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re PR debug/49901 (gfortran.dg/debug/[pr35154-dwarf2.f/pr37738.f] failures on darwin)
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
4ac9cf2b
AH		 12011-08-25 Andrew Haley <aph@redhat.com>
2
3 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
4 instructions.
5 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
6
4d4a9b72
AH		 72011-07-11 Andrew Haley <aph@redhat.com>
8
9 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
10
902233e0
RO		 112011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12
13 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
14 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
15
2ac88e57
RO		 162011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17
18 PR libffi/46660
19 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
20 mips-sgi-irix6*.
21 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
22
652de9ff
RO		 232011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24
25 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
26 PRId8 instead of %hhu, %hhd.
27 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
28 PRIu8): Define.
29 [__sgi__] (PRId8, PRIu8): Define.
30
9d9305ea
RO		 312011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32
33 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
34 Define.
35 Use them to handle ELF vs. ECOFF differences.
36 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
37
029c8f3e
RW		 382011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
39
40 * configure: Regenerate.
41
1bbb4741
RO		 422011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43
44 PR libffi/46661
45 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
46 uintptr_t first.
47 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
48
899fb23d
JS		 492011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
50
51 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
52 Handle case when CPU variant does not have long double support.
53 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
54 and cores with soft floating point.
55
38db4d09
JS		 562011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
57
58 * configure.ac: Add mips*-*-rtems* support.
59 * configure: Regenerate.
60 * src/mips/ffitarget.h: Ensure needed constants are available
61 for targets which do not have sgidefs.h.
62
214dab66
DK		 632011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
64
65 PR target/40125
66 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
67 * configure: Regenerate.
68
3a9f56e8
IS		 692010-12-18 Iain Sandoe <iains@gcc.gnu.org>
70
71 PR libffi/29152
72 PR libffi/42378
73 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
74 update comments.
75 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
76 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
77 * src/powerpc/darwin.S: Provide Darwin64 implementation,
78 update comments.
79 * src/powerpc/ffi_darwin.c: Likewise.
38be4072 80
b62305b0
RO		 812010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
82
83 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
84 backslashes.
85 (libffi_cv_as_string_pseudo_op): Likewise.
86 * configure: Regenerate.
87
fac68065
CLT		 882010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
89
90 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
91 (ffi_closure_VFP): Same.
92 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
93 directive.
94
ce9315a9
RO		 952010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
96
97 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
98 (PRIuPTR): Define.
99
e12bcbf4
RH		 1002010-11-29 Richard Henderson <rth@redhat.com>
101 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102
103 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
104 (.eh_frame): Use FDE_ENCODING.
105 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
106
ed2a97eb
RO		 1072010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
108
109 * testsuite/lib/libffi-dg.exp: Rename ...
110 * testsuite/lib/libffi.exp: ... to this.
111 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
112 * libffi/testsuite/libffi.special/special.exp: Likewise.
113
46e0720d
CLT		 1142010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
115
116 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
117 code, new parameter, and return value. Update comments.
118 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
119 call to layout_vfp_args().
120 (ffi_call_SYSV): Update declaration.
121 (ffi_call_VFP): New declaration.
122 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
123 when ABI is FFI_VFP.
124 (ffi_closure_VFP): New declaration.
125 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
126 ffi_prep_incoming_args_SYSV().
127 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
128 case handling.
129 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
130 construction under VFP hard-float.
131 (rec_vfp_type_p): New function.
132 (vfp_type_p): Same.
133 (place_vfp_arg): Same.
134 (layout_vfp_args): Same.
135 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
136 based on __ARM_PCS_VFP.
137 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
138 fields.
139 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
140 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
141 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
142 direct call. Move function pointer load upwards.
143 (ffi_call_VFP): New function.
144 (ffi_closure_VFP): Same.
145
146 * testsuite/lib/libffi-dg.exp (check-flags): New function.
147 (dg-skip-if): New function.
148 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
149 and compiler options include -mfloat-abi=hard.
150 * testsuite/libffi.call/cls_longdouble_va.c: Same.
151
731fc5f0
JJ		 1522010-10-01 Jakub Jelinek <jakub@redhat.com>
153
154 PR libffi/45677
155 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
156 a multiple of 8.
157 * testsuite/libffi.call/many2.c: New test.
158
2cd86866
MW		 1592010-08-20 Mark Wielaard <mjw@redhat.com>
160
161 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
162 returns NULL.
163
87d072e0
AT		 1642010-08-09 Andreas Tobler <andreast@fgznet.ch>
165
166 * configure.ac: Add target powerpc64-*-freebsd*.
167 * configure: Regenerate.
168 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
169 -mlong-double-128 only to linux targets.
170 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
171 * testsuite/libffi.call/cls_longdouble.c: Likewise.
172 * testsuite/libffi.call/huge_struct.c: Likewise.
173
07b6d9ef
EP		 1742010-07-10 Evan Phoenix <evan@fallingsnow.net>
175
176 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
177
3d420bdf
DH		 1782010-07-07 Dan Horák <dan@danny.cz>
179
180 * include/ffi.h.in: Protect #define with #ifndef.
181 * src/powerpc/ffitarget.h: Ditto.
182 * src/s390/ffitarget.h: Ditto.
183 * src/sparc/ffitarget.h: Ditto.
184
4138b429
NR		 1852010-07-07 Neil Roberts <neil@linux.intel.com>
186
187 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
188 16-bytes.
189
f0ee5e3e
JJ		 1902010-07-02 Jakub Jelinek <jakub@redhat.com>
191
192 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
193 * Makefile.in: Regenerated.
194
d416abb4
RO		 1952010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
196
197 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
198 output, too.
199 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
200 (libffi_cv_as_string_pseudo_op): Check for .string.
201 * configure: Regenerate.
202 * fficonfig.h.in: Regenerate.
203 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
204
0af23729
MK		 2052010-05-05 Michael Kohler <michaelkohler@live.com>
206
207 * src/dlmalloc.c (dlfree): Fix spelling.
208 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
209 * configure.ac: Ditto.
210 * configure: Rebuilt.
211
7862d496
DW		 2122010-04-13 Dan Witte <dwitte@mozilla.com>
213
214 * msvcc.sh: Build with -W3 instead of -Wall.
215 * src/powerpc/ffi_darwin.c: Remove build warnings.
216 * src/x86/ffi.c: Ditto.
217 * src/x86/ffitarget.h: Ditto.
218
49f6cd1f
DW		 2192010-04-12 Dan Witte <dwitte@mozilla.com>
220 Walter Meinl <wuno@lsvw.de>
221
222 * configure.ac: Add OS/2 support.
223 * configure: Rebuilt.
224 * src/closures.c: Ditto.
225 * src/dlmalloc.c: Ditto.
226 * src/x86/win32.S: Ditto.
227
60d3aec4
JJ		 2282010-04-07 Jakub Jelinek <jakub@redhat.com>
229
be94d007 230 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 231
4d9e8446
RW		 2322010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
233
234 * Makefile.in: Regenerate.
235 * aclocal.m4: Regenerate.
236 * include/Makefile.in: Regenerate.
237 * man/Makefile.in: Regenerate.
238 * testsuite/Makefile.in: Regenerate.
239
f4b130bb
RO		 2402010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
241
242 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
243 * configure: Regenerate.
244 * fficonfig.h.in: Regenerate.
245 * libffi/src/x86/unix64.S (.eh_frame)
246 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
247
4736718a
MK		 2482010-03-14 Matthias Klose <doko@ubuntu.com>
249
250 * src/x86/ffi64.c: Fix typo in comment.
251 * src/x86/ffi.c: Use /* ... */ comment style.
252
22faf004
RO		 2532010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
254
255 * doc/libffi.texi (The Closure API): Fix typo.
256 * doc/libffi.info: Remove.
257
694d3cfd
MK		 2582010-02-15 Matthias Klose <doko@ubuntu.com>
259
260 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
261 __ARM_ARCH_7EM__.
262
3ac097a5
AG		 2632010-01-15 Anthony Green <green@redhat.com>
264
265 * README: Add notes on building with Microsoft Visual C++.
266
2672010-01-15 Daniel Witte <dwitte@mozilla.com>
268
269 * msvcc.sh: New file.
270
271 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
272 * src/x86/ffi.c: Tweak function declaration and remove excess
273 parens.
274 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
275 ffi_closure.
276
277 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
278 function ffi_call_win32 on X86_WIN32.
279 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
280 (ffi_call_STDCALL): Remove.
281
282 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
283 to ffi_prep_cif_machdep for x86.
284 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
285
fc28e435
OK		 2862010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
287
288 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
38be4072 289 Sun Studio compiler compatibility.
fc28e435 290
f2e994f3
CI		 2912010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
292
293 * doc/libffi.texi: Add closure example.
294
ec168029
RO		 2952010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
296
297 PR libffi/40701
298 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
299 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
300 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
301 alpha*-dec-osf*.
302 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
303 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
304 * testsuite/libffi.call/return_ll1.c: Likewise.
305 * testsuite/libffi.call/stret_medium2.c: Likewise.
306 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
307 MAP_FAILED to char *.
308
86d1b9d1
RO		 3092010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
310
311 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
312
78542dee
AG		 3132009-12-31 Anthony Green <green@redhat.com>
314
315 * README: Update for libffi 3.0.9.
316
50117ecb
MK		 3172009-12-27 Matthias Klose <doko@ubuntu.com>
318
319 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
320 appropriate.
321 * configure: Rebuilt.
322
bc472c00
AG		 3232009-12-26 Anthony Green <green@redhat.com>
324
325 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
326 avr32*-*-*.
327 * testsuite/libffi.call/cls_double_va.c: Ditto.
328
d7e9538e
AT		 3292009-12-26 Andreas Tobler <a.tobler@schweiz.org>
330
331 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
332 and inttypes.h.
333 * testsuite/libffi.special/unwindtest.cc: Ditto.
334
cb14fcb8
AT		 3352009-12-26 Andreas Tobler <a.tobler@schweiz.org>
336
337 * configure.ac: Add amd64-*-openbsd*.
338 * configure: Rebuilt.
339 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
340 openbsd programs with -lpthread.
341
1098bcf8
AG		 3422009-12-26 Anthony Green <green@redhat.com>
343
344 * testsuite/libffi.call/cls_double_va.c,
345 testsuite/libffi.call/cls_longdouble.c,
346 testsuite/libffi.call/cls_longdouble_va.c,
347 testsuite/libffi.call/cls_pointer.c,
348 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
349 mips*-*-* and arm*-*-*.
350 * testsuite/libffi.call/cls_align_longdouble_split.c,
351 testsuite/libffi.call/cls_align_longdouble_split2.c,
352 testsuite/libffi.call/stret_medium2.c,
353 testsuite/libffi.call/stret_medium.c,
354 testsuite/libffi.call/stret_large.c,
355 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
356
a761df3d
AG		 3572009-12-31 Kay Tietz <ktietz70@googlemail.com>
358
359 * testsuite/libffi.call/ffitest.h,
360 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
361 definitions.
362
3632009-12-31 Carlo Bramini <carlo.bramix@libero.it>
364
365 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
366 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
367 * configure: Rebuilt.
368 * Makefile.in: Rebuilt.
369
493278be
AG		 3702009-12-31 Anthony Green <green@redhat.com>
371 Blake Chaffin.
372
373 * testsuite/libffi.call/huge_struct.c: New test case from Blake
374 Chaffin @ Apple.
375
72b79d39
DE		 3762009-12-28 David Edelsohn <edelsohn@gnu.org>
377
378 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
379 local variables.
380 (aix_adjust_aggregate_sizes): New function.
381 (ffi_prep_cif_machdep): Call it.
382
99fba2c4
AT		 3832009-12-26 Andreas Tobler <a.tobler@schweiz.org>
384
385 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
386 * configure: Regenerate.
387 * fficonfig.h.in: Likewise.
388 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
389 Solaris/x86.
390
302486f4
AS		 3912009-12-26 Andreas Schwab <schwab@linux-m68k.org>
392
393 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
394 when a float arguments is passed in memory.
395 (ffi_closure_helper_SYSV): Mark general registers as used up when
396 a 64bit or soft-float long double argument is passed in memory.
397
b8f38e89 3982009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 399
400 * man/ffi_call.3: Fix #include in examples.
401 * doc/libffi.texi: Add dircategory.
402
c4205f77
FE		 4032009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
404
405 * include/ffi.h.in: Placed '__GNUC__' ifdef around
406 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
407 IRIX MIPSPro c99.
408 * include/ffi_common.h: Added '__sgi' define to non
409 '__attribute__((__mode__()))' integer typedefs.
302486f4 410 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 411 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
412 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
413 FFI_LONGDOUBLE support and alignment(N32 only).
414 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
415 fixed non '__attribute__((__mode__()))' integer typedefs.
416 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
417 since they are Linux/GNU Assembler specific.
418
124f60ab
BS		 4192009-12-25 Bradley Smith <brad@brad-smith.co.uk>
420
421 * configure.ac, Makefile.am, src/avr32/ffi.c,
422 src/avr32/ffitarget.h,
423 src/avr32/sysv.S: Add AVR32 port.
424 * configure, Makefile.in: Rebuilt.
425
938a483f
AT		 4262009-12-21 Andreas Tobler <a.tobler@schweiz.org>
427
428 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
429 * configure: Regenerate.
430
2516c7cd
JDA		 4312009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
432
433 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
434
f93a40ea
JDA		 4352009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
436
437 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
438 type on HP-UX.
439
fb01d970
EB		 4402009-12-11 Eric Botcazou <ebotcazou@adacore.com>
441
442 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
443 double' arguments.
444
2ea54b81
EB		 4452009-12-11 Eric Botcazou <ebotcazou@adacore.com>
446
447 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
448
dcb00f2e
RO		 4492009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
450
451 PR libffi/40700
452 * src/closures.c [X86_64 && __sun__ && __svr4__]
453 (FFI_MMAP_EXEC_WRIT): Define.
454
6c6859a1
DD		 4552009-12-08 David Daney <ddaney@caviumnetworks.com>
456
457 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
458 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
459 * testsuite/libffi.call/stret_large.c: Same.
460 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
461 * testsuite/libffi.call/stret_large2.c: Same.
462 * testsuite/libffi.call/stret_medium2.c: Same.
463
9e7e65a0
DE		 4642009-12-07 David Edelsohn <edelsohn@gnu.org>
465
466 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
467 typo.
468
5d7fc941
DE		 4692009-12-05 David Edelsohn <edelsohn@gnu.org>
470
471 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
472 code.
9e7e65a0 473 * src/powerpc/aix_closure.S: Same.
6c6859a1 474
43e02a8a
RW		 4752009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
476
477 * Makefile.in: Regenerate.
478 * configure: Regenerate.
479 * include/Makefile.in: Regenerate.
480 * man/Makefile.in: Regenerate.
481 * testsuite/Makefile.in: Regenerate.
482
2f2d7386
DE		 4832009-12-04 David Edelsohn <edelsohn@gnu.org>
484
485 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 486 linux64_closure.S.
6c6859a1 487
6078f50a
UB		 4882009-12-04 Uros Bizjak <ubizjak@gmail.com>
489
490 PR libffi/41908
491 * src/x86/ffi64.c (classify_argument): Update from
492 gcc/config/i386/i386.c.
493 (ffi_closure_unix64_inner): Do not use the address of two consecutive
494 SSE registers directly.
495 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
496 for x86_64 linux targets.
497
0c552622
DE		 4982009-12-04 David Edelsohn <edelsohn@gnu.org>
499
500 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
501 pfr for long double split between fpr13 and stack.
502
afb5e622
DE		 5032009-12-03 David Edelsohn <edelsohn@gnu.org>
504
505 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
506 fparg_count twice for long double.
507
be311914
DE		 5082009-12-03 David Edelsohn <edelsohn@gnu.org>
509
510 PR libffi/42243
511 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
512
a27c4040
UB		 5132009-12-03 Uros Bizjak <ubizjak@gmail.com>
514
515 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 516 Remove xfails for x86 linux targets.
a27c4040 517
7837c247
DE		 5182009-12-02 David Edelsohn <edelsohn@gnu.org>
519
520 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
521 case.
522
5232009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 524
525 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
526 register usage. Call ffi_prep_args directly. Add long double
527 return value support.
528 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
529 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
530 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
531 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
532 mode.
533 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
534 into case.
535 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
536 Allocate result area between params and FPRs.
537
5751cf6f
DE		 5382009-11-30 David Edelsohn <edelsohn@gnu.org>
539
540 PR target/35484
541 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
542 AIX64.
543 * src/powerpc/aix.S: Implement AIX64 version.
544 * src/powerpc/aix_closure.S: Implement AIX64 version.
545 (ffi_closure_ASM): Use extsb, lha and displament addresses.
546 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
547 support.
548 (ffi_prep_cif_machdep): Same.
549 (ffi_call): Same.
550 (ffi_closure_helper_DARWIN): Same.
551
2265f646
AT		 5522009-11-02 Andreas Tobler <a.tobler@schweiz.org>
553
554 PR libffi/41908
555 * testsuite/libffi.call/testclosure.c: New test.
556
ef6ed66d
KT		 5572009-09-28 Kai Tietz <kai.tietz@onevision.com>
558
559 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
560 assembly version use of ___chkstk.
561
29d1370a
MK		 5622009-09-23 Matthias Klose <doko@ubuntu.com>
563
564 PR libffi/40242, PR libffi/41443
565 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
566 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
567 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
568 Change the conditionals to __SOFTFP__ || __ARM_EABI__
569 for -mfloat-abi=softfp to work.
570
987ce557
LR		 5712009-09-17 Loren J. Rittle <ljrittle@acm.org>
572
573 PR testsuite/32843 (strikes again)
574 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
575 enable proper extension on char and short.
576
5cbf8c8d
DD		 5772009-09-15 David Daney <ddaney@caviumnetworks.com>
578
579 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
580 handling for FFI_TYPE_POINTER.
581 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
582 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
583 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
584 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
585 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
586 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
587 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
588 structure and pointer returns.
589 (ffi_closure_N32): Add handling for pointer returns.
590 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
591 calc_n32_return_struct_flags): Handle soft-float.
592 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
593 (ffi_call_N32): Declare proper argument types.
594 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
595 soft-float.
596
df58e648
RW		 5972009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
598
599 * configure.ac (AC_PREREQ): Bump to 2.64.
600
5213506e
RW		 6012009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
602
70fa0efa
RW		 603 * Makefile.am (install-html, install-pdf): Remove.
604 * Makefile.in: Regenerate.
605
5213506e
RW		 606 * Makefile.in: Regenerate.
607 * aclocal.m4: Regenerate.
608 * configure: Regenerate.
609 * fficonfig.h.in: Regenerate.
610 * include/Makefile.in: Regenerate.
611 * man/Makefile.in: Regenerate.
612 * testsuite/Makefile.in: Regenerate.
613
1b3b24c2
RW		 6142009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
615
616 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
617
723512ba
DK		 6182009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
619
620 PR libffi/40807
621 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
622 return types for X86_WIN32.
623 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
624 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
625 _ffi_closure_STDCALL): Likewise.
