Align arguments to 32 bits.
3032
d18c3386
AT		 30332003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3034
3035 PR other/13221
3036 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3037 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3038 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3039 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3040 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3041 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3042
3043 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3044
88096b2a
KG		 30452003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3046
3047 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3048 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3049
3eee102e
AT		 30502003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3051
3052 * Makefile.in: Rebuilt.
3053 * configure: Likewise.
3054 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3055 the right type.
3056
5196736e
AJ		 30572003-11-21 Andreas Jaeger <aj@suse.de>
3058 Andreas Tobler <a.tobler@schweiz.ch>
3059
3060 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3061 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3062 * Makefile.in: Rebuilt.
3063 * aclocal.m4: Likewise.
3064 * configure: Likewise.
3065 * fficonfig.h.in: Likewise.
3066 * testsuite/lib/libffi-dg.exp: Add include dir.
3067 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3068 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3069 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3070 for ffi_closure if available.
3071 * testsuite/libffi.call/closure_fn1.c: Likewise.
3072 * testsuite/libffi.call/closure_fn2.c: Likewise.
3073 * testsuite/libffi.call/closure_fn3.c: Likewise.
3074 * testsuite/libffi.call/closure_fn4.c: Likewise.
3075 * testsuite/libffi.call/closure_fn5.c: Likewise.
3076 * testsuite/libffi.call/cls_12byte.c: Likewise.
3077 * testsuite/libffi.call/cls_16byte.c: Likewise.
3078 * testsuite/libffi.call/cls_18byte.c: Likewise.
3079 * testsuite/libffi.call/cls_19byte.c: Likewise.
3080 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3081 * testsuite/libffi.call/cls_20byte.c: Likewise.
3082 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3083 * testsuite/libffi.call/cls_24byte.c: Likewise.
3084 * testsuite/libffi.call/cls_2byte.c: Likewise.
3085 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3086 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3087 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3088 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3089 * testsuite/libffi.call/cls_4byte.c: Likewise.
3090 * testsuite/libffi.call/cls_5byte.c: Likewise.
3091 * testsuite/libffi.call/cls_64byte.c: Likewise.
3092 * testsuite/libffi.call/cls_6byte.c: Likewise.
3093 * testsuite/libffi.call/cls_7byte.c: Likewise.
3094 * testsuite/libffi.call/cls_8byte.c: Likewise.
3095 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3096 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3097 * testsuite/libffi.call/cls_double.c: Likewise.
3098 * testsuite/libffi.call/cls_float.c: Likewise.
3099 * testsuite/libffi.call/cls_schar.c: Likewise.
3100 * testsuite/libffi.call/cls_sint.c: Likewise.
3101 * testsuite/libffi.call/cls_sshort.c: Likewise.
3102 * testsuite/libffi.call/cls_uchar.c: Likewise.
3103 * testsuite/libffi.call/cls_uint.c: Likewise.
3104 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3105 * testsuite/libffi.call/cls_ushort.c: Likewise.
3106 * testsuite/libffi.call/nested_struct.c: Likewise.
3107 * testsuite/libffi.call/nested_struct1.c: Likewise.
3108 * testsuite/libffi.call/nested_struct2.c: Likewise.
3109 * testsuite/libffi.call/nested_struct3.c: Likewise.
3110 * testsuite/libffi.call/problem1.c: Likewise.
3111 * testsuite/libffi.special/unwindtest.cc: Likewise.
3112
9e6c3ecb
AT		 31132003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3114
3115 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3116
70d8f2a1
AT		 31172003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3118
3119 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3120 Add -lgcc_s to additional flags.
3121
ea81d2a3
AT		 31222003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3123
3124 * configure.in, include/Makefile.am: PR libgcj/11147, install
3125 the ffitarget.h header file in a gcc versioned and target
3126 dependent place.
3127 * configure: Regenerated.
3128 * Makefile.in, include/Makefile.in: Likewise.
3129 * testsuite/Makefile.in: Likewise.
3130
647af4a9
AT		 31312003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3132
3133 * testsuite/libffi.call/closure_fn0.c: Print result and check
3134 with dg-output to make debugging easier.
3135 * testsuite/libffi.call/closure_fn1.c: Likewise.
3136 * testsuite/libffi.call/closure_fn2.c: Likewise.
3137 * testsuite/libffi.call/closure_fn3.c: Likewise.
3138 * testsuite/libffi.call/closure_fn4.c: Likewise.
3139 * testsuite/libffi.call/closure_fn5.c: Likewise.
3140 * testsuite/libffi.call/cls_12byte.c: Likewise.
3141 * testsuite/libffi.call/cls_16byte.c: Likewise.
3142 * testsuite/libffi.call/cls_18byte.c: Likewise.
3143 * testsuite/libffi.call/cls_19byte.c: Likewise.
3144 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3145 * testsuite/libffi.call/cls_20byte.c: Likewise.
3146 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3147 * testsuite/libffi.call/cls_24byte.c: Likewise.
3148 * testsuite/libffi.call/cls_2byte.c: Likewise.
3149 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3150 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3151 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3152 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3153 * testsuite/libffi.call/cls_4byte.c: Likewise.
3154 * testsuite/libffi.call/cls_5byte.c: Likewise.
3155 * testsuite/libffi.call/cls_64byte.c: Likewise.
3156 * testsuite/libffi.call/cls_6byte.c: Likewise.
3157 * testsuite/libffi.call/cls_7byte.c: Likewise.
3158 * testsuite/libffi.call/cls_8byte.c: Likewise.
3159 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3160 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3161 * testsuite/libffi.call/cls_double.c: Likewise.
3162 * testsuite/libffi.call/cls_float.c: Likewise.
3163 * testsuite/libffi.call/cls_schar.c: Likewise.
3164 * testsuite/libffi.call/cls_sint.c: Likewise.
3165 * testsuite/libffi.call/cls_sshort.c: Likewise.
3166 * testsuite/libffi.call/cls_uchar.c: Likewise.
3167 * testsuite/libffi.call/cls_uint.c: Likewise.
3168 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3169 * testsuite/libffi.call/cls_ushort.c: Likewise.
3170 * testsuite/libffi.call/problem1.c: Likewise.
3171
3172 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3173 static.
3174
ac47cc13
AT		 31752003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3176
3177 * testsuite/libffi.call/cls_9byte2.c: New test case.
3178 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3179 * testsuite/libffi.call/cls_64byte.c: Likewise.
3180 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3181 * testsuite/libffi.call/cls_19byte.c: Likewise.
