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re PR middle-end/50708 (Infinite loop between rshift_double and lshift_double if...
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CommitLineData
60f9021b
KK		 12012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
2
3 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
4 just return FFI_BAD_ABI when things are wrong.
5 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
6
e5552514
DE		 72012-03-09 David Edelsohn <dje.gcc@gmail.com>
8
9 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
10 change to return value of ffi_closure_helper_DARWIN and load type
11 from return type.
12
34fa7690 132012-03-03 H.J. Lu <hongjiu.lu@intel.com>
2c2a780f 14
34fa7690
AG		 15 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
16 long.
17 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
18 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
19 first.
20
21 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
22 (ffi_arg): Set to unsigned long long for x32.
23 (ffi_sarg): Set to long long for x32.
2c2a780f 24
34fa7690 252012-03-03 H.J. Lu <hongjiu.lu@intel.com>
ffc81ae2 26
34fa7690 27 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
ffc81ae2 28
34fa7690 292012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
d86c2d94 30
34fa7690
AG		 31 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
32 windows-like hosts.
33 * configure: Rebuilt.
d86c2d94 34
34fa7690 352012-02-23 Anthony Green <green@moxielogic.com>
a0dfc1fe 36
34fa7690
AG		 37 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
38 directly.
a0dfc1fe 39
1e98f62d
KT		 402012-02-10 Kai Tietz <ktietz@redhat.com>
41
42 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
43 windows target.
44 * configure: Regenerated.
34fa7690 45
893f4301
KT		 462012-02-08 Kai Tietz <ktietz@redhat.com>
47
48 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
49 also FFI_THISCALL.
50 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
51 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
52 (ffi_prep_closure_loc): Add FFI_THISCALL support.
53 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
54 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
55 for thiscall-calling convention.
56 * testsuite/libffi.call/closure_thiscall.c: New test.
57
9b850dd9
KT		 582012-01-28 Kai Tietz <ktietz@redhat.com>
59
60 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
61 argument to prototype for specify calling-convention.
62 (ffi_call): Add support for stdcall/thiscall convention.
63 (ffi_prep_args): Likewise.
64 (ffi_raw_call): Likewise.
65 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
66 FFI_FASTCALL.
67 * src/x86/win32.S (_ffi_call_win32): Add support for
68 fastcall/thiscall calling-convention calls.
69 * testsuite/libffi.call/fastthis1_win32.c: New test.
70 * testsuite/libffi.call/fastthis2_win32.c: New test.
71 * testsuite/libffi.call/fastthis3_win32.c: New test.
72 * testsuite/libffi.call/strlen2_win32.c: New test.
73 * testsuite/libffi.call/many2_win32.c: New test.
74 * testsuite/libffi.call/struct1_win32.c: New test.
75 * testsuite/libffi.call/struct2_win32.c: New test.
76
34fa7690
AG		 772012-01-23 Uros Bizjak <ubizjak@gmail.com>
78
79 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
80
812012-01-23 Anthony Green <green@moxielogic.com>
82 Chris Young <cdyoung@ntlworld.com>
83
84 * configure.ac: Add Amiga support.
85 * configure: Rebuilt.
86
872012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
88
89 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
90
c1d5e723
AS		 912012-01-23 Andreas Schwab <schwab@linux-m68k.org>
92
93 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
94 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
95
01ddefeb
JJ		 962012-01-19 Jakub Jelinek <jakub@redhat.com>
97
98 PR rtl-optimization/48496
99 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
100
51a9af17
RO		 1012012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102
103 * configure.ac (i?86-*-*): Set TARGET to X86_64.
104 * configure: Regenerate.
105
3b21983d
AP		 1062011-12-07 Andrew Pinski <apinski@cavium.com>
107
69090788 108 PR libffi/50051
3b21983d
AP		 109 * src/mips/n32.S: Add ".set mips4".
110
c6084f68
AT		 1112011-11-21 Andreas Tobler <andreast@fgznet.ch>
112
113 * configure: Regenerate.
114
34fa7690
AG		 1152011-11-12 David Gilbert <david.gilbert@linaro.org>
116
117 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
118 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
119 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
120 src/cris/ffi.c, src/prep_cif.c,
121 testsuite/libffi.call/cls_double_va.c,
122 testsuite/libffi.call/cls_longdouble_va.c,
123 testsuite/libffi.call/float_va.c: Many changes to support variadic
124 function calls.
125
1262011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
127
128 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
129 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
130 softfloat powerpc variants.
131
1322011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
133
134 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
135 * configure: Rebuilt.
136
1372011-11-12 Timothy Wall <twall@users.sf.net>
138
139 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
140 alignment of 4 for wince on ARM.
141
1422011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
143 Anthony Green <green@moxielogic.com>
144
145 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
146 instructions (not available on some cores, like the PPC440).
147
1482011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
149
150 * m4/ax_enable_builddir: Change from string comparison to numeric
151 comparison for wc output.
152 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
153 X 10.7.
154 * configure: Rebuilt.
155
1562011-11-12 Anthony Green <green@moxielogic.com>
157
158 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
159 files with debug info.
160 * Makefile.in: Rebuilt.
161
1622011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
163
164 * README: Update list of supported OpenBSD systems.
165
1662011-11-12 Anthony Green <green@moxielogic.com>
167
168 * libtool-version: Update.
169 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
170 FFI_DEBUG.
171 (libffi_la_SOURCES): Remove src/debug.c
172 (EXTRA_DIST): Add src/debug.c
173 * Makefile.in: Rebuilt.
174 * README: Update for 3.0.11.
175
8b01bdb0
RH		 1762011-11-10 Richard Henderson <rth@redhat.com>
177
178 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
179 * configure, aclocal.m4: Rebuild.
180
b90c2c4c
IS		 1812011-09-04 Iain Sandoe <iains@gcc.gnu.org>
182
183 PR libffi/49594
184 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
185 helper reference track the architecture pointer size.
186
4ac9cf2b
AH		 1872011-08-25 Andrew Haley <aph@redhat.com>
188
189 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
190 instructions.
191 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
192
4d4a9b72
AH		 1932011-07-11 Andrew Haley <aph@redhat.com>
194
195 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
196
902233e0
RO		 1972011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
198
199 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
200 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
201
2ac88e57
RO		 2022011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
203
204 PR libffi/46660
205 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
206 mips-sgi-irix6*.
207 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
208
652de9ff
RO		 2092011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
210
211 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
212 PRId8 instead of %hhu, %hhd.
213 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
214 PRIu8): Define.
215 [__sgi__] (PRId8, PRIu8): Define.
216
9d9305ea
RO		 2172011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
218
219 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
220 Define.
221 Use them to handle ELF vs. ECOFF differences.
222 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
223
34fa7690
AG		 2242011-03-30 Timothy Wall <twall@users.sf.net>
225
226 * src/powerpc/darwin.S: Fix unknown FDE encoding.
227 * src/powerpc/darwin_closure.S: ditto.
228
2292011-02-25 Anthony Green <green@moxielogic.com>
230
231 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
232 32-bit ABIs.
233
2342011-02-15 Anthony Green <green@moxielogic.com>
235
236 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
237 * configure: Rebuilt.
238
029c8f3e
RW		 2392011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
240
241 * configure: Regenerate.
242
34fa7690
AG		 2432011-02-13 Anthony Green <green@moxielogic.com>
244
245 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
246 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
247 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
248
249 * src/prep_cif.c (initialize_aggregate): Convert assertion into
250 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
251
252 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
253 just return FFI_BAD_ABI when things are wrong.
254 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
255 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
256 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
257 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
258 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
259
2602011-02-11 Anthony Green <green@moxielogic.com>
261
262 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
263 just return FFI_BAD_ABI when things are wrong.
264
2652011-02-09 Stuart Shelton <srcshelton@gmail.com>
266
267 http://bugs.gentoo.org/show_bug.cgi?id=286911
268 * src/mips/ffitarget.h: Clean up error messages.
269 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
270 ffi_raw*.
271 * include/ffi.h.in: Add pragma for SGI compiler.
272
2732011-02-09 Anthony Green <green@moxielogic.com>
274
275 * configure.ac: Add powerpc64-*-darwin* support.
276
2772011-02-09 Anthony Green <green@moxielogic.com>
278
279 * README: Mention Interix.
280
2812011-02-09 Jonathan Callen <abcd@gentoo.org>
282
283 * configure.ac: Add Interix to win32/cygwin/mingw case.
284 * configure: Ditto.
285 * src/closures.c: Treat Interix like Cygwin, instead of as a
286 generic win32.
287
2882011-02-09 Anthony Green <green@moxielogic.com>
289
290 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
291 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
292 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
293 (ffi_prep_closure_loc): Check for bad ABI.
294 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
295 (initialize_aggregate): Check for bad types.
296
2972011-02-09 Landon Fuller <landonf@plausible.coop>
298
299 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
300 src/arm/trampoline.S.
301 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
302 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
303 * src/arm/ffi.c (ffi_trampoline_table)
304 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
305 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
306 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
307 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
308 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
309 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
310 separately.
311 * src/arm/sysv.S: Handle Apple iOS host.
312 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
313 * build-ios.sh: New file.
314 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
315 * README: Mention ARM iOS.
316
3172011-02-08 Oren Held <orenhe@il.ibm.com>
318
319 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
320 redefinition of mallinfo on HP-UX.
321
3222011-02-08 Ginn Chen <ginn.chen@oracle.com>
323
324 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
325 aggregate return ABI. Flush cache.
326 (ffi_prep_closure_loc): Flush cache.
327
3282011-02-11 Anthony Green <green@moxielogic.com>
329
330 From Tom Honermann <tom.honermann@oracle.com>:
331 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
332 AIX. Declare .ffi_prep_args. Insert nops after branch
333 instructions so that the AIX linker can insert TOC reload
334 instructions.
335 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
336
3372011-02-08 Ed <ed@kdtc.net>
338
339 * src/powerpc/asm.h: Fix grammar nit in comment.
340
3412011-02-08 Uli Link <ul.mcamafia@linkitup.de>
342
343 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
344
1bbb4741
RO		 3452011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
346
347 PR libffi/46661
348 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
349 uintptr_t first.
350 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
351
34fa7690
AG		 3522011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
353
354 * configure.ac: Fix x86 test for pc related relocs.
355 * configure: Rebuilt.
356
899fb23d
JS		 3572011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
358
359 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
360 Handle case when CPU variant does not have long double support.
361 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
362 and cores with soft floating point.
363
38db4d09
JS		 3642011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
365
366 * configure.ac: Add mips*-*-rtems* support.
367 * configure: Regenerate.
368 * src/mips/ffitarget.h: Ensure needed constants are available
369 for targets which do not have sgidefs.h.
370
214dab66
DK		 3712011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
372
373 PR target/40125
374 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
375 * configure: Regenerate.
376
3a9f56e8
IS		 3772010-12-18 Iain Sandoe <iains@gcc.gnu.org>
378
379 PR libffi/29152
380 PR libffi/42378
381 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
382 update comments.
383 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
384 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
385 * src/powerpc/darwin.S: Provide Darwin64 implementation,
386 update comments.
387 * src/powerpc/ffi_darwin.c: Likewise.
38be4072 388
b62305b0
RO		 3892010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
390
391 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
392 backslashes.
393 (libffi_cv_as_string_pseudo_op): Likewise.
394 * configure: Regenerate.
395
fac68065
CLT		 3962010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
397
398 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
399 (ffi_closure_VFP): Same.
400 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
401 directive.
402
ce9315a9
RO		 4032010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
404
405 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
406 (PRIuPTR): Define.
407
e12bcbf4
RH		 4082010-11-29 Richard Henderson <rth@redhat.com>
409 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
410
411 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
412 (.eh_frame): Use FDE_ENCODING.
413 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
414
34fa7690
AG		 4152010-11-22 Jacek Caban <jacek@codeweavers.com>
416
417 * configure.ac: Check for symbol underscores on mingw-w64.
418 * configure: Rebuilt.
419 * src/x86/win64.S: Correctly access extern symbols in respect to
420 underscores.
421
ed2a97eb
RO		 4222010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
423
424 * testsuite/lib/libffi-dg.exp: Rename ...
425 * testsuite/lib/libffi.exp: ... to this.
426 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
427 * libffi/testsuite/libffi.special/special.exp: Likewise.
428
46e0720d
CLT		 4292010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
430
431 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
432 code, new parameter, and return value. Update comments.
433 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
434 call to layout_vfp_args().
435 (ffi_call_SYSV): Update declaration.
436 (ffi_call_VFP): New declaration.
437 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
438 when ABI is FFI_VFP.
439 (ffi_closure_VFP): New declaration.
440 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
441 ffi_prep_incoming_args_SYSV().
442 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
443 case handling.
444 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
445 construction under VFP hard-float.
446 (rec_vfp_type_p): New function.
447 (vfp_type_p): Same.
448 (place_vfp_arg): Same.
449 (layout_vfp_args): Same.
450 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
451 based on __ARM_PCS_VFP.
452 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
453 fields.
454 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
455 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
456 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
457 direct call. Move function pointer load upwards.
458 (ffi_call_VFP): New function.
459 (ffi_closure_VFP): Same.
460
461 * testsuite/lib/libffi-dg.exp (check-flags): New function.
462 (dg-skip-if): New function.
463 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
464 and compiler options include -mfloat-abi=hard.
465 * testsuite/libffi.call/cls_longdouble_va.c: Same.
466
731fc5f0
JJ		 4672010-10-01 Jakub Jelinek <jakub@redhat.com>
468
469 PR libffi/45677
470 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
471 a multiple of 8.
472 * testsuite/libffi.call/many2.c: New test.
473
2cd86866
MW		 4742010-08-20 Mark Wielaard <mjw@redhat.com>
475
476 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
477 returns NULL.
478
87d072e0
AT		 4792010-08-09 Andreas Tobler <andreast@fgznet.ch>
480
481 * configure.ac: Add target powerpc64-*-freebsd*.
482 * configure: Regenerate.
483 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
484 -mlong-double-128 only to linux targets.
485 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
486 * testsuite/libffi.call/cls_longdouble.c: Likewise.
487 * testsuite/libffi.call/huge_struct.c: Likewise.
488
34fa7690
AG		 4892010-08-05 Dan Witte <dwitte@mozilla.com>
490
491 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
492 debug CRT when --enable-debug is given.
493 * configure.ac: Define it.
494 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
495
4962010-08-04 Dan Witte <dwitte@mozilla.com>
497
498 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
499 platforms.
500 * src/x86/ffi.c: Remove redundant ifdef checks.
501 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
502 for X86_ANY so return value space doesn't get added twice.
503
5042010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
505
506 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
507
5082010-07-22 Dan Witte <dwitte@mozilla.com>
509
510 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
511 * src/prep_cif.c: Fix ABI assertion.
512 * src/cris/ffi.c: Ditto.
513
07b6d9ef
EP		 5142010-07-10 Evan Phoenix <evan@fallingsnow.net>
515
516 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
517
3d420bdf
DH		 5182010-07-07 Dan Horák <dan@danny.cz>
519
520 * include/ffi.h.in: Protect #define with #ifndef.
521 * src/powerpc/ffitarget.h: Ditto.
522 * src/s390/ffitarget.h: Ditto.
523 * src/sparc/ffitarget.h: Ditto.
524
4138b429
NR		 5252010-07-07 Neil Roberts <neil@linux.intel.com>
526
527 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
528 16-bytes.
529
f0ee5e3e
JJ		 5302010-07-02 Jakub Jelinek <jakub@redhat.com>
531
532 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
533 * Makefile.in: Regenerated.
534
d416abb4
RO		 5352010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
536
537 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
538 output, too.
539 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
540 (libffi_cv_as_string_pseudo_op): Check for .string.
541 * configure: Regenerate.
542 * fficonfig.h.in: Regenerate.
543 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
544
34fa7690
AG		 5452010-05-11 Dan Witte <dwitte@mozilla.com>
546
547 * doc/libffi.tex: Document previous change.
548
5492010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
550
551 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
552
0af23729
MK		 5532010-05-05 Michael Kohler <michaelkohler@live.com>
554
555 * src/dlmalloc.c (dlfree): Fix spelling.
556 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
557 * configure.ac: Ditto.
558 * configure: Rebuilt.
559
7862d496
DW		 5602010-04-13 Dan Witte <dwitte@mozilla.com>
561
562 * msvcc.sh: Build with -W3 instead of -Wall.
563 * src/powerpc/ffi_darwin.c: Remove build warnings.
564 * src/x86/ffi.c: Ditto.
565 * src/x86/ffitarget.h: Ditto.
566
49f6cd1f
DW		 5672010-04-12 Dan Witte <dwitte@mozilla.com>
568 Walter Meinl <wuno@lsvw.de>
569
570 * configure.ac: Add OS/2 support.
571 * configure: Rebuilt.
572 * src/closures.c: Ditto.
573 * src/dlmalloc.c: Ditto.
574 * src/x86/win32.S: Ditto.
575
60d3aec4
JJ		 5762010-04-07 Jakub Jelinek <jakub@redhat.com>
577
be94d007 578 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 579
4d9e8446
RW		 5802010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
581
582 * Makefile.in: Regenerate.
583 * aclocal.m4: Regenerate.
584 * include/Makefile.in: Regenerate.
585 * man/Makefile.in: Regenerate.
586 * testsuite/Makefile.in: Regenerate.
587
34fa7690
AG		 5882010-03-30 Dan Witte <dwitte@mozilla.com>
589
590 * msvcc.sh: Disable build warnings.
591 * README (tested): Clarify windows build procedure.
592
f4b130bb
RO		 5932010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
594
595 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
596 * configure: Regenerate.
597 * fficonfig.h.in: Regenerate.
598 * libffi/src/x86/unix64.S (.eh_frame)
599 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
600
4736718a
MK		 6012010-03-14 Matthias Klose <doko@ubuntu.com>
602
603 * src/x86/ffi64.c: Fix typo in comment.
604 * src/x86/ffi.c: Use /* ... */ comment style.
605
22faf004
RO		 6062010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
607
608 * doc/libffi.texi (The Closure API): Fix typo.
609 * doc/libffi.info: Remove.
610
694d3cfd
MK		 6112010-02-15 Matthias Klose <doko@ubuntu.com>
612
613 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
614 __ARM_ARCH_7EM__.
615
3ac097a5
AG		 6162010-01-15 Anthony Green <green@redhat.com>
617
618 * README: Add notes on building with Microsoft Visual C++.
619
6202010-01-15 Daniel Witte <dwitte@mozilla.com>
621
622 * msvcc.sh: New file.
623
624 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
625 * src/x86/ffi.c: Tweak function declaration and remove excess
626 parens.
627 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
628 ffi_closure.
629
630 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
631 function ffi_call_win32 on X86_WIN32.
632 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
633 (ffi_call_STDCALL): Remove.
634
635 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
636 to ffi_prep_cif_machdep for x86.
637 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
638
fc28e435
OK		 6392010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
640
641 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
38be4072 642 Sun Studio compiler compatibility.
fc28e435 643
f2e994f3
CI		 6442010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
645
646 * doc/libffi.texi: Add closure example.
647
ec168029
RO		 6482010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
649
650 PR libffi/40701
651 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
652 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
653 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
654 alpha*-dec-osf*.
655 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
656 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
657 * testsuite/libffi.call/return_ll1.c: Likewise.
658 * testsuite/libffi.call/stret_medium2.c: Likewise.
659 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
660 MAP_FAILED to char *.
661
86d1b9d1
RO		 6622010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
663
664 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
665
78542dee
AG		 6662009-12-31 Anthony Green <green@redhat.com>
667
668 * README: Update for libffi 3.0.9.
669
50117ecb
MK		 6702009-12-27 Matthias Klose <doko@ubuntu.com>
671
672 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
673 appropriate.
674 * configure: Rebuilt.
675
bc472c00
AG		 6762009-12-26 Anthony Green <green@redhat.com>
677
678 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
679 avr32*-*-*.
680 * testsuite/libffi.call/cls_double_va.c: Ditto.
681
d7e9538e
AT		 6822009-12-26 Andreas Tobler <a.tobler@schweiz.org>
683
684 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
685 and inttypes.h.
686 * testsuite/libffi.special/unwindtest.cc: Ditto.
687
cb14fcb8
AT		 6882009-12-26 Andreas Tobler <a.tobler@schweiz.org>
689
690 * configure.ac: Add amd64-*-openbsd*.
691 * configure: Rebuilt.
692 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
693 openbsd programs with -lpthread.