626
627 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
628 (dlmmap, dlmunmap): Also use these functions on Cygwin.
629
33cde516
RS		 6302009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
631
632 PR testsuite/40699
633 PR testsuite/40707
634 PR testsuite/40709
635 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
636 2009-06-30 commits.
637
edd3a61c
RS		 6382009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
639
640 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
641 to "" before adding paths. (This reinstates an assignment that
642 was removed by my 2009-06-30 commit, but changes the initial
643 value from "." to "".)
644
33d1a550
L		 6452009-07-01 H.J. Lu <hongjiu.lu@intel.com>
646
647 PR testsuite/40601
648 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
649 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
650 empty.
651
b30bfd40
RS		 6522009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
653
654 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
655 to ld_library_path. Use add_path. Add just find_libgcc_s
656 to ld_library_path, not every libgcc multilib directory.
657
6975f17f
WL		 6582009-06-16 Wim Lewis <wiml@hhhh.org>
659
660 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
661 supposed to be callee-saved.
662 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
663 return buffer for odd-size structs.
664
7bbcc286
AT		 6652009-06-16 Andreas Tobler <a.tobler@schweiz.org>
666
667 PR libffi/40444
668 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
669 allow_stack_execute for Darwin.
670
fe673cc9
AH		 6712009-06-16 Andrew Haley <aph@redhat.com>
672
673 * configure.ac (TARGETDIR): Add missing blank lines.
674 * configure: Regenerate.
675
3bc462c2
AH		 6762009-06-16 Andrew Haley <aph@redhat.com>
677
678 * testsuite/libffi.call/cls_align_sint64.c,
679 testsuite/libffi.call/cls_align_uint64.c,
680 testsuite/libffi.call/cls_longdouble_va.c,
681 testsuite/libffi.call/cls_ulonglong.c,
682 testsuite/libffi.call/return_ll1.c,
683 testsuite/libffi.call/stret_medium2.c: Fix printf format
684 specifiers.
685 * testsuite/libffi.call/ffitest.h,
686 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
687
081b044b
AH		 6882009-06-15 Andrew Haley <aph@redhat.com>
689
690 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
691 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 692
062b8279
AH		 6932009-06-12 Andrew Haley <aph@redhat.com>
694
695 * Makefile.am: Remove info_TEXINFOS.
696
6972009-06-12 Andrew Haley <aph@redhat.com>
698
699 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
700 testsuite/libffi.call/cls_align_uint64.c,
701 testsuite/libffi.call/cls_ulonglong.c,
702 testsuite/libffi.call/return_ll1.c,
703 testsuite/libffi.call/stret_medium2.c: Fix printf format
704 specifiers.
705 testsuite/libffi.special/unwindtest.cc: include stdint.h.
706
7072009-06-11 Timothy Wall <twall@users.sf.net>
708
709 * Makefile.am,
302486f4
AS		 710 configure.ac,
711 include/ffi.h.in,
712 include/ffi_common.h,
713 src/closures.c,
714 src/dlmalloc.c,
715 src/x86/ffi.c,
716 src/x86/ffitarget.h,
717 src/x86/win64.S (new),
062b8279 718 README: Added win64 support (mingw or MSVC)
302486f4
AS		 719 * Makefile.in,
720 include/Makefile.in,
721 man/Makefile.in,
722 testsuite/Makefile.in,
723 configure,
724 aclocal.m4: Regenerated
725 * ltcf-c.sh: properly escape cygwin/w32 path
726 * man/ffi_call.3: Clarify size requirements for return value.
727 * src/x86/ffi64.c: Fix filename in comment.
728 * src/x86/win32.S: Remove unused extern.
729
730 * testsuite/libffi.call/closure_fn0.c,
731 testsuite/libffi.call/closure_fn1.c,
732 testsuite/libffi.call/closure_fn2.c,
733 testsuite/libffi.call/closure_fn3.c,
734 testsuite/libffi.call/closure_fn4.c,
735 testsuite/libffi.call/closure_fn5.c,
736 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 737 testsuite/libffi.call/closure_stdcall.c,
738 testsuite/libffi.call/cls_12byte.c,
739 testsuite/libffi.call/cls_16byte.c,
740 testsuite/libffi.call/cls_18byte.c,
741 testsuite/libffi.call/cls_19byte.c,
742 testsuite/libffi.call/cls_1_1byte.c,
743 testsuite/libffi.call/cls_20byte.c,
744 testsuite/libffi.call/cls_20byte1.c,
745 testsuite/libffi.call/cls_24byte.c,
746 testsuite/libffi.call/cls_2byte.c,
747 testsuite/libffi.call/cls_3_1byte.c,
748 testsuite/libffi.call/cls_3byte1.c,
749 testsuite/libffi.call/cls_3byte2.c,
750 testsuite/libffi.call/cls_4_1byte.c,
751 testsuite/libffi.call/cls_4byte.c,
752 testsuite/libffi.call/cls_5_1_byte.c,
753 testsuite/libffi.call/cls_5byte.c,
754 testsuite/libffi.call/cls_64byte.c,
755 testsuite/libffi.call/cls_6_1_byte.c,
756 testsuite/libffi.call/cls_6byte.c,
757 testsuite/libffi.call/cls_7_1_byte.c,
758 testsuite/libffi.call/cls_7byte.c,
759 testsuite/libffi.call/cls_8byte.c,
760 testsuite/libffi.call/cls_9byte1.c,
761 testsuite/libffi.call/cls_9byte2.c,
762 testsuite/libffi.call/cls_align_double.c,
763 testsuite/libffi.call/cls_align_float.c,
764 testsuite/libffi.call/cls_align_longdouble.c,
765 testsuite/libffi.call/cls_align_longdouble_split.c,
766 testsuite/libffi.call/cls_align_longdouble_split2.c,
767 testsuite/libffi.call/cls_align_pointer.c,
768 testsuite/libffi.call/cls_align_sint16.c,
769 testsuite/libffi.call/cls_align_sint32.c,
770 testsuite/libffi.call/cls_align_sint64.c,
771 testsuite/libffi.call/cls_align_uint16.c,
772 testsuite/libffi.call/cls_align_uint32.c,
773 testsuite/libffi.call/cls_align_uint64.c,
774 testsuite/libffi.call/cls_dbls_struct.c,
775 testsuite/libffi.call/cls_double.c,
776 testsuite/libffi.call/cls_double_va.c,
777 testsuite/libffi.call/cls_float.c,
778 testsuite/libffi.call/cls_longdouble.c,
779 testsuite/libffi.call/cls_longdouble_va.c,
780 testsuite/libffi.call/cls_multi_schar.c,
781 testsuite/libffi.call/cls_multi_sshort.c,
782 testsuite/libffi.call/cls_multi_sshortchar.c,
783 testsuite/libffi.call/cls_multi_uchar.c,
784 testsuite/libffi.call/cls_multi_ushort.c,
785 testsuite/libffi.call/cls_multi_ushortchar.c,
786 testsuite/libffi.call/cls_pointer.c,
787 testsuite/libffi.call/cls_pointer_stack.c,
788 testsuite/libffi.call/cls_schar.c,
789 testsuite/libffi.call/cls_sint.c,
790 testsuite/libffi.call/cls_sshort.c,
791 testsuite/libffi.call/cls_uchar.c,
792 testsuite/libffi.call/cls_uint.c,
793 testsuite/libffi.call/cls_ulonglong.c,
794 testsuite/libffi.call/cls_ushort.c,
795 testsuite/libffi.call/err_bad_abi.c,
796 testsuite/libffi.call/err_bad_typedef.c,
797 testsuite/libffi.call/float2.c,
798 testsuite/libffi.call/huge_struct.c,
799 testsuite/libffi.call/nested_struct.c,
800 testsuite/libffi.call/nested_struct1.c,
801 testsuite/libffi.call/nested_struct10.c,
802 testsuite/libffi.call/nested_struct2.c,
803 testsuite/libffi.call/nested_struct3.c,
804 testsuite/libffi.call/nested_struct4.c,
805 testsuite/libffi.call/nested_struct5.c,
806 testsuite/libffi.call/nested_struct6.c,
807 testsuite/libffi.call/nested_struct7.c,
808 testsuite/libffi.call/nested_struct8.c,
809 testsuite/libffi.call/nested_struct9.c,
810 testsuite/libffi.call/problem1.c,
811 testsuite/libffi.call/return_ldl.c,
812 testsuite/libffi.call/return_ll1.c,
813 testsuite/libffi.call/stret_large.c,
814 testsuite/libffi.call/stret_large2.c,
815 testsuite/libffi.call/stret_medium.c,
816 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 817 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
818 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 819
f43def61
KK		 8202009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
821
822 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
823 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
824 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
825
6aa0b218
AH		 8262009-06-09 Andrew Haley <aph@redhat.com>
827
828 * src/x86/freebsd.S: Add missing file.
829
b7b857bb
AH		 8302009-06-08 Andrew Haley <aph@redhat.com>
831
832 Import from libffi 3.0.8:
833
834 * doc/libffi.texi: New file.
835 * doc/libffi.info: Likewise.
836 * doc/stamp-vti: Likewise.
837 * man/Makefile.am: New file.
838 * man/ffi_call.3: New file.
839
840 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
841 src/dlmalloc.c.
842 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
843
844 * configure.ac: Bump version to 3.0.8.
845 parisc*-*-linux*: Add.
846 i386-*-freebsd* | i386-*-openbsd*: Add.
847 powerpc-*-beos*: Add.
848 AM_CONDITIONAL X86_FREEBSD: Add.
849 AC_CONFIG_FILES: Add man/Makefile.
850
851 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
852
491e6ad1
AH		 8532009-06-08 Andrew Haley <aph@redhat.com>
854
855 * README: Import from libffi 3.0.8.
856
3b5b1a73
AH		 8572009-06-08 Andrew Haley <aph@redhat.com>
858
859 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
860 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
861 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
862 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
863
864 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
865 * testsuite/libffi.call/stret_medium.c: Likewise.
866 * testsuite/libffi.call/stret_large2.c: Likewise.
867 * testsuite/libffi.call/stret_large.c: Likewise.
868
8692008-12-26 Timothy Wall <twall@users.sf.net>
870
302486f4
AS		 871 * testsuite/libffi.call/cls_longdouble.c,
872 testsuite/libffi.call/cls_longdouble_va.c,
873 testsuite/libffi.call/cls_align_longdouble.c,
874 testsuite/libffi.call/cls_align_longdouble_split.c,
875 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
876 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 877
8782008-12-22 Timothy Wall <twall@users.sf.net>
879
302486f4
AS		 880 * testsuite/libffi.call/closure_fn0.c,
881 testsuite/libffi.call/closure_fn1.c,
882 testsuite/libffi.call/closure_fn2.c,
883 testsuite/libffi.call/closure_fn3.c,
884 testsuite/libffi.call/closure_fn4.c,
885 testsuite/libffi.call/closure_fn5.c,
886 testsuite/libffi.call/closure_fn6.c,
887 testsuite/libffi.call/closure_loc_fn0.c,
888 testsuite/libffi.call/closure_stdcall.c,
889 testsuite/libffi.call/cls_align_pointer.c,
890 testsuite/libffi.call/cls_pointer.c,
891 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
892 pointer to integer (intptr_t).
893 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 894
8952008-07-24 Anthony Green <green@redhat.com>
896
302486f4
AS		 897 * testsuite/libffi.call/cls_dbls_struct.c,
898 testsuite/libffi.call/cls_double_va.c,
899 testsuite/libffi.call/cls_longdouble.c,
900 testsuite/libffi.call/cls_longdouble_va.c,
901 testsuite/libffi.call/cls_pointer.c,
902 testsuite/libffi.call/cls_pointer_stack.c,
903 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
904 compiler warnings.
3b5b1a73
AH		 905
9062008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 907 Blake Chaffin
908 hos@tamanegi.org
909
910 * testsuite/libffi.call/cls_align_longdouble_split2.c
911 testsuite/libffi.call/cls_align_longdouble_split.c
912 testsuite/libffi.call/cls_dbls_struct.c
913 testsuite/libffi.call/cls_double_va.c
914 testsuite/libffi.call/cls_longdouble.c
915 testsuite/libffi.call/cls_longdouble_va.c
916 testsuite/libffi.call/cls_pointer.c
917 testsuite/libffi.call/cls_pointer_stack.c
918 testsuite/libffi.call/err_bad_abi.c
919 testsuite/libffi.call/err_bad_typedef.c
920 testsuite/libffi.call/stret_large2.c
921 testsuite/libffi.call/stret_large.c
922 testsuite/libffi.call/stret_medium2.c
923 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 924
56faec5e
AH		 9252009-06-05 Andrew Haley <aph@redhat.com>
926
927 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
928 libffi.
929
90409e4c
AH		 9302009-06-04 Andrew Haley <aph@redhat.com>
931
932 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
933 stdcall changes.
934
b1393750 9352008-02-26 Anthony Green <green@redhat.com>
302486f4 936 Thomas Heller <theller@ctypes.org>
b1393750 937
302486f4
AS		 938 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
939 comment.
b1393750
AH		 940
9412008-02-03 Timothy Wall <twall@users.sf.net>
942
302486f4
AS		 943 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
944 offset based on code pointer, not data pointer.
b1393750
AH		 945
9462008-01-31 Timothy Wall <twall@users.sf.net>
947
302486f4
AS		 948 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
949 closures.
950 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
951 closures.
952 * src/x86/win32.S: Add assembly for stdcall closure.
953 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 954
96baa251
AH		 9552009-06-04 Andrew Haley <aph@redhat.com>
956
957 * include/ffi.h.in: Change void (*)() to void (*)(void).
958 * src/x86/ffi.c: Likewise.
959
7446546a
AH		 9602009-06-04 Andrew Haley <aph@redhat.com>
961
962 * src/powerpc/ppc_closure.S: Insert licence header.
963 * src/powerpc/linux64_closure.S: Likewise.
964 * src/m68k/sysv.S: Likewise.
965
966 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
967 * src/powerpc/ffi.c: Likewise.
968 * src/powerpc/ffi_darwin.c: Likewise.
969 * src/m32r/ffi.c: Likewise.
970 * src/sh64/ffi.c: Likewise.
971 * src/x86/ffi64.c: Likewise.
972 * src/alpha/ffi.c: Likewise.
973 * src/alpha/osf.S: Likewise.
974 * src/frv/ffi.c: Likewise.
975 * src/s390/ffi.c: Likewise.
976 * src/pa/ffi.c: Likewise.
977 * src/pa/hpux32.S: Likewise.
978 * src/ia64/unix.S: Likewise.
979 * src/ia64/ffi.c: Likewise.
980 * src/sparc/ffi.c: Likewise.
981 * src/mips/ffi.c: Likewise.
982 * src/sh/ffi.c: Likewise.
983
9842008-02-15 David Daney <ddaney@avtrex.com>
985
302486f4
AS		 986 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
987 Define (conditionally), and use it to include cachectl.h.
988 (ffi_prep_closure_loc): Fix cache flushing.
989 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 990
5f933ef0
AH		 9912009-06-04 Andrew Haley <aph@redhat.com>
992
993 include/ffi.h.in,
994 src/arm/ffitarget.h,
995 src/arm/ffi.c,
996 src/arm/sysv.S,
997 src/powerpc/ffitarget.h,
998 src/closures.c,
999 src/sh64/ffitarget.h,
1000 src/sh64/ffi.c,
1001 src/sh64/sysv.S,
1002 src/types.c,
1003 src/x86/ffi64.c,
1004 src/x86/ffitarget.h,
1005 src/x86/win32.S,
1006 src/x86/darwin.S,
1007 src/x86/ffi.c,
1008 src/x86/sysv.S,
1009 src/x86/unix64.S,
1010 src/alpha/ffitarget.h,
1011 src/alpha/ffi.c,
1012 src/alpha/osf.S,
1013 src/m68k/ffitarget.h,
1014 src/frv/ffitarget.h,
1015 src/frv/ffi.c,
1016 src/s390/ffitarget.h,
1017 src/s390/sysv.S,
1018 src/cris/ffitarget.h,
1019 src/pa/linux.S,
1020 src/pa/ffitarget.h,
1021 src/pa/ffi.c,
1022 src/raw_api.c,
1023 src/ia64/ffitarget.h,
1024 src/ia64/unix.S,
1025 src/ia64/ffi.c,
1026 src/ia64/ia64_flags.h,
1027 src/java_raw_api.c,
1028 src/debug.c,
1029 src/sparc/v9.S,
1030 src/sparc/ffitarget.h,
1031 src/sparc/ffi.c,
1032 src/sparc/v8.S,
1033 src/mips/ffitarget.h,
1034 src/mips/n32.S,
1035 src/mips/o32.S,
1036 src/mips/ffi.c,
1037 src/prep_cif.c,
1038 src/sh/ffitarget.h,
1039 src/sh/ffi.c,
1040 src/sh/sysv.S: Update license text.
1041
84c40c4a
DK		 10422009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1043
1044 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1045 (.eh_frame): Add FDE for it.
1046
8353cd27
DK		 10472009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1048
1049 * configure.ac: Also check if assembler supports pc-relative
1050 relocs on X86_WIN32 targets.
1051 * configure: Regenerate.
1052 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1053 (_ffi_call_SYSV): Add missing function type symbol .def and
1054 add EH markup labels.
1055 (_ffi_call_STDCALL): Likewise.
1056 (_ffi_closure_SYSV): Likewise.
1057 (_ffi_closure_raw_SYSV): Likewise.
1058 (.eh_frame): Add hand-crafted EH data.
1059
748086b7
JJ		 10602009-04-09 Jakub Jelinek <jakub@redhat.com>
1061
1062 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1063 version 3 of the GNU General Public License and to point readers
1064 at the COPYING3 file and the FSF's license web page.
1065 * testsuite/libffi.call/call.exp: Likewise.
1066 * testsuite/libffi.special/special.exp: Likewise.
1067
7a9d3fe8
RW		 10682009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1069
1070 * configure: Regenerate.
1071
4d3d4078
RO		 10722008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1073
1074 PR libffi/26048
1075 * configure.ac (HAVE_AS_X86_PCREL): New test.
1076 * configure: Regenerate.
1077 * fficonfig.h.in: Regenerate.
1078 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1079 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1080 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1081 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1082 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1083 (.Lload_table): Likewise.
1084 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1085
baafc534
RW		 10862008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1087
1088 * configure: Regenerate.
1089
da17a98b
EB		 10902008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1091
1092 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1093 signed/unsigned int8/16 return values.
1094 * src/sparc/v8.S (ffi_call_v8): Likewise.
1095 (ffi_closure_v8): Likewise.
1096
80c6c2cb 10972008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 1098 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 1099
1100 * configure: Regenerate for new libtool.
1101 * Makefile.in: Ditto.
1102 * include/Makefile.in: Ditto.
1103 * aclocal.m4: Ditto.
1104
d7f68a67
AT		 11052008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1106
1107 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1108 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1109 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1110 Adjust copyright notice.
1111 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1112 register or two register to use for FFI_SYSV structs.