3182 * testsuite/libffi.call/cls_18byte.c: Likewise.
3183 * testsuite/libffi.call/closure_fn4.c: Likewise.
3184 * testsuite/libffi.call/closure_fn5.c: Likewise.
3185 * testsuite/libffi.call/cls_schar.c: Likewise.
3186 * testsuite/libffi.call/cls_sint.c: Likewise.
3187 * testsuite/libffi.call/cls_sshort.c: Likewise.
3188 * testsuite/libffi.call/nested_struct2.c: Likewise.
3189 * testsuite/libffi.call/nested_struct3.c: Likewise.
3190
f145ed6b
AT		 31912003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3192
3193 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3194 * testsuite/libffi.call/cls_uchar.c: Likewise.
3195 * testsuite/libffi.call/cls_uint.c: Likewise.
3196 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3197 * testsuite/libffi.call/cls_ushort.c: Likewise.
3198 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3199
2b04d015
AT		 32002003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3201
3202 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3203 the initialization.
3204
57f542b3
AT		 32052003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3206
2b04d015 3207 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 3208 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3209
e61acf72
DD		 32102003-10-22 David Daney <ddaney@avtrex.com>
3211
3212 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3213 __attribute__((__mode__(__SI__))) and friends.
3214
2461c08b
AS		 32152003-10-22 Andreas Schwab <schwab@suse.de>
3216
3217 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3218
1450eb7a
AT		 32192003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3220
3221 * configure.in: AC_LINK_FILES(ffitarget.h).
3222 * configure: Regenerate.
3223 * Makefile.in: Likewise.
3224 * include/Makefile.in: Likewise.
3225 * testsuite/Makefile.in: Likewise.
3226 * fficonfig.h.in: Likewise.
3227
32282003-10-21 Paolo Bonzini <bonzini@gnu.org>
3229 Richard Henderson <rth@redhat.com>
3230
3231 Avoid that ffi.h includes fficonfig.h.
3232
3233 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3234 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3235 (TARGET_SRC_MIPS_SGI): Removed.
3236 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3237 (MIPS_SGI): Removed.
3238 (CLEANFILES): Removed.
3239 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3240 targets.
3241 * acconfig.h: Removed.
3242 * configure.in: Compute sizeofs only for double and long double.
3243 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3244 into AC_DEFINE instead of using acconfig.h. Create
3245 include/ffitarget.h instead of include/fficonfig.h. Rename
3246 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3247 AC_DEFINE EH_FRAME_FLAGS.
3248 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3249 (hack_DATA): Add ffitarget.h.
3250 * include/ffi.h.in: Remove all system specific definitions.
3251 Declare raw API even if it is not installed, why bother?
3252 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3253 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3254 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3255 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3256 * include/ffi_common.h (bool): Do not define.
3257 (ffi_assert): Accept failed assertion.
3258 (ffi_type_test): Return void and accept file/line.
3259 (FFI_ASSERT): Pass stringized failed assertion.
3260 (FFI_ASSERT_AT): New macro.
3261 (FFI_ASSERT_VALID_TYPE): New macro.
3262 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3263 UINT64, SINT64): Define here with gcc's __attribute__ macro
3264 instead of in ffi.h
3265 (FLOAT32, ALIGN): Define here instead of in ffi.h
3266 * include/ffi-mips.h: Removed. Its content moved to
3267 src/mips/ffitarget.h after separating assembly and C sections.
3268 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3269 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3270 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3271 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3272 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3273 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3274 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3275 (ffi_type_test): Rewritten.
3276 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3277 FFI_ASSERT_VALID_TYPE.
3278 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3279 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3280 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3281 src/s390/ffitarget.h, src/sh/ffitarget.h,
3282 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3283 src/x86/ffitarget.h: New files.
3284 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3285 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3286 src/powerpc/aix.S, src/powerpc/darwin.S,
3287 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3288 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3289 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3290 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3291 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3292 include fficonfig.h
3293
27d54b2a
RO		 32942003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3295
3296 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3297 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3298
0df6970d
AT		 32992003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3300
3301 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3302 Used when FFI_DEBUG = 1.
3303
2612ffce
AM		 33042003-10-14 Alan Modra <amodra@bigpond.net.au>
3305
3306 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3307 and align.
3308
d54f7354
RO		 33092003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3310
3311 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3312 FFI_MIPS_O32 for O32 ABI.
3313
7a54c850
AT		 33142003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3315
3316 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3317 SPARC64. Cleanup whitespaces.
3318
9e3bfa9b
AT		 33192003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3320
3321 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3322 strongarm, xscale. Cleanup whitespaces.
3323 * testsuite/libffi.call/closure_fn1.c: Likewise.
3324 * testsuite/libffi.call/closure_fn2.c: Likewise.
3325 * testsuite/libffi.call/closure_fn3.c: Likewise.
3326 * testsuite/libffi.call/cls_12byte.c: Likewise.
3327 * testsuite/libffi.call/cls_16byte.c: Likewise.
3328 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3329 * testsuite/libffi.call/cls_20byte.c: Likewise.
3330 * testsuite/libffi.call/cls_24byte.c: Likewise.
3331 * testsuite/libffi.call/cls_2byte.c: Likewise.
3332 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3333 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3334 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3335 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3336 * testsuite/libffi.call/cls_4byte.c: Likewise.
3337 * testsuite/libffi.call/cls_5byte.c: Likewise.
3338 * testsuite/libffi.call/cls_6byte.c: Likewise.
3339 * testsuite/libffi.call/cls_7byte.c: Likewise.
3340 * testsuite/libffi.call/cls_8byte.c: Likewise.
3341 * testsuite/libffi.call/cls_double.c: Likewise.
3342 * testsuite/libffi.call/cls_float.c: Likewise.
3343 * testsuite/libffi.call/cls_uchar.c: Likewise.
3344 * testsuite/libffi.call/cls_uint.c: Likewise.
3345 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3346 * testsuite/libffi.call/cls_ushort.c: Likewise.
3347 * testsuite/libffi.call/nested_struct.c: Likewise.
3348 * testsuite/libffi.call/nested_struct1.c: Likewise.
3349 * testsuite/libffi.call/problem1.c: Likewise.
3350 * testsuite/libffi.special/unwindtest.cc: Likewise.
3351 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3352
3e86b595
DE		 33532003-09-18 David Edelsohn <edelsohn@gnu.org>
3354
3355 * src/powerpc/aix.S: Cleanup whitespaces.
3356 * src/powerpc/aix_closure.S: Likewise.
3357
8d8369f8
AT		 33582003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3359
3360 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3361 * src/powerpc/darwin_closure.S: Likewise.