694
1098bcf8
AG		 6952009-12-26 Anthony Green <green@redhat.com>
696
697 * testsuite/libffi.call/cls_double_va.c,
698 testsuite/libffi.call/cls_longdouble.c,
699 testsuite/libffi.call/cls_longdouble_va.c,
700 testsuite/libffi.call/cls_pointer.c,
701 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
702 mips*-*-* and arm*-*-*.
703 * testsuite/libffi.call/cls_align_longdouble_split.c,
704 testsuite/libffi.call/cls_align_longdouble_split2.c,
705 testsuite/libffi.call/stret_medium2.c,
706 testsuite/libffi.call/stret_medium.c,
707 testsuite/libffi.call/stret_large.c,
708 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
709
a761df3d
AG		 7102009-12-31 Kay Tietz <ktietz70@googlemail.com>
711
712 * testsuite/libffi.call/ffitest.h,
713 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
714 definitions.
715
7162009-12-31 Carlo Bramini <carlo.bramix@libero.it>
717
718 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
719 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
720 * configure: Rebuilt.
721 * Makefile.in: Rebuilt.
722
493278be
AG		 7232009-12-31 Anthony Green <green@redhat.com>
724 Blake Chaffin.
725
726 * testsuite/libffi.call/huge_struct.c: New test case from Blake
727 Chaffin @ Apple.
728
72b79d39
DE		 7292009-12-28 David Edelsohn <edelsohn@gnu.org>
730
731 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
732 local variables.
733 (aix_adjust_aggregate_sizes): New function.
734 (ffi_prep_cif_machdep): Call it.
735
99fba2c4
AT		 7362009-12-26 Andreas Tobler <a.tobler@schweiz.org>
737
738 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
739 * configure: Regenerate.
740 * fficonfig.h.in: Likewise.
741 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
742 Solaris/x86.
743
302486f4
AS		 7442009-12-26 Andreas Schwab <schwab@linux-m68k.org>
745
746 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
747 when a float arguments is passed in memory.
748 (ffi_closure_helper_SYSV): Mark general registers as used up when
749 a 64bit or soft-float long double argument is passed in memory.
750
b8f38e89 7512009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 752
753 * man/ffi_call.3: Fix #include in examples.
754 * doc/libffi.texi: Add dircategory.
755
c4205f77
FE		 7562009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
757
758 * include/ffi.h.in: Placed '__GNUC__' ifdef around
759 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
760 IRIX MIPSPro c99.
761 * include/ffi_common.h: Added '__sgi' define to non
762 '__attribute__((__mode__()))' integer typedefs.
302486f4 763 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 764 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
765 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
766 FFI_LONGDOUBLE support and alignment(N32 only).
767 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
768 fixed non '__attribute__((__mode__()))' integer typedefs.
769 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
770 since they are Linux/GNU Assembler specific.
771
124f60ab
BS		 7722009-12-25 Bradley Smith <brad@brad-smith.co.uk>
773
774 * configure.ac, Makefile.am, src/avr32/ffi.c,
775 src/avr32/ffitarget.h,
776 src/avr32/sysv.S: Add AVR32 port.
777 * configure, Makefile.in: Rebuilt.
778
938a483f
AT		 7792009-12-21 Andreas Tobler <a.tobler@schweiz.org>
780
781 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
782 * configure: Regenerate.
783
2516c7cd
JDA		 7842009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
785
786 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
787
f93a40ea
JDA		 7882009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
789
790 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
791 type on HP-UX.
792
fb01d970
EB		 7932009-12-11 Eric Botcazou <ebotcazou@adacore.com>
794
795 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
796 double' arguments.
797
2ea54b81
EB		 7982009-12-11 Eric Botcazou <ebotcazou@adacore.com>
799
800 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
801
dcb00f2e
RO		 8022009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
803
804 PR libffi/40700
805 * src/closures.c [X86_64 && __sun__ && __svr4__]
806 (FFI_MMAP_EXEC_WRIT): Define.
807
6c6859a1
DD		 8082009-12-08 David Daney <ddaney@caviumnetworks.com>
809
810 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
811 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
812 * testsuite/libffi.call/stret_large.c: Same.
813 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
814 * testsuite/libffi.call/stret_large2.c: Same.
815 * testsuite/libffi.call/stret_medium2.c: Same.
816
9e7e65a0
DE		 8172009-12-07 David Edelsohn <edelsohn@gnu.org>
818
819 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
820 typo.
821
5d7fc941
DE		 8222009-12-05 David Edelsohn <edelsohn@gnu.org>
823
824 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
825 code.
9e7e65a0 826 * src/powerpc/aix_closure.S: Same.
6c6859a1 827
43e02a8a
RW		 8282009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
829
830 * Makefile.in: Regenerate.
831 * configure: Regenerate.
832 * include/Makefile.in: Regenerate.
833 * man/Makefile.in: Regenerate.
834 * testsuite/Makefile.in: Regenerate.
835
2f2d7386
DE		 8362009-12-04 David Edelsohn <edelsohn@gnu.org>
837
838 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 839 linux64_closure.S.
6c6859a1 840
6078f50a
UB		 8412009-12-04 Uros Bizjak <ubizjak@gmail.com>
842
843 PR libffi/41908
844 * src/x86/ffi64.c (classify_argument): Update from
845 gcc/config/i386/i386.c.
846 (ffi_closure_unix64_inner): Do not use the address of two consecutive
847 SSE registers directly.
848 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
849 for x86_64 linux targets.
850
0c552622
DE		 8512009-12-04 David Edelsohn <edelsohn@gnu.org>
852
853 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
854 pfr for long double split between fpr13 and stack.
855
afb5e622
DE		 8562009-12-03 David Edelsohn <edelsohn@gnu.org>
857
858 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
859 fparg_count twice for long double.
860
be311914
DE		 8612009-12-03 David Edelsohn <edelsohn@gnu.org>
862
863 PR libffi/42243
864 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
865
a27c4040
UB		 8662009-12-03 Uros Bizjak <ubizjak@gmail.com>
867
868 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 869 Remove xfails for x86 linux targets.
a27c4040 870
7837c247
DE		 8712009-12-02 David Edelsohn <edelsohn@gnu.org>
872
873 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
874 case.
875
8762009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 877
878 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
879 register usage. Call ffi_prep_args directly. Add long double
880 return value support.
881 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
882 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
883 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
884 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
885 mode.
886 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
887 into case.
888 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
889 Allocate result area between params and FPRs.
890
5751cf6f
DE		 8912009-11-30 David Edelsohn <edelsohn@gnu.org>
892
893 PR target/35484
894 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
895 AIX64.
896 * src/powerpc/aix.S: Implement AIX64 version.
897 * src/powerpc/aix_closure.S: Implement AIX64 version.
898 (ffi_closure_ASM): Use extsb, lha and displament addresses.
899 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
900 support.
901 (ffi_prep_cif_machdep): Same.
902 (ffi_call): Same.
903 (ffi_closure_helper_DARWIN): Same.
904
2265f646
AT		 9052009-11-02 Andreas Tobler <a.tobler@schweiz.org>
906
907 PR libffi/41908
908 * testsuite/libffi.call/testclosure.c: New test.
909
ef6ed66d
KT		 9102009-09-28 Kai Tietz <kai.tietz@onevision.com>
911
912 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
913 assembly version use of ___chkstk.
914
29d1370a
MK		 9152009-09-23 Matthias Klose <doko@ubuntu.com>
916
917 PR libffi/40242, PR libffi/41443
918 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
919 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
920 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
921 Change the conditionals to __SOFTFP__ || __ARM_EABI__
922 for -mfloat-abi=softfp to work.
923
987ce557
LR		 9242009-09-17 Loren J. Rittle <ljrittle@acm.org>
925
926 PR testsuite/32843 (strikes again)
927 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
928 enable proper extension on char and short.
929
5cbf8c8d
DD		 9302009-09-15 David Daney <ddaney@caviumnetworks.com>
931
932 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
933 handling for FFI_TYPE_POINTER.
934 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
935 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
936 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
937 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
938 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
939 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
940 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
941 structure and pointer returns.
942 (ffi_closure_N32): Add handling for pointer returns.
943 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
944 calc_n32_return_struct_flags): Handle soft-float.
945 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
946 (ffi_call_N32): Declare proper argument types.
947 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
948 soft-float.
949
df58e648
RW		 9502009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
951
952 * configure.ac (AC_PREREQ): Bump to 2.64.
953
5213506e
RW		 9542009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
955
70fa0efa
RW		 956 * Makefile.am (install-html, install-pdf): Remove.
957 * Makefile.in: Regenerate.
958
5213506e
RW		 959 * Makefile.in: Regenerate.
960 * aclocal.m4: Regenerate.
961 * configure: Regenerate.
962 * fficonfig.h.in: Regenerate.
963 * include/Makefile.in: Regenerate.
964 * man/Makefile.in: Regenerate.
965 * testsuite/Makefile.in: Regenerate.
966
34fa7690
AG		 9672011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
968
969 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
970 * configure: Rebuilt.
971
1b3b24c2
RW		 9722009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
973
974 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
975
723512ba
DK		 9762009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
977
978 PR libffi/40807
979 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
980 return types for X86_WIN32.
981 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
982 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
983 _ffi_closure_STDCALL): Likewise.
984
985 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
986 (dlmmap, dlmunmap): Also use these functions on Cygwin.
987
33cde516
RS		 9882009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
989
990 PR testsuite/40699
991 PR testsuite/40707
992 PR testsuite/40709
993 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
994 2009-06-30 commits.
995
edd3a61c
RS		 9962009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
997
998 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
999 to "" before adding paths. (This reinstates an assignment that
1000 was removed by my 2009-06-30 commit, but changes the initial
1001 value from "." to "".)
1002
33d1a550
L		 10032009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 PR testsuite/40601
1006 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1007 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1008 empty.
1009
b30bfd40
RS		 10102009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1011
1012 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1013 to ld_library_path. Use add_path. Add just find_libgcc_s
1014 to ld_library_path, not every libgcc multilib directory.
1015
6975f17f
WL		 10162009-06-16 Wim Lewis <wiml@hhhh.org>
1017
1018 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1019 supposed to be callee-saved.
1020 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1021 return buffer for odd-size structs.
1022
7bbcc286
AT		 10232009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1024
1025 PR libffi/40444
1026 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1027 allow_stack_execute for Darwin.
1028
fe673cc9
AH		 10292009-06-16 Andrew Haley <aph@redhat.com>
1030
1031 * configure.ac (TARGETDIR): Add missing blank lines.
1032 * configure: Regenerate.
1033
3bc462c2
AH		 10342009-06-16 Andrew Haley <aph@redhat.com>
1035
1036 * testsuite/libffi.call/cls_align_sint64.c,
1037 testsuite/libffi.call/cls_align_uint64.c,
1038 testsuite/libffi.call/cls_longdouble_va.c,
1039 testsuite/libffi.call/cls_ulonglong.c,
1040 testsuite/libffi.call/return_ll1.c,
1041 testsuite/libffi.call/stret_medium2.c: Fix printf format
1042 specifiers.
1043 * testsuite/libffi.call/ffitest.h,
1044 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1045
081b044b
AH		 10462009-06-15 Andrew Haley <aph@redhat.com>
1047
1048 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1049 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 1050
062b8279
AH		 10512009-06-12 Andrew Haley <aph@redhat.com>
1052
1053 * Makefile.am: Remove info_TEXINFOS.
1054
10552009-06-12 Andrew Haley <aph@redhat.com>
1056
1057 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1058 testsuite/libffi.call/cls_align_uint64.c,
1059 testsuite/libffi.call/cls_ulonglong.c,
1060 testsuite/libffi.call/return_ll1.c,
1061 testsuite/libffi.call/stret_medium2.c: Fix printf format
1062 specifiers.
1063 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1064
10652009-06-11 Timothy Wall <twall@users.sf.net>
1066
1067 * Makefile.am,
302486f4
AS		 1068 configure.ac,
1069 include/ffi.h.in,
1070 include/ffi_common.h,
1071 src/closures.c,
1072 src/dlmalloc.c,
1073 src/x86/ffi.c,
1074 src/x86/ffitarget.h,
1075 src/x86/win64.S (new),
062b8279 1076 README: Added win64 support (mingw or MSVC)
302486f4
AS		 1077 * Makefile.in,
1078 include/Makefile.in,
1079 man/Makefile.in,
1080 testsuite/Makefile.in,
1081 configure,
1082 aclocal.m4: Regenerated
1083 * ltcf-c.sh: properly escape cygwin/w32 path
1084 * man/ffi_call.3: Clarify size requirements for return value.
1085 * src/x86/ffi64.c: Fix filename in comment.
1086 * src/x86/win32.S: Remove unused extern.
1087
1088 * testsuite/libffi.call/closure_fn0.c,
1089 testsuite/libffi.call/closure_fn1.c,
1090 testsuite/libffi.call/closure_fn2.c,
1091 testsuite/libffi.call/closure_fn3.c,
1092 testsuite/libffi.call/closure_fn4.c,
1093 testsuite/libffi.call/closure_fn5.c,
1094 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 1095 testsuite/libffi.call/closure_stdcall.c,
1096 testsuite/libffi.call/cls_12byte.c,
1097 testsuite/libffi.call/cls_16byte.c,
1098 testsuite/libffi.call/cls_18byte.c,
1099 testsuite/libffi.call/cls_19byte.c,
1100 testsuite/libffi.call/cls_1_1byte.c,
1101 testsuite/libffi.call/cls_20byte.c,
1102 testsuite/libffi.call/cls_20byte1.c,
1103 testsuite/libffi.call/cls_24byte.c,
1104 testsuite/libffi.call/cls_2byte.c,
1105 testsuite/libffi.call/cls_3_1byte.c,
1106 testsuite/libffi.call/cls_3byte1.c,
1107 testsuite/libffi.call/cls_3byte2.c,
1108 testsuite/libffi.call/cls_4_1byte.c,
1109 testsuite/libffi.call/cls_4byte.c,
1110 testsuite/libffi.call/cls_5_1_byte.c,
1111 testsuite/libffi.call/cls_5byte.c,
1112 testsuite/libffi.call/cls_64byte.c,
1113 testsuite/libffi.call/cls_6_1_byte.c,
1114 testsuite/libffi.call/cls_6byte.c,
1115 testsuite/libffi.call/cls_7_1_byte.c,
1116 testsuite/libffi.call/cls_7byte.c,
1117 testsuite/libffi.call/cls_8byte.c,
1118 testsuite/libffi.call/cls_9byte1.c,
1119 testsuite/libffi.call/cls_9byte2.c,
1120 testsuite/libffi.call/cls_align_double.c,
1121 testsuite/libffi.call/cls_align_float.c,
1122 testsuite/libffi.call/cls_align_longdouble.c,
1123 testsuite/libffi.call/cls_align_longdouble_split.c,
1124 testsuite/libffi.call/cls_align_longdouble_split2.c,
1125 testsuite/libffi.call/cls_align_pointer.c,
1126 testsuite/libffi.call/cls_align_sint16.c,
1127 testsuite/libffi.call/cls_align_sint32.c,
1128 testsuite/libffi.call/cls_align_sint64.c,
1129 testsuite/libffi.call/cls_align_uint16.c,
1130 testsuite/libffi.call/cls_align_uint32.c,
1131 testsuite/libffi.call/cls_align_uint64.c,
1132 testsuite/libffi.call/cls_dbls_struct.c,
1133 testsuite/libffi.call/cls_double.c,
1134 testsuite/libffi.call/cls_double_va.c,
1135 testsuite/libffi.call/cls_float.c,
1136 testsuite/libffi.call/cls_longdouble.c,
1137 testsuite/libffi.call/cls_longdouble_va.c,
1138 testsuite/libffi.call/cls_multi_schar.c,
1139 testsuite/libffi.call/cls_multi_sshort.c,
1140 testsuite/libffi.call/cls_multi_sshortchar.c,
1141 testsuite/libffi.call/cls_multi_uchar.c,
1142 testsuite/libffi.call/cls_multi_ushort.c,
1143 testsuite/libffi.call/cls_multi_ushortchar.c,
1144 testsuite/libffi.call/cls_pointer.c,
1145 testsuite/libffi.call/cls_pointer_stack.c,
1146 testsuite/libffi.call/cls_schar.c,
1147 testsuite/libffi.call/cls_sint.c,
1148 testsuite/libffi.call/cls_sshort.c,
1149 testsuite/libffi.call/cls_uchar.c,
1150 testsuite/libffi.call/cls_uint.c,
1151 testsuite/libffi.call/cls_ulonglong.c,
1152 testsuite/libffi.call/cls_ushort.c,
1153 testsuite/libffi.call/err_bad_abi.c,
1154 testsuite/libffi.call/err_bad_typedef.c,
1155 testsuite/libffi.call/float2.c,
1156 testsuite/libffi.call/huge_struct.c,
1157 testsuite/libffi.call/nested_struct.c,
1158 testsuite/libffi.call/nested_struct1.c,
1159 testsuite/libffi.call/nested_struct10.c,
1160 testsuite/libffi.call/nested_struct2.c,
1161 testsuite/libffi.call/nested_struct3.c,
1162 testsuite/libffi.call/nested_struct4.c,
1163 testsuite/libffi.call/nested_struct5.c,
1164 testsuite/libffi.call/nested_struct6.c,
1165 testsuite/libffi.call/nested_struct7.c,
1166 testsuite/libffi.call/nested_struct8.c,
1167 testsuite/libffi.call/nested_struct9.c,
1168 testsuite/libffi.call/problem1.c,
1169 testsuite/libffi.call/return_ldl.c,
1170 testsuite/libffi.call/return_ll1.c,
1171 testsuite/libffi.call/stret_large.c,
1172 testsuite/libffi.call/stret_large2.c,
1173 testsuite/libffi.call/stret_medium.c,
1174 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 1175 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1176 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 1177
f43def61
KK		 11782009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1179
1180 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1181 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1182 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1183
6aa0b218
AH		 11842009-06-09 Andrew Haley <aph@redhat.com>
1185
1186 * src/x86/freebsd.S: Add missing file.
1187
b7b857bb
AH		 11882009-06-08 Andrew Haley <aph@redhat.com>
1189
1190 Import from libffi 3.0.8:
1191
1192 * doc/libffi.texi: New file.
1193 * doc/libffi.info: Likewise.
1194 * doc/stamp-vti: Likewise.
1195 * man/Makefile.am: New file.
1196 * man/ffi_call.3: New file.
1197
1198 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1199 src/dlmalloc.c.
1200 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1201
1202 * configure.ac: Bump version to 3.0.8.
1203 parisc*-*-linux*: Add.
1204 i386-*-freebsd* | i386-*-openbsd*: Add.
1205 powerpc-*-beos*: Add.
1206 AM_CONDITIONAL X86_FREEBSD: Add.
1207 AC_CONFIG_FILES: Add man/Makefile.
1208
1209 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1210
491e6ad1
AH		 12112009-06-08 Andrew Haley <aph@redhat.com>
1212
1213 * README: Import from libffi 3.0.8.
1214
3b5b1a73
AH		 12152009-06-08 Andrew Haley <aph@redhat.com>
1216
1217 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1218 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1219 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1220 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1221
1222 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1223 * testsuite/libffi.call/stret_medium.c: Likewise.
1224 * testsuite/libffi.call/stret_large2.c: Likewise.
1225 * testsuite/libffi.call/stret_large.c: Likewise.
1226
12272008-12-26 Timothy Wall <twall@users.sf.net>
1228
302486f4
AS		 1229 * testsuite/libffi.call/cls_longdouble.c,
1230 testsuite/libffi.call/cls_longdouble_va.c,
1231 testsuite/libffi.call/cls_align_longdouble.c,
1232 testsuite/libffi.call/cls_align_longdouble_split.c,
1233 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1234 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 1235
12362008-12-22 Timothy Wall <twall@users.sf.net>
1237
302486f4
AS		 1238 * testsuite/libffi.call/closure_fn0.c,
1239 testsuite/libffi.call/closure_fn1.c,
1240 testsuite/libffi.call/closure_fn2.c,
1241 testsuite/libffi.call/closure_fn3.c,
1242 testsuite/libffi.call/closure_fn4.c,
1243 testsuite/libffi.call/closure_fn5.c,
1244 testsuite/libffi.call/closure_fn6.c,
1245 testsuite/libffi.call/closure_loc_fn0.c,
1246 testsuite/libffi.call/closure_stdcall.c,
1247 testsuite/libffi.call/cls_align_pointer.c,
1248 testsuite/libffi.call/cls_pointer.c,
1249 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1250 pointer to integer (intptr_t).