1113 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1114 (ffi_closure_helper_SYSV): Fix the return type for
1115 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1116 Adjust copyright notice.
1117
130f4c50
KK		 11182008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1119
1120 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1121 int.
1122
18c04407
RW		 11232008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1124
1125 * configure: Regenerate.
1126 * include/Makefile.in: Regenerate.
1127 * testsuite/Makefile.in: Regenerate.
1128
cd985f66
JM		 11292008-06-07 Joseph Myers <joseph@codesourcery.com>
1130
1131 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1132 powerpc-*-beos*): Remove.
1133 * configure: Regenerate.
1134
7afa92c5
JB		 11352008-05-09 Julian Brown <julian@codesourcery.com>
1136
1137 * Makefile.am (LTLDFLAGS): New.
1138 (libffi_la_LDFLAGS): Use above.
1139 * Makefile.in: Regenerate.
1140
deb984e6
PB		 11412008-04-18 Paolo Bonzini <bonzini@gnu.org>
1142
1143 PR bootstrap/35457
1144 * aclocal.m4: Regenerate.
1145 * configure: Regenerate.
1146
3e9608a5
KK		 11472008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1148
1149 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1150 * src/sh64/sysv.S: Likewise.
1151
feb51530
MK		 11522008-03-26 Daniel Jacobowitz <dan@debian.org>
1153
1154 * src/arm/sysv.S: Fix ARM comment marker.
1155
11562008-03-26 Jakub Jelinek <jakub@redhat.com>
1157
1158 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1159 * src/s390/sysv.S: Likewise.
1160 * src/powerpc/ppc_closure.S: Likewise.
1161 * src/powerpc/sysv.S: Likewise.
1162 * src/x86/unix64.S: Likewise.
1163 * src/x86/sysv.S: Likewise.
1164 * src/sparc/v8.S: Likewise.
1165 * src/sparc/v9.S: Likewise.
1166 * src/m68k/sysv.S: Likewise.
1167 * src/arm/sysv.S: Likewise.
1168
38d24731
RW		 11692008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1170
1171 * aclocal.m4: Regenerate.
1172 * configure: Likewise.
1173 * Makefile.in: Likewise.
1174 * include/Makefile.in: Likewise.
1175 * testsuite/Makefile.in: Likewise.
1176
2e250fa2
BK		 11772008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1178 Andreas Tobler <a.tobler@schweiz.org>
1179
1180 * configure.ac: Add amd64-*-freebsd* target.
1181 * configure: Regenerate.
1182
7f92e242
L		 11832008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1184
1185 PR libffi/34612
1186 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1187 returning struct.
1188
1189 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1190 tests.
1191
95d4f544
DE		 11922008-01-24 David Edelsohn <edelsohn@gnu.org>
1193
1194 * configure: Regenerate.
1195
79ca8fc0
AT		 11962008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1197
1198 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1199
d7b07cc7
AT		 12002008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1201
1202 PR testsuite/32843
1203 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1204 signed/unsigned int8/16 for X86_DARWIN.
1205 Updated copyright info.
1206 Handle one and two byte structs with special cif->flags.
1207 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1208 Updated copyright info.
1209 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1210 sysv.S
1211 Remove code to pop args from the stack after call.
1212 Special-case signed/unsigned for int8/16, one and two byte structs.
1213 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1214 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1215 FFI_TYPE_SINT32.
1216 Updated copyright info.
1217
c94ae2e4
DD		 12182007-12-08 David Daney <ddaney@avtrex.com>
1219
302486f4 1220 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 1221 SUBU, add with ADDU and use smaller code sequences.
1222
3875b6d7 12232007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 1224
3875b6d7
DD		 1225 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1226 type.
1227
4c42b3d8
DD		 12282007-12-06 David Daney <ddaney@avtrex.com>
1229
1230 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1231 defined.
1232 (ffi_java_raw): New typedef.
1233 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1234 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1235 ffi_java_raw.
1236 (ffi_java_raw_closure) : Same.
1237 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1238 parameter types.
1239 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1240 FFI_SIZEOF_JAVA_RAW.
1241 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1242 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1243 sizeof(ffi_java_raw) for alignment calculations.
1244 (ffi_java_ptrarray_to_raw): Same.
1245 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 1246 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 1247 (ffi_java_raw_to_rvalue): Same.
1248 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1249 (ffi_java_translate_args): Same.
1250 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1251 parameter types.
1252 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1253
3ef50b62
DD		 12542007-12-06 David Daney <ddaney@avtrex.com>
1255
302486f4 1256 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 1257 pointer values.
1258
16287148
AT		 12592007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1260
1261 PR libffi/31937
1262 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1263 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1264 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1265 set the NUM_FPR_ARG_REGISTERS according to.
1266 Add support for potential soft-float support under hard-float
1267 architecture.
1268 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1269 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1270 to the FFI_LINUX_SOFT_FLOAT ABI.
1271 (ffi_prep_cif_machdep): Likewise.
1272 (ffi_closure_helper_SYSV): Likewise.
1273 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1274 on archs where __NO_FPRS__ is true.
1275 Add FFI_TYPE_UINT128 support.
1276 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1277 Adjust copyright notice.
1278
a4b7c9cd
AT		 12792007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1280
1281 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1282 * include/ffi_common.h: ... here.
1283 Update copyright.
1284
e84296c6
AT		 12852007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1286
1287 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1288 * src/powerpc/linux64.S: Likewise.
1289 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1290 * testsuite/libffi.call/return_ldl.c: New test.
1291
cb642590
AH		 12922007-09-04 <aph@redhat.com>
1293
1294 * src/arm/sysv.S (UNWIND): New.
1295 (Whole file): Conditionally compile unwinder directives.
1296 * src/arm/sysv.S: Add unwinder directives.
1297
1298 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1299 Only treat r0 as a struct address if we're actually returning a
1300 struct by address.
1301 Only copy the bytes that are actually within a struct.
1302 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1303 is returned in r0, not passed by address.
1304 (ffi_call): Allocate a word-sized temporary for the case where
1305 a composite is returned in r0.
1306 (ffi_prep_incoming_args_SYSV): Align as necessary.
1307
13082007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1309
302486f4 1310 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 1311 directly using the sys_cacheflush syscall.
1312
13132007-07-27 Andrew Haley <aph@redhat.com>
1314
1315 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1316
8d5c5e35
MR		 13172007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1318
1319 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1320 * configure.ac: Likewise.
1321 * Makefile.in: Regenerate.
1322 * include/Makefile.in: Likewise.
1323 * testsuite/Makefile.in: Likewise.
1324 * configure: Likewise.
1325
787b0d19
DD		 13262007-08-24 David Daney <ddaney@avtrex.com>
1327
1328 * testsuite/libffi.call/return_sl.c: New test.
1329
dfbb3e36
DD		 13302007-08-10 David Daney <ddaney@avtrex.com>
1331
1332 * testsuite/libffi.call/cls_multi_ushort.c,
1333 testsuite/libffi.call/cls_align_uint16.c,
1334 testsuite/libffi.call/nested_struct1.c,
1335 testsuite/libffi.call/nested_struct3.c,
1336 testsuite/libffi.call/cls_7_1_byte.c,
1337 testsuite/libffi.call/nested_struct5.c,
1338 testsuite/libffi.call/cls_double.c,
1339 testsuite/libffi.call/nested_struct7.c,
1340 testsuite/libffi.call/cls_sint.c,
1341 testsuite/libffi.call/nested_struct9.c,
1342 testsuite/libffi.call/cls_20byte1.c,
1343 testsuite/libffi.call/cls_multi_sshortchar.c,
1344 testsuite/libffi.call/cls_align_sint64.c,
1345 testsuite/libffi.call/cls_3byte2.c,
1346 testsuite/libffi.call/cls_multi_schar.c,
1347 testsuite/libffi.call/cls_multi_uchar.c,
1348 testsuite/libffi.call/cls_19byte.c,
1349 testsuite/libffi.call/cls_9byte1.c,
1350 testsuite/libffi.call/cls_align_float.c,
1351 testsuite/libffi.call/closure_fn1.c,
1352 testsuite/libffi.call/problem1.c,
1353 testsuite/libffi.call/closure_fn3.c,
1354 testsuite/libffi.call/cls_sshort.c,
1355 testsuite/libffi.call/closure_fn5.c,
1356 testsuite/libffi.call/cls_align_double.c,
1357 testsuite/libffi.call/nested_struct.c,
1358 testsuite/libffi.call/cls_2byte.c,
1359 testsuite/libffi.call/nested_struct10.c,
1360 testsuite/libffi.call/cls_4byte.c,
1361 testsuite/libffi.call/cls_6byte.c,
1362 testsuite/libffi.call/cls_8byte.c,
1363 testsuite/libffi.call/cls_multi_sshort.c,
1364 testsuite/libffi.call/cls_align_sint16.c,
1365 testsuite/libffi.call/cls_align_uint32.c,
1366 testsuite/libffi.call/cls_20byte.c,
1367 testsuite/libffi.call/cls_float.c,
1368 testsuite/libffi.call/nested_struct2.c,
1369 testsuite/libffi.call/cls_5_1_byte.c,
1370 testsuite/libffi.call/nested_struct4.c,
1371 testsuite/libffi.call/cls_24byte.c,
1372 testsuite/libffi.call/nested_struct6.c,
1373 testsuite/libffi.call/cls_64byte.c,
1374 testsuite/libffi.call/nested_struct8.c,
1375 testsuite/libffi.call/cls_uint.c,
1376 testsuite/libffi.call/cls_multi_ushortchar.c,
1377 testsuite/libffi.call/cls_schar.c,
1378 testsuite/libffi.call/cls_uchar.c,
1379 testsuite/libffi.call/cls_align_uint64.c,
1380 testsuite/libffi.call/cls_ulonglong.c,
1381 testsuite/libffi.call/cls_align_longdouble.c,
1382 testsuite/libffi.call/cls_1_1byte.c,
1383 testsuite/libffi.call/cls_12byte.c,
1384 testsuite/libffi.call/cls_3_1byte.c,
1385 testsuite/libffi.call/cls_3byte1.c,
1386 testsuite/libffi.call/cls_4_1byte.c,
1387 testsuite/libffi.call/cls_6_1_byte.c,
1388 testsuite/libffi.call/cls_16byte.c,
1389 testsuite/libffi.call/cls_18byte.c,
1390 testsuite/libffi.call/closure_fn0.c,
1391 testsuite/libffi.call/cls_9byte2.c,
1392 testsuite/libffi.call/closure_fn2.c,
1393 testsuite/libffi.call/closure_fn4.c,
1394 testsuite/libffi.call/cls_ushort.c,
1395 testsuite/libffi.call/closure_fn6.c,
1396 testsuite/libffi.call/cls_5byte.c,
1397 testsuite/libffi.call/cls_align_pointer.c,
1398 testsuite/libffi.call/cls_7byte.c,
1399 testsuite/libffi.call/cls_align_sint32.c,
1400 testsuite/libffi.special/unwindtest_ffi_call.cc,
1401 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1402
89d9d98a
DD		 14032007-08-10 David Daney <ddaney@avtrex.com>
1404
1405 PR libffi/28313
1406 * configure.ac: Don't treat mips64 as a special case.
1407 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1408 * configure: Regenerate
1409 * Makefile.in: Ditto.
1410 * fficonfig.h.in: Ditto.
1411 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1412 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1413 (FFI_DEFAULT_ABI): Set for n64 case.
1414 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1415 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1416 (ffi_closure_N32): New function.
1417 (.eh_frame): New section
1418 * src/mips/o32.S: Clean up comments.
1419 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1420 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1421 _MIPS_SIM == _ABIN32 throughout.
1422 (FFI_MIPS_STOP_HERE): New, use in place of
1423 ffi_stop_here.
1424 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1425 to support n32/n64 ABIs.
1426 (calc_n32_struct_flags): Rewrite.
1427 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1428 position of flag bits.
1429 (ffi_prep_cif_machdep): Rewrite n32 portion.
1430 (ffi_call): Enable for n64. Add special handling for small structure
1431 return values.
1432 (ffi_prep_closure_loc): Add n32 and n64 support.
1433 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1434 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1435
d23869d4
DD		 14362007-08-08 David Daney <ddaney@avtrex.com>
1437
1438 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1439 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1440 specifiers.
1441 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1442 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1443 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1444 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1445 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1446 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1447 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1448 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1449 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1450 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1451 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1452 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1453 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1454 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1455 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1456 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1457 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1458 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1459 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1460 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1461 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1462 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1463 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1464 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1465 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1466 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1467 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1468 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1469 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1470 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1471 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1472
536e0a8f
AH		 14732007-08-07 Andrew Haley <aph@redhat.com>
1474
1475 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1476 checkin.
1477
7665c9be
AH		 14782007-08-06 Andrew Haley <aph@redhat.com>
1479
1480 PR testsuite/32843
1481 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1482 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1483 FFI_TYPE_SINT32.
1484
58e11497
DD		 14852007-08-02 David Daney <ddaney@avtrex.com>
1486
1487 * testsuite/libffi.call/return_ul.c (main): Define return type as
1488 ffi_arg. Use proper printf conversion specifier.
302486f4 1489
387cfbba
AH		 14902007-07-30 Andrew Haley <aph@redhat.com>
1491
1492 PR testsuite/32843
1493 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1494 signed/unsigned int8/16.
1495 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1496 Use a jump table.
1497 Remove code to pop args from the stack after call.
1498 Special-case signed/unsigned int8/16.
1499 * testsuite/libffi.call/return_sc.c (main): Revert.
1500
0ee0208e
RG		 15012007-07-26 Richard Guenther <rguenther@suse.de>
1502
1503 PR testsuite/32843
1504 * testsuite/libffi.call/return_sc.c (main): Verify call
1505 result as signed char, not ffi_arg.
1506
04a49983
RO		 15072007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1508
1509 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1510 * configure: Regenerate.
1511
433e6a8c
DD		 15122007-07-11 David Daney <ddaney@avtrex.com>
1513
1514 * src/mips/ffi.c: Don't include sys/cachectl.h.
1515 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1516 cacheflush().
1517
0959e2b8
AH		 15182007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1519
1520 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1521 from (ffi_prep_closure): ... this.
1522 (FFI_INIT_TRAMPOLINE): Adjust.
1523
15242005-12-31 Phil Blundell <pb@reciva.com>
1525
302486f4
AS		 1526 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1527 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 1528 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1529 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1530 (FFI_CLOSURES): Enable closure support.
1531
15322007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1533
302486f4
AS		 1534 * testsuite/libffi.call/cls_multi_ushort.c,
1535 testsuite/libffi.call/cls_align_uint16.c,
1536 testsuite/libffi.call/nested_struct1.c,
1537 testsuite/libffi.call/nested_struct3.c,
1538 testsuite/libffi.call/cls_7_1_byte.c,
1539 testsuite/libffi.call/cls_double.c,
1540 testsuite/libffi.call/nested_struct5.c,
1541 testsuite/libffi.call/nested_struct7.c,
1542 testsuite/libffi.call/cls_sint.c,
1543 testsuite/libffi.call/nested_struct9.c,
1544 testsuite/libffi.call/cls_20byte1.c,
1545 testsuite/libffi.call/cls_multi_sshortchar.c,
1546 testsuite/libffi.call/cls_align_sint64.c,
1547 testsuite/libffi.call/cls_3byte2.c,
1548 testsuite/libffi.call/cls_multi_schar.c,
1549 testsuite/libffi.call/cls_multi_uchar.c,
1550 testsuite/libffi.call/cls_19byte.c,
1551 testsuite/libffi.call/cls_9byte1.c,
1552 testsuite/libffi.call/cls_align_float.c,
1553 testsuite/libffi.call/closure_fn1.c,
1554 testsuite/libffi.call/problem1.c,
1555 testsuite/libffi.call/closure_fn3.c,
1556 testsuite/libffi.call/cls_sshort.c,
1557 testsuite/libffi.call/closure_fn5.c,
1558 testsuite/libffi.call/cls_align_double.c,
1559 testsuite/libffi.call/cls_2byte.c,
1560 testsuite/libffi.call/nested_struct.c,
1561 testsuite/libffi.call/nested_struct10.c,
1562 testsuite/libffi.call/cls_4byte.c,
1563 testsuite/libffi.call/cls_6byte.c,
1564 testsuite/libffi.call/cls_8byte.c,
1565 testsuite/libffi.call/cls_multi_sshort.c,
1566 testsuite/libffi.call/cls_align_uint32.c,
1567 testsuite/libffi.call/cls_align_sint16.c,
1568 testsuite/libffi.call/cls_float.c,
1569 testsuite/libffi.call/cls_20byte.c,
1570 testsuite/libffi.call/cls_5_1_byte.c,
1571 testsuite/libffi.call/nested_struct2.c,
1572 testsuite/libffi.call/cls_24byte.c,
1573 testsuite/libffi.call/nested_struct4.c,
1574 testsuite/libffi.call/nested_struct6.c,
1575 testsuite/libffi.call/cls_64byte.c,
1576 testsuite/libffi.call/nested_struct8.c,
1577 testsuite/libffi.call/cls_uint.c,
1578 testsuite/libffi.call/cls_multi_ushortchar.c,
1579 testsuite/libffi.call/cls_schar.c,
1580 testsuite/libffi.call/cls_uchar.c,
1581 testsuite/libffi.call/cls_align_uint64.c,
1582 testsuite/libffi.call/cls_ulonglong.c,
1583 testsuite/libffi.call/cls_align_longdouble.c,
1584 testsuite/libffi.call/cls_1_1byte.c,
1585 testsuite/libffi.call/cls_12byte.c,
1586 testsuite/libffi.call/cls_3_1byte.c,
1587 testsuite/libffi.call/cls_3byte1.c,
1588 testsuite/libffi.call/cls_4_1byte.c,
1589 testsuite/libffi.call/cls_6_1_byte.c,
1590 testsuite/libffi.call/cls_16byte.c,
1591 testsuite/libffi.call/cls_18byte.c,
1592 testsuite/libffi.call/closure_fn0.c,
1593 testsuite/libffi.call/cls_9byte2.c,
1594 testsuite/libffi.call/closure_fn2.c,
1595 testsuite/libffi.call/closure_fn4.c,
1596 testsuite/libffi.call/cls_ushort.c,
1597 testsuite/libffi.call/closure_fn6.c,
1598 testsuite/libffi.call/cls_5byte.c,
1599 testsuite/libffi.call/cls_align_pointer.c,
1600 testsuite/libffi.call/cls_7byte.c,
1601 testsuite/libffi.call/cls_align_sint32.c,
1602 testsuite/libffi.special/unwindtest_ffi_call.cc,
1603 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 1604
12a27363
L		 16052007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1606
1607 * aclocal.m4: Regenerated.
1608
82a6cadf
PB		 16092007-06-02 Paolo Bonzini <bonzini@gnu.org>
1610
1611 * configure: Regenerate.
1612
1cf3d07d
SE		 16132007-05-23 Steve Ellcey <sje@cup.hp.com>
1614
1615 * Makefile.in: Regenerate.
1616 * configure: Regenerate.
1617 * aclocal.m4: Regenerate.