3362 * src/powerpc/ffi_darwin.c: Likewise.
3363
69b182fd
AT		 33642003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3365 David Edelsohn <edelsohn@gnu.org>
3366
3367 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3368 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3369 parameter stack.
3370 * src/powerpc/darwin_closure.S: Likewise.
3371 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3372 according to the Darwin/AIX ABI.
3373 (ffi_prep_cif_machdep): Likewise.
3374 (ffi_closure_helper_DARWIN): Likewise.
3375 Remove the outgoing parameter stack logic. Simplify the evaluation
3376 of the different CASE types.
3377 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3378 statement in the trampoline code.
3379
df805cdc
KK		 33802003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3381
3382 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3383 for the register size.
3384 (ffi_closure_helper_SYSV): Handle the structure return value
3385 address correctly.
3386 (ffi_closure_helper_SYSV): Return the appropriate type when
3387 the registers are used for the structure return value.
3388 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3389 the 64-bit return value. Update copyright years.
3390
eb26c76c
RO		 33912003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3392
3393 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3394 srcdir for ffi_mips.h.
3395
6350c02c
AM		 33962003-09-12 Alan Modra <amodra@bigpond.net.au>
3397
3398 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3399 structure size.
3400 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3401 placement of float result.
3402 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3403 cast of "resp" for big-endian 64 bit machines.
3404
5af1c806
AM		 34052003-09-11 Alan Modra <amodra@bigpond.net.au>
3406
3407 * src/types.c (double, longdouble): Merge identical SH and ARM
3408 typedefs, and add POWERPC64.
3409 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3410 struct split over gpr and rest.
3411 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3412 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3413
086a4bd7
AT		 34142003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3415
3416 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3417 passing correctly.
c930d8a5 3418
e517f636
AM		 34192003-09-09 Alan Modra <amodra@bigpond.net.au>
3420
3421 * configure: Regenerate.
3422
6f20d627
AT		 34232003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3424
3425 * Makefile.am: Remove build rules for ffitest.
3426 * Makefile.in: Rebuilt.
c930d8a5 3427
6f20d627 34282003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3429
3430 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3431 about implicit declaration of abort().
3432
bbf3057b
AT		 34332003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3434
3435 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3436 * Makefile.in: Rebuilt.
3437 * configure.in: Add dejagnu test framework.
3438 * configure: Rebuilt.
3439
3440 * testsuite/Makefile.am: New file.
3441 * testsuite/Makefile.in: Built
c930d8a5 3442 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3443 * testsuite/config/default.exp: Likewise.
3444 * testsuite/libffi.call/call.exp: Likewise.
3445 * testsuite/libffi.call/ffitest.h: Likewise.
3446 * testsuite/libffi.call/closure_fn0.c: Likewise.
3447 * testsuite/libffi.call/closure_fn1.c: Likewise.
3448 * testsuite/libffi.call/closure_fn2.c: Likewise.
3449 * testsuite/libffi.call/closure_fn3.c: Likewise.
3450 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3451 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3452 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3453 * testsuite/libffi.call/cls_2byte.c: Likewise.
3454 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3455 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3456 * testsuite/libffi.call/cls_4byte.c: Likewise.
3457 * testsuite/libffi.call/cls_5byte.c: Likewise.
3458 * testsuite/libffi.call/cls_6byte.c: Likewise.
3459 * testsuite/libffi.call/cls_7byte.c: Likewise.
3460 * testsuite/libffi.call/cls_8byte.c: Likewise.
3461 * testsuite/libffi.call/cls_12byte.c: Likewise.
3462 * testsuite/libffi.call/cls_16byte.c: Likewise.
3463 * testsuite/libffi.call/cls_20byte.c: Likewise.
3464 * testsuite/libffi.call/cls_24byte.c: Likewise.
3465 * testsuite/libffi.call/cls_double.c: Likewise.
3466 * testsuite/libffi.call/cls_float.c: Likewise.
3467 * testsuite/libffi.call/cls_uchar.c: Likewise.
3468 * testsuite/libffi.call/cls_uint.c: Likewise.
3469 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3470 * testsuite/libffi.call/cls_ushort.c: Likewise.
3471 * testsuite/libffi.call/float.c: Likewise.
3472 * testsuite/libffi.call/float1.c: Likewise.
3473 * testsuite/libffi.call/float2.c: Likewise.
3474 * testsuite/libffi.call/many.c: Likewise.
3475 * testsuite/libffi.call/many_win32.c: Likewise.
3476 * testsuite/libffi.call/nested_struct.c: Likewise.
3477 * testsuite/libffi.call/nested_struct1.c: Likewise.
3478 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3479 * testsuite/libffi.call/problem1.c: Likewise.
3480 * testsuite/libffi.call/promotion.c: Likewise.
3481 * testsuite/libffi.call/return_ll.c: Likewise.
3482 * testsuite/libffi.call/return_sc.c: Likewise.
3483 * testsuite/libffi.call/return_uc.c: Likewise.
3484 * testsuite/libffi.call/strlen.c: Likewise.
3485 * testsuite/libffi.call/strlen_win32.c: Likewise.
3486 * testsuite/libffi.call/struct1.c: Likewise.
3487 * testsuite/libffi.call/struct2.c: Likewise.
3488 * testsuite/libffi.call/struct3.c: Likewise.
3489 * testsuite/libffi.call/struct4.c: Likewise.
3490 * testsuite/libffi.call/struct5.c: Likewise.
3491 * testsuite/libffi.call/struct6.c: Likewise.
3492 * testsuite/libffi.call/struct7.c: Likewise.
3493 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3494 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3495 * testsuite/libffi.special/special.exp: New file.
3496 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3497 * testsuite/libffi.special/unwindtest.cc: Likewise.
3498
c930d8a5 3499
996b4f8f
KK		 35002003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3501
3502 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3503 copyright years.
3504
b00badcd
AM		 35052003-08-02 Alan Modra <amodra@bigpond.net.au>
3506
3507 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3508 structure passing.
3509 (ffi_closure_helper_LINUX64): Likewise.
3510 * src/powerpc/linux64.S: Remove code writing to parm save area.
3511 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3512 address in lr from ffi_closure_helper_LINUX64 call to calculate
3513 table address. Optimize function tail.
3514
c1516eae
AT		 35152003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3516
3517 * src/sparc/ffi.c: Handle all floating point registers.