1251 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 1252
12532008-07-24 Anthony Green <green@redhat.com>
1254
302486f4
AS		 1255 * testsuite/libffi.call/cls_dbls_struct.c,
1256 testsuite/libffi.call/cls_double_va.c,
1257 testsuite/libffi.call/cls_longdouble.c,
1258 testsuite/libffi.call/cls_longdouble_va.c,
1259 testsuite/libffi.call/cls_pointer.c,
1260 testsuite/libffi.call/cls_pointer_stack.c,
1261 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1262 compiler warnings.
3b5b1a73
AH		 1263
12642008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 1265 Blake Chaffin
1266 hos@tamanegi.org
1267
1268 * testsuite/libffi.call/cls_align_longdouble_split2.c
1269 testsuite/libffi.call/cls_align_longdouble_split.c
1270 testsuite/libffi.call/cls_dbls_struct.c
1271 testsuite/libffi.call/cls_double_va.c
1272 testsuite/libffi.call/cls_longdouble.c
1273 testsuite/libffi.call/cls_longdouble_va.c
1274 testsuite/libffi.call/cls_pointer.c
1275 testsuite/libffi.call/cls_pointer_stack.c
1276 testsuite/libffi.call/err_bad_abi.c
1277 testsuite/libffi.call/err_bad_typedef.c
1278 testsuite/libffi.call/stret_large2.c
1279 testsuite/libffi.call/stret_large.c
1280 testsuite/libffi.call/stret_medium2.c
1281 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 1282
56faec5e
AH		 12832009-06-05 Andrew Haley <aph@redhat.com>
1284
1285 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1286 libffi.
1287
90409e4c
AH		 12882009-06-04 Andrew Haley <aph@redhat.com>
1289
1290 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1291 stdcall changes.
1292
b1393750 12932008-02-26 Anthony Green <green@redhat.com>
302486f4 1294 Thomas Heller <theller@ctypes.org>
b1393750 1295
302486f4
AS		 1296 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1297 comment.
b1393750
AH		 1298
12992008-02-03 Timothy Wall <twall@users.sf.net>
1300
302486f4
AS		 1301 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1302 offset based on code pointer, not data pointer.
b1393750
AH		 1303
13042008-01-31 Timothy Wall <twall@users.sf.net>
1305
302486f4
AS		 1306 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1307 closures.
1308 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1309 closures.
1310 * src/x86/win32.S: Add assembly for stdcall closure.
1311 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 1312
96baa251
AH		 13132009-06-04 Andrew Haley <aph@redhat.com>
1314
1315 * include/ffi.h.in: Change void (*)() to void (*)(void).
1316 * src/x86/ffi.c: Likewise.
1317
7446546a
AH		 13182009-06-04 Andrew Haley <aph@redhat.com>
1319
1320 * src/powerpc/ppc_closure.S: Insert licence header.
1321 * src/powerpc/linux64_closure.S: Likewise.
1322 * src/m68k/sysv.S: Likewise.
1323
1324 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1325 * src/powerpc/ffi.c: Likewise.
1326 * src/powerpc/ffi_darwin.c: Likewise.
1327 * src/m32r/ffi.c: Likewise.
1328 * src/sh64/ffi.c: Likewise.
1329 * src/x86/ffi64.c: Likewise.
1330 * src/alpha/ffi.c: Likewise.
1331 * src/alpha/osf.S: Likewise.
1332 * src/frv/ffi.c: Likewise.
1333 * src/s390/ffi.c: Likewise.
1334 * src/pa/ffi.c: Likewise.
1335 * src/pa/hpux32.S: Likewise.
1336 * src/ia64/unix.S: Likewise.
1337 * src/ia64/ffi.c: Likewise.
1338 * src/sparc/ffi.c: Likewise.
1339 * src/mips/ffi.c: Likewise.
1340 * src/sh/ffi.c: Likewise.
1341
13422008-02-15 David Daney <ddaney@avtrex.com>
1343
302486f4
AS		 1344 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1345 Define (conditionally), and use it to include cachectl.h.
1346 (ffi_prep_closure_loc): Fix cache flushing.
1347 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 1348
5f933ef0
AH		 13492009-06-04 Andrew Haley <aph@redhat.com>
1350
1351 include/ffi.h.in,
1352 src/arm/ffitarget.h,
1353 src/arm/ffi.c,
1354 src/arm/sysv.S,
1355 src/powerpc/ffitarget.h,
1356 src/closures.c,
1357 src/sh64/ffitarget.h,
1358 src/sh64/ffi.c,
1359 src/sh64/sysv.S,
1360 src/types.c,
1361 src/x86/ffi64.c,
1362 src/x86/ffitarget.h,
1363 src/x86/win32.S,
1364 src/x86/darwin.S,
1365 src/x86/ffi.c,
1366 src/x86/sysv.S,
1367 src/x86/unix64.S,
1368 src/alpha/ffitarget.h,
1369 src/alpha/ffi.c,
1370 src/alpha/osf.S,
1371 src/m68k/ffitarget.h,
1372 src/frv/ffitarget.h,
1373 src/frv/ffi.c,
1374 src/s390/ffitarget.h,
1375 src/s390/sysv.S,
1376 src/cris/ffitarget.h,
1377 src/pa/linux.S,
1378 src/pa/ffitarget.h,
1379 src/pa/ffi.c,
1380 src/raw_api.c,
1381 src/ia64/ffitarget.h,
1382 src/ia64/unix.S,
1383 src/ia64/ffi.c,
1384 src/ia64/ia64_flags.h,
1385 src/java_raw_api.c,
1386 src/debug.c,
1387 src/sparc/v9.S,
1388 src/sparc/ffitarget.h,
1389 src/sparc/ffi.c,
1390 src/sparc/v8.S,
1391 src/mips/ffitarget.h,
1392 src/mips/n32.S,
1393 src/mips/o32.S,
1394 src/mips/ffi.c,
1395 src/prep_cif.c,
1396 src/sh/ffitarget.h,
1397 src/sh/ffi.c,
1398 src/sh/sysv.S: Update license text.
1399
84c40c4a
DK		 14002009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1401
1402 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1403 (.eh_frame): Add FDE for it.
1404
8353cd27
DK		 14052009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1406
1407 * configure.ac: Also check if assembler supports pc-relative
1408 relocs on X86_WIN32 targets.
1409 * configure: Regenerate.
1410 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1411 (_ffi_call_SYSV): Add missing function type symbol .def and
1412 add EH markup labels.
1413 (_ffi_call_STDCALL): Likewise.
1414 (_ffi_closure_SYSV): Likewise.
1415 (_ffi_closure_raw_SYSV): Likewise.
1416 (.eh_frame): Add hand-crafted EH data.
1417
748086b7
JJ		 14182009-04-09 Jakub Jelinek <jakub@redhat.com>
1419
1420 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1421 version 3 of the GNU General Public License and to point readers
1422 at the COPYING3 file and the FSF's license web page.
1423 * testsuite/libffi.call/call.exp: Likewise.
1424 * testsuite/libffi.special/special.exp: Likewise.
1425
7a9d3fe8
RW		 14262009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1427
1428 * configure: Regenerate.
1429
4d3d4078
RO		 14302008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1431
1432 PR libffi/26048
1433 * configure.ac (HAVE_AS_X86_PCREL): New test.
1434 * configure: Regenerate.
1435 * fficonfig.h.in: Regenerate.
1436 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1437 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1438 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1439 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1440 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1441 (.Lload_table): Likewise.
1442 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1443
baafc534
RW		 14442008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1445
1446 * configure: Regenerate.
1447
da17a98b
EB		 14482008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1449
1450 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1451 signed/unsigned int8/16 return values.
1452 * src/sparc/v8.S (ffi_call_v8): Likewise.
1453 (ffi_closure_v8): Likewise.
1454
80c6c2cb 14552008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 1456 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 1457
1458 * configure: Regenerate for new libtool.
1459 * Makefile.in: Ditto.
1460 * include/Makefile.in: Ditto.
1461 * aclocal.m4: Ditto.
1462
d7f68a67
AT		 14632008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1464
1465 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1466 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1467 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1468 Adjust copyright notice.
1469 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1470 register or two register to use for FFI_SYSV structs.
1471 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1472 (ffi_closure_helper_SYSV): Fix the return type for
1473 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1474 Adjust copyright notice.
1475
130f4c50
KK		 14762008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1477
1478 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1479 int.
1480
18c04407
RW		 14812008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1482
1483 * configure: Regenerate.
1484 * include/Makefile.in: Regenerate.
1485 * testsuite/Makefile.in: Regenerate.
1486
cd985f66
JM		 14872008-06-07 Joseph Myers <joseph@codesourcery.com>
1488
1489 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1490 powerpc-*-beos*): Remove.
1491 * configure: Regenerate.
1492
7afa92c5
JB		 14932008-05-09 Julian Brown <julian@codesourcery.com>
1494
1495 * Makefile.am (LTLDFLAGS): New.
1496 (libffi_la_LDFLAGS): Use above.
1497 * Makefile.in: Regenerate.
1498
deb984e6
PB		 14992008-04-18 Paolo Bonzini <bonzini@gnu.org>
1500
1501 PR bootstrap/35457
1502 * aclocal.m4: Regenerate.
1503 * configure: Regenerate.
1504
3e9608a5
KK		 15052008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1506
1507 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1508 * src/sh64/sysv.S: Likewise.
1509
feb51530
MK		 15102008-03-26 Daniel Jacobowitz <dan@debian.org>
1511
1512 * src/arm/sysv.S: Fix ARM comment marker.
1513
15142008-03-26 Jakub Jelinek <jakub@redhat.com>
1515
1516 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1517 * src/s390/sysv.S: Likewise.
1518 * src/powerpc/ppc_closure.S: Likewise.
1519 * src/powerpc/sysv.S: Likewise.
1520 * src/x86/unix64.S: Likewise.
1521 * src/x86/sysv.S: Likewise.
1522 * src/sparc/v8.S: Likewise.
1523 * src/sparc/v9.S: Likewise.
1524 * src/m68k/sysv.S: Likewise.
1525 * src/arm/sysv.S: Likewise.
1526
38d24731
RW		 15272008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1528
1529 * aclocal.m4: Regenerate.
1530 * configure: Likewise.
1531 * Makefile.in: Likewise.
1532 * include/Makefile.in: Likewise.
1533 * testsuite/Makefile.in: Likewise.
1534
2e250fa2
BK		 15352008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1536 Andreas Tobler <a.tobler@schweiz.org>
1537
1538 * configure.ac: Add amd64-*-freebsd* target.
1539 * configure: Regenerate.
1540
7f92e242
L		 15412008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1542
1543 PR libffi/34612
1544 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1545 returning struct.
1546
1547 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1548 tests.
1549
95d4f544
DE		 15502008-01-24 David Edelsohn <edelsohn@gnu.org>
1551
1552 * configure: Regenerate.
1553
79ca8fc0
AT		 15542008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1555
1556 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1557
d7b07cc7
AT		 15582008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1559
1560 PR testsuite/32843
1561 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1562 signed/unsigned int8/16 for X86_DARWIN.
1563 Updated copyright info.
1564 Handle one and two byte structs with special cif->flags.
1565 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1566 Updated copyright info.
1567 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1568 sysv.S
1569 Remove code to pop args from the stack after call.
1570 Special-case signed/unsigned for int8/16, one and two byte structs.
1571 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1572 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1573 FFI_TYPE_SINT32.
1574 Updated copyright info.
1575
c94ae2e4
DD		 15762007-12-08 David Daney <ddaney@avtrex.com>
1577
302486f4 1578 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 1579 SUBU, add with ADDU and use smaller code sequences.
1580
3875b6d7 15812007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 1582
3875b6d7
DD		 1583 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1584 type.
1585
4c42b3d8
DD		 15862007-12-06 David Daney <ddaney@avtrex.com>
1587
1588 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1589 defined.
1590 (ffi_java_raw): New typedef.
1591 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1592 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1593 ffi_java_raw.
1594 (ffi_java_raw_closure) : Same.
1595 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1596 parameter types.
1597 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1598 FFI_SIZEOF_JAVA_RAW.
1599 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1600 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1601 sizeof(ffi_java_raw) for alignment calculations.
1602 (ffi_java_ptrarray_to_raw): Same.
1603 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 1604 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 1605 (ffi_java_raw_to_rvalue): Same.
1606 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1607 (ffi_java_translate_args): Same.
1608 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1609 parameter types.
1610 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1611
3ef50b62
DD		 16122007-12-06 David Daney <ddaney@avtrex.com>
1613
302486f4 1614 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 1615 pointer values.
1616
16287148
AT		 16172007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1618
1619 PR libffi/31937
1620 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1621 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1622 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1623 set the NUM_FPR_ARG_REGISTERS according to.
1624 Add support for potential soft-float support under hard-float
1625 architecture.
1626 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1627 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1628 to the FFI_LINUX_SOFT_FLOAT ABI.
1629 (ffi_prep_cif_machdep): Likewise.
1630 (ffi_closure_helper_SYSV): Likewise.
1631 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1632 on archs where __NO_FPRS__ is true.
1633 Add FFI_TYPE_UINT128 support.
1634 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1635 Adjust copyright notice.
1636
a4b7c9cd
AT		 16372007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1638
1639 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1640 * include/ffi_common.h: ... here.
1641 Update copyright.
1642
e84296c6
AT		 16432007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1644
1645 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1646 * src/powerpc/linux64.S: Likewise.
1647 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1648 * testsuite/libffi.call/return_ldl.c: New test.
1649
cb642590
AH		 16502007-09-04 <aph@redhat.com>
1651
1652 * src/arm/sysv.S (UNWIND): New.
1653 (Whole file): Conditionally compile unwinder directives.
1654 * src/arm/sysv.S: Add unwinder directives.
1655
1656 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1657 Only treat r0 as a struct address if we're actually returning a
1658 struct by address.
1659 Only copy the bytes that are actually within a struct.
1660 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1661 is returned in r0, not passed by address.
1662 (ffi_call): Allocate a word-sized temporary for the case where
1663 a composite is returned in r0.
1664 (ffi_prep_incoming_args_SYSV): Align as necessary.
1665
16662007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1667
302486f4 1668 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 1669 directly using the sys_cacheflush syscall.
1670
16712007-07-27 Andrew Haley <aph@redhat.com>
1672
1673 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1674
8d5c5e35
MR		 16752007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1676
1677 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1678 * configure.ac: Likewise.
1679 * Makefile.in: Regenerate.
1680 * include/Makefile.in: Likewise.
1681 * testsuite/Makefile.in: Likewise.
1682 * configure: Likewise.
1683
787b0d19
DD		 16842007-08-24 David Daney <ddaney@avtrex.com>
1685
1686 * testsuite/libffi.call/return_sl.c: New test.
1687
dfbb3e36
DD		 16882007-08-10 David Daney <ddaney@avtrex.com>
1689
1690 * testsuite/libffi.call/cls_multi_ushort.c,
1691 testsuite/libffi.call/cls_align_uint16.c,
1692 testsuite/libffi.call/nested_struct1.c,
1693 testsuite/libffi.call/nested_struct3.c,
1694 testsuite/libffi.call/cls_7_1_byte.c,
1695 testsuite/libffi.call/nested_struct5.c,
1696 testsuite/libffi.call/cls_double.c,
1697 testsuite/libffi.call/nested_struct7.c,
1698 testsuite/libffi.call/cls_sint.c,
1699 testsuite/libffi.call/nested_struct9.c,
1700 testsuite/libffi.call/cls_20byte1.c,
1701 testsuite/libffi.call/cls_multi_sshortchar.c,
1702 testsuite/libffi.call/cls_align_sint64.c,
1703 testsuite/libffi.call/cls_3byte2.c,
1704 testsuite/libffi.call/cls_multi_schar.c,
1705 testsuite/libffi.call/cls_multi_uchar.c,
1706 testsuite/libffi.call/cls_19byte.c,
1707 testsuite/libffi.call/cls_9byte1.c,
1708 testsuite/libffi.call/cls_align_float.c,
1709 testsuite/libffi.call/closure_fn1.c,
1710 testsuite/libffi.call/problem1.c,
1711 testsuite/libffi.call/closure_fn3.c,
1712 testsuite/libffi.call/cls_sshort.c,
1713 testsuite/libffi.call/closure_fn5.c,
1714 testsuite/libffi.call/cls_align_double.c,
1715 testsuite/libffi.call/nested_struct.c,
1716 testsuite/libffi.call/cls_2byte.c,
1717 testsuite/libffi.call/nested_struct10.c,
1718 testsuite/libffi.call/cls_4byte.c,
1719 testsuite/libffi.call/cls_6byte.c,
1720 testsuite/libffi.call/cls_8byte.c,
1721 testsuite/libffi.call/cls_multi_sshort.c,
1722 testsuite/libffi.call/cls_align_sint16.c,
1723 testsuite/libffi.call/cls_align_uint32.c,
1724 testsuite/libffi.call/cls_20byte.c,
1725 testsuite/libffi.call/cls_float.c,
1726 testsuite/libffi.call/nested_struct2.c,
1727 testsuite/libffi.call/cls_5_1_byte.c,
1728 testsuite/libffi.call/nested_struct4.c,
1729 testsuite/libffi.call/cls_24byte.c,
1730 testsuite/libffi.call/nested_struct6.c,
1731 testsuite/libffi.call/cls_64byte.c,
1732 testsuite/libffi.call/nested_struct8.c,
1733 testsuite/libffi.call/cls_uint.c,
1734 testsuite/libffi.call/cls_multi_ushortchar.c,
1735 testsuite/libffi.call/cls_schar.c,
1736 testsuite/libffi.call/cls_uchar.c,
1737 testsuite/libffi.call/cls_align_uint64.c,
1738 testsuite/libffi.call/cls_ulonglong.c,
1739 testsuite/libffi.call/cls_align_longdouble.c,
1740 testsuite/libffi.call/cls_1_1byte.c,
1741 testsuite/libffi.call/cls_12byte.c,
1742 testsuite/libffi.call/cls_3_1byte.c,
1743 testsuite/libffi.call/cls_3byte1.c,
1744 testsuite/libffi.call/cls_4_1byte.c,
1745 testsuite/libffi.call/cls_6_1_byte.c,
1746 testsuite/libffi.call/cls_16byte.c,
1747 testsuite/libffi.call/cls_18byte.c,
1748 testsuite/libffi.call/closure_fn0.c,
1749 testsuite/libffi.call/cls_9byte2.c,
1750 testsuite/libffi.call/closure_fn2.c,
1751 testsuite/libffi.call/closure_fn4.c,
1752 testsuite/libffi.call/cls_ushort.c,
1753 testsuite/libffi.call/closure_fn6.c,
1754 testsuite/libffi.call/cls_5byte.c,
1755 testsuite/libffi.call/cls_align_pointer.c,
1756 testsuite/libffi.call/cls_7byte.c,
1757 testsuite/libffi.call/cls_align_sint32.c,
1758 testsuite/libffi.special/unwindtest_ffi_call.cc,
1759 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1760
89d9d98a
DD		 17612007-08-10 David Daney <ddaney@avtrex.com>
1762
1763 PR libffi/28313
1764 * configure.ac: Don't treat mips64 as a special case.
1765 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1766 * configure: Regenerate
1767 * Makefile.in: Ditto.
1768 * fficonfig.h.in: Ditto.
1769 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1770 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1771 (FFI_DEFAULT_ABI): Set for n64 case.
1772 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1773 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1774 (ffi_closure_N32): New function.
1775 (.eh_frame): New section
1776 * src/mips/o32.S: Clean up comments.
1777 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1778 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1779 _MIPS_SIM == _ABIN32 throughout.
1780 (FFI_MIPS_STOP_HERE): New, use in place of
1781 ffi_stop_here.
1782 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1783 to support n32/n64 ABIs.
1784 (calc_n32_struct_flags): Rewrite.
1785 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1786 position of flag bits.
1787 (ffi_prep_cif_machdep): Rewrite n32 portion.
1788 (ffi_call): Enable for n64. Add special handling for small structure
1789 return values.
1790 (ffi_prep_closure_loc): Add n32 and n64 support.
1791 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1792 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1793
d23869d4
DD		 17942007-08-08 David Daney <ddaney@avtrex.com>
1795
1796 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1797 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1798 specifiers.