1618 * include/Makefile.in: Regenerate.
1619 * testsuite/Makefile.in: Regenerate.
1620
5635c26e
RZ		 16212007-05-10 Roman Zippel <zippel@linux-m68k.org>
1622
1623 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1624 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1625 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1626 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1627 (FFI_CLOSURES): Enable closure support.
1628
e6fbf387
RZ		 16292007-05-10 Roman Zippel <zippel@linux-m68k.org>
1630
1631 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1632 * configure: Regenerate.
1633 * fficonfig.h.in: Regenerate.
1634 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1635 CFI_OFFSET,CFI_DEF_CFA): New macros.
1636 (ffi_call_SYSV): Add callframe annotation.
1637
b5296e52
RZ		 16382007-05-10 Roman Zippel <zippel@linux-m68k.org>
1639
1640 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1641 numerous test suite failures.
1642 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1643
bd61d708
PB		 16442007-04-11 Paolo Bonzini <bonzini@gnu.org>
1645
1646 * Makefile.am (EXTRA_DIST): Bring up to date.
1647 * Makefile.in: Regenerate.
1648 * src/frv/eabi.S: Remove RCS keyword.
1649
bf8da5fc
RH		 16502007-04-06 Richard Henderson <rth@redhat.com>
1651
1652 * configure.ac: Tidy target case.
1653 (HAVE_LONG_DOUBLE): Allow the target to override.
1654 * configure: Regenerate.
1655 * include/ffi.h.in: Don't define ffi_type_foo if
1656 LIBFFI_HIDE_BASIC_TYPES is defined.
1657 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1658 to ffi_type_double.
1659 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1660 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1661 (ffi_type_longdouble): Special case for Alpha. Don't define
1662 if long double == double.
1663
1664 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1665 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1666 (ffi_call, ffi_closure_osf_inner): Likewise.
1667 (ffi_closure_osf_inner): Likewise. Mark hidden.
1668 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1669 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1670 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1671 (load_table): Handle 128-bit long double.
1672
1673 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1674
8669fed1
TT		 16752007-04-06 Tom Tromey <tromey@redhat.com>
1676
1677 PR libffi/31491:
1678 * README: Fixed bug in example.
1679
f0920e6c
JJ		 16802007-04-03 Jakub Jelinek <jakub@redhat.com>
1681
1682 * src/closures.c: Include sys/statfs.h.
1683 (_GNU_SOURCE): Define on Linux.
1684 (FFI_MMAP_EXEC_SELINUX): Define.
1685 (selinux_enabled): New variable.
1686 (selinux_enabled_check): New function.
1687 (is_selinux_enabled): Define.
1688 (dlmmap): Use it.
1689
34a6ccda
UB		 16902007-03-24 Uros Bizjak <ubizjak@gmail.com>
1691
1692 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1693 Use 'volatile float sum' to create sum of floats to avoid false
1694 negative due to excess precision on ix86 targets.
302486f4 1695 (main): Ditto.
34a6ccda 1696
8b9cf39e
AO		 16972007-03-08 Alexandre Oliva <aoliva@redhat.com>
1698
1699 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1700 patch.
1701 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1702
18fa3240
AO		 17032007-03-07 Alexandre Oliva <aoliva@redhat.com>
1704
1705 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1706 (ffi_prep_closure_loc): New.
1707 (ffi_prep_raw_closure_loc): New.
1708 (ffi_prep_java_raw_closure_loc): New.
1709 * src/closures.c: New file.
1710 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1711 Replace sflags with exec_offset.
1712 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1713 sub_segment_exec_offset): New macros.
1714 (get_segment_flags, set_segment_flags, check_segment_merge): New
1715 macros.
1716 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1717 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1718 destroy_mspace): Use new macros.
1719 (sys_alloc): Silence warning.
1720 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1721 * Makefile.in: Rebuilt.
1722 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1723 terms of ffi_prep_closure_loc.
1724 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1725 from...
1726 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1727 renamed version.
1728 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1729 adjusted from...
1730 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1731 the renamed version.
1732 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1733 (ffi_prep_closure): ... this.
1734 * src/pa/ffi.c: Likewise.
1735 * src/cris/ffi.c: Likewise. Adjust.
1736 * src/frv/ffi.c: Likewise.
1737 * src/ia64/ffi.c: Likewise.
1738 * src/mips/ffi.c: Likewise.
1739 * src/powerpc/ffi_darwin.c: Likewise.
1740 * src/s390/ffi.c: Likewise.
1741 * src/sh/ffi.c: Likewise.
1742 * src/sh64/ffi.c: Likewise.
1743 * src/sparc/ffi.c: Likewise.
1744 * src/x86/ffi64.c: Likewise.
1745 * src/x86/ffi.c: Likewise.
1746 (FFI_INIT_TRAMPOLINE): Adjust.
1747 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1748 (ffi_prep_raw_closure): ... this.
1749 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1750 (ffi_prep_closure): ... this.
1751 (flush_icache): Adjust.
1752
dd778331
AO		 17532007-03-07 Alexandre Oliva <aoliva@redhat.com>
1754
1755 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1756 Lea's malloc.
1757
b5f8d49b
BM		 17582007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1759
1760 * Makefile.am: Add dummy install-pdf target.
1761 * Makefile.in: Regenerate
1762
7a23933b
AK		 17632007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1764
1765 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1766 ffi_closure_helper_SYSV): Add long double handling.
1767
8aaf4681
JJ		 17682007-02-02 Jakub Jelinek <jakub@redhat.com>
1769
1770 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1771 immediately after bctrl instruction.
1772
0eb5e2b9
AO		 17732007-01-18 Alexandre Oliva <aoliva@redhat.com>
1774
1775 * Makefile.am (all-recursive, install-recursive,
1776 mostlyclean-recursive, clean-recursive, distclean-recursive,
1777 maintainer-clean-recursive): Add missing targets.
1778 * Makefile.in: Rebuilt.
1779
f4f7486b
AT		 17802006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1781
1782 * configure.ac: Add TARGET for x86_64-*-darwin*.
1783 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1784 for X86_DARWIN.
1785 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1786 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1787 * configure: Regenerate.
1788 * Makefile.in: Regenerate.
1789 * include/Makefile.in: Regenerate.
1790 * testsuite/Makefile.in: Regenerate.
1791 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1792 ffi_call only.
1793
3d5eafe2
AT		 17942006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1795
1796 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1797 Makefile.am.
1798
d5523ce1 17992006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1800
1801 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1802 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1803 Darwin.
1804 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1805 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1806
a3bd50cc
PB		 18072006-10-10 Paolo Bonzini <bonzini@gnu.org>
1808 Sandro Tolaini <tolaini@libero.it>
1809
302486f4 1810 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 1811 conditional.
1812 * configure: Regenerated.
1813 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1814 (EXTRA_DIST): Add src/x86/darwin.S.
1815 * Makefile.in: Regenerated.
1816 * include/Makefile.in: Regenerated.
1817 * testsuite/Makefile.in: Regenerated.
1818
1819 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1820 X86_WIN32, and additionally align stack to 16 bytes.
1821 * src/x86/darwin.S: New, based on sysv.S.
1822 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1823
b095810f
DD		 18242006-09-12 David Daney <ddaney@avtrex.com>
1825
1826 PR libffi/23935
1827 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1828 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1829 * aclocal.m4: Regenerated for automake 1.9.6.
1830 * Makefile.in: Regenerated.
1831 * include/Makefile.in: Regenerated.
1832 * testsuite/Makefile.in: Regenerated.
1833
110b2db4
AT		 18342006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1835
1836 * include/ffi_common.h (struct): Revert accidental commit.
1837
8e5fde87
AT		 18382006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1839
1840 * include/ffi_common.h: Remove lint directives.
1841 * include/ffi.h.in: Likewise.
1842
cb4132fe
TS		 18432006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1844
1845 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1846 for 32-bit architectures.
1847 * testsuite/libffi.call/return_ul.c: New test case.
1848
0d24c3fa
DD		 18492006-07-19 David Daney <ddaney@avtrex.com>
1850
1851 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1852 xfail remains for mips64.
1853
8665824c
CD		 18542006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1855
1856 * Makefile.am: Add install-html target. Add install-html to .PHONY
1857 * Makefile.in: Regenerate.
1858 * aclocal.m4: Regenerate.
1859 * include/Makefile.in: Regenerate.
1860 * testsuite/Makefile.in: Regenerate.
1861
84e2e370
JDA		 18622006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1863
1864 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1865 stack slot.
1866
ac6ed182
AT		 18672006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1868
1869 * README: Remove notice about 'Crazy Comments'.
1870 * src/debug.c: Remove lint directives. Cleanup white spaces.
1871 * src/java_raw_api.c: Likewise.
1872 * src/prep_cif.c: Likewise.
1873 * src/raw_api.c: Likewise.
1874 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1875 to the testsuite.
1876 * src/arm/ffi.c: Remove lint directives.
1877 * src/m32r/ffi.c: Likewise.
1878 * src/pa/ffi.c: Likewise.
1879 * src/powerpc/ffi.c: Likewise.
1880 * src/powerpc/ffi_darwin.c: Likewise.
1881 * src/sh/ffi.c: Likewise.
1882 * src/sh64/ffi.c: Likewise.
1883 * src/x86/ffi.c: Likewise.
1884 * testsuite/libffi.call/float2.c: Likewise.
1885 * testsuite/libffi.call/promotion.c: Likewise.
1886 * testsuite/libffi.call/struct1.c: Likewise.
1887
b7211585
AT		 18882006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1889
1890 * src/pa/hpux32.S: Correct unwind offset calculation for
1891 ffi_closure_pa32.
1892 * src/pa/linux.S: Likewise.
1893
86066f9b
JW		 18942006-04-12 James E Wilson <wilson@specifix.com>
1895
1896 PR libgcj/26483
1897 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1898 (hfa_type_load): Call stf_spill.
1899 (hfa_type_store): Call ldf_fill.
1900 (ffi_call): Adjust calls to above routines. Add local temps for
1901 macro result.
b7211585 1902
615baed7
MK		 19032006-04-10 Matthias Klose <doko@debian.org>
1904
1905 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1906 directory names containing underscores.
1907
8e7a2b58
JW		 19082006-04-07 James E Wilson <wilson@specifix.com>
1909
1910 * testsuite/libffi.call/float4.c: New testcase.
1911
e6c300ef
JDA		 19122006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1913 Andreas Tobler <a.tobler@schweiz.ch>
1914
1915 * Makefile.am: Add PA_HPUX port.
1916 * Makefile.in: Regenerate.
1917 * include/Makefile.in: Likewise.
1918 * testsuite/Makefile.in: Likewise.
1919 * configure.ac: Add PA_HPUX rules.
1920 * configure: Regenerate.
1921 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1922 Add PA_HPUX and PA64_HPUX.
1923 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1924 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1925 (FFI_TYPE_SMALL_STRUCT2): Define.
1926 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1927 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1928 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1929 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1930 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1931 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1932 * src/pa/ffi.c (ROUND_DOWN): Delete.
1933 (fldw, fstw, fldd, fstd): Use '__asm__'.
1934 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1935 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1936 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1937 Simplify incrementing of stack slot variable. Change type of local
1938 'n' to unsigned int.
1939 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1940 double on PA_HPUX.
1941 (ffi_prep_cif_machdep): Likewise.
1942 (ffi_call): Likewise.
1943 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1944 return type to ffi_status. Simplify incrementing of stack slot
1945 variable. Only copy floating point argument registers when PA_LINUX
1946 is true. Reformat debug statement.
1947 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1948 FFI_TYPE_SMALL_STRUCT8.
1949 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1950 declaration.
1951 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1952 Add nops to cache flush. Add trampoline for PA_HPUX.
1953 * src/pa/hpux32.S: New file.
1954 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1955 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1956 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1957 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1958 argument type checks so that common argument types appear first.
1959 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1960 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1961
75b8b1be
AM		 19622006-03-24 Alan Modra <amodra@bigpond.net.au>
1963
1964 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1965 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1966 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1967 FFI_TYPE_LONGDOUBLE.
1968 (ffi_prep_args64): Assert using IBM extended double.
1969 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1970 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1971 (ffi_call): Handle FFI_LINUX.
1972 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1973 gpr3 return pointer as for struct return. Handle FFI_LINUX
1974 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1975 unnecessarily.
1976 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1977 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1978 Don't use r6 as pointer to results, instead use sp offset. Don't
1979 make a special call to load lr with case table address, instead
1980 use offset from previous call.
1981 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1982 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1983 return.
1984
697701ad
KK		 19852006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1986
1987 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1988 passed with FP registers correctly.
1989 (ffi_closure_helper_SYSV): Likewise.
1990 * src/sh64/sysv.S: Likewise.
1991
b295c471
AT		 19922006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1993
1994 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1995 args and userdata unused.
1996 (closure_test_fn1): Mark cif and userdata unused.
1997 (main): Remove unused res.
1998
9fdeb13b
AT		 19992006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2000
2001 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2002 -O2, -O3, -Os and the warning flags -W -Wall.
2003 * testsuite/libffi.special/special.exp: Likewise.
2004 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2005 unused parameter unused for gcc or else do nothing.
2006 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2007 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2008 and userdata unused.
2009 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2010 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2011 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2012 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2013 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2014 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2015 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2016 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2017 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2018 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2019 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2020 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2021 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2022 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2023 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2024 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2025 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2026 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2027 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2028 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2029 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2030 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2031 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2032 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2033 Likewise.
2034 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2035 Likewise.
2036 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2037 Likewise.
2038 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2039 void* to avoid compiler warning.
2040 (main): Likewise.
2041 (cls_struct_align_gn): Mark cif and userdata unused.
2042 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2043 Likewise.
2044 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2045 Likewise.
2046 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2047 Likewise.
2048 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2049 Likewise.
2050 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2051 Likewise.
2052 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2053 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2054 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2055 data unused.
2056 (main): Cast res_call to silence gcc.
2057 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2058 data unused.
2059 (main): Cast res_call to silence gcc.
2060 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2061 and data unused.
2062 (main): Cast res_call to silence gcc.
2063 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2064 data unused.
2065 (main): Cast res_call to silence gcc.
2066 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2067 data unused.
2068 (main): Cast res_call to silence gcc.
2069 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2070 and data unused.
2071 (main): Cast res_call to silence gcc.
2072 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2073 userdata unused.
2074 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2075 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2076 userdata unused.
2077 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2078 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2079 userdata unused.
2080 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2081 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2082 userdata unused.
2083 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2084 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2085 userdata unused.
2086 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2087 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2088 and userdata unused.
2089 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2090 userdata unused.
2091 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2092 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2093 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2094 Cleanup white spaces.
2095 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2096 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2097 cif and userdata unused.
2098 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2099 Likewise.
2100 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2101 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2102 formatters to silence gcc.
2103 (B_gn): Mark cif and userdata unused.
2104 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2105 unused.
2106 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2107 (B_gn): Mark cif and userdata unused.
2108 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2109 unused.
2110 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2111 (B_gn): Mark cif and userdata unused.
2112 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2113 unused.
2114 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2115 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2116 * testsuite/libffi.call/problem1.c (stub): Likewise.
2117 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2118 gcc.
2119 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2120 in the last commit for this test case in the test case itself.
2121 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2122 unused.
2123 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2124 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2125 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2126 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2127 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2128 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2129
0a4e2bb5
KK		 21302006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2131
2132 * src/sh/sysv.S: Fix register numbers in the FDE for
2133 ffi_closure_SYSV.
2134
723e5d5a
AT		 21352006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2136
2137 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2138 declaration to avoid a false negative on ix86. See PR323.
2139
e097f887
KK		 21402006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2141
2142 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2143 and cast integer to void * if needed. Update the pointer to
2144 the FP register saved area correctly.
302486f4 2145
1a4878f7
AT		 21462006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2147
2148 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2149 is fixed.
2150 * testsuite/libffi.call/nested_struct4.c: Likewise.
2151
b47b5e08
AT		 21522006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2153
6429d58f
AT		 2154 * testsuite/libffi.call/return_dbl.c: New test case.
2155 * testsuite/libffi.call/return_dbl1.c: Likewise.
2156 * testsuite/libffi.call/return_dbl2.c: Likewise.
2157 * testsuite/libffi.call/return_fl.c: Likewise.
2158 * testsuite/libffi.call/return_fl1.c: Likewise.
2159 * testsuite/libffi.call/return_fl2.c: Likewise.
2160 * testsuite/libffi.call/return_fl3.c: Likewise.
2161 * testsuite/libffi.call/closure_fn6.c: Likewise.
2162
b47b5e08
AT		 2163 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2164 definition.
2165 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2166 here to be used by other test cases too.
2167
2168 * testsuite/libffi.call/nested_struct10.c: New test case.
2169 * testsuite/libffi.call/nested_struct9.c: Likewise.
2170 * testsuite/libffi.call/nested_struct8.c: Likewise.
2171 * testsuite/libffi.call/nested_struct7.c: Likewise.
2172 * testsuite/libffi.call/nested_struct6.c: Likewise.
2173 * testsuite/libffi.call/nested_struct5.c: Likewise.
2174 * testsuite/libffi.call/nested_struct4.c: Likewise.
2175
9abe31d4
AT		 21762006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2177
2178 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2179 * configure: Rebuilt.
2180
71aa1a70
JJ		 21812006-01-18 Jakub Jelinek <jakub@redhat.com>
2182
2183 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2184 instead do the shifting inline.
2185 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2186 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2187 and 8 byte structs, for the remaining struct sizes don't call
2188 __lshrdi3, instead do the shifting inline.
2189
8a39029d
TS		 21902005-12-07 Thiemo Seufer <ths@networkno.de>
2191
2192 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2193 missing parentheses.
2194 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2195 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2196 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2197 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2198 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2199 FA_0_0_OFF2.
2200 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2201 endianness bugs.
2202 (ffi_prep_closure): Improve trampoline instruction scheduling.
2203 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2204
cd4241aa
AM		 22052005-12-03 Alan Modra <amodra@bigpond.net.au>
2206
2207 * src/powerpc/ffi.c: Formatting.
2208 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2209 (ffi_prep_args64): Likewise.
2210
0363db46
GK		 22112005-09-30 Geoffrey Keating <geoffk@apple.com>
2212
2213 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2214 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2215
d674eb2f
TT		 22162005-09-26 Tom Tromey <tromey@redhat.com>
2217
2218 * testsuite/libffi.call/float1.c (value_type): New typedef.
2219 (CANARY): New define.
2220 (main): Check for result buffer overflow.
2221 * src/powerpc/linux64.S: Handle linux64 long double returns.
2222 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2223 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2224
2d9c5743
AM		 22252005-08-25 Alan Modra <amodra@bigpond.net.au>
2226
2227 PR target/23404
2228 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2229 homed fp args.
2230 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2231
8a42356f
JJ		 22322005-08-11 Jakub Jelinek <jakub@redhat.com>
2233
2234 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2235 (AH_BOTTOM): Add FFI_HIDDEN definition.
2236 * configure: Rebuilt.
2237 * fficonfig.h.in: Rebuilt.