3518 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3519
fc0e6222
GP		 35202003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3521
3522 * README: Note that libffi is not part of GCC. Update the project
3523 URL and status.
3524
a1569df8
FS		 35252003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3526
3527 * src/powerpc/ppc_closure.S: Include ffi.h.
3528
12e816bf
RO		 35292003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3530
3531 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3532 Use C style comments.
3533
e860ed6d
KK		 35342003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3535
3536 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3537 * Makefile.in: Regenerate.
3538 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3539 * configure: Regenerate.
3540 * include/ffi.h.in: Add SHmedia support.
3541 * src/sh64/ffi.c: New file.
3542 * src/sh64/sysv.S: New file.
3543
a733b15e
JJ		 35442003-05-16 Jakub Jelinek <jakub@redhat.com>
3545
3546 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3547 should be read-only.
3548 * configure: Rebuilt.
3549 * fficonfig.h.in: Rebuilt.
3550 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3551 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3552 * src/powerpc/linux64.S: Likewise.
3553 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3554 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3555 if -fpic/-fPIC/-mrelocatable.
3556 * src/powerpc/powerpc_closure.S: Likewise.
3557 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3558 #write in .eh_frame flags.
3559 * src/sparc/v9.S: Likewise.
3560 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3561 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3562 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3563
bd19c9f4
JS		 35642003-05-07 Jeff Sturm <jsturm@one-point.com>
3565
3566 Fixes PR bootstrap/10656
3567 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3568 support for .register pseudo-op.
3569 * src/sparc/v8.S: Use it.
3570 * fficonfig.h.in: Rebuilt.
3571 * configure: Rebuilt.
3572
e9b84181
JJ		 35732003-04-18 Jakub Jelinek <jakub@redhat.com>
3574
3575 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3576 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3577 Make it the default on POWERPC64.
3578 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3579 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3580 * configure: Rebuilt.
3581 * src/powerpc/ffi.c (hidden): Define.
3582 (ffi_prep_args_SYSV): Renamed from
3583 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3584 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3585 ASM_NEEDS_REGISTERS64): New.
3586 (ffi_prep_args64): New function.
3587 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3588 (ffi_call): Likewise.
3589 (ffi_prep_closure): Likewise.
3590 (flush_icache): Surround by #ifndef POWERPC64.
3591 (ffi_dblfl): New union type.
3592 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3593 (ffi_closure_helper_LINUX64): New function.
3594 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3595 __powerpc64__.
3596 * src/powerpc/sysv.S: Likewise.
3597 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3598 * src/powerpc/linux64.S: New file.
3599 * src/powerpc/linux64_closure.S: New file.
3600 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3601 src/powerpc/linux64_closure.S.
3602 (TARGET_SRC_POWERPC): Likewise.
3603
3604 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3605 closure_test_fn3): Fix result printing on big-endian 64-bit
3606 machines.
3607 (main): Print tst2_arg instead of uninitialized tst2_result.
3608
3609 * src/ffitest.c (main): Hide what closure pointer really points to
3610 from the compiler.
3611
908a31e1
RE		 36122003-04-16 Richard Earnshaw <rearnsha@arm.com>
3613
3614 * configure.in (arm-*-netbsdelf*): Add configuration.
3615 (configure): Regenerated.
3616
41a73c4c
LR		 36172003-04-04 Loren J. Rittle <ljrittle@acm.org>
3618
3619 * include/Makefile.in: Regenerate.
3620
cd41c847
ZD		 36212003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3622
3623 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3624 bit mode.
3625 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3626 Receive closure pointer through parameter, read args using
3627 __builtin_dwarf_cfa.
3628 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3629
6db450f9
AS		 36302003-03-12 Andreas Schwab <schwab@suse.de>
3631
3632 * configure.in: Avoid trailing /. in toolexeclibdir.
3633 * configure: Rebuilt.
3634
70144e9c
AT		 36352003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3636
c6900272 3637 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3638
79e43f89
AT		 36392003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3640
3641 * libffi/src/powerpc/darwin_closure.S:
3642 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3643 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3644 Likewise.
3645 * libffi/src/powerpc/ffi_darwin.c:
3646 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3647
0fcc9e55
JJ		 36482003-02-06 Jakub Jelinek <jakub@redhat.com>
3649
3650 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3651 attribute.
3652
63b87c2e
CC		 36532003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3654 Andreas Schwab <schwab@suse.de>
3655
c6900272 3656 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3657 for changes to the libffi_basedir definition.
3658 (libffi_basedir): Remove ${srcdir} from value and include trailing
3659 slash if nonempty.
c930d8a5 3660
c6900272 3661 * configure: Regenerate.
63b87c2e 3662
c33402e2
FS		 36632003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3664
3665 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3666
fd2e49b2
AH		 36672003-01-28 Andrew Haley <aph@redhat.com>
3668
3669 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3670 * src/x86/ffi64.c (ffi_prep_closure): New.
3671 (ffi_closure_UNIX64_inner): New.
3672 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3673
0e292c01
AO		 36742003-01-27 Alexandre Oliva <aoliva@redhat.com>
3675
3676 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3677 Remove USE_LIBDIR conditional.
3678 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3679 * Makefile.in, configure: Rebuilt.
3680
acabc220
DE		 36812003-01027 David Edelsohn <edelsohn@gnu.org>
3682
3683 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3684 * Makefile.in: Regenerate.
3685
be0acd42
AH		 36862003-01-22 Andrew Haley <aph@redhat.com>
3687
3688 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3689 unwind info.
3690
ed695c8e
AT		 36912003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3692
3693 * src/powerpc/darwin.S: Add unwind info.
3694 * src/powerpc/darwin_closure.S: Likewise.
3695
45ba15f4
AH		 36962003-01-14 Andrew Haley <aph@redhat.com>
3697
3698 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3699 (ffi_prep_cif_machdep): Likewise.
3700 * src/x86/unix64.S: Add unwind info.
3701
4b5f402e
AJ		 37022003-01-14 Andreas Jaeger <aj@suse.de>
3703
3704 * src/ffitest.c (main): Only use ffi_closures if those are
3705 supported.
3706
7b5102af
TT		 37072003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3708
3709 * libffi/src/ffitest.c
c6900272 3710 add closure testcases
7b5102af
TT		 3711
37122003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3713
3714 * libffi/src/powerpc/ffi.c
c6900272 3715 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3716
5f7c78d8
GK		 37172003-01-09 Geoffrey Keating <geoffk@apple.com>
3718
3719 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3720 * src/powerpc/darwin.S: Remove RCS version string.
3721
c75c7793
JS		 37222003-01-03 Jeff Sturm <jsturm@one-point.com>
3723
3724 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3725 * src/ffitest.c (main): Use static storage for closure.