1799 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1800 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1801 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1802 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1803 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1804 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1805 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1806 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1807 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1808 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1809 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1810 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1811 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1812 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1813 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1814 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1815 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1816 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1817 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1818 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1819 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1820 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1821 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1822 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1823 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1824 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1825 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1826 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1827 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1828 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1829 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1830
536e0a8f
AH		 18312007-08-07 Andrew Haley <aph@redhat.com>
1832
1833 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1834 checkin.
1835
7665c9be
AH		 18362007-08-06 Andrew Haley <aph@redhat.com>
1837
1838 PR testsuite/32843
1839 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1840 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1841 FFI_TYPE_SINT32.
1842
58e11497
DD		 18432007-08-02 David Daney <ddaney@avtrex.com>
1844
1845 * testsuite/libffi.call/return_ul.c (main): Define return type as
1846 ffi_arg. Use proper printf conversion specifier.
302486f4 1847
387cfbba
AH		 18482007-07-30 Andrew Haley <aph@redhat.com>
1849
1850 PR testsuite/32843
1851 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1852 signed/unsigned int8/16.
1853 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1854 Use a jump table.
1855 Remove code to pop args from the stack after call.
1856 Special-case signed/unsigned int8/16.
1857 * testsuite/libffi.call/return_sc.c (main): Revert.
1858
0ee0208e
RG		 18592007-07-26 Richard Guenther <rguenther@suse.de>
1860
1861 PR testsuite/32843
1862 * testsuite/libffi.call/return_sc.c (main): Verify call
1863 result as signed char, not ffi_arg.
1864
04a49983
RO		 18652007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1866
1867 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1868 * configure: Regenerate.
1869
433e6a8c
DD		 18702007-07-11 David Daney <ddaney@avtrex.com>
1871
1872 * src/mips/ffi.c: Don't include sys/cachectl.h.
1873 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1874 cacheflush().
1875
0959e2b8
AH		 18762007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1877
1878 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1879 from (ffi_prep_closure): ... this.
1880 (FFI_INIT_TRAMPOLINE): Adjust.
1881
18822005-12-31 Phil Blundell <pb@reciva.com>
1883
302486f4
AS		 1884 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1885 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 1886 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1887 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1888 (FFI_CLOSURES): Enable closure support.
1889
18902007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1891
302486f4
AS		 1892 * testsuite/libffi.call/cls_multi_ushort.c,
1893 testsuite/libffi.call/cls_align_uint16.c,
1894 testsuite/libffi.call/nested_struct1.c,
1895 testsuite/libffi.call/nested_struct3.c,
1896 testsuite/libffi.call/cls_7_1_byte.c,
1897 testsuite/libffi.call/cls_double.c,
1898 testsuite/libffi.call/nested_struct5.c,
1899 testsuite/libffi.call/nested_struct7.c,
1900 testsuite/libffi.call/cls_sint.c,
1901 testsuite/libffi.call/nested_struct9.c,
1902 testsuite/libffi.call/cls_20byte1.c,
1903 testsuite/libffi.call/cls_multi_sshortchar.c,
1904 testsuite/libffi.call/cls_align_sint64.c,
1905 testsuite/libffi.call/cls_3byte2.c,
1906 testsuite/libffi.call/cls_multi_schar.c,
1907 testsuite/libffi.call/cls_multi_uchar.c,
1908 testsuite/libffi.call/cls_19byte.c,
1909 testsuite/libffi.call/cls_9byte1.c,
1910 testsuite/libffi.call/cls_align_float.c,
1911 testsuite/libffi.call/closure_fn1.c,
1912 testsuite/libffi.call/problem1.c,
1913 testsuite/libffi.call/closure_fn3.c,
1914 testsuite/libffi.call/cls_sshort.c,
1915 testsuite/libffi.call/closure_fn5.c,
1916 testsuite/libffi.call/cls_align_double.c,
1917 testsuite/libffi.call/cls_2byte.c,
1918 testsuite/libffi.call/nested_struct.c,
1919 testsuite/libffi.call/nested_struct10.c,
1920 testsuite/libffi.call/cls_4byte.c,
1921 testsuite/libffi.call/cls_6byte.c,
1922 testsuite/libffi.call/cls_8byte.c,
1923 testsuite/libffi.call/cls_multi_sshort.c,
1924 testsuite/libffi.call/cls_align_uint32.c,
1925 testsuite/libffi.call/cls_align_sint16.c,
1926 testsuite/libffi.call/cls_float.c,
1927 testsuite/libffi.call/cls_20byte.c,
1928 testsuite/libffi.call/cls_5_1_byte.c,
1929 testsuite/libffi.call/nested_struct2.c,
1930 testsuite/libffi.call/cls_24byte.c,
1931 testsuite/libffi.call/nested_struct4.c,
1932 testsuite/libffi.call/nested_struct6.c,
1933 testsuite/libffi.call/cls_64byte.c,
1934 testsuite/libffi.call/nested_struct8.c,
1935 testsuite/libffi.call/cls_uint.c,
1936 testsuite/libffi.call/cls_multi_ushortchar.c,
1937 testsuite/libffi.call/cls_schar.c,
1938 testsuite/libffi.call/cls_uchar.c,
1939 testsuite/libffi.call/cls_align_uint64.c,
1940 testsuite/libffi.call/cls_ulonglong.c,
1941 testsuite/libffi.call/cls_align_longdouble.c,
1942 testsuite/libffi.call/cls_1_1byte.c,
1943 testsuite/libffi.call/cls_12byte.c,
1944 testsuite/libffi.call/cls_3_1byte.c,
1945 testsuite/libffi.call/cls_3byte1.c,
1946 testsuite/libffi.call/cls_4_1byte.c,
1947 testsuite/libffi.call/cls_6_1_byte.c,
1948 testsuite/libffi.call/cls_16byte.c,
1949 testsuite/libffi.call/cls_18byte.c,
1950 testsuite/libffi.call/closure_fn0.c,
1951 testsuite/libffi.call/cls_9byte2.c,
1952 testsuite/libffi.call/closure_fn2.c,
1953 testsuite/libffi.call/closure_fn4.c,
1954 testsuite/libffi.call/cls_ushort.c,
1955 testsuite/libffi.call/closure_fn6.c,
1956 testsuite/libffi.call/cls_5byte.c,
1957 testsuite/libffi.call/cls_align_pointer.c,
1958 testsuite/libffi.call/cls_7byte.c,
1959 testsuite/libffi.call/cls_align_sint32.c,
1960 testsuite/libffi.special/unwindtest_ffi_call.cc,
1961 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 1962
12a27363
L		 19632007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1964
1965 * aclocal.m4: Regenerated.
1966
82a6cadf
PB		 19672007-06-02 Paolo Bonzini <bonzini@gnu.org>
1968
1969 * configure: Regenerate.
1970
1cf3d07d
SE		 19712007-05-23 Steve Ellcey <sje@cup.hp.com>
1972
1973 * Makefile.in: Regenerate.
1974 * configure: Regenerate.
1975 * aclocal.m4: Regenerate.
1976 * include/Makefile.in: Regenerate.
1977 * testsuite/Makefile.in: Regenerate.
1978
5635c26e
RZ		 19792007-05-10 Roman Zippel <zippel@linux-m68k.org>
1980
1981 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1982 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1983 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1984 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1985 (FFI_CLOSURES): Enable closure support.
1986
e6fbf387
RZ		 19872007-05-10 Roman Zippel <zippel@linux-m68k.org>
1988
1989 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1990 * configure: Regenerate.
1991 * fficonfig.h.in: Regenerate.
1992 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1993 CFI_OFFSET,CFI_DEF_CFA): New macros.
1994 (ffi_call_SYSV): Add callframe annotation.
1995
b5296e52
RZ		 19962007-05-10 Roman Zippel <zippel@linux-m68k.org>
1997
1998 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1999 numerous test suite failures.
2000 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2001
bd61d708
PB		 20022007-04-11 Paolo Bonzini <bonzini@gnu.org>
2003
2004 * Makefile.am (EXTRA_DIST): Bring up to date.
2005 * Makefile.in: Regenerate.
2006 * src/frv/eabi.S: Remove RCS keyword.
2007
bf8da5fc
RH		 20082007-04-06 Richard Henderson <rth@redhat.com>
2009
2010 * configure.ac: Tidy target case.
2011 (HAVE_LONG_DOUBLE): Allow the target to override.
2012 * configure: Regenerate.
2013 * include/ffi.h.in: Don't define ffi_type_foo if
2014 LIBFFI_HIDE_BASIC_TYPES is defined.
2015 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2016 to ffi_type_double.
2017 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2018 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2019 (ffi_type_longdouble): Special case for Alpha. Don't define
2020 if long double == double.
2021
2022 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2023 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2024 (ffi_call, ffi_closure_osf_inner): Likewise.
2025 (ffi_closure_osf_inner): Likewise. Mark hidden.
2026 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2027 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2028 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2029 (load_table): Handle 128-bit long double.
2030
2031 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2032
8669fed1
TT		 20332007-04-06 Tom Tromey <tromey@redhat.com>
2034
2035 PR libffi/31491:
2036 * README: Fixed bug in example.
2037
f0920e6c
JJ		 20382007-04-03 Jakub Jelinek <jakub@redhat.com>
2039
2040 * src/closures.c: Include sys/statfs.h.
2041 (_GNU_SOURCE): Define on Linux.
2042 (FFI_MMAP_EXEC_SELINUX): Define.
2043 (selinux_enabled): New variable.
2044 (selinux_enabled_check): New function.
2045 (is_selinux_enabled): Define.
2046 (dlmmap): Use it.
2047
34a6ccda
UB		 20482007-03-24 Uros Bizjak <ubizjak@gmail.com>
2049
2050 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2051 Use 'volatile float sum' to create sum of floats to avoid false
2052 negative due to excess precision on ix86 targets.
302486f4 2053 (main): Ditto.
34a6ccda 2054
8b9cf39e
AO		 20552007-03-08 Alexandre Oliva <aoliva@redhat.com>
2056
2057 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2058 patch.
2059 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2060
18fa3240
AO		 20612007-03-07 Alexandre Oliva <aoliva@redhat.com>
2062
2063 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2064 (ffi_prep_closure_loc): New.
2065 (ffi_prep_raw_closure_loc): New.
2066 (ffi_prep_java_raw_closure_loc): New.
2067 * src/closures.c: New file.
2068 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2069 Replace sflags with exec_offset.
2070 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2071 sub_segment_exec_offset): New macros.
2072 (get_segment_flags, set_segment_flags, check_segment_merge): New
2073 macros.
2074 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2075 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2076 destroy_mspace): Use new macros.
2077 (sys_alloc): Silence warning.
2078 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2079 * Makefile.in: Rebuilt.
2080 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2081 terms of ffi_prep_closure_loc.
2082 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2083 from...
2084 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2085 renamed version.
2086 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2087 adjusted from...
2088 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2089 the renamed version.
2090 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2091 (ffi_prep_closure): ... this.
2092 * src/pa/ffi.c: Likewise.
2093 * src/cris/ffi.c: Likewise. Adjust.
2094 * src/frv/ffi.c: Likewise.
2095 * src/ia64/ffi.c: Likewise.
2096 * src/mips/ffi.c: Likewise.
2097 * src/powerpc/ffi_darwin.c: Likewise.
2098 * src/s390/ffi.c: Likewise.
2099 * src/sh/ffi.c: Likewise.
2100 * src/sh64/ffi.c: Likewise.
2101 * src/sparc/ffi.c: Likewise.
2102 * src/x86/ffi64.c: Likewise.
2103 * src/x86/ffi.c: Likewise.
2104 (FFI_INIT_TRAMPOLINE): Adjust.
2105 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2106 (ffi_prep_raw_closure): ... this.
2107 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2108 (ffi_prep_closure): ... this.
2109 (flush_icache): Adjust.
2110
dd778331
AO		 21112007-03-07 Alexandre Oliva <aoliva@redhat.com>
2112
2113 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2114 Lea's malloc.
2115
b5f8d49b
BM		 21162007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2117
2118 * Makefile.am: Add dummy install-pdf target.
2119 * Makefile.in: Regenerate
2120
7a23933b
AK		 21212007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2122
2123 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2124 ffi_closure_helper_SYSV): Add long double handling.
2125
8aaf4681
JJ		 21262007-02-02 Jakub Jelinek <jakub@redhat.com>
2127
2128 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2129 immediately after bctrl instruction.
2130
0eb5e2b9
AO		 21312007-01-18 Alexandre Oliva <aoliva@redhat.com>
2132
2133 * Makefile.am (all-recursive, install-recursive,
2134 mostlyclean-recursive, clean-recursive, distclean-recursive,
2135 maintainer-clean-recursive): Add missing targets.
2136 * Makefile.in: Rebuilt.
2137
f4f7486b
AT		 21382006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2139
2140 * configure.ac: Add TARGET for x86_64-*-darwin*.
2141 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2142 for X86_DARWIN.
2143 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2144 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2145 * configure: Regenerate.
2146 * Makefile.in: Regenerate.
2147 * include/Makefile.in: Regenerate.
2148 * testsuite/Makefile.in: Regenerate.
2149 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2150 ffi_call only.
2151
3d5eafe2
AT		 21522006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2153
2154 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2155 Makefile.am.
2156
d5523ce1 21572006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 2158
2159 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2160 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2161 Darwin.
2162 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2163 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2164
a3bd50cc
PB		 21652006-10-10 Paolo Bonzini <bonzini@gnu.org>
2166 Sandro Tolaini <tolaini@libero.it>
2167
302486f4 2168 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 2169 conditional.
2170 * configure: Regenerated.
2171 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2172 (EXTRA_DIST): Add src/x86/darwin.S.
2173 * Makefile.in: Regenerated.
2174 * include/Makefile.in: Regenerated.
2175 * testsuite/Makefile.in: Regenerated.
2176
2177 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2178 X86_WIN32, and additionally align stack to 16 bytes.
2179 * src/x86/darwin.S: New, based on sysv.S.
2180 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2181
b095810f
DD		 21822006-09-12 David Daney <ddaney@avtrex.com>
2183
2184 PR libffi/23935
2185 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2186 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2187 * aclocal.m4: Regenerated for automake 1.9.6.
2188 * Makefile.in: Regenerated.
2189 * include/Makefile.in: Regenerated.
2190 * testsuite/Makefile.in: Regenerated.
2191
110b2db4
AT		 21922006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2193
2194 * include/ffi_common.h (struct): Revert accidental commit.
2195
8e5fde87
AT		 21962006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2197
2198 * include/ffi_common.h: Remove lint directives.
2199 * include/ffi.h.in: Likewise.
2200
cb4132fe
TS		 22012006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2202
2203 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2204 for 32-bit architectures.
2205 * testsuite/libffi.call/return_ul.c: New test case.
2206
0d24c3fa
DD		 22072006-07-19 David Daney <ddaney@avtrex.com>
2208
2209 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2210 xfail remains for mips64.
2211
8665824c
CD		 22122006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2213
2214 * Makefile.am: Add install-html target. Add install-html to .PHONY
2215 * Makefile.in: Regenerate.
2216 * aclocal.m4: Regenerate.
2217 * include/Makefile.in: Regenerate.
2218 * testsuite/Makefile.in: Regenerate.
2219
84e2e370
JDA		 22202006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2221
2222 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2223 stack slot.
2224
ac6ed182
AT		 22252006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2226
2227 * README: Remove notice about 'Crazy Comments'.
2228 * src/debug.c: Remove lint directives. Cleanup white spaces.
2229 * src/java_raw_api.c: Likewise.
2230 * src/prep_cif.c: Likewise.
2231 * src/raw_api.c: Likewise.
2232 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2233 to the testsuite.
2234 * src/arm/ffi.c: Remove lint directives.
2235 * src/m32r/ffi.c: Likewise.
2236 * src/pa/ffi.c: Likewise.
2237 * src/powerpc/ffi.c: Likewise.
2238 * src/powerpc/ffi_darwin.c: Likewise.
2239 * src/sh/ffi.c: Likewise.
2240 * src/sh64/ffi.c: Likewise.
2241 * src/x86/ffi.c: Likewise.
2242 * testsuite/libffi.call/float2.c: Likewise.
2243 * testsuite/libffi.call/promotion.c: Likewise.
2244 * testsuite/libffi.call/struct1.c: Likewise.
2245
b7211585
AT		 22462006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2247
2248 * src/pa/hpux32.S: Correct unwind offset calculation for
2249 ffi_closure_pa32.
2250 * src/pa/linux.S: Likewise.
2251
86066f9b
JW		 22522006-04-12 James E Wilson <wilson@specifix.com>
2253
2254 PR libgcj/26483
2255 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2256 (hfa_type_load): Call stf_spill.
2257 (hfa_type_store): Call ldf_fill.
2258 (ffi_call): Adjust calls to above routines. Add local temps for
2259 macro result.
b7211585 2260
615baed7
MK		 22612006-04-10 Matthias Klose <doko@debian.org>
2262
2263 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2264 directory names containing underscores.
2265
8e7a2b58
JW		 22662006-04-07 James E Wilson <wilson@specifix.com>
2267
2268 * testsuite/libffi.call/float4.c: New testcase.
2269
e6c300ef
JDA		 22702006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2271 Andreas Tobler <a.tobler@schweiz.ch>
2272
2273 * Makefile.am: Add PA_HPUX port.
2274 * Makefile.in: Regenerate.
2275 * include/Makefile.in: Likewise.
2276 * testsuite/Makefile.in: Likewise.
2277 * configure.ac: Add PA_HPUX rules.
2278 * configure: Regenerate.
2279 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2280 Add PA_HPUX and PA64_HPUX.
2281 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2282 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2283 (FFI_TYPE_SMALL_STRUCT2): Define.
2284 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2285 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2286 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2287 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2288 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2289 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2290 * src/pa/ffi.c (ROUND_DOWN): Delete.
2291 (fldw, fstw, fldd, fstd): Use '__asm__'.
2292 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2293 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2294 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2295 Simplify incrementing of stack slot variable. Change type of local
2296 'n' to unsigned int.
2297 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2298 double on PA_HPUX.
2299 (ffi_prep_cif_machdep): Likewise.
2300 (ffi_call): Likewise.
2301 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2302 return type to ffi_status. Simplify incrementing of stack slot
2303 variable. Only copy floating point argument registers when PA_LINUX
2304 is true. Reformat debug statement.
2305 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2306 FFI_TYPE_SMALL_STRUCT8.
2307 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2308 declaration.
2309 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2310 Add nops to cache flush. Add trampoline for PA_HPUX.
2311 * src/pa/hpux32.S: New file.
2312 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2313 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2314 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2315 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2316 argument type checks so that common argument types appear first.
2317 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2318 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2319
75b8b1be
AM		 23202006-03-24 Alan Modra <amodra@bigpond.net.au>
2321
2322 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2323 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2324 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2325 FFI_TYPE_LONGDOUBLE.
2326 (ffi_prep_args64): Assert using IBM extended double.
2327 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2328 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2329 (ffi_call): Handle FFI_LINUX.
2330 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2331 gpr3 return pointer as for struct return. Handle FFI_LINUX
2332 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2333 unnecessarily.
2334 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2335 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2336 Don't use r6 as pointer to results, instead use sp offset. Don't
2337 make a special call to load lr with case table address, instead
2338 use offset from previous call.
2339 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2340 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2341 return.
2342
697701ad
KK		 23432006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2344
2345 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2346 passed with FP registers correctly.
2347 (ffi_closure_helper_SYSV): Likewise.
2348 * src/sh64/sysv.S: Likewise.
2349
b295c471
AT		 23502006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2351
2352 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2353 args and userdata unused.
2354 (closure_test_fn1): Mark cif and userdata unused.
2355 (main): Remove unused res.
2356
9fdeb13b
AT		 23572006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2358
2359 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2360 -O2, -O3, -Os and the warning flags -W -Wall.
2361 * testsuite/libffi.special/special.exp: Likewise.
2362 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2363 unused parameter unused for gcc or else do nothing.
2364 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2365 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2366 and userdata unused.
2367 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2368 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2369 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2370 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2371 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2372 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2373 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2374 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2375 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2376 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2377 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2378 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2379 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2380 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2381 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2382 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2383 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2384 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2385 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2386 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2387 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2388 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2389 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2390 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2391 Likewise.
2392 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2393 Likewise.
2394 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2395 Likewise.
2396 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2397 void* to avoid compiler warning.
2398 (main): Likewise.
2399 (cls_struct_align_gn): Mark cif and userdata unused.