2238 * src/powerpc/ffi.c (hidden): Remove.
2239 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2240 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2241 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2242 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2243 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2244 add FFI_HIDDEN to its prototype.
2245 (ffi_closure_SYSV_inner): New.
2246 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2247 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2248
863c5508
AS		 22492005-08-10 Alfred M. Szmidt <ams@gnu.org>
2250
2251 PR libffi/21819:
2252 * configure: Rebuilt.
2253 * configure.ac: Handle i*86-*-gnu*.
2254
6a26ea58
JJ		 22552005-08-09 Jakub Jelinek <jakub@redhat.com>
2256
2257 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2258 DW_CFA_offset_extended_sf rather than
2259 DW_CFA_GNU_negative_offset_extended.
2260 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2261
583a92e8
ST		 22622005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2263
2264 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2265 on sh3.
2266 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2267 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2268 partially on register.
2269 (ffi_closure_helper_SYSV): Likewise.
2270 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2271
5d0317fc
KK		 22722005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2273
2274 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2275 Remove empty line.
2276 * src/sh64/ffi.c (simple_type): Remove.
2277 (return_type): Handle small structures correctly.
2278 (ffi_prep_args): Likewise.
2279 (ffi_call): Likewise.
2280 (ffi_closure_helper_SYSV): Likewise.
2281 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2282 Emit position independent code if PIC and remove wrong datalabel
2283 prefixes from EH data.
2284
8d9fd5f5
AT		 22852005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2286
2287 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2288 * Makefile.in: Regenerate.
2289 * include/Makefile.in: Likewise.
2290 * testsuite/Makefile.in: Likewise.
2291 * configure.ac: Add POWERPC_FREEBSD rules.
2292 * configure: Regenerate.
2293 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2294 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2295 * src/powerpc/ffi.c: Add flags to handle small structure returns
2296 in ffi_call_SYSV.
2297 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2298 Aka FFI_SYSV.
2299 (ffi_closure_helper_SYSV): Likewise.
2300 * src/powerpc/ppc_closure.S: Add return types for small structures.
2301 * src/powerpc/sysv.S: Add bits to handle small structures for
2302 final SYSV 4 ABI.
2303
93c76f81
AT		 23042005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2305
2306 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2307 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2308 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2309
b65da304
RC		 23102005-07-05 Randolph Chung <tausq@debian.org>
2311
2312 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2313 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2314 structures. Kill compilation warnings.
2315 (ffi_closure_inner_LINUX): Print return values as hex in debug
2316 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2317 Properly handle 5-7 byte structure returns.
2318 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2319 (FFI_TYPE_SMALL_STRUCT2): Remove.
2320 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2321 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2322 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2323 (checksmst1, checksmst2): Remove.
2324 (checksmst3): Optimize handling of 3-byte struct returns.
2325 (checksmst567): Properly handle 5-7 byte struct returns.
2326
2572f1c6
RO		 23272005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2328
2329 PR libgcj/21943
2330 * src/mips/n32.S: Enforce PIC code.
2331 * src/mips/o32.S: Likewise.
2332
cc786582
RO		 23332005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2334
2335 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2336 * configure: Regenerate.
302486f4 2337
6d0d376c
AM		 23382005-06-01 Alan Modra <amodra@bigpond.net.au>
2339
2340 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2341 to call ffi_closure_helper_SYSV. Append @local instead.
2342 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2343
a21946f5 23442005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 2345
2346 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2347 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2348 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2349 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2350 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 2351
f4c767fd
MS		 23522005-05-09 Mike Stump <mrs@apple.com>
2353
2354 * configure: Regenerate.
2355
7e15b5fe
RH		 23562005-05-08 Richard Henderson <rth@redhat.com>
2357
2358 PR libffi/21285
2359 * src/alpha/osf.S: Update unwind into to match code.
2360
d56ea8d9
RH		 23612005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2362 Richard Henderson <rth@redhat.com>
2363
2364 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2365 bit 11 of flags.
2366 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2367 (ffi_prep_closure): Set carry bit if sse-used flag set.
2368 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2369 Only load sse registers if ssecount non-zero.
2370 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2371
23722005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 2373
2374 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2375 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2376 * configure: Regenerate.
2377
fc0ad8d9
HPN		 23782005-04-20 Hans-Peter Nilsson <hp@axis.com>
2379
2380 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2381 have Tcl8.3-compatible intermediate variable.
2382
302486f4 23832005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 2384 Hans-Peter Nilsson <hp@axis.com>
2385
2386 * Makefile.am: Add CRIS support.
2387 * configure.ac: Likewise.
29ede6db
HPN		 2388 * Makefile.in, configure, testsuite/Makefile.in,
2389 include/Makefile.in: Regenerate.
614348bb
SP		 2390 * src/cris: New directory.
2391 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2392 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 2393
2394 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2395 \r?\n in output tests.
2396
6dab073b
MS		 23972005-04-12 Mike Stump <mrs@apple.com>
2398
2399 * configure: Regenerate.
2400
51f55d7c
HB		 24012005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2402
2403 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 2404
7efa52a3
SE		 24052005-03-30 Steve Ellcey <sje@cup.hp.com>
2406
2407 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2408 (ffi_sarg) Ditto.
2409 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2410 to 64 bits in ILP32 mode.
2411 Load 64 bits even for short data.
2412
1488177a
MS		 24132005-03-23 Mike Stump <mrs@apple.com>
2414
2415 * src/powerpc/darwin.S: Update for -m64 multilib.
2416 * src/powerpc/darwin_closure.S: Likewise.
2417
c6900272
ZW		 24182005-03-21 Zack Weinberg <zack@codesourcery.com>
2419
2420 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2421 Do not set tool_include_dir.
2422 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2423 Regenerate.
2424 * include/Makefile.am: Set gcc_version and toollibffidir.
2425 * include/Makefile.in: Regenerate.
2426
962eea0a
AH		 24272005-02-22 Andrew Haley <aph@redhat.com>
2428
2429 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2430 odd-numbered register pairs for 64-bit integer types.
2431
1b05e8bf
AT		 24322005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2433
2434 PR libffi/20104
2435 * testsuite/libffi.call/return_ll1.c: New test case.
2436
6027770b
JJ		 24372005-02-11 Janis Johnson <janis187@us.ibm.com>
2438
2439 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2440 * testsuite/libffi.call/float.c: Ditto.
2441 * testsuite/libffi.call/float2.c: Ditto.
2442 * testsuite/libffi.call/float3.c: Ditto.
2443
ee31ea68
AT		 24442005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2445
2446 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2447
c16be7d5
EB		 24482005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2449
2450 * testsuite/libffi.special/special.exp (cxx_options): Add
2451 -shared-libgcc.
2452
5df07255
RH		 24532004-12-31 Richard Henderson <rth@redhat.com>
2454
2455 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2456 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2457 offset parameters with a type parameter; deduce size and structure
2458 alignment. Update all users.
2459
81a69b13
RH		 24602004-12-31 Richard Henderson <rth@redhat.com>
2461
2462 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2463 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2464 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2465 into ffi_prep_closure.
2466 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2467 from scratch.
2468
d833cfb0
RH		 24692004-12-27 Richard Henderson <rth@redhat.com>
2470
2471 * src/x86/unix64.S: Fix typo in unwind info.
2472
1a0f488c
RH		 24732004-12-25 Richard Henderson <rth@redhat.com>
2474
2475 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2476 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2477 (merge_classes): Check for it.
2478 (SSE_CLASS_P): New.
2479 (classify_argument): Pass byte_offset by value; perform all updates
2480 inside struct case.
2481 (examine_argument): Add classes argument; handle
2482 X86_64_COMPLEX_X87_CLASS.
2483 (ffi_prep_args): Merge into ...
2484 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2485 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2486 (ffi_fill_return_value): Remove.
2487 (ffi_prep_closure): Remove dead assert.
2488 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2489 Rewrite to use struct register_args instead of va_list. Create
2490 flags for handling structure returns.
2491 * src/x86/unix64.S: Remove dead strings.
2492 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2493 stack frame with ffi_call. Handle structure returns properly.
2494 (float2sse, floatfloat2sse, double2sse): Remove.
2495 (sse2float, sse2double, sse2floatfloat): Remove.
2496 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2497 to handle structure returns properly.
2498
7994d50c
DE		 24992004-12-08 David Edelsohn <edelsohn@gnu.org>
2500
2501 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2502 PICFLAG.
2503 * Makefile.in: Regenerated.
2504
afabd8e6
RS		 25052004-12-02 Richard Sandiford <rsandifo@redhat.com>
2506
2507 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2508 * configure, aclocal.m4, Makefile.in: Regenerate.
2509 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2510
2539bffe
KC		 25112004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2512
2513 * configure: Regenerate for libtool change.
2514
767f726e
KC		 25152004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2516
2517 * configure: Regenerate for libtool reversion.
2518
2c92e90f
KC		 25192004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2520
2521 * configure: Regenerate for libtool change.
2522
1df8e834
JDA		 25232004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2524
2525 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2526
25272004-11-23 Richard Sandiford <rsandifo@redhat.com>
2528
2529 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2530 of jal. Use an absolute encoding for the frame information.
2531
25322004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2533
2534 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2535 * acinclude.m4: Delete logic for sincludes.
2536 * aclocal.m4, Makefile.in, configure: Regenerate.
2537 * include/Makefile: Likewise.
2538 * testsuite/Makefile: Likewise.
2539
bf02e7fa
EB		 25402004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2541
2542 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2543 on a 8-byte boundary.
2544 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2545
f20459f1
RE		 25462004-10-27 Richard Earnshaw <rearnsha@arm.com>
2547
2548 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2549 long long values. Round stack allocation to a multiple of 8 bytes
2550 for ATPCS compatibility.
2551 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2552 names. Handle returning long long types. Add Thumb and interworking
2553 support. Improve soft-float code.
2554
fdc69597
RE		 25552004-10-27 Richard Earnshaw <rearnsha@arm.com>
2556
2557 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2558 (libffi_exit): New function.
2559 (libffi_init): Build the testglue wrapper if needed.
2560
1e02510f
EB		 25612004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2562
2563 PR other/18138
2564 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2565
d9a193b2
KI		 25662004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2567
2568 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2569
1fddb058
KK		 25702004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2571
2572 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2573 * testsuite/libffi.call/float3.c: New test case.
2574
e0d3b452
KK		 25752004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2576
2577 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2578 the function returning a structure pointed with R2.
2579 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2580 the structure return value if T bit set. Emit position
2581 independent code and EH data if PIC.
2582
a472e9d4
KI		 25832004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2584
2585 * Makefile.am: Add m32r support.
2586 * configure.ac: Likewise.
2587 * Makefile.in: Regenerate.
2588 * confiugre: Regenerate.
2589 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2590 (uint64, sint64, double, longdouble)
2591 * src/m32r: New directory.
2592 * src/m32r/ffi.c: New file.
2593 * src/m32r/sysv.S: Likewise.
2594 * src/m32r/ffitarget.h: Likewise.
2595
3d47e9ca
KK		 25962004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2597
2598 * testsuite/libffi.call/negint.c: New test case.
2599
fc9051dd
L		 26002004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2601
2602 PR libgcj/17465
2603 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2604 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2605 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2606 DYLD_LIBRARY_PATH.
2607
2010caea
AT		 26082004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2609
2610 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2611 * testsuite/libffi.call/promotion.c: Likewise.
2612 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2613 whitespaces.
2614 * testsuite/libffi.call/return_sc.c: Likewise.
2615 * testsuite/libffi.call/return_uc.c: Likewise.
2616
894be816
AT		 26172004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2618
2619 * src/powerpc/darwin.S: Fix comments and identation.
2620 * src/powerpc/darwin_closure.S: Likewise.
2621
2fe7404a
AT		 26222004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2623
2624 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2625 (ffi_prep_args): Handle longdouble arguments.
2626 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2627 longdouble.
2628 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2629 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2630 values.
2631 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2632 * src/types.c: Defined longdouble size and alignment for darwin.
2633
16070e45
AT		 26342004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2635
2636 * src/powerpc/aix.S: Remove whitespaces.
2637 * src/powerpc/aix_closure.S: Likewise.
2638 * src/powerpc/asm.h: Likewise.
2639 * src/powerpc/ffi.c: Likewise.
2640 * src/powerpc/ffitarget.h: Likewise.
2641 * src/powerpc/linux64.S: Likewise.
2642 * src/powerpc/linux64_closure.S: Likewise.
2643 * src/powerpc/ppc_closure.S: Likewise.
2644 * src/powerpc/sysv.S: Likewise.
2645
88d8c771
AG		 26462004-08-30 Anthony Green <green@redhat.com>
2647
2648 * Makefile.am: Add frv support.
2649 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2650 * configure.ac: Read configure.host.
2651 * configure.in: Read configure.host.
2652 * configure.host: New file. frv-elf needs libgloss.
2653 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2654 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2655 * include/ffi_common.h (ALIGN_DOWN): New macro.
2656 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2657
4c5f37d5
DD		 26582004-08-24 David Daney <daney@avtrex.com>
2659
2660 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2661 * testsuite/libffi.call/closure_fn1.c: Likewise.
2662 * testsuite/libffi.call/closure_fn2.c Likewise.
2663 * testsuite/libffi.call/closure_fn3.c: Likewise.
2664 * testsuite/libffi.call/closure_fn4.c: Likewise.
2665 * testsuite/libffi.call/closure_fn5.c: Likewise.
2666 * testsuite/libffi.call/cls_18byte.c: Likewise.
2667 * testsuite/libffi.call/cls_19byte.c: Likewise.
2668 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2669 * testsuite/libffi.call/cls_20byte.c: Likewise.
2670 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2671 * testsuite/libffi.call/cls_24byte.c: Likewise.
2672 * testsuite/libffi.call/cls_2byte.c: Likewise.
2673 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2674 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2675 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2676 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2677 * testsuite/libffi.call/cls_4byte.c: Likewise.
2678 * testsuite/libffi.call/cls_64byte.c: Likewise.
2679 * testsuite/libffi.call/cls_6byte.c: Likewise.
2680 * testsuite/libffi.call/cls_7byte.c: Likewise.
2681 * testsuite/libffi.call/cls_8byte.c: Likewise.
2682 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2683 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2684 * testsuite/libffi.call/cls_align_double.c: Likewise.
2685 * testsuite/libffi.call/cls_align_float.c: Likewise.
2686 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2687 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2688 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2689 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2690 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2691 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2692 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2693 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2694 * testsuite/libffi.call/cls_double.c: Likewise.
2695 * testsuite/libffi.call/cls_float.c: Likewise.
2696 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2697 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2698 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2699 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2700 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2701 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2702 * testsuite/libffi.call/cls_schar.c: Likewise.
2703 * testsuite/libffi.call/cls_sint.c: Likewise.
2704 * testsuite/libffi.call/cls_sshort.c: Likewise.
2705 * testsuite/libffi.call/cls_uchar.c: Likewise.
2706 * testsuite/libffi.call/cls_uint.c: Likewise.
2707 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2708 * testsuite/libffi.call/cls_ushort.c: Likewise.
2709 * testsuite/libffi.call/nested_struct.c: Likewise.
2710 * testsuite/libffi.call/nested_struct1.c: Likewise.
2711 * testsuite/libffi.call/nested_struct2.c: Likewise.
2712 * testsuite/libffi.call/nested_struct3.c: Likewise.
2713 * testsuite/libffi.call/problem1.c: Likewise.
2714 * testsuite/libffi.special/unwindtest.cc: Likewise.
2715 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2716 to zero.
2717 * testsuite/libffi.call/cls_16byte.c: Likewise.
2718 * testsuite/libffi.call/cls_5byte.c: Likewise.
2719
39dca114
DD		 27202004-08-23 David Daney <daney@avtrex.com>
2721
2722 PR libgcj/13141
2723 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2724 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2725 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2726 parameters and return types.
2727 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2728 (ffi_prep_closure): Ditto.
2729 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2730 alignment calculations.
2731 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2732 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2733
b790003a
CM		 27342004-08-14 Casey Marshall <csm@gnu.org>
2735
2736 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2737 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2738 integer (O32 ABI only).
2739 (ffi_prep_closure): new function.
2740 (ffi_closure_mips_inner_O32): new function.
c6900272 2741 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2742 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2743 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2744 64 bit integers correctly.
2745 (ffi_closure_O32): new function.
2746 Added DWARF-2 unwind info for both functions.
2747
547d71a1
AH		 27482004-08-10 Andrew Haley <aph@redhat.com>
2749
2750 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2751
98a5bb3b
RM		 27522004-08-01 Robert Millan <robertmh@gnu.org>
2753
2754 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2755 * configure: Regenerate.
2756
4d447364
MR		 27572004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2758
2759 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2760 and mmap() explicitly instead of relying on preset autoconf cache
2761 variables.
2762 * aclocal.m4: Regenerate.
2763 * configure: Regenerate.
2764
e5dce82f
UW		 27652004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2766
2767 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2768 (ffi_check_float_struct): Remove unused prototype.
2769
e6a0022b
GK		 27702004-06-30 Geoffrey Keating <geoffk@apple.com>
2771
2772 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2773 character on Darwin, use '\n\t' instead.
2774
5a2d52ca
MK		 27752004-06-26 Matthias Klose <doko@debian.org>
2776
2777 * libtool-version: Fix typo in revision/age.
2778
401844ef
MK		 27792004-06-17 Matthias Klose <doko@debian.org>
2780
2781 * libtool-version: New.
2782 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2783 * Makefile.in: Regenerate.
2784
94632047 27852004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2786
2787 * Makefile.am: Remove useless multilib rules.
2788 * Makefile.in: Regenerate.
2789 * aclocal.m4: Regenerate with automake 1.8.5.
2790 * configure.ac: Remove useless multilib configury.
2791 * configure: Regenerate.
2792
94632047 27932004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2794
2795 * .cvsignore: New file.
2796
37c849e4
JJ		 27972004-06-10 Jakub Jelinek <jakub@redhat.com>
2798
2799 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2800 fp_done.
2801 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2802 changed from 8.
2803
cb623172
SM		 28042004-06-06 Sean McNeil <sean@mcneil.com>
2805
2806 * configure.ac: Add x86_64-*-freebsd* support.
2807 * configure: Regenerate.
2808
c9b93377
JB		 28092004-04-26 Joe Buck <jbuck@welsh-buck.org>
2810
2811 Bug 15093
2812 * configure.ac: Test for existence of mmap and sys/mman.h before
2813 checking blacklist. Fix suggested by Jim Wilson.
2814 * configure: Regenerate.
2815
cf90fd1b
MA		 28162004-04-26 Matt Austern <austern@apple.com>
2817
2818 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2819 FDE location.
2820 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2821
67781b44
AT		 28222004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2823
2824 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2825 error. Reported by Thomas Heller <theller@python.net>.
2826 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2827 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2828
14b078a8
MK		 28292004-03-20 Matthias Klose <doko@debian.org>
2830
2831 * src/pa/linux.S: Fix typo.