3726 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3727 * src/sparc/v8.S (ffi_closure_v8): New.
3728 * src/sparc/v9.S (ffi_closure_v9): New.
3729
eb3c46a1
RM		 37302002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3731
3732 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3733 enumeration for X86_WIN32.
3734 * src/x86/win32.S: Added ffi_call_STDCALL function
3735 definition.
3736 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3737 switch cases for recognising FFI_STDCALL and
3738 calling ffi_call_STDCALL if target is X86_WIN32.
3739 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3740 stdcall versions of the "my_strlen" and "many"
3741 test functions (for X86_WIN32).
3742 Added test cases to test stdcall invocation using
3743 these functions.
3744
4977bab6
ZW		 37452002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3746
3747 * src/sh/sysv.S: Add DWARF2 unwind info.
3748
67333e84
UW		 37492002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3750
3751 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3752
bc3cf760
JW		 37532002-11-26 Jim Wilson <wilson@redhat.com>
3754
3755 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3756
4977bab6
ZW		 37572002-11-23 H.J. Lu <hjl@gnu.org>
3758
3759 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3760 Include ../config/accross.m4.
3761 * aclocal.m4; Rebuild.
3762 * configure: Likewise.
3763
18789f4e
UW		 37642002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3765
3766 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3767
6bee5372
DD		 37682002-11-11 DJ Delorie <dj@redhat.com>
3769
3770 * configure.in: Look for common files in the right place.
3771
8177895b
UW		 37722002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3773
3774 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3775 raw data as _Jv_word values, not ffi_raw.
3776 (ffi_java_ptrarray_to_raw): Likewise.
3777 (ffi_java_rvalue_to_raw): New function.
3778 (ffi_java_raw_call): Call it.
3779 (ffi_java_raw_to_rvalue): New function.
3780 (ffi_java_translate_args): Call it.
3781 * src/ffitest.c (closure_test_fn): Interpret return value
3782 as ffi_arg, not int.
3783 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3784 FFI_TYPE_POINTER case.
3785 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3786 values extended to word size.
3787
af50f4c8
AJ		 37882002-10-02 Andreas Jaeger <aj@suse.de>
3789
3790 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3791
5d297584
BT		 37922002-10-01 Bo Thorsen <bo@smetana.suse.de>
3793
3794 * include/ffi.h.in: Fix i386 win32 compilation.
3795
c4f17c6f
UW		 37962002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3797
3798 * configure.in: Add s390x-*-linux-* target.
3799 * configure: Regenerate.
3800 * include/ffi.h.in: Define S390X for s390x targets.
3801 (FFI_CLOSURES): Define for s390/s390x.
3802 (FFI_TRAMPOLINE_SIZE): Likewise.
3803 (FFI_NATIVE_RAW_API): Likewise.
3804 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3805 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3806 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3807 s390x targets. Add closure support.
3808 * src/s390/sysv.S: Likewise.
3809
d7b52625
RE		 38102002-09-29 Richard Earnshaw <rearnsha@arm.com>
3811
3812 * src/arm/sysv.S: Fix typo.
3813
28165e22
RE		 38142002-09-28 Richard Earnshaw <rearnsha@arm.com>
3815
3816 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3817 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3818 (ffi_call_SYSV): Handle soft-float.
3819
0b0f4163
BT		 38202002-09-27 Bo Thorsen <bo@suse.de>
3821
3822 * include/ffi.h.in: Fix multilib x86-64 support.
3823
6c5d742e
KG		 38242002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3825
3826 * Makefile.am (all-multi): Fix multilib parallel build.
3827
f4b2b0d6
KK		 38282002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3829
3830 * configure.in (sh[34]*-*-linux*): Add brackets.
3831 * configure: Regenerate.
3832
ddebdfeb
KK		 38332002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3834
3835 * Makefile.am: Add SH support.
3836 * Makefile.in: Regenerate.
3837 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3838 * configure: Regenerate.
3839 * include/ffi.h.in: Add SH support.
3840 * src/sh/ffi.c: New file.
3841 * src/sh/sysv.S: New file.
3842 * src/types.c: Add SH support.
3843
c94974ca
BT		 38442002-07-16 Bo Thorsen <bo@suse.de>
3845
3846 * src/x86/ffi64.c: New file that adds x86-64 support.
3847 * src/x86/unix64.S: New file that handles argument setup for
3848 x86-64.
3849 * src/x86/sysv.S: Don't use this on x86-64.
3850 * src/x86/ffi.c: Don't use this on x86-64.
3851 Remove unused vars.
3852 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3853 for x86-64.
3854 * src/ffitest.c (struct6): New test that tests a special case in
3855 the x86-64 ABI.
3856 (struct7): Likewise.
3857 (struct8): Likewise.
3858 (struct9): Likewise.
3859 (closure_test_fn): Silence warning about this when it's not used.
3860 (main): Add the new tests.
3861 (main): Fix a couple of wrong casts and silence some compiler warnings.
3862 * include/ffi.h.in: Add x86-64 ABI definition.
3863 * fficonfig.h.in: Regenerate.
3864 * Makefile.am: Add x86-64 support.
3865 * configure.in: Likewise.
3866 * Makefile.in: Regenerate.
3867 * configure: Likewise.
3868
38692002-06-24 Bo Thorsen <bo@suse.de>
3870
3871 * src/types.c: Merge settings for similar architectures.
3872 Add x86-64 sizes and alignments.
3873
38742002-06-23 Bo Thorsen <bo@suse.de>
3875
3876 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3877 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3878 * src/mips/ffi.c (ffi_prep_args): Likewise.
3879 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3880
5be36a8f
L		 38812002-07-18 H.J. Lu (hjl@gnu.org)
3882
3883 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3884 (libffi_la_SOURCES): Support MIPS_LINUX.
3885 (libffi_convenience_la_SOURCES): Likewise.
3886 * Makefile.in: Regenerated.
3887
3888 * configure.in (mips64*-*): Skip.
3889 (mips*-*-linux*): New.
3890 * configure: Regenerated.
3891
3892 * src/mips/ffi.c: Include <sgidefs.h>.
3893
ad5e163c
UW		 38942002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3895
3896 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3897
ee4586c5
RS		 38982002-05-27 Roger Sayle <roger@eyesopen.com>
3899
3900 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3901
b86aa7b0
BT		 39022002-05-27 Bo Thorsen <bo@suse.de>
3903
3904 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3905 fix formatting.
3906
859f7aaf
AT		 39072002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3908
3909 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3910 beginning of function (for older apple cc).