2400 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2401 Likewise.
2402 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2403 Likewise.
2404 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2405 Likewise.
2406 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2407 Likewise.
2408 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2409 Likewise.
2410 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2411 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2412 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2413 data unused.
2414 (main): Cast res_call to silence gcc.
2415 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2416 data unused.
2417 (main): Cast res_call to silence gcc.
2418 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2419 and data unused.
2420 (main): Cast res_call to silence gcc.
2421 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2422 data unused.
2423 (main): Cast res_call to silence gcc.
2424 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2425 data unused.
2426 (main): Cast res_call to silence gcc.
2427 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2428 and data unused.
2429 (main): Cast res_call to silence gcc.
2430 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2431 userdata unused.
2432 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2433 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2434 userdata unused.
2435 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2436 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2437 userdata unused.
2438 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2439 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2440 userdata unused.
2441 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2442 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2443 userdata unused.
2444 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2445 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2446 and userdata unused.
2447 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2448 userdata unused.
2449 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2450 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2451 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2452 Cleanup white spaces.
2453 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2454 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2455 cif and userdata unused.
2456 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2457 Likewise.
2458 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2459 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2460 formatters to silence gcc.
2461 (B_gn): Mark cif and userdata unused.
2462 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2463 unused.
2464 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2465 (B_gn): Mark cif and userdata unused.
2466 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2467 unused.
2468 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2469 (B_gn): Mark cif and userdata unused.
2470 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2471 unused.
2472 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2473 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2474 * testsuite/libffi.call/problem1.c (stub): Likewise.
2475 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2476 gcc.
2477 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2478 in the last commit for this test case in the test case itself.
2479 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2480 unused.
2481 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2482 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2483 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2484 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2485 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2486 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2487
0a4e2bb5
KK		 24882006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2489
2490 * src/sh/sysv.S: Fix register numbers in the FDE for
2491 ffi_closure_SYSV.
2492
723e5d5a
AT		 24932006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2494
2495 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2496 declaration to avoid a false negative on ix86. See PR323.
2497
e097f887
KK		 24982006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2499
2500 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2501 and cast integer to void * if needed. Update the pointer to
2502 the FP register saved area correctly.
302486f4 2503
1a4878f7
AT		 25042006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2505
2506 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2507 is fixed.
2508 * testsuite/libffi.call/nested_struct4.c: Likewise.
2509
b47b5e08
AT		 25102006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2511
6429d58f
AT		 2512 * testsuite/libffi.call/return_dbl.c: New test case.
2513 * testsuite/libffi.call/return_dbl1.c: Likewise.
2514 * testsuite/libffi.call/return_dbl2.c: Likewise.
2515 * testsuite/libffi.call/return_fl.c: Likewise.
2516 * testsuite/libffi.call/return_fl1.c: Likewise.
2517 * testsuite/libffi.call/return_fl2.c: Likewise.
2518 * testsuite/libffi.call/return_fl3.c: Likewise.
2519 * testsuite/libffi.call/closure_fn6.c: Likewise.
2520
b47b5e08
AT		 2521 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2522 definition.
2523 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2524 here to be used by other test cases too.
2525
2526 * testsuite/libffi.call/nested_struct10.c: New test case.
2527 * testsuite/libffi.call/nested_struct9.c: Likewise.
2528 * testsuite/libffi.call/nested_struct8.c: Likewise.
2529 * testsuite/libffi.call/nested_struct7.c: Likewise.
2530 * testsuite/libffi.call/nested_struct6.c: Likewise.
2531 * testsuite/libffi.call/nested_struct5.c: Likewise.
2532 * testsuite/libffi.call/nested_struct4.c: Likewise.
2533
9abe31d4
AT		 25342006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2535
2536 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2537 * configure: Rebuilt.
2538
71aa1a70
JJ		 25392006-01-18 Jakub Jelinek <jakub@redhat.com>
2540
2541 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2542 instead do the shifting inline.
2543 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2544 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2545 and 8 byte structs, for the remaining struct sizes don't call
2546 __lshrdi3, instead do the shifting inline.
2547
8a39029d
TS		 25482005-12-07 Thiemo Seufer <ths@networkno.de>
2549
2550 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2551 missing parentheses.
2552 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2553 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2554 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2555 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2556 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2557 FA_0_0_OFF2.
2558 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2559 endianness bugs.
2560 (ffi_prep_closure): Improve trampoline instruction scheduling.
2561 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2562
cd4241aa
AM		 25632005-12-03 Alan Modra <amodra@bigpond.net.au>
2564
2565 * src/powerpc/ffi.c: Formatting.
2566 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2567 (ffi_prep_args64): Likewise.
2568
0363db46
GK		 25692005-09-30 Geoffrey Keating <geoffk@apple.com>
2570
2571 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2572 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2573
d674eb2f
TT		 25742005-09-26 Tom Tromey <tromey@redhat.com>
2575
2576 * testsuite/libffi.call/float1.c (value_type): New typedef.
2577 (CANARY): New define.
2578 (main): Check for result buffer overflow.
2579 * src/powerpc/linux64.S: Handle linux64 long double returns.
2580 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2581 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2582
2d9c5743
AM		 25832005-08-25 Alan Modra <amodra@bigpond.net.au>
2584
2585 PR target/23404
2586 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2587 homed fp args.
2588 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2589
8a42356f
JJ		 25902005-08-11 Jakub Jelinek <jakub@redhat.com>
2591
2592 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2593 (AH_BOTTOM): Add FFI_HIDDEN definition.
2594 * configure: Rebuilt.
2595 * fficonfig.h.in: Rebuilt.
2596 * src/powerpc/ffi.c (hidden): Remove.
2597 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2598 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2599 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2600 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2601 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2602 add FFI_HIDDEN to its prototype.
2603 (ffi_closure_SYSV_inner): New.
2604 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2605 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2606
863c5508
AS		 26072005-08-10 Alfred M. Szmidt <ams@gnu.org>
2608
2609 PR libffi/21819:
2610 * configure: Rebuilt.
2611 * configure.ac: Handle i*86-*-gnu*.
2612
6a26ea58
JJ		 26132005-08-09 Jakub Jelinek <jakub@redhat.com>
2614
2615 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2616 DW_CFA_offset_extended_sf rather than
2617 DW_CFA_GNU_negative_offset_extended.
2618 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2619
583a92e8
ST		 26202005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2621
2622 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2623 on sh3.
2624 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2625 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2626 partially on register.
2627 (ffi_closure_helper_SYSV): Likewise.
2628 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2629
5d0317fc
KK		 26302005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2631
2632 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2633 Remove empty line.
2634 * src/sh64/ffi.c (simple_type): Remove.
2635 (return_type): Handle small structures correctly.
2636 (ffi_prep_args): Likewise.
2637 (ffi_call): Likewise.
2638 (ffi_closure_helper_SYSV): Likewise.
2639 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2640 Emit position independent code if PIC and remove wrong datalabel
2641 prefixes from EH data.
2642
8d9fd5f5
AT		 26432005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2644
2645 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2646 * Makefile.in: Regenerate.
2647 * include/Makefile.in: Likewise.
2648 * testsuite/Makefile.in: Likewise.
2649 * configure.ac: Add POWERPC_FREEBSD rules.
2650 * configure: Regenerate.
2651 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2652 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2653 * src/powerpc/ffi.c: Add flags to handle small structure returns
2654 in ffi_call_SYSV.
2655 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2656 Aka FFI_SYSV.
2657 (ffi_closure_helper_SYSV): Likewise.
2658 * src/powerpc/ppc_closure.S: Add return types for small structures.
2659 * src/powerpc/sysv.S: Add bits to handle small structures for
2660 final SYSV 4 ABI.
2661
93c76f81
AT		 26622005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2663
2664 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2665 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2666 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2667
b65da304
RC		 26682005-07-05 Randolph Chung <tausq@debian.org>
2669
2670 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2671 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2672 structures. Kill compilation warnings.
2673 (ffi_closure_inner_LINUX): Print return values as hex in debug
2674 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2675 Properly handle 5-7 byte structure returns.
2676 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2677 (FFI_TYPE_SMALL_STRUCT2): Remove.
2678 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2679 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2680 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2681 (checksmst1, checksmst2): Remove.
2682 (checksmst3): Optimize handling of 3-byte struct returns.
2683 (checksmst567): Properly handle 5-7 byte struct returns.
2684
2572f1c6
RO		 26852005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2686
2687 PR libgcj/21943
2688 * src/mips/n32.S: Enforce PIC code.
2689 * src/mips/o32.S: Likewise.
2690
cc786582
RO		 26912005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2692
2693 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2694 * configure: Regenerate.
302486f4 2695
6d0d376c
AM		 26962005-06-01 Alan Modra <amodra@bigpond.net.au>
2697
2698 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2699 to call ffi_closure_helper_SYSV. Append @local instead.
2700 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2701
a21946f5 27022005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 2703
2704 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2705 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2706 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2707 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2708 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 2709
f4c767fd
MS		 27102005-05-09 Mike Stump <mrs@apple.com>
2711
2712 * configure: Regenerate.
2713
7e15b5fe
RH		 27142005-05-08 Richard Henderson <rth@redhat.com>
2715
2716 PR libffi/21285
2717 * src/alpha/osf.S: Update unwind into to match code.
2718
d56ea8d9
RH		 27192005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2720 Richard Henderson <rth@redhat.com>
2721
2722 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2723 bit 11 of flags.
2724 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2725 (ffi_prep_closure): Set carry bit if sse-used flag set.
2726 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2727 Only load sse registers if ssecount non-zero.
2728 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2729
27302005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 2731
2732 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2733 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2734 * configure: Regenerate.
2735
fc0ad8d9
HPN		 27362005-04-20 Hans-Peter Nilsson <hp@axis.com>
2737
2738 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2739 have Tcl8.3-compatible intermediate variable.
2740
302486f4 27412005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 2742 Hans-Peter Nilsson <hp@axis.com>
2743
2744 * Makefile.am: Add CRIS support.
2745 * configure.ac: Likewise.
29ede6db
HPN		 2746 * Makefile.in, configure, testsuite/Makefile.in,
2747 include/Makefile.in: Regenerate.
614348bb
SP		 2748 * src/cris: New directory.
2749 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2750 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 2751
2752 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2753 \r?\n in output tests.
2754
6dab073b
MS		 27552005-04-12 Mike Stump <mrs@apple.com>
2756
2757 * configure: Regenerate.
2758
51f55d7c
HB		 27592005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2760
2761 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 2762
7efa52a3
SE		 27632005-03-30 Steve Ellcey <sje@cup.hp.com>
2764
2765 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2766 (ffi_sarg) Ditto.
2767 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2768 to 64 bits in ILP32 mode.
2769 Load 64 bits even for short data.
2770
1488177a
MS		 27712005-03-23 Mike Stump <mrs@apple.com>
2772
2773 * src/powerpc/darwin.S: Update for -m64 multilib.
2774 * src/powerpc/darwin_closure.S: Likewise.
2775
c6900272
ZW		 27762005-03-21 Zack Weinberg <zack@codesourcery.com>
2777
2778 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2779 Do not set tool_include_dir.
2780 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2781 Regenerate.
2782 * include/Makefile.am: Set gcc_version and toollibffidir.
2783 * include/Makefile.in: Regenerate.
2784
962eea0a
AH		 27852005-02-22 Andrew Haley <aph@redhat.com>
2786
2787 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2788 odd-numbered register pairs for 64-bit integer types.
2789
1b05e8bf
AT		 27902005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2791
2792 PR libffi/20104
2793 * testsuite/libffi.call/return_ll1.c: New test case.
2794
6027770b
JJ		 27952005-02-11 Janis Johnson <janis187@us.ibm.com>
2796
2797 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2798 * testsuite/libffi.call/float.c: Ditto.
2799 * testsuite/libffi.call/float2.c: Ditto.
2800 * testsuite/libffi.call/float3.c: Ditto.
2801
ee31ea68
AT		 28022005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2803
2804 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2805
c16be7d5
EB		 28062005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2807
2808 * testsuite/libffi.special/special.exp (cxx_options): Add
2809 -shared-libgcc.
2810
5df07255
RH		 28112004-12-31 Richard Henderson <rth@redhat.com>
2812
2813 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2814 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2815 offset parameters with a type parameter; deduce size and structure
2816 alignment. Update all users.
2817
81a69b13
RH		 28182004-12-31 Richard Henderson <rth@redhat.com>
2819
2820 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2821 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2822 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2823 into ffi_prep_closure.
2824 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2825 from scratch.
2826
d833cfb0
RH		 28272004-12-27 Richard Henderson <rth@redhat.com>
2828
2829 * src/x86/unix64.S: Fix typo in unwind info.
2830
1a0f488c
RH		 28312004-12-25 Richard Henderson <rth@redhat.com>
2832
2833 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2834 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2835 (merge_classes): Check for it.
2836 (SSE_CLASS_P): New.
2837 (classify_argument): Pass byte_offset by value; perform all updates
2838 inside struct case.
2839 (examine_argument): Add classes argument; handle
2840 X86_64_COMPLEX_X87_CLASS.
2841 (ffi_prep_args): Merge into ...
2842 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2843 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2844 (ffi_fill_return_value): Remove.
2845 (ffi_prep_closure): Remove dead assert.
2846 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2847 Rewrite to use struct register_args instead of va_list. Create
2848 flags for handling structure returns.
2849 * src/x86/unix64.S: Remove dead strings.
2850 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2851 stack frame with ffi_call. Handle structure returns properly.
2852 (float2sse, floatfloat2sse, double2sse): Remove.
2853 (sse2float, sse2double, sse2floatfloat): Remove.
2854 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2855 to handle structure returns properly.
2856
7994d50c
DE		 28572004-12-08 David Edelsohn <edelsohn@gnu.org>
2858
2859 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2860 PICFLAG.
2861 * Makefile.in: Regenerated.
2862
afabd8e6
RS		 28632004-12-02 Richard Sandiford <rsandifo@redhat.com>
2864
2865 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2866 * configure, aclocal.m4, Makefile.in: Regenerate.
2867 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2868
2539bffe
KC		 28692004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2870
2871 * configure: Regenerate for libtool change.
2872
767f726e
KC		 28732004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2874
2875 * configure: Regenerate for libtool reversion.
2876
2c92e90f
KC		 28772004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2878
2879 * configure: Regenerate for libtool change.
2880
1df8e834
JDA		 28812004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2882
2883 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2884
28852004-11-23 Richard Sandiford <rsandifo@redhat.com>
2886
2887 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2888 of jal. Use an absolute encoding for the frame information.
2889
28902004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2891
2892 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2893 * acinclude.m4: Delete logic for sincludes.
2894 * aclocal.m4, Makefile.in, configure: Regenerate.
2895 * include/Makefile: Likewise.
2896 * testsuite/Makefile: Likewise.
2897
bf02e7fa
EB		 28982004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2899
2900 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2901 on a 8-byte boundary.
2902 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2903
f20459f1
RE		 29042004-10-27 Richard Earnshaw <rearnsha@arm.com>
2905
2906 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2907 long long values. Round stack allocation to a multiple of 8 bytes
2908 for ATPCS compatibility.
2909 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2910 names. Handle returning long long types. Add Thumb and interworking
2911 support. Improve soft-float code.
2912
fdc69597
RE		 29132004-10-27 Richard Earnshaw <rearnsha@arm.com>
2914
2915 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2916 (libffi_exit): New function.
2917 (libffi_init): Build the testglue wrapper if needed.
2918
1e02510f
EB		 29192004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2920
2921 PR other/18138
2922 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2923
d9a193b2
KI		 29242004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2925
2926 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2927
1fddb058
KK		 29282004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2929
2930 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2931 * testsuite/libffi.call/float3.c: New test case.
2932
e0d3b452
KK		 29332004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2934
2935 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2936 the function returning a structure pointed with R2.
2937 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2938 the structure return value if T bit set. Emit position
2939 independent code and EH data if PIC.
2940
a472e9d4
KI		 29412004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2942
2943 * Makefile.am: Add m32r support.
2944 * configure.ac: Likewise.
2945 * Makefile.in: Regenerate.
2946 * confiugre: Regenerate.
2947 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2948 (uint64, sint64, double, longdouble)
2949 * src/m32r: New directory.
2950 * src/m32r/ffi.c: New file.
2951 * src/m32r/sysv.S: Likewise.
2952 * src/m32r/ffitarget.h: Likewise.
2953
3d47e9ca
KK		 29542004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2955
2956 * testsuite/libffi.call/negint.c: New test case.
2957
fc9051dd
L		 29582004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2959
2960 PR libgcj/17465
2961 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2962 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2963 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2964 DYLD_LIBRARY_PATH.
2965
2010caea
AT		 29662004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2967
2968 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2969 * testsuite/libffi.call/promotion.c: Likewise.
2970 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2971 whitespaces.
2972 * testsuite/libffi.call/return_sc.c: Likewise.
2973 * testsuite/libffi.call/return_uc.c: Likewise.
2974
894be816
AT		 29752004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2976
2977 * src/powerpc/darwin.S: Fix comments and identation.
2978 * src/powerpc/darwin_closure.S: Likewise.
2979
2fe7404a
AT		 29802004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2981
2982 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2983 (ffi_prep_args): Handle longdouble arguments.
2984 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2985 longdouble.
2986 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2987 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2988 values.
2989 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2990 * src/types.c: Defined longdouble size and alignment for darwin.
2991
16070e45
AT		 29922004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2993
2994 * src/powerpc/aix.S: Remove whitespaces.
2995 * src/powerpc/aix_closure.S: Likewise.
2996 * src/powerpc/asm.h: Likewise.
2997 * src/powerpc/ffi.c: Likewise.
2998 * src/powerpc/ffitarget.h: Likewise.
2999 * src/powerpc/linux64.S: Likewise.
3000 * src/powerpc/linux64_closure.S: Likewise.
3001 * src/powerpc/ppc_closure.S: Likewise.
3002 * src/powerpc/sysv.S: Likewise.
3003
88d8c771
AG		 30042004-08-30 Anthony Green <green@redhat.com>
3005
3006 * Makefile.am: Add frv support.
3007 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3008 * configure.ac: Read configure.host.
3009 * configure.in: Read configure.host.
3010 * configure.host: New file. frv-elf needs libgloss.
3011 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 3012 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 3013 * include/ffi_common.h (ALIGN_DOWN): New macro.
3014 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3015
4c5f37d5
DD		 30162004-08-24 David Daney <daney@avtrex.com>
3017
3018 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3019 * testsuite/libffi.call/closure_fn1.c: Likewise.
3020 * testsuite/libffi.call/closure_fn2.c Likewise.
3021 * testsuite/libffi.call/closure_fn3.c: Likewise.
3022 * testsuite/libffi.call/closure_fn4.c: Likewise.
3023 * testsuite/libffi.call/closure_fn5.c: Likewise.
3024 * testsuite/libffi.call/cls_18byte.c: Likewise.
3025 * testsuite/libffi.call/cls_19byte.c: Likewise.
3026 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3027 * testsuite/libffi.call/cls_20byte.c: Likewise.
3028 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3029 * testsuite/libffi.call/cls_24byte.c: Likewise.
3030 * testsuite/libffi.call/cls_2byte.c: Likewise.
3031 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3032 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3033 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3034 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3035 * testsuite/libffi.call/cls_4byte.c: Likewise.
3036 * testsuite/libffi.call/cls_64byte.c: Likewise.
3037 * testsuite/libffi.call/cls_6byte.c: Likewise.
3038 * testsuite/libffi.call/cls_7byte.c: Likewise.
3039 * testsuite/libffi.call/cls_8byte.c: Likewise.
3040 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3041 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3042 * testsuite/libffi.call/cls_align_double.c: Likewise.
3043 * testsuite/libffi.call/cls_align_float.c: Likewise.
3044 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3045 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3046 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3047 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3048 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3049 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3050 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3051 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3052 * testsuite/libffi.call/cls_double.c: Likewise.
3053 * testsuite/libffi.call/cls_float.c: Likewise.
3054 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3055 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3056 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3057 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3058 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3059 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3060 * testsuite/libffi.call/cls_schar.c: Likewise.
3061 * testsuite/libffi.call/cls_sint.c: Likewise.
3062 * testsuite/libffi.call/cls_sshort.c: Likewise.
3063 * testsuite/libffi.call/cls_uchar.c: Likewise.
3064 * testsuite/libffi.call/cls_uint.c: Likewise.
3065 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3066 * testsuite/libffi.call/cls_ushort.c: Likewise.