2832
d65a810f
MK		 28332004-03-19 Matthias Klose <doko@debian.org>
2834
67781b44 2835 * Makefile.am: Update.
d65a810f
MK		 2836 * Makefile.in: Regenerate.
2837 * src/pa/ffi.h.in: Remove.
2838 * src/pa/ffitarget.h: New file.
2839
28402004-02-10 Randolph Chung <tausq@debian.org>
2841
2842 * Makefile.am: Add PA support.
2843 * Makefile.in: Regenerate.
2844 * include/Makefile.in: Regenerate.
2845 * configure.ac: Add PA target.
2846 * configure: Regenerate.
2847 * src/pa/ffi.c: New file.
2848 * src/pa/ffi.h.in: Add PA support.
2849 * src/pa/linux.S: New file.
2850 * prep_cif.c: Add PA support.
2851
09cababc
HY		 28522004-03-16 Hosaka Yuji <hos@tamanegi.org>
2853
2854 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2855 double.
2856 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2857 with ecif->cif->flags.
2858 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2859 with cif->flags.
2860 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2861 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2862 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2863 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2864
0e8d0c5f
KC		 28652004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2866
2867 * configure.in: Rename file to ...
2868 * configure.ac: ... this.
2869 * fficonfig.h.in: Regenerate.
2870 * Makefile.in: Regenerate.
2871 * include/Makefile.in: Regenerate.
2872 * testsuite/Makefile.in: Regenerate.
2873
b8d50739
MA		 28742004-03-12 Matt Austern <austern@apple.com>
2875
2876 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2877 changes in EH format resulting from addition of linkonce support.
2878 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2879
3ed8e5b6
AT		 28802004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2881 Paolo Bonzini <bonzini@gnu.org>
2882
2883 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2884 Remove VPATH. Remove rules for object files. Remove multilib support.
2885 (AM_CCASFLAGS): Add.
2886 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2887 (AC_PREREQ): Bump version to 2.59.
2888 (AC_INIT): Fill with version info and bug address.
2889 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2890 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2891 De-precious CC so that the right flags are passed down to multilibs.
2892 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2893 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2894 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2895 * configure: Rebuilt.
2896 * aclocal.m4: Likewise.
2897 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2898 * fficonfig.h.in: Likewise.
2899
254ea477
AS		 29002004-03-11 Andreas Schwab <schwab@suse.de>
2901
2902 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2903 arguments from fp registers only for the first 8 parameter slots.
2904 Don't convert a float parameter when passed in memory.
2905
3beb1315
HPN		 29062004-03-09 Hans-Peter Nilsson <hp@axis.com>
2907
2908 * configure: Regenerate for config/accross.m4 correction.
2909
fecf735c
MK		 29102004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2911
2912 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2913 ecif->cif->bytes to bytes.
2914 (ffi_prep_cif_machdep): Add braces around nested if statement.
2915
4243752c
AM		 29162004-02-09 Alan Modra <amodra@bigpond.net.au>
2917
12001e0f
AM		 2918 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2919
4243752c
AM		 2920 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2921 (ffi_closure_helper_LINUX64): Fix typo.
2922 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2923 for powerpc64-*-*.
2924 * testsuite/libffi.call/float.c: Likewise.
2925 * testsuite/libffi.call/float2.c: Likewise.
2926
bf310028
AM		 29272004-02-08 Alan Modra <amodra@bigpond.net.au>
2928
2929 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2930 long double function return and long double arg handling.
2931 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2932 Use "end_pfr" instead of "nf". Correct long double handling.
2933 Localise "temp".
2934 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2935 return value.
2936 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2937 space for long double return value. Adjust stack frame and offsets.
2938 Load f2 long double return.
2939
dd5f9ea2
AM		 29402004-02-07 Alan Modra <amodra@bigpond.net.au>
2941
2942 * src/types.c: Use 16 byte long double for POWERPC64.
2943
0ce78f01
EB		 29442004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2945
2946 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2947 when the structure return address is passed in %o0.
2948 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2949 (ffi_v9_layout_struct): Align the field following a nested structure
2950 on a word boundary. Use memmove instead of memcpy.
2951 (ffi_call): Update call to ffi_V9_return_struct.
2952 (ffi_prep_closure): Define 'ctx' only for V8.
2953 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2954 and ffi_closure_sparc_inner_v9.
2955 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2956 Always skip the structure return address. For structures and long
2957 doubles, copy the argument directly.
2958 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2959 if required. Shift the maximum floating-point slot accordingly. For
2960 big structures, copy the argument directly; otherwise, left-justify the
2961 argument and call ffi_v9_layout_struct to lay out the structure on
2962 the stack.
2963 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2964 (ffi_closure_v8): Pass the structure return address. Update call to
2965 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2966 Skip the 'unimp' insn when returning long doubles and structures.
2967 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2968 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2969 FFI_TYPE_INT handling. Load structures both in integers and
2970 floating-point registers on return.
2971 * README: Update status of the SPARC port.
2972
7fcc1d9b
AT		 29732004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2974
2975 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2976 as of type ffi_arg.
2977 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2978
6ed0ecaf
UW		 29792004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2980
2981 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2982 value as of type ffi_arg, not unsigned int.
2983
c930d8a5
MR		 29842004-01-21 Michael Ritzert <ritzert@t-online.de>
2985
2986 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2987 of the LHS.
2988
7b2e3e60
AT		 29892004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2990
2991 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2992 Solaris.
2993
2e89756b
RO		 29942004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2995
2996 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2997 to void *.
2998
628b26f8
RH		 29992003-12-10 Richard Henderson <rth@redhat.com>
3000
3001 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3002 size_t instead of int.
3003
0ee646d6
HY		 30042003-12-04 Hosaka Yuji <hos@tamanegi.org>
3005
3006 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3007 * testsuite/libffi.call/many_win32.c (main): Replace variable
3008 int i with unsigned long ul.
3009
3010 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3011 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3012 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3013 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3014 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3015 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3016 * testsuite/libffi.call/cls_align_float.c: Likewise.
3017 * testsuite/libffi.call/cls_align_double.c: Likewise.
3018 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3019 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3020
2c4ed456
HY		 30212003-12-02 Hosaka Yuji <hos@tamanegi.org>
3022
3023 PR other/13221
3024 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3025 Align arguments to 32 bits.
3026
d18c3386
AT		 30272003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3028
3029 PR other/13221
3030 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3031 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3032 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3033 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3034 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3035 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3036
3037 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3038
88096b2a
KG		 30392003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3040
3041 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3042 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3043
3eee102e
AT		 30442003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3045
3046 * Makefile.in: Rebuilt.
3047 * configure: Likewise.
3048 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3049 the right type.
3050
5196736e
AJ		 30512003-11-21 Andreas Jaeger <aj@suse.de>
3052 Andreas Tobler <a.tobler@schweiz.ch>
3053
3054 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3055 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3056 * Makefile.in: Rebuilt.
3057 * aclocal.m4: Likewise.
3058 * configure: Likewise.
3059 * fficonfig.h.in: Likewise.
3060 * testsuite/lib/libffi-dg.exp: Add include dir.
3061 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3062 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3063 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3064 for ffi_closure if available.
3065 * testsuite/libffi.call/closure_fn1.c: Likewise.
3066 * testsuite/libffi.call/closure_fn2.c: Likewise.
3067 * testsuite/libffi.call/closure_fn3.c: Likewise.
3068 * testsuite/libffi.call/closure_fn4.c: Likewise.
3069 * testsuite/libffi.call/closure_fn5.c: Likewise.
3070 * testsuite/libffi.call/cls_12byte.c: Likewise.
3071 * testsuite/libffi.call/cls_16byte.c: Likewise.
3072 * testsuite/libffi.call/cls_18byte.c: Likewise.
3073 * testsuite/libffi.call/cls_19byte.c: Likewise.
3074 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3075 * testsuite/libffi.call/cls_20byte.c: Likewise.
3076 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3077 * testsuite/libffi.call/cls_24byte.c: Likewise.
3078 * testsuite/libffi.call/cls_2byte.c: Likewise.
3079 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3080 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3081 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3082 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3083 * testsuite/libffi.call/cls_4byte.c: Likewise.
3084 * testsuite/libffi.call/cls_5byte.c: Likewise.
3085 * testsuite/libffi.call/cls_64byte.c: Likewise.
3086 * testsuite/libffi.call/cls_6byte.c: Likewise.
3087 * testsuite/libffi.call/cls_7byte.c: Likewise.
3088 * testsuite/libffi.call/cls_8byte.c: Likewise.
3089 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3090 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3091 * testsuite/libffi.call/cls_double.c: Likewise.
3092 * testsuite/libffi.call/cls_float.c: Likewise.
3093 * testsuite/libffi.call/cls_schar.c: Likewise.
3094 * testsuite/libffi.call/cls_sint.c: Likewise.
3095 * testsuite/libffi.call/cls_sshort.c: Likewise.
3096 * testsuite/libffi.call/cls_uchar.c: Likewise.
3097 * testsuite/libffi.call/cls_uint.c: Likewise.
3098 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3099 * testsuite/libffi.call/cls_ushort.c: Likewise.
3100 * testsuite/libffi.call/nested_struct.c: Likewise.
3101 * testsuite/libffi.call/nested_struct1.c: Likewise.
3102 * testsuite/libffi.call/nested_struct2.c: Likewise.
3103 * testsuite/libffi.call/nested_struct3.c: Likewise.
3104 * testsuite/libffi.call/problem1.c: Likewise.
3105 * testsuite/libffi.special/unwindtest.cc: Likewise.
3106
9e6c3ecb
AT		 31072003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3108
3109 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3110
70d8f2a1
AT		 31112003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3112
3113 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3114 Add -lgcc_s to additional flags.
3115
ea81d2a3
AT		 31162003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3117
3118 * configure.in, include/Makefile.am: PR libgcj/11147, install
3119 the ffitarget.h header file in a gcc versioned and target
3120 dependent place.
3121 * configure: Regenerated.
3122 * Makefile.in, include/Makefile.in: Likewise.
3123 * testsuite/Makefile.in: Likewise.
3124
647af4a9
AT		 31252003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3126
3127 * testsuite/libffi.call/closure_fn0.c: Print result and check
3128 with dg-output to make debugging easier.
3129 * testsuite/libffi.call/closure_fn1.c: Likewise.
3130 * testsuite/libffi.call/closure_fn2.c: Likewise.
3131 * testsuite/libffi.call/closure_fn3.c: Likewise.
3132 * testsuite/libffi.call/closure_fn4.c: Likewise.
3133 * testsuite/libffi.call/closure_fn5.c: Likewise.
3134 * testsuite/libffi.call/cls_12byte.c: Likewise.
3135 * testsuite/libffi.call/cls_16byte.c: Likewise.
3136 * testsuite/libffi.call/cls_18byte.c: Likewise.
3137 * testsuite/libffi.call/cls_19byte.c: Likewise.
3138 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3139 * testsuite/libffi.call/cls_20byte.c: Likewise.
3140 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3141 * testsuite/libffi.call/cls_24byte.c: Likewise.
3142 * testsuite/libffi.call/cls_2byte.c: Likewise.
3143 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3144 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3145 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3146 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3147 * testsuite/libffi.call/cls_4byte.c: Likewise.
3148 * testsuite/libffi.call/cls_5byte.c: Likewise.
3149 * testsuite/libffi.call/cls_64byte.c: Likewise.
3150 * testsuite/libffi.call/cls_6byte.c: Likewise.
3151 * testsuite/libffi.call/cls_7byte.c: Likewise.
3152 * testsuite/libffi.call/cls_8byte.c: Likewise.
3153 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3154 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3155 * testsuite/libffi.call/cls_double.c: Likewise.
3156 * testsuite/libffi.call/cls_float.c: Likewise.
3157 * testsuite/libffi.call/cls_schar.c: Likewise.
3158 * testsuite/libffi.call/cls_sint.c: Likewise.
3159 * testsuite/libffi.call/cls_sshort.c: Likewise.
3160 * testsuite/libffi.call/cls_uchar.c: Likewise.
3161 * testsuite/libffi.call/cls_uint.c: Likewise.
3162 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3163 * testsuite/libffi.call/cls_ushort.c: Likewise.
3164 * testsuite/libffi.call/problem1.c: Likewise.
3165
3166 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3167 static.
3168
ac47cc13
AT		 31692003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3170
3171 * testsuite/libffi.call/cls_9byte2.c: New test case.
3172 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3173 * testsuite/libffi.call/cls_64byte.c: Likewise.
3174 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3175 * testsuite/libffi.call/cls_19byte.c: Likewise.
3176 * testsuite/libffi.call/cls_18byte.c: Likewise.
3177 * testsuite/libffi.call/closure_fn4.c: Likewise.
3178 * testsuite/libffi.call/closure_fn5.c: Likewise.
3179 * testsuite/libffi.call/cls_schar.c: Likewise.
3180 * testsuite/libffi.call/cls_sint.c: Likewise.
3181 * testsuite/libffi.call/cls_sshort.c: Likewise.
3182 * testsuite/libffi.call/nested_struct2.c: Likewise.
3183 * testsuite/libffi.call/nested_struct3.c: Likewise.
3184
f145ed6b
AT		 31852003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3186
3187 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3188 * testsuite/libffi.call/cls_uchar.c: Likewise.
3189 * testsuite/libffi.call/cls_uint.c: Likewise.
3190 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3191 * testsuite/libffi.call/cls_ushort.c: Likewise.
3192 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3193
2b04d015
AT		 31942003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3195
3196 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3197 the initialization.
3198
57f542b3
AT		 31992003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3200
2b04d015 3201 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 3202 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3203
e61acf72
DD		 32042003-10-22 David Daney <ddaney@avtrex.com>
3205
3206 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3207 __attribute__((__mode__(__SI__))) and friends.
3208
2461c08b
AS		 32092003-10-22 Andreas Schwab <schwab@suse.de>
3210
3211 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3212
1450eb7a
AT		 32132003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3214
3215 * configure.in: AC_LINK_FILES(ffitarget.h).
3216 * configure: Regenerate.
3217 * Makefile.in: Likewise.
3218 * include/Makefile.in: Likewise.
3219 * testsuite/Makefile.in: Likewise.
3220 * fficonfig.h.in: Likewise.
3221
32222003-10-21 Paolo Bonzini <bonzini@gnu.org>
3223 Richard Henderson <rth@redhat.com>
3224
3225 Avoid that ffi.h includes fficonfig.h.
3226
3227 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3228 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3229 (TARGET_SRC_MIPS_SGI): Removed.
3230 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3231 (MIPS_SGI): Removed.
3232 (CLEANFILES): Removed.
3233 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3234 targets.
3235 * acconfig.h: Removed.
3236 * configure.in: Compute sizeofs only for double and long double.
3237 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3238 into AC_DEFINE instead of using acconfig.h. Create
3239 include/ffitarget.h instead of include/fficonfig.h. Rename
3240 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3241 AC_DEFINE EH_FRAME_FLAGS.
3242 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3243 (hack_DATA): Add ffitarget.h.
3244 * include/ffi.h.in: Remove all system specific definitions.
3245 Declare raw API even if it is not installed, why bother?
3246 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3247 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3248 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3249 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3250 * include/ffi_common.h (bool): Do not define.
3251 (ffi_assert): Accept failed assertion.
3252 (ffi_type_test): Return void and accept file/line.
3253 (FFI_ASSERT): Pass stringized failed assertion.
3254 (FFI_ASSERT_AT): New macro.
3255 (FFI_ASSERT_VALID_TYPE): New macro.
3256 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3257 UINT64, SINT64): Define here with gcc's __attribute__ macro
3258 instead of in ffi.h
3259 (FLOAT32, ALIGN): Define here instead of in ffi.h
3260 * include/ffi-mips.h: Removed. Its content moved to
3261 src/mips/ffitarget.h after separating assembly and C sections.
3262 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3263 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3264 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3265 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3266 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3267 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3268 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3269 (ffi_type_test): Rewritten.
3270 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3271 FFI_ASSERT_VALID_TYPE.
3272 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3273 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3274 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3275 src/s390/ffitarget.h, src/sh/ffitarget.h,
3276 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3277 src/x86/ffitarget.h: New files.
3278 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3279 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3280 src/powerpc/aix.S, src/powerpc/darwin.S,
3281 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3282 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3283 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3284 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3285 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3286 include fficonfig.h
3287
27d54b2a
RO		 32882003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3289
3290 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3291 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3292
0df6970d
AT		 32932003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3294
3295 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3296 Used when FFI_DEBUG = 1.
3297
2612ffce
AM		 32982003-10-14 Alan Modra <amodra@bigpond.net.au>
3299
3300 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3301 and align.
3302
d54f7354
RO		 33032003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3304
3305 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3306 FFI_MIPS_O32 for O32 ABI.
3307
7a54c850
AT		 33082003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3309
3310 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3311 SPARC64. Cleanup whitespaces.
3312
9e3bfa9b
AT		 33132003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3314
3315 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3316 strongarm, xscale. Cleanup whitespaces.
3317 * testsuite/libffi.call/closure_fn1.c: Likewise.
3318 * testsuite/libffi.call/closure_fn2.c: Likewise.
3319 * testsuite/libffi.call/closure_fn3.c: Likewise.
3320 * testsuite/libffi.call/cls_12byte.c: Likewise.
3321 * testsuite/libffi.call/cls_16byte.c: Likewise.
3322 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3323 * testsuite/libffi.call/cls_20byte.c: Likewise.
3324 * testsuite/libffi.call/cls_24byte.c: Likewise.
3325 * testsuite/libffi.call/cls_2byte.c: Likewise.
3326 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3327 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3328 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3329 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3330 * testsuite/libffi.call/cls_4byte.c: Likewise.
3331 * testsuite/libffi.call/cls_5byte.c: Likewise.
3332 * testsuite/libffi.call/cls_6byte.c: Likewise.
3333 * testsuite/libffi.call/cls_7byte.c: Likewise.
3334 * testsuite/libffi.call/cls_8byte.c: Likewise.
3335 * testsuite/libffi.call/cls_double.c: Likewise.
3336 * testsuite/libffi.call/cls_float.c: Likewise.
3337 * testsuite/libffi.call/cls_uchar.c: Likewise.
3338 * testsuite/libffi.call/cls_uint.c: Likewise.
3339 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3340 * testsuite/libffi.call/cls_ushort.c: Likewise.
3341 * testsuite/libffi.call/nested_struct.c: Likewise.
3342 * testsuite/libffi.call/nested_struct1.c: Likewise.
3343 * testsuite/libffi.call/problem1.c: Likewise.
3344 * testsuite/libffi.special/unwindtest.cc: Likewise.
3345 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3346
3e86b595
DE		 33472003-09-18 David Edelsohn <edelsohn@gnu.org>
3348
3349 * src/powerpc/aix.S: Cleanup whitespaces.
3350 * src/powerpc/aix_closure.S: Likewise.
3351
8d8369f8
AT		 33522003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3353
3354 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3355 * src/powerpc/darwin_closure.S: Likewise.
3356 * src/powerpc/ffi_darwin.c: Likewise.
3357
69b182fd
AT		 33582003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3359 David Edelsohn <edelsohn@gnu.org>
3360
3361 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3362 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3363 parameter stack.