3911
6706f116
AO		 39122002-05-08 Alexandre Oliva <aoliva@redhat.com>
3913
3914 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3915 script entry, and set LD to it when configuring multilibs.
3916 * configure: Rebuilt.
3917
fad655c8
JT		 39182002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3919
3920 * configure.in (sparc64-*-netbsd*): Add target.
3921 (sparc-*-netbsdelf*): Likewise.
3922 * configure: Regenerate.
3923
189ab118
DM		 39242002-04-28 David S. Miller <davem@redhat.com>
3925
3926 * configure.in, configure: Fix SPARC test in previous change.
3927
22bcf65c
GT		 39282002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3929
3930 * Makefile.am: Add Linux for S/390 support.
3931 * Makefile.in: Regenerate.
3932 * configure.in: Add Linux for S/390 support.
3933 * configure: Regenerate.
3934 * include/ffi.h.in: Add Linux for S/390 support.
3935 * src/s390/ffi.c: New file from libffi CVS tree.
3936 * src/s390/sysv.S: New file from libffi CVS tree.
3937
5d84cf0b
JJ		 39382002-04-28 Jakub Jelinek <jakub@redhat.com>
3939
3940 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3941 %r_disp32().
3942 * src/sparc/v8.S: Use it.
3943 * src/sparc/v9.S: Likewise.
3944 * fficonfig.h.in: Rebuilt.
3945 * configure: Rebuilt.
3946
cc382e5c
HB		 39472002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3948
3949 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3950 correctly.
3951 * src/ia64/unix.S: Add unwind information. Fix comments.
3952 Save sp in a way that's compatible with unwind info.
3953 (ffi_call_unix): Correctly restore sp in all cases.
3954 * src/ia64/ffi.c: Add, fix comments.
3955
dc798645
JJ		 39562002-04-08 Jakub Jelinek <jakub@redhat.com>
3957
3958 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3959
da00eaab
JT		 39602002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3961
3962 * configure.in (alpha*-*-netbsd*): Add target.
3963 * configure: Regenerate.
3964
0c0b87ad
JS		 39652002-04-04 Jeff Sturm <jsturm@one-point.com>
3966
3967 * src/sparc/v8.S: Add unwind info.
3968 * src/sparc/v9.S: Likewise.
3969
320d7e7a
KW		 39702002-03-30 Krister Walfridsson <cato@df.lth.se>
3971
3972 * configure.in: Enable i*86-*-netbsdelf*.
3973 * configure: Rebuilt.
4977bab6 3974
c75e51ed
DB		 39752002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3976
3977 PR other/2620
3978 * src/mips/n32.s: Delete
3979 * src/mips/o32.s: Delete
3980
5bb366e0
LR		 39812002-03-21 Loren J. Rittle <ljrittle@acm.org>
3982
3983 * configure.in: Enable alpha*-*-freebsd*.
3984 * configure: Rebuilt.
3985
ce3b24a7
BM		 39862002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3987
3988 * Makefile.am: libfficonvenience -> libffi_convenience.
3989 * Makefile.in: Rebuilt.
4977bab6 3990
1eb7ba30
BM		 3991 * Makefile.am: Define ffitest_OBJECTS.
3992 * Makefile.in: Rebuilt.
ce3b24a7 3993
073ae293
AT		 39942002-03-07 Andreas Tobler <toa@pop.agri.ch>
3995 David Edelsohn <edelsohn@gnu.org>
3996
3997 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3998 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3999 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4000 * Makefile.in: Regenerate.
4001 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4002 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4003 (flush_icache, flush_range): New functions.
4004 (ffi_closure_helper_DARWIN): New function.
4005 * src/powerpc/aix_closure.S: New file.
4006 * src/powerpc/darwin_closure.S: New file.
4977bab6 4007
02c521f4
JS		 40082002-02-24 Jeff Sturm <jsturm@one-point.com>
4009
4010 * include/ffi.h.in: Add typedef for ffi_arg.
4011 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 4012
287dd527
AT		 40132002-02-21 Andreas Tobler <toa@pop.agri.ch>
4014
4015 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4016 number of GPRs for floating-point arguments.
4017
e2f2e70a
AG		 40182002-01-31 Anthony Green <green@redhat.com>
4019
4020 * configure: Rebuilt.
4021 * configure.in: Replace CHECK_SIZEOF and endian tests with
4022 cross-compiler friendly macros.
4023 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4024 macros.
4025
15b9b32f
DE		 40262002-01-18 David Edelsohn <edelsohn@gnu.org>
4027
4028 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 4029 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 4030
2f4006f8
DE		 40312002-01-17 David Edelsohn <edelsohn@gnu.org>
4032
4033 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4034 (TARGET_SRC_POWERPC_AIX): New.
4035 (POWERPC_AIX): New stanza.
4036 * Makefile.in: Regenerate.
4037 * configure.in: Add AIX case.
4038 * configure: Regenerate.
4039 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4040 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4041 size. Fix "long double" support.
4042 (ffi_call): Add FFI_AIX case.
4043 * src/powerpc/aix.S: New.
4044
3c017635
JH		 40452001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4046
4047 Implement Darwin PowerPC ABI.
4048 * configure.in: Handle powerpc-*-darwin*.
4049 * Makefile.am: Set source files for POWERPC_DARWIN.
4050 * configure: Rebuilt.
4051 * Makefile.in: Rebuilt.
4052 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4053 POWERPC_DARWIN.
4054 * src/powerpc/darwin.S: New file.
4055 * src/powerpc/ffi_darwin.c: New file.
4056
cc712abf
JM		 40572001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4058
4059 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4060
03a8de49
RO		 40612001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4062
4063 * src/x86/sysv.S: Avoid gas-only .balign directive.
4064 Use C style comments.
4065
92a0e6c6
RO		 40662001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4067
4068 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4069 Fixes PR bootstrap/3563.
4070
57482f58
RO		 40712001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4072
4073 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4074
d7e2dd2f
RO		 40752001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4076
4077 * configure.in: Recognize sparc*-sun-* host.
4078 * configure: Regenerate.
4977bab6 4079
be72207c
AH		 40802001-06-06 Andrew Haley <aph@redhat.com>
4081
4075db8f 4082 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 4083
552cb45a
AH		 40842001-06-03 Andrew Haley <aph@redhat.com>
4085
4075db8f
BT		 4086 * src/alpha/osf.S: Add unwind info.
4087 * src/powerpc/sysv.S: Add unwind info.