3067 * testsuite/libffi.call/nested_struct.c: Likewise.
3068 * testsuite/libffi.call/nested_struct1.c: Likewise.
3069 * testsuite/libffi.call/nested_struct2.c: Likewise.
3070 * testsuite/libffi.call/nested_struct3.c: Likewise.
3071 * testsuite/libffi.call/problem1.c: Likewise.
3072 * testsuite/libffi.special/unwindtest.cc: Likewise.
3073 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3074 to zero.
3075 * testsuite/libffi.call/cls_16byte.c: Likewise.
3076 * testsuite/libffi.call/cls_5byte.c: Likewise.
3077
39dca114
DD		 30782004-08-23 David Daney <daney@avtrex.com>
3079
3080 PR libgcj/13141
3081 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3082 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3083 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3084 parameters and return types.
3085 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3086 (ffi_prep_closure): Ditto.
3087 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3088 alignment calculations.
3089 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3090 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3091
b790003a
CM		 30922004-08-14 Casey Marshall <csm@gnu.org>
3093
3094 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3095 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3096 integer (O32 ABI only).
3097 (ffi_prep_closure): new function.
3098 (ffi_closure_mips_inner_O32): new function.
c6900272 3099 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 3100 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3101 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3102 64 bit integers correctly.
3103 (ffi_closure_O32): new function.
3104 Added DWARF-2 unwind info for both functions.
3105
547d71a1
AH		 31062004-08-10 Andrew Haley <aph@redhat.com>
3107
3108 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3109
98a5bb3b
RM		 31102004-08-01 Robert Millan <robertmh@gnu.org>
3111
3112 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3113 * configure: Regenerate.
3114
4d447364
MR		 31152004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3116
3117 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3118 and mmap() explicitly instead of relying on preset autoconf cache
3119 variables.
3120 * aclocal.m4: Regenerate.
3121 * configure: Regenerate.
3122
e5dce82f
UW		 31232004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3124
3125 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3126 (ffi_check_float_struct): Remove unused prototype.
3127
e6a0022b
GK		 31282004-06-30 Geoffrey Keating <geoffk@apple.com>
3129
3130 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3131 character on Darwin, use '\n\t' instead.
3132
5a2d52ca
MK		 31332004-06-26 Matthias Klose <doko@debian.org>
3134
3135 * libtool-version: Fix typo in revision/age.
3136
401844ef
MK		 31372004-06-17 Matthias Klose <doko@debian.org>
3138
3139 * libtool-version: New.
3140 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3141 * Makefile.in: Regenerate.
3142
94632047 31432004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 3144
3145 * Makefile.am: Remove useless multilib rules.
3146 * Makefile.in: Regenerate.
3147 * aclocal.m4: Regenerate with automake 1.8.5.
3148 * configure.ac: Remove useless multilib configury.
3149 * configure: Regenerate.
3150
94632047 31512004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 3152
3153 * .cvsignore: New file.
3154
37c849e4
JJ		 31552004-06-10 Jakub Jelinek <jakub@redhat.com>
3156
3157 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3158 fp_done.
3159 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3160 changed from 8.
3161
cb623172
SM		 31622004-06-06 Sean McNeil <sean@mcneil.com>
3163
3164 * configure.ac: Add x86_64-*-freebsd* support.
3165 * configure: Regenerate.
3166
c9b93377
JB		 31672004-04-26 Joe Buck <jbuck@welsh-buck.org>
3168
3169 Bug 15093
3170 * configure.ac: Test for existence of mmap and sys/mman.h before
3171 checking blacklist. Fix suggested by Jim Wilson.
3172 * configure: Regenerate.
3173
cf90fd1b
MA		 31742004-04-26 Matt Austern <austern@apple.com>
3175
3176 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3177 FDE location.
3178 * src/powerpc/darwin_closure.S: Likewise.
c6900272 3179
67781b44
AT		 31802004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3181
3182 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3183 error. Reported by Thomas Heller <theller@python.net>.
3184 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3185 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3186
14b078a8
MK		 31872004-03-20 Matthias Klose <doko@debian.org>
3188
3189 * src/pa/linux.S: Fix typo.
3190
d65a810f
MK		 31912004-03-19 Matthias Klose <doko@debian.org>
3192
67781b44 3193 * Makefile.am: Update.
d65a810f
MK		 3194 * Makefile.in: Regenerate.
3195 * src/pa/ffi.h.in: Remove.
3196 * src/pa/ffitarget.h: New file.
3197
31982004-02-10 Randolph Chung <tausq@debian.org>
3199
3200 * Makefile.am: Add PA support.
3201 * Makefile.in: Regenerate.
3202 * include/Makefile.in: Regenerate.
3203 * configure.ac: Add PA target.
3204 * configure: Regenerate.
3205 * src/pa/ffi.c: New file.
3206 * src/pa/ffi.h.in: Add PA support.
3207 * src/pa/linux.S: New file.
3208 * prep_cif.c: Add PA support.
3209
09cababc
HY		 32102004-03-16 Hosaka Yuji <hos@tamanegi.org>
3211
3212 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3213 double.
3214 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3215 with ecif->cif->flags.
3216 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3217 with cif->flags.
3218 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3219 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3220 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3221 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3222
0e8d0c5f
KC		 32232004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3224
3225 * configure.in: Rename file to ...
3226 * configure.ac: ... this.
3227 * fficonfig.h.in: Regenerate.
3228 * Makefile.in: Regenerate.
3229 * include/Makefile.in: Regenerate.
3230 * testsuite/Makefile.in: Regenerate.
3231
b8d50739
MA		 32322004-03-12 Matt Austern <austern@apple.com>
3233
3234 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3235 changes in EH format resulting from addition of linkonce support.
3236 * src/powerpc/darwin_closure.S: Likewise.
09cababc 3237
3ed8e5b6
AT		 32382004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3239 Paolo Bonzini <bonzini@gnu.org>
3240
3241 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3242 Remove VPATH. Remove rules for object files. Remove multilib support.
3243 (AM_CCASFLAGS): Add.
3244 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3245 (AC_PREREQ): Bump version to 2.59.
3246 (AC_INIT): Fill with version info and bug address.
3247 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3248 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3249 De-precious CC so that the right flags are passed down to multilibs.
3250 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3251 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3252 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3253 * configure: Rebuilt.
3254 * aclocal.m4: Likewise.
3255 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3256 * fficonfig.h.in: Likewise.
3257
254ea477
AS		 32582004-03-11 Andreas Schwab <schwab@suse.de>
3259
3260 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3261 arguments from fp registers only for the first 8 parameter slots.
3262 Don't convert a float parameter when passed in memory.
3263
3beb1315
HPN		 32642004-03-09 Hans-Peter Nilsson <hp@axis.com>
3265
3266 * configure: Regenerate for config/accross.m4 correction.
3267
fecf735c
MK		 32682004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3269
3270 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3271 ecif->cif->bytes to bytes.
3272 (ffi_prep_cif_machdep): Add braces around nested if statement.
3273
4243752c
AM		 32742004-02-09 Alan Modra <amodra@bigpond.net.au>
3275
12001e0f
AM		 3276 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3277
4243752c
AM		 3278 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3279 (ffi_closure_helper_LINUX64): Fix typo.
3280 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3281 for powerpc64-*-*.
3282 * testsuite/libffi.call/float.c: Likewise.
3283 * testsuite/libffi.call/float2.c: Likewise.
3284
bf310028
AM		 32852004-02-08 Alan Modra <amodra@bigpond.net.au>
3286
3287 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3288 long double function return and long double arg handling.
3289 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3290 Use "end_pfr" instead of "nf". Correct long double handling.
3291 Localise "temp".
3292 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3293 return value.
3294 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3295 space for long double return value. Adjust stack frame and offsets.
3296 Load f2 long double return.
3297
dd5f9ea2
AM		 32982004-02-07 Alan Modra <amodra@bigpond.net.au>
3299
3300 * src/types.c: Use 16 byte long double for POWERPC64.
3301
0ce78f01
EB		 33022004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3303
3304 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3305 when the structure return address is passed in %o0.
3306 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3307 (ffi_v9_layout_struct): Align the field following a nested structure
3308 on a word boundary. Use memmove instead of memcpy.
3309 (ffi_call): Update call to ffi_V9_return_struct.
3310 (ffi_prep_closure): Define 'ctx' only for V8.
3311 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3312 and ffi_closure_sparc_inner_v9.
3313 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3314 Always skip the structure return address. For structures and long
3315 doubles, copy the argument directly.
3316 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3317 if required. Shift the maximum floating-point slot accordingly. For
3318 big structures, copy the argument directly; otherwise, left-justify the
3319 argument and call ffi_v9_layout_struct to lay out the structure on
3320 the stack.
3321 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3322 (ffi_closure_v8): Pass the structure return address. Update call to
3323 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3324 Skip the 'unimp' insn when returning long doubles and structures.
3325 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3326 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3327 FFI_TYPE_INT handling. Load structures both in integers and
3328 floating-point registers on return.
3329 * README: Update status of the SPARC port.
3330
7fcc1d9b
AT		 33312004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3332
3333 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3334 as of type ffi_arg.
3335 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3336
6ed0ecaf
UW		 33372004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3338
3339 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3340 value as of type ffi_arg, not unsigned int.
3341
c930d8a5
MR		 33422004-01-21 Michael Ritzert <ritzert@t-online.de>
3343
3344 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3345 of the LHS.
3346
7b2e3e60
AT		 33472004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3348
3349 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3350 Solaris.
3351
2e89756b
RO		 33522004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3353
3354 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3355 to void *.
3356
628b26f8
RH		 33572003-12-10 Richard Henderson <rth@redhat.com>
3358
3359 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3360 size_t instead of int.
3361
0ee646d6
HY		 33622003-12-04 Hosaka Yuji <hos@tamanegi.org>
3363
3364 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3365 * testsuite/libffi.call/many_win32.c (main): Replace variable
3366 int i with unsigned long ul.
3367
3368 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3369 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3370 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3371 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3372 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3373 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3374 * testsuite/libffi.call/cls_align_float.c: Likewise.
3375 * testsuite/libffi.call/cls_align_double.c: Likewise.
3376 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3377 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3378
2c4ed456
HY		 33792003-12-02 Hosaka Yuji <hos@tamanegi.org>
3380
3381 PR other/13221
3382 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3383 Align arguments to 32 bits.
3384
d18c3386
AT		 33852003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3386
3387 PR other/13221
3388 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3389 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3390 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3391 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3392 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3393 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3394
3395 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3396
88096b2a
KG		 33972003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3398
3399 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3400 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3401
3eee102e
AT		 34022003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3403
3404 * Makefile.in: Rebuilt.
3405 * configure: Likewise.
3406 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3407 the right type.
3408
5196736e
AJ		 34092003-11-21 Andreas Jaeger <aj@suse.de>
3410 Andreas Tobler <a.tobler@schweiz.ch>
3411
3412 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3413 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3414 * Makefile.in: Rebuilt.
3415 * aclocal.m4: Likewise.
3416 * configure: Likewise.
3417 * fficonfig.h.in: Likewise.
3418 * testsuite/lib/libffi-dg.exp: Add include dir.
3419 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3420 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3421 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3422 for ffi_closure if available.
3423 * testsuite/libffi.call/closure_fn1.c: Likewise.
3424 * testsuite/libffi.call/closure_fn2.c: Likewise.
3425 * testsuite/libffi.call/closure_fn3.c: Likewise.
3426 * testsuite/libffi.call/closure_fn4.c: Likewise.
3427 * testsuite/libffi.call/closure_fn5.c: Likewise.
3428 * testsuite/libffi.call/cls_12byte.c: Likewise.
3429 * testsuite/libffi.call/cls_16byte.c: Likewise.
3430 * testsuite/libffi.call/cls_18byte.c: Likewise.
3431 * testsuite/libffi.call/cls_19byte.c: Likewise.
3432 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3433 * testsuite/libffi.call/cls_20byte.c: Likewise.
3434 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3435 * testsuite/libffi.call/cls_24byte.c: Likewise.
3436 * testsuite/libffi.call/cls_2byte.c: Likewise.
3437 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3438 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3439 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3440 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3441 * testsuite/libffi.call/cls_4byte.c: Likewise.
3442 * testsuite/libffi.call/cls_5byte.c: Likewise.
3443 * testsuite/libffi.call/cls_64byte.c: Likewise.
3444 * testsuite/libffi.call/cls_6byte.c: Likewise.
3445 * testsuite/libffi.call/cls_7byte.c: Likewise.
3446 * testsuite/libffi.call/cls_8byte.c: Likewise.
3447 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3448 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3449 * testsuite/libffi.call/cls_double.c: Likewise.
3450 * testsuite/libffi.call/cls_float.c: Likewise.
3451 * testsuite/libffi.call/cls_schar.c: Likewise.
3452 * testsuite/libffi.call/cls_sint.c: Likewise.
3453 * testsuite/libffi.call/cls_sshort.c: Likewise.
3454 * testsuite/libffi.call/cls_uchar.c: Likewise.
3455 * testsuite/libffi.call/cls_uint.c: Likewise.
3456 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3457 * testsuite/libffi.call/cls_ushort.c: Likewise.
3458 * testsuite/libffi.call/nested_struct.c: Likewise.
3459 * testsuite/libffi.call/nested_struct1.c: Likewise.
3460 * testsuite/libffi.call/nested_struct2.c: Likewise.
3461 * testsuite/libffi.call/nested_struct3.c: Likewise.
3462 * testsuite/libffi.call/problem1.c: Likewise.
3463 * testsuite/libffi.special/unwindtest.cc: Likewise.
3464
9e6c3ecb
AT		 34652003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3466
3467 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3468
70d8f2a1
AT		 34692003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3470
3471 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3472 Add -lgcc_s to additional flags.
3473
ea81d2a3
AT		 34742003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3475
3476 * configure.in, include/Makefile.am: PR libgcj/11147, install
3477 the ffitarget.h header file in a gcc versioned and target
3478 dependent place.
3479 * configure: Regenerated.
3480 * Makefile.in, include/Makefile.in: Likewise.
3481 * testsuite/Makefile.in: Likewise.
3482
647af4a9
AT		 34832003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3484
3485 * testsuite/libffi.call/closure_fn0.c: Print result and check
3486 with dg-output to make debugging easier.
3487 * testsuite/libffi.call/closure_fn1.c: Likewise.
3488 * testsuite/libffi.call/closure_fn2.c: Likewise.
3489 * testsuite/libffi.call/closure_fn3.c: Likewise.
3490 * testsuite/libffi.call/closure_fn4.c: Likewise.
3491 * testsuite/libffi.call/closure_fn5.c: Likewise.
3492 * testsuite/libffi.call/cls_12byte.c: Likewise.
3493 * testsuite/libffi.call/cls_16byte.c: Likewise.
3494 * testsuite/libffi.call/cls_18byte.c: Likewise.
3495 * testsuite/libffi.call/cls_19byte.c: Likewise.
3496 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3497 * testsuite/libffi.call/cls_20byte.c: Likewise.
3498 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3499 * testsuite/libffi.call/cls_24byte.c: Likewise.
3500 * testsuite/libffi.call/cls_2byte.c: Likewise.
3501 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3502 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3503 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3504 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3505 * testsuite/libffi.call/cls_4byte.c: Likewise.
3506 * testsuite/libffi.call/cls_5byte.c: Likewise.
3507 * testsuite/libffi.call/cls_64byte.c: Likewise.
3508 * testsuite/libffi.call/cls_6byte.c: Likewise.
3509 * testsuite/libffi.call/cls_7byte.c: Likewise.
3510 * testsuite/libffi.call/cls_8byte.c: Likewise.
3511 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3512 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3513 * testsuite/libffi.call/cls_double.c: Likewise.
3514 * testsuite/libffi.call/cls_float.c: Likewise.
3515 * testsuite/libffi.call/cls_schar.c: Likewise.
3516 * testsuite/libffi.call/cls_sint.c: Likewise.
3517 * testsuite/libffi.call/cls_sshort.c: Likewise.
3518 * testsuite/libffi.call/cls_uchar.c: Likewise.
3519 * testsuite/libffi.call/cls_uint.c: Likewise.
3520 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3521 * testsuite/libffi.call/cls_ushort.c: Likewise.
3522 * testsuite/libffi.call/problem1.c: Likewise.
3523
3524 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3525 static.
3526
ac47cc13
AT		 35272003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3528
3529 * testsuite/libffi.call/cls_9byte2.c: New test case.
3530 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3531 * testsuite/libffi.call/cls_64byte.c: Likewise.
3532 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3533 * testsuite/libffi.call/cls_19byte.c: Likewise.
3534 * testsuite/libffi.call/cls_18byte.c: Likewise.
3535 * testsuite/libffi.call/closure_fn4.c: Likewise.
3536 * testsuite/libffi.call/closure_fn5.c: Likewise.
3537 * testsuite/libffi.call/cls_schar.c: Likewise.
3538 * testsuite/libffi.call/cls_sint.c: Likewise.
3539 * testsuite/libffi.call/cls_sshort.c: Likewise.
3540 * testsuite/libffi.call/nested_struct2.c: Likewise.
3541 * testsuite/libffi.call/nested_struct3.c: Likewise.
3542
f145ed6b
AT		 35432003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3544
3545 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3546 * testsuite/libffi.call/cls_uchar.c: Likewise.
3547 * testsuite/libffi.call/cls_uint.c: Likewise.
3548 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3549 * testsuite/libffi.call/cls_ushort.c: Likewise.
3550 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3551
2b04d015
AT		 35522003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3553
3554 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3555 the initialization.
3556
57f542b3
AT		 35572003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3558
2b04d015 3559 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 3560 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3561
e61acf72
DD		 35622003-10-22 David Daney <ddaney@avtrex.com>
3563
3564 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3565 __attribute__((__mode__(__SI__))) and friends.
3566
2461c08b
AS		 35672003-10-22 Andreas Schwab <schwab@suse.de>
3568
3569 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3570
1450eb7a
AT		 35712003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3572
3573 * configure.in: AC_LINK_FILES(ffitarget.h).
3574 * configure: Regenerate.
3575 * Makefile.in: Likewise.
3576 * include/Makefile.in: Likewise.
3577 * testsuite/Makefile.in: Likewise.
3578 * fficonfig.h.in: Likewise.
3579
35802003-10-21 Paolo Bonzini <bonzini@gnu.org>
3581 Richard Henderson <rth@redhat.com>
3582
3583 Avoid that ffi.h includes fficonfig.h.
3584
3585 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3586 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3587 (TARGET_SRC_MIPS_SGI): Removed.
3588 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3589 (MIPS_SGI): Removed.
3590 (CLEANFILES): Removed.
3591 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3592 targets.
3593 * acconfig.h: Removed.
3594 * configure.in: Compute sizeofs only for double and long double.
3595 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3596 into AC_DEFINE instead of using acconfig.h. Create
3597 include/ffitarget.h instead of include/fficonfig.h. Rename
3598 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3599 AC_DEFINE EH_FRAME_FLAGS.
3600 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3601 (hack_DATA): Add ffitarget.h.
3602 * include/ffi.h.in: Remove all system specific definitions.
3603 Declare raw API even if it is not installed, why bother?
3604 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3605 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3606 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3607 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3608 * include/ffi_common.h (bool): Do not define.
3609 (ffi_assert): Accept failed assertion.
3610 (ffi_type_test): Return void and accept file/line.
3611 (FFI_ASSERT): Pass stringized failed assertion.
3612 (FFI_ASSERT_AT): New macro.
3613 (FFI_ASSERT_VALID_TYPE): New macro.
3614 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3615 UINT64, SINT64): Define here with gcc's __attribute__ macro
3616 instead of in ffi.h
3617 (FLOAT32, ALIGN): Define here instead of in ffi.h
3618 * include/ffi-mips.h: Removed. Its content moved to
3619 src/mips/ffitarget.h after separating assembly and C sections.
3620 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3621 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3622 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3623 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3624 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3625 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3626 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3627 (ffi_type_test): Rewritten.
3628 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3629 FFI_ASSERT_VALID_TYPE.
3630 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3631 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3632 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3633 src/s390/ffitarget.h, src/sh/ffitarget.h,
3634 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3635 src/x86/ffitarget.h: New files.
3636 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3637 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3638 src/powerpc/aix.S, src/powerpc/darwin.S,
3639 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3640 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3641 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3642 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3643 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3644 include fficonfig.h
3645
27d54b2a
RO		 36462003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3647
3648 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3649 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3650
0df6970d
AT		 36512003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3652
3653 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3654 Used when FFI_DEBUG = 1.