3364 * src/powerpc/darwin_closure.S: Likewise.
3365 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3366 according to the Darwin/AIX ABI.
3367 (ffi_prep_cif_machdep): Likewise.
3368 (ffi_closure_helper_DARWIN): Likewise.
3369 Remove the outgoing parameter stack logic. Simplify the evaluation
3370 of the different CASE types.
3371 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3372 statement in the trampoline code.
3373
df805cdc
KK		 33742003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3375
3376 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3377 for the register size.
3378 (ffi_closure_helper_SYSV): Handle the structure return value
3379 address correctly.
3380 (ffi_closure_helper_SYSV): Return the appropriate type when
3381 the registers are used for the structure return value.
3382 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3383 the 64-bit return value. Update copyright years.
3384
eb26c76c
RO		 33852003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3386
3387 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3388 srcdir for ffi_mips.h.
3389
6350c02c
AM		 33902003-09-12 Alan Modra <amodra@bigpond.net.au>
3391
3392 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3393 structure size.
3394 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3395 placement of float result.
3396 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3397 cast of "resp" for big-endian 64 bit machines.
3398
5af1c806
AM		 33992003-09-11 Alan Modra <amodra@bigpond.net.au>
3400
3401 * src/types.c (double, longdouble): Merge identical SH and ARM
3402 typedefs, and add POWERPC64.
3403 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3404 struct split over gpr and rest.
3405 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3406 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3407
086a4bd7
AT		 34082003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3409
3410 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3411 passing correctly.
c930d8a5 3412
e517f636
AM		 34132003-09-09 Alan Modra <amodra@bigpond.net.au>
3414
3415 * configure: Regenerate.
3416
6f20d627
AT		 34172003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3418
3419 * Makefile.am: Remove build rules for ffitest.
3420 * Makefile.in: Rebuilt.
c930d8a5 3421
6f20d627 34222003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3423
3424 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3425 about implicit declaration of abort().
3426
bbf3057b
AT		 34272003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3428
3429 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3430 * Makefile.in: Rebuilt.
3431 * configure.in: Add dejagnu test framework.
3432 * configure: Rebuilt.
3433
3434 * testsuite/Makefile.am: New file.
3435 * testsuite/Makefile.in: Built
c930d8a5 3436 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3437 * testsuite/config/default.exp: Likewise.
3438 * testsuite/libffi.call/call.exp: Likewise.
3439 * testsuite/libffi.call/ffitest.h: Likewise.
3440 * testsuite/libffi.call/closure_fn0.c: Likewise.
3441 * testsuite/libffi.call/closure_fn1.c: Likewise.
3442 * testsuite/libffi.call/closure_fn2.c: Likewise.
3443 * testsuite/libffi.call/closure_fn3.c: Likewise.
3444 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3445 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3446 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3447 * testsuite/libffi.call/cls_2byte.c: Likewise.
3448 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3449 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3450 * testsuite/libffi.call/cls_4byte.c: Likewise.
3451 * testsuite/libffi.call/cls_5byte.c: Likewise.
3452 * testsuite/libffi.call/cls_6byte.c: Likewise.
3453 * testsuite/libffi.call/cls_7byte.c: Likewise.
3454 * testsuite/libffi.call/cls_8byte.c: Likewise.
3455 * testsuite/libffi.call/cls_12byte.c: Likewise.
3456 * testsuite/libffi.call/cls_16byte.c: Likewise.
3457 * testsuite/libffi.call/cls_20byte.c: Likewise.
3458 * testsuite/libffi.call/cls_24byte.c: Likewise.
3459 * testsuite/libffi.call/cls_double.c: Likewise.
3460 * testsuite/libffi.call/cls_float.c: Likewise.
3461 * testsuite/libffi.call/cls_uchar.c: Likewise.
3462 * testsuite/libffi.call/cls_uint.c: Likewise.
3463 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3464 * testsuite/libffi.call/cls_ushort.c: Likewise.
3465 * testsuite/libffi.call/float.c: Likewise.
3466 * testsuite/libffi.call/float1.c: Likewise.
3467 * testsuite/libffi.call/float2.c: Likewise.
3468 * testsuite/libffi.call/many.c: Likewise.
3469 * testsuite/libffi.call/many_win32.c: Likewise.
3470 * testsuite/libffi.call/nested_struct.c: Likewise.
3471 * testsuite/libffi.call/nested_struct1.c: Likewise.
3472 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3473 * testsuite/libffi.call/problem1.c: Likewise.
3474 * testsuite/libffi.call/promotion.c: Likewise.
3475 * testsuite/libffi.call/return_ll.c: Likewise.
3476 * testsuite/libffi.call/return_sc.c: Likewise.
3477 * testsuite/libffi.call/return_uc.c: Likewise.
3478 * testsuite/libffi.call/strlen.c: Likewise.
3479 * testsuite/libffi.call/strlen_win32.c: Likewise.
3480 * testsuite/libffi.call/struct1.c: Likewise.
3481 * testsuite/libffi.call/struct2.c: Likewise.
3482 * testsuite/libffi.call/struct3.c: Likewise.
3483 * testsuite/libffi.call/struct4.c: Likewise.
3484 * testsuite/libffi.call/struct5.c: Likewise.
3485 * testsuite/libffi.call/struct6.c: Likewise.
3486 * testsuite/libffi.call/struct7.c: Likewise.
3487 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3488 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3489 * testsuite/libffi.special/special.exp: New file.
3490 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3491 * testsuite/libffi.special/unwindtest.cc: Likewise.
3492
c930d8a5 3493
996b4f8f
KK		 34942003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3495
3496 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3497 copyright years.
3498
b00badcd
AM		 34992003-08-02 Alan Modra <amodra@bigpond.net.au>
3500
3501 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3502 structure passing.
3503 (ffi_closure_helper_LINUX64): Likewise.
3504 * src/powerpc/linux64.S: Remove code writing to parm save area.
3505 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3506 address in lr from ffi_closure_helper_LINUX64 call to calculate
3507 table address. Optimize function tail.
3508
c1516eae
AT		 35092003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3510
3511 * src/sparc/ffi.c: Handle all floating point registers.
3512 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3513
fc0e6222
GP		 35142003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3515
3516 * README: Note that libffi is not part of GCC. Update the project
3517 URL and status.
3518
a1569df8
FS		 35192003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3520
3521 * src/powerpc/ppc_closure.S: Include ffi.h.
3522
12e816bf
RO		 35232003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3524
3525 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3526 Use C style comments.
3527
e860ed6d
KK		 35282003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3529
3530 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3531 * Makefile.in: Regenerate.
3532 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3533 * configure: Regenerate.
3534 * include/ffi.h.in: Add SHmedia support.
3535 * src/sh64/ffi.c: New file.
3536 * src/sh64/sysv.S: New file.
3537
a733b15e
JJ		 35382003-05-16 Jakub Jelinek <jakub@redhat.com>
3539
3540 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3541 should be read-only.
3542 * configure: Rebuilt.
3543 * fficonfig.h.in: Rebuilt.
3544 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3545 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3546 * src/powerpc/linux64.S: Likewise.
3547 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3548 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3549 if -fpic/-fPIC/-mrelocatable.
3550 * src/powerpc/powerpc_closure.S: Likewise.
3551 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3552 #write in .eh_frame flags.
3553 * src/sparc/v9.S: Likewise.
3554 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3555 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3556 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3557
bd19c9f4
JS		 35582003-05-07 Jeff Sturm <jsturm@one-point.com>
3559
3560 Fixes PR bootstrap/10656
3561 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3562 support for .register pseudo-op.
3563 * src/sparc/v8.S: Use it.
3564 * fficonfig.h.in: Rebuilt.
3565 * configure: Rebuilt.
3566
e9b84181
JJ		 35672003-04-18 Jakub Jelinek <jakub@redhat.com>
3568
3569 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3570 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3571 Make it the default on POWERPC64.
3572 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3573 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3574 * configure: Rebuilt.
3575 * src/powerpc/ffi.c (hidden): Define.
3576 (ffi_prep_args_SYSV): Renamed from
3577 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3578 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3579 ASM_NEEDS_REGISTERS64): New.
3580 (ffi_prep_args64): New function.
3581 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3582 (ffi_call): Likewise.
3583 (ffi_prep_closure): Likewise.
3584 (flush_icache): Surround by #ifndef POWERPC64.
3585 (ffi_dblfl): New union type.
3586 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3587 (ffi_closure_helper_LINUX64): New function.
3588 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3589 __powerpc64__.
3590 * src/powerpc/sysv.S: Likewise.
3591 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3592 * src/powerpc/linux64.S: New file.
3593 * src/powerpc/linux64_closure.S: New file.
3594 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3595 src/powerpc/linux64_closure.S.
3596 (TARGET_SRC_POWERPC): Likewise.
3597
3598 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3599 closure_test_fn3): Fix result printing on big-endian 64-bit
3600 machines.
3601 (main): Print tst2_arg instead of uninitialized tst2_result.
3602
3603 * src/ffitest.c (main): Hide what closure pointer really points to
3604 from the compiler.
3605
908a31e1
RE		 36062003-04-16 Richard Earnshaw <rearnsha@arm.com>
3607
3608 * configure.in (arm-*-netbsdelf*): Add configuration.
3609 (configure): Regenerated.
3610
41a73c4c
LR		 36112003-04-04 Loren J. Rittle <ljrittle@acm.org>
3612
3613 * include/Makefile.in: Regenerate.
3614
cd41c847
ZD		 36152003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3616
3617 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3618 bit mode.
3619 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3620 Receive closure pointer through parameter, read args using
3621 __builtin_dwarf_cfa.
3622 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3623
6db450f9
AS		 36242003-03-12 Andreas Schwab <schwab@suse.de>
3625
3626 * configure.in: Avoid trailing /. in toolexeclibdir.
3627 * configure: Rebuilt.
3628
70144e9c
AT		 36292003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3630
c6900272 3631 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3632
79e43f89
AT		 36332003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3634
3635 * libffi/src/powerpc/darwin_closure.S:
3636 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3637 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3638 Likewise.
3639 * libffi/src/powerpc/ffi_darwin.c:
3640 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3641
0fcc9e55
JJ		 36422003-02-06 Jakub Jelinek <jakub@redhat.com>
3643
3644 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3645 attribute.
3646
63b87c2e
CC		 36472003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3648 Andreas Schwab <schwab@suse.de>
3649
c6900272 3650 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3651 for changes to the libffi_basedir definition.
3652 (libffi_basedir): Remove ${srcdir} from value and include trailing
3653 slash if nonempty.
c930d8a5 3654
c6900272 3655 * configure: Regenerate.
63b87c2e 3656
c33402e2
FS		 36572003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3658
3659 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3660
fd2e49b2
AH		 36612003-01-28 Andrew Haley <aph@redhat.com>
3662
3663 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3664 * src/x86/ffi64.c (ffi_prep_closure): New.
3665 (ffi_closure_UNIX64_inner): New.
3666 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3667
0e292c01
AO		 36682003-01-27 Alexandre Oliva <aoliva@redhat.com>
3669
3670 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3671 Remove USE_LIBDIR conditional.
3672 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3673 * Makefile.in, configure: Rebuilt.
3674
acabc220
DE		 36752003-01027 David Edelsohn <edelsohn@gnu.org>
3676
3677 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3678 * Makefile.in: Regenerate.
3679
be0acd42
AH		 36802003-01-22 Andrew Haley <aph@redhat.com>
3681
3682 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3683 unwind info.
3684
ed695c8e
AT		 36852003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3686
3687 * src/powerpc/darwin.S: Add unwind info.
3688 * src/powerpc/darwin_closure.S: Likewise.
3689
45ba15f4
AH		 36902003-01-14 Andrew Haley <aph@redhat.com>
3691
3692 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3693 (ffi_prep_cif_machdep): Likewise.
3694 * src/x86/unix64.S: Add unwind info.
3695
4b5f402e
AJ		 36962003-01-14 Andreas Jaeger <aj@suse.de>
3697
3698 * src/ffitest.c (main): Only use ffi_closures if those are
3699 supported.
3700
7b5102af
TT		 37012003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3702
3703 * libffi/src/ffitest.c
c6900272 3704 add closure testcases
7b5102af
TT		 3705
37062003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3707
3708 * libffi/src/powerpc/ffi.c
c6900272 3709 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3710
5f7c78d8
GK		 37112003-01-09 Geoffrey Keating <geoffk@apple.com>
3712
3713 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3714 * src/powerpc/darwin.S: Remove RCS version string.
3715
c75c7793
JS		 37162003-01-03 Jeff Sturm <jsturm@one-point.com>
3717
3718 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3719 * src/ffitest.c (main): Use static storage for closure.
3720 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3721 * src/sparc/v8.S (ffi_closure_v8): New.
3722 * src/sparc/v9.S (ffi_closure_v9): New.
3723
eb3c46a1
RM		 37242002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3725
3726 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3727 enumeration for X86_WIN32.
3728 * src/x86/win32.S: Added ffi_call_STDCALL function
3729 definition.
3730 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3731 switch cases for recognising FFI_STDCALL and
3732 calling ffi_call_STDCALL if target is X86_WIN32.
3733 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3734 stdcall versions of the "my_strlen" and "many"
3735 test functions (for X86_WIN32).
3736 Added test cases to test stdcall invocation using
3737 these functions.
3738
4977bab6
ZW		 37392002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3740
3741 * src/sh/sysv.S: Add DWARF2 unwind info.
3742
67333e84
UW		 37432002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3744
3745 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3746
bc3cf760
JW		 37472002-11-26 Jim Wilson <wilson@redhat.com>
3748
3749 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3750
4977bab6
ZW		 37512002-11-23 H.J. Lu <hjl@gnu.org>
3752
3753 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3754 Include ../config/accross.m4.
3755 * aclocal.m4; Rebuild.
3756 * configure: Likewise.
3757
18789f4e
UW		 37582002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3759
3760 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3761
6bee5372
DD		 37622002-11-11 DJ Delorie <dj@redhat.com>
3763
3764 * configure.in: Look for common files in the right place.
3765
8177895b
UW		 37662002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3767
3768 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3769 raw data as _Jv_word values, not ffi_raw.
3770 (ffi_java_ptrarray_to_raw): Likewise.
3771 (ffi_java_rvalue_to_raw): New function.
3772 (ffi_java_raw_call): Call it.
3773 (ffi_java_raw_to_rvalue): New function.
3774 (ffi_java_translate_args): Call it.
3775 * src/ffitest.c (closure_test_fn): Interpret return value
3776 as ffi_arg, not int.
3777 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3778 FFI_TYPE_POINTER case.
3779 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3780 values extended to word size.
3781
af50f4c8
AJ		 37822002-10-02 Andreas Jaeger <aj@suse.de>
3783
3784 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3785
5d297584
BT		 37862002-10-01 Bo Thorsen <bo@smetana.suse.de>
3787
3788 * include/ffi.h.in: Fix i386 win32 compilation.
3789
c4f17c6f
UW		 37902002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3791
3792 * configure.in: Add s390x-*-linux-* target.
3793 * configure: Regenerate.
3794 * include/ffi.h.in: Define S390X for s390x targets.
3795 (FFI_CLOSURES): Define for s390/s390x.
3796 (FFI_TRAMPOLINE_SIZE): Likewise.
3797 (FFI_NATIVE_RAW_API): Likewise.
3798 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3799 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3800 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3801 s390x targets. Add closure support.
3802 * src/s390/sysv.S: Likewise.
3803
d7b52625
RE		 38042002-09-29 Richard Earnshaw <rearnsha@arm.com>
3805
3806 * src/arm/sysv.S: Fix typo.
3807
28165e22
RE		 38082002-09-28 Richard Earnshaw <rearnsha@arm.com>
3809
3810 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3811 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3812 (ffi_call_SYSV): Handle soft-float.
3813
0b0f4163
BT		 38142002-09-27 Bo Thorsen <bo@suse.de>
3815
3816 * include/ffi.h.in: Fix multilib x86-64 support.
3817
6c5d742e
KG		 38182002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3819
3820 * Makefile.am (all-multi): Fix multilib parallel build.
3821
f4b2b0d6
KK		 38222002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3823
3824 * configure.in (sh[34]*-*-linux*): Add brackets.
3825 * configure: Regenerate.
3826
ddebdfeb
KK		 38272002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3828
3829 * Makefile.am: Add SH support.
3830 * Makefile.in: Regenerate.
3831 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3832 * configure: Regenerate.
3833 * include/ffi.h.in: Add SH support.
3834 * src/sh/ffi.c: New file.
3835 * src/sh/sysv.S: New file.
3836 * src/types.c: Add SH support.
3837
c94974ca
BT		 38382002-07-16 Bo Thorsen <bo@suse.de>
3839
3840 * src/x86/ffi64.c: New file that adds x86-64 support.
3841 * src/x86/unix64.S: New file that handles argument setup for
3842 x86-64.
3843 * src/x86/sysv.S: Don't use this on x86-64.
3844 * src/x86/ffi.c: Don't use this on x86-64.
3845 Remove unused vars.
3846 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3847 for x86-64.
3848 * src/ffitest.c (struct6): New test that tests a special case in
3849 the x86-64 ABI.
3850 (struct7): Likewise.
3851 (struct8): Likewise.
3852 (struct9): Likewise.
3853 (closure_test_fn): Silence warning about this when it's not used.
3854 (main): Add the new tests.
3855 (main): Fix a couple of wrong casts and silence some compiler warnings.
3856 * include/ffi.h.in: Add x86-64 ABI definition.
3857 * fficonfig.h.in: Regenerate.
3858 * Makefile.am: Add x86-64 support.
3859 * configure.in: Likewise.
3860 * Makefile.in: Regenerate.
3861 * configure: Likewise.
3862
38632002-06-24 Bo Thorsen <bo@suse.de>
3864
3865 * src/types.c: Merge settings for similar architectures.
3866 Add x86-64 sizes and alignments.
3867
38682002-06-23 Bo Thorsen <bo@suse.de>
3869
3870 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3871 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3872 * src/mips/ffi.c (ffi_prep_args): Likewise.
3873 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3874
5be36a8f
L		 38752002-07-18 H.J. Lu (hjl@gnu.org)
3876
3877 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3878 (libffi_la_SOURCES): Support MIPS_LINUX.
3879 (libffi_convenience_la_SOURCES): Likewise.
3880 * Makefile.in: Regenerated.
3881
3882 * configure.in (mips64*-*): Skip.
3883 (mips*-*-linux*): New.
3884 * configure: Regenerated.
3885
3886 * src/mips/ffi.c: Include <sgidefs.h>.
3887
ad5e163c
UW		 38882002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3889
3890 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3891
ee4586c5
RS		 38922002-05-27 Roger Sayle <roger@eyesopen.com>
3893
3894 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3895
b86aa7b0
BT		 38962002-05-27 Bo Thorsen <bo@suse.de>
3897
3898 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3899 fix formatting.
3900
859f7aaf
AT		 39012002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3902
3903 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3904 beginning of function (for older apple cc).