4088 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 4089
7d45b968
JS		 40902000-05-31 Jeff Sturm <jsturm@one-point.com>
4091
4092 * configure.in: Fix AC_ARG_ENABLE usage.
4093 * configure: Rebuilt.
4094
2a7f63c4
BM		 40952001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4096
4097 * configure.in: Remove warning about beta code.
4098 * configure: Rebuilt.
4099
41002001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4101
03a55252
HB		 4102 * src/ia64/unix.S: Restore stack pointer when returning from
4103 ffi_closure_UNIX.
4104 * src/ia64/ffi.c: Fix typo in comment.
4105
df5da1c4
JW		 41062001-04-18 Jim Wilson <wilson@redhat.com>
4107
4108 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4109 to eliminate RAW DV.
4110
52c28977
BM		 41112001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4112
4113 * Makefile.am: Make a libtool convenience library.
4114 * Makefile.in: Rebuilt.
4115
3b905056
BM		 41162001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4117
4118 * configure.in: Use different syntax for subdirectory creation.
4119 * configure: Rebuilt.
4120
d6c4152a
JB		 41212001-03-27 Jon Beniston <jon@beniston.com>
4122
4123 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4124 * configure: Rebuilt.
4125 * Makefile.am: Added X86_WIN32 target support.
4126 * Makefile.in: Rebuilt.
4127
4128 * include/ffi.h.in: Added X86_WIN32 target support.
4129
4130 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4131 * src/types.c: Added X86_WIN32 target support.
4132
4133 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4134 stuff removed and made to work with CygWin's gas.
4135
675cdab3
BM		 41362001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4137
4138 * configure.in: Make target subdirectory in build dir.
4139 * Makefile.am: Override suffix based rules to specify correct output
4140 subdirectory.
4141 * Makefile.in: Rebuilt.
4142 * configure: Rebuilt.
4143
e5f8858a 41442001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 4145
4146 * src/powerpc/ppc_closure.S: New file.
4147 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4148 involving long long and register pairs.
4149 (ffi_prep_closure): New function.
4150 (flush_icache): Likewise.
4151 (ffi_closure_helper_SYSV): Likewise.
4152 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4153 (FFI_TRAMPOLINE_SIZE): Likewise.
4154 (FFI_NATIVE_RAW_API): Likewise.
4155 * Makefile.in: Rebuilt.
4156 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4157 (TARGET_SRC_POWERPC): Likewise.
4158
9450a929
TT		 41592001-03-19 Tom Tromey <tromey@redhat.com>
4160
4161 * Makefile.in: Rebuilt.
4162 * Makefile.am (ffitest_LDFLAGS): New macro.
4163
4d2cf715
NC		 41642001-03-02 Nick Clifton <nickc@redhat.com>
4165
4166 * include/ffi.h.in: Remove RCS ident string.
4167 * include/ffi_mips.h: Remove RCS ident string.
4168 * src/debug.c: Remove RCS ident string.
4169 * src/ffitest.c: Remove RCS ident string.
4170 * src/prep_cif.c: Remove RCS ident string.
4171 * src/types.c: Remove RCS ident string.
4172 * src/alpha/ffi.c: Remove RCS ident string.
4173 * src/alpha/osf.S: Remove RCS ident string.
4174 * src/arm/ffi.c: Remove RCS ident string.
4175 * src/arm/sysv.S: Remove RCS ident string.
4176 * src/mips/ffi.c: Remove RCS ident string.
4177 * src/mips/n32.S: Remove RCS ident string.
4178 * src/mips/o32.S: Remove RCS ident string.
4179 * src/sparc/ffi.c: Remove RCS ident string.
4180 * src/sparc/v8.S: Remove RCS ident string.
4181 * src/sparc/v9.S: Remove RCS ident string.
4182 * src/x86/ffi.c: Remove RCS ident string.
4183 * src/x86/sysv.S: Remove RCS ident string.
4184
7e5fd99f
JM		 41852001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4186
4187 * include/ffi.h.in: Change sourceware.cygnus.com references to
4188 gcc.gnu.org.
4189
3f67ba6e
RH		 41902000-12-09 Richard Henderson <rth@redhat.com>
4191
4192 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4193 (ffi_closure_osf_inner): Index rather than increment avalue
4194 and arg_types. Give ffi_closure_osf the raw return value type.
4195 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4196 promotion.
4197
41982000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 4199
4200 * src/raw_api.c (ffi_translate_args): Fix typo.
4201 (ffi_prep_closure): Likewise.
4202
4203 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4204 FFI_TRAMPOLINE_SIZE.
4205 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4206 cif->bytes for new ffi_call_osf implementation.
4207 (ffi_prep_args): Absorb into ...
4208 (ffi_call): ... here. Do all stack allocation here and
4209 avoid a callback function.
4210 (ffi_prep_closure, ffi_closure_osf_inner): New.
4211 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4212 (ffi_closure_osf): New.
4213
2f7bf5b7
AO		 42142000-09-10 Alexandre Oliva <aoliva@redhat.com>
4215
ed1c1a1a
AO		 4216 * config.guess, config.sub, install-sh: Removed.
4217 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4218 * Makefile.in: Rebuilt.
4219
2f7bf5b7
AO		 4220 * acinclude.m4: Include libtool macros from the top level.
4221 * aclocal.m4, configure: Rebuilt.
4222
e15a68e7
AO		 42232000-08-22 Alexandre Oliva <aoliva@redhat.com>
4224
4225 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4226 * configure: Rebuilt.
4227
7f8c11d5
SB		 42282000-05-11 Scott Bambrough <scottb@netwinder.org>
4229
4977bab6
ZW		 4230 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4231 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 4232 possible.
4233
c5acf51f
TT		 42342000-05-04 Tom Tromey <tromey@cygnus.com>
4235
4236 * configure: Rebuilt.
4237 * configure.in: Match `arm*-*-linux-*'.
4238 From Chris Dornan <cdornan@arm.com>.
4239
91bffbe9
JJ		 42402000-04-28 Jakub Jelinek <jakub@redhat.com>
4241
4242 * Makefile.am (SUBDIRS): Define.
4243 (AM_MAKEFLAGS): Likewise.
4244 (Multilib support.): Add section.
4245 * Makefile.in: Rebuilt.
4246 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 4247 New variables. Set for gcc using -print-multi-lib. Export them
4248 to libtool.
4249 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4250 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4251 for -shared links.
4252 (extra_compiler_flags_value, extra_compiler_flags): Check these
4253 for extra compiler options which need to be passed down in
4254 compiler_flags.