3655
2612ffce
AM		 36562003-10-14 Alan Modra <amodra@bigpond.net.au>
3657
3658 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3659 and align.
3660
d54f7354
RO		 36612003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3662
3663 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3664 FFI_MIPS_O32 for O32 ABI.
3665
7a54c850
AT		 36662003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3667
3668 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3669 SPARC64. Cleanup whitespaces.
3670
9e3bfa9b
AT		 36712003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3672
3673 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3674 strongarm, xscale. Cleanup whitespaces.
3675 * testsuite/libffi.call/closure_fn1.c: Likewise.
3676 * testsuite/libffi.call/closure_fn2.c: Likewise.
3677 * testsuite/libffi.call/closure_fn3.c: Likewise.
3678 * testsuite/libffi.call/cls_12byte.c: Likewise.
3679 * testsuite/libffi.call/cls_16byte.c: Likewise.
3680 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3681 * testsuite/libffi.call/cls_20byte.c: Likewise.
3682 * testsuite/libffi.call/cls_24byte.c: Likewise.
3683 * testsuite/libffi.call/cls_2byte.c: Likewise.
3684 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3685 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3686 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3687 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3688 * testsuite/libffi.call/cls_4byte.c: Likewise.
3689 * testsuite/libffi.call/cls_5byte.c: Likewise.
3690 * testsuite/libffi.call/cls_6byte.c: Likewise.
3691 * testsuite/libffi.call/cls_7byte.c: Likewise.
3692 * testsuite/libffi.call/cls_8byte.c: Likewise.
3693 * testsuite/libffi.call/cls_double.c: Likewise.
3694 * testsuite/libffi.call/cls_float.c: Likewise.
3695 * testsuite/libffi.call/cls_uchar.c: Likewise.
3696 * testsuite/libffi.call/cls_uint.c: Likewise.
3697 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3698 * testsuite/libffi.call/cls_ushort.c: Likewise.
3699 * testsuite/libffi.call/nested_struct.c: Likewise.
3700 * testsuite/libffi.call/nested_struct1.c: Likewise.
3701 * testsuite/libffi.call/problem1.c: Likewise.
3702 * testsuite/libffi.special/unwindtest.cc: Likewise.
3703 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3704
3e86b595
DE		 37052003-09-18 David Edelsohn <edelsohn@gnu.org>
3706
3707 * src/powerpc/aix.S: Cleanup whitespaces.
3708 * src/powerpc/aix_closure.S: Likewise.
3709
8d8369f8
AT		 37102003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3711
3712 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3713 * src/powerpc/darwin_closure.S: Likewise.
3714 * src/powerpc/ffi_darwin.c: Likewise.
3715
69b182fd
AT		 37162003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3717 David Edelsohn <edelsohn@gnu.org>
3718
3719 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3720 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3721 parameter stack.
3722 * src/powerpc/darwin_closure.S: Likewise.
3723 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3724 according to the Darwin/AIX ABI.
3725 (ffi_prep_cif_machdep): Likewise.
3726 (ffi_closure_helper_DARWIN): Likewise.
3727 Remove the outgoing parameter stack logic. Simplify the evaluation
3728 of the different CASE types.
3729 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3730 statement in the trampoline code.
3731
df805cdc
KK		 37322003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3733
3734 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3735 for the register size.
3736 (ffi_closure_helper_SYSV): Handle the structure return value
3737 address correctly.
3738 (ffi_closure_helper_SYSV): Return the appropriate type when
3739 the registers are used for the structure return value.
3740 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3741 the 64-bit return value. Update copyright years.
3742
eb26c76c
RO		 37432003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3744
3745 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3746 srcdir for ffi_mips.h.
3747
6350c02c
AM		 37482003-09-12 Alan Modra <amodra@bigpond.net.au>
3749
3750 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3751 structure size.
3752 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3753 placement of float result.
3754 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3755 cast of "resp" for big-endian 64 bit machines.
3756
5af1c806
AM		 37572003-09-11 Alan Modra <amodra@bigpond.net.au>
3758
3759 * src/types.c (double, longdouble): Merge identical SH and ARM
3760 typedefs, and add POWERPC64.
3761 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3762 struct split over gpr and rest.
3763 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3764 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3765
086a4bd7
AT		 37662003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3767
3768 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3769 passing correctly.
c930d8a5 3770
e517f636
AM		 37712003-09-09 Alan Modra <amodra@bigpond.net.au>
3772
3773 * configure: Regenerate.
3774
6f20d627
AT		 37752003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3776
3777 * Makefile.am: Remove build rules for ffitest.
3778 * Makefile.in: Rebuilt.
c930d8a5 3779
6f20d627 37802003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3781
3782 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3783 about implicit declaration of abort().
3784
bbf3057b
AT		 37852003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3786
3787 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3788 * Makefile.in: Rebuilt.
3789 * configure.in: Add dejagnu test framework.
3790 * configure: Rebuilt.
3791
3792 * testsuite/Makefile.am: New file.
3793 * testsuite/Makefile.in: Built
c930d8a5 3794 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3795 * testsuite/config/default.exp: Likewise.
3796 * testsuite/libffi.call/call.exp: Likewise.
3797 * testsuite/libffi.call/ffitest.h: Likewise.
3798 * testsuite/libffi.call/closure_fn0.c: Likewise.
3799 * testsuite/libffi.call/closure_fn1.c: Likewise.
3800 * testsuite/libffi.call/closure_fn2.c: Likewise.
3801 * testsuite/libffi.call/closure_fn3.c: Likewise.
3802 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3803 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3804 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3805 * testsuite/libffi.call/cls_2byte.c: Likewise.
3806 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3807 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3808 * testsuite/libffi.call/cls_4byte.c: Likewise.
3809 * testsuite/libffi.call/cls_5byte.c: Likewise.
3810 * testsuite/libffi.call/cls_6byte.c: Likewise.
3811 * testsuite/libffi.call/cls_7byte.c: Likewise.
3812 * testsuite/libffi.call/cls_8byte.c: Likewise.
3813 * testsuite/libffi.call/cls_12byte.c: Likewise.
3814 * testsuite/libffi.call/cls_16byte.c: Likewise.
3815 * testsuite/libffi.call/cls_20byte.c: Likewise.
3816 * testsuite/libffi.call/cls_24byte.c: Likewise.
3817 * testsuite/libffi.call/cls_double.c: Likewise.
3818 * testsuite/libffi.call/cls_float.c: Likewise.
3819 * testsuite/libffi.call/cls_uchar.c: Likewise.
3820 * testsuite/libffi.call/cls_uint.c: Likewise.
3821 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3822 * testsuite/libffi.call/cls_ushort.c: Likewise.
3823 * testsuite/libffi.call/float.c: Likewise.
3824 * testsuite/libffi.call/float1.c: Likewise.
3825 * testsuite/libffi.call/float2.c: Likewise.
3826 * testsuite/libffi.call/many.c: Likewise.
3827 * testsuite/libffi.call/many_win32.c: Likewise.
3828 * testsuite/libffi.call/nested_struct.c: Likewise.
3829 * testsuite/libffi.call/nested_struct1.c: Likewise.
3830 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3831 * testsuite/libffi.call/problem1.c: Likewise.
3832 * testsuite/libffi.call/promotion.c: Likewise.
3833 * testsuite/libffi.call/return_ll.c: Likewise.
3834 * testsuite/libffi.call/return_sc.c: Likewise.
3835 * testsuite/libffi.call/return_uc.c: Likewise.
3836 * testsuite/libffi.call/strlen.c: Likewise.
3837 * testsuite/libffi.call/strlen_win32.c: Likewise.
3838 * testsuite/libffi.call/struct1.c: Likewise.
3839 * testsuite/libffi.call/struct2.c: Likewise.
3840 * testsuite/libffi.call/struct3.c: Likewise.
3841 * testsuite/libffi.call/struct4.c: Likewise.
3842 * testsuite/libffi.call/struct5.c: Likewise.
3843 * testsuite/libffi.call/struct6.c: Likewise.
3844 * testsuite/libffi.call/struct7.c: Likewise.
3845 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3846 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3847 * testsuite/libffi.special/special.exp: New file.
3848 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3849 * testsuite/libffi.special/unwindtest.cc: Likewise.
3850
c930d8a5 3851
996b4f8f
KK		 38522003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3853
3854 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3855 copyright years.
3856
b00badcd
AM		 38572003-08-02 Alan Modra <amodra@bigpond.net.au>
3858
3859 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3860 structure passing.
3861 (ffi_closure_helper_LINUX64): Likewise.
3862 * src/powerpc/linux64.S: Remove code writing to parm save area.
3863 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3864 address in lr from ffi_closure_helper_LINUX64 call to calculate
3865 table address. Optimize function tail.
3866
c1516eae
AT		 38672003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3868
3869 * src/sparc/ffi.c: Handle all floating point registers.
3870 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3871
fc0e6222
GP		 38722003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3873
3874 * README: Note that libffi is not part of GCC. Update the project
3875 URL and status.
3876
a1569df8
FS		 38772003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3878
3879 * src/powerpc/ppc_closure.S: Include ffi.h.
3880
12e816bf
RO		 38812003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3882
3883 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3884 Use C style comments.
3885
e860ed6d
KK		 38862003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3887
3888 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3889 * Makefile.in: Regenerate.
3890 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3891 * configure: Regenerate.
3892 * include/ffi.h.in: Add SHmedia support.
3893 * src/sh64/ffi.c: New file.
3894 * src/sh64/sysv.S: New file.
3895
a733b15e
JJ		 38962003-05-16 Jakub Jelinek <jakub@redhat.com>
3897
3898 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3899 should be read-only.
3900 * configure: Rebuilt.
3901 * fficonfig.h.in: Rebuilt.
3902 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3903 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3904 * src/powerpc/linux64.S: Likewise.
3905 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3906 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3907 if -fpic/-fPIC/-mrelocatable.
3908 * src/powerpc/powerpc_closure.S: Likewise.
3909 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3910 #write in .eh_frame flags.
3911 * src/sparc/v9.S: Likewise.
3912 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3913 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3914 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3915
bd19c9f4
JS		 39162003-05-07 Jeff Sturm <jsturm@one-point.com>
3917
3918 Fixes PR bootstrap/10656
3919 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3920 support for .register pseudo-op.
3921 * src/sparc/v8.S: Use it.
3922 * fficonfig.h.in: Rebuilt.
3923 * configure: Rebuilt.
3924
e9b84181
JJ		 39252003-04-18 Jakub Jelinek <jakub@redhat.com>
3926
3927 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3928 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3929 Make it the default on POWERPC64.
3930 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3931 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3932 * configure: Rebuilt.
3933 * src/powerpc/ffi.c (hidden): Define.
3934 (ffi_prep_args_SYSV): Renamed from
3935 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3936 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3937 ASM_NEEDS_REGISTERS64): New.
3938 (ffi_prep_args64): New function.
3939 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3940 (ffi_call): Likewise.
3941 (ffi_prep_closure): Likewise.
3942 (flush_icache): Surround by #ifndef POWERPC64.
3943 (ffi_dblfl): New union type.
3944 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3945 (ffi_closure_helper_LINUX64): New function.
3946 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3947 __powerpc64__.
3948 * src/powerpc/sysv.S: Likewise.
3949 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3950 * src/powerpc/linux64.S: New file.
3951 * src/powerpc/linux64_closure.S: New file.
3952 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3953 src/powerpc/linux64_closure.S.
3954 (TARGET_SRC_POWERPC): Likewise.
3955
3956 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3957 closure_test_fn3): Fix result printing on big-endian 64-bit
3958 machines.
3959 (main): Print tst2_arg instead of uninitialized tst2_result.
3960
3961 * src/ffitest.c (main): Hide what closure pointer really points to
3962 from the compiler.
3963
908a31e1
RE		 39642003-04-16 Richard Earnshaw <rearnsha@arm.com>
3965
3966 * configure.in (arm-*-netbsdelf*): Add configuration.
3967 (configure): Regenerated.
3968
41a73c4c
LR		 39692003-04-04 Loren J. Rittle <ljrittle@acm.org>
3970
3971 * include/Makefile.in: Regenerate.
3972
cd41c847
ZD		 39732003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3974
3975 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3976 bit mode.
3977 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3978 Receive closure pointer through parameter, read args using
3979 __builtin_dwarf_cfa.
3980 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3981
6db450f9
AS		 39822003-03-12 Andreas Schwab <schwab@suse.de>
3983
3984 * configure.in: Avoid trailing /. in toolexeclibdir.
3985 * configure: Rebuilt.
3986
70144e9c
AT		 39872003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3988
c6900272 3989 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3990
79e43f89
AT		 39912003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3992
3993 * libffi/src/powerpc/darwin_closure.S:
3994 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3995 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3996 Likewise.
3997 * libffi/src/powerpc/ffi_darwin.c:
3998 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3999
0fcc9e55
JJ		 40002003-02-06 Jakub Jelinek <jakub@redhat.com>
4001
4002 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4003 attribute.
4004
63b87c2e
CC		 40052003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4006 Andreas Schwab <schwab@suse.de>
4007
c6900272 4008 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 4009 for changes to the libffi_basedir definition.
4010 (libffi_basedir): Remove ${srcdir} from value and include trailing
4011 slash if nonempty.
c930d8a5 4012
c6900272 4013 * configure: Regenerate.
63b87c2e 4014
c33402e2
FS		 40152003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4016
4017 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4018
fd2e49b2
AH		 40192003-01-28 Andrew Haley <aph@redhat.com>
4020
4021 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4022 * src/x86/ffi64.c (ffi_prep_closure): New.
4023 (ffi_closure_UNIX64_inner): New.
4024 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4025
0e292c01
AO		 40262003-01-27 Alexandre Oliva <aoliva@redhat.com>
4027
4028 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4029 Remove USE_LIBDIR conditional.
4030 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4031 * Makefile.in, configure: Rebuilt.
4032
acabc220
DE		 40332003-01027 David Edelsohn <edelsohn@gnu.org>
4034
4035 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4036 * Makefile.in: Regenerate.
4037
be0acd42
AH		 40382003-01-22 Andrew Haley <aph@redhat.com>
4039
4040 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4041 unwind info.
4042
ed695c8e
AT		 40432003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4044
4045 * src/powerpc/darwin.S: Add unwind info.
4046 * src/powerpc/darwin_closure.S: Likewise.
4047
45ba15f4
AH		 40482003-01-14 Andrew Haley <aph@redhat.com>
4049
4050 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4051 (ffi_prep_cif_machdep): Likewise.
4052 * src/x86/unix64.S: Add unwind info.
4053
4b5f402e
AJ		 40542003-01-14 Andreas Jaeger <aj@suse.de>
4055
4056 * src/ffitest.c (main): Only use ffi_closures if those are
4057 supported.
4058
7b5102af
TT		 40592003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4060
4061 * libffi/src/ffitest.c
c6900272 4062 add closure testcases
7b5102af
TT		 4063
40642003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4065
4066 * libffi/src/powerpc/ffi.c
c6900272 4067 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 4068
5f7c78d8
GK		 40692003-01-09 Geoffrey Keating <geoffk@apple.com>
4070
4071 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4072 * src/powerpc/darwin.S: Remove RCS version string.
4073
c75c7793
JS		 40742003-01-03 Jeff Sturm <jsturm@one-point.com>
4075
4076 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4077 * src/ffitest.c (main): Use static storage for closure.
4078 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4079 * src/sparc/v8.S (ffi_closure_v8): New.
4080 * src/sparc/v9.S (ffi_closure_v9): New.
4081
eb3c46a1
RM		 40822002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4083
4084 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4085 enumeration for X86_WIN32.
4086 * src/x86/win32.S: Added ffi_call_STDCALL function
4087 definition.
4088 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4089 switch cases for recognising FFI_STDCALL and
4090 calling ffi_call_STDCALL if target is X86_WIN32.
4091 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4092 stdcall versions of the "my_strlen" and "many"
4093 test functions (for X86_WIN32).
4094 Added test cases to test stdcall invocation using
4095 these functions.
4096
4977bab6
ZW		 40972002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4098
4099 * src/sh/sysv.S: Add DWARF2 unwind info.
4100
67333e84
UW		 41012002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4102
4103 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4104
bc3cf760
JW		 41052002-11-26 Jim Wilson <wilson@redhat.com>
4106
4107 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4108
4977bab6
ZW		 41092002-11-23 H.J. Lu <hjl@gnu.org>
4110
4111 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4112 Include ../config/accross.m4.
4113 * aclocal.m4; Rebuild.
4114 * configure: Likewise.
4115
18789f4e
UW		 41162002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4117
4118 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4119
6bee5372
DD		 41202002-11-11 DJ Delorie <dj@redhat.com>
4121
4122 * configure.in: Look for common files in the right place.
4123
8177895b
UW		 41242002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4125
4126 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4127 raw data as _Jv_word values, not ffi_raw.
4128 (ffi_java_ptrarray_to_raw): Likewise.
4129 (ffi_java_rvalue_to_raw): New function.
4130 (ffi_java_raw_call): Call it.
4131 (ffi_java_raw_to_rvalue): New function.
4132 (ffi_java_translate_args): Call it.
4133 * src/ffitest.c (closure_test_fn): Interpret return value
4134 as ffi_arg, not int.
4135 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4136 FFI_TYPE_POINTER case.
4137 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4138 values extended to word size.
4139
af50f4c8
AJ		 41402002-10-02 Andreas Jaeger <aj@suse.de>
4141
4142 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4143
5d297584
BT		 41442002-10-01 Bo Thorsen <bo@smetana.suse.de>
4145
4146 * include/ffi.h.in: Fix i386 win32 compilation.
4147
c4f17c6f
UW		 41482002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4149
4150 * configure.in: Add s390x-*-linux-* target.
4151 * configure: Regenerate.
4152 * include/ffi.h.in: Define S390X for s390x targets.
4153 (FFI_CLOSURES): Define for s390/s390x.
4154 (FFI_TRAMPOLINE_SIZE): Likewise.
4155 (FFI_NATIVE_RAW_API): Likewise.
4156 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4157 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 4158 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 4159 s390x targets. Add closure support.
4160 * src/s390/sysv.S: Likewise.
4161
d7b52625
RE		 41622002-09-29 Richard Earnshaw <rearnsha@arm.com>
4163
4164 * src/arm/sysv.S: Fix typo.
4165
28165e22
RE		 41662002-09-28 Richard Earnshaw <rearnsha@arm.com>
4167
4168 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4169 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4170 (ffi_call_SYSV): Handle soft-float.
4171
0b0f4163
BT		 41722002-09-27 Bo Thorsen <bo@suse.de>
4173
4174 * include/ffi.h.in: Fix multilib x86-64 support.
4175
6c5d742e
KG		 41762002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4177
4178 * Makefile.am (all-multi): Fix multilib parallel build.
4179
f4b2b0d6
KK		 41802002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4181
4182 * configure.in (sh[34]*-*-linux*): Add brackets.
4183 * configure: Regenerate.
4184
ddebdfeb
KK		 41852002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4186
4187 * Makefile.am: Add SH support.
4188 * Makefile.in: Regenerate.
4189 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4190 * configure: Regenerate.
4191 * include/ffi.h.in: Add SH support.
4192 * src/sh/ffi.c: New file.
4193 * src/sh/sysv.S: New file.
4194 * src/types.c: Add SH support.
4195
c94974ca
BT		 41962002-07-16 Bo Thorsen <bo@suse.de>
4197
4198 * src/x86/ffi64.c: New file that adds x86-64 support.
4199 * src/x86/unix64.S: New file that handles argument setup for
4200 x86-64.
4201 * src/x86/sysv.S: Don't use this on x86-64.
4202 * src/x86/ffi.c: Don't use this on x86-64.
4203 Remove unused vars.
4204 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4205 for x86-64.
4206 * src/ffitest.c (struct6): New test that tests a special case in
4207 the x86-64 ABI.
4208 (struct7): Likewise.
4209 (struct8): Likewise.
4210 (struct9): Likewise.
4211 (closure_test_fn): Silence warning about this when it's not used.
4212 (main): Add the new tests.
4213 (main): Fix a couple of wrong casts and silence some compiler warnings.
4214 * include/ffi.h.in: Add x86-64 ABI definition.
4215 * fficonfig.h.in: Regenerate.
4216 * Makefile.am: Add x86-64 support.
4217 * configure.in: Likewise.