3905
6706f116
AO		 39062002-05-08 Alexandre Oliva <aoliva@redhat.com>
3907
3908 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3909 script entry, and set LD to it when configuring multilibs.
3910 * configure: Rebuilt.
3911
fad655c8
JT		 39122002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3913
3914 * configure.in (sparc64-*-netbsd*): Add target.
3915 (sparc-*-netbsdelf*): Likewise.
3916 * configure: Regenerate.
3917
189ab118
DM		 39182002-04-28 David S. Miller <davem@redhat.com>
3919
3920 * configure.in, configure: Fix SPARC test in previous change.
3921
22bcf65c
GT		 39222002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3923
3924 * Makefile.am: Add Linux for S/390 support.
3925 * Makefile.in: Regenerate.
3926 * configure.in: Add Linux for S/390 support.
3927 * configure: Regenerate.
3928 * include/ffi.h.in: Add Linux for S/390 support.
3929 * src/s390/ffi.c: New file from libffi CVS tree.
3930 * src/s390/sysv.S: New file from libffi CVS tree.
3931
5d84cf0b
JJ		 39322002-04-28 Jakub Jelinek <jakub@redhat.com>
3933
3934 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3935 %r_disp32().
3936 * src/sparc/v8.S: Use it.
3937 * src/sparc/v9.S: Likewise.
3938 * fficonfig.h.in: Rebuilt.
3939 * configure: Rebuilt.
3940
cc382e5c
HB		 39412002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3942
3943 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3944 correctly.
3945 * src/ia64/unix.S: Add unwind information. Fix comments.
3946 Save sp in a way that's compatible with unwind info.
3947 (ffi_call_unix): Correctly restore sp in all cases.
3948 * src/ia64/ffi.c: Add, fix comments.
3949
dc798645
JJ		 39502002-04-08 Jakub Jelinek <jakub@redhat.com>
3951
3952 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3953
da00eaab
JT		 39542002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3955
3956 * configure.in (alpha*-*-netbsd*): Add target.
3957 * configure: Regenerate.
3958
0c0b87ad
JS		 39592002-04-04 Jeff Sturm <jsturm@one-point.com>
3960
3961 * src/sparc/v8.S: Add unwind info.
3962 * src/sparc/v9.S: Likewise.
3963
320d7e7a
KW		 39642002-03-30 Krister Walfridsson <cato@df.lth.se>
3965
3966 * configure.in: Enable i*86-*-netbsdelf*.
3967 * configure: Rebuilt.
4977bab6 3968
c75e51ed
DB		 39692002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3970
3971 PR other/2620
3972 * src/mips/n32.s: Delete
3973 * src/mips/o32.s: Delete
3974
5bb366e0
LR		 39752002-03-21 Loren J. Rittle <ljrittle@acm.org>
3976
3977 * configure.in: Enable alpha*-*-freebsd*.
3978 * configure: Rebuilt.
3979
ce3b24a7
BM		 39802002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3981
3982 * Makefile.am: libfficonvenience -> libffi_convenience.
3983 * Makefile.in: Rebuilt.
4977bab6 3984
1eb7ba30
BM		 3985 * Makefile.am: Define ffitest_OBJECTS.
3986 * Makefile.in: Rebuilt.
ce3b24a7 3987
073ae293
AT		 39882002-03-07 Andreas Tobler <toa@pop.agri.ch>
3989 David Edelsohn <edelsohn@gnu.org>
3990
3991 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3992 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3993 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3994 * Makefile.in: Regenerate.
3995 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3996 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3997 (flush_icache, flush_range): New functions.
3998 (ffi_closure_helper_DARWIN): New function.
3999 * src/powerpc/aix_closure.S: New file.
4000 * src/powerpc/darwin_closure.S: New file.
4977bab6 4001
02c521f4
JS		 40022002-02-24 Jeff Sturm <jsturm@one-point.com>
4003
4004 * include/ffi.h.in: Add typedef for ffi_arg.
4005 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 4006
287dd527
AT		 40072002-02-21 Andreas Tobler <toa@pop.agri.ch>
4008
4009 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4010 number of GPRs for floating-point arguments.
4011
e2f2e70a
AG		 40122002-01-31 Anthony Green <green@redhat.com>
4013
4014 * configure: Rebuilt.
4015 * configure.in: Replace CHECK_SIZEOF and endian tests with
4016 cross-compiler friendly macros.
4017 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4018 macros.
4019
15b9b32f
DE		 40202002-01-18 David Edelsohn <edelsohn@gnu.org>
4021
4022 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 4023 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 4024
2f4006f8
DE		 40252002-01-17 David Edelsohn <edelsohn@gnu.org>
4026
4027 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4028 (TARGET_SRC_POWERPC_AIX): New.
4029 (POWERPC_AIX): New stanza.
4030 * Makefile.in: Regenerate.
4031 * configure.in: Add AIX case.
4032 * configure: Regenerate.
4033 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4034 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4035 size. Fix "long double" support.
4036 (ffi_call): Add FFI_AIX case.
4037 * src/powerpc/aix.S: New.
4038
3c017635
JH		 40392001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4040
4041 Implement Darwin PowerPC ABI.
4042 * configure.in: Handle powerpc-*-darwin*.
4043 * Makefile.am: Set source files for POWERPC_DARWIN.
4044 * configure: Rebuilt.
4045 * Makefile.in: Rebuilt.
4046 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4047 POWERPC_DARWIN.
4048 * src/powerpc/darwin.S: New file.
4049 * src/powerpc/ffi_darwin.c: New file.
4050
cc712abf
JM		 40512001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4052
4053 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4054
03a8de49
RO		 40552001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4056
4057 * src/x86/sysv.S: Avoid gas-only .balign directive.
4058 Use C style comments.
4059
92a0e6c6
RO		 40602001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4061
4062 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4063 Fixes PR bootstrap/3563.
4064
57482f58
RO		 40652001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4066
4067 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4068
d7e2dd2f
RO		 40692001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4070
4071 * configure.in: Recognize sparc*-sun-* host.
4072 * configure: Regenerate.
4977bab6 4073
be72207c
AH		 40742001-06-06 Andrew Haley <aph@redhat.com>
4075
4075db8f 4076 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 4077
552cb45a
AH		 40782001-06-03 Andrew Haley <aph@redhat.com>
4079
4075db8f
BT		 4080 * src/alpha/osf.S: Add unwind info.
4081 * src/powerpc/sysv.S: Add unwind info.
4082 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 4083
7d45b968
JS		 40842000-05-31 Jeff Sturm <jsturm@one-point.com>
4085
4086 * configure.in: Fix AC_ARG_ENABLE usage.
4087 * configure: Rebuilt.
4088
2a7f63c4
BM		 40892001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4090
4091 * configure.in: Remove warning about beta code.
4092 * configure: Rebuilt.
4093
40942001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4095
03a55252
HB		 4096 * src/ia64/unix.S: Restore stack pointer when returning from
4097 ffi_closure_UNIX.
4098 * src/ia64/ffi.c: Fix typo in comment.
4099
df5da1c4
JW		 41002001-04-18 Jim Wilson <wilson@redhat.com>
4101
4102 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4103 to eliminate RAW DV.
4104
52c28977
BM		 41052001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4106
4107 * Makefile.am: Make a libtool convenience library.
4108 * Makefile.in: Rebuilt.
4109
3b905056
BM		 41102001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4111
4112 * configure.in: Use different syntax for subdirectory creation.
4113 * configure: Rebuilt.
4114
d6c4152a
JB		 41152001-03-27 Jon Beniston <jon@beniston.com>
4116
4117 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4118 * configure: Rebuilt.
4119 * Makefile.am: Added X86_WIN32 target support.
4120 * Makefile.in: Rebuilt.
4121
4122 * include/ffi.h.in: Added X86_WIN32 target support.
4123
4124 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4125 * src/types.c: Added X86_WIN32 target support.
4126
4127 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4128 stuff removed and made to work with CygWin's gas.
4129
675cdab3
BM		 41302001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4131
4132 * configure.in: Make target subdirectory in build dir.
4133 * Makefile.am: Override suffix based rules to specify correct output
4134 subdirectory.
4135 * Makefile.in: Rebuilt.
4136 * configure: Rebuilt.
4137
e5f8858a 41382001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 4139
4140 * src/powerpc/ppc_closure.S: New file.
4141 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4142 involving long long and register pairs.
4143 (ffi_prep_closure): New function.
4144 (flush_icache): Likewise.
4145 (ffi_closure_helper_SYSV): Likewise.
4146 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4147 (FFI_TRAMPOLINE_SIZE): Likewise.
4148 (FFI_NATIVE_RAW_API): Likewise.
4149 * Makefile.in: Rebuilt.
4150 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4151 (TARGET_SRC_POWERPC): Likewise.
4152
9450a929
TT		 41532001-03-19 Tom Tromey <tromey@redhat.com>
4154
4155 * Makefile.in: Rebuilt.
4156 * Makefile.am (ffitest_LDFLAGS): New macro.
4157
4d2cf715
NC		 41582001-03-02 Nick Clifton <nickc@redhat.com>
4159
4160 * include/ffi.h.in: Remove RCS ident string.
4161 * include/ffi_mips.h: Remove RCS ident string.
4162 * src/debug.c: Remove RCS ident string.
4163 * src/ffitest.c: Remove RCS ident string.
4164 * src/prep_cif.c: Remove RCS ident string.
4165 * src/types.c: Remove RCS ident string.
4166 * src/alpha/ffi.c: Remove RCS ident string.
4167 * src/alpha/osf.S: Remove RCS ident string.
4168 * src/arm/ffi.c: Remove RCS ident string.
4169 * src/arm/sysv.S: Remove RCS ident string.
4170 * src/mips/ffi.c: Remove RCS ident string.
4171 * src/mips/n32.S: Remove RCS ident string.
4172 * src/mips/o32.S: Remove RCS ident string.
4173 * src/sparc/ffi.c: Remove RCS ident string.
4174 * src/sparc/v8.S: Remove RCS ident string.
4175 * src/sparc/v9.S: Remove RCS ident string.
4176 * src/x86/ffi.c: Remove RCS ident string.
4177 * src/x86/sysv.S: Remove RCS ident string.
4178
7e5fd99f
JM		 41792001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4180
4181 * include/ffi.h.in: Change sourceware.cygnus.com references to
4182 gcc.gnu.org.
4183
3f67ba6e
RH		 41842000-12-09 Richard Henderson <rth@redhat.com>
4185
4186 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4187 (ffi_closure_osf_inner): Index rather than increment avalue
4188 and arg_types. Give ffi_closure_osf the raw return value type.
4189 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4190 promotion.
4191
41922000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 4193
4194 * src/raw_api.c (ffi_translate_args): Fix typo.
4195 (ffi_prep_closure): Likewise.
4196
4197 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4198 FFI_TRAMPOLINE_SIZE.
4199 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4200 cif->bytes for new ffi_call_osf implementation.
4201 (ffi_prep_args): Absorb into ...
4202 (ffi_call): ... here. Do all stack allocation here and
4203 avoid a callback function.
4204 (ffi_prep_closure, ffi_closure_osf_inner): New.
4205 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4206 (ffi_closure_osf): New.
4207
2f7bf5b7
AO		 42082000-09-10 Alexandre Oliva <aoliva@redhat.com>
4209
ed1c1a1a
AO		 4210 * config.guess, config.sub, install-sh: Removed.
4211 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4212 * Makefile.in: Rebuilt.
4213
2f7bf5b7
AO		 4214 * acinclude.m4: Include libtool macros from the top level.
4215 * aclocal.m4, configure: Rebuilt.
4216
e15a68e7
AO		 42172000-08-22 Alexandre Oliva <aoliva@redhat.com>
4218
4219 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4220 * configure: Rebuilt.
4221
7f8c11d5
SB		 42222000-05-11 Scott Bambrough <scottb@netwinder.org>
4223
4977bab6
ZW		 4224 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4225 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 4226 possible.
4227
c5acf51f
TT		 42282000-05-04 Tom Tromey <tromey@cygnus.com>
4229
4230 * configure: Rebuilt.
4231 * configure.in: Match `arm*-*-linux-*'.
4232 From Chris Dornan <cdornan@arm.com>.
4233
91bffbe9
JJ		 42342000-04-28 Jakub Jelinek <jakub@redhat.com>
4235
4236 * Makefile.am (SUBDIRS): Define.
4237 (AM_MAKEFLAGS): Likewise.
4238 (Multilib support.): Add section.
4239 * Makefile.in: Rebuilt.
4240 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 4241 New variables. Set for gcc using -print-multi-lib. Export them
4242 to libtool.
4243 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4244 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4245 for -shared links.
4246 (extra_compiler_flags_value, extra_compiler_flags): Check these
4247 for extra compiler options which need to be passed down in
4248 compiler_flags.
91bffbe9 4249
bd66587e
AG		 42502000-04-16 Anthony Green <green@redhat.com>
4251
4252 * configure: Rebuilt.
4253 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4254
3791773c
JJ		 42552000-04-14 Jakub Jelinek <jakub@redhat.com>
4256
4075db8f 4257 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 4258 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4259 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4260 Replace all void * sizeofs with sizeof(int).
4261 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4262 different than DOUBLE.
4263 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4264 (ffi_prep_args_v9): New function.
4265 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4266 (ffi_V9_return_struct): New function.
4267 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4268 32bit code (not yet cross-arch calls).
4269 * src/sparc/v8.S: Add struct return delay nop.
4270 Handle long long.
4271 * src/sparc/v9.S: New file.
4272 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4273 is used on sparc64 only for structures larger than 32 bytes.
4274 Pass by reference for structures is done for structure arguments
4275 larger than 16 bytes.
4276 * src/ffitest.c (main): Use 64bit rint on sparc64.
4277 Run long long tests on sparc.
4278 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4279 sparc64.
4280 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4281 on sparc64.
4282 * configure.in (sparc-*-linux*): New supported target.
4283 (sparc64-*-linux*): Likewise.
4284 * configure: Rebuilt.
4285 * Makefile.am: Add v9.S to SPARC files.
4286 * Makefile.in: Likewise.
4287 (LINK): Surround $(CCLD) into double quotes, so that multilib
4288 compiles work correctly.
4289
db459595
APB		 42902000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4291
4292 * configure: Rebuilt.
4293 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4294 proposed by Bryce McKinlay.
4295
c1f63902
TT		 42962000-03-20 Tom Tromey <tromey@cygnus.com>
4297
4298 * Makefile.in: Hand edit for java_raw_api.lo.
4299
0f72dc9e
BM		 43002000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4301
4302 * config.guess, config.sub: Update from the gcc tree.
4303 Fix for PR libgcj/168.
4304
3c18f2d1
TT		 43052000-03-03 Tom Tromey <tromey@cygnus.com>
4306
323eee8a
TT		 4307 * Makefile.in: Fixed ia64 by hand.
4308
3c18f2d1
TT		 4309 * configure: Rebuilt.
4310 * configure.in (--enable-multilib): New option.
4311 (libffi_basedir): New subst.
4312 (AC_OUTPUT): Added multilib code.
4313
a2b10a92
TT		 43142000-03-02 Tom Tromey <tromey@cygnus.com>
4315
4316 * Makefile.in: Rebuilt.
4317 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4318 directory name.
4319
dc5de370
HB		 43202000-02-25 Hans Boehm <boehm@acm.org>
4321
4322 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4323 files.
4324 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4325 list.
4326 (ffi_prep_raw_closure): Use ffi_translate_args, not
4327 ffi_closure_translate.
4328 * src/java_raw_api.c: New file.
4329 * src/ffitest.c (closure_test_fn): New function.
4330 (main): Define `rint' as long long on IA64. Added new test when
4331 FFI_CLOSURES is defined.
4332 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4333 (ffi_abi): Recognize IA64.
4334 (ffi_raw): Added `flt' field.
4335 Added "Java raw API" code.
4336 * configure.in: Recognize ia64.
4337 * Makefile.am (TARGET_SRC_IA64): New macro.
4338 (libffi_la_common_SOURCES): Added java_raw_api.c.
4339 (libffi_la_SOURCES): Define in IA64 case.
4340
d79229bd
TT		 43412000-01-04 Tom Tromey <tromey@cygnus.com>
4342
4343 * Makefile.in: Rebuilt with newer automake.
4344
2c33b220
TT		 43451999-12-31 Tom Tromey <tromey@cygnus.com>
4346
4347 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4348
6ba9e3b0
TT		 43491999-09-01 Tom Tromey <tromey@cygnus.com>
4350
4351 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4352 undefs.
4353 * fficonfig.h.in: Rebuilt.
4354 * configure: Rebuilt.
4355 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4356 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4357 * acconfig.h: Don't #undef PACKAGE or VERSION.
4358
63e5e3e0
AG		 43591999-08-09 Anthony Green <green@cygnus.com>
4360
4361 * include/ffi.h.in: Try to work around messy header problem
4362 with PACKAGE and VERSION.
4363
4364 * configure: Rebuilt.
4365 * configure.in: Change version to 2.00-beta.
4366
4075db8f 4367 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 4368 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4369
4370 * src/x86/ffi.c (ffi_raw_call): Rename.
4371
43721999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4373
4374 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4375 (ffi_prep_incoming_args_SYSV): Ditto.
4376 (ffi_prep_closure): Ditto.
4377 (ffi_closure_raw_SYSV): Ditto.
4378 (ffi_prep_raw_closure): More ditto.
4379 (ffi_call_raw): Final ditto.
4380
4381 * include/ffi.h.in: Add definitions for closure and raw API.
4382
4383 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 4384 FFI_TYPE_UINT64.
63e5e3e0
AG		 4385
4386 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4387
4388 * src/raw_api.c: New file.
4389
4390 * include/ffi.h.in (ffi_raw): New type.
4391 (UINT_ARG, SINT_ARG): New defines.
4392 (ffi_closure, ffi_raw_closure): New types.
4393 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 4394
63e5e3e0
AG		 4395 * configure.in: Add check for endianness and sizeof void*.
4396
4397 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4398 instead of directly.
4399
4400 * configure: Rebuilt.
4401
4402Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4403
4404 * configure.in: Add x86 and powerpc BeOS configurations.
4405 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4406
44071999-05-09 Anthony Green <green@cygnus.com>
4408
4409 * configure.in: Add warning about this being beta code.
4410 Remove src/Makefile.am from the picture.
4411 * configure: Rebuilt.
4412
4413 * Makefile.am: Move logic from src/Makefile.am. Add changes
4414 to support libffi as a target library.
4415 * Makefile.in: Rebuilt.
4416
4417 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4418 Upgraded to new autoconf, automake, libtool.
4419
4420 * README: Tweaks.
4421
4422 * LICENSE: Update copyright date.
4423
4424 * src/Makefile.am, src/Makefile.in: Removed.
4425
44261998-11-29 Anthony Green <green@cygnus.com>
4427
4428 * include/ChangeLog: Removed.
4429 * src/ChangeLog: Removed.
4430 * src/mips/ChangeLog: Removed.
4431 * src/sparc/ChangeLog: Remboved.
4432 * src/x86/ChangeLog: Removed.
4433
4434 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git