91bffbe9 4255
bd66587e
AG		 42562000-04-16 Anthony Green <green@redhat.com>
4257
4258 * configure: Rebuilt.
4259 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4260
3791773c
JJ		 42612000-04-14 Jakub Jelinek <jakub@redhat.com>
4262
4075db8f 4263 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 4264 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4265 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4266 Replace all void * sizeofs with sizeof(int).
4267 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4268 different than DOUBLE.
4269 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4270 (ffi_prep_args_v9): New function.
4271 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4272 (ffi_V9_return_struct): New function.
4273 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4274 32bit code (not yet cross-arch calls).
4275 * src/sparc/v8.S: Add struct return delay nop.
4276 Handle long long.
4277 * src/sparc/v9.S: New file.
4278 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4279 is used on sparc64 only for structures larger than 32 bytes.
4280 Pass by reference for structures is done for structure arguments
4281 larger than 16 bytes.
4282 * src/ffitest.c (main): Use 64bit rint on sparc64.
4283 Run long long tests on sparc.
4284 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4285 sparc64.
4286 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4287 on sparc64.
4288 * configure.in (sparc-*-linux*): New supported target.
4289 (sparc64-*-linux*): Likewise.
4290 * configure: Rebuilt.
4291 * Makefile.am: Add v9.S to SPARC files.
4292 * Makefile.in: Likewise.
4293 (LINK): Surround $(CCLD) into double quotes, so that multilib
4294 compiles work correctly.
4295
db459595
APB		 42962000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4297
4298 * configure: Rebuilt.
4299 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4300 proposed by Bryce McKinlay.
4301
c1f63902
TT		 43022000-03-20 Tom Tromey <tromey@cygnus.com>
4303
4304 * Makefile.in: Hand edit for java_raw_api.lo.
4305
0f72dc9e
BM		 43062000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4307
4308 * config.guess, config.sub: Update from the gcc tree.
4309 Fix for PR libgcj/168.
4310
3c18f2d1
TT		 43112000-03-03 Tom Tromey <tromey@cygnus.com>
4312
323eee8a
TT		 4313 * Makefile.in: Fixed ia64 by hand.
4314
3c18f2d1
TT		 4315 * configure: Rebuilt.
4316 * configure.in (--enable-multilib): New option.
4317 (libffi_basedir): New subst.
4318 (AC_OUTPUT): Added multilib code.
4319
a2b10a92
TT		 43202000-03-02 Tom Tromey <tromey@cygnus.com>
4321
4322 * Makefile.in: Rebuilt.
4323 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4324 directory name.
4325
dc5de370
HB		 43262000-02-25 Hans Boehm <boehm@acm.org>
4327
4328 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4329 files.
4330 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4331 list.
4332 (ffi_prep_raw_closure): Use ffi_translate_args, not
4333 ffi_closure_translate.
4334 * src/java_raw_api.c: New file.
4335 * src/ffitest.c (closure_test_fn): New function.
4336 (main): Define `rint' as long long on IA64. Added new test when
4337 FFI_CLOSURES is defined.
4338 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4339 (ffi_abi): Recognize IA64.
4340 (ffi_raw): Added `flt' field.
4341 Added "Java raw API" code.
4342 * configure.in: Recognize ia64.
4343 * Makefile.am (TARGET_SRC_IA64): New macro.
4344 (libffi_la_common_SOURCES): Added java_raw_api.c.
4345 (libffi_la_SOURCES): Define in IA64 case.
4346
d79229bd
TT		 43472000-01-04 Tom Tromey <tromey@cygnus.com>
4348
4349 * Makefile.in: Rebuilt with newer automake.
4350
2c33b220
TT		 43511999-12-31 Tom Tromey <tromey@cygnus.com>
4352
4353 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4354
6ba9e3b0
TT		 43551999-09-01 Tom Tromey <tromey@cygnus.com>
4356
4357 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4358 undefs.
4359 * fficonfig.h.in: Rebuilt.
4360 * configure: Rebuilt.
4361 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4362 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4363 * acconfig.h: Don't #undef PACKAGE or VERSION.
4364
63e5e3e0
AG		 43651999-08-09 Anthony Green <green@cygnus.com>
4366
4367 * include/ffi.h.in: Try to work around messy header problem
4368 with PACKAGE and VERSION.
4369
4370 * configure: Rebuilt.
4371 * configure.in: Change version to 2.00-beta.
4372
4075db8f 4373 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 4374 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4375
4376 * src/x86/ffi.c (ffi_raw_call): Rename.
4377
43781999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4379
4380 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4381 (ffi_prep_incoming_args_SYSV): Ditto.
4382 (ffi_prep_closure): Ditto.
4383 (ffi_closure_raw_SYSV): Ditto.
4384 (ffi_prep_raw_closure): More ditto.
4385 (ffi_call_raw): Final ditto.
4386
4387 * include/ffi.h.in: Add definitions for closure and raw API.
4388
4389 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 4390 FFI_TYPE_UINT64.
63e5e3e0
AG		 4391
4392 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4393
4394 * src/raw_api.c: New file.
4395
4396 * include/ffi.h.in (ffi_raw): New type.
4397 (UINT_ARG, SINT_ARG): New defines.
4398 (ffi_closure, ffi_raw_closure): New types.
4399 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 4400
63e5e3e0
AG		 4401 * configure.in: Add check for endianness and sizeof void*.
4402
4403 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4404 instead of directly.
4405
4406 * configure: Rebuilt.
4407
4408Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4409
4410 * configure.in: Add x86 and powerpc BeOS configurations.
4411 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4412
44131999-05-09 Anthony Green <green@cygnus.com>
4414
4415 * configure.in: Add warning about this being beta code.
4416 Remove src/Makefile.am from the picture.
4417 * configure: Rebuilt.
4418
4419 * Makefile.am: Move logic from src/Makefile.am. Add changes
4420 to support libffi as a target library.
4421 * Makefile.in: Rebuilt.
4422
4423 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4424 Upgraded to new autoconf, automake, libtool.
4425
4426 * README: Tweaks.
4427
4428 * LICENSE: Update copyright date.
4429
4430 * src/Makefile.am, src/Makefile.in: Removed.
4431
44321998-11-29 Anthony Green <green@cygnus.com>
4433
4434 * include/ChangeLog: Removed.
4435 * src/ChangeLog: Removed.
4436 * src/mips/ChangeLog: Removed.
4437 * src/sparc/ChangeLog: Remboved.
4438 * src/x86/ChangeLog: Removed.
4439
4440 * ChangeLog.v1: Created.
GNU Compiler Collection
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