4218 * Makefile.in: Regenerate.
4219 * configure: Likewise.
4220
42212002-06-24 Bo Thorsen <bo@suse.de>
4222
4223 * src/types.c: Merge settings for similar architectures.
4224 Add x86-64 sizes and alignments.
4225
42262002-06-23 Bo Thorsen <bo@suse.de>
4227
4228 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4229 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4230 * src/mips/ffi.c (ffi_prep_args): Likewise.
4231 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4232
5be36a8f
L		 42332002-07-18 H.J. Lu (hjl@gnu.org)
4234
4235 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4236 (libffi_la_SOURCES): Support MIPS_LINUX.
4237 (libffi_convenience_la_SOURCES): Likewise.
4238 * Makefile.in: Regenerated.
4239
4240 * configure.in (mips64*-*): Skip.
4241 (mips*-*-linux*): New.
4242 * configure: Regenerated.
4243
4244 * src/mips/ffi.c: Include <sgidefs.h>.
4245
ad5e163c
UW		 42462002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4247
4248 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4249
ee4586c5
RS		 42502002-05-27 Roger Sayle <roger@eyesopen.com>
4251
4252 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4253
b86aa7b0
BT		 42542002-05-27 Bo Thorsen <bo@suse.de>
4255
4256 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4257 fix formatting.
4258
859f7aaf
AT		 42592002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4260
4261 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4262 beginning of function (for older apple cc).
4263
6706f116
AO		 42642002-05-08 Alexandre Oliva <aoliva@redhat.com>
4265
4266 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4267 script entry, and set LD to it when configuring multilibs.
4268 * configure: Rebuilt.
4269
fad655c8
JT		 42702002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4271
4272 * configure.in (sparc64-*-netbsd*): Add target.
4273 (sparc-*-netbsdelf*): Likewise.
4274 * configure: Regenerate.
4275
189ab118
DM		 42762002-04-28 David S. Miller <davem@redhat.com>
4277
4278 * configure.in, configure: Fix SPARC test in previous change.
4279
22bcf65c
GT		 42802002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4281
4282 * Makefile.am: Add Linux for S/390 support.
4283 * Makefile.in: Regenerate.
4284 * configure.in: Add Linux for S/390 support.
4285 * configure: Regenerate.
4286 * include/ffi.h.in: Add Linux for S/390 support.
4287 * src/s390/ffi.c: New file from libffi CVS tree.
4288 * src/s390/sysv.S: New file from libffi CVS tree.
4289
5d84cf0b
JJ		 42902002-04-28 Jakub Jelinek <jakub@redhat.com>
4291
4292 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4293 %r_disp32().
4294 * src/sparc/v8.S: Use it.
4295 * src/sparc/v9.S: Likewise.
4296 * fficonfig.h.in: Rebuilt.
4297 * configure: Rebuilt.
4298
cc382e5c
HB		 42992002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4300
4301 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4302 correctly.
4303 * src/ia64/unix.S: Add unwind information. Fix comments.
4304 Save sp in a way that's compatible with unwind info.
4305 (ffi_call_unix): Correctly restore sp in all cases.
4306 * src/ia64/ffi.c: Add, fix comments.
4307
dc798645
JJ		 43082002-04-08 Jakub Jelinek <jakub@redhat.com>
4309
4310 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4311
da00eaab
JT		 43122002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4313
4314 * configure.in (alpha*-*-netbsd*): Add target.
4315 * configure: Regenerate.
4316
0c0b87ad
JS		 43172002-04-04 Jeff Sturm <jsturm@one-point.com>
4318
4319 * src/sparc/v8.S: Add unwind info.
4320 * src/sparc/v9.S: Likewise.
4321
320d7e7a
KW		 43222002-03-30 Krister Walfridsson <cato@df.lth.se>
4323
4324 * configure.in: Enable i*86-*-netbsdelf*.
4325 * configure: Rebuilt.
4977bab6 4326
c75e51ed
DB		 43272002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4328
4329 PR other/2620
4330 * src/mips/n32.s: Delete
4331 * src/mips/o32.s: Delete
4332
5bb366e0
LR		 43332002-03-21 Loren J. Rittle <ljrittle@acm.org>
4334
4335 * configure.in: Enable alpha*-*-freebsd*.
4336 * configure: Rebuilt.
4337
ce3b24a7
BM		 43382002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4339
4340 * Makefile.am: libfficonvenience -> libffi_convenience.
4341 * Makefile.in: Rebuilt.
4977bab6 4342
1eb7ba30
BM		 4343 * Makefile.am: Define ffitest_OBJECTS.
4344 * Makefile.in: Rebuilt.
ce3b24a7 4345
073ae293
AT		 43462002-03-07 Andreas Tobler <toa@pop.agri.ch>
4347 David Edelsohn <edelsohn@gnu.org>
4348
4349 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4350 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4351 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4352 * Makefile.in: Regenerate.
4353 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4354 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4355 (flush_icache, flush_range): New functions.
4356 (ffi_closure_helper_DARWIN): New function.
4357 * src/powerpc/aix_closure.S: New file.
4358 * src/powerpc/darwin_closure.S: New file.
4977bab6 4359
02c521f4
JS		 43602002-02-24 Jeff Sturm <jsturm@one-point.com>
4361
4362 * include/ffi.h.in: Add typedef for ffi_arg.
4363 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 4364
287dd527
AT		 43652002-02-21 Andreas Tobler <toa@pop.agri.ch>
4366
4367 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4368 number of GPRs for floating-point arguments.
4369
e2f2e70a
AG		 43702002-01-31 Anthony Green <green@redhat.com>
4371
4372 * configure: Rebuilt.
4373 * configure.in: Replace CHECK_SIZEOF and endian tests with
4374 cross-compiler friendly macros.
4375 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4376 macros.
4377
15b9b32f
DE		 43782002-01-18 David Edelsohn <edelsohn@gnu.org>
4379
4380 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 4381 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 4382
2f4006f8
DE		 43832002-01-17 David Edelsohn <edelsohn@gnu.org>
4384
4385 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4386 (TARGET_SRC_POWERPC_AIX): New.
4387 (POWERPC_AIX): New stanza.
4388 * Makefile.in: Regenerate.
4389 * configure.in: Add AIX case.
4390 * configure: Regenerate.
4391 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4392 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4393 size. Fix "long double" support.
4394 (ffi_call): Add FFI_AIX case.
4395 * src/powerpc/aix.S: New.
4396
3c017635
JH		 43972001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4398
4399 Implement Darwin PowerPC ABI.
4400 * configure.in: Handle powerpc-*-darwin*.
4401 * Makefile.am: Set source files for POWERPC_DARWIN.
4402 * configure: Rebuilt.
4403 * Makefile.in: Rebuilt.
4404 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4405 POWERPC_DARWIN.
4406 * src/powerpc/darwin.S: New file.
4407 * src/powerpc/ffi_darwin.c: New file.
4408
cc712abf
JM		 44092001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4410
4411 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4412
03a8de49
RO		 44132001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4414
4415 * src/x86/sysv.S: Avoid gas-only .balign directive.
4416 Use C style comments.
4417
92a0e6c6
RO		 44182001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4419
4420 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4421 Fixes PR bootstrap/3563.
4422
57482f58
RO		 44232001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4424
4425 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4426
d7e2dd2f
RO		 44272001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4428
4429 * configure.in: Recognize sparc*-sun-* host.
4430 * configure: Regenerate.
4977bab6 4431
be72207c
AH		 44322001-06-06 Andrew Haley <aph@redhat.com>
4433
4075db8f 4434 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 4435
552cb45a
AH		 44362001-06-03 Andrew Haley <aph@redhat.com>
4437
4075db8f
BT		 4438 * src/alpha/osf.S: Add unwind info.
4439 * src/powerpc/sysv.S: Add unwind info.
4440 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 4441
7d45b968
JS		 44422000-05-31 Jeff Sturm <jsturm@one-point.com>
4443
4444 * configure.in: Fix AC_ARG_ENABLE usage.
4445 * configure: Rebuilt.
4446
2a7f63c4
BM		 44472001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4448
4449 * configure.in: Remove warning about beta code.
4450 * configure: Rebuilt.
4451
44522001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4453
03a55252
HB		 4454 * src/ia64/unix.S: Restore stack pointer when returning from
4455 ffi_closure_UNIX.
4456 * src/ia64/ffi.c: Fix typo in comment.
4457
df5da1c4
JW		 44582001-04-18 Jim Wilson <wilson@redhat.com>
4459
4460 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4461 to eliminate RAW DV.
4462
52c28977
BM		 44632001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4464
4465 * Makefile.am: Make a libtool convenience library.
4466 * Makefile.in: Rebuilt.
4467
3b905056
BM		 44682001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4469
4470 * configure.in: Use different syntax for subdirectory creation.
4471 * configure: Rebuilt.
4472
d6c4152a
JB		 44732001-03-27 Jon Beniston <jon@beniston.com>
4474
4475 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4476 * configure: Rebuilt.
4477 * Makefile.am: Added X86_WIN32 target support.
4478 * Makefile.in: Rebuilt.
4479
4480 * include/ffi.h.in: Added X86_WIN32 target support.
4481
4482 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4483 * src/types.c: Added X86_WIN32 target support.
4484
4485 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4486 stuff removed and made to work with CygWin's gas.
4487
675cdab3
BM		 44882001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4489
4490 * configure.in: Make target subdirectory in build dir.
4491 * Makefile.am: Override suffix based rules to specify correct output
4492 subdirectory.
4493 * Makefile.in: Rebuilt.
4494 * configure: Rebuilt.
4495
e5f8858a 44962001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 4497
4498 * src/powerpc/ppc_closure.S: New file.
4499 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4500 involving long long and register pairs.
4501 (ffi_prep_closure): New function.
4502 (flush_icache): Likewise.
4503 (ffi_closure_helper_SYSV): Likewise.
4504 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4505 (FFI_TRAMPOLINE_SIZE): Likewise.
4506 (FFI_NATIVE_RAW_API): Likewise.
4507 * Makefile.in: Rebuilt.
4508 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4509 (TARGET_SRC_POWERPC): Likewise.
4510
9450a929
TT		 45112001-03-19 Tom Tromey <tromey@redhat.com>
4512
4513 * Makefile.in: Rebuilt.
4514 * Makefile.am (ffitest_LDFLAGS): New macro.
4515
4d2cf715
NC		 45162001-03-02 Nick Clifton <nickc@redhat.com>
4517
4518 * include/ffi.h.in: Remove RCS ident string.
4519 * include/ffi_mips.h: Remove RCS ident string.
4520 * src/debug.c: Remove RCS ident string.
4521 * src/ffitest.c: Remove RCS ident string.
4522 * src/prep_cif.c: Remove RCS ident string.
4523 * src/types.c: Remove RCS ident string.
4524 * src/alpha/ffi.c: Remove RCS ident string.
4525 * src/alpha/osf.S: Remove RCS ident string.
4526 * src/arm/ffi.c: Remove RCS ident string.
4527 * src/arm/sysv.S: Remove RCS ident string.
4528 * src/mips/ffi.c: Remove RCS ident string.
4529 * src/mips/n32.S: Remove RCS ident string.
4530 * src/mips/o32.S: Remove RCS ident string.
4531 * src/sparc/ffi.c: Remove RCS ident string.
4532 * src/sparc/v8.S: Remove RCS ident string.
4533 * src/sparc/v9.S: Remove RCS ident string.
4534 * src/x86/ffi.c: Remove RCS ident string.
4535 * src/x86/sysv.S: Remove RCS ident string.
4536
7e5fd99f
JM		 45372001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4538
4539 * include/ffi.h.in: Change sourceware.cygnus.com references to
4540 gcc.gnu.org.
4541
3f67ba6e
RH		 45422000-12-09 Richard Henderson <rth@redhat.com>
4543
4544 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4545 (ffi_closure_osf_inner): Index rather than increment avalue
4546 and arg_types. Give ffi_closure_osf the raw return value type.
4547 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4548 promotion.
4549
45502000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 4551
4552 * src/raw_api.c (ffi_translate_args): Fix typo.
4553 (ffi_prep_closure): Likewise.
4554
4555 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4556 FFI_TRAMPOLINE_SIZE.
4557 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4558 cif->bytes for new ffi_call_osf implementation.
4559 (ffi_prep_args): Absorb into ...
4560 (ffi_call): ... here. Do all stack allocation here and
4561 avoid a callback function.
4562 (ffi_prep_closure, ffi_closure_osf_inner): New.
4563 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4564 (ffi_closure_osf): New.
4565
2f7bf5b7
AO		 45662000-09-10 Alexandre Oliva <aoliva@redhat.com>
4567
ed1c1a1a
AO		 4568 * config.guess, config.sub, install-sh: Removed.
4569 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4570 * Makefile.in: Rebuilt.
4571
2f7bf5b7
AO		 4572 * acinclude.m4: Include libtool macros from the top level.
4573 * aclocal.m4, configure: Rebuilt.
4574
e15a68e7
AO		 45752000-08-22 Alexandre Oliva <aoliva@redhat.com>
4576
4577 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4578 * configure: Rebuilt.
4579
7f8c11d5
SB		 45802000-05-11 Scott Bambrough <scottb@netwinder.org>
4581
4977bab6
ZW		 4582 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4583 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 4584 possible.
4585
c5acf51f
TT		 45862000-05-04 Tom Tromey <tromey@cygnus.com>
4587
4588 * configure: Rebuilt.
4589 * configure.in: Match `arm*-*-linux-*'.
4590 From Chris Dornan <cdornan@arm.com>.
4591
91bffbe9
JJ		 45922000-04-28 Jakub Jelinek <jakub@redhat.com>
4593
4594 * Makefile.am (SUBDIRS): Define.
4595 (AM_MAKEFLAGS): Likewise.
4596 (Multilib support.): Add section.
4597 * Makefile.in: Rebuilt.
4598 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 4599 New variables. Set for gcc using -print-multi-lib. Export them
4600 to libtool.
4601 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4602 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4603 for -shared links.
4604 (extra_compiler_flags_value, extra_compiler_flags): Check these
4605 for extra compiler options which need to be passed down in
4606 compiler_flags.
91bffbe9 4607
bd66587e
AG		 46082000-04-16 Anthony Green <green@redhat.com>
4609
4610 * configure: Rebuilt.
4611 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4612
3791773c
JJ		 46132000-04-14 Jakub Jelinek <jakub@redhat.com>
4614
4075db8f 4615 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 4616 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4617 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4618 Replace all void * sizeofs with sizeof(int).
4619 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4620 different than DOUBLE.
4621 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4622 (ffi_prep_args_v9): New function.
4623 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4624 (ffi_V9_return_struct): New function.
4625 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4626 32bit code (not yet cross-arch calls).
4627 * src/sparc/v8.S: Add struct return delay nop.
4628 Handle long long.
4629 * src/sparc/v9.S: New file.
4630 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4631 is used on sparc64 only for structures larger than 32 bytes.
4632 Pass by reference for structures is done for structure arguments
4633 larger than 16 bytes.
4634 * src/ffitest.c (main): Use 64bit rint on sparc64.
4635 Run long long tests on sparc.
4636 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4637 sparc64.
4638 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4639 on sparc64.
4640 * configure.in (sparc-*-linux*): New supported target.
4641 (sparc64-*-linux*): Likewise.
4642 * configure: Rebuilt.
4643 * Makefile.am: Add v9.S to SPARC files.
4644 * Makefile.in: Likewise.
4645 (LINK): Surround $(CCLD) into double quotes, so that multilib
4646 compiles work correctly.
4647
db459595
APB		 46482000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4649
4650 * configure: Rebuilt.
4651 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4652 proposed by Bryce McKinlay.
4653
c1f63902
TT		 46542000-03-20 Tom Tromey <tromey@cygnus.com>
4655
4656 * Makefile.in: Hand edit for java_raw_api.lo.
4657
0f72dc9e
BM		 46582000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4659
4660 * config.guess, config.sub: Update from the gcc tree.
4661 Fix for PR libgcj/168.
4662
3c18f2d1
TT		 46632000-03-03 Tom Tromey <tromey@cygnus.com>
4664
323eee8a
TT		 4665 * Makefile.in: Fixed ia64 by hand.
4666
3c18f2d1
TT		 4667 * configure: Rebuilt.
4668 * configure.in (--enable-multilib): New option.
4669 (libffi_basedir): New subst.
4670 (AC_OUTPUT): Added multilib code.
4671
a2b10a92
TT		 46722000-03-02 Tom Tromey <tromey@cygnus.com>
4673
4674 * Makefile.in: Rebuilt.
4675 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4676 directory name.
4677
dc5de370
HB		 46782000-02-25 Hans Boehm <boehm@acm.org>
4679
4680 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4681 files.
4682 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4683 list.
4684 (ffi_prep_raw_closure): Use ffi_translate_args, not
4685 ffi_closure_translate.
4686 * src/java_raw_api.c: New file.
4687 * src/ffitest.c (closure_test_fn): New function.
4688 (main): Define `rint' as long long on IA64. Added new test when
4689 FFI_CLOSURES is defined.
4690 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4691 (ffi_abi): Recognize IA64.
4692 (ffi_raw): Added `flt' field.
4693 Added "Java raw API" code.
4694 * configure.in: Recognize ia64.
4695 * Makefile.am (TARGET_SRC_IA64): New macro.
4696 (libffi_la_common_SOURCES): Added java_raw_api.c.
4697 (libffi_la_SOURCES): Define in IA64 case.
4698
d79229bd
TT		 46992000-01-04 Tom Tromey <tromey@cygnus.com>
4700
4701 * Makefile.in: Rebuilt with newer automake.
4702
2c33b220
TT		 47031999-12-31 Tom Tromey <tromey@cygnus.com>
4704
4705 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4706
6ba9e3b0
TT		 47071999-09-01 Tom Tromey <tromey@cygnus.com>
4708
4709 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4710 undefs.
4711 * fficonfig.h.in: Rebuilt.
4712 * configure: Rebuilt.
4713 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4714 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4715 * acconfig.h: Don't #undef PACKAGE or VERSION.
4716
63e5e3e0
AG		 47171999-08-09 Anthony Green <green@cygnus.com>
4718
4719 * include/ffi.h.in: Try to work around messy header problem
4720 with PACKAGE and VERSION.
4721
4722 * configure: Rebuilt.
4723 * configure.in: Change version to 2.00-beta.
4724
4075db8f 4725 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 4726 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4727
4728 * src/x86/ffi.c (ffi_raw_call): Rename.
4729
47301999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4731
4732 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4733 (ffi_prep_incoming_args_SYSV): Ditto.
4734 (ffi_prep_closure): Ditto.
4735 (ffi_closure_raw_SYSV): Ditto.
4736 (ffi_prep_raw_closure): More ditto.
4737 (ffi_call_raw): Final ditto.
4738
4739 * include/ffi.h.in: Add definitions for closure and raw API.
4740
4741 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 4742 FFI_TYPE_UINT64.
63e5e3e0
AG		 4743
4744 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4745
4746 * src/raw_api.c: New file.
4747
4748 * include/ffi.h.in (ffi_raw): New type.
4749 (UINT_ARG, SINT_ARG): New defines.
4750 (ffi_closure, ffi_raw_closure): New types.
4751 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 4752
63e5e3e0
AG		 4753 * configure.in: Add check for endianness and sizeof void*.
4754
4755 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4756 instead of directly.
4757
4758 * configure: Rebuilt.
4759
4760Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4761
4762 * configure.in: Add x86 and powerpc BeOS configurations.
4763 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4764
47651999-05-09 Anthony Green <green@cygnus.com>
4766
4767 * configure.in: Add warning about this being beta code.
4768 Remove src/Makefile.am from the picture.
4769 * configure: Rebuilt.
4770
4771 * Makefile.am: Move logic from src/Makefile.am. Add changes
4772 to support libffi as a target library.
4773 * Makefile.in: Rebuilt.
4774
4775 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4776 Upgraded to new autoconf, automake, libtool.
4777
4778 * README: Tweaks.
4779
4780 * LICENSE: Update copyright date.
4781
4782 * src/Makefile.am, src/Makefile.in: Removed.
4783
47841998-11-29 Anthony Green <green@cygnus.com>
4785
4786 * include/ChangeLog: Removed.
4787 * src/ChangeLog: Removed.
4788 * src/mips/ChangeLog: Removed.
4789 * src/sparc/ChangeLog: Remboved.
4790 * src/x86/ChangeLog: Removed.
4791
4792 